import java.util.*; import java.util.zip.*; import java.util.List; import java.util.regex.*; import java.util.concurrent.*; import java.util.concurrent.atomic.*; import java.util.concurrent.locks.*; import javax.swing.*; import javax.swing.event.*; import javax.swing.text.*; import javax.swing.table.*; import java.io.*; import java.net.*; import java.lang.reflect.*; import java.lang.ref.*; import java.lang.management.*; import java.security.*; import java.security.spec.*; import java.awt.*; import java.awt.event.*; import java.awt.image.*; import javax.imageio.*; import java.math.*; import x30_pkg.x30_util; import static x30_pkg.x30_util.VF1; import static x30_pkg.x30_util.l; import static x30_pkg.x30_util.indexOf; import static x30_pkg.x30_util.getOpt; import static x30_pkg.x30_util.setOpt; import static x30_pkg.x30_util.callOpt; import static x30_pkg.x30_util.newWeakHashMap; import static x30_pkg.x30_util.newDangerousWeakHashMap; import static x30_pkg.x30_util.get; import static x30_pkg.x30_util.get_raw; import static x30_pkg.x30_util.assertTrue; import static x30_pkg.x30_util.isHeadless; import static x30_pkg.x30_util.isAndroid; import static x30_pkg.x30_util.isTrue; import x30_pkg.x30_util.DynamicObject; import loadableUtils.utils; import static loadableUtils.utils._threadInfo; import static loadableUtils.utils._threadInheritInfo; import static loadableUtils.utils.dm_currentModule; import static loadableUtils.utils.dm_current_mandatory; import static loadableUtils.utils.match; import static loadableUtils.utils.fieldType; import static loadableUtils.utils.format3; import static loadableUtils.utils.vm_generalIdentityHashSet; import static loadableUtils.utils.vm_generalHashMap; import static loadableUtils.utils.vm_generalWeakSubMap; import static loadableUtils.utils.bindToComponent; import static loadableUtils.utils.structure; import static loadableUtils.utils.loadPage; import static loadableUtils.utils.loadPage_utf8; import static loadableUtils.utils.loadPageSilently; import static loadableUtils.utils.loadSnippet; import static loadableUtils.utils.loadSnippetQuietly; import static loadableUtils.utils.dm_current_generic; import static loadableUtils.utils.dm_current_mandatory_generic; import static loadableUtils.utils.DynamicObject_loading; import static loadableUtils.utils.rethrow; import loadableUtils.utils.F0; import loadableUtils.utils.F1; import loadableUtils.utils.IF0; import loadableUtils.utils.IF1; import loadableUtils.utils.IVF1; import loadableUtils.utils.IVF2; import loadableUtils.utils.Matches; import loadableUtils.utils.BetterLabel; import loadableUtils.utils.SingleComponentPanel; import loadableUtils.utils.Snippet; import loadableUtils.utils.Q; import loadableUtils.utils.ImageSurface; import loadableUtils.utils.structure_Data; import loadableUtils.utils.RGBImage; import loadableUtils.utils.RGB; import loadableUtils.utils.BWImage; import loadableUtils.utils.MakesBufferedImage; import loadableUtils.utils.MultiSet; import loadableUtils.utils.Concept; import loadableUtils.utils.Concepts; import loadableUtils.utils.RC; import loadableUtils.utils.IterableIterator; import loadableUtils.utils.PersistableThrowable; import loadableUtils.utils.DynModule; import loadableUtils.utils.DynPrintLog; import loadableUtils.utils.Rect; import loadableUtils.utils.Pt; import javax.swing.border.TitledBorder; import javax.swing.border.*; import javax.imageio.metadata.*; import javax.imageio.stream.*; import java.text.SimpleDateFormat; import java.awt.geom.*; import java.text.NumberFormat; import javax.swing.event.AncestorListener; import javax.swing.event.AncestorEvent; import javax.swing.Timer; import java.text.*; import java.util.TimeZone; import java.nio.charset.Charset; import java.awt.image.DataBufferByte; import java.nio.file.Files; import java.nio.file.Path; class main { static public class GazelleV extends DynPrintLogAndEnabled { static public boolean _switchableField_x1 = true; public int x1; static public boolean _switchableField_y1 = true; public int y1; static public boolean _switchableField_w = true; public int w = screenWidth(); static public boolean _switchableField_h = true; public int h = screenHeight(); static public boolean _switchableField_maxFPS = true; public double maxFPS = 10; static public boolean _switchableField_previewWidth = true; public int previewWidth = 200; static public boolean _switchableField_statsEvery = true; public double statsEvery = 5; static public boolean _switchableField_brokenMethod = true; volatile public boolean brokenMethod = false; public PersistableThrowable lastProcessingError; transient public WithTimestamp> lastScreen; transient public Average screenShotTime = new Average(); transient public Average iiTime = new Average(); transient public Timestamp loopStarted; transient public RestartableCountdown screenShotCountdown = new RestartableCountdown(); transient public ImageSurface imageSurface; transient public Throwable currentProcessingError; transient public BufferedImage previewImage; transient public JButton popDownButton; transient public JComponent topControls; transient public long screenShotsTaken; transient public double fps; transient public Compression longTermCompression; transient public String longTermCompressionProbability; transient public String longTermCompressionScore; public Rect area() { return rect(x1, y1, w, h); } public class Compression { final public Compression setImage(BufferedImage image) { return image(image); } public Compression image(BufferedImage image) { this.image = image; return this; } final public BufferedImage getImage() { return image(); } public BufferedImage image() { return image; } public BufferedImage image; final public Compression setIi(BWIntegralImage ii) { return ii(ii); } public Compression ii(BWIntegralImage ii) { this.ii = ii; return this; } final public BWIntegralImage getIi() { return ii(); } public BWIntegralImage ii() { return ii; } public BWIntegralImage ii; public CompressionSearch_AnyType search; public int baseLineLength; public GridCodec1 codec; public double compressionPercentage; public String score() { var submission = search == null ? null : search.bestSubmission(); Integer compressedSize = or(submission.compressedSize(), baseLineLength); compressionPercentage = doubleRatio(compressedSize, baseLineLength) * 100; return formatDouble(compressionPercentage, 3) + "%"; } public IProbabilisticScheduler scheduler() { return search == null ? null : search.scheduler(); } public String probability() { var scheduler = scheduler(); if (scheduler == null) return "-"; var prob = scheduler.lastExecutedProbability(); return formatDouble(prob, 3); } public void run() { try { int lHex = pixelCount(image) * 8; baseLineLength = calculateLengthOfFunctionCall("imageFromHex", lHex + 2); print("baseLineLength", baseLineLength); codec = new GridCodec1(image); search = codec.forward(); startThread("Gazelle Visual", new Runnable() { public void run() { try { for (int _repeat_9 = 0; _repeat_9 < 60; _repeat_9++) { stepForNSeconds(1, search); print("stepCount", search.scheduler().stepCount()); setFields("longTermCompressionProbability", probability(), "longTermCompressionScore", score()); } try { List cellCompressions = codec.strat.codeForElements(); String code = str(codec.winnerCode()); String name = "Screenshot " + ymdMinusHMS(); File f = makeFileNameUnique_beforeExtension(javaxDataDir("Compressed Screenshots/" + name + ".javax")); saveTextFile(f, code); printFileInfo(f); saveGZTextFile(f = replaceExtension(f, ".jgz"), code); printFileInfo(f); } catch (Throwable e) { printStackTrace(e); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "for (int _repeat_9 = 0; _repeat_9 < 60; _repeat_9++) {\r\n stepForNSe..."; } }); } catch (Exception __e) { throw rethrow(__e); } } } public void start() { try { super.start(); startThread("Start", new Runnable() { public void run() { try { AutoCloseable __11 = enter(); try { try { dm_registerAs_direct("gazelleV"); dm_watchField("enabled", new Runnable() { public void run() { try { if (enabled) dm_reload(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (enabled) dm_reload();"; } }); dm_doEvery(1.0, new Runnable() { public void run() { try { if (dm_moduleIsPoppedOut()) adjustUIForPoppedOutWindow(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (dm_moduleIsPoppedOut()) adjustUIForPoppedOutWindow();"; } }); print("Screen bounds: " + allScreenBounds()); dm_doEvery(min(statsEvery, 10.0), statsEvery, new Runnable() { public void run() { try { if (enabled) printStats(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (enabled) printStats();"; } }); loopStarted = tsNow(); shoot(); } catch (Throwable __e) { printStackTrace(__e); } } finally { _close(__11); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "AutoCloseable __11 = enter(); try { try {\r\n dm_registerAs_direct gazelleV(..."; } }); } catch (Exception __e) { throw rethrow(__e); } } public void shoot() { AutoCloseable __12 = enter(); try { if (!enabled) return; long targetTime = sysNow() + iround(1000 / maxFPS); long time = nanoTime(); try { lastScreen = withTimestamp(okOrError(() -> screenshot(area()))); ++screenShotsTaken; setField("fps", doubleRatio(screenShotsTaken, elapsedSeconds(loopStarted))); screenShotTime.add(nanosToSeconds(nanoTime() - time)); if (lastScreen.get().isOK()) { time = nanoTime(); var ii = new BWIntegralImage(lastScreen.get().get()); iiTime.add(nanosToSeconds(nanoTime() - time)); if (longTermCompression == null) { longTermCompression = new Compression().image(lastScreen.get().get()).ii(ii); longTermCompression.run(); } previewImage = brokenMethod ? scaledBufferedImageFromBWIntegralImage(ii, previewWidth) : scaleDownUsingIntegralImageBW(ii, previewWidth).getBufferedImage(); { if (imageSurface != null) imageSurface.setImage(previewImage); } cpuTotal(); } currentProcessingError = null; } catch (Throwable e) { printStackTrace(e); setField("lastProcessingError", currentProcessingError = e); sleepSeconds(60); } screenShotCountdown.setTargetTime(targetTime, new Runnable() { public void run() { try { shoot(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "shoot();"; } }); } finally { _close(__12); } } public void printStats() { print(stats()); } public String stats() { var screen = lastScreen == null ? null : lastScreen.get(); return formatColonProperties_noNulls("Monitored area", area(), "Error", screen == null ? null : screen.getError(), "Last screenshot taken", lastScreen == null ? null : lastScreen.timeStamp(), "Average time to take a screenshot", screenShotTime, "Average time to make integral image", iiTime, "Capacity left in first core", percentRatioStrOneDigit(freeInCore()), "Total CPU used", cpuTotal()); } public String cpuTotal() { return setFieldAndReturn("cpuTotal", percentRatioStrOneDigit((1 - freeInCore()) / numberOfCores())); } public double freeInCore() { return ratio(toSeconds(screenShotCountdown.totalSleepTime), elapsedSeconds(loopStarted)); } { } public JComponent visualize() { return hsplit(northAndCenterWithMargin(topControls = hgrid(jCenteredSection("FPS", dm_calculatedCenteredLabel(() -> iround(fps))), jCenteredSection("Compression", dm_centeredFieldLabel("longTermCompressionScore")), jCenteredSection("Probability", dm_centeredFieldLabel("longTermCompressionProbability")), jCenteredSection("CPU (" + numberOfCores() + ")", dm_centeredFieldLabel("cpuTotal"))), super.visualize()), jscroll_center(imageSurface = doubleBufferedImageSurface_noAlpha())); } public BufferedImage lastScreenImage() { return getVar(getVar(lastScreen)); } public void adjustUIForPoppedOutWindow() { swing(new Runnable() { public void run() { try { if (popDownButton == null) { Window window = (Window) (getWindow(dm_vis())); var popBackInButton = findButton(window, "Pop Back In"); var parent = getParent(popBackInButton); print("parent", parent); removeFromParent(parent); popDownButton = jPopDownButton_noText("Pop Back In", new Runnable() { public void run() { try { dm_popInModule(me()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "dm_popInModule(me())"; } }, jCheckBoxMenuItem("Always On Top", isAlwaysOnTop(window), new Runnable() { public void run() { try { AutoCloseable __14 = enter(); try { dm_toggleAlwaysOnTop(); } finally { _close(__14); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "temp enter(); dm_toggleAlwaysOnTop();"; } })); addControl(popDownButton); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (popDownButton == null) {\r\n Window window = (Window) (getWindow(dm_v..."; } }); } } static public boolean _moduleClass_GazelleV = true; static public String programID; static public void _onLoad_initUtils() { utils.__javax = javax(); } static public void _onLoad_defaultClassFinder() { setDefaultClassFinder(new F1() { public Class get(String name) { Class c = findClass_fullName(name); if (c != null) return c; if (name.startsWith("main$")) return loadableUtils.utils.findClass_fullName("loadableUtils.utils" + name.substring(4)); return null; } }); } static public ThreadLocal dynamicObjectIsLoading_threadLocal() { return DynamicObject_loading; } static volatile public Concepts mainConcepts; static public Concepts db_mainConcepts() { if (mainConcepts == null) mainConcepts = newConceptsWithClassFinder(getDBProgramID()); return mainConcepts; } static public void cleanMeUp_concepts() { if (db_mainConcepts() != null) db_mainConcepts().cleanMeUp(); } static public int screenWidth() { return getScreenWidth(); } static public int screenHeight() { return getScreenHeight(); } static public int area(Rect r) { return rectArea(r); } static public double area(DoubleRect r) { return r == null ? 0 : r.w * r.h; } static public Rect rect(int x, int y, int w, int h) { return new Rect(x, y, w, h); } static public Rect rect(Pt p, int w, int h) { return new Rect(p.x, p.y, w, h); } static public Rect rect(int w, int h) { return new Rect(0, 0, w, h); } static public JLabel setImage(final BufferedImage img, final JLabel lbl) { if (lbl != null) { swing(new Runnable() { public void run() { try { lbl.setIcon(imageIcon(img)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "lbl.setIcon(imageIcon(img));"; } }); } return lbl; } static public JLabel setImage(JLabel lbl, BufferedImage img) { return setImage(img, lbl); } static public JLabel setImage(final String imageID, final JLabel lbl) { if (lbl != null) { swing(new Runnable() { public void run() { try { lbl.setIcon(imageIcon(imageID)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "lbl.setIcon(imageIcon(imageID));"; } }); } return lbl; } static public JLabel setImage(JLabel lbl, String imageID) { return setImage(imageID, lbl); } static public A or(A a, A b) { return a != null ? a : b; } static public double doubleRatio(double x, double y) { return y == 0 ? 0 : x / y; } static public double doubleRatio(Seconds x, Seconds y) { return doubleRatio(x.get(), y.get()); } static public String formatDouble(double d, int digits) { String format = digits <= 0 ? "0" : "0." + rep(digits, '#'); return decimalFormatEnglish(format, d); } static public String formatDouble(double d) { return str(d); } static public String formatDouble(DoubleRange r, int digits) { return r == null ? "null" : "[" + formatDouble(r.start, digits) + ";" + formatDouble(r.end, digits) + "]"; } static public int pixelCount(BufferedImage img) { return img == null ? 0 : img.getWidth() * img.getHeight(); } static public int calculateLengthOfFunctionCall(String fname, int... argLengths) { return l(fname) + 2 + intSum(argLengths); } static public BufferedImage imageFromHex(int w, int h, String pixelsAsHex) { return intArrayToBufferedImage(hexToInts_dropSpaces(pixelsAsHex), w, h); } static volatile public StringBuffer local_log = new StringBuffer(); static volatile public Appendable print_log = local_log; static volatile public int print_log_max = 1024 * 1024; static volatile public int local_log_max = 100 * 1024; static public boolean print_silent = false; static public Object print_byThread_lock = new Object(); static volatile public ThreadLocal print_byThread; static volatile public Object print_allThreads; static volatile public Object print_preprocess; static public void print() { print(""); } static public A print(String s, A o) { print(combinePrintParameters(s, o)); return o; } static public A print(A o) { ping_okInCleanUp(); if (print_silent) return o; String s = o + "\n"; print_noNewLine(s); return o; } static public void print_noNewLine(String s) { try { Object f = getThreadLocal(print_byThread_dontCreate()); if (f == null) f = print_allThreads; if (f != null) if (isFalse(f instanceof F1 ? ((F1) f).get(s) : callF(f, s))) return; } catch (Throwable e) { System.out.println(getStackTrace(e)); } print_raw(s); } static public void print_raw(String s) { if (print_preprocess != null) s = (String) callF(print_preprocess, s); s = fixNewLines(s); Appendable loc = local_log; Appendable buf = print_log; int loc_max = print_log_max; if (buf != loc && buf != null) { print_append(buf, s, print_log_max); loc_max = local_log_max; } if (loc != null) print_append(loc, s, loc_max); System.out.print(s); vmBus_send("printed", mc(), s); } static public void print_autoRotate() { } static public Thread startThread(Object runnable) { return startThread(defaultThreadName(), runnable); } static public Thread startThread(String name, Runnable runnable) { runnable = wrapAsActivity(runnable); return startThread(newThread(runnable, name)); } static public Thread startThread(String name, Object runnable) { runnable = wrapAsActivity(runnable); return startThread(newThread(toRunnable(runnable), name)); } static public Thread startThread(Thread t) { _registerThread(t); t.start(); return t; } static public void stepForNSeconds(double timeout, Steppable s) { stepAllWithTimeout(timeout, s); } static public float score(Scored s) { return s == null ? 0 : s.score(); } static public String str(Object o) { return o == null ? "null" : o.toString(); } static public String str(char[] c) { return new String(c); } static public String ymdMinusHMS() { return ymd_minus_hms(); } static public File makeFileNameUnique_beforeExtension(File f) { File orig = f; int n = 0; while (f.exists()) f = appendToFileBaseName(orig, "." + ++n); return f; } static public File javaxDataDir_dir; static public File javaxDataDir() { return javaxDataDir_dir != null ? javaxDataDir_dir : new File(userHome(), "JavaX-Data"); } static public File javaxDataDir(String... subs) { return newFile(javaxDataDir(), subs); } static public File saveTextFile(String fileName, String contents) throws IOException { CriticalAction action = beginCriticalAction("Saving file " + fileName + " (" + l(contents) + " chars)"); try { File file = new File(fileName); mkdirsForFile(file); String tempFileName = fileName + "_temp"; File tempFile = new File(tempFileName); if (contents != null) { if (tempFile.exists()) try { String saveName = tempFileName + ".saved." + now(); copyFile(tempFile, new File(saveName)); } catch (Throwable e) { printStackTrace(e); } FileOutputStream fileOutputStream = newFileOutputStream(tempFile.getPath()); OutputStreamWriter outputStreamWriter = new OutputStreamWriter(fileOutputStream, "UTF-8"); PrintWriter printWriter = new PrintWriter(outputStreamWriter); printWriter.print(contents); printWriter.close(); } if (file.exists() && !file.delete()) throw new IOException("Can't delete " + fileName); if (contents != null) if (!tempFile.renameTo(file)) throw new IOException("Can't rename " + tempFile + " to " + file); vmBus_send("wroteFile", file); return file; } finally { action.done(); } } static public File saveTextFile(File fileName, String contents) { try { saveTextFile(fileName.getPath(), contents); return fileName; } catch (Exception __e) { throw rethrow(__e); } } static public File printFileInfo(File f) { return printFileInfo("", f); } static public File printFileInfo(String s, File f) { print(s, renderFileInfo(f)); return f; } static public void saveGZTextFile(File file, String contents) { saveGZTextFile(file, contents, "UTF-8"); } static public void saveGZTextFile(File file, String contents, String encoding) { try { File parentFile = file.getParentFile(); if (parentFile != null) parentFile.mkdirs(); String tempFileName = file.getPath() + "_temp"; File tempFile = new File(tempFileName); if (contents != null) { if (tempFile.exists()) try { String saveName = tempFileName + ".saved." + now(); copyFile(tempFile, new File(saveName)); } catch (Throwable e) { printStackTrace(e); } FileOutputStream fileOutputStream = newFileOutputStream(tempFile.getPath()); GZIPOutputStream gos = new GZIPOutputStream(fileOutputStream); OutputStreamWriter outputStreamWriter = new OutputStreamWriter(gos, encoding); PrintWriter printWriter = new PrintWriter(outputStreamWriter); printWriter.print(contents); printWriter.close(); gos.close(); fileOutputStream.close(); } if (file.exists() && !file.delete()) throw new IOException("Can't delete " + file.getPath()); if (contents != null) if (!tempFile.renameTo(file)) throw new IOException("Can't rename " + tempFile + " to " + file); } catch (Exception __e) { throw rethrow(__e); } } static public File replaceExtension(File f, String extOld, String extNew) { return newFile(replaceExtension(f2s(f), extOld, extNew)); } static public File replaceExtension(File f, String extNew) { return replaceExtension(f, fileExtension(f), extNew); } static public String replaceExtension(String s, String extOld, String extNew) { s = dropSuffixIC(addPrefixOptIfNempty(".", extOld), s); return s + addPrefixOptIfNempty(".", extNew); } static public String replaceExtension(String name, String extNew) { return replaceExtension(name, fileExtension(name), extNew); } static public A printStackTrace(A e) { if (e != null) print(getStackTrace(e)); return e; } static public void printStackTrace() { printStackTrace(new Throwable()); } static public void printStackTrace(String msg) { printStackTrace(new Throwable(msg)); } static public void printStackTrace(String msg, Throwable e) { printStackTrace(new Throwable(msg, e)); } static public AutoCloseable dm_registerAs_direct(String... msgs) { return dm_registerAs_directLink(msgs); } static public void dm_watchField(String field, Runnable onChange) { new Dyn_FieldWatcher(dm_current_mandatory(), field, onChange); } static public void dm_reload() { dm_reloadMe(); } static public FixedRateTimer dm_doEvery(long delay, Runnable r) { return dm_ownTimer(doEvery(delay, delay, dm_rEnter(r))); } static public FixedRateTimer dm_doEvery(long delay, long firstDelay, Runnable r) { return dm_ownTimer(doEvery(delay, firstDelay, dm_rEnter(r))); } static public FixedRateTimer dm_doEvery(double initialSeconds, double delaySeconds, Runnable r) { return dm_ownTimer(doEvery(initialSeconds, delaySeconds, dm_rEnter(r))); } static public FixedRateTimer dm_doEvery(double delaySeconds, Runnable r) { return dm_ownTimer(doEvery(delaySeconds, dm_rEnter(r))); } static public boolean dm_moduleIsPoppedOut() { return dm_moduleIsPoppedOut(dm_current_mandatory_generic()); } static public boolean dm_moduleIsPoppedOut(Object mod) { return isTrue(dm_callOSOpt("stefansOS_moduleIsPoppedOut", dm_getStem(mod))); } static public List allScreenBounds() { return map(__35 -> screenBounds(__35), screenDevices()); } static public int min(int a, int b) { return Math.min(a, b); } static public long min(long a, long b) { return Math.min(a, b); } static public float min(float a, float b) { return Math.min(a, b); } static public float min(float a, float b, float c) { return min(min(a, b), c); } static public double min(double a, double b) { return Math.min(a, b); } static public double min(double[] c) { double x = Double.MAX_VALUE; for (double d : c) x = Math.min(x, d); return x; } static public float min(float[] c) { float x = Float.MAX_VALUE; for (float d : c) x = Math.min(x, d); return x; } static public byte min(byte[] c) { byte x = 127; for (byte d : c) if (d < x) x = d; return x; } static public short min(short[] c) { short x = 0x7FFF; for (short d : c) if (d < x) x = d; return x; } static public int min(int[] c) { int x = Integer.MAX_VALUE; for (int d : c) if (d < x) x = d; return x; } static public Timestamp tsNow() { return new Timestamp(); } static public void _close(AutoCloseable c) { if (c != null) try { c.close(); } catch (Throwable e) { if (c instanceof javax.imageio.stream.ImageOutputStream) return; else throw rethrow(e); } } static public long sysNow() { ping(); return System.nanoTime() / 1000000; } static public int iround(double d) { return (int) Math.round(d); } static public int iround(Number n) { return iround(toDouble(n)); } static public long nanoTime() { return System.nanoTime(); } static public WithTimestamp withTimestamp(A value) { return withTimestamp(now(), value); } static public WithTimestamp withTimestamp(long timestamp, A value) { return new WithTimestamp(timestamp, value); } static public OKOrError okOrError(IF0 f) { try { return OKOrError_ok(f.get()); } catch (Throwable e) { printStackTrace(e); return OKOrError_error(e); } } static public OKOrError okOrError(Runnable r) { return okOrError(runnableToIF0(r)); } static public BufferedImage screenshot() { return shootScreen2(); } static public BufferedImage screenshot(Rectangle area) { try { return shootScreen2(area); } catch (Exception __e) { throw rethrow(__e); } } static public BufferedImage screenshot(Rect area) { return shootScreen2(area); } static public BufferedImage screenshot(int x, int y, int w, int h) { return shootScreen2(x, y, w, h); } static public double elapsedSeconds(long time) { return toSeconds(sysNow() - time); } static public double elapsedSeconds(Timestamp ts) { return ts == null ? Double.NaN : toSeconds(now() - ts.date); } static public double nanosToSeconds(double nanos) { return nanoSecondsToSeconds(nanos); } static public BufferedImage scaledBufferedImageFromBWIntegralImage(int w, BWIntegralImage img) { return scaledBufferedImageFromBWIntegralImage(img, w); } static public BufferedImage scaledBufferedImageFromBWIntegralImage(BWIntegralImage img, int w) { return scaledBufferedImageFromBWIntegralImage(img, w, heightForWidth(img.w, img.h, w)); } static public BufferedImage scaledBufferedImageFromBWIntegralImage(BWIntegralImage img, int w, int h) { int w1 = img.w, h1 = img.h; int[] pixels = new int[w * h]; int i = 0; for (int y = 0; y < h; y++) for (int x = 0; x < w; x++) { int x1 = x * w1 / w, x2 = max(x1 + 1, (x + 1) * w1 / w); int y1 = y * h1 / h, y2 = max(y1 + 1, (y + 1) * h1 / h); int pixel = iround(img.getPixelAverage(x1, y1, x2, y2)); pixels[i++] = brightnessToRGBA(pixel); } return bufferedImage(w, h, pixels); } static public BWImage scaleDownUsingIntegralImageBW(int w, BWIntegralImage img) { return scaleDownUsingIntegralImageBW(img, w); } static public BWImage scaleDownUsingIntegralImageBW(BWIntegralImage img, int w) { return scaleDownUsingIntegralImageBW(img, w, iround(w * img.h / (double) img.w)); } static public BWImage scaleDownUsingIntegralImageBW(BWIntegralImage img, int w, int h) { int w1 = img.w, h1 = img.h; BWImage out = new BWImage(w, h); for (int y = 0; y < h; y++) for (int x = 0; x < w; x++) { int x1 = x * w1 / w, x2 = max(x1 + 1, (x + 1) * w1 / w); int y1 = y * h1 / h, y2 = max(y1 + 1, (y + 1) * h1 / h); int area = (x2 - x1) * (y2 - y1); int pixel = bwIntegralImage_sumRect(img, x1, y1, x2, y2) / area; out.setByte(x, y, (byte) pixel); } return out; } static public BWImage scaleDownUsingIntegralImageBW(IBWIntegralImage img, int w) { return scaleDownUsingIntegralImageBW(img, w, iround(w * img.getHeight() / (double) img.getWidth())); } static public BWImage scaleDownUsingIntegralImageBW(IBWIntegralImage img, int w, int h) { int w1 = img.getWidth(), h1 = img.getHeight(); BWImage out = new BWImage(w, h); for (int y = 0; y < h; y++) for (int x = 0; x < w; x++) { int x1 = x * w1 / w, x2 = max(x1 + 1, (x + 1) * w1 / w); int y1 = y * h1 / h, y2 = max(y1 + 1, (y + 1) * h1 / h); int area = (x2 - x1) * (y2 - y1); int pixel = bwIntegralImage_sumRect(img, x1, y1, x2, y2) / area; out.setByte(x, y, (byte) pixel); } return out; } static public void sleepSeconds(double s) { if (s > 0) sleep(round(s * 1000)); } static public String formatColonProperties_noNulls(Object... params) { return formatColonProperties(nonNullPairs(paramsToPairs(params))); } static public String percentRatioStrOneDigit(double x) { return percentRatioStrOneDigit(x, 1); } static public String percentRatioStrOneDigit(double x, double y) { return formatDouble1(doublePercentRatio(x, y)) + " %"; } static volatile public int numberOfCores_value; static public int numberOfCores() { if (numberOfCores_value == 0) numberOfCores_value = Runtime.getRuntime().availableProcessors(); return numberOfCores_value; } static public long ratio(long x, long y) { return y == 0 ? 0 : x / y; } static public double ratio(double x, double y) { return y == 0 ? 0 : x / y; } static public double toSeconds(long ms) { return ms / 1000.0; } static public String toSeconds(long ms, int digits) { return formatDouble(toSeconds(ms), digits); } static public double toSeconds(double ms) { return ms / 1000.0; } static public String toSeconds(double ms, int digits) { return formatDouble(toSeconds(ms), digits); } static public JSplitPane hsplit(Component l, Component r) { return jhsplit(l, r); } static public JSplitPane hsplit(Component l, Component r, double splitPoint, int delay) { return jhsplit(l, r, splitPoint, delay); } static public JSplitPane hsplit(Component l, Component r, double splitPoint) { return jhsplit(l, r, splitPoint); } static public JSplitPane hsplit(double splitPoint, Component l, Component r) { return jhsplit(splitPoint, l, r); } static public JPanel northAndCenterWithMargin(int margin, Component n, Component c) { return northAndCenter(withBottomMargin(margin, n), c); } static public JPanel northAndCenterWithMargin(Component n, Component c) { return northAndCenter(withBottomMargin(n), c); } static public JPanel hgrid(final Object... parts) { return swing(new F0() { public JPanel get() { try { JPanel panel = new JPanel(); Object[] _parts = flattenArray2(parts); panel.setLayout(new GridLayout(1, _parts.length)); smartAdd(panel, _parts); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "new JPanel panel;\r\n O[] _parts = flattenArray2(parts);\r\n panel.setLayou..."; } }); } static public JPanel jCenteredSection(Component c) { return jCenteredSection("", c); } static public JPanel jCenteredSection(String title, Swingable c) { return jCenteredSection(title, wrap(c)); } static public JPanel jCenteredSection(String title, Component c) { return swing(new F0() { public JPanel get() { try { JPanel p = jSection(title, c); ((TitledBorder) p.getBorder()).setTitleJustification(TitledBorder.CENTER); return p; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel p = jSection(title, c);\r\n ((TitledBorder) p.getBorder()).setTitleJu..."; } }); } static public JPanel jCenteredSection(String title) { return jCenteredSection(title, jpanel()); } static public JLabel dm_calculatedCenteredLabel(IF0 calc) { return dm_centeredCalculatedLabel(calc); } static public JLabel dm_centeredFieldLabel(String fieldName) { return centerLabel(dm_fieldLabel(fieldName)); } static public JScrollPane jscroll_center(Component c) { return jscroll_centered(c); } static public ImageSurface doubleBufferedImageSurface_noAlpha() { ImageSurface is = doubleBufferedImageSurface(); is.noAlpha = true; return is; } static public A getVar(IF0 v) { return v == null ? null : v.get(); } static public A getVar(Optional v) { return v == null ? null : v.orElse(null); } static public Object swing(Object f) { return swingAndWait(f); } static public A swing(F0 f) { return (A) swingAndWait(f); } static public A swing(IF0 f) { return (A) swingAndWait(f); } static public Window getWindow(Object o) { if (!(o instanceof Component)) return null; return swing(() -> { Component c = (Component) o; while (c != null) { if (c instanceof Window) return ((Window) c); c = c.getParent(); } return null; }); } static public JComponent dm_vis(Object module) { return dm_getVisualization(module); } static public JComponent dm_vis() { return dm_getVisualization(); } static public JButton findButton(Component c, String name) { for (JButton b : childrenOfType(c, JButton.class)) if (eq(b.getText(), name)) return b; for (JButton b : childrenOfType(getFrame(c), JButton.class)) if (eq(b.getText(), name)) return b; return null; } static public JButton findButton(Component c) { return childOfType(c, JButton.class); } static public Container getParent(final Component c) { return c == null ? null : swing(new F0() { public Container get() { try { return c.getParent(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.getParent();"; } }); } static public void removeFromParent(final Component c) { if (c != null) { swing(new Runnable() { public void run() { try { Container cc = c.getParent(); if (cc != null) { cc.remove(c); revalidate(cc); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Container cc = c.getParent();\r\n if (cc != null) {\r\n cc.remove(c);\r\n ..."; } }); } } static public JButton jPopDownButton_noText(final Object... menuParams) { return toolTip("Additional commands", jPopDownButton("", menuParams)); } static public void dm_popInModule(Object module) { dm_callOS("stefansOS_popInModule", dm_getStem(module)); } static public void dm_popInModule() { dm_popInModule(dm_current_generic_mandatory()); } static public JCheckBoxMenuItem jCheckBoxMenuItem(String text, boolean checked, final Object r) { final JCheckBoxMenuItem mi = swing(() -> new JCheckBoxMenuItem(text, checked)); addActionListener(mi, new Runnable() { public void run() { try { callF(r, isChecked(mi)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(r, isChecked(mi))"; } }); return mi; } static public JCheckBoxMenuItem jCheckBoxMenuItem(String text, boolean checked, IVF1 r) { return jCheckBoxMenuItem(text, checked, (Object) r); } static public boolean isAlwaysOnTop(JFrame f) { return f != null && swing(() -> f.isAlwaysOnTop()); } static public boolean isAlwaysOnTop(Window w) { return w != null && swing(() -> w.isAlwaysOnTop()); } static public void dm_toggleAlwaysOnTop() { if (dm_moduleIsPoppedOut()) { boolean aot = !isTrue(dm_getFlag("ALWAYSONTOPWHENPOPPEDOUT")); dm_setFlag("ALWAYSONTOPWHENPOPPEDOUT", aot); alwaysOnTop(dm_windowIfSingleModule(dm_current_generic()), aot); } } static public Class javax() { return getJavaX(); } static public void setDefaultClassFinder(Object cf) { _defaultClassFinder_value = cf; } static public HashMap findClass_fullName_cache = new HashMap(); static public Class findClass_fullName(String name) { synchronized (findClass_fullName_cache) { if (findClass_fullName_cache.containsKey(name)) return findClass_fullName_cache.get(name); Class c; try { c = Class.forName(name); } catch (ClassNotFoundException e) { c = null; } findClass_fullName_cache.put(name, c); return c; } } static public AutoCloseable tempInterceptPrintIfNotIntercepted(F1 f) { return print_byThread().get() == null ? tempInterceptPrint(f) : null; } static public Object _defaultClassFinder_value = defaultDefaultClassFinder(); static public Object _defaultClassFinder() { return _defaultClassFinder_value; } static public Concepts newConceptsWithClassFinder(String progID) { Concepts cc = new Concepts(progID); cc.classFinder = _defaultClassFinder(); return cc; } static public String getDBProgramID_id; static public String getDBProgramID() { return nempty(getDBProgramID_id) ? getDBProgramID_id : programIDWithCase(); } static public int getScreenWidth() { return getScreenSize().width; } static public int getScreenHeight() { return getScreenSize().height; } static public int rectArea(Rect r) { return r == null ? 0 : r.w * r.h; } static public int imageIcon_cacheSize = 10; static public boolean imageIcon_verbose = false; static public Map imageIcon_cache; static public Lock imageIcon_lock = lock(); static public ThreadLocal imageIcon_fixGIF = new ThreadLocal(); static public ImageIcon imageIcon(String imageID) { try { if (imageID == null) return null; Lock __0 = imageIcon_lock; lock(__0); try { if (imageIcon_cache == null) imageIcon_cache = new MRUCache(imageIcon_cacheSize); imageID = fsI(imageID); ImageIcon ii = imageIcon_cache.get(imageID); if (ii == null) { if (imageIcon_verbose) print("Loading image icon: " + imageID); File f = loadBinarySnippet(imageID); Boolean b = imageIcon_fixGIF.get(); if (!isFalse(b)) ii = new ImageIcon(loadBufferedImageFixingGIFs(f)); else ii = new ImageIcon(f.toURI().toURL()); } else imageIcon_cache.remove(imageID); imageIcon_cache.put(imageID, ii); return ii; } finally { unlock(__0); } } catch (Exception __e) { throw rethrow(__e); } } static public ImageIcon imageIcon(File f) { try { return new ImageIcon(f.toURI().toURL()); } catch (Exception __e) { throw rethrow(__e); } } static public ImageIcon imageIcon(Image img) { return new ImageIcon(img); } static public ImageIcon imageIcon(RGBImage img) { return imageIcon(img.getBufferedImage()); } static public String rep(int n, char c) { return repeat(c, n); } static public String rep(char c, int n) { return repeat(c, n); } static public List rep(A a, int n) { return repeat(a, n); } static public List rep(int n, A a) { return repeat(n, a); } static public String decimalFormatEnglish(String format, double d) { return decimalFormatEnglish(format).format(d); } static public java.text.DecimalFormat decimalFormatEnglish(String format) { return new java.text.DecimalFormat(format, new java.text.DecimalFormatSymbols(Locale.ENGLISH)); } static public int intSum(Collection c, String field) { int sum = 0; for (Object o : unnull(c)) sum += toInt(getOpt(o, field)); return sum; } static public int intSum(Iterable l) { int sum = 0; for (Integer i : unnull(l)) if (i != null) sum += i; return sum; } static public int intSum(int[] l) { int sum = 0; for (int i : unnull(l)) sum += i; return sum; } static public BufferedImage intArrayToBufferedImage(int[] pixels, int w, int h) { int[] bitMasks = new int[] { 0xFF0000, 0xFF00, 0xFF, 0xFF000000 }; SinglePixelPackedSampleModel sm = new SinglePixelPackedSampleModel(DataBuffer.TYPE_INT, w, h, bitMasks); DataBufferInt db = new DataBufferInt(pixels, pixels.length); WritableRaster wr = Raster.createWritableRaster(sm, db, new Point()); return new BufferedImage(ColorModel.getRGBdefault(), wr, false, null); } static public int[] hexToInts_dropSpaces(String s) { return hexToInts(dropSpaceEtc(s)); } static public String combinePrintParameters(String s, Object o) { return (endsWithLetterOrDigit(s) ? s + ": " : s) + o; } static public void ping_okInCleanUp() { if (ping_pauseAll || ping_anyActions) ping_impl(true); } static public Object getThreadLocal(Object o, String name) { ThreadLocal t = (ThreadLocal) (getOpt(o, name)); return t != null ? t.get() : null; } static public A getThreadLocal(ThreadLocal tl) { return tl == null ? null : tl.get(); } static public A getThreadLocal(ThreadLocal tl, A defaultValue) { return or(getThreadLocal(tl), defaultValue); } static public ThreadLocal print_byThread_dontCreate() { return print_byThread; } static public boolean isFalse(Object o) { return eq(false, o); } static public Object callF(Object f, Object... args) { try { if (f instanceof String) return callMC((String) f, args); return x30_util.callF(f, args); } catch (Exception __e) { throw rethrow(__e); } } static public A callF(F0 f) { return f == null ? null : f.get(); } static public A callF(IF0 f) { return f == null ? null : f.get(); } static public B callF(F1 f, A a) { return f == null ? null : f.get(a); } static public B callF(IF1 f, A a) { return f == null ? null : f.get(a); } static public C callF(F2 f, A a, B b) { return f == null ? null : f.get(a, b); } static public void callF(VF1 f, A a) { if (f != null) f.get(a); } static public Object callMC(String method, Object... args) { return call(mc(), method, args); } static public Object call(Object o) { return callF(o); } static public Object call(Object o, String method, Object... args) { return call_withVarargs(o, method, args); } static public String getStackTrace(Throwable throwable) { lastException(throwable); return getStackTrace_noRecord(throwable); } static public String getStackTrace_noRecord(Throwable throwable) { StringWriter writer = new StringWriter(); throwable.printStackTrace(new PrintWriter(writer)); return hideCredentials(writer.toString()); } static public String getStackTrace() { return getStackTrace_noRecord(new Throwable()); } static public String getStackTrace(String msg) { return getStackTrace_noRecord(new Throwable(msg)); } static public String fixNewLines(String s) { int i = indexOf(s, '\r'); if (i < 0) return s; int l = s.length(); StringBuilder out = new StringBuilder(l); out.append(s, 0, i); for (; i < l; i++) { char c = s.charAt(i); if (c != '\r') out.append(c); else { out.append('\n'); if (i + 1 < l && s.charAt(i + 1) == '\n') ++i; } } return out.toString(); } static public void print_append(Appendable buf, String s, int max) { try { synchronized (buf) { buf.append(s); if (buf instanceof StringBuffer) rotateStringBuffer(((StringBuffer) buf), max); else if (buf instanceof StringBuilder) rotateStringBuilder(((StringBuilder) buf), max); } } catch (Exception __e) { throw rethrow(__e); } } static public void vmBus_send(String msg, Object... args) { Object arg = vmBus_wrapArgs(args); pcallFAll_minimalExceptionHandling(vm_busListeners_live(), msg, arg); pcallFAll_minimalExceptionHandling(vm_busListenersByMessage_live().get(msg), msg, arg); } static public void vmBus_send(String msg) { vmBus_send(msg, (Object) null); } static public Class mc() { return main.class; } static public String defaultThreadName_name; static public String defaultThreadName() { if (defaultThreadName_name == null) defaultThreadName_name = "A thread by " + programID(); return defaultThreadName_name; } static public Runnable wrapAsActivity(Object r) { if (r == null) return null; Runnable r2 = toRunnable(r); Object mod = dm_current_generic(); if (mod == null) return r2; return new Runnable() { public void run() { try { AutoCloseable c = (AutoCloseable) (rcall("enter", mod)); AutoCloseable __1 = c; try { r2.run(); } finally { _close(__1); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "AutoCloseable c = (AutoCloseable) (rcall enter(mod));\r\n temp c;\r\n r2.r..."; } }; } static public Thread newThread(Object runnable) { return new BetterThread(_topLevelErrorHandling(toRunnable(runnable))); } static public Thread newThread(Object runnable, String name) { if (name == null) name = defaultThreadName(); return new BetterThread(_topLevelErrorHandling(toRunnable(runnable)), name); } static public Thread newThread(String name, Object runnable) { return newThread(runnable, name); } static public Runnable toRunnable(final Object o) { if (o instanceof Runnable) return (Runnable) o; return new Runnable() { public void run() { try { callF(o); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(o)"; } }; } static public Map _registerThread_threads; static public Object _onRegisterThread; static public Thread _registerThread(Thread t) { if (_registerThread_threads == null) _registerThread_threads = newWeakHashMap(); _registerThread_threads.put(t, true); vm_generalWeakSubMap("thread2mc").put(t, weakRef(mc())); callF(_onRegisterThread, t); return t; } static public void _registerThread() { _registerThread(Thread.currentThread()); } static public void stepAllWithTimeout(double timeout, Steppable s) { if (s == null) return; long endTime = sysNow() + toMS(timeout); do { ping(); } while (s.step() && sysNow() < endTime); } static public String ymd_minus_hms() { return ymd() + "-" + hms(); } static public File appendToFileBaseName(File f, String s) { return appendToFileNameBeforeExtension(f, s); } static public String _userHome; static public String userHome() { if (_userHome == null) return actualUserHome(); return _userHome; } static public File userHome(String path) { return new File(userDir(), path); } static public File newFile(File base, String... names) { for (String name : names) base = new File(base, name); return base; } static public File newFile(String name) { return name == null ? null : new File(name); } static public File newFile(String base, String... names) { return newFile(newFile(base), names); } static public List beginCriticalAction_inFlight = synchroList(); static public class CriticalAction { public String description; public CriticalAction() { } public CriticalAction(String description) { this.description = description; } public void done() { beginCriticalAction_inFlight.remove(this); } } static public CriticalAction beginCriticalAction(String description) { ping(); CriticalAction c = new CriticalAction(description); beginCriticalAction_inFlight.add(c); return c; } static public void cleanMeUp_beginCriticalAction() { int n = 0; while (nempty(beginCriticalAction_inFlight)) { int m = l(beginCriticalAction_inFlight); if (m != n) { n = m; try { print("Waiting for " + n2(n, "critical actions") + ": " + join(", ", collect(beginCriticalAction_inFlight, "description"))); } catch (Throwable __e) { printStackTrace(__e); } } sleepInCleanUp(10); } } public static File mkdirsForFile(File file) { File dir = file.getParentFile(); if (dir != null) { dir.mkdirs(); if (!dir.isDirectory()) if (dir.isFile()) throw fail("Please delete the file " + f2s(dir) + " - it is supposed to be a directory!"); else throw fail("Unknown IO exception during mkdirs of " + f2s(file)); } return file; } public static String mkdirsForFile(String path) { mkdirsForFile(new File(path)); return path; } static public long now_virtualTime; static public long now() { return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis(); } static public File copyFile(File src, File dest) { try { FileInputStream inputStream = new FileInputStream(src.getPath()); FileOutputStream outputStream = newFileOutputStream(dest.getPath()); try { copyStream(inputStream, outputStream); inputStream.close(); } finally { outputStream.close(); } return dest; } catch (Exception __e) { throw rethrow(__e); } } static public FileOutputStream newFileOutputStream(File path) throws IOException { return newFileOutputStream(path.getPath()); } static public FileOutputStream newFileOutputStream(String path) throws IOException { return newFileOutputStream(path, false); } static public FileOutputStream newFileOutputStream(File path, boolean append) throws IOException { return newFileOutputStream(path.getPath(), append); } static public FileOutputStream newFileOutputStream(String path, boolean append) throws IOException { mkdirsForFile(path); FileOutputStream f = new FileOutputStream(path, append); _registerIO(f, path, true); return f; } static public String renderFileInfo(File f) { return f == null ? "-" : f2s(f) + " " + (f.isFile() ? "(file, " + n2(fileSize(f)) + " bytes)" : f.isDirectory() ? "(dir)" : "(not found)"); } static public String f2s(File f) { return f == null ? null : f.getAbsolutePath(); } static public String f2s(String s) { return f2s(newFile(s)); } static public String f2s(java.nio.file.Path p) { return p == null ? null : f2s(p.toFile()); } static public String fileExtension(File f) { if (f == null) return null; return fileExtension(f.getName()); } static public String fileExtension(String s) { return substring(s, smartLastIndexOf(s, '.')); } static public String dropSuffixIC(String suffix, String s) { return s == null ? null : ewic(s, suffix) ? s.substring(0, l(s) - l(suffix)) : s; } static public String addPrefixOptIfNempty(String prefix, String s) { return addPrefixIfNotEmpty2(prefix, s); } static public AutoCloseable dm_registerAs_directLink(String... msgs) { Object mod = dm_current_mandatory_generic(); return combineAutoCloseables(map(msgs, msg -> dm_vmBus_answerToMessage(msg, fConst(mod)))); } static public void dm_reloadMe() { dm_reloadModule(dm_currentModule()); } static public void dm_ownTimer(Object resource, Object closerHelper) { call(dm_current_generic(), "ownTimer", resource, closerHelper); } static public A dm_ownTimer(A resource) { call(dm_current_generic(), "ownTimer", resource); return resource; } static public void dm_ownTimer(IVF1 closerHelper, A resource) { dm_ownTimer(resource, closerHelper); } static public FixedRateTimer doEvery(long delay, final Object r) { return doEvery(delay, delay, r); } static public FixedRateTimer doEvery(long delay, long firstDelay, final Object r) { FixedRateTimer timer = new FixedRateTimer(shorten(programID() + ": " + r, 80)); timer.scheduleAtFixedRate(smartTimerTask(r, timer, toInt(delay)), toInt(firstDelay), toInt(delay)); return vmBus_timerStarted(timer); } static public FixedRateTimer doEvery(double initialSeconds, double delaySeconds, final Object r) { return doEvery(toMS(delaySeconds), toMS(initialSeconds), r); } static public FixedRateTimer doEvery(double delaySeconds, final Object r) { return doEvery(toMS(delaySeconds), r); } static public F0 dm_rEnter() { return dm_rEnter(dm_current()); } static public F0 dm_rEnter(DynModule mod) { return mod == null ? null : new F0() { public AutoCloseable get() { try { return mod.enter(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret mod.enter();"; } }; } static public Runnable dm_rEnter(Runnable r) { return dm_rEnter(dm_current(), r); } static public Runnable dm_rEnter(DynModule mod, Runnable r) { return mod == null || r == null ? r : new Runnable() { public void run() { try { AutoCloseable __1 = mod.enter(); try { r.run(); } finally { _close(__1); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "temp mod.enter(); r.run();"; } }; } static public A dm_callOSOpt(String functionName, Object... args) { return (A) callOpt(dm_os(), functionName, args); } static public Object dm_getStem(Object moduleOrID) { if (isString(moduleOrID) && isIdentifier(((String) moduleOrID))) moduleOrID = dm_getService(((String) moduleOrID)); if (isStringOrIntOrLong(moduleOrID)) return dm_getStemByID(moduleOrID); return or(getOpt(dm_getModule(moduleOrID), "_host"), moduleOrID); } static public List map(Iterable l, Object f) { return map(f, l); } static public List map(Object f, Iterable l) { List x = emptyList(l); if (l != null) for (Object o : l) { ping(); x.add(callF(f, o)); } return x; } static public List map(Iterable l, F1 f) { return map(f, l); } static public List map(F1 f, Iterable l) { List x = emptyList(l); if (l != null) for (A o : l) { ping(); x.add(callF(f, o)); } return x; } static public List map(IF1 f, Iterable l) { return map(l, f); } static public List map(Iterable l, IF1 f) { List x = emptyList(l); if (l != null) for (A o : l) { ping(); x.add(f.get(o)); } return x; } static public List map(IF1 f, A[] l) { return map(l, f); } static public List map(A[] l, IF1 f) { List x = emptyList(l); if (l != null) for (A o : l) { ping(); x.add(f.get(o)); } return x; } static public List map(Object f, Object[] l) { return map(f, asList(l)); } static public List map(Object[] l, Object f) { return map(f, l); } static public List map(Object f, Map map) { return map(map, f); } static public List map(Map map, Object f) { List x = new ArrayList(); if (map != null) for (Object _e : map.entrySet()) { ping(); Map.Entry e = (Map.Entry) _e; x.add(callF(f, e.getKey(), e.getValue())); } return x; } static public List map(Map map, IF2 f) { return map(map, (Object) f); } static public List map(IF1 f, A data1, A... moreData) { List x = emptyList(l(moreData) + 1); x.add(f.get(data1)); if (moreData != null) for (A o : moreData) { ping(); x.add(f.get(o)); } return x; } static public Rect screenBounds(GraphicsDevice screen) { return screen == null ? null : toRect(screen.getDefaultConfiguration().getBounds()); } static public Rect screenBounds(int iScreen) { return screenBounds(get(screenDevices(), iScreen)); } static public List screenDevices() { return asList(GraphicsEnvironment.getLocalGraphicsEnvironment().getScreenDevices()); } static volatile public boolean ping_pauseAll = false; static public int ping_sleep = 100; static volatile public boolean ping_anyActions = false; static public Map ping_actions = newWeakHashMap(); static public ThreadLocal ping_isCleanUpThread = new ThreadLocal(); static public boolean ping() { newPing(); if (ping_pauseAll || ping_anyActions) ping_impl(true); return true; } static public boolean ping_impl(boolean okInCleanUp) { try { if (ping_pauseAll && !isAWTThread()) { do Thread.sleep(ping_sleep); while (ping_pauseAll); return true; } if (ping_anyActions) { if (!okInCleanUp && !isTrue(ping_isCleanUpThread.get())) failIfUnlicensed(); Object action = null; synchronized (ping_actions) { if (!ping_actions.isEmpty()) { action = ping_actions.get(currentThread()); if (action instanceof Runnable) ping_actions.remove(currentThread()); if (ping_actions.isEmpty()) ping_anyActions = false; } } if (action instanceof Runnable) ((Runnable) action).run(); else if (eq(action, "cancelled")) throw fail("Thread cancelled."); } return false; } catch (Exception __e) { throw rethrow(__e); } } static public double toDouble(Object o) { if (o instanceof Number) return ((Number) o).doubleValue(); if (o instanceof BigInteger) return ((BigInteger) o).doubleValue(); if (o instanceof String) return parseDouble((String) o); if (o == null) return 0.0; throw fail(o); } static public OKOrError OKOrError_ok(A a) { return new OKOrError(a); } static public OKOrError OKOrError_error(Throwable e) { return new OKOrError(false, e); } static public IF0 runnableToIF0(Runnable r) { return r == null ? null : () -> { r.run(); return null; }; } static public boolean shootScreen_useScrot = false; static public BufferedImage shootScreen2() { return shootScreen2(screenRectangle()); } static public BufferedImage shootScreen2(Rectangle area) { try { ping(); if (shootScreen_useScrot && eq(area, screenRectangle())) { if (!isOnPATH("scrot")) shootScreen2_fallback(); if (shootScreen_useScrot) { String filename = "screenshot-" + randomID(12) + ".png"; File f = linux_fileInRamDisk(filename); if (f == null) f = prepareProgramFile(filename); try { String cmd = "scrot " + bashQuote(f); String out = backtick(cmd); if (f.exists()) return loadPNG(f); shootScreen2_fallback(); } catch (Throwable e) { print(e); shootScreen2_fallback(); } finally { f.delete(); } } } return new Robot().createScreenCapture(area); } catch (Exception __e) { throw rethrow(__e); } } static public BufferedImage shootScreen2(Rect area) { return shootScreen2(area.getRectangle()); } static public BufferedImage shootScreen2(int x, int y, int w, int h) { return shootScreen2(new Rectangle(x, y, w, h)); } static public void shootScreen2_fallback() { if (shootScreen_useScrot) { if (isLinux()) print("Scrot failed. Reverting to internal screenshots."); shootScreen_useScrot = false; } } static public double nanoSecondsToSeconds(double nanos) { return nanos * 1e-9; } static public int heightForWidth(int w, int h, int newWidth) { return iround(newWidth * doubleRatio(h, w)); } static public int heightForWidth(BufferedImage img, int newWidth) { return heightForWidth(img.getWidth(), img.getHeight(), newWidth); } static public int heightForWidth(int newWidth, BufferedImage img) { return heightForWidth(img, newWidth); } static public int max(int a, int b) { return Math.max(a, b); } static public int max(int a, int b, int c) { return max(max(a, b), c); } static public long max(int a, long b) { return Math.max((long) a, b); } static public long max(long a, long b) { return Math.max(a, b); } static public double max(int a, double b) { return Math.max((double) a, b); } static public float max(float a, float b) { return Math.max(a, b); } static public double max(double a, double b) { return Math.max(a, b); } static public int max(Collection c) { int x = Integer.MIN_VALUE; for (int i : c) x = max(x, i); return x; } static public double max(double[] c) { if (c.length == 0) return Double.MIN_VALUE; double x = c[0]; for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]); return x; } static public float max(float[] c) { if (c.length == 0) return Float.MAX_VALUE; float x = c[0]; for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]); return x; } static public byte max(byte[] c) { byte x = -128; for (byte d : c) if (d > x) x = d; return x; } static public short max(short[] c) { short x = -0x8000; for (short d : c) if (d > x) x = d; return x; } static public int max(int[] c) { int x = Integer.MIN_VALUE; for (int d : c) if (d > x) x = d; return x; } static public int brightnessToRGBA(int brightness) { return 0xFF000000 | clamp(brightness, 0, 255) * 0x010101; } static public BufferedImage bufferedImage(int w, int h) { return newBufferedImage(w, h); } static public BufferedImage bufferedImage(int w, int h, RGB rgb) { return newBufferedImage(w, h, rgb); } static public BufferedImage bufferedImage(int w, int h, Color color) { return newBufferedImage(w, h, color); } static public BufferedImage bufferedImage(Pt p, Color color) { return newBufferedImage(p, color); } static public BufferedImage bufferedImage(int w, int h, int[] pixels) { return intArrayToBufferedImage(pixels, w, h); } static public int bwIntegralImage_sumRect(BWIntegralImage img, int x1, int y1, int x2, int y2) { int bottomLeft = img.getIIValue(x1 - 1, y2 - 1); int bottomRight = img.getIIValue(x2 - 1, y2 - 1); int topLeft = img.getIIValue(x1 - 1, y1 - 1); int topRight = img.getIIValue(x2 - 1, y1 - 1); return bottomRight + topLeft - topRight - bottomLeft; } static public int bwIntegralImage_sumRect(IBWIntegralImage img, int x1, int y1, int x2, int y2) { int bottomLeft = img.getIIValue(x1 - 1, y2 - 1); int bottomRight = img.getIIValue(x2 - 1, y2 - 1); int topLeft = img.getIIValue(x1 - 1, y1 - 1); int topRight = img.getIIValue(x2 - 1, y1 - 1); return bottomRight + topLeft - topRight - bottomLeft; } static volatile public boolean sleep_noSleep = false; static public void sleep(long ms) { ping(); if (ms < 0) return; if (isAWTThread() && ms > 100) throw fail("Should not sleep on AWT thread"); try { Thread.sleep(ms); } catch (Exception e) { throw new RuntimeException(e); } } static public void sleep() { try { if (sleep_noSleep) throw fail("nosleep"); print("Sleeping."); sleepQuietly(); } catch (Exception __e) { throw rethrow(__e); } } static public long round(double d) { return Math.round(d); } static public String round(String s) { return roundBracket(s); } static public Complex round(Complex c) { return new Complex(round(c.re), round(c.im)); } static public String formatColonProperties(Map map) { return mapToLines(__36 -> joinPairWithColon(__36), mapToPairs(map)); } static public String formatColonProperties(List> l) { return mapToLines(__37 -> joinPairWithColon(__37), l); } static public String formatColonProperties(Object... params) { return formatColonProperties(paramsToPairs(params)); } static public List> nonNullPairs(Iterable> l) { return filter(l, p -> p != null && p.a != null && p.b != null); } static public List> paramsToPairs(A... params) { if (l(params) == 1 && params[0] instanceof Map) return mapToPairs((Map) params[0]); List> l = emptyList(l(params) / 2); for (int i = 0; i + 1 < l(params); i += 2) l.add(pair(params[i], params[i + 1])); return l; } static public String formatDouble1(double d) { return formatDouble(d, 1); } static public double doublePercentRatio(double x, double y) { return doubleRatio(x, y) * 100; } static public double doublePercentRatio(Seconds x, Seconds y) { return doublePercentRatio(x.get(), y.get()); } static public JSplitPane jhsplit(Component l, Component r) { return jhsplit(l, r, 0.5); } static public JSplitPane jhsplit(Component l, Component r, double splitPoint, int delay) { return jhsplit(l, r, splitPoint); } static public JSplitPane jhsplit(Component l, Component r, double splitPoint) { return setSplitPaneOnFirstShowing(swingNu(JSplitPane.class, JSplitPane.HORIZONTAL_SPLIT, wrap(l), wrap(r)), splitPoint); } static public JSplitPane jhsplit(double splitPoint, Component l, Component r) { return jhsplit(l, r, splitPoint); } static public JPanel northAndCenter(Component n, Component c) { return centerAndNorth(c, n); } static public int withBottomMargin_defaultWidth = 6; static public JPanel withBottomMargin(Component c) { return withBottomMargin(withBottomMargin_defaultWidth, c); } static public JPanel withBottomMargin(final int w, final Component c) { return swing(new F0() { public JPanel get() { try { JPanel p = new JPanel(new BorderLayout()); p.setBorder(BorderFactory.createEmptyBorder(0, 0, w, 0)); p.add(c); return p; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel p = new JPanel(new BorderLayout);\r\n p.setBorder(BorderFactory.creat..."; } }); } static public Object[] flattenArray2(Object... a) { List l = new ArrayList(); if (a != null) for (Object x : a) if (x instanceof Object[]) l.addAll(asList((Object[]) x)); else if (x instanceof Collection) l.addAll((Collection) x); else l.add(x); return asObjectArray(l); } static public JPanel smartAdd(JPanel panel, List parts) { for (Object o : parts) addToContainer(panel, wrapForSmartAdd(o)); return panel; } static public JPanel smartAdd(JPanel panel, Object... parts) { return smartAdd(panel, asList(parts)); } static public JComponent wrap(Object swingable) { return _recordNewSwingComponent(wrap_2(swingable)); } static public JComponent wrap_2(Object swingable) { if (swingable == null) return null; JComponent c; if (swingable instanceof Component) c = componentToJComponent((Component) swingable); else if (swingable instanceof Swingable) c = componentToJComponent(((Swingable) swingable).visualize()); else c = componentToJComponent((Component) callOpt(swingable, "swing")); if (c instanceof JTable || c instanceof JList || c instanceof JTextArea || c instanceof JEditorPane || c instanceof JTextPane || c instanceof JTree) return jscroll(c); return c == null ? jlabel(str(swingable)) : c; } static public JPanel jSection(Component c) { return jSection("", c); } static public JPanel jSection(final String title, final Component c) { return swing(new F0() { public JPanel get() { try { Border border = BorderFactory.createBevelBorder(BevelBorder.LOWERED); border = BorderFactory.createTitledBorder(border, title); JSection panel = new JSection(c); panel.setBorder(border); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Border border = BorderFactory.createBevelBorder(BevelBorder.LOWERED);\r\n bo..."; } }); } static public JPanel jSection(String title) { return jSection(title, jpanel()); } static public JPanel jSection(LiveValue lv, Component c) { return jLiveValueSection(lv, c); } static public JPanel jpanel(LayoutManager layout) { return swingNu(JPanel.class, layout); } static public JPanel jpanel() { return swingNu(JPanel.class); } static public JLabel dm_centeredCalculatedLabel(IF0 calc) { return centerLabel(dm_calculatedLabel(calc)); } static public A centerLabel(A l) { if (l != null) l.setHorizontalAlignment(SwingConstants.CENTER); return l; } static public JLabel dm_fieldLabel(String fieldName) { return jLiveValueLabel(dm_fieldLiveValue(fieldName)); } static public JScrollPane jscroll_centered(Component c) { return jscroll(jFullCenter(c)); } static public ImageSurface doubleBufferedImageSurface() { ImageSurface is = imageSurface(); setDoubleBuffered(is, true); return is; } static public void swingAndWait(Runnable r) { try { if (isAWTThread()) r.run(); else EventQueue.invokeAndWait(addThreadInfoToRunnable(r)); } catch (Exception __e) { throw rethrow(__e); } } static public Object swingAndWait(final Object f) { if (isAWTThread()) return callF(f); else { final Var result = new Var(); swingAndWait(new Runnable() { public void run() { try { result.set(callF(f)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "result.set(callF(f));"; } }); return result.get(); } } static public JComponent dm_getVisualization(Object module) { return (JComponent) callOpt(dm_getStem(module), "vis"); } static public JComponent dm_getVisualization() { return dm_getVisualization(dm_current_mandatory_generic()); } static public List childrenOfType(Component c, Class theClass) { List l = new ArrayList(); scanForComponents(c, theClass, l); return l; } static public List childrenOfType(Class theClass, Component c) { return childrenOfType(c, theClass); } static public boolean eq(Object a, Object b) { return a == b || a != null && b != null && a.equals(b); } static public boolean eq(Symbol a, String b) { return eq(str(a), b); } static public JFrame getFrame(final Object _o) { return swing(new F0() { public JFrame get() { try { Object o = _o; if (o instanceof ButtonGroup) o = first(buttonsInGroup((ButtonGroup) o)); if (!(o instanceof Component)) return null; Component c = (Component) o; while (c != null) { if (c instanceof JFrame) return (JFrame) c; c = c.getParent(); } return null; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "O o = _o;\r\n if (o instanceof ButtonGroup) o = first(buttonsInGroup((Button..."; } }); } static public A childOfType(Component c, Class theClass) { return first(childrenOfType(c, theClass)); } static public A childOfType(Class theClass, Component c) { return childOfType(c, theClass); } static public A revalidate(final A c) { if (c == null || !c.isShowing()) return c; { swing(new Runnable() { public void run() { try { c.revalidate(); c.repaint(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "// magic combo to actually relayout and repaint\r\n c.revalidate();\r\n c.r..."; } }); } return c; } static public void revalidate(JFrame f) { revalidate((Component) f); } static public void revalidate(JInternalFrame f) { revalidate((Component) f); } static public A toolTip(A c, final Object toolTip) { return setToolTipText(c, toolTip); } static public A toolTip(Object toolTip, A c) { return setToolTipText(toolTip, c); } static public JButton jPopDownButton(String text, final Object... menuParams) { return jbutton((empty(text) ? "" : text + " ") + unicode_downPointingTriangle(), new Runnable() { public void run() { try { JPopupMenu menu = new JPopupMenu(); int emptyCount = menu.getComponentCount(); String position = (String) (optPar_ignoreOddLength("position", menuParams)); fillJPopupMenu(menu, paramsWithout(menuParams, "position")); if (menu.getComponentCount() != emptyCount) { JButton btn = heldInstance(JButton.class); int x = 0; if (eq(position, "center")) x = (btn.getWidth() - getPreferredWidth(menu)) / 2; else if (eq(position, "right")) x = btn.getWidth() - getPreferredWidth(menu); menu.show(btn, x, btn.getHeight()); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "new JPopupMenu menu;\r\n int emptyCount = menu.getComponentCount();\r\n Str..."; } }); } static public Object dm_callOS(String functionName, Object... args) { return call(dm_os(), functionName, args); } static public Object dm_current_generic_mandatory() { return dm_current_mandatory_generic(); } static public void addActionListener(JTextField tf, final Runnable action) { onEnter(tf, action); } static public void addActionListener(final JComboBox cb, final Runnable action) { if (cb != null) { swing(new Runnable() { public void run() { try { cb.addActionListener(actionListener(action)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "cb.addActionListener(actionListener(action));"; } }); } } static public void addActionListener(final AbstractButton b, final Runnable action) { if (b != null) { swing(new Runnable() { public void run() { try { b.addActionListener(actionListener(action)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "b.addActionListener(actionListener(action));"; } }); } } static public boolean isChecked(JCheckBox checkBox) { return checkBox != null && (boolean) swing(new F0() { public Boolean get() { try { return checkBox.isSelected(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret checkBox.isSelected();"; } }); } static public boolean isChecked(JCheckBoxMenuItem mi) { return mi != null && (boolean) swing(new F0() { public Boolean get() { try { return mi.isSelected(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret mi.isSelected();"; } }); } static public boolean isChecked(JRadioButton rb) { return rb != null && (boolean) swing(() -> rb.isSelected()); } static public Boolean dm_getFlag(String flagName) { Object mod = dm_current_generic(); Object stem = dm_stem(mod); Integer flagCode = (Integer) (getOpt(flagName, stem)); return flagCode == null ? null : (Boolean) call(stem, "hasFlag", flagCode); } static public boolean dm_setFlag(String flagName) { return dm_setFlag(flagName, true); } static public boolean dm_setFlag(String flagName, boolean value) { Object mod = dm_current_generic(); Object stem = dm_stem(mod); Integer flagCode = (Integer) (getOpt("flagName", stem)); if (flagCode == null) return false; call(stem, value ? "setFlag" : "clearFlag", flagCode); return true; } static public A alwaysOnTop(A c) { return alwaysOnTop(c, true); } static public A alwaysOnTop(A c, boolean on) { { swing(new Runnable() { public void run() { try { Window w = getWindow(c); if (w != null && w.isAlwaysOnTop() != on) w.setAlwaysOnTop(on); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Window w = getWindow(c);\r\n if (w != null && w.isAlwaysOnTop() != on)\r\n ..."; } }); } return c; } static public Window dm_windowIfSingleModule(Object module) { Window w = dm_window(module); return w == null || w != getWindow(dm_desktopPane()) ? w : null; } static public Class __javax; static public Class getJavaX() { try { return __javax; } catch (Exception __e) { throw rethrow(__e); } } static public void __setJavaX(Class j) { __javax = j; _onJavaXSet(); } static public ThreadLocal print_byThread() { synchronized (print_byThread_lock) { if (print_byThread == null) print_byThread = new ThreadLocal(); } return print_byThread; } static public AutoCloseable tempInterceptPrint(F1 f) { return tempSetThreadLocal(print_byThread(), f); } static public Object defaultDefaultClassFinder() { return new F1() { public Class get(String name) { Class c = get2(name); return c; } public Class get2(String name) { if (eq(name, "
")) return mc(); { Class c = findClass_fullName(name); if (c != null) return c; } if (startsWithAny(name, "loadableUtils.utils$", "main$", mcDollar())) for (String pkg : ll("loadableUtils.utils$", mcDollar())) { String newName = pkg + afterDollar(name); { Class c = findClass_fullName(newName); if (c != null) return c; } } return null; } }; } static public boolean nempty(Collection c) { return !empty(c); } static public boolean nempty(CharSequence s) { return !empty(s); } static public boolean nempty(Object[] o) { return !empty(o); } static public boolean nempty(byte[] o) { return !empty(o); } static public boolean nempty(int[] o) { return !empty(o); } static public boolean nempty(BitSet bs) { return !empty(bs); } static public boolean nempty(Map m) { return !empty(m); } static public boolean nempty(Iterator i) { return i != null && i.hasNext(); } static public boolean nempty(MultiMap mm) { return mm != null && !mm.isEmpty(); } static public boolean nempty(Object o) { return !empty(o); } static public boolean nempty(IntRange r) { return !empty(r); } static public boolean nempty(IntBuffer b) { return b != null && !b.isEmpty(); } static public boolean nempty(Rect r) { return r != null && r.w != 0 && r.h != 0; } static public String programIDWithCase() { return nempty(caseID()) ? programID() + "/" + quoteUnlessIdentifierOrInteger(caseID()) : programID(); } static public Dimension getScreenSize() { return Toolkit.getDefaultToolkit().getScreenSize(); } static public void lock(Lock lock) { try { ping(); if (lock == null) return; try { vmBus_send("locking", lock, "thread", currentThread()); lock.lockInterruptibly(); vmBus_send("locked", lock, "thread", currentThread()); } catch (InterruptedException e) { Object reason = vm_threadInterruptionReasonsMap().get(currentThread()); print("Locking interrupted! Reason: " + strOr(reason, "Unknown")); printStackTrace(e); rethrow(e); } } catch (Exception __e) { throw rethrow(__e); } } static public void lock(Lock lock, String msg) { print("Locking: " + msg); lock(lock); } static public void lock(Lock lock, String msg, long timeout) { print("Locking: " + msg); lockOrFail(lock, timeout); } static public ReentrantLock lock() { return fairLock(); } static public String fsI(String id) { return formatSnippetID(id); } static public String fsI(long id) { return formatSnippetID(id); } static public File loadBinarySnippet(String snippetID) { IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return rl.loadLibrary(snippetID); return loadBinarySnippet_noResourceLoader(snippetID); } static public File loadBinarySnippet_noResourceLoader(String snippetID) { try { long id = parseSnippetID(snippetID); if (isImageServerSnippet(id)) return loadImageAsFile(snippetID); File f = DiskSnippetCache_getLibrary(id); if (fileSize(f) == 0) f = loadDataSnippetToFile_noResourceLoader(snippetID); return f; } catch (Exception __e) { throw rethrow(__e); } } static public boolean loadBufferedImageFixingGIFs_debug = false; static public ThreadLocal> loadBufferedImageFixingGIFs_output = new ThreadLocal(); static public Image loadBufferedImageFixingGIFs(File file) { try { if (!file.exists()) return null; if (!isGIF(file)) return ImageIO.read(file); if (loadBufferedImageFixingGIFs_debug) print("loadBufferedImageFixingGIFs" + ": checking gif"); ImageReader reader = ImageIO.getImageReadersByFormatName("gif").next(); reader.setInput(ImageIO.createImageInputStream(file)); int numImages = reader.getNumImages(true); IIOMetadata imageMetaData = reader.getImageMetadata(0); String metaFormatName = imageMetaData.getNativeMetadataFormatName(); boolean foundBug = false; for (int i = 0; i < numImages && !foundBug; i++) { IIOMetadataNode root = (IIOMetadataNode) reader.getImageMetadata(i).getAsTree(metaFormatName); int nNodes = root.getLength(); for (int j = 0; j < nNodes; j++) { org.w3c.dom.Node node = root.item(j); if (node.getNodeName().equalsIgnoreCase("GraphicControlExtension")) { String delay = ((IIOMetadataNode) node).getAttribute("delayTime"); if (Integer.parseInt(delay) == 0) { foundBug = true; } break; } } } if (loadBufferedImageFixingGIFs_debug) print("loadBufferedImageFixingGIFs" + ": " + f2s(file) + " foundBug=" + foundBug); Image image; if (!foundBug) { image = Toolkit.getDefaultToolkit().createImage(f2s(file)); } else { ByteArrayOutputStream baoStream = new ByteArrayOutputStream(); { ImageOutputStream ios = ImageIO.createImageOutputStream(baoStream); try { ImageWriter writer = ImageIO.getImageWriter(reader); writer.setOutput(ios); writer.prepareWriteSequence(null); for (int i = 0; i < numImages; i++) { BufferedImage frameIn = reader.read(i); IIOMetadataNode root = (IIOMetadataNode) reader.getImageMetadata(i).getAsTree(metaFormatName); int nNodes = root.getLength(); for (int j = 0; j < nNodes; j++) { org.w3c.dom.Node node = root.item(j); if (node.getNodeName().equalsIgnoreCase("GraphicControlExtension")) { String delay = ((IIOMetadataNode) node).getAttribute("delayTime"); if (Integer.parseInt(delay) == 0) { ((IIOMetadataNode) node).setAttribute("delayTime", "10"); } break; } } IIOMetadata metadata = writer.getDefaultImageMetadata(new ImageTypeSpecifier(frameIn), null); metadata.setFromTree(metadata.getNativeMetadataFormatName(), root); IIOImage frameOut = new IIOImage(frameIn, null, metadata); writer.writeToSequence(frameOut, writer.getDefaultWriteParam()); } writer.endWriteSequence(); } finally { _close(ios); } } byte[] data = baoStream.toByteArray(); setVar(loadBufferedImageFixingGIFs_output.get(), data); if (loadBufferedImageFixingGIFs_debug) print("Data size: " + l(data)); image = Toolkit.getDefaultToolkit().createImage(data); } return image; } catch (Exception __e) { throw rethrow(__e); } } static public void unlock(Lock lock, String msg) { if (lock == null) return; lock.unlock(); vmBus_send("unlocked", lock, "thread", currentThread()); print("Unlocked: " + msg); } static public void unlock(Lock lock) { if (lock == null) return; lock.unlock(); vmBus_send("unlocked", lock, "thread", currentThread()); } static public String repeat(char c, int n) { n = Math.max(n, 0); char[] chars = new char[n]; for (int i = 0; i < n; i++) chars[i] = c; return new String(chars); } static public List repeat(A a, int n) { n = Math.max(n, 0); List l = new ArrayList(n); for (int i = 0; i < n; i++) l.add(a); return l; } static public List repeat(int n, A a) { return repeat(a, n); } static public String unnull(String s) { return s == null ? "" : s; } static public Collection unnull(Collection l) { return l == null ? emptyList() : l; } static public List unnull(List l) { return l == null ? emptyList() : l; } static public int[] unnull(int[] l) { return l == null ? emptyIntArray() : l; } static public char[] unnull(char[] l) { return l == null ? emptyCharArray() : l; } static public double[] unnull(double[] l) { return l == null ? emptyDoubleArray() : l; } static public Map unnull(Map l) { return l == null ? emptyMap() : l; } static public Iterable unnull(Iterable i) { return i == null ? emptyList() : i; } static public A[] unnull(A[] a) { return a == null ? (A[]) emptyObjectArray() : a; } static public BitSet unnull(BitSet b) { return b == null ? new BitSet() : b; } static public Pt unnull(Pt p) { return p == null ? new Pt() : p; } static public Symbol unnull(Symbol s) { return s == null ? emptySymbol() : s; } static public Pair unnull(Pair p) { return p != null ? p : new Pair(null, null); } static public int unnull(Integer i) { return i == null ? 0 : i; } static public long unnull(Long l) { return l == null ? 0L : l; } static public double unnull(Double l) { return l == null ? 0.0 : l; } static public int toInt(Object o) { if (o == null) return 0; if (o instanceof Number) return ((Number) o).intValue(); if (o instanceof String) return parseInt((String) o); if (o instanceof Boolean) return boolToInt((Boolean) o); throw fail("woot not int: " + getClassName(o)); } static public int toInt(long l) { if (l != (int) l) throw fail("Too large for int: " + l); return (int) l; } static public int[] hexToInts(String s) { if (odd(l(s))) throw fail("Hex string has odd length: " + quote(shorten(10, s))); int n = l(s) / 8; int[] ints = new int[n]; for (int i = 0; i < n; i++) { int value = 0; for (int j = 0; j < 4; j++) { int idx = i * 8 + j * 2; int a = parseHexChar(s.charAt(idx)); int b = parseHexChar(s.charAt(idx + 1)); if (a < 0 || b < 0) throw fail("Bad hex byte: " + quote(substring(s, idx, idx + 2)) + " at " + idx + "/" + l(s)); value |= ((a << 4) | b) << (j * 8); } ints[i] = value; } return ints; } static public String dropSpaceEtc(String s) { if (empty(s)) return null; int n = l(s), i = 0; char c = s.charAt(i); boolean totality = !isSpaceEtc(c); for (++i; i < n; i++) { c = s.charAt(i); boolean b = !isSpaceEtc(c); if (b != totality) { StringBuilder buf = new StringBuilder(); if (totality) buf.append(substring(s, 0, i)); while (true) { ping(); if (b) buf.append(c); if (++i >= n) break; c = s.charAt(i); b = !isSpaceEtc(c); } return buf.toString(); } } return totality ? s : ""; } static public boolean endsWithLetterOrDigit(String s) { return s != null && s.length() > 0 && Character.isLetterOrDigit(s.charAt(s.length() - 1)); } static public Object call_withVarargs(Object o, String method, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Class c = (Class) o; _MethodCache cache = callOpt_getCache(c); Method me = cache.findStaticMethod(method, args); if (me != null) return invokeMethod(me, null, args); List methods = cache.cache.get(method); if (methods != null) methodSearch: for (Method m : methods) { { if (!(m.isVarArgs())) continue; } { if (!(isStaticMethod(m))) continue; } Object[] newArgs = massageArgsForVarArgsCall(m, args); if (newArgs != null) return invokeMethod(m, null, newArgs); } throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found"); } else { Class c = o.getClass(); _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(method, args); if (me != null) return invokeMethod(me, o, args); List methods = cache.cache.get(method); if (methods != null) methodSearch: for (Method m : methods) { { if (!(m.isVarArgs())) continue; } Object[] newArgs = massageArgsForVarArgsCall(m, args); if (newArgs != null) return invokeMethod(m, o, newArgs); } throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found"); } } catch (Exception __e) { throw rethrow(__e); } } static volatile public PersistableThrowable lastException_lastException; static public PersistableThrowable lastException() { return lastException_lastException; } static public void lastException(Throwable e) { lastException_lastException = persistableThrowable(e); } static public String hideCredentials(URL url) { return url == null ? null : hideCredentials(str(url)); } static public String hideCredentials(String url) { try { if (startsWithOneOf(url, "http://", "https://") && isAGIBlueDomain(hostNameFromURL(url))) return url; } catch (Throwable e) { print("HideCredentials", e); } return url.replaceAll("([&?])(_pass|key|cookie)=[^&\\s\"]*", "$1$2="); } static public String hideCredentials(Object o) { return hideCredentials(str(o)); } static public void rotateStringBuffer(StringBuffer buf, int max) { try { if (buf == null) return; synchronized (buf) { if (buf.length() <= max) return; try { int newLength = max / 2; int ofs = buf.length() - newLength; String newString = buf.substring(ofs); buf.setLength(0); buf.append("[...] ").append(newString); } catch (Exception e) { buf.setLength(0); } buf.trimToSize(); } } catch (Exception __e) { throw rethrow(__e); } } static public void rotateStringBuilder(StringBuilder buf, int max) { try { if (buf == null) return; synchronized (buf) { if (buf.length() <= max) return; try { int newLength = max / 2; int ofs = buf.length() - newLength; String newString = buf.substring(ofs); buf.setLength(0); buf.append("[...] ").append(newString); } catch (Exception e) { buf.setLength(0); } buf.trimToSize(); } } catch (Exception __e) { throw rethrow(__e); } } static public Object vmBus_wrapArgs(Object... args) { return empty(args) ? null : l(args) == 1 ? args[0] : args; } static public void pcallFAll_minimalExceptionHandling(Collection l, Object... args) { if (l != null) for (Object f : cloneList(l)) { ping(); pcallF_minimalExceptionHandling(f, args); } } static public void pcallFAll_minimalExceptionHandling(Iterator it, Object... args) { while (it.hasNext()) { ping(); pcallF_minimalExceptionHandling(it.next(), args); } } static public Set vm_busListeners_live_cache; static public Set vm_busListeners_live() { if (vm_busListeners_live_cache == null) vm_busListeners_live_cache = vm_busListeners_live_load(); return vm_busListeners_live_cache; } static public Set vm_busListeners_live_load() { return vm_generalIdentityHashSet("busListeners"); } static public Map vm_busListenersByMessage_live_cache; static public Map vm_busListenersByMessage_live() { if (vm_busListenersByMessage_live_cache == null) vm_busListenersByMessage_live_cache = vm_busListenersByMessage_live_load(); return vm_busListenersByMessage_live_cache; } static public Map vm_busListenersByMessage_live_load() { return vm_generalHashMap("busListenersByMessage"); } static public String programID() { return getProgramID(); } static public String programID(Object o) { return getProgramID(o); } static public Object rcall(String method, Object o, Object... args) { return call_withVarargs(o, method, args); } static public Runnable _topLevelErrorHandling(Runnable r) { if (r == null) return null; Object info = _threadInfo(); Object mod = dm_current_generic(); if (info == null && mod == null) return r; return new Runnable() { public void run() { try { AutoCloseable __1 = (AutoCloseable) (rcall("enter", mod)); try { _threadInheritInfo(info); r.run(); } finally { _close(__1); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "temp (AutoCloseable) rcall enter(mod);\r\n _threadInheritInfo(info);\r\n r...."; } }; } static public WeakReference weakRef(A a) { return newWeakReference(a); } static public long toMS(double seconds) { return (long) (seconds * 1000); } static public String ymd() { return ymd(now()); } static public String ymd(long now) { return year(now) + formatInt(month(now), 2) + formatInt(dayOfMonth(now), 2); } static public String ymd(long now, TimeZone tz) { return year(now, tz) + formatInt(month(now, tz), 2) + formatInt(dayOfMonth(now, tz), 2); } static public String hms() { return hms(now()); } static public String hms(long time) { return new SimpleDateFormat("HHmmss").format(time); } static public File appendToFileNameBeforeExtension(File f, String s) { String ext = fileExtension(f); String name = dropSuffixIC(ext, f.getName()); name += s; return newFile(parentFile(f), name + ext); } static public String actualUserHome_value; static public String actualUserHome() { if (actualUserHome_value == null) { if (isAndroid()) actualUserHome_value = "/storage/emulated/0/"; else actualUserHome_value = System.getProperty("user.home"); } return actualUserHome_value; } static public File actualUserHome(String sub) { return newFile(new File(actualUserHome()), sub); } static public File userDir() { return new File(userHome()); } static public File userDir(String path) { return new File(userHome(), path); } static public List synchroList() { return synchroList(new ArrayList()); } static public List synchroList(List l) { return Collections.synchronizedList(l); } static public String n2(long l) { return formatWithThousands(l); } static public String n2(AtomicLong l) { return n2(l.get()); } static public String n2(Collection l) { return n2(l(l)); } static public String n2(Map map) { return n2(l(map)); } static public String n2(double l, String singular) { return empty(singular) ? str(l) : n2(l, singular, singular + "s"); } static public String n2(double l, String singular, String plural) { if (fraction(l) == 0) return n2((long) l, singular, plural); else return l + " " + plural; } static public String n2(long l, String singular, String plural) { return n_fancy2(l, singular, plural); } static public String n2(long l, String singular) { return empty(singular) ? n2(l) : n_fancy2(l, singular, singular + "s"); } static public String n2(Collection l, String singular) { return n2(l(l), singular); } static public String n2(Collection l, String singular, String plural) { return n_fancy2(l, singular, plural); } static public String n2(Map m, String singular, String plural) { return n_fancy2(m, singular, plural); } static public String n2(Map m, String singular) { return n2(l(m), singular); } static public String n2(long[] a, String singular) { return n2(l(a), singular); } static public String n2(Object[] a, String singular) { return n2(l(a), singular); } static public String n2(Object[] a, String singular, String plural) { return n_fancy2(a, singular, plural); } static public String n2(MultiSet ms, String singular, String plural) { return n_fancy2(ms, singular, plural); } public static String join(String glue, Iterable strings) { if (strings == null) return ""; if (strings instanceof Collection) { if (((Collection) strings).size() == 1) return str(first((Collection) strings)); } StringBuilder buf = new StringBuilder(); Iterator i = strings.iterator(); if (i.hasNext()) { buf.append(i.next()); while (i.hasNext()) buf.append(glue).append(i.next()); } return buf.toString(); } public static String join(String glue, String... strings) { return join(glue, Arrays.asList(strings)); } public static String join(String glue, Object... strings) { return join(glue, Arrays.asList(strings)); } static public String join(Iterable strings) { return join("", strings); } static public String join(Iterable strings, String glue) { return join(glue, strings); } public static String join(String[] strings) { return join("", strings); } static public String join(String glue, Pair p) { return p == null ? "" : str(p.a) + glue + str(p.b); } static public List collect(Iterable c, String field) { return collectField(c, field); } static public List collect(String field, Iterable c) { return collectField(c, field); } static public void sleepInCleanUp(long ms) { try { if (ms < 0) return; Thread.sleep(ms); } catch (Exception __e) { throw rethrow(__e); } } static public RuntimeException fail() { throw new RuntimeException("fail"); } static public RuntimeException fail(Throwable e) { throw asRuntimeException(e); } static public RuntimeException fail(Object msg) { throw new RuntimeException(String.valueOf(msg)); } static public RuntimeException fail(Object... objects) { throw new Fail(objects); } static public RuntimeException fail(String msg) { throw new RuntimeException(msg == null ? "" : msg); } static public RuntimeException fail(String msg, Throwable innerException) { throw new RuntimeException(msg, innerException); } static public void copyStream(InputStream in, OutputStream out) { try { byte[] buf = new byte[65536]; while (true) { int n = in.read(buf); if (n <= 0) return; out.write(buf, 0, n); } } catch (Exception __e) { throw rethrow(__e); } } static public void _registerIO(Object object, String path, boolean opened) { } static public long fileSize(String path) { return getFileSize(path); } static public long fileSize(File f) { return getFileSize(f); } static public String substring(String s, int x) { return substring(s, x, strL(s)); } static public String substring(String s, int x, int y) { if (s == null) return null; if (x < 0) x = 0; int n = s.length(); if (y < x) y = x; if (y > n) y = n; if (x >= y) return ""; return s.substring(x, y); } static public String substring(String s, IntRange r) { return r == null ? null : substring(s, r.start, r.end); } static public String substring(String s, CharSequence l) { return substring(s, lCharSequence(l)); } static public int smartLastIndexOf(String s, char c) { if (s == null) return 0; int i = s.lastIndexOf(c); return i >= 0 ? i : l(s); } static public int smartLastIndexOf(List l, A sub) { int i = lastIndexOf(l, sub); return i < 0 ? l(l) : i; } static public boolean ewic(String a, String b) { return endsWithIgnoreCase(a, b); } static public boolean ewic(String a, String b, Matches m) { return endsWithIgnoreCase(a, b, m); } static public String addPrefixIfNotEmpty2(String prefix, String s) { return empty(s) ? "" : addPrefix(prefix, s); } static public AutoCloseable combineAutoCloseables(final AutoCloseable a, final AutoCloseable b) { return a == null ? b : b == null ? a : new AutoCloseable() { public String toString() { return "pClose(a); pClose(b);"; } public void close() throws Exception { pClose(a); pClose(b); } }; } static public AutoCloseable combineAutoCloseables(AutoCloseable a, AutoCloseable b, AutoCloseable c, AutoCloseable... more) { return combineAutoCloseables(concatLists(ll(a, b, c), asList(more))); } static public AutoCloseable combineAutoCloseables(Iterable l) { return foldl(new F2() { public AutoCloseable get(AutoCloseable a, AutoCloseable b) { try { return combineAutoCloseables(a, b); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "combineAutoCloseables(a,b)"; } }, null, l); } static public AutoCloseable dm_vmBus_answerToMessage(String msg, final IF0 f) { final DynModule m = dm_current_mandatory(); return dm_ownResource(vmBus_addListener_basic(msg, new F2() { public Object get(String _msg, Object arg) { try { AutoCloseable __1 = m.enter(); try { return callF(f); } finally { _close(__1); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "temp m.enter();\r\n ret callF(f);"; } })); } static public AutoCloseable dm_vmBus_answerToMessage(String msg, final F0 f) { final DynModule m = dm_current_mandatory(); return dm_ownResource(vmBus_addListener_basic(msg, new F2() { public Object get(String _msg, Object arg) { try { AutoCloseable __2 = m.enter(); try { return callF(f); } finally { _close(__2); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "temp m.enter();\r\n ret callF(f);"; } })); } static public AutoCloseable dm_vmBus_answerToMessage(String msg, final F1 f) { final DynModule m = dm_current_mandatory(); return dm_ownResource(vmBus_addListener_basic(msg, new F2() { public Object get(String _msg, Object arg) { try { AutoCloseable __3 = m.enter(); try { return callF(f, arg); } finally { _close(__3); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "temp m.enter();\r\n ret callF(f, arg);"; } })); } static public AutoCloseable dm_vmBus_answerToMessage(String msg, F2 f) { final DynModule m = dm_current_mandatory(); return dm_ownResource(vmBus_addListener_basic(msg, new F2() { public Object get(String _msg, Object arg) { try { if (arg instanceof Object[]) { if (((Object[]) arg).length != 2) return null; AutoCloseable __4 = m.enter(); try { return callF(f, ((Object[]) arg)[0], ((Object[]) arg)[1]); } finally { _close(__4); } } return null; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (arg cast O[]) {\r\n if (arg.length != 2) null;\r\n temp m.enter();\r..."; } })); } static public AutoCloseable dm_vmBus_answerToMessage(String msg, F3 f) { final DynModule m = dm_current_mandatory(); return dm_ownResource(vmBus_addListener_basic(msg, new F2() { public Object get(String _msg, Object arg) { try { if (arg instanceof Object[]) { if (((Object[]) arg).length != 3) return null; AutoCloseable __5 = m.enter(); try { return callF(f, ((Object[]) arg)[0], ((Object[]) arg)[1], ((Object[]) arg)[2]); } finally { _close(__5); } } return null; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (arg cast O[]) {\r\n if (arg.length != 3) null;\r\n temp m.enter();\r..."; } })); } static public F0 fConst(A a) { return f0_const(a); } static public void dm_reloadModule(Object module) { dm_reloadModuleInBackground(module); } static public void dm_reloadModule() { dm_reloadModuleInBackground(); } static public int shorten_default = 100; static public String shorten(CharSequence s) { return shorten(s, shorten_default); } static public String shorten(CharSequence s, int max) { return shorten(s, max, "..."); } static public String shorten(CharSequence s, int max, String shortener) { if (s == null) return ""; if (max < 0) return str(s); return s.length() <= max ? str(s) : subCharSequence(s, 0, min(s.length(), max - l(shortener))) + shortener; } static public String shorten(int max, CharSequence s) { return shorten(s, max); } static public TimerTask smartTimerTask(Object r, java.util.Timer timer, long delay) { return new SmartTimerTask(r, timer, delay, _threadInfo()); } static public class SmartTimerTask extends TimerTask implements IFieldsToList { public Object r; public java.util.Timer timer; public long delay; public Object threadInfo; public SmartTimerTask() { } public SmartTimerTask(Object r, java.util.Timer timer, long delay, Object threadInfo) { this.threadInfo = threadInfo; this.delay = delay; this.timer = timer; this.r = r; } public String toString() { return shortClassName_dropNumberPrefix(this) + "(" + r + ", " + timer + ", " + delay + ", " + threadInfo + ")"; } public Object[] _fieldsToList() { return new Object[] { r, timer, delay, threadInfo }; } public long lastRun; public void run() { if (!licensed()) timer.cancel(); else { _threadInheritInfo(threadInfo); AutoCloseable __1 = tempActivity(r); try { lastRun = fixTimestamp(lastRun); long now = now(); if (now >= lastRun + delay * 0.9) { lastRun = now; if (eq(false, pcallF(r))) timer.cancel(); } } finally { _close(__1); } } } } static public A vmBus_timerStarted(A timer) { vmBus_send("timerStarted", timer, costCenter()); return timer; } static public DynModule dm_current() { return dm_currentModule(); } static public Object dm_os() { { Object __1 = vm_generalMap_get("stefansOS"); if (__1 != null) return __1; } return creator(); } static public boolean isString(Object o) { return o instanceof String; } static public boolean isIdentifier(String s) { return isJavaIdentifier(s); } static public Object dm_getService(String serviceName) { return empty(serviceName) ? null : dm_getModule(vmBus_query(assertIdentifier(serviceName))); } static public boolean isStringOrIntOrLong(Object o) { return o instanceof String || o instanceof Integer || o instanceof Long; } static public Object dm_getStemByID(Object id) { return dm_callOS("getModuleByID", str(id)); } static public Object dm_getModule(Object moduleOrID) { if (moduleOrID == null || eq(moduleOrID, "")) return null; if (isString(moduleOrID) && isIdentifier(((String) moduleOrID))) return dm_getService(((String) moduleOrID)); if (isStringOrIntOrLong(moduleOrID)) return dm_callOS("getDynModuleByID", str(moduleOrID)); return dm_resolveModule(moduleOrID); } static public ArrayList emptyList() { return new ArrayList(); } static public ArrayList emptyList(int capacity) { return new ArrayList(max(0, capacity)); } static public ArrayList emptyList(Iterable l) { return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList(); } static public ArrayList emptyList(Object[] l) { return emptyList(l(l)); } static public ArrayList emptyList(Class c) { return new ArrayList(); } static public ArrayList asList(A[] a) { return a == null ? new ArrayList() : new ArrayList(Arrays.asList(a)); } static public ArrayList asList(int[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (int i : a) l.add(i); return l; } static public ArrayList asList(long[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (long i : a) l.add(i); return l; } static public ArrayList asList(float[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (float i : a) l.add(i); return l; } static public ArrayList asList(double[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (double i : a) l.add(i); return l; } static public ArrayList asList(short[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (short i : a) l.add(i); return l; } static public ArrayList asList(Iterator it) { ArrayList l = new ArrayList(); if (it != null) while (it.hasNext()) l.add(it.next()); return l; } static public ArrayList asList(IterableIterator s) { return asList((Iterator) s); } static public ArrayList asList(Iterable s) { if (s instanceof ArrayList) return (ArrayList) s; ArrayList l = new ArrayList(); if (s != null) for (A a : s) l.add(a); return l; } static public ArrayList asList(Producer p) { ArrayList l = new ArrayList(); A a; if (p != null) while ((a = p.next()) != null) l.add(a); return l; } static public ArrayList asList(Enumeration e) { ArrayList l = new ArrayList(); if (e != null) while (e.hasMoreElements()) l.add(e.nextElement()); return l; } static public List asList(Pair p) { return p == null ? null : ll(p.a, p.b); } static public Rect toRect(Rectangle r) { return r == null ? null : new Rect(r); } static public Rect toRect(RectangularShape r) { return r == null ? null : toRect(r.getBounds()); } static public Rect toRect(DoubleRect r) { if (r == null) return null; int x = iround(r.x), y = iround(r.y); return new Rect(x, y, iround(r.x2()) - x, iround(r.y2()) - y); } static public Rect toRect(Rect r) { return r; } static public void newPing() { var tl = newPing_actionTL(); Runnable action = tl == null ? null : tl.get(); { if (action != null) action.run(); } } static public boolean isAWTThread() { if (isAndroid()) return false; if (isHeadless()) return false; return isAWTThread_awt(); } static public boolean isAWTThread_awt() { return SwingUtilities.isEventDispatchThread(); } static public void failIfUnlicensed() { assertTrue("license off", licensed()); } static public Thread currentThread() { return Thread.currentThread(); } static public double parseDouble(String s) { return empty(s) ? 0.0 : Double.parseDouble(s); } static public Rectangle screenRectangle() { return new Rectangle(Toolkit.getDefaultToolkit().getScreenSize()); } static public Rectangle screenRectangle(GraphicsDevice device) { if (device == null) return null; DisplayMode mode = device.getDisplayMode(); return new Rectangle(0, 0, mode.getWidth(), mode.getHeight()); } static public boolean isOnPATH(String cmd) { return findCmdOnPATH(cmd) != null; } static public int randomID_defaultLength = 12; static public String randomID(int length) { return makeRandomID(length); } static public String randomID(Random r, int length) { return makeRandomID(r, length); } static public String randomID() { return randomID(randomID_defaultLength); } static public String randomID(Random r) { return randomID(r, randomID_defaultLength); } static public File linux_fileInRamDisk(String name) { if (!isLinux()) return null; File dir = newFile("/dev/shm"); if (dir.isDirectory()) return newFile(dir, name); return null; } static public File prepareProgramFile(String name) { return mkdirsForFile(getProgramFile(name)); } static public File prepareProgramFile(String progID, String name) { return mkdirsForFile(getProgramFile(progID, name)); } static public String bashQuote(String text) { if (text == null) return null; return "\"" + text.replace("\\", "\\\\").replace("\"", "\\\"").replace("\n", "\\n").replace("\r", "\\r") + "\""; } static public String bashQuote(File f) { return bashQuote(f.getAbsolutePath()); } static public int backtick_exitValue; static public boolean backtick_verbose, backtick_keepScript; static public ThreadLocal backtick_scriptFile = new ThreadLocal(); static public ThreadLocal backtick_uninterruptable = new ThreadLocal(); static public boolean backtick_win_cmd = false; static public String backtick(String cmd) { try { ping(); File outFile = File.createTempFile("_backtick", ""); backtickToFile(cmd, outFile); String result = loadTextFile(outFile.getPath(), ""); if (backtick_verbose) { print("[[\n" + result + "]]"); } outFile.delete(); return result; } catch (Exception __e) { throw rethrow(__e); } } static public java.lang.Process backtickToFile(String cmd, File outFile) { try { try { java.lang.Process process = backtickToFile_noWait(cmd, outFile); process.waitFor(); backtick_exitValue = process.exitValue(); if (backtick_verbose) System.out.println("Process return code: " + backtick_exitValue); return process; } finally { if (!backtick_keepScript) deleteFile(backtick_scriptFile.get()); backtick_scriptFile.set(null); } } catch (Exception __e) { throw rethrow(__e); } } static public java.lang.Process backtickToFile_noWait(String cmd, File outFile) { try { ping(); File scriptFile; String ext = isWindows() ? ".bat" : ""; if (backtick_keepScript) scriptFile = makeFileNameUnique_withExtension(javaxCachesDir("Cmd Scripts/backtick"), ".bat"); else scriptFile = File.createTempFile("_backtick", ext); backtick_scriptFile.set(scriptFile); if (backtick_verbose) print("backtick: scriptFile " + f2s(scriptFile)); boolean makeInterruptable = !isTrue(backtick_uninterruptable.get()) && !isWindows(); cmd = trim(cmd); if (makeInterruptable && numLines(cmd) > 1) throw fail("No multi-line commands allowed when making interruptable"); String command = cmd + " >" + bashQuote(outFile.getPath()) + " 2>&1"; if (makeInterruptable) command = fixNewLines("\r\ninterruptable() {\r\n\r\n # handle options\r\n local setsid=\"\"\r\n local debug=false\r\n while true; do\r\n case \"${1:-}\" in\r\n --killall) setsid=setsid; shift ;;\r\n --debug) debug=true; shift ;;\r\n --*) echo \"Invalid option: $1\" 1>&2; exit 1;;\r\n *) break;; # no more options\r\n esac\r\n done\r\n\r\n # start the specified command\r\n $setsid \"$@\" &\r\n local child_pid=$!\r\n\r\n # arrange to propagate a signal to the child process\r\n trap '\r\n exec 1>&2\r\n set +e\r\n trap \"\" SIGPIPE # ensure a possible sigpipe from the echo does not prevent the kill\r\n echo \"${BASH_SOURCE[0]} caught SIGTERM while executing $* (pid $child_pid), sending SIGTERM to it\"\r\n # (race) child may have exited in which case kill will report an error\r\n # if setsid is used then prefix the pid with a \"-\" to indicate that the signal\r\n # should be sent to the entire process group\r\n kill ${setsid:+-}$child_pid\r\n exit 143\r\n ' SIGTERM\r\n # ensure that the trap doesn't persist after we return\r\n trap 'trap - SIGTERM' RETURN\r\n\r\n $debug && echo \"interruptable wait (child $child_pid, self $$) for: $*\"\r\n\r\n # An error status from the child process will trigger an exception (via set -e)\r\n # here unless the caller is checking the return status\r\n wait $child_pid # last command, so status of waited for command is returned\r\n}\r\n\r\ninterruptable ") + command; if (backtick_verbose) { print("backtick: command " + command); print("backtick: saving to " + scriptFile.getPath()); } saveTextFile(scriptFile.getPath(), command); if (backtick_verbose) print("backtick: command length=" + l(command) + ", file length=" + scriptFile.length()); String[] command2; if (isWindows()) if (backtick_win_cmd) command2 = new String[] { "cmd", "/c", scriptFile.getPath() }; else command2 = new String[] { scriptFile.getPath() }; else command2 = new String[] { "/bin/bash", scriptFile.getPath() }; if (backtick_verbose) print("backtick: command2 " + structure(command2)); return Runtime.getRuntime().exec(command2); } catch (Exception __e) { throw rethrow(__e); } } static public BufferedImage loadPNG(File file) { return loadBufferedImage(file); } static public Cache isLinux_cache = new Cache<>(() -> isLinux_load()); static public boolean isLinux() { return isLinux_cache.get(); } static public Boolean isLinux_load() { return !isWindows() && !isMac() && !isAndroid(); } static public float clamp(float x, float a, float b) { return x < a ? a : x > b ? b : x; } static public double clamp(double x, double a, double b) { return x < a ? a : x > b ? b : x; } static public int clamp(int x, int a, int b) { return x < a ? a : x > b ? b : x; } static public long clamp(long x, long a, long b) { return x < a ? a : x > b ? b : x; } static public BufferedImage newBufferedImage(int w, int h) { return new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB); } static public BufferedImage newBufferedImage(int w, int h, RGB rgb) { return newBufferedImage(w, h, rgb.getColor()); } static public BufferedImage newBufferedImage(int w, int h, Color color) { BufferedImage img = newBufferedImage(w, h); Graphics2D g = img.createGraphics(); g.setColor(or(color, Color.white)); g.fillRect(0, 0, w, h); return img; } static public BufferedImage newBufferedImage(Pt p, Color color) { return newBufferedImage(p.x, p.y, color); } static public BufferedImage newBufferedImage(int w, int h, int[] pixels) { return intArrayToBufferedImage(pixels, w, h); } static public Object sleepQuietly_monitor = new Object(); static public void sleepQuietly() { try { assertFalse(isAWTThread()); synchronized (sleepQuietly_monitor) { sleepQuietly_monitor.wait(); } } catch (Exception __e) { throw rethrow(__e); } } static public String roundBracket(String s) { return "(" + s + ")"; } static public String roundBracket(Object s) { return roundBracket(str(s)); } static public List mapToLines(Map map) { List l = new ArrayList(); for (Object key : keys(map)) l.add(str(key) + " = " + str(map.get(key))); return l; } static public String mapToLines(Map map, Object f) { return lines(map(map, f)); } static public String mapToLines(Object f, Map map) { return lines(map(map, f)); } static public String mapToLines(Object f, Iterable l) { return lines(map(f, l)); } static public String mapToLines(Iterable l, IF1 f) { return mapToLines((Object) f, l); } static public String mapToLines(IF1 f, Iterable l) { return mapToLines((Object) f, l); } static public String mapToLines(Map map, IF2 f) { return lines(map(map, f)); } static public String mapToLines(IF1 f, A data1, A... moreData) { return lines(map(f, data1, moreData)); } static public String joinPairWithColon(Pair p) { return p == null ? "" : str(p.a) + ": " + str(p.b); } static public List> mapToPairs(Map map) { List> l = emptyList(l(map)); if (map != null) for (Map.Entry e : map.entrySet()) l.add(pair(e.getKey(), e.getValue())); return l; } static public List filter(Iterable c, Object pred) { if (pred instanceof F1) return filter(c, (F1) pred); List x = new ArrayList(); if (c != null) for (Object o : c) if (isTrue(callF(pred, o))) x.add(o); return x; } static public List filter(Object pred, Iterable c) { return filter(c, pred); } static public List filter(Iterable c, F1 pred) { List x = new ArrayList(); if (c != null) for (B o : c) if (pred.get(o)) x.add(o); return x; } static public List filter(F1 pred, Iterable c) { return filter(c, pred); } static public List filter(Iterable c, IF1 pred) { List x = new ArrayList(); if (c != null) for (B o : c) if (pred.get(o)) x.add(o); return x; } static public List filter(B[] c, IF1 pred) { List x = new ArrayList(); if (c != null) for (B o : c) if (pred.get(o)) x.add(o); return x; } static public List filter(IF1 pred, Iterable c) { return filter(c, pred); } static public Pair pair(A a, B b) { return new Pair(a, b); } static public Pair pair(A a) { return new Pair(a, a); } static public JSplitPane setSplitPaneOnFirstShowing(Component c, double value) { return setSplitPaneOnFirstShowing(c, value, 0); } static public JSplitPane setSplitPaneOnFirstShowing(Component c, double value, int delay) { final JSplitPane sp = first(childrenOfType(c, JSplitPane.class)); if (sp != null) onFirstResize(sp, new Runnable() { public void run() { try { if (delay == 0) sp.setDividerLocation(value); else awtLater(delay, new Runnable() { public void run() { try { sp.setDividerLocation(value); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "sp.setDividerLocation(value);"; } }); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef setSplitPaneOnFirstShowing_debug\r\n printVars setSplitPaneOnFirst..."; } }); return sp; } static public A swingNu(final Class c, final Object... args) { return swingConstruct(c, args); } static public JPanel centerAndNorth(final Component c, final Component n) { return swing(new F0() { public JPanel get() { try { JPanel panel = new JPanel(new BorderLayout()); panel.add(BorderLayout.CENTER, wrap(c)); panel.add(BorderLayout.NORTH, wrap(n)); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel panel = new JPanel(new BorderLayout);\r\n panel.add(BorderLayout.CENT..."; } }); } static public Object[] asObjectArray(Collection l) { return toObjectArray(l); } static public void addToContainer(Container a, Component... b) { if (a == null) return; { swing(new Runnable() { public void run() { try { for (Component c : unnullForIteration(b)) if (c != null) a.add(c); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "for (Component c : unnullForIteration(b))\r\n if (c != null) \r\n a.a..."; } }); } } static public Component wrapForSmartAdd(Object o) { if (o == null) return jpanel(); if (o instanceof String) return jlabel((String) o); return wrap(o); } static public A _recordNewSwingComponent(A c) { if (c != null) callF((Object) vm_generalMap_get("newSwingComponentRegistry"), (Object) c); return c; } static public JComponent componentToJComponent(Component c) { if (c instanceof JComponent) return (JComponent) c; if (c instanceof JFrame) return ((JFrame) c).getRootPane(); if (c == null) return null; throw fail("boohoo " + getClassName(c)); } static public JScrollPane jscroll(final Component c) { return swing(new F0() { public JScrollPane get() { try { return new JScrollPane(c); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret new JScrollPane(c);"; } }); } static public JLabel jlabel(final String text) { return swingConstruct(BetterLabel.class, text); } static public JLabel jlabel() { return jlabel(" "); } static public class jLiveValueSection_class extends SingleComponentPanel { public LiveValue liveValue; public String getTitle() { return strOrEmpty(liveValue.get()); } public jLiveValueSection_class(LiveValue lv, Component c) { super(c); bindLiveValueListenerToComponent(this, liveValue = lv, new Runnable() { public void run() { try { swingLater(new Runnable() { public void run() { try { setBorder(BorderFactory.createTitledBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED), getTitle())); revalidate(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "setBorder(BorderFactory.createTitledBorder(\r\n BorderFactory.createBeve..."; } }); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "swingLater(r {\r\n setBorder(BorderFactory.createTitledBorder(\r\n Bo..."; } }); } } static public JPanel jLiveValueSection(LiveValue lv, Component c) { return swingNu(jLiveValueSection_class.class, lv, c); } static public JLabel dm_calculatedLabel(IF0 calc) { return jLiveValueLabel(dm_calculatedLiveValue(Object.class, calc)); } static public JLabel jLiveValueLabel(final LiveValue lv) { return bindJLabelToLiveValue(jlabel(), lv); } static public SimpleLiveValue dm_fieldLiveValue(String fieldName) { return dm_fieldLiveValue(dm_current_mandatory(), fieldName); } static public SimpleLiveValue dm_fieldLiveValue(final DynModule module, final String fieldName) { Lock __0 = module.lock; lock(__0); try { AutoCloseable __2 = module.enter(); try { Class type = getFieldType(module, fieldName); final SimpleLiveValue value = new SimpleLiveValue(type, get(module, fieldName)); dm_watchField(fieldName, new Runnable() { public void run() { try { Object o = get(module, fieldName); value.set(o); ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef dm_fieldLiveValue_debug\r\n print(\"dm_fieldLiveValue: setting \" + fi..."; } }); value.onChange(new Runnable() { public void run() { try { module.setField(fieldName, value.get()); ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef dm_fieldLiveValue_debug\r\n print(\"dm_fieldLiveValue: setting 2 \" + ..."; } }); return value; } finally { _close(__2); } } finally { unlock(__0); } } static public JPanel jFullCenter(final Component c) { return swing(new F0() { public JPanel get() { try { JPanel panel = new JPanel(new GridBagLayout()); panel.add(c); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel panel = new JPanel(new GridBagLayout);\r\n panel.add(c);\r\n ret panel;"; } }); } static public ImageSurface imageSurface(BufferedImage img) { return swingNu(ImageSurface.class, img); } static public ImageSurface imageSurface(MakesBufferedImage img) { return swingNu(ImageSurface.class, img); } static public ImageSurface imageSurface() { return swingNu(ImageSurface.class); } static public A setDoubleBuffered(A c, boolean b) { { swing(new Runnable() { public void run() { try { { if (c != null) c.setDoubleBuffered(b); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c?.setDoubleBuffered(b);"; } }); } return c; } static public Runnable addThreadInfoToRunnable(final Object r) { final Object info = _threadInfo(); return info == null ? asRunnable(r) : new Runnable() { public void run() { try { _inheritThreadInfo(info); callF(r); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "_inheritThreadInfo(info); callF(r);"; } }; } static public void scanForComponents(final Component c, final Class theClass, final List l) { if (theClass.isInstance(c)) l.add((A) c); if (c instanceof Container) { swing(new Runnable() { public void run() { try { for (Component comp : ((Container) c).getComponents()) scanForComponents(comp, theClass, l); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "for (Component comp : ((Container) c).getComponents())\r\n scanForComponen..."; } }); } } static public Object first(Object list) { return first((Iterable) list); } static public A first(List list) { return empty(list) ? null : list.get(0); } static public A first(A[] bla) { return bla == null || bla.length == 0 ? null : bla[0]; } static public Pair first(Map map) { return mapEntryToPair(first(entrySet(map))); } static public Pair first(MultiMap mm) { if (mm == null) return null; var e = first(mm.data.entrySet()); if (e == null) return null; return pair(e.getKey(), first(e.getValue())); } static public A first(IterableIterator i) { return first((Iterator) i); } static public A first(Iterator i) { return i == null || !i.hasNext() ? null : i.next(); } static public A first(Iterable i) { if (i == null) return null; Iterator it = i.iterator(); return it.hasNext() ? it.next() : null; } static public Character first(String s) { return empty(s) ? null : s.charAt(0); } static public Character first(CharSequence s) { return empty(s) ? null : s.charAt(0); } static public A first(Pair p) { return p == null ? null : p.a; } static public A first(T3 t) { return t == null ? null : t.a; } static public Byte first(byte[] l) { return empty(l) ? null : l[0]; } static public int first(IntBuffer buf) { return buf.get(0); } static public A first(A[] l, IF1 pred) { return firstThat(l, pred); } static public A first(Iterable l, IF1 pred) { return firstThat(l, pred); } static public A first(IF1 pred, Iterable l) { return firstThat(pred, l); } static public List buttonsInGroup(ButtonGroup g) { if (g == null) return ll(); return asList(g.getElements()); } static public A setToolTipText(final A c, final Object toolTip) { if (c == null) return null; { swing(new Runnable() { public void run() { try { String s = nullIfEmpty(str(toolTip)); if (neq(s, c.getToolTipText())) c.setToolTipText(s); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "String s = nullIfEmpty(str(toolTip));\r\n if (neq(s, c.getToolTipText()))\r\n ..."; } }); } return c; } static public A setToolTipText(Object toolTip, A c) { return setToolTipText(c, toolTip); } static public JButton jbutton(String text, Object action) { return newButton(text, action); } static public JButton jbutton(String text) { return newButton(text, null); } static public JButton jbutton(Action action) { return swingNu(JButton.class, action); } static public boolean empty(Collection c) { return c == null || c.isEmpty(); } static public boolean empty(Iterable c) { return c == null || !c.iterator().hasNext(); } static public boolean empty(CharSequence s) { return s == null || s.length() == 0; } static public boolean empty(Map map) { return map == null || map.isEmpty(); } static public boolean empty(Object[] o) { return o == null || o.length == 0; } static public boolean empty(BitSet bs) { return bs == null || bs.isEmpty(); } static public boolean empty(Object o) { if (o instanceof Collection) return empty((Collection) o); if (o instanceof String) return empty((String) o); if (o instanceof Map) return empty((Map) o); if (o instanceof Object[]) return empty((Object[]) o); if (o instanceof byte[]) return empty((byte[]) o); if (o == null) return true; throw fail("unknown type for 'empty': " + getType(o)); } static public boolean empty(Iterator i) { return i == null || !i.hasNext(); } static public boolean empty(double[] a) { return a == null || a.length == 0; } static public boolean empty(float[] a) { return a == null || a.length == 0; } static public boolean empty(int[] a) { return a == null || a.length == 0; } static public boolean empty(long[] a) { return a == null || a.length == 0; } static public boolean empty(byte[] a) { return a == null || a.length == 0; } static public boolean empty(short[] a) { return a == null || a.length == 0; } static public boolean empty(MultiSet ms) { return ms == null || ms.isEmpty(); } static public boolean empty(MultiMap mm) { return mm == null || mm.isEmpty(); } static public boolean empty(File f) { return getFileSize(f) == 0; } static public boolean empty(IntRange r) { return r == null || r.empty(); } static public boolean empty(DoubleRange r) { return r == null || r.isEmpty(); } static public boolean empty(IntBuffer b) { return b == null || b.isEmpty(); } static public boolean empty(Rect r) { return !(r != null && r.w != 0 && r.h != 0); } static public String unicode_downPointingTriangle() { return charToString(0x25BC); } static public A optPar_ignoreOddLength(Object[] opt, String name, A defaultValue) { int n = l(opt); if (n == 1 && opt[0] instanceof Map) { Map map = (Map) (opt[0]); return map.containsKey(name) ? (A) map.get(name) : defaultValue; } for (int i = 0; i + 1 < l(opt); i += 2) if (eq(opt[i], name)) return (A) opt[i + 1]; return defaultValue; } static public Object optPar_ignoreOddLength(Object[] opt, String name) { return optPar_ignoreOddLength(opt, name, null); } static public Object optPar_ignoreOddLength(String name, Object[] params) { return optPar_ignoreOddLength(params, name); } static public void fillJPopupMenu(JPopupMenu m, Object... x) { if (x == null) return; for (int i = 0; i < l(x); i++) { Object o = x[i], y = get(x, i + 1); if (o instanceof IVF1) callF(o, m); else if (o instanceof List) fillJPopupMenu(m, asArray((List) o)); else if (isMenuSeparatorIndicator(o)) m.addSeparator(); else if (o instanceof LiveValue && ((LiveValue) o).getType() == String.class && isRunnableX(y)) { final LiveValue lv = (LiveValue) o; final JMenuItem mi = jmenuItem("", y); bindLiveValueListenerToComponent(mi, lv, new Runnable() { public void run() { try { String s = lv.get(); if (isCurlyBracketed(s)) { setEnabled(mi, false); s = unCurlyBracket(s); } else setEnabled(mi, true); setText(mi, s); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "String s = lv!;\r\n if (isCurlyBracketed(s)) {\r\n setEnabled(mi,..."; } }); m.add(mi); } else if (o instanceof String && isRunnableX(y)) { m.add(jmenuItem((String) o, y)); ++i; } else if (o instanceof JMenuItem) m.add((JMenuItem) o); else if (o instanceof String || o instanceof Action || o instanceof Component) call(m, "add", o); else if (o != null) print("Unknown menu item: " + o); } } static public Object[] paramsWithout(Object[] a1, Object... keys) { if (l(a1) == 1 && a1[0] instanceof Map) return new Object[] { mapMinus((Map) a1[0], keys) }; Set set = lithashset(keys); List l = new ArrayList(); int n = l(a1); for (int i = 0; i < n; i += 2) if (i == n - 1) l.add(a1[i]); else if (!set.contains(a1[i])) { l.add(a1[i]); l.add(a1[i + 1]); } return toObjectArray(l); } static public A heldInstance(Class c) { List l = holdInstance_l.get(); for (int i = l(l) - 1; i >= 0; i--) { Object o = l.get(i); if (isInstanceOf(o, c)) return (A) o; } throw fail("No instance of " + className(c) + " held"); } static public int getPreferredWidth(Component c) { return preferredWidth(c); } static public JTextField onEnter(final JTextField tf, final Object action) { if (action == null || tf == null) return tf; tf.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent _evt) { try { tf.selectAll(); callF(action); } catch (Throwable __e) { messageBox(__e); } } }); return tf; } static public JButton onEnter(JButton btn, final Object action) { if (action == null || btn == null) return btn; btn.addActionListener(actionListener(action)); return btn; } static public JList onEnter(JList list, Object action) { list.addKeyListener(enterKeyListener(rCallOnSelectedListItem(list, action))); return list; } static public JComboBox onEnter(final JComboBox cb, final Object action) { { swing(new Runnable() { public void run() { try { if (cb.isEditable()) { JTextField text = (JTextField) cb.getEditor().getEditorComponent(); onEnter(text, action); } else { cb.getInputMap().put(KeyStroke.getKeyStroke("ENTER"), "enter"); cb.getActionMap().put("enter", abstractAction("", new Runnable() { public void run() { try { cb.hidePopup(); callF(action); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "cb.hidePopup(); callF(action);"; } })); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (cb.isEditable()) {\r\n JTextField text = (JTextField) cb.getEditor().g..."; } }); } return cb; } static public JTable onEnter(final JTable table, final Object action) { table.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "Enter"); table.getActionMap().put("Enter", new AbstractAction() { public void actionPerformed(ActionEvent e) { callF(action, table.getSelectedRow()); } }); return table; } static public JTextField onEnter(Object action, JTextField tf) { return onEnter(tf, action); } static public ActionListener actionListener(final Object runnable) { return actionListener(runnable, null); } static public ActionListener actionListener(final Object runnable, final Object instanceToHold) { if (runnable instanceof ActionListener) return (ActionListener) runnable; final Object info = _threadInfo(); return new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent _evt) { try { _threadInheritInfo(info); AutoCloseable __1 = holdInstance(instanceToHold); try { callF(runnable); } finally { _close(__1); } } catch (Throwable __e) { messageBox(__e); } } }; } static public Object dm_stem() { return dm_stem(dm_current_generic()); } static public Object dm_stem(Object moduleOrID) { return dm_getStem(moduleOrID); } static public Window dm_window(Object module) { return getWindow(dm_vis(module)); } static public JDesktopPane dm_desktopPane() { return dm_getOSOpt("desktop"); } static public void _onJavaXSet() { } static public ThreadLocal> holdInstance_l = new ThreadLocal(); static public AutoCloseable holdInstance(Object o) { if (o == null) return null; listThreadLocalAdd(holdInstance_l, o); return new AutoCloseable() { public void close() { listThreadLocalPopLast(holdInstance_l); } }; } static public AutoCloseable tempSetThreadLocal(final ThreadLocal tl, A a) { if (tl == null) return null; final A prev = setThreadLocal(tl, a); return new AutoCloseable() { public String toString() { return "tl.set(prev);"; } public void close() throws Exception { tl.set(prev); } }; } static public Object get2(Object o, String field1, String field2) { return get(get(o, field1), field2); } static public boolean startsWithAny(String a, Collection b) { for (String prefix : unnullForIteration(b)) if (startsWith(a, prefix)) return true; return false; } static public boolean startsWithAny(String a, String... b) { if (b != null) for (String prefix : unnullForIteration(b)) if (startsWith(a, prefix)) return true; return false; } static public boolean startsWithAny(String a, Collection b, Matches m) { for (String prefix : unnullForIteration(b)) if (startsWith(a, prefix, m)) return true; return false; } static public String mcDollar() { return mcName() + "$"; } static public List ll(A... a) { ArrayList l = new ArrayList(a.length); if (a != null) for (A x : a) l.add(x); return l; } static public String afterDollar(String s) { return substring(s, smartIndexOf(s, '$') + 1); } static volatile public String caseID_caseID; static public String caseID() { return caseID_caseID; } static public void caseID(String id) { caseID_caseID = id; } static public String quoteUnlessIdentifierOrInteger(String s) { return quoteIfNotIdentifierOrInteger(s); } static public Map vm_threadInterruptionReasonsMap() { return vm_generalWeakSubMap("Thread interruption reasons"); } static public String strOr(Object o, String ifNull) { return o == null ? ifNull : str(o); } static public void lockOrFail(Lock lock, long timeout) { try { ping(); vmBus_send("locking", lock, "thread", currentThread()); if (!lock.tryLock(timeout, TimeUnit.MILLISECONDS)) { String s = "Couldn't acquire lock after " + timeout + " ms."; if (lock instanceof ReentrantLock) { ReentrantLock l = (ReentrantLock) lock; s += " Hold count: " + l.getHoldCount() + ", owner: " + call(l, "getOwner"); } throw fail(s); } vmBus_send("locked", lock, "thread", currentThread()); ping(); } catch (Exception __e) { throw rethrow(__e); } } static public ReentrantLock fairLock() { return new ReentrantLock(true); } static public String formatSnippetID(String id) { return "#" + parseSnippetID(id); } static public String formatSnippetID(long id) { return "#" + id; } static public IResourceLoader vm_getResourceLoader() { return proxy(IResourceLoader.class, vm_generalMap_get("_officialResourceLoader")); } public static long parseSnippetID(String snippetID) { long id = Long.parseLong(shortenSnippetID(snippetID)); if (id == 0) throw fail("0 is not a snippet ID"); return id; } static public boolean isImageServerSnippet(long id) { return id >= 1100000 && id < 1200000; } static public File loadImageAsFile(String snippetIDOrURL) { try { if (isURL(snippetIDOrURL)) throw fail("not implemented"); if (!isSnippetID(snippetIDOrURL)) throw fail("Not a URL or snippet ID: " + snippetIDOrURL); String snippetID = "" + parseSnippetID(snippetIDOrURL); File file = imageSnippetCacheFile(snippetID); if (fileSize(file) > 0) return file; String imageURL = snippetImageURL_noHttps(snippetID); System.err.println("Loading image: " + imageURL); byte[] data = loadBinaryPage(imageURL); saveBinaryFile(file, data); return file; } catch (Exception __e) { throw rethrow(__e); } } static public File DiskSnippetCache_file(long snippetID) { return new File(getGlobalCache(), "data_" + snippetID + ".jar"); } public static File DiskSnippetCache_getLibrary(long snippetID) throws IOException { File file = DiskSnippetCache_file(snippetID); return file.exists() ? file : null; } public static void DiskSnippetCache_putLibrary(long snippetID, byte[] data) throws IOException { saveBinaryFile(DiskSnippetCache_file(snippetID), data); } static public byte[] loadDataSnippetImpl(String snippetID) throws IOException { byte[] data; try { URL url = new URL(dataSnippetLink(snippetID)); print("Loading library: " + hideCredentials(url)); try { data = loadBinaryPage(url.openConnection()); } catch (RuntimeException e) { data = null; } if (data == null || data.length == 0) { url = new URL(tb_mainServer() + "/blobs/" + parseSnippetID(snippetID)); print("Loading library: " + hideCredentials(url)); data = loadBinaryPage(url.openConnection()); } print("Bytes loaded: " + data.length); } catch (FileNotFoundException e) { throw new IOException("Binary snippet #" + snippetID + " not found or not public"); } return data; } static public File loadDataSnippetToFile(String snippetID) { try { IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return rl.loadLibrary(snippetID); return loadDataSnippetToFile_noResourceLoader(snippetID); } catch (Exception __e) { throw rethrow(__e); } } static public File loadDataSnippetToFile_noResourceLoader(String snippetID) { try { snippetID = fsI(snippetID); File f = DiskSnippetCache_file(parseSnippetID(snippetID)); List urlsTried = new ArrayList(); List errors = new ArrayList(); try { URL url = addAndReturn(urlsTried, new URL(dataSnippetLink(snippetID))); print("Loading library: " + hideCredentials(url)); try { loadBinaryPageToFile(openConnection(url), f); if (fileSize(f) == 0) throw fail(); } catch (Throwable e) { errors.add(e); url = addAndReturn(urlsTried, new URL(tb_mainServer() + "/blobs/" + psI(snippetID))); print(e); print("Trying other server: " + hideCredentials(url)); loadBinaryPageToFile(openConnection(url), f); print("Got bytes: " + fileSize(f)); } if (fileSize(f) == 0) throw fail(); System.err.println("Bytes loaded: " + fileSize(f)); } catch (Throwable e) { errors.add(e); throw fail("Binary snippet " + snippetID + " not found or not public. URLs tried: " + allToString(urlsTried) + ", errors: " + allToString(errors)); } return f; } catch (Exception __e) { throw rethrow(__e); } } static public byte[] isGIF_magic = bytesFromHex("47494638"); static public boolean isGIF(byte[] data) { return byteArrayStartsWith(data, isGIF_magic); } static public boolean isGIF(File f) { return isGIF(loadBeginningOfBinaryFile(f, l(isGIF_magic))); } static public void setVar(IVar v, A value) { if (v != null) v.set(value); } static public IVF1 setVar(IVar v) { return a -> { if (v != null) v.set(a); }; } static public int[] emptyIntArray_a = new int[0]; static public int[] emptyIntArray() { return emptyIntArray_a; } static public char[] emptyCharArray = new char[0]; static public char[] emptyCharArray() { return emptyCharArray; } static public double[] emptyDoubleArray = new double[0]; static public double[] emptyDoubleArray() { return emptyDoubleArray; } static public Map emptyMap() { return new HashMap(); } static public Object[] emptyObjectArray_a = new Object[0]; static public Object[] emptyObjectArray() { return emptyObjectArray_a; } static public Symbol emptySymbol_value; static public Symbol emptySymbol() { if (emptySymbol_value == null) emptySymbol_value = symbol(""); return emptySymbol_value; } static public int parseInt(String s) { return emptyString(s) ? 0 : Integer.parseInt(s); } static public int parseInt(char c) { return Integer.parseInt(str(c)); } static public int boolToInt(boolean b) { return b ? 1 : 0; } static public String getClassName(Object o) { return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName(); } static public boolean odd(int i) { return (i & 1) != 0; } static public boolean odd(long i) { return (i & 1) != 0; } static public boolean odd(BigInteger i) { return odd(toInt(i)); } static public String quote(Object o) { if (o == null) return "null"; return quote(str(o)); } static public String quote(String s) { if (s == null) return "null"; StringBuilder out = new StringBuilder((int) (l(s) * 1.5 + 2)); quote_impl(s, out); return out.toString(); } static public void quote_impl(String s, StringBuilder out) { out.append('"'); int l = s.length(); for (int i = 0; i < l; i++) { char c = s.charAt(i); if (c == '\\' || c == '"') out.append('\\').append(c); else if (c == '\r') out.append("\\r"); else if (c == '\n') out.append("\\n"); else if (c == '\t') out.append("\\t"); else if (c == '\0') out.append("\\0"); else out.append(c); } out.append('"'); } static public int parseHexChar(char c) { if (c >= '0' && c <= '9') return charDiff(c, '0'); if (c >= 'a' && c <= 'f') return charDiff(c, 'a') + 10; if (c >= 'A' && c <= 'F') return charDiff(c, 'A') + 10; return -1; } static public String filterChars(IF1 pred, String s) { if (empty(s)) return null; int n = l(s), i = 0; char c = s.charAt(i); boolean totality = pred.get(c); for (++i; i < n; i++) { c = s.charAt(i); boolean b = pred.get(c); if (b != totality) { StringBuilder buf = new StringBuilder(); if (totality) buf.append(substring(s, 0, i)); while (true) { ping(); if (b) buf.append(c); if (++i >= n) break; c = s.charAt(i); b = pred.get(c); } return buf.toString(); } } return totality ? s : ""; } static public boolean isSpaceEtc(char c) { return c == ' ' || c == '\t' || c == '\r' || c == '\n'; } static final public Map callOpt_cache = newDangerousWeakHashMap(); static public Object callOpt_cached(Object o, String methodName, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Class c = (Class) o; _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(methodName, args); if (me == null || (me.getModifiers() & Modifier.STATIC) == 0) return null; return invokeMethod(me, null, args); } else { Class c = o.getClass(); _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(methodName, args); if (me == null) return null; return invokeMethod(me, o, args); } } catch (Exception __e) { throw rethrow(__e); } } static public _MethodCache callOpt_getCache(Class c) { _MethodCache cache = callOpt_cache.get(c); if (cache == null) callOpt_cache.put(c, cache = new _MethodCache(c)); return cache; } static public Object invokeMethod(Method m, Object o, Object... args) { try { try { return m.invoke(o, args); } catch (InvocationTargetException e) { throw rethrow(getExceptionCause(e)); } catch (IllegalArgumentException e) { throw new IllegalArgumentException(e.getMessage() + " - was calling: " + m + ", args: " + joinWithSpace(classNames(args))); } } catch (Exception __e) { throw rethrow(__e); } } static public boolean isStaticMethod(Method m) { return methodIsStatic(m); } static public Object[] massageArgsForVarArgsCall(Method m, Object[] args) { Class[] types = m.getParameterTypes(); int n = types.length - 1, nArgs = args.length; if (nArgs < n) return null; for (int i = 0; i < n; i++) if (!argumentCompatibleWithType(args[i], types[i])) return null; Class varArgType = types[n].getComponentType(); for (int i = n; i < nArgs; i++) if (!argumentCompatibleWithType(args[i], varArgType)) return null; Object[] newArgs = new Object[n + 1]; arraycopy(args, 0, newArgs, 0, n); Object[] varArgs = arrayOfType(varArgType, nArgs - n); arraycopy(args, n, varArgs, 0, nArgs - n); newArgs[n] = varArgs; return newArgs; } static public String joinWithComma(Collection c) { return join(", ", c); } static public String joinWithComma(Object... c) { return join(", ", c); } static public String joinWithComma(String... c) { return join(", ", c); } static public String joinWithComma(Pair p) { return p == null ? "" : joinWithComma(str(p.a), str(p.b)); } static public List classNames(Collection l) { return getClassNames(l); } static public List classNames(Object[] l) { return getClassNames(Arrays.asList(l)); } static public PersistableThrowable persistableThrowable(Throwable e) { return e == null ? null : new PersistableThrowable(e); } static public boolean startsWithOneOf(String s, String... l) { for (String x : l) if (startsWith(s, x)) return true; return false; } static public boolean startsWithOneOf(String s, Matches m, String... l) { for (String x : l) if (startsWith(s, x, m)) return true; return false; } static public boolean isAGIBlueDomain(String domain) { return domainIsUnder(domain, theAGIBlueDomain()); } static public String hostNameFromURL(String url) { try { return new URL(url).getHost(); } catch (Exception __e) { throw rethrow(__e); } } static public ArrayList cloneList(Iterable l) { return l instanceof Collection ? cloneList((Collection) l) : asList(l); } static public ArrayList cloneList(Collection l) { if (l == null) return new ArrayList(); synchronized (collectionMutex(l)) { return new ArrayList(l); } } static public Object pcallF_minimalExceptionHandling(Object f, Object... args) { try { return callFunction(f, args); } catch (Throwable e) { System.out.println(getStackTrace(e)); _storeException(e); } return null; } static public String getProgramID() { return nempty(programID) ? formatSnippetIDOpt(programID) : "?"; } static public String getProgramID(Class c) { String id = (String) getOpt(c, "programID"); if (nempty(id)) return formatSnippetID(id); return "?"; } static public String getProgramID(Object o) { return getProgramID(getMainClass(o)); } static public WeakReference newWeakReference(A a) { return a == null ? null : new WeakReference(a); } static public int year() { return localYear(); } static public int year(long now) { return localYear(now); } static public int year(long now, TimeZone tz) { return parseInt(simpleDateFormat("y", tz).format(now)); } static public String formatInt(int i, int digits) { return padLeft(str(i), '0', digits); } static public String formatInt(long l, int digits) { return padLeft(str(l), '0', digits); } static public int month() { return localMonth(); } static public int month(long now) { return localMonth(now); } static public int month(long now, TimeZone tz) { return parseInt(simpleDateFormat("M", tz).format(now)); } static public int dayOfMonth() { return localDayOfMonth(); } static public int dayOfMonth(long now) { return localDayOfMonth(now); } static public int dayOfMonth(long now, TimeZone tz) { return parseInt(simpleDateFormat("d", tz).format(now)); } static public File parentFile(File f) { return dirOfFile(f); } static public String formatWithThousands(long l) { return formatWithThousandsSeparator(l); } static public double fraction(double d) { return d % 1; } static public String n_fancy2(long l, String singular, String plural) { return formatWithThousandsSeparator(l) + " " + trim(l == 1 ? singular : plural); } static public String n_fancy2(Collection l, String singular, String plural) { return n_fancy2(l(l), singular, plural); } static public String n_fancy2(Map m, String singular, String plural) { return n_fancy2(l(m), singular, plural); } static public String n_fancy2(Object[] a, String singular, String plural) { return n_fancy2(l(a), singular, plural); } static public String n_fancy2(MultiSet ms, String singular, String plural) { return n_fancy2(l(ms), singular, plural); } static public List collectField(Iterable c, String field) { List l = new ArrayList(); if (c != null) for (Object a : c) l.add(getOpt(a, field)); return l; } static public List collectField(String field, Iterable c) { return collectField(c, field); } static public RuntimeException asRuntimeException(Throwable t) { if (t instanceof Error) _handleError((Error) t); return t instanceof RuntimeException ? (RuntimeException) t : new RuntimeException(t); } static public long getFileSize(String path) { return path == null ? 0 : new File(path).length(); } static public long getFileSize(File f) { return f == null ? 0 : f.length(); } static public int strL(String s) { return s == null ? 0 : s.length(); } static public int lCharSequence(CharSequence s) { return s == null ? 0 : s.length(); } static public int lastIndexOf(String a, String b) { return a == null || b == null ? -1 : a.lastIndexOf(b); } static public int lastIndexOf(String a, char b) { return a == null ? -1 : a.lastIndexOf(b); } static public int lastIndexOf(List l, int i, A a) { if (l == null) return -1; for (i = min(l(l), i) - 1; i >= 0; i--) if (eq(l.get(i), a)) return i; return -1; } static public int lastIndexOf(List l, A a) { if (l == null) return -1; for (int i = l(l) - 1; i >= 0; i--) if (eq(l.get(i), a)) return i; return -1; } static public boolean endsWithIgnoreCase(String a, String b) { int la = l(a), lb = l(b); return la >= lb && regionMatchesIC(a, la - lb, b, 0, lb); } static public boolean endsWithIgnoreCase(String a, String b, Matches m) { if (!endsWithIgnoreCase(a, b)) return false; if (m != null) m.m = new String[] { substring(a, 0, l(a) - l(b)) }; return true; } static public String addPrefix(String prefix, String s) { return s.startsWith(prefix) ? s : prefix + s; } static public void pClose(AutoCloseable c) { close_pcall(c); } static public List concatLists(Iterable... lists) { List l = new ArrayList(); if (lists != null) for (Iterable list : lists) addAll(l, list); return l; } static public List concatLists(Collection> lists) { List l = new ArrayList(); if (lists != null) for (Iterable list : lists) addAll(l, list); return l; } static public A foldl(F2 f, A seed, Iterable l) { A a = seed; if (l != null) for (B b : l) a = callF(f, a, b); return a; } static public A foldl(F2 f, A seed, B[] l) { A a = seed; if (l != null) for (B b : l) a = callF(f, a, b); return a; } static public A foldl(Object f, A seed, B[] l) { A a = seed; if (l != null) for (B b : l) a = (A) callF(f, a, b); return a; } static public A dm_ownResource(A resource) { dm_currentModuleMandatory().ownResource(resource); return resource; } static public AutoCloseable vmBus_addListener_basic(String msg, Object listener) { Map map = vm_busListenersByMessage_live(); synchronized (map) { Set listeners = map.get(msg); if (listeners == null) map.put(msg, listeners = syncIdentityHashSet()); return tempAdd(listeners, listener); } } static public F0 f0_const(final A a) { return new F0() { public A get() { try { return a; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret a;"; } }; } static public void dm_reloadModuleInBackground(Object module) { dm_callOS("reloadModuleInBackground", dm_getStem(module)); } static public void dm_reloadModuleInBackground() { dm_reloadModuleInBackground(dm_current_mandatory_generic()); } static public CharSequence subCharSequence(CharSequence s, int x) { return subCharSequence(s, x, s == null ? 0 : s.length()); } static public CharSequence subCharSequence(CharSequence s, int x, int y) { if (s == null) return null; if (x < 0) x = 0; if (x >= s.length()) return ""; if (y < x) y = x; if (y > s.length()) y = s.length(); return s.subSequence(x, y); } static public String shortClassName_dropNumberPrefix(Object o) { return dropNumberPrefix(shortClassName(o)); } static volatile public boolean licensed_yes = true; static public boolean licensed() { if (!licensed_yes) return false; ping_okInCleanUp(); return true; } static public void licensed_off() { licensed_yes = false; } static public AutoCloseable tempActivity(Object r) { return null; } static public long fixTimestamp(long timestamp) { return timestamp > now() ? 0 : timestamp; } static public Object pcallF(Object f, Object... args) { return pcallFunction(f, args); } static public A pcallF(F0 f) { try { return f == null ? null : f.get(); } catch (Throwable __e) { return null; } } static public B pcallF(F1 f, A a) { try { return f == null ? null : f.get(a); } catch (Throwable __e) { return null; } } static public void pcallF(VF1 f, A a) { try { { if (f != null) f.get(a); } } catch (Throwable __e) { printStackTrace(__e); } } static public Object pcallF(Runnable r) { try { { if (r != null) r.run(); } return null; } catch (Throwable __e) { return null; } } static public A pcallF(IF0 f) { try { return f == null ? null : f.get(); } catch (Throwable __e) { return null; } } static public B pcallF(IF1 f, A a) { try { return f == null ? null : f.get(a); } catch (Throwable __e) { return null; } } static public Object costCenter() { return mc(); } static public Object vm_generalMap_get(Object key) { return vm_generalMap().get(key); } static public WeakReference creator_class; static public Object creator() { return creator_class == null ? null : creator_class.get(); } static public boolean isJavaIdentifier(String s) { if (empty(s) || !Character.isJavaIdentifierStart(s.charAt(0))) return false; for (int i = 1; i < s.length(); i++) if (!Character.isJavaIdentifierPart(s.charAt(i))) return false; return true; } static public Object vmBus_query(String msg, Object... args) { Object arg = vmBus_wrapArgs(args); { Object __1 = pcallFAll_returnFirstNotNull(vm_busListeners_live(), msg, arg); if (__1 != null) return __1; } return pcallFAll_returnFirstNotNull(vm_busListenersByMessage_live().get(msg), msg, arg); } static public Object vmBus_query(String msg) { return vmBus_query(msg, (Object) null); } static public String assertIdentifier(String s) { return assertIsIdentifier(s); } static public String assertIdentifier(String msg, String s) { return assertIsIdentifier(msg, s); } static public Object dm_resolveModule(Object moduleOrStem) { return dm_callOS("resolveModule", moduleOrStem); } static public x30_pkg.x30_util.BetterThreadLocal newPing_actionTL; static public x30_pkg.x30_util.BetterThreadLocal newPing_actionTL() { if (newPing_actionTL == null) newPing_actionTL = vm_generalMap_getOrCreate("newPing_actionTL", () -> { Runnable value = (Runnable) (callF_gen(vm_generalMap_get("newPing_valueForNewThread"))); var tl = new x30_pkg.x30_util.BetterThreadLocal(); tl.set(value); return tl; }); return newPing_actionTL; } static public File findCmdOnPATH(String cmd) { String path = System.getenv("PATH"); List dirs = splitAt(path, File.pathSeparator); String c = isWindows() ? addSuffix(cmd, ".exe") : cmd; for (String dir : dirs) { File f = new File(dir, c); if (f.isFile()) return f; } return null; } static public String makeRandomID(int length) { return makeRandomID(length, defaultRandomGenerator()); } static public String makeRandomID(int length, Random random) { char[] id = new char[length]; for (int i = 0; i < id.length; i++) id[i] = (char) ((int) 'a' + random.nextInt(26)); return new String(id); } static public String makeRandomID(Random r, int length) { return makeRandomID(length, r); } static public File getProgramFile(String progID, String fileName) { if (new File(fileName).isAbsolute()) return new File(fileName); return new File(getProgramDir(progID), fileName); } static public File getProgramFile(String fileName) { return getProgramFile(getProgramID(), fileName); } static public String loadTextFile(String fileName) { return loadTextFile(fileName, null); } static public String loadTextFile(File f, String defaultContents) { return loadTextFile(f, defaultContents, "UTF-8"); } static public String loadTextFile(File f, String defaultContents, String encoding) { try { checkFileNotTooBigToRead(f); if (f == null || !f.exists()) return defaultContents; FileInputStream fileInputStream = new FileInputStream(f); InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, encoding); return loadTextFile(inputStreamReader); } catch (Exception __e) { throw rethrow(__e); } } public static String loadTextFile(File fileName) { return loadTextFile(fileName, null); } static public String loadTextFile(String fileName, String defaultContents) { return fileName == null ? defaultContents : loadTextFile(newFile(fileName), defaultContents); } static public String loadTextFile(Reader reader) throws IOException { StringBuilder builder = new StringBuilder(); try { char[] buffer = new char[1024]; int n; while (-1 != (n = reader.read(buffer))) builder.append(buffer, 0, n); } finally { reader.close(); } return str(builder); } static public boolean deleteFile(File file) { return file != null && file.delete(); } public static boolean isWindows() { return System.getProperty("os.name").contains("Windows"); } static public File makeFileNameUnique_withExtension(File f, String ext) { File orig = f; int n = 0; ext = addPrefixIfNempty(".", dropPrefix(".", ext)); String name = dropSuffixIC(ext, orig.getName()); f = new File(dirOfFile(orig), name + ext); while (f.exists()) f = new File(dirOfFile(orig), name + "." + (++n) + ext); return f; } static public File javaxCachesDir_dir; static public File javaxCachesDir() { return javaxCachesDir_dir != null ? javaxCachesDir_dir : new File(userHome(), "JavaX-Caches"); } static public File javaxCachesDir(String sub) { return newFile(javaxCachesDir(), sub); } static public String trim(String s) { return s == null ? null : s.trim(); } static public String trim(StringBuilder buf) { return buf.toString().trim(); } static public String trim(StringBuffer buf) { return buf.toString().trim(); } static public int numLines(String s) { return countLines(s); } static public boolean loadBufferedImage_useImageCache = true; static public BufferedImage loadBufferedImage(String snippetIDOrURLOrFile) { try { ping(); if (snippetIDOrURLOrFile == null) return null; if (isURL(snippetIDOrURLOrFile)) return imageIO_readURL(snippetIDOrURLOrFile); if (isAbsolutePath(snippetIDOrURLOrFile)) return loadBufferedImage(new File(snippetIDOrURLOrFile)); if (!isSnippetID(snippetIDOrURLOrFile)) throw fail("Not a URL or snippet ID or file: " + snippetIDOrURLOrFile); String snippetID = "" + parseSnippetID(snippetIDOrURLOrFile); IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return loadBufferedImage(rl.loadLibrary(snippetID)); File dir = imageSnippetsCacheDir(); if (loadBufferedImage_useImageCache) { dir.mkdirs(); File file = new File(dir, snippetID + ".png"); if (file.exists() && file.length() != 0) try { return ImageIO.read(file); } catch (Throwable e) { e.printStackTrace(); } } String imageURL = snippetImageURL_http(snippetID); print("Loading image: " + imageURL); BufferedImage image = imageIO_readURL(imageURL); if (loadBufferedImage_useImageCache) { File tempFile = new File(dir, snippetID + ".tmp." + System.currentTimeMillis()); ImageIO.write(image, "png", tempFile); tempFile.renameTo(new File(dir, snippetID + ".png")); } return image; } catch (Exception __e) { throw rethrow(__e); } } static public BufferedImage loadBufferedImage(File file) { return loadBufferedImageFile(file); } static public boolean isMac() { return System.getProperty("os.name").toLowerCase().contains("mac"); } static public void assertFalse(Object o) { if (!(eq(o, false))) throw fail(str(o)); } static public boolean assertFalse(boolean b) { if (b) throw fail("oops"); return b; } static public boolean assertFalse(String msg, boolean b) { if (b) throw fail(msg); return b; } static public Set keys(Map map) { return map == null ? new HashSet() : map.keySet(); } static public Set keys(Object map) { return keys((Map) map); } static public Set keys(MultiSet ms) { return ms.keySet(); } static public Set keys(MultiMap mm) { return mm.keySet(); } static public String lines(Iterable lines) { return fromLines(lines); } static public String lines(Object[] lines) { return fromLines(asList(lines)); } static public List lines(String s) { return toLines(s); } static public String lines(Iterable l, IF1 f) { return mapToLines(l, f); } static public void onFirstResize(final Component c, final Object r) { if (c != null && r != null) { swing(new Runnable() { public void run() { try { c.addComponentListener(new ComponentAdapter() { public void componentResized(ComponentEvent e) { c.removeComponentListener(this); pcallF(r); } }); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.addComponentListener(new ComponentAdapter {\r\n public void componentRes..."; } }); } } static public void awtLater(int delay, final Object r) { swingLater(delay, r); } static public void awtLater(Object r) { swingLater(r); } static public void awtLater(JComponent component, int delay, Object r) { installTimer(component, r, delay, delay, false); } static public void awtLater(JFrame frame, int delay, Object r) { awtLater(frame.getRootPane(), delay, r); } static public A swingConstruct(final Class c, final Object... args) { return swing(new F0() { public A get() { try { return nuObject(c, args); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret nuObject(c, args);"; } }); } static public Object[] toObjectArray(Collection c) { return toObjectArray((Iterable) c); } static public Object[] toObjectArray(Iterable c) { List l = asList(c); return l.toArray(new Object[l.size()]); } static public String unnullForIteration(String s) { return s == null ? "" : s; } static public Collection unnullForIteration(Collection l) { return l == null ? immutableEmptyList() : l; } static public List unnullForIteration(List l) { return l == null ? immutableEmptyList() : l; } static public int[] unnullForIteration(int[] l) { return l == null ? emptyIntArray() : l; } static public char[] unnullForIteration(char[] l) { return l == null ? emptyCharArray() : l; } static public double[] unnullForIteration(double[] l) { return l == null ? emptyDoubleArray() : l; } static public short[] unnullForIteration(short[] l) { return l == null ? emptyShortArray() : l; } static public Map unnullForIteration(Map l) { return l == null ? immutableEmptyMap() : l; } static public Iterable unnullForIteration(Iterable i) { return i == null ? immutableEmptyList() : i; } static public A[] unnullForIteration(A[] a) { return a == null ? (A[]) emptyObjectArray() : a; } static public BitSet unnullForIteration(BitSet b) { return b == null ? new BitSet() : b; } static public Pt unnullForIteration(Pt p) { return p == null ? new Pt() : p; } static public Symbol unnullForIteration(Symbol s) { return s == null ? emptySymbol() : s; } static public Pair unnullForIteration(Pair p) { return p != null ? p : new Pair(null, null); } static public long unnullForIteration(Long l) { return l == null ? 0L : l; } static public String strOrEmpty(Object o) { return o == null ? "" : str(o); } static public A bindLiveValueListenerToComponent(A component, final LiveValue lv, final Runnable listener) { if (lv != null) bindToComponent(component, new Runnable() { public void run() { try { lv.onChangeAndNow(listener); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef bindLiveValueListenerToComponent_debug\r\n print(\"bindLiveValueL..."; } }, new Runnable() { public void run() { try { lv.removeOnChangeListener(listener); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "lv.removeOnChangeListener(listener)"; } }); return component; } static public void swingLater(long delay, final Object r) { javax.swing.Timer timer = new javax.swing.Timer(toInt(delay), actionListener(wrapAsActivity(r))); timer.setRepeats(false); timer.start(); } static public void swingLater(Object r) { SwingUtilities.invokeLater(toRunnable(r)); } static public LiveValue dm_calculatedLiveValue(final DynModule module, final Class type, final F0 calc) { Lock __0 = module.lock; lock(__0); try { final SimpleLiveValue value = new SimpleLiveValue(type, callF(calc)); module.onChange(new Runnable() { public void run() { try { value.set(callF(calc)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "value.set(callF(calc))"; } }); return value; } finally { unlock(__0); } } static public LiveValue dm_calculatedLiveValue(Class type, F0 calc) { return dm_calculatedLiveValue(dm_current_mandatory(), type, calc); } static public LiveValue dm_calculatedLiveValue(Class type, IF0 calc) { return dm_calculatedLiveValue(type, if0ToF0(calc)); } static public LiveValue dm_calculatedLiveValue(IF0 calc) { return dm_calculatedLiveValue(Object.class, (F0) if0ToF0(calc)); } static public A bindJLabelToLiveValue(final A label, final LiveValue lv) { bindLiveValueListenerToComponent(label, lv, new Runnable() { public void run() { try { setText(label, strOrNull(lv.get())); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "setText(label, strOrNull(lv!))"; } }); return label; } static public Class getFieldType(Object o, String field) { return fieldType(o, field); } static public Runnable asRunnable(Object o) { return toRunnable(o); } static public void _inheritThreadInfo(Object info) { _threadInheritInfo(info); } static public Pair mapEntryToPair(Map.Entry e) { return e == null ? null : pair(e.getKey(), e.getValue()); } static public Set> entrySet(Map map) { return _entrySet(map); } static public A firstThat(Iterable l, IF1 pred) { for (A a : unnullForIteration(l)) if (pred.get(a)) return a; return null; } static public A firstThat(A[] l, IF1 pred) { for (A a : unnullForIteration(l)) if (pred.get(a)) return a; return null; } static public A firstThat(IF1 pred, Iterable l) { return firstThat(l, pred); } static public A firstThat(IF1 pred, A[] l) { return firstThat(l, pred); } static public String nullIfEmpty(String s) { return isEmpty(s) ? null : s; } static public Map nullIfEmpty(Map map) { return isEmpty(map) ? null : map; } static public List nullIfEmpty(List l) { return isEmpty(l) ? null : l; } static public boolean neq(Object a, Object b) { return !eq(a, b); } static public boolean newButton_autoToolTip = true; static public JButton newButton(final String text, final Object action) { return swing(new F0() { public JButton get() { try { String text2 = dropPrefix("[disabled] ", text); final JButton btn = new JButton(text2); if (l(text2) < l(text)) btn.setEnabled(false); if (newButton_autoToolTip) { btn.setToolTipText(btn.getText()); } if (action != null) btn.addActionListener(actionListener(action, btn)); return btn; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "S text2 = dropPrefix(\"[disabled] \", text);\r\n final JButton btn = new JButt..."; } }); } static public String getType(Object o) { return getClassName(o); } static public String charToString(char c) { return String.valueOf(c); } static public String charToString(int c) { return String.valueOf((char) c); } static public Object[] asArray(List l) { return toObjectArray(l); } static public A[] asArray(Class type, List l) { return (A[]) l.toArray((Object[]) Array.newInstance(type, l.size())); } static public boolean isMenuSeparatorIndicator(Object o) { return eqOneOf(o, "***", "---", "===", ""); } static public boolean isRunnableX(Object o) { if (o == null) return false; if (o instanceof String) return hasMethod(mc(), (String) o); return o instanceof Runnable || hasMethod(o, "get"); } static public boolean jmenuItem_newThreads = false; static public JMenuItem jmenuItem(final String text) { return jMenuItem(text, null); } static public JMenuItem jmenuItem(final String text, final Object r) { return swing(new F0() { public JMenuItem get() { try { Pair p = jmenu_autoMnemonic(dropPrefix("[disabled] ", text)); JMenuItem mi = new JMenuItem(p.a); if (startsWith(text, "[disabled] ")) disableMenuItem(mi); if (p.b != 0) mi.setMnemonic(p.b); mi.addActionListener(jmenuItem_newThreads ? actionListenerInNewThread(r) : actionListener(r)); return mi; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Pair p = jmenu_autoMnemonic(dropPrefix(\"[disabled] \", text));\r\n JM..."; } }); } static public boolean isCurlyBracketed(String s) { return isCurlyBraced(s); } static public A setEnabled(A c, boolean enable) { if (c != null) { swing(new Runnable() { public void run() { try { c.setEnabled(enable); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.setEnabled(enable);"; } }); } return c; } static public A setEnabled(boolean enable, A c) { return setEnabled(c, enable); } static public String unCurlyBracket(String s) { return tok_unCurlyBracket(s); } static public boolean setText_opt = true; static public A setText(A c, Object text) { setText((JComponent) c, text); return c; } static public A setText(final A c, Object text) { final String s = strUnnull(text); { swing(new Runnable() { public void run() { try { c.getEditor().setItem(s); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.getEditor().setItem(s);"; } }); } return c; } static public void setText(JLabel c, Object text) { setText((JComponent) c, text); } static public JButton setText(JButton c, Object text) { setText((JComponent) c, jlabel_textAsHTML_center_ifNeeded(strUnnull(text))); return c; } static public A setText(final A c, Object text) { if (c == null) return null; final String s = strUnnull(text); { swing(new Runnable() { public void run() { try { if (!setText_opt || neq(callOpt(c, "getText"), s)) call(c, "setText", s); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!setText_opt || neq(callOpt(c, \"getText\"), s))\r\n call(c, \"setText\", s);"; } }); } return c; } static public Map mapMinus(Map map, Object... keys) { if (empty(keys)) return map; Map m2 = cloneMap(map); for (Object key : keys) m2.remove(key); return m2; } static public HashSet lithashset(A... items) { HashSet set = new HashSet(); for (A a : items) set.add(a); return set; } static public boolean isInstanceOf(Object o, Class type) { return type.isInstance(o); } static public String className(Object o) { return getClassName(o); } static public int preferredWidth(Component c) { return c == null ? 0 : getPreferredSize(c).width; } static public void messageBox(final String msg) { if (headless()) print(msg); else { swing(new Runnable() { public void run() { try { JOptionPane.showMessageDialog(null, msg, "JavaX", JOptionPane.INFORMATION_MESSAGE); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JOptionPane.showMessageDialog(null, msg, \"JavaX\", JOptionPane.INFORMATION_MES..."; } }); } } static public void messageBox(Throwable e) { printStackTrace(e); messageBox(hideCredentials(innerException2(e))); } static public KeyListener enterKeyListener(final Object action) { return new KeyAdapter() { public void keyPressed(KeyEvent ke) { if (ke.getKeyCode() == KeyEvent.VK_ENTER) pcallF(action); } }; } static public Runnable rCallOnSelectedListItem(final JList list, final Object action) { return new Runnable() { public void run() { try { pcallF(action, getSelectedItem(list)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "pcallF(action, getSelectedItem(list))"; } }; } static public AbstractAction abstractAction(String name, final Object runnable) { return new AbstractAction(name) { public void actionPerformed(ActionEvent evt) { pcallF(runnable); } }; } static public A dm_getOSOpt(String field) { return (A) getOpt(dm_os(), field); } static public void listThreadLocalAdd(ThreadLocal> tl, A a) { List l = tl.get(); if (l == null) tl.set(l = new ArrayList()); l.add(a); } static public A listThreadLocalPopLast(ThreadLocal> tl) { List l = tl.get(); if (l == null) return null; A a = popLast(l); if (empty(l)) tl.set(null); return a; } static public A setThreadLocal(ThreadLocal tl, A value) { if (tl == null) return null; A old = tl.get(); tl.set(value); return old; } static public boolean startsWith(String a, String b) { return a != null && a.startsWith(unnull(b)); } static public boolean startsWith(String a, char c) { return nemptyString(a) && a.charAt(0) == c; } static public boolean startsWith(String a, String b, Matches m) { if (!startsWith(a, b)) return false; if (m != null) m.m = new String[] { substring(a, strL(b)) }; return true; } static public boolean startsWith(List a, List b) { if (a == null || listL(b) > listL(a)) return false; for (int i = 0; i < listL(b); i++) if (neq(a.get(i), b.get(i))) return false; return true; } static public String mcName() { return mc().getName(); } static public int smartIndexOf(String s, String sub, int i) { if (s == null) return 0; i = s.indexOf(sub, min(i, l(s))); return i >= 0 ? i : l(s); } static public int smartIndexOf(String s, int i, char c) { return smartIndexOf(s, c, i); } static public int smartIndexOf(String s, char c, int i) { if (s == null) return 0; i = s.indexOf(c, min(i, l(s))); return i >= 0 ? i : l(s); } static public int smartIndexOf(String s, String sub) { return smartIndexOf(s, sub, 0); } static public int smartIndexOf(String s, char c) { return smartIndexOf(s, c, 0); } static public int smartIndexOf(List l, A sub) { return smartIndexOf(l, sub, 0); } static public int smartIndexOf(List l, int start, A sub) { return smartIndexOf(l, sub, start); } static public int smartIndexOf(List l, A sub, int start) { int i = indexOf(l, sub, start); return i < 0 ? l(l) : i; } static public String quoteIfNotIdentifierOrInteger(String s) { if (s == null) return null; return isJavaIdentifier(s) || isInteger(s) ? s : quote(s); } static public A proxy(Class intrface, final Object target) { if (target == null) return null; if (isInstance(intrface, target)) return (A) target; return (A) java.lang.reflect.Proxy.newProxyInstance(intrface.getClassLoader(), new Class[] { intrface }, new proxy_InvocationHandler(target)); } static public A proxy(Object target, Class intrface) { return proxy(intrface, target); } static public String shortenSnippetID(String snippetID) { if (snippetID.startsWith("#")) snippetID = snippetID.substring(1); String httpBlaBla = "http://tinybrain.de/"; if (snippetID.startsWith(httpBlaBla)) snippetID = snippetID.substring(httpBlaBla.length()); return "" + parseLong(snippetID); } static public boolean isURL(String s) { return startsWithOneOf(s, "http://", "https://", "file:"); } public static boolean isSnippetID(String s) { try { parseSnippetID(s); return true; } catch (RuntimeException e) { return false; } } static public File imageSnippetCacheFile(String snippetID) { File dir = imageSnippetsCacheDir(); if (!loadBufferedImage_useImageCache) return null; return new File(dir, parseSnippetID(snippetID) + ".png"); } static public String snippetImageURL_noHttps(String snippetID) { return snippetImageURL_noHttps(snippetID, "png"); } static public String snippetImageURL_noHttps(String snippetID, String contentType) { return snippetImageURL(snippetID, contentType).replace("https://www.botcompany.de:8443/", "http://www.botcompany.de:8080/").replace("https://botcompany.de/", "http://botcompany.de/"); } static public ThreadLocal>> loadBinaryPage_responseHeaders = new ThreadLocal(); static public ThreadLocal> loadBinaryPage_extraHeaders = new ThreadLocal(); static public byte[] loadBinaryPage(String url) { try { print("Loading " + url); return loadBinaryPage(loadPage_openConnection(new URL(url))); } catch (Exception __e) { throw rethrow(__e); } } static public byte[] loadBinaryPage(URLConnection con) { try { Map extraHeaders = getAndClearThreadLocal(loadBinaryPage_extraHeaders); setHeaders(con); for (String key : keys(extraHeaders)) con.setRequestProperty(key, extraHeaders.get(key)); return loadBinaryPage_noHeaders(con); } catch (Exception __e) { throw rethrow(__e); } } static public byte[] loadBinaryPage_noHeaders(URLConnection con) { try { ByteArrayOutputStream buf = new ByteArrayOutputStream(); InputStream inputStream = con.getInputStream(); loadBinaryPage_responseHeaders.set(con.getHeaderFields()); long len = 0; try { len = con.getContentLength(); } catch (Throwable e) { printStackTrace(e); } int n = 0; while (true) { int ch = inputStream.read(); if (ch < 0) break; buf.write(ch); if (++n % 100000 == 0) println(" " + n + (len != 0 ? "/" + len : "") + " bytes loaded."); } inputStream.close(); return buf.toByteArray(); } catch (Exception __e) { throw rethrow(__e); } } public static byte[] saveBinaryFile(String fileName, byte[] contents) { try { File file = new File(fileName); File parentFile = file.getParentFile(); if (parentFile != null) parentFile.mkdirs(); String tempFileName = fileName + "_temp"; FileOutputStream fileOutputStream = newFileOutputStream(tempFileName); fileOutputStream.write(contents); fileOutputStream.close(); if (file.exists() && !file.delete()) throw new IOException("Can't delete " + fileName); if (!new File(tempFileName).renameTo(file)) throw new IOException("Can't rename " + tempFileName + " to " + fileName); vmBus_send("wroteFile", file); return contents; } catch (Exception __e) { throw rethrow(__e); } } static public byte[] saveBinaryFile(File fileName, byte[] contents) { return saveBinaryFile(fileName.getPath(), contents); } static public File getGlobalCache() { File file = new File(javaxCachesDir(), "Binary Snippets"); file.mkdirs(); return file; } static public String dataSnippetLink(String snippetID) { long id = parseSnippetID(snippetID); if (id >= 1100000 && id < 1200000) return imageServerURL() + id; if (id >= 1200000 && id < 1300000) { String pw = muricaPassword(); if (empty(pw)) throw fail("Please set 'murica password by running #1008829"); return "https://botcompany.de/files/" + id + "?_pass=" + pw; } return fileServerURL() + "/" + id; } static public String tb_mainServer_default = "https://code.botcompany.de:9898"; static public Object tb_mainServer_override; static public String tb_mainServer() { if (tb_mainServer_override != null) return (String) callF(tb_mainServer_override); return trim(loadTextFile(tb_mainServer_file(), tb_mainServer_default)); } static public File tb_mainServer_file() { return getProgramFile("#1001638", "mainserver.txt"); } static public boolean tb_mainServer_isDefault() { return eq(tb_mainServer(), tb_mainServer_default); } static public A addAndReturn(Collection c, A a) { if (c != null) c.add(a); return a; } static public void loadBinaryPageToFile(String url, File file) { try { print("Loading " + url); loadBinaryPageToFile(openConnection(new URL(url)), file); } catch (Exception __e) { throw rethrow(__e); } } static public void loadBinaryPageToFile(URLConnection con, File file) { try { setHeaders(con); loadBinaryPageToFile_noHeaders(con, file); } catch (Exception __e) { throw rethrow(__e); } } static public void loadBinaryPageToFile_noHeaders(URLConnection con, File file) { try { File ftemp = new File(f2s(file) + "_temp"); FileOutputStream buf = newFileOutputStream(mkdirsFor(ftemp)); try { InputStream inputStream = con.getInputStream(); long len = 0; try { len = con.getContentLength(); } catch (Throwable e) { printStackTrace(e); } String pat = " {*}" + (len != 0 ? "/" + len : "") + " bytes loaded."; copyStreamWithPrints(inputStream, buf, pat); inputStream.close(); buf.close(); file.delete(); renameFile_assertTrue(ftemp, file); } finally { if (buf != null) buf.close(); } } catch (Exception __e) { throw rethrow(__e); } } static public URLConnection openConnection(String url) { try { return openConnection(new URL(url)); } catch (Exception __e) { throw rethrow(__e); } } static public URLConnection openConnection(URL url) { try { ping(); callOpt(javax(), "recordOpenURLConnection", str(url)); return url.openConnection(); } catch (Exception __e) { throw rethrow(__e); } } static public long psI(String snippetID) { return parseSnippetID(snippetID); } static public List allToString(Iterable c) { List l = new ArrayList(); for (Object o : unnull(c)) l.add(str(o)); return l; } static public List allToString(Object[] c) { List l = new ArrayList(); for (Object o : unnull(c)) l.add(str(o)); return l; } static public byte[] bytesFromHex(String s) { return hexToBytes(s); } static public boolean byteArrayStartsWith(byte[] a, byte[] b) { if (a == null || b == null) return false; if (a.length < b.length) return false; for (int i = 0; i < b.length; i++) if (a[i] != b[i]) return false; return true; } static public byte[] loadBeginningOfBinaryFile(File file, int maxBytes) { return loadBinaryFilePart(file, 0, maxBytes); } static public WeakHasherMap symbol_map = new WeakHasherMap(new Hasher() { public int hashCode(Symbol symbol) { return symbol.text.hashCode(); } public boolean equals(Symbol a, Symbol b) { if (a == null) return b == null; return b != null && eq(a.text, b.text); } }); static public Symbol symbol(String s) { if (s == null) return null; synchronized (symbol_map) { Symbol symbol = new Symbol(s, true); Symbol existingSymbol = symbol_map.findKey(symbol); if (existingSymbol == null) symbol_map.put(existingSymbol = symbol, true); return existingSymbol; } } static public Symbol symbol(CharSequence s) { if (s == null) return null; if (s instanceof Symbol) return (Symbol) s; if (s instanceof String) return symbol((String) s); return symbol(str(s)); } static public Symbol symbol(Object o) { return symbol((CharSequence) o); } static public boolean emptyString(String s) { return s == null || s.length() == 0; } static public int charDiff(char a, char b) { return (int) a - (int) b; } static public int charDiff(String a, char b) { return charDiff(stringToChar(a), b); } static public Throwable getExceptionCause(Throwable e) { Throwable c = e.getCause(); return c != null ? c : e; } static public String joinWithSpace(Iterable c) { return join(" ", c); } static public String joinWithSpace(String... c) { return join(" ", c); } static public boolean methodIsStatic(Method m) { return (m.getModifiers() & Modifier.STATIC) != 0; } static public boolean argumentCompatibleWithType(Object arg, Class type) { return arg == null ? !type.isPrimitive() : isInstanceX(type, arg); } static public void arraycopy(Object[] a, Object[] b) { if (a != null && b != null) arraycopy(a, 0, b, 0, Math.min(a.length, b.length)); } static public void arraycopy(Object src, int srcPos, Object dest, int destPos, int n) { if (n != 0) System.arraycopy(src, srcPos, dest, destPos, n); } static public A[] arrayOfType(Class type, int n) { return makeArray(type, n); } static public A[] arrayOfType(int n, Class type) { return arrayOfType(type, n); } static public List getClassNames(Collection l) { List out = new ArrayList(); if (l != null) for (Object o : l) out.add(o == null ? null : getClassName(o)); return out; } static public boolean domainIsUnder(String domain, String mainDomain) { return eqic(domain, mainDomain) || ewic(domain, "." + mainDomain); } static public String theAGIBlueDomain() { return "agi.blue"; } static public Object collectionMutex(List l) { return l; } static public Object collectionMutex(Object o) { if (o instanceof List) return o; String c = className(o); if (eq(c, "java.util.TreeMap$KeySet")) c = className(o = getOpt(o, "m")); else if (eq(c, "java.util.HashMap$KeySet")) c = className(o = get_raw(o, "this$0")); if (eqOneOf(c, "java.util.TreeMap$AscendingSubMap", "java.util.TreeMap$DescendingSubMap")) c = className(o = get_raw(o, "m")); return o; } static public Object callFunction(Object f, Object... args) { return callF(f, args); } static public Throwable _storeException_value; static public void _storeException(Throwable e) { _storeException_value = e; } static public String formatSnippetIDOpt(String s) { return isSnippetID(s) ? formatSnippetID(s) : s; } static public Class getMainClass() { return mc(); } static public Class getMainClass(Object o) { try { if (o == null) return null; if (o instanceof Class && eq(((Class) o).getName(), "x30")) return (Class) o; ClassLoader cl = (o instanceof Class ? (Class) o : o.getClass()).getClassLoader(); if (cl == null) return null; String name = mainClassNameForClassLoader(cl); return loadClassFromClassLoader_orNull(cl, name); } catch (Exception __e) { throw rethrow(__e); } } static public int localYear() { return localYear(now()); } static public int localYear(long time) { return parseInt(simpleDateFormat_local("yyyy").format(time)); } static public java.text.SimpleDateFormat simpleDateFormat(String format, TimeZone timeZone) { java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat(format); sdf.setTimeZone(timeZone); return sdf; } static public String padLeft(String s, char c, int n) { return rep(c, n - l(s)) + s; } static public String padLeft(String s, int n) { return padLeft(s, ' ', n); } static public int localMonth(long time) { return parseInt(simpleDateFormat_local("MM").format(time)); } static public int localMonth() { return localMonth(now()); } static public int localDayOfMonth(long time) { return parseInt(simpleDateFormat_local("dd").format(time)); } static public int localDayOfMonth() { return localDayOfMonth(now()); } static public File dirOfFile(File f) { return f == null ? null : f.getParentFile(); } static public String formatWithThousandsSeparator(long l) { return NumberFormat.getInstance(new Locale("en_US")).format(l); } static public void _handleError(Error e) { call(javax(), "_handleError", e); } static public boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) { return a != null && a.regionMatches(true, offsetA, b, offsetB, len); } static public void close_pcall(AutoCloseable c) { if (c != null) { try { c.close(); } catch (Throwable __e) { printStackTrace(__e); } } } static public void addAll(Collection c, Iterable b) { if (c != null && b != null) for (A a : b) c.add(a); } static public boolean addAll(Collection c, Collection b) { return c != null && b != null && c.addAll(b); } static public boolean addAll(Collection c, B... b) { return c != null && b != null && c.addAll(Arrays.asList(b)); } static public Map addAll(Map a, Map b) { if (a != null && b != null) a.putAll(b); return a; } static public DynModule dm_currentModuleMandatory() { return dm_current_mandatory(); } static public Set syncIdentityHashSet() { return (Set) synchronizedSet(identityHashSet()); } static public AutoCloseable tempAdd(final Collection l, final A a) { if (l == null || l.contains(a)) return null; l.add(a); return new AutoCloseable() { public String toString() { return "l.remove(a);"; } public void close() throws Exception { l.remove(a); } }; } static public String dropNumberPrefix(String s) { return dropFirst(s, indexOfNonDigit(s)); } static public String shortClassName(Object o) { if (o == null) return null; Class c = o instanceof Class ? (Class) o : o.getClass(); String name = c.getName(); return shortenClassName(name); } static public Object pcallFunction(Object f, Object... args) { try { return callFunction(f, args); } catch (Throwable __e) { printStackTrace(__e); } return null; } static public Map vm_generalMap_map; static public Map vm_generalMap() { if (vm_generalMap_map == null) vm_generalMap_map = (Map) get(javax(), "generalMap"); return vm_generalMap_map; } static public Object pcallFAll_returnFirstNotNull(Collection l, Object... args) { if (l != null) for (Object f : cloneList(l)) { Object __1 = pcallF(f, args); if (__1 != null) return __1; } return null; } static public Object pcallFAll_returnFirstNotNull(Iterator it, Object... args) { while (it.hasNext()) { Object __2 = pcallF(it.next(), args); if (__2 != null) return __2; } return null; } static public String assertIsIdentifier(String s) { if (!isIdentifier(s)) throw fail("Not an identifier: " + quote(s)); return s; } static public String assertIsIdentifier(String msg, String s) { if (!isIdentifier(s)) throw fail(msg + " - Not an identifier: " + quote(s)); return s; } static public A vm_generalMap_getOrCreate(Object key, F0 create) { return vm_generalMap_getOrCreate(key, f0ToIF0(create)); } static public A vm_generalMap_getOrCreate(Object key, IF0 create) { Map generalMap = vm_generalMap(); if (generalMap == null) return null; synchronized (generalMap) { A a = (A) (vm_generalMap_get(key)); if (a == null) vm_generalMap_put(key, a = create == null ? null : create.get()); return a; } } static public A callF_gen(F0 f) { return f == null ? null : f.get(); } static public B callF_gen(F1 f, A a) { return f == null ? null : f.get(a); } static public A callF_gen(IF0 f) { return f == null ? null : f.get(); } static public B callF_gen(IF1 f, A a) { return f == null ? null : f.get(a); } static public B callF_gen(A a, IF1 f) { return f == null ? null : f.get(a); } static public C callF_gen(F2 f, A a, B b) { return f == null ? null : f.get(a, b); } static public C callF_gen(IF2 f, A a, B b) { return f == null ? null : f.get(a, b); } static public void callF_gen(VF1 f, A a) { { if (f != null) f.get(a); } } static public void callF_gen(A a, IVF1 f) { { if (f != null) f.get(a); } } static public void callF_gen(IVF1 f, A a) { { if (f != null) f.get(a); } } static public Object callF_gen(Runnable r) { { if (r != null) r.run(); } return null; } static public Object callF_gen(Object f, Object... args) { return callF(f, args); } static public List splitAt(String s, String splitter) { if (empty(splitter)) return null; List parts = new ArrayList(); int i = 0; if (s != null) while (i < l(s)) { int j = indexOf(s, splitter, i); if (j < 0) j = l(s); parts.add(substring(s, i, j)); i = j + l(splitter); } return parts; } static public String addSuffix(String s, String suffix) { return s == null || s.endsWith(suffix) ? s : s + suffix; } static public Random defaultRandomGenerator() { return ThreadLocalRandom.current(); } static public File getProgramDir() { return programDir(); } static public File getProgramDir(String snippetID) { return programDir(snippetID); } static public ThreadLocal> checkFileNotTooBigToRead_tl = new ThreadLocal(); static public void checkFileNotTooBigToRead(File f) { callF(checkFileNotTooBigToRead_tl.get(), f); } static public String addPrefixIfNempty(String prefix, String s) { return addPrefixIfNotEmpty(prefix, s); } static public String dropPrefix(String prefix, String s) { return s == null ? null : s.startsWith(prefix) ? s.substring(l(prefix)) : s; } static public int countLines(String s) { return l(toLines(s)); } static public BufferedImage imageIO_readURL(String url) { try { return ImageIO.read(new URL(url)); } catch (Exception __e) { throw rethrow(__e); } } static public boolean isAbsolutePath(String s) { return s != null && new File(s).isAbsolute(); } static public boolean isAbsolutePath(File f) { return f != null && f.isAbsolute(); } static public File imageSnippetsCacheDir() { return javaxCachesDir("Image-Snippets"); } static public String snippetImageURL_http(String snippetID) { return snippetImageURL_http(snippetID, "png"); } static public String snippetImageURL_http(String snippetID, String contentType) { return replacePrefix("https://", "http://", snippetImageURL(snippetID, contentType)).replace(":8443", ":8080"); } static public BufferedImage loadBufferedImageFile(File file) { try { return isFile(file) ? ImageIO.read(file) : null; } catch (Exception __e) { throw rethrow(__e); } } static public String fromLines(Iterable lines) { StringBuilder buf = new StringBuilder(); if (lines != null) for (Object line : lines) buf.append(str(line)).append('\n'); return buf.toString(); } static public String fromLines(String... lines) { return fromLines(asList(lines)); } static public IterableIterator toLines(File f) { return linesFromFile(f); } static public List toLines(String s) { List lines = new ArrayList(); if (s == null) return lines; int start = 0; while (true) { int i = toLines_nextLineBreak(s, start); if (i < 0) { if (s.length() > start) lines.add(s.substring(start)); break; } lines.add(s.substring(start, i)); if (s.charAt(i) == '\r' && i + 1 < s.length() && s.charAt(i + 1) == '\n') i += 2; else ++i; start = i; } return lines; } static public int toLines_nextLineBreak(String s, int start) { int n = s.length(); for (int i = start; i < n; i++) { char c = s.charAt(i); if (c == '\r' || c == '\n') return i; } return -1; } static public Timer installTimer(JComponent component, Object r, long delay) { return installTimer(component, r, delay, delay); } static public Timer installTimer(RootPaneContainer frame, long delay, Object r) { return installTimer(frame.getRootPane(), r, delay, delay); } static public Timer installTimer(JComponent component, long delay, Object r) { return installTimer(component, r, delay, delay); } static public Timer installTimer(JComponent component, long delay, long firstDelay, Object r) { return installTimer(component, r, delay, firstDelay); } static public Timer installTimer(final JComponent component, final Object r, final long delay, final long firstDelay) { return installTimer(component, r, delay, firstDelay, true); } static public Timer installTimer(final JComponent component, final Object r, final long delay, final long firstDelay, final boolean repeats) { if (component == null) return null; return (Timer) swingAndWait(new F0() { public Object get() { try { final Var timer = new Var(); timer.set(new Timer(toInt(delay), new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent _evt) { try { AutoCloseable __1 = tempActivity(r); try { try { if (!allPaused()) if (isFalse(callF(r))) cancelTimer(timer.get()); } catch (Throwable __e) { printStackTrace(__e); } } finally { _close(__1); } } catch (Throwable __e) { messageBox(__e); } } })); timer.get().setInitialDelay(toInt(firstDelay)); timer.get().setRepeats(repeats); bindTimerToComponent(timer.get(), component); return timer.get(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "final new Var timer;\r\n timer.set(new Timer(toInt(delay), actionList..."; } }); } static public Timer installTimer(RootPaneContainer frame, long delay, long firstDelay, Object r) { return installTimer(frame.getRootPane(), delay, firstDelay, r); } static public Object nuObject(String className, Object... args) { try { return nuObject(classForName(className), args); } catch (Exception __e) { throw rethrow(__e); } } static public A nuObject(Class c, Object... args) { try { if (args.length == 0) return nuObjectWithoutArguments(c); Constructor m = nuObject_findConstructor(c, args); makeAccessible(m); return (A) m.newInstance(args); } catch (Exception __e) { throw rethrow(__e); } } static public Constructor nuObject_findConstructor(Class c, Object... args) { for (Constructor m : c.getDeclaredConstructors()) { if (!nuObject_checkArgs(m.getParameterTypes(), args, false)) continue; return m; } throw fail("Constructor " + c.getName() + getClasses(args) + " not found" + (args.length == 0 && (c.getModifiers() & java.lang.reflect.Modifier.STATIC) == 0 ? " - hint: it's a non-static class!" : "")); } static public boolean nuObject_checkArgs(Class[] types, Object[] args, boolean debug) { if (types.length != args.length) { if (debug) System.out.println("Bad parameter length: " + args.length + " vs " + types.length); return false; } for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) { if (debug) System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]); return false; } return true; } static public List immutableEmptyList() { return Collections.emptyList(); } static public short[] emptyShortArray = new short[0]; static public short[] emptyShortArray() { return emptyShortArray; } static public Map immutableEmptyMap() { return Collections.emptyMap(); } static public F0 if0ToF0(IF0 f) { return f == null ? null : new F0() { public A get() { try { return f.get(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret f.get();"; } }; } static public String strOrNull(Object o) { return o == null ? null : str(o); } static public Set> _entrySet(Map map) { return map == null ? Collections.EMPTY_SET : map.entrySet(); } static public boolean isEmpty(Collection c) { return c == null || c.isEmpty(); } static public boolean isEmpty(CharSequence s) { return s == null || s.length() == 0; } static public boolean isEmpty(Object[] a) { return a == null || a.length == 0; } static public boolean isEmpty(byte[] a) { return a == null || a.length == 0; } static public boolean isEmpty(Map map) { return map == null || map.isEmpty(); } static public boolean isEmpty(DoubleRange r) { return r == null || r.isEmpty(); } static public boolean eqOneOf(Object o, Object... l) { for (Object x : l) if (eq(o, x)) return true; return false; } static public boolean hasMethod(Object o, String method, Object... args) { return findMethod_cached(o, method, args) != null; } static public JMenuItem jMenuItem(final String text) { return jmenuItem(text); } static public JMenuItem jMenuItem(String text, Object r) { return jmenuItem(text, r); } static public Pair jmenu_autoMnemonic(String s) { int i = indexOf(s, '&'); if (i >= 0 && i < l(s) && isLetterOrDigit(s.charAt(i + 1))) return pair(substring(s, 0, i) + substring(s, i + 1), (int) s.charAt(i + 1)); return pair(s, 0); } static public JMenuItem disableMenuItem(final JMenuItem mi) { if (mi != null) { swing(new Runnable() { public void run() { try { mi.setEnabled(false); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "mi.setEnabled(false);"; } }); } return mi; } static public ActionListener actionListenerInNewThread(final Object runnable) { return actionListenerInNewThread(runnable, null); } static public ActionListener actionListenerInNewThread(final Object runnable, final Object instanceToHold) { if (runnable instanceof ActionListener) return (ActionListener) runnable; return new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent _evt) { try { startThread("Action Listener", new Runnable() { public void run() { try { AutoCloseable __1 = holdInstance(instanceToHold); try { callF(runnable); } finally { _close(__1); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "AutoCloseable __1 = holdInstance(instanceToHold); try {\r\n callF(runnable..."; } }); } catch (Throwable __e) { messageBox(__e); } } }; } static public boolean isCurlyBraced(String s) { List tok = tok_combineCurlyBrackets_keep(javaTok(s)); return l(tok) == 3 && startsWithAndEndsWith(tok.get(1), "{", "}"); } static public String tok_unCurlyBracket(String s) { return isCurlyBraced(s) ? join(dropFirstThreeAndLastThree(javaTok(s))) : s; } static public String strUnnull(Object o) { return o == null ? "" : str(o); } static public String jlabel_textAsHTML_center_ifNeeded(String text) { if (swic(text, "") && ewic(text, "")) return text; if (!containsNewLines(text)) return text; return jlabel_textAsHTML_center(text); } static public Map cloneMap(Map map) { if (map == null) return new HashMap(); synchronized (map) { return map instanceof TreeMap ? new TreeMap((TreeMap) map) : map instanceof LinkedHashMap ? new LinkedHashMap(map) : new HashMap(map); } } static public List cloneMap(Iterable l, IF1 f) { List x = emptyList(l); if (l != null) for (A o : cloneList(l)) x.add(f.get(o)); return x; } static public Dimension getPreferredSize(final Component c) { return c == null ? null : swing(new F0() { public Dimension get() { try { return c.getPreferredSize(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.getPreferredSize();"; } }); } static public boolean headless() { return isHeadless(); } static public Throwable innerException2(Throwable e) { if (e == null) return null; while (empty(e.getMessage()) && e.getCause() != null) e = e.getCause(); return e; } static public String getSelectedItem(JList l) { return (String) l.getSelectedValue(); } static public String getSelectedItem(JComboBox cb) { return strOrNull(cb.getSelectedItem()); } static public A popLast(List l) { return liftLast(l); } static public List popLast(int n, List l) { return liftLast(n, l); } static public boolean nemptyString(String s) { return s != null && s.length() > 0; } static public int listL(Collection l) { return l == null ? 0 : l.size(); } static public boolean isInteger(String s) { int n = l(s); if (n == 0) return false; int i = 0; if (s.charAt(0) == '-') if (++i >= n) return false; while (i < n) { char c = s.charAt(i); if (c < '0' || c > '9') return false; ++i; } return true; } static public boolean isInstance(Class type, Object arg) { return type.isInstance(arg); } static public long parseLong(String s) { if (empty(s)) return 0; return Long.parseLong(dropSuffix("L", s)); } static public long parseLong(Object s) { return Long.parseLong((String) s); } static public String snippetImageURL(long snippetID) { return snippetImageURL(fsI(snippetID)); } static public String snippetImageURL(String snippetID) { return snippetImageURL(snippetID, "png"); } static public String snippetImageURL(String snippetID, String contentType) { if (snippetID == null || isURL(snippetID)) return snippetID; long id = parseSnippetID(snippetID); String url; if (isImageServerSnippet(id)) url = imageServerLink(id); else url = "https://botcompany.de/img/" + id; return url; } static public int loadPage_defaultTimeout = 60000; static public ThreadLocal loadPage_charset = new ThreadLocal(); static public boolean loadPage_allowGzip = true, loadPage_debug; static public boolean loadPage_anonymous = false; static public int loadPage_verboseness = 100000; static public int loadPage_retries = 1; static public ThreadLocal loadPage_silent = new ThreadLocal(); static volatile public int loadPage_forcedTimeout; static public ThreadLocal loadPage_forcedTimeout_byThread = new ThreadLocal(); static public ThreadLocal>> loadPage_responseHeaders = new ThreadLocal(); static public ThreadLocal> loadPage_extraHeaders = new ThreadLocal(); static public ThreadLocal loadPage_sizeLimit = new ThreadLocal(); public static String loadPageSilently(String url) { try { return loadPageSilently(new URL(loadPage_preprocess(url))); } catch (Exception __e) { throw rethrow(__e); } } public static String loadPageSilently(URL url) { try { if (!networkAllowanceTest(str(url))) throw fail("Not allowed: " + url); IOException e = null; for (int tries = 0; tries < loadPage_retries; tries++) try { URLConnection con = loadPage_openConnection(url); return loadPage(con, url); } catch (IOException _e) { e = _e; if (loadPage_debug) print(exceptionToStringShort(e)); if (tries < loadPage_retries - 1) sleepSeconds(1); } throw e; } catch (Exception __e) { throw rethrow(__e); } } static public String loadPage_preprocess(String url) { if (url.startsWith("tb/")) url = tb_mainServer() + "/" + url; if (url.indexOf("://") < 0) url = "http://" + url; return url; } static public String loadPage(String url) { try { url = loadPage_preprocess(url); if (!isTrue(loadPage_silent.get())) printWithTime("Loading: " + hideCredentials(url)); return loadPageSilently(new URL(url)); } catch (Exception __e) { throw rethrow(__e); } } static public String loadPage(URL url) { return loadPage(url.toExternalForm()); } static public String loadPage(URLConnection con, URL url) throws IOException { return loadPage(con, url, true); } static public String loadPage(URLConnection con, URL url, boolean addHeaders) throws IOException { Map extraHeaders = getAndClearThreadLocal(loadPage_extraHeaders); Long limit = optPar(loadPage_sizeLimit); if (addHeaders) try { if (!loadPage_anonymous) setHeaders(con); if (loadPage_allowGzip) con.setRequestProperty("Accept-Encoding", "gzip"); con.setRequestProperty("X-No-Cookies", "1"); for (String key : keys(extraHeaders)) con.setRequestProperty(key, extraHeaders.get(key)); } catch (Throwable e) { } vm_generalSubMap("URLConnection per thread").put(currentThread(), con); loadPage_responseHeaders.set(con.getHeaderFields()); InputStream in = null; try { in = urlConnection_getInputStream(con); if (loadPage_debug) print("Put stream in map: " + currentThread()); String contentType = con.getContentType(); if (contentType == null) { throw new IOException("Page could not be read: " + hideCredentials(url)); } String charset = loadPage_charset == null ? null : loadPage_charset.get(); if (charset == null) charset = loadPage_guessCharset(contentType); if ("gzip".equals(con.getContentEncoding())) { if (loadPage_debug) print("loadPage: Using gzip."); in = newGZIPInputStream(in); } Reader r; try { r = new InputStreamReader(in, unquote(charset)); } catch (UnsupportedEncodingException e) { print(toHex(utf8(charset))); throw e; } boolean silent = isTrue(loadPage_silent.get()); StringBuilder buf = new StringBuilder(); int n = 0; while (limit == null || n < limit) { ping(); int ch = r.read(); if (ch < 0) break; buf.append((char) ch); ++n; if (!silent && (n % loadPage_verboseness) == 0) print(" " + n + " chars read"); } return buf.toString(); } finally { if (loadPage_debug) print("loadPage done"); vm_generalSubMap("URLConnection per thread").remove(currentThread()); if (in != null) in.close(); } } static public String loadPage_guessCharset(String contentType) { Matcher m = regexpMatcher("text/[a-z]+;\\s*charset=([^\\s]+)\\s*", contentType); String match = m.matches() ? m.group(1) : null; if (loadPage_debug) print("loadPage: contentType=" + contentType + ", match: " + match); return or(match, "UTF-8"); } static public URLConnection loadPage_openConnection(URL url) { URLConnection con = openConnection(url); int timeout = toInt(loadPage_forcedTimeout_byThread.get()); if (timeout == 0) timeout = loadPage_forcedTimeout; if (timeout != 0) setURLConnectionTimeouts(con, loadPage_forcedTimeout); else setURLConnectionDefaultTimeouts(con, loadPage_defaultTimeout); return con; } static public A getAndClearThreadLocal(ThreadLocal tl) { A a = tl.get(); tl.set(null); return a; } static public void setHeaders(URLConnection con) throws IOException { String computerID = getComputerID_quick(); if (computerID != null) try { con.setRequestProperty("X-ComputerID", computerID); con.setRequestProperty("X-OS", System.getProperty("os.name") + " " + System.getProperty("os.version")); } catch (Throwable e) { } } static public A println(A a) { return print(a); } static public String imageServerURL() { return or2(trim(loadTextFile(javaxDataDir("image-server-url.txt"))), "http://botcompany.de/images/raw/"); } static volatile public boolean muricaPassword_pretendNotAuthed = false; static public String muricaPassword() { if (muricaPassword_pretendNotAuthed) return null; return trim(loadTextFile(muricaPasswordFile())); } static public String fileServerURL() { return "https://botcompany.de/files"; } public static File mkdirsFor(File file) { return mkdirsForFile(file); } static public void copyStreamWithPrints(InputStream in, OutputStream out, String pat) { try { byte[] buf = new byte[65536]; int total = 0; while (true) { int n = in.read(buf); if (n <= 0) return; out.write(buf, 0, n); if ((total + n) / 100000 > total / 100000) print(pat.replace("{*}", str(roundDownTo(100000, total)))); total += n; } } catch (Exception __e) { throw rethrow(__e); } } static public File renameFile_assertTrue(File a, File b) { try { if (a.equals(b)) return b; if (!a.exists()) throw fail("Source file not found: " + f2s(a)); if (b.exists()) throw fail("Target file exists: " + f2s(b)); mkdirsForFile(b); if (!a.renameTo(b)) throw fail("Can't rename " + f2s(a) + " to " + f2s(b)); return b; } catch (Exception __e) { throw rethrow(__e); } } static public byte[] hexToBytes(String s) { if (odd(l(s))) throw fail("Hex string has odd length: " + quote(shorten(10, s))); int n = l(s) / 2; byte[] bytes = new byte[n]; for (int i = 0; i < n; i++) { int a = parseHexChar(s.charAt(i * 2)); int b = parseHexChar(s.charAt(i * 2 + 1)); if (a < 0 || b < 0) throw fail("Bad hex byte: " + quote(substring(s, i * 2, i * 2 + 2)) + " at " + i * 2 + "/" + l(s)); bytes[i] = (byte) ((a << 4) | b); } return bytes; } static public byte[] loadBinaryFilePart(File file, long start, long end) { try { RandomAccessFile raf = new RandomAccessFile(file, "r"); int n = toInt(min(raf.length(), end - start)); byte[] buffer = new byte[n]; try { raf.seek(start); raf.readFully(buffer, 0, n); return buffer; } finally { raf.close(); } } catch (Exception __e) { throw rethrow(__e); } } static public char stringToChar(String s) { if (l(s) != 1) throw fail("bad stringToChar: " + s); return firstChar(s); } static public boolean isInstanceX(Class type, Object arg) { if (type == boolean.class) return arg instanceof Boolean; if (type == int.class) return arg instanceof Integer; if (type == long.class) return arg instanceof Long; if (type == float.class) return arg instanceof Float; if (type == short.class) return arg instanceof Short; if (type == char.class) return arg instanceof Character; if (type == byte.class) return arg instanceof Byte; if (type == double.class) return arg instanceof Double; return type.isInstance(arg); } static public A[] makeArray(Class type, int n) { return (A[]) Array.newInstance(type, n); } static public boolean eqic(String a, String b) { if ((a == null) != (b == null)) return false; if (a == null) return true; return a.equalsIgnoreCase(b); } static public boolean eqic(Symbol a, Symbol b) { return eq(a, b); } static public boolean eqic(Symbol a, String b) { return eqic(asString(a), b); } static public boolean eqic(char a, char b) { if (a == b) return true; char u1 = Character.toUpperCase(a); char u2 = Character.toUpperCase(b); if (u1 == u2) return true; return Character.toLowerCase(u1) == Character.toLowerCase(u2); } static public String mainClassNameForClassLoader(ClassLoader cl) { return or((String) callOpt(cl, "mainClassName"), "main"); } static public Class loadClassFromClassLoader_orNull(ClassLoader cl, String name) { try { return cl == null ? null : cl.loadClass(name); } catch (ClassNotFoundException e) { return null; } } static public SimpleDateFormat simpleDateFormat_local(String format) { SimpleDateFormat sdf = new SimpleDateFormat(format); sdf.setTimeZone(localTimeZone()); return sdf; } static public Set synchronizedSet() { return synchroHashSet(); } static public Set synchronizedSet(Set set) { return Collections.synchronizedSet(set); } static public Set identityHashSet() { return Collections.newSetFromMap(new IdentityHashMap()); } static public String[] dropFirst(int n, String[] a) { return drop(n, a); } static public String[] dropFirst(String[] a) { return drop(1, a); } static public Object[] dropFirst(Object[] a) { return drop(1, a); } static public List dropFirst(List l) { return dropFirst(1, l); } static public List dropFirst(int n, Iterable i) { return dropFirst(n, toList(i)); } static public List dropFirst(Iterable i) { return dropFirst(toList(i)); } static public List dropFirst(int n, List l) { return n <= 0 ? l : new ArrayList(l.subList(Math.min(n, l.size()), l.size())); } static public List dropFirst(List l, int n) { return dropFirst(n, l); } static public String dropFirst(int n, String s) { return substring(s, n); } static public String dropFirst(String s, int n) { return substring(s, n); } static public String dropFirst(String s) { return substring(s, 1); } static public int indexOfNonDigit(String s) { int n = l(s); for (int i = 0; i < n; i++) if (!isDigit(s.charAt(i))) return i; return -1; } static public String shortenClassName(String name) { if (name == null) return null; int i = lastIndexOf(name, "$"); if (i < 0) i = lastIndexOf(name, "."); return i < 0 ? name : substring(name, i + 1); } static public IF0 f0ToIF0(F0 f) { return f == null ? null : () -> f.get(); } static public Object vm_generalMap_put(Object key, Object value) { return mapPutOrRemove(vm_generalMap(), key, value); } static public File programDir_mine; static public File programDir() { return programDir(getProgramID()); } static public File programDir(String snippetID) { boolean me = sameSnippetID(snippetID, programID()); if (programDir_mine != null && me) return programDir_mine; File dir = new File(javaxDataDir(), formatSnippetIDOpt(snippetID)); if (me) { String c = caseID(); if (nempty(c)) dir = newFile(dir, c); } return dir; } static public File programDir(String snippetID, String subPath) { return new File(programDir(snippetID), subPath); } static public String addPrefixIfNotEmpty(String prefix, String s) { return empty(s) ? "" : prefix + s; } static public String replacePrefix(String prefix, String replacement, String s) { if (!startsWith(s, prefix)) return s; return replacement + substring(s, l(prefix)); } static public boolean isFile(File f) { return f != null && f.isFile(); } static public boolean isFile(String path) { return isFile(newFile(path)); } static public CloseableIterableIterator linesFromFile(File f) { return linesFromFile(f, null); } static public CloseableIterableIterator linesFromFile(File f, IResourceHolder resourceHolder) { try { if (!f.exists()) return emptyCloseableIterableIterator(); if (ewic(f.getName(), ".gz")) return linesFromReader(utf8bufferedReader(newGZIPInputStream(f)), resourceHolder); return linesFromReader(utf8bufferedReader(f), resourceHolder); } catch (Exception __e) { throw rethrow(__e); } } static public CloseableIterableIterator linesFromFile(String path) { return linesFromFile(path, null); } static public CloseableIterableIterator linesFromFile(String path, IResourceHolder resourceHolder) { return linesFromFile(newFile(path), resourceHolder); } static public boolean allPaused() { return ping_pauseAll; } static public void cancelTimer(javax.swing.Timer timer) { if (timer != null) timer.stop(); } static public void cancelTimer(java.util.Timer timer) { if (timer != null) timer.cancel(); } static public void cancelTimer(Object o) { if (o instanceof java.util.Timer) cancelTimer((java.util.Timer) o); else if (o instanceof javax.swing.Timer) cancelTimer((javax.swing.Timer) o); else if (o instanceof AutoCloseable) { try { ((AutoCloseable) o).close(); } catch (Throwable __e) { printStackTrace(__e); } } } static public void bindTimerToComponent(final Timer timer, JFrame f) { bindTimerToComponent(timer, f.getRootPane()); } static public void bindTimerToComponent(final Timer timer, JComponent c) { if (c.isShowing()) timer.start(); c.addAncestorListener(new AncestorListener() { public void ancestorAdded(AncestorEvent event) { timer.start(); } public void ancestorRemoved(AncestorEvent event) { timer.stop(); } public void ancestorMoved(AncestorEvent event) { } }); } static public Map classForName_cache = synchroHashMap(); static public Class classForName(String name) { return classForName(name, null); } static public Class classForName(String name, Object classFinder) { if (classForName_cache == null || classFinder != null) return classForName_uncached(name, classFinder); Class c = classForName_cache.get(name); if (c == null) classForName_cache.put(name, c = classForName_uncached(name, null)); return c; } static public Class classForName_uncached(String name, Object classFinder) { try { if (classFinder != null) return (Class) callF(classFinder, name); return Class.forName(name); } catch (Exception __e) { throw rethrow(__e); } } static public Map nuObjectWithoutArguments_cache = newDangerousWeakHashMap(); static public Object nuObjectWithoutArguments(String className) { try { return nuObjectWithoutArguments(classForName(className)); } catch (Exception __e) { throw rethrow(__e); } } static public A nuObjectWithoutArguments(Class c) { try { if (nuObjectWithoutArguments_cache == null) return (A) nuObjectWithoutArguments_findConstructor(c).newInstance(); Constructor m = nuObjectWithoutArguments_cache.get(c); if (m == null) nuObjectWithoutArguments_cache.put(c, m = nuObjectWithoutArguments_findConstructor(c)); return (A) m.newInstance(); } catch (Exception __e) { throw rethrow(__e); } } static public Constructor nuObjectWithoutArguments_findConstructor(Class c) { for (Constructor m : c.getDeclaredConstructors()) if (empty(m.getParameterTypes())) { makeAccessible(m); return m; } throw fail("No default constructor found in " + c.getName()); } static public Field makeAccessible(Field f) { try { f.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, f); } return f; } static public Method makeAccessible(Method m) { try { m.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, m); } return m; } static public Constructor makeAccessible(Constructor c) { try { c.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, c); } return c; } static public List getClasses(Object[] array) { List l = emptyList(l(array)); for (Object o : array) l.add(_getClass(o)); return l; } static public Method findMethod_cached(Object o, String method, Object... args) { try { if (o == null) return null; if (o instanceof Class) { _MethodCache cache = callOpt_getCache((Class) o); List methods = cache.cache.get(method); if (methods != null) for (Method m : methods) if (isStaticMethod(m) && findMethod_checkArgs(m, args, false)) return m; return null; } else { _MethodCache cache = callOpt_getCache(o.getClass()); List methods = cache.cache.get(method); if (methods != null) for (Method m : methods) if (findMethod_checkArgs(m, args, false)) return m; return null; } } catch (Exception __e) { throw rethrow(__e); } } static public boolean isLetterOrDigit(char c) { return Character.isLetterOrDigit(c); } static public List tok_combineCurlyBrackets_keep(List tok) { List l = new ArrayList(); for (int i = 0; i < l(tok); i++) { String t = tok.get(i); if (odd(i) && eq(t, "{")) { int j = findEndOfCurlyBracketPart(tok, i); l.add(joinSubList(tok, i, j)); i = j - 1; } else l.add(t); } return l; } static public int javaTok_n, javaTok_elements; static public boolean javaTok_opt = false; static public List javaTok(String s) { ++javaTok_n; ArrayList tok = new ArrayList(); int l = s == null ? 0 : s.length(); int i = 0; while (i < l) { int j = i; char c, d; while (j < l) { c = s.charAt(j); d = j + 1 >= l ? '\0' : s.charAt(j + 1); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (c == '/' && d == '*') { do ++j; while (j < l && !regionMatches(s, j, "*/")); j = Math.min(j + 2, l); } else if (c == '/' && d == '/') { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } tok.add(javaTok_substringN(s, i, j)); i = j; if (i >= l) break; c = s.charAt(i); d = i + 1 >= l ? '\0' : s.charAt(i + 1); if (c == '\'' && Character.isJavaIdentifierStart(d) && i + 2 < l && "'\\".indexOf(s.charAt(i + 2)) < 0) { j += 2; while (j < l && Character.isJavaIdentifierPart(s.charAt(j))) ++j; } else if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { int c2 = s.charAt(j); if (c2 == opener || c2 == '\n' && opener == '\'') { ++j; break; } else if (c2 == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isJavaIdentifierStart(c)) do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || s.charAt(j) == '\'')); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else if (c == '[' && d == '[') { do ++j; while (j < l && !regionMatches(s, j, "]]")); j = Math.min(j + 2, l); } else if (c == '[' && d == '=' && i + 2 < l && s.charAt(i + 2) == '[') { do ++j; while (j + 2 < l && !regionMatches(s, j, "]=]")); j = Math.min(j + 3, l); } else ++j; tok.add(javaTok_substringC(s, i, j)); i = j; } if ((tok.size() % 2) == 0) tok.add(""); javaTok_elements += tok.size(); return tok; } static public List javaTok(List tok) { return javaTokWithExisting(join(tok), tok); } static public boolean startsWithAndEndsWith(String s, String prefix, String suffix) { return startsWith(s, prefix) && endsWith(s, suffix); } static public List dropFirstThreeAndLastThree(List l) { return dropFirstAndLast(3, l); } static public boolean swic(String a, String b) { return startsWithIgnoreCase(a, b); } static public boolean swic(String a, String b, Matches m) { if (!swic(a, b)) return false; m.m = new String[] { substring(a, l(b)) }; return true; } static public boolean containsNewLines(String s) { return containsNewLine(s); } static public String jlabel_textAsHTML_center(String text) { return "
" + replace(htmlencode2(text), "\n", "
") + "
"; } static public
A liftLast(List l) { if (empty(l)) return null; int i = l(l) - 1; A a = l.get(i); l.remove(i); return a; } static public List liftLast(int n, List l) { int i = l(l) - n; List part = cloneSubList(l, i); removeSubList(l, i); return part; } static public String dropSuffix(String suffix, String s) { return nempty(suffix) && endsWith(s, suffix) ? s.substring(0, l(s) - l(suffix)) : s; } static public String imageServerLink(String md5OrID) { if (possibleMD5(md5OrID)) return "https://botcompany.de/images/md5/" + md5OrID; return imageServerLink(parseSnippetID(md5OrID)); } static public String imageServerLink(long id) { return "https://botcompany.de/images/" + id; } static public boolean networkAllowanceTest(String url) { return isAllowed("networkAllowanceTest", url); } static public String exceptionToStringShort(Throwable e) { lastException(e); e = getInnerException(e); String msg = hideCredentials(unnull(e.getMessage())); if (msg.indexOf("Error") < 0 && msg.indexOf("Exception") < 0) return baseClassName(e) + prependIfNempty(": ", msg); else return msg; } static public A printWithTime(A a) { return printWithTime("", a); } static public A printWithTime(String s, A a) { print(hmsWithColons() + ": " + s, a); return a; } static public A optPar(ThreadLocal tl, A defaultValue) { A a = tl.get(); if (a != null) { tl.set(null); return a; } return defaultValue; } static public A optPar(ThreadLocal tl) { return optPar(tl, null); } static public Object optPar(Object[] params, String name) { return optParam(params, name); } static public Object optPar(String name, Object[] params) { return optParam(params, name); } static public Object optPar(String name, Map params) { return optParam(name, params); } static public A optPar(Object[] params, String name, A defaultValue) { return optParam(params, name, defaultValue); } static public A optPar(String name, Object[] params, A defaultValue) { return optParam(params, name, defaultValue); } static public Map vm_generalSubMap(Object name) { synchronized (vm_generalMap()) { Map map = (Map) (vm_generalMap_get(name)); if (map == null) vm_generalMap_put(name, map = synchroMap()); return map; } } static public InputStream urlConnection_getInputStream(URLConnection con) throws IOException { return con.getInputStream(); } static public GZIPInputStream newGZIPInputStream(File f) { return gzInputStream(f); } static public GZIPInputStream newGZIPInputStream(InputStream in) { return gzInputStream(in); } static public String unquote(String s) { if (s == null) return null; if (startsWith(s, '[')) { int i = 1; while (i < s.length() && s.charAt(i) == '=') ++i; if (i < s.length() && s.charAt(i) == '[') { String m = s.substring(1, i); if (s.endsWith("]" + m + "]")) return s.substring(i + 1, s.length() - i - 1); } } if (s.length() > 1) { char c = s.charAt(0); if (c == '\"' || c == '\'') { int l = endsWith(s, c) ? s.length() - 1 : s.length(); StringBuilder sb = new StringBuilder(l - 1); for (int i = 1; i < l; i++) { char ch = s.charAt(i); if (ch == '\\') { char nextChar = (i == l - 1) ? '\\' : s.charAt(i + 1); if (nextChar >= '0' && nextChar <= '7') { String code = "" + nextChar; i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; } } sb.append((char) Integer.parseInt(code, 8)); continue; } switch(nextChar) { case '\"': ch = '\"'; break; case '\\': ch = '\\'; break; case 'b': ch = '\b'; break; case 'f': ch = '\f'; break; case 'n': ch = '\n'; break; case 'r': ch = '\r'; break; case 't': ch = '\t'; break; case '\'': ch = '\''; break; case 'u': if (i >= l - 5) { ch = 'u'; break; } int code = Integer.parseInt("" + s.charAt(i + 2) + s.charAt(i + 3) + s.charAt(i + 4) + s.charAt(i + 5), 16); sb.append(Character.toChars(code)); i += 5; continue; default: ch = nextChar; } i++; } sb.append(ch); } return sb.toString(); } } return s; } static public String toHex(byte[] bytes) { return bytesToHex(bytes); } static public String toHex(byte[] bytes, int ofs, int len) { return bytesToHex(bytes, ofs, len); } static public byte[] utf8(String s) { return toUtf8(s); } static public Matcher regexpMatcher(String pat, String s) { return compileRegexp(pat).matcher(unnull(s)); } static public URLConnection setURLConnectionTimeouts(URLConnection con, long timeout) { con.setConnectTimeout(toInt(timeout)); con.setReadTimeout(toInt(timeout)); if (con.getConnectTimeout() != timeout || con.getReadTimeout() != timeout) print("Warning: Timeouts not set by JDK."); return con; } static public URLConnection setURLConnectionDefaultTimeouts(URLConnection con, long timeout) { if (con.getConnectTimeout() == 0) { con.setConnectTimeout(toInt(timeout)); if (con.getConnectTimeout() != timeout) print("Warning: URL connect timeout not set by JDK."); } if (con.getReadTimeout() == 0) { con.setReadTimeout(toInt(timeout)); if (con.getReadTimeout() != timeout) print("Warning: URL read timeout not set by JDK."); } return con; } static public String getComputerID_quick() { return computerID(); } static public String or2(String a, String b) { return nempty(a) ? a : b; } static public String or2(String a, String b, String c) { return or2(or2(a, b), c); } static public File muricaPasswordFile() { return new File(javaxSecretDir(), "murica/muricaPasswordFile"); } static public int roundDownTo(int n, int x) { return x / n * n; } static public long roundDownTo(long n, long x) { return x / n * n; } static public char firstChar(String s) { return s.charAt(0); } static public String asString(Object o) { return o == null ? null : o.toString(); } static public TimeZone localTimeZone() { return getTimeZone(standardTimeZone()); } static public Set synchroHashSet() { return synchronizedSet(new HashSet()); } static public String[] drop(int n, String[] a) { n = Math.min(n, a.length); String[] b = new String[a.length - n]; System.arraycopy(a, n, b, 0, b.length); return b; } static public Object[] drop(int n, Object[] a) { n = Math.min(n, a.length); Object[] b = new Object[a.length - n]; System.arraycopy(a, n, b, 0, b.length); return b; } static public ArrayList toList(A[] a) { return asList(a); } static public ArrayList toList(int[] a) { return asList(a); } static public ArrayList toList(Set s) { return asList(s); } static public ArrayList toList(Iterable s) { return asList(s); } static public boolean isDigit(char c) { return Character.isDigit(c); } static public B mapPutOrRemove(Map map, A key, B value) { if (map != null && key != null) if (value != null) return map.put(key, value); else return map.remove(key); return null; } static public boolean sameSnippetID(String a, String b) { if (!isSnippetID(a) || !isSnippetID(b)) return false; return parseSnippetID(a) == parseSnippetID(b); } static public CloseableIterableIterator emptyCloseableIterableIterator_instance = new CloseableIterableIterator() { public Object next() { throw fail(); } public boolean hasNext() { return false; } }; static public CloseableIterableIterator emptyCloseableIterableIterator() { return emptyCloseableIterableIterator_instance; } static public CloseableIterableIterator linesFromReader(Reader r) { return linesFromReader(r, null); } static public CloseableIterableIterator linesFromReader(Reader r, IResourceHolder resourceHolder) { final BufferedReader br = bufferedReader(r); return holdResource(resourceHolder, iteratorFromFunction_f0_autoCloseable(new F0() { public String get() { try { return readLineFromReaderWithClose(br); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret readLineFromReaderWithClose(br);"; } }, _wrapIOCloseable(r))); } static public BufferedReader utf8bufferedReader(InputStream in) { try { return in == null ? null : bufferedReader(_registerIOWrap(new InputStreamReader(in, "UTF-8"), in)); } catch (Exception __e) { throw rethrow(__e); } } static public BufferedReader utf8bufferedReader(File f) { try { return utf8bufferedReader(newFileInputStream(f)); } catch (Exception __e) { throw rethrow(__e); } } static public Map synchroHashMap() { return synchronizedMap(new HashMap()); } static public Class _getClass(String name) { try { return Class.forName(name); } catch (ClassNotFoundException e) { return null; } } static public Class _getClass(Object o) { return o == null ? null : o instanceof Class ? (Class) o : o.getClass(); } static public Class _getClass(Object realm, String name) { try { return classLoaderForObject(realm).loadClass(classNameToVM(name)); } catch (ClassNotFoundException e) { return null; } } static public Method findMethod(Object o, String method, Object... args) { return findMethod_cached(o, method, args); } static public boolean findMethod_checkArgs(Method m, Object[] args, boolean debug) { Class[] types = m.getParameterTypes(); if (types.length != args.length) { if (debug) System.out.println("Bad parameter length: " + args.length + " vs " + types.length); return false; } for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) { if (debug) System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]); return false; } return true; } static public int findEndOfCurlyBracketPart(List cnc, int i) { int j = i + 2, level = 1; while (j < cnc.size()) { if (eq(cnc.get(j), "{")) ++level; else if (eq(cnc.get(j), "}")) --level; if (level == 0) return j + 1; ++j; } return cnc.size(); } static public String joinSubList(List l, int i, int j) { return join(subList(l, i, j)); } static public String joinSubList(List l, int i) { return join(subList(l, i)); } static public String joinSubList(List l, IntRange r) { return r == null ? null : joinSubList(l, r.start, r.end); } static public boolean regionMatches(String a, int offsetA, String b, int offsetB, int len) { return a != null && b != null && a.regionMatches(offsetA, b, offsetB, len); } static public boolean regionMatches(String a, int offsetA, String b) { return regionMatches(a, offsetA, b, 0, l(b)); } static public String javaTok_substringN(String s, int i, int j) { if (i == j) return ""; if (j == i + 1 && s.charAt(i) == ' ') return " "; return s.substring(i, j); } static public String javaTok_substringC(String s, int i, int j) { return s.substring(i, j); } static public List javaTokWithExisting(String s, List existing) { ++javaTok_n; int nExisting = javaTok_opt && existing != null ? existing.size() : 0; ArrayList tok = existing != null ? new ArrayList(nExisting) : new ArrayList(); int l = s.length(); int i = 0, n = 0; while (i < l) { int j = i; char c, d; while (j < l) { c = s.charAt(j); d = j + 1 >= l ? '\0' : s.charAt(j + 1); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (c == '/' && d == '*') { do ++j; while (j < l && !s.substring(j, Math.min(j + 2, l)).equals("*/")); j = Math.min(j + 2, l); } else if (c == '/' && d == '/') { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } if (n < nExisting && javaTokWithExisting_isCopyable(existing.get(n), s, i, j)) tok.add(existing.get(n)); else tok.add(javaTok_substringN(s, i, j)); ++n; i = j; if (i >= l) break; c = s.charAt(i); d = i + 1 >= l ? '\0' : s.charAt(i + 1); if (c == '\'' && Character.isJavaIdentifierStart(d) && i + 2 < l && "'\\".indexOf(s.charAt(i + 2)) < 0) { j += 2; while (j < l && Character.isJavaIdentifierPart(s.charAt(j))) ++j; } else if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { if (s.charAt(j) == opener) { ++j; break; } else if (s.charAt(j) == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isJavaIdentifierStart(c)) do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else if (c == '[' && d == '[') { do ++j; while (j + 1 < l && !s.substring(j, j + 2).equals("]]")); j = Math.min(j + 2, l); } else if (c == '[' && d == '=' && i + 2 < l && s.charAt(i + 2) == '[') { do ++j; while (j + 2 < l && !s.substring(j, j + 3).equals("]=]")); j = Math.min(j + 3, l); } else ++j; if (n < nExisting && javaTokWithExisting_isCopyable(existing.get(n), s, i, j)) tok.add(existing.get(n)); else tok.add(javaTok_substringC(s, i, j)); ++n; i = j; } if ((tok.size() % 2) == 0) tok.add(""); javaTok_elements += tok.size(); return tok; } static public boolean javaTokWithExisting_isCopyable(String t, String s, int i, int j) { return t.length() == j - i && s.regionMatches(i, t, 0, j - i); } static public boolean endsWith(String a, String b) { return a != null && a.endsWith(b); } static public boolean endsWith(String a, char c) { return nempty(a) && lastChar(a) == c; } static public boolean endsWith(String a, String b, Matches m) { if (!endsWith(a, b)) return false; m.m = new String[] { dropLast(l(b), a) }; return true; } static public List dropFirstAndLast(int n, List l) { return cloneSubList(l, n, l(l) - n); } static public List dropFirstAndLast(int m, int n, List l) { return cloneSubList(l, m, l(l) - n); } static public List dropFirstAndLast(List l) { return dropFirstAndLast(1, l); } static public String dropFirstAndLast(String s) { return substring(s, 1, l(s) - 1); } static public boolean startsWithIgnoreCase(String a, String b) { return regionMatchesIC(a, 0, b, 0, b.length()); } static public boolean containsNewLine(String s) { return contains(s, '\n'); } static public List replace(List l, A a, A b) { for (int i = 0; i < l(l); i++) if (eq(l.get(i), a)) l.set(i, b); return l; } static public List replace(A a, A b, List l) { return replace(l, a, b); } static public String replace(String s, String a, String b) { return s == null ? null : a == null || b == null ? s : s.replace(a, b); } static public String replace(String s, char a, char b) { return s == null ? null : s.replace(a, b); } static public String htmlencode2(String s) { return htmlencode_noQuotes(s); } static public List cloneSubList(List l, int startIndex, int endIndex) { return newSubList(l, startIndex, endIndex); } static public List cloneSubList(List l, int startIndex) { return newSubList(l, startIndex); } static public void removeSubList(List l, int from, int to) { if (l != null) subList(l, from, to).clear(); } static public void removeSubList(List l, int from) { if (l != null) subList(l, from).clear(); } static public boolean possibleMD5(String s) { return isMD5(s); } static volatile public Object isAllowed_function; static volatile public boolean isAllowed_all = true; static public boolean isAllowed(String askingMethod, Object... args) { Object f = vm_generalMap_get("isAllowed_function"); if (f != null && !isTrue(callF(f, askingMethod, args))) return false; return isAllowed_all || isTrue(callF(isAllowed_function, askingMethod, args)); } static public Throwable getInnerException(Throwable e) { if (e == null) return null; while (e.getCause() != null) e = e.getCause(); return e; } static public Throwable getInnerException(Runnable r) { return getInnerException(getException(r)); } static public String baseClassName(String className) { return substring(className, className.lastIndexOf('.') + 1); } static public String baseClassName(Object o) { return baseClassName(getClassName(o)); } static public String prependIfNempty(String prefix, String s) { return empty(s) ? unnull(s) : prefix + s; } static public String hmsWithColons() { return hmsWithColons(now()); } static public String hmsWithColons(long time) { return new SimpleDateFormat("HH:mm:ss").format(time); } static public A optParam(ThreadLocal tl, A defaultValue) { return optPar(tl, defaultValue); } static public A optParam(ThreadLocal tl) { return optPar(tl); } static public Object optParam(String name, Map params) { return mapGet(params, name); } static public A optParam(Object[] opt, String name, A defaultValue) { int n = l(opt); if (n == 1 && opt[0] instanceof Map) { Map map = (Map) (opt[0]); return map.containsKey(name) ? (A) map.get(name) : defaultValue; } if (!even(l(opt))) throw fail("Odd parameter length"); for (int i = 0; i < l(opt); i += 2) if (eq(opt[i], name)) return (A) opt[i + 1]; return defaultValue; } static public Object optParam(Object[] opt, String name) { return optParam(opt, name, null); } static public Object optParam(String name, Object[] params) { return optParam(params, name); } static public Map synchroMap() { return synchroHashMap(); } static public Map synchroMap(Map map) { return Collections.synchronizedMap(map); } static public int gzInputStream_defaultBufferSize = 65536; static public GZIPInputStream gzInputStream(File f) { try { return gzInputStream(new FileInputStream(f)); } catch (Exception __e) { throw rethrow(__e); } } static public GZIPInputStream gzInputStream(File f, int bufferSize) { try { return gzInputStream(new FileInputStream(f), bufferSize); } catch (Exception __e) { throw rethrow(__e); } } static public GZIPInputStream gzInputStream(InputStream in) { return gzInputStream(in, gzInputStream_defaultBufferSize); } static public GZIPInputStream gzInputStream(InputStream in, int bufferSize) { try { return _registerIOWrap(new GZIPInputStream(in, gzInputStream_defaultBufferSize), in); } catch (Exception __e) { throw rethrow(__e); } } public static String bytesToHex(byte[] bytes) { return bytesToHex(bytes, 0, bytes.length); } public static String bytesToHex(byte[] bytes, int ofs, int len) { StringBuilder stringBuilder = new StringBuilder(len * 2); for (int i = 0; i < len; i++) { String s = "0" + Integer.toHexString(bytes[ofs + i]); stringBuilder.append(s.substring(s.length() - 2, s.length())); } return stringBuilder.toString(); } static public byte[] toUtf8(String s) { try { return s.getBytes(utf8charset()); } catch (Exception __e) { throw rethrow(__e); } } static public Map compileRegexp_cache = syncMRUCache(10); static public java.util.regex.Pattern compileRegexp(String pat) { java.util.regex.Pattern p = compileRegexp_cache.get(pat); if (p == null) { compileRegexp_cache.put(pat, p = java.util.regex.Pattern.compile(pat)); } return p; } static public String _computerID; static public Lock computerID_lock = lock(); public static String computerID() { if (_computerID == null) { Lock __0 = computerID_lock; lock(__0); try { if (_computerID != null) return _computerID; File file = computerIDFile(); _computerID = loadTextFile(file.getPath()); if (_computerID == null) { _computerID = loadTextFile(userDir(".tinybrain/computer-id")); if (_computerID == null) _computerID = makeRandomID(12, new SecureRandom()); saveTextFile(file, _computerID); } } finally { unlock(__0); } } return _computerID; } static public File javaxSecretDir_dir; static public File javaxSecretDir() { return javaxSecretDir_dir != null ? javaxSecretDir_dir : new File(userHome(), "JavaX-Secret"); } static public File javaxSecretDir(String sub) { return newFile(javaxSecretDir(), sub); } static public TimeZone getTimeZone(String name) { return TimeZone.getTimeZone(name); } static public String standardTimeZone_name = "Europe/Berlin"; static public String standardTimeZone() { return standardTimeZone_name; } static public BufferedReader bufferedReader(Reader r) { return bufferedReader(r, 8192); } static public BufferedReader bufferedReader(Reader r, int bufSize) { if (r == null) return null; return r instanceof BufferedReader ? (BufferedReader) r : _registerIOWrap(new BufferedReader(r, bufSize), r); } static public A holdResource(IResourceHolder holder, A a) { { if (holder != null) holder.add(a); } return a; } static public CloseableIterableIterator iteratorFromFunction_f0_autoCloseable(final F0 f, final AutoCloseable closeable) { class IFF2 extends CloseableIterableIterator { public A a; public boolean done = false; public boolean hasNext() { getNext(); return !done; } public A next() { getNext(); if (done) throw fail(); A _a = a; a = null; return _a; } public void getNext() { if (done || a != null) return; a = f.get(); done = a == null; } public void close() throws Exception { if (closeable != null) closeable.close(); } } ; return new IFF2(); } static public String readLineFromReaderWithClose(BufferedReader r) { try { String s = r.readLine(); if (s == null) r.close(); return s; } catch (Exception __e) { throw rethrow(__e); } } static public AutoCloseable _wrapIOCloseable(final AutoCloseable c) { return c == null ? null : new AutoCloseable() { public String toString() { return "c.close();\r\n _registerIO(c, null, false);"; } public void close() throws Exception { c.close(); _registerIO(c, null, false); } }; } static public A _registerIOWrap(A wrapper, Object wrapped) { return wrapper; } static public FileInputStream newFileInputStream(File path) throws IOException { return newFileInputStream(path.getPath()); } static public FileInputStream newFileInputStream(String path) throws IOException { FileInputStream f = new FileInputStream(path); _registerIO(f, path, true); return f; } static public Map synchronizedMap() { return synchroMap(); } static public Map synchronizedMap(Map map) { return synchroMap(map); } static public ClassLoader classLoaderForObject(Object o) { if (o instanceof ClassLoader) return ((ClassLoader) o); if (o == null) return null; return _getClass(o).getClassLoader(); } static public String classNameToVM(String name) { return name.replace(".", "$"); } static public List subList(List l, int startIndex) { return subList(l, startIndex, l(l)); } static public List subList(int startIndex, List l) { return subList(l, startIndex); } static public List subList(int startIndex, int endIndex, List l) { return subList(l, startIndex, endIndex); } static public List subList(List l, int startIndex, int endIndex) { if (l == null) return null; int n = l(l); startIndex = Math.max(0, startIndex); endIndex = Math.min(n, endIndex); if (startIndex > endIndex) return ll(); if (startIndex == 0 && endIndex == n) return l; return l.subList(startIndex, endIndex); } static public List subList(List l, IntRange r) { return subList(l, r.start, r.end); } static public char lastChar(String s) { return empty(s) ? '\0' : s.charAt(l(s) - 1); } static public A[] dropLast(A[] a) { return dropLast(a, 1); } static public A[] dropLast(A[] a, int n) { if (a == null) return null; n = Math.min(n, a.length); A[] b = arrayOfSameType(a, a.length - n); System.arraycopy(a, 0, b, 0, b.length); return b; } static public List dropLast(List l) { return subList(l, 0, l(l) - 1); } static public List dropLast(int n, List l) { return subList(l, 0, l(l) - n); } static public List dropLast(Iterable l) { return dropLast(asList(l)); } static public String dropLast(String s) { return substring(s, 0, l(s) - 1); } static public String dropLast(String s, int n) { return substring(s, 0, l(s) - n); } static public String dropLast(int n, String s) { return dropLast(s, n); } static public boolean contains(Collection c, Object o) { return c != null && c.contains(o); } static public boolean contains(Iterable it, Object a) { if (it != null) for (Object o : it) if (eq(a, o)) return true; return false; } static public boolean contains(Object[] x, Object o) { if (x != null) for (Object a : x) if (eq(a, o)) return true; return false; } static public boolean contains(String s, char c) { return s != null && s.indexOf(c) >= 0; } static public boolean contains(String s, String b) { return s != null && s.indexOf(b) >= 0; } static public boolean contains(BitSet bs, int i) { return bs != null && bs.get(i); } static public boolean contains(Producer p, A a) { if (p != null && a != null) while (true) { A x = p.next(); if (x == null) break; if (eq(x, a)) return true; } return false; } static public String htmlencode_noQuotes(String s) { if (s == null) return ""; int n = s.length(); StringBuilder out = null; for (int i = 0; i < n; i++) { char c = s.charAt(i); if (c == '<') { if (out == null) out = new StringBuilder(Math.max(16, n)).append(takeFirst(i, s)); out.append("<"); } else if (c == '>') { if (out == null) out = new StringBuilder(Math.max(16, n)).append(takeFirst(i, s)); out.append(">"); } else if (c > 127 || c == '&') { int cp = s.codePointAt(i); if (out == null) out = new StringBuilder(Math.max(16, n)).append(takeFirst(i, s)); out.append("&#x"); out.append(intToHex_flexLength(cp)); out.append(';'); i += Character.charCount(cp) - 1; } else { if (out != null) out.append(c); } } return out == null ? s : out.toString(); } static public List newSubList(List l, int startIndex, int endIndex) { return cloneList(subList(l, startIndex, endIndex)); } static public List newSubList(List l, int startIndex) { return cloneList(subList(l, startIndex)); } static public boolean isMD5(String s) { return l(s) == 32 && isLowerHexString(s); } static public Throwable getException(Runnable r) { try { callF(r); return null; } catch (Throwable e) { return e; } } static public B mapGet(Map map, A a) { return map == null || a == null ? null : map.get(a); } static public B mapGet(A a, Map map) { return map == null || a == null ? null : map.get(a); } static public boolean even(int i) { return (i & 1) == 0; } static public boolean even(long i) { return (i & 1) == 0; } static public boolean even(BigInteger n) { return even(n.intValue()); } static public Charset utf8charset_cache; static public Charset utf8charset() { if (utf8charset_cache == null) utf8charset_cache = utf8charset_load(); return utf8charset_cache; } static public Charset utf8charset_load() { return Charset.forName("UTF-8"); } static public Map syncMRUCache(int size) { return synchroMap(new MRUCache(size)); } static public File computerIDFile() { return javaxDataDir("Basic Info/computer-id.txt"); } static public A[] arrayOfSameType(A[] a, int n) { return newObjectArrayOfSameType(a, n); } static public List takeFirst(List l, int n) { return l(l) <= n ? l : newSubListOrSame(l, 0, n); } static public List takeFirst(int n, List l) { return takeFirst(l, n); } static public String takeFirst(int n, String s) { return substring(s, 0, n); } static public String takeFirst(String s, int n) { return substring(s, 0, n); } static public CharSequence takeFirst(int n, CharSequence s) { return subCharSequence(s, 0, n); } static public List takeFirst(int n, Iterator it) { if (it == null) return null; List l = new ArrayList(); for (int _repeat_0 = 0; _repeat_0 < n; _repeat_0++) { if (it.hasNext()) l.add(it.next()); else break; } return l; } static public List takeFirst(int n, Iterable i) { if (i == null) return null; return i == null ? null : takeFirst(n, i.iterator()); } static public List takeFirst(int n, IterableIterator i) { return takeFirst(n, (Iterator) i); } static public int[] takeFirst(int n, int[] a) { return takeFirstOfIntArray(n, a); } static public short[] takeFirst(int n, short[] a) { return takeFirstOfShortArray(n, a); } static public byte[] takeFirst(int n, byte[] a) { return takeFirstOfByteArray(n, a); } static public byte[] takeFirst(byte[] a, int n) { return takeFirstOfByteArray(n, a); } static public double[] takeFirst(int n, double[] a) { return takeFirstOfDoubleArray(n, a); } static public double[] takeFirst(double[] a, int n) { return takeFirstOfDoubleArray(n, a); } static public String intToHex_flexLength(int i) { return Integer.toHexString(i); } static public boolean isLowerHexString(String s) { for (int i = 0; i < l(s); i++) { char c = s.charAt(i); if (c >= '0' && c <= '9' || c >= 'a' && c <= 'f') { } else return false; } return true; } static public A[] newObjectArrayOfSameType(A[] a) { return newObjectArrayOfSameType(a, a.length); } static public A[] newObjectArrayOfSameType(A[] a, int n) { return (A[]) Array.newInstance(a.getClass().getComponentType(), n); } static public List newSubListOrSame(List l, int startIndex) { return newSubListOrSame(l, startIndex, l(l)); } static public List newSubListOrSame(List l, int startIndex, int endIndex) { if (l == null) return null; int n = l(l); startIndex = max(0, startIndex); endIndex = min(n, endIndex); if (startIndex >= endIndex) return ll(); if (startIndex == 0 && endIndex == n) return l; return cloneList(l.subList(startIndex, endIndex)); } static public List newSubListOrSame(List l, IntRange r) { return newSubListOrSame(l, r.start, r.end); } static public int[] takeFirstOfIntArray(int[] b, int n) { return subIntArray(b, 0, n); } static public int[] takeFirstOfIntArray(int n, int[] b) { return takeFirstOfIntArray(b, n); } static public short[] takeFirstOfShortArray(short[] b, int n) { return subShortArray(b, 0, n); } static public short[] takeFirstOfShortArray(int n, short[] b) { return takeFirstOfShortArray(b, n); } static public byte[] takeFirstOfByteArray(byte[] b, int n) { return subByteArray(b, 0, n); } static public byte[] takeFirstOfByteArray(int n, byte[] b) { return takeFirstOfByteArray(b, n); } static public double[] takeFirstOfDoubleArray(double[] b, int n) { return subDoubleArray(b, 0, n); } static public double[] takeFirstOfDoubleArray(int n, double[] b) { return takeFirstOfDoubleArray(b, n); } static public int[] subIntArray(int[] b, int start) { return subIntArray(b, start, l(b)); } static public int[] subIntArray(int[] b, int start, int end) { start = max(start, 0); end = min(end, l(b)); if (start == 0 && end == l(b)) return b; if (start >= end) return new int[0]; int[] x = new int[end - start]; System.arraycopy(b, start, x, 0, end - start); return x; } static public int[] subIntArray(int[] a, IntRange r) { return r == null ? null : subIntArray(a, r.start, r.end); } static public short[] subShortArray(short[] b, int start, int end) { start = max(start, 0); end = min(end, l(b)); if (start == 0 && end == l(b)) return b; if (start >= end) return new short[0]; short[] x = new short[end - start]; System.arraycopy(b, start, x, 0, end - start); return x; } static public byte[] subByteArray(byte[] b, int start) { return subByteArray(b, start, l(b)); } static public byte[] subByteArray(byte[] b, int start, int end) { start = max(start, 0); end = min(end, l(b)); if (start == 0 && end == l(b)) return b; if (start >= end) return new byte[0]; byte[] x = new byte[end - start]; System.arraycopy(b, start, x, 0, end - start); return x; } static public byte[] subByteArray(byte[] b, IntRange r) { return r == null ? null : subByteArray(b, r.start, r.end); } static public double[] subDoubleArray(double[] b, int start) { return subDoubleArray(b, start, l(b)); } static public double[] subDoubleArray(double[] b, int start, int end) { start = max(start, 0); end = min(end, l(b)); if (start == 0 && end == l(b)) return b; if (start >= end) return new double[0]; double[] x = new double[end - start]; System.arraycopy(b, start, x, 0, end - start); return x; } final static public class _MethodCache { final public Class c; final public HashMap> cache = new HashMap(); public _MethodCache(Class c) { this.c = c; _init(); } public void _init() { Class _c = c; while (_c != null) { for (Method m : _c.getDeclaredMethods()) if (!isAbstract(m) && !reflection_isForbiddenMethod(m)) multiMapPut(cache, m.getName(), makeAccessible(m)); _c = _c.getSuperclass(); } for (Class intf : allInterfacesImplementedBy(c)) for (Method m : intf.getDeclaredMethods()) if (m.isDefault() && !reflection_isForbiddenMethod(m)) multiMapPut(cache, m.getName(), makeAccessible(m)); } public Method findMethod(String method, Object[] args) { try { List m = cache.get(method); if (m == null) return null; int n = m.size(); for (int i = 0; i < n; i++) { Method me = m.get(i); if (call_checkArgs(me, args, false)) return me; } return null; } catch (Exception __e) { throw rethrow(__e); } } public Method findStaticMethod(String method, Object[] args) { try { List m = cache.get(method); if (m == null) return null; int n = m.size(); for (int i = 0; i < n; i++) { Method me = m.get(i); if (isStaticMethod(me) && call_checkArgs(me, args, false)) return me; } return null; } catch (Exception __e) { throw rethrow(__e); } } } static public class JSection extends SingleComponentPanel { public JSection(Component c) { super(c); } public String getTitle() { Border border = getBorder(); if (border instanceof TitledBorder) return ((TitledBorder) border).getTitle(); return null; } } static public class OKOrError implements IF0 { public A value; final public Throwable getError() { return error(); } public Throwable error() { return error; } public Throwable error; public OKOrError() { } public OKOrError(A value) { this.value = value; } public OKOrError(boolean dummy, Throwable error) { this.error = error; } final public boolean isOK() { return ok(); } public boolean ok() { return error == null; } public String toString() { return ok() ? "ok: " + str(value) : "Error: " + str(error); } public A get() { return !ok() ? null : value; } public A getMandatory() { if (!ok()) throw rethrow(error); return value; } } static public class WithTimestamp extends Var { public long timestamp; final public Timestamp timestamp() { return getTimestamp(); } final public Timestamp timeStamp() { return getTimestamp(); } public Timestamp getTimestamp() { return timestamp == 0 ? null : new Timestamp(timestamp); } public WithTimestamp() { } public WithTimestamp(long timestamp, A value) { super(value); this.timestamp = timestamp; } public WithTimestamp(A value) { this(now(), value); } public Timestamp timestampObj() { return timestamp == 0 ? null : new Timestamp(timestamp); } public String toString() { return toStringWithTimestamp(super.toString()); } public String toStringQuoted() { return toStringWithTimestamp(quote(super.toString())); } public String toStringWithTimestamp(String s) { return s + " at " + localDateWithSeconds(timestamp); } public boolean olderThanMinutes(double minutes) { return elapsedMinutes_timestamp(timestamp) >= minutes; } public boolean olderThanSeconds(double seconds) { return elapsedSeconds_timestamp(timestamp) >= seconds; } } static public class Symbol implements CharSequence { public String text; public Symbol() { } public Symbol(String text, boolean dummy) { this.text = text; } public int hashCode() { return _hashCode(text); } public String toString() { return text; } public boolean equals(Object o) { return this == o; } public int length() { return text.length(); } public char charAt(int index) { return text.charAt(index); } public CharSequence subSequence(int start, int end) { return text.substring(start, end); } } static public class Var implements IVar, ISetter { public Var() { } public Var(A v) { this.v = v; } public A v; public synchronized void set(A a) { if (v != a) { v = a; notifyAll(); } } public synchronized A get() { return v; } public synchronized boolean has() { return v != null; } public void clear() { set(null); } public String toString() { return str(this.get()); } } static public class BetterThread extends Thread { public Runnable target; public BetterThread(Runnable target) { this.target = target; _created(); } public BetterThread(Runnable target, String name) { super(name); this.target = target; _created(); } public void _created() { vmBus_send("threadCreated", this); } public void run() { try { try { vmBus_send("threadStarted", this); if (target != null) target.run(); } finally { vmBus_send("threadEnded", this); } } catch (Exception __e) { throw rethrow(__e); } } public Runnable getTarget() { return target; } } static abstract public class LiveValue { abstract public Class getType(); abstract public A get(); abstract public void onChange(Runnable l); abstract public void removeOnChangeListener(Runnable l); public void onChangeAndNow(Runnable l) { onChange(l); callF(l); } } static public class Dyn_FieldWatcher { public DynModule module; public String field; public Object value; public Runnable action; transient public IF1 cloneValue; public Object cloneValue(Object o) { return cloneValue != null ? cloneValue.get(o) : cloneValue_base(o); } final public Object cloneValue_fallback(IF1 _f, Object o) { return _f != null ? _f.get(o) : cloneValue_base(o); } public Object cloneValue_base(Object o) { return o; } public Dyn_FieldWatcher(DynModule module, String field, Runnable action) { this(module, field, action, null); } public Dyn_FieldWatcher(DynModule module, String field, Runnable action, IF1 cloneValue) { this.cloneValue = cloneValue; this.action = action; this.field = field; this.module = module; value = cloneValue(get(module, field)); module.onChange(new Runnable() { public void run() { try { check(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "check();"; } }); module.onFieldChange(new VF1() { public void get(String f) { try { if (eq(f, field)) check(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(f, field))\r\n check();"; } }); } public void check() { Object newValue = cloneValue(get(module, field)); if (eq(value, newValue)) return; value = newValue; dm_q(module, action); } } static public class Timestamp implements Comparable, IFieldsToList { public long date; public Timestamp(long date) { this.date = date; } public boolean equals(Object o) { if (!(o instanceof Timestamp)) return false; Timestamp __1 = (Timestamp) o; return date == __1.date; } public int hashCode() { int h = 2059094262; h = boostHashCombine(h, _hashCode(date)); return h; } public Object[] _fieldsToList() { return new Object[] { date }; } public Timestamp() { date = now(); } public long unixDate() { return date; } public String toString() { return formatLocalDateWithSeconds(date); } public int compareTo(Timestamp t) { return t == null ? 1 : cmp(date, t.date); } public Timestamp plus(Seconds seconds) { return plus(seconds == null ? null : seconds.getDouble()); } public Timestamp plus(double seconds) { return new Timestamp(date + toMS(seconds)); } public long minus(Timestamp ts) { return unixDate() - ts.unixDate(); } } static public class DoubleRect { public double x, y, w, h; public DoubleRect() { } public DoubleRect(Rectangle r) { x = r.x; y = r.y; w = r.width; h = r.height; } public DoubleRect(double x, double y, double w, double h) { this.h = h; this.w = w; this.y = y; this.x = x; } public boolean eq(Object o) { if (!(o instanceof DoubleRect)) return false; if (o == this) return true; DoubleRect r = (DoubleRect) o; return x == r.x && y == r.y && w == r.w && h == r.h; } public String toString() { return x + "," + y + " / " + w + "," + h; } public double x1() { return x; } public double y1() { return y; } public double x2() { return x + w; } public double y2() { return y + h; } public boolean contains(Pt p) { return contains(p.x, p.y); } public boolean contains(double _x, double _y) { return _x >= x && _y >= y && _x < x + w && _y < y + h; } public boolean empty() { return w <= 0 || h <= 0; } } static public class MultiMap { public Map> data = new HashMap>(); public int fullSize; public MultiMap() { } public MultiMap(boolean useTreeMap) { if (useTreeMap) data = new TreeMap(); } public MultiMap(MultiMap map) { putAll(map); } public MultiMap(Map> data) { this.data = data; } public void put(A key, B value) { synchronized (data) { List list = data.get(key); if (list == null) data.put(key, list = _makeEmptyList()); list.add(value); ++fullSize; } } public void add(A key, B value) { put(key, value); } public void addAll(A key, Collection values) { putAll(key, values); } public void addAllIfNotThere(A key, Collection values) { synchronized (data) { for (B value : values) setPut(key, value); } } public void setPut(A key, B value) { synchronized (data) { if (!containsPair(key, value)) put(key, value); } } public boolean containsPair(A key, B value) { synchronized (data) { return get(key).contains(value); } } public void putAll(Collection keys, B value) { synchronized (data) { for (A key : unnullForIteration(keys)) put(key, value); } } public void putAll(A key, Collection values) { synchronized (data) { if (nempty(values)) getActual(key).addAll(values); } } public void putAll(Iterable> pairs) { synchronized (data) { for (Pair p : unnullForIteration(pairs)) put(p.a, p.b); } } public void removeAll(A key, Collection values) { synchronized (data) { for (B value : values) remove(key, value); } } public List get(A key) { synchronized (data) { List list = data.get(key); return list == null ? Collections.emptyList() : list; } } public List getOpt(A key) { synchronized (data) { return data.get(key); } } public List getAndClear(A key) { synchronized (data) { List l = cloneList(data.get(key)); remove(key); return l; } } public List getActual(A key) { synchronized (data) { List list = data.get(key); if (list == null) data.put(key, list = _makeEmptyList()); return list; } } public void clean(A key) { synchronized (data) { List list = data.get(key); if (list != null && list.isEmpty()) { fullSize -= l(list); data.remove(key); } } } public Set keySet() { synchronized (data) { return data.keySet(); } } public Set keys() { synchronized (data) { return data.keySet(); } } public void remove(A key) { synchronized (data) { fullSize -= l(this.getOpt(key)); data.remove(key); } } final public void remove(Pair p) { removePair(p); } public void removePair(Pair p) { if (p != null) remove(p.a, p.b); } public void remove(A key, B value) { synchronized (data) { List list = data.get(key); if (list != null) { if (list.remove(value)) fullSize--; if (list.isEmpty()) data.remove(key); } } } public void clear() { synchronized (data) { data.clear(); } } public boolean containsKey(A key) { synchronized (data) { return data.containsKey(key); } } public B getFirst(A key) { synchronized (data) { List list = get(key); return list.isEmpty() ? null : list.get(0); } } public void addAll(MultiMap map) { putAll(map); } public void putAll(MultiMap map) { synchronized (data) { for (A key : map.keySet()) putAll(key, map.get(key)); } } public void putAll(Map map) { synchronized (data) { if (map != null) for (Map.Entry e : map.entrySet()) put(e.getKey(), e.getValue()); } } final public int keyCount() { return keysSize(); } public int keysSize() { synchronized (data) { return l(data); } } final public int fullSize() { return size(); } public int size() { synchronized (data) { return fullSize; } } public List reverseGet(B b) { synchronized (data) { List l = new ArrayList(); for (A key : data.keySet()) if (data.get(key).contains(b)) l.add(key); return l; } } public Map> asMap() { synchronized (data) { return cloneMap(data); } } public boolean isEmpty() { synchronized (data) { return data.isEmpty(); } } public List _makeEmptyList() { return new ArrayList(); } public Collection> allLists() { synchronized (data) { return new ArrayList(data.values()); } } public Collection> values() { return allLists(); } public List allValues() { return concatLists(data.values()); } public Object mutex() { return data; } public String toString() { return "mm" + str(data); } } static public class SimpleLiveValue extends LiveValue { public Class type; volatile public A value; transient public List onChange = synchroList(); public SimpleLiveValue(Class type) { this.type = type; } public SimpleLiveValue(Class type, A value) { this.value = value; this.type = type; } public Class getType() { return type; } public A get() { return value; } public void onChange(Runnable l) { onChange.add(l); } public void onChangeAndNow(Runnable l) { onChange(l); callF(l); } public void removeOnChangeListener(Runnable l) { onChange.remove(l); } public void fireChanged() { pcallFAll(onChange); } public void set(A a) { if (neq(value, a)) { value = a; fireChanged(); } } } static public class CompressionSearch_AnyType extends Probabilistic { final public CompressionSearch_AnyType setRegime(CompressionRegime_AnyType regime) { return regime(regime); } public CompressionSearch_AnyType regime(CompressionRegime_AnyType regime) { this.regime = regime; return this; } final public CompressionRegime_AnyType getRegime() { return regime(); } public CompressionRegime_AnyType regime() { return regime; } public CompressionRegime_AnyType regime; final public Data getInputData() { return inputData(); } public Data inputData() { return inputData; } public Data inputData; final public CompressionSearch_AnyType setInputSize(long inputSize) { return inputSize(inputSize); } public CompressionSearch_AnyType inputSize(long inputSize) { this.inputSize = inputSize; return this; } final public long getInputSize() { return inputSize(); } public long inputSize() { return inputSize; } public long inputSize; final public CompressionSearch_AnyType setDoFullTesting(boolean doFullTesting) { return doFullTesting(doFullTesting); } public CompressionSearch_AnyType doFullTesting(boolean doFullTesting) { this.doFullTesting = doFullTesting; return this; } final public boolean getDoFullTesting() { return doFullTesting(); } public boolean doFullTesting() { return doFullTesting; } public boolean doFullTesting = false; transient public List onNewBest; public CompressionSearch_AnyType onNewBest(Runnable r) { onNewBest = syncAddOrCreate(onNewBest, r); return this; } public void newBest() { pcallFAll(onNewBest); } transient public List> onDisqualified; public CompressionSearch_AnyType onDisqualified(IVF1 f) { onDisqualified = syncAddOrCreate(onDisqualified, f); return this; } public void disqualified(Submission s) { pcallFAll(onDisqualified, s); } public Best best = new Best(); public List strategies = new ArrayList(); public CompressionSearch_AnyType() { init(); } public CompressionSearch_AnyType(CompressionRegime_AnyType regime) { this.regime = regime; init(); } public CompressionSearch_AnyType(CompressionRegime_AnyType regime, Data inputData, long inputSize) { this.inputSize = inputSize; this.inputData = inputData; this.regime = regime; init(); } public void init() { best.onChange = new Runnable() { public void run() { try { newBest(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "newBest();"; } }; } public Submission submit(A compression) { return submit(compression, null); } public Submission submit(A compression, Object notes) { return _submit(compression, notes); } public class Submission { final public Submission setNotes(Object notes) { return notes(notes); } public Submission notes(Object notes) { this.notes = notes; return this; } final public Object getNotes() { return notes(); } public Object notes() { return notes; } public Object notes; public String toString() { if (!correct()) return linesLL("BAD"); return linesLL((isTrue(isFullChecked()) ? "FULLCHECKED" : " ") + " " + ifloor(score() * 100), "Exact compression ratio: " + scoreRatio(), "Code:", indentx(shorten(500, str(decompressor()))), "Code as bytes:", indentx(shorten(500, bytesToHex(compressed())))); } public void setDecompressor(A decompressor) { this.decompressor_cache = decompressor; } public Data inputData() { return inputData; } public byte[] compressed_cache; public byte[] compressed() { if (compressed_cache == null) compressed_cache = compressed_load(); return compressed_cache; } public byte[] compressed_load() { return decompressor_cache == null ? null : regime.decompressorToBytes(decompressor_cache); } public A decompressor_cache; public A decompressor() { if (decompressor_cache == null) decompressor_cache = decompressor_load(); return decompressor_cache; } public A decompressor_load() { return compressed_cache == null ? null : regime.decompressorFromBytes(compressed_cache); } public String decompressor_str_cache; public String decompressor_str() { if (decompressor_str_cache == null) decompressor_str_cache = decompressor_str_load(); return decompressor_str_cache; } public String decompressor_str_load() { return strOrNull(decompressor()); } final public int nBytes() { return compressedSize(); } public int compressedSize() { return l(compressed()); } public Ratio scoreRatio_cache; public Ratio scoreRatio() { if (scoreRatio_cache == null) scoreRatio_cache = scoreRatio_load(); return scoreRatio_cache; } public Ratio scoreRatio_load() { return new Ratio(inputSize(), compressedSize()); } public Double score_cache; public double score() { if (score_cache == null) score_cache = score_load(); return score_cache; } public Double score_load() { return scoreRatio().get(); } public boolean decompressed = false; public Object decompressedValue; public Object decompressed() { if (!decompressed) { decompressedValue = regime.runDecompressor(decompressor()); decompressed = true; } return decompressedValue; } public boolean checkUnder(CompressionRegime_AnyType regime) { return checkResult(regime.runDecompressor(decompressor())); } public Boolean isFullChecked_cache; public Boolean isFullChecked() { if (isFullChecked_cache == null) isFullChecked_cache = isFullChecked_load(); return isFullChecked_cache; } public Boolean isFullChecked_load() { if (!isTrue(correct())) return false; var fullRegime = fullRegime(); if (fullRegime == null) return true; return checkUnder(fullRegime); } public boolean checkResult(Object decompressed) { return eq(toByteList(decompressed), inputData()); } public Boolean correct_cache; public Boolean correct() { if (correct_cache == null) correct_cache = correct_load(); return correct_cache; } public Boolean correct_load() { return eq(toByteList(decompressed()), inputData()); } } public Submission _submit(A compression, Object notes) { if (compression == null) return null; print("Received submission"); print("Code: " + takeFirst(500, str(compression))); Submission s = new Submission(); s.notes(notes); print("Notes: " + takeFirst(500, str(notes))); s.setDecompressor(compression); print("Size: " + nBytes(s.nBytes())); if (s.score() > best.score()) if (!s.correct()) { warn("Compressor didn't verify"); disqualified(s); } else { print("Score: " + s.score()); best.put(s, s.score()); } return s; } public Submission bestSubmission() { methodForEach(__64 -> __64.flush(), strategies); return best.get(); } final public A get() { return bestCompression(); } public A bestCompression() { var s = bestSubmission(); return s == null ? null : s.decompressor(); } public boolean has() { return bestSubmission() != null; } public void addStrategy(AbstractCompressor_AnyType compressor) { if (compressor == null) return; initAction(compressor); compressor.setSearch(this); strategies.add(compressor); compressor.step0(); } transient public IF0 fullRegime; public CompressionRegime_AnyType fullRegime() { return fullRegime != null ? fullRegime.get() : fullRegime_base(); } final public CompressionRegime_AnyType fullRegime_fallback(IF0 _f) { return _f != null ? _f.get() : fullRegime_base(); } public CompressionRegime_AnyType fullRegime_base() { if (doFullTesting) return regime.fullRegime(); return null; } public void step0() { } } static public interface IResourceLoader { public String loadSnippet(String snippetID); public String getTranspiled(String snippetID); public int getSnippetType(String snippetID); public String getSnippetTitle(String snippetID); public File loadLibrary(String snippetID); default public File pathToJavaXJar() { return pathToJavaxJar_noResourceLoader(); } default public File getSnippetJar(String snippetID, String transpiledSrc) { return null; } } static final public class WeakHasherMap extends AbstractMap implements Map { public Hasher hasher = null; final public boolean keyEquals(Object k1, Object k2) { return (hasher == null ? k1.equals(k2) : hasher.equals(k1, k2)); } final public int keyHashCode(Object k1) { return (hasher == null ? k1.hashCode() : hasher.hashCode(k1)); } final public WeakKey WeakKeyCreate(K k) { if (k == null) return null; else return new WeakKey(k); } final public WeakKey WeakKeyCreate(K k, ReferenceQueue q) { if (k == null) return null; else return new WeakKey(k, q); } final public class WeakKey extends WeakReference { public int hash; public WeakKey(K k) { super(k); hash = keyHashCode(k); } final public WeakKey create(K k) { if (k == null) return null; else return new WeakKey(k); } public WeakKey(K k, ReferenceQueue q) { super(k, q); hash = keyHashCode(k); } final public WeakKey create(K k, ReferenceQueue q) { if (k == null) return null; else return new WeakKey(k, q); } @Override public boolean equals(Object o) { if (o == null) return false; if (this == o) return true; if (!(o.getClass().equals(WeakKey.class))) return false; Object t = this.get(); @SuppressWarnings("unchecked") Object u = ((WeakKey) o).get(); if ((t == null) || (u == null)) return false; if (t == u) return true; return keyEquals(t, u); } @Override public int hashCode() { return hash; } } public HashMap hash; public ReferenceQueue queue = new ReferenceQueue(); @SuppressWarnings("unchecked") final public void processQueue() { WeakKey wk; while ((wk = (WeakKey) queue.poll()) != null) { hash.remove(wk); } } public WeakHasherMap(int initialCapacity, float loadFactor) { hash = new HashMap(initialCapacity, loadFactor); } public WeakHasherMap(int initialCapacity) { hash = new HashMap(initialCapacity); } public WeakHasherMap() { hash = new HashMap(); } public WeakHasherMap(Hasher h) { hash = new HashMap(); hasher = h; } @Override public int size() { return entrySet().size(); } @Override public boolean isEmpty() { return entrySet().isEmpty(); } @Override public boolean containsKey(Object key) { @SuppressWarnings("unchecked") K kkey = (K) key; return hash.containsKey(WeakKeyCreate(kkey)); } @Override public V get(Object key) { @SuppressWarnings("unchecked") K kkey = (K) key; return hash.get(WeakKeyCreate(kkey)); } @Override public V put(K key, V value) { processQueue(); return hash.put(WeakKeyCreate(key, queue), value); } @Override public V remove(Object key) { processQueue(); @SuppressWarnings("unchecked") K kkey = (K) key; return hash.remove(WeakKeyCreate(kkey)); } @Override public void clear() { processQueue(); hash.clear(); } @SuppressWarnings("TypeParameterShadowing") final public class Entry implements Map.Entry { public Map.Entry ent; public K key; public Entry(Map.Entry ent, K key) { this.ent = ent; this.key = key; } @Override public K getKey() { return key; } @Override public V getValue() { return ent.getValue(); } @Override public V setValue(V value) { return ent.setValue(value); } final public boolean keyvalEquals(K o1, K o2) { return (o1 == null) ? (o2 == null) : keyEquals(o1, o2); } final public boolean valEquals(V o1, V o2) { return (o1 == null) ? (o2 == null) : o1.equals(o2); } @SuppressWarnings("NonOverridingEquals") public boolean equals(Map.Entry e) { return (keyvalEquals(key, e.getKey()) && valEquals(getValue(), e.getValue())); } @Override public int hashCode() { V v; return (((key == null) ? 0 : keyHashCode(key)) ^ (((v = getValue()) == null) ? 0 : v.hashCode())); } } final public class EntrySet extends AbstractSet> { public Set> hashEntrySet = hash.entrySet(); @Override public Iterator> iterator() { return new Iterator>() { public Iterator> hashIterator = hashEntrySet.iterator(); public Map.Entry next = null; @Override public boolean hasNext() { while (hashIterator.hasNext()) { Map.Entry ent = hashIterator.next(); WeakKey wk = ent.getKey(); K k = null; if ((wk != null) && ((k = wk.get()) == null)) { continue; } next = new Entry(ent, k); return true; } return false; } @Override public Map.Entry next() { if ((next == null) && !hasNext()) throw new NoSuchElementException(); Map.Entry e = next; next = null; return e; } @Override public void remove() { hashIterator.remove(); } }; } @Override public boolean isEmpty() { return !(iterator().hasNext()); } @Override public int size() { int j = 0; for (Iterator> i = iterator(); i.hasNext(); i.next()) j++; return j; } @Override public boolean remove(Object o) { processQueue(); if (!(o instanceof Map.Entry)) return false; @SuppressWarnings("unchecked") Map.Entry e = (Map.Entry) o; Object ev = e.getValue(); WeakKey wk = WeakKeyCreate(e.getKey()); Object hv = hash.get(wk); if ((hv == null) ? ((ev == null) && hash.containsKey(wk)) : hv.equals(ev)) { hash.remove(wk); return true; } return false; } @Override public int hashCode() { int h = 0; for (Iterator> i = hashEntrySet.iterator(); i.hasNext(); ) { Map.Entry ent = i.next(); WeakKey wk = ent.getKey(); Object v; if (wk == null) continue; h += (wk.hashCode() ^ (((v = ent.getValue()) == null) ? 0 : v.hashCode())); } return h; } } public Set> entrySet = null; @Override public Set> entrySet() { if (entrySet == null) entrySet = new EntrySet(); return entrySet; } public K findKey(Object key) { processQueue(); K kkey = (K) key; WeakKey wkey = WeakKeyCreate(kkey); WeakKey found = hashMap_findKey(hash, wkey); return found == null ? null : found.get(); } } static public class RestartableCountdown implements AutoCloseable { public java.util.Timer timer; public long targetTime; public long totalSleepTime; synchronized public void setTargetTime(long targetTime, Runnable action) { if (targetTime <= 0) stop(); else if (targetTime != this.targetTime) { start(targetTime - sysNow(), action); this.targetTime = targetTime; } } synchronized public void start(long delayMS, Object action) { stop(); if (delayMS <= 0) { startThread(new Runnable() { public void run() { try { callF(action); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(action);"; } }); } else { totalSleepTime += delayMS; timer = doLater_daemon(delayMS, action); targetTime = sysNow() + delayMS; } } public void start(double delaySeconds, Object action) { start(toMS(delaySeconds), action); } synchronized public void stop() { cancelTimer(timer); timer = null; targetTime = 0; } public void close() { stop(); } } static public interface Steppable { public boolean step(); } static public class proxy_InvocationHandler implements InvocationHandler { public Object target; public proxy_InvocationHandler() { } public proxy_InvocationHandler(Object target) { this.target = target; } public Object invoke(Object proxy, Method method, Object[] args) { return call(target, method.getName(), unnull(args)); } } static public class FixedRateTimer extends java.util.Timer implements AutoCloseable { public FixedRateTimer() { this(false); } public FixedRateTimer(boolean daemon) { this(defaultTimerName(), daemon); } public FixedRateTimer(String name) { this(name, false); } public FixedRateTimer(String name, boolean daemon) { super(name, daemon); _registerTimer(this); } public List entries = synchroList(); static public class Entry implements IFieldsToList { public TimerTask task; public long firstTime; public long period; public Entry() { } public Entry(TimerTask task, long firstTime, long period) { this.period = period; this.firstTime = firstTime; this.task = task; } public String toString() { return shortClassName_dropNumberPrefix(this) + "(" + task + ", " + firstTime + ", " + period + ")"; } public Object[] _fieldsToList() { return new Object[] { task, firstTime, period }; } } public void scheduleAtFixedRate(TimerTask task, long delay, long period) { entries.add(new Entry(task, now() + delay, period)); super.scheduleAtFixedRate(task, delay, period); } public void cancel() { entries.clear(); super.cancel(); } public int purge() { entries.clear(); return super.purge(); } public FixedRateTimer changeRate(int newPeriod) { Object r = ((SmartTimerTask) first(entries).task).r; cancel(); return doEvery(newPeriod, r); } public void close() { try { cancel(); } catch (Exception __e) { throw rethrow(__e); } } } static public class Fail extends RuntimeException implements IFieldsToList { public Object[] objects; public Fail() { } public Fail(Object... objects) { this.objects = objects; } public Object[] _fieldsToList() { return new Object[] { objects }; } public Fail(Throwable cause, Object... objects) { super(cause); this.objects = objects; } public String toString() { return joinNemptiesWithColon("Fail", commaCombine(getCause(), objects)); } } static public class Pair implements Comparable> { public A a; public B b; public Pair() { } public Pair(A a, B b) { this.b = b; this.a = a; } public int hashCode() { return hashCodeFor(a) + 2 * hashCodeFor(b); } public boolean equals(Object o) { if (o == this) return true; if (!(o instanceof Pair)) return false; Pair t = (Pair) o; return eq(a, t.a) && eq(b, t.b); } public String toString() { return "<" + a + ", " + b + ">"; } public int compareTo(Pair p) { if (p == null) return 1; int i = ((Comparable) a).compareTo(p.a); if (i != 0) return i; return ((Comparable) b).compareTo(p.b); } } static public interface IResourceHolder { public A add(A a); public Collection takeAll(); } static public interface Swingable { public JComponent visualize(); } static public class GridCodec1 implements JavaCodec, IFieldsToList { public BufferedImage stage0_image; public GridCodec1() { } public GridCodec1(BufferedImage stage0_image) { this.stage0_image = stage0_image; } public Object[] _fieldsToList() { return new Object[] { stage0_image }; } final public GridCodec1 setRows(int rows) { return rows(rows); } public GridCodec1 rows(int rows) { this.rows = rows; return this; } final public int getRows() { return rows(); } public int rows() { return rows; } public int rows = 20; static public GridCodec1 demo() { return new GridCodec1(defaultScreenshot()); } public Matrix stage1_matrix; public long dataBytes, dataChars; public Matrix> stage2_grid; public JE_CompressEachElementIndividually> strat; public JECompressionSearch>> search; public JECompressionSearch>> forward() { assertNotNull(stage0_image); var m = stage1_matrix = imageToMatrix(stage0_image); dataBytes = m.nCells() * 4 + 2; dataChars = dataBytes * 2 + l("lInt(\"\")"); print("Matrix ~ " + shorten_str(60, m)); print("Trivial comp ~ " + (m.nCells() * 8)); stage2_grid = matrixToMNGrid_rows(m, rows); List> stage3_cells = matrixOfMatricesToListOfLists(stage2_grid); search = jeCompressionSearch(stage3_cells, dataChars); strat = new JE_CompressEachElementIndividually>().elementCompressionStrategy(() -> new JE_RepElement()).onCompressionFail(ints -> javaObjectToIJavaExpr(ints)); search.addStrategy(strat); return search; } public String stats() { return strat == null ? null : strat.stats(); } public JECompressionSearch>>.Submission winner() { return search == null ? null : search.bestSubmission(); } public ICachedJavaXExpr>> winnerCodeWithoutPostProcessing() { return rCallF(winner(), __1 -> __1 == null ? null : __1.decompressor()); } public ICachedJavaXExpr winnerCode() { var innerWinner = winnerCodeWithoutPostProcessing(); if (innerWinner == null) return null; return addPostProcessing(innerWinner); } public ICachedJavaXExpr addPostProcessing(ICachedJavaXExpr>> inner) { List cellWidths = lambdaMapMethod(__65 -> __65.getWidth(), rowToList(stage2_grid, 0)); List cellHeights = lambdaMapMethod(__66 -> __66.getHeight(), colToList(stage2_grid, 0)); return new AbstractJavaXExpr() { public FunctionCall javaConstruct() { return functionCall("gridLOLToImage", toJava(cellWidths), toJava(cellHeights), inner); } public String toString() { return str(javaConstruct()); } public BufferedImage quickEval() { return gridLOLToImage(cellWidths, cellHeights, inner.quickEval()); } }; } public BufferedImage renderCellsLinearly() { return mergeBufferedImagesHorizontally(map(__38 -> intMatrixToImage(__38), matrixToList(stage2_grid))); } } static public class Average { public double sum; public double n; public void add(double d) { ++n; sum += d; } public void add(double d, double weight) { n += weight; sum += d * weight; } public double get() { return doubleRatio(sum, n); } public String toString() { return get() + " (n=" + n + ")"; } public void clear() { n = 0; sum = 0; } } static abstract public class F2 { abstract public C get(A a, B b); } static abstract public class F3 { abstract public D get(A a, B b, C c); } static public interface IProbabilisticScheduler extends Steppable { public void at(double probability, Runnable action); default public void schedule(double probability, Runnable action) { atRelative(probability, action); } default public void atRelative(double probability, Runnable action) { at(currentProbability() * probability, action); } public double currentProbability(); public long stepCount(); public double lastExecutedProbability(); default public void schedule(Runnable x) { run(x); } default public void at(Runnable x) { run(x); } default public void run(Runnable x) { if (x == null) return; initAction(x); x.run(); } default public void scheduleAll(Iterable> l) { for (var x : unnullForIteration(l)) at(x.probability(), x.get()); } default public void initAction(Object action) { if (action instanceof IProbabilistic) ((IProbabilistic) action).setScheduler(this); } } static public class BWIntegralImage extends Meta implements MakesBufferedImage, IBWIntegralImage, IIntegralImage { public int w, h; public int[] data; public BWIntegralImage() { } public BWIntegralImage(File f) { this(loadImage2(f)); } public BWIntegralImage(MakesBufferedImage img) { this(toBufferedImage(img)); } public BWIntegralImage(BufferedImage image) { try { if (image.getType() == BufferedImage.TYPE_BYTE_GRAY) grab(grabbableGrayPixels(image)); else { grab(grabbableIntPixels_fastOrSlow(image)); } } catch (Exception __e) { throw rethrow(__e); } } public BWIntegralImage(GrabbableIntPixels gp) { grab(gp); } public BWIntegralImage(GrabbableGrayPixels gp) { grab(gp); } public void grab(GrabbableIntPixels gp) { alloc(gp.w, gp.h); int offset = gp.offset; int[] image = gp.data; int sum = 0; for (int x = 0; x < w; x++) { int packed = image[offset + x]; int brightness = packedToBrightness(packed); data[x] = (sum += brightness); } int scanlineExtra = gp.scanlineStride - w; int iImage = offset + gp.scanlineStride, i = w; for (int y = 1; y < h; y++) { sum = 0; for (int x = 0; x < w; x++) { int packed = image[iImage]; int brightness = packedToBrightness(packed); sum += brightness; data[i] = sum + data[i - w]; iImage++; i++; } iImage += scanlineExtra; } } public void grab(GrabbableGrayPixels gp) { alloc(gp.w, gp.h); int offset = gp.offset; byte[] image = gp.data; int sum = 0; for (int x = 0; x < w; x++) { int brightness = image[offset + x]; data[x] = (sum += brightness); } int scanlineExtra = gp.scanlineStride - w; int iImage = offset + gp.scanlineStride, i = w; for (int y = 1; y < h; y++) { sum = 0; for (int x = 0; x < w; x++) { int brightness = image[iImage]; sum += brightness; data[i] = sum + data[i - w]; iImage++; i++; } iImage += scanlineExtra; } } public BWIntegralImage(BWImage img) { alloc(img.w(), img.h()); data = new int[w * h]; int i = 0; for (int y = 0; y < h; y++) { int sum = 0; for (int x = 0; x < w; x++) { sum += img.getByte(x, y) & 0xFF; data[i] = y > 0 ? sum + data[i - w] : sum; i++; } } } final public void alloc(int w, int h) { this.w = w; this.h = h; if (w * h > 8 * 1024 * 1024) throw fail("Image too large (more than 8 MP): " + w + "*" + h); data = new int[w * h]; } public int get(int x, int y) { return x < 0 || y < 0 ? 0 : data[min(y, h - 1) * w + min(x, w - 1)]; } public int getIIValue(int x, int y) { return get(x, y); } public double getIntegralValue(int x, int y, int channel) { return get(x, y); } public double getPixelAverage(int x1, int y1, int x2, int y2) { int area = (x2 - x1) * (y2 - y1); return doubleRatio(bwIntegralImage_sumRect(this, x1, y1, x2, y2), area); } public int getWidth() { return w; } public int getHeight() { return h; } public BufferedImage getBufferedImage() { return scaleDownUsingIntegralImageBW(this, w).getBufferedImage(); } public int packedToBrightness(int packed) { int b = (packed & 0xFF); int r = ((packed >> 16) & 0xFF); int g = ((packed >> 8) & 0xFF); return (r + g + b + 1) / 3; } public int getPixel(int x, int y) { int r = iround(rectSum(x, y, x + 1, y + 1, 0)); int g = iround(rectSum(x, y, x + 1, y + 1, 1)); int b = iround(rectSum(x, y, x + 1, y + 1, 2)); return rgbInt(r, g, b); } } static public class MRUCache extends LinkedHashMap { public int maxSize = 10; public MRUCache() { } public MRUCache(int maxSize) { this.maxSize = maxSize; } public boolean removeEldestEntry(Map.Entry eldest) { return size() > maxSize; } public Object _serialize() { return ll(maxSize, cloneLinkedHashMap(this)); } static public MRUCache _deserialize(List l) { MRUCache m = new MRUCache(); m.maxSize = (int) first(l); m.putAll((LinkedHashMap) second(l)); return m; } } static public interface IBWIntegralImage extends MakesBufferedImage { public int getWidth(); public int getHeight(); public int getIIValue(int x, int y); default public double getPixelAverage(int x1, int y1, int x2, int y2) { int area = (x2 - x1) * (y2 - y1); return doubleRatio(getPixelSum(x1, y1, x2, y2), area); } default public double getPixelAverage(Rect r) { return getPixelAverage(r.x, r.y, r.x2(), r.y2()); } default public int getPixelSum(int x1, int y1, int x2, int y2) { return bwIntegralImage_sumRect(this, x1, y1, x2, y2); } default public int getPixel(int x, int y) { return getPixelSum(x, y, x + 1, y + 1); } default public int getPixel(Pt p) { return getPixel(p.x, p.y); } default public BufferedImage getBufferedImage() { return scaleDownUsingIntegralImageBW(this, getWidth(), getHeight()).getBufferedImage(); } } static public interface Hasher { public int hashCode(A a); public boolean equals(A a, A b); } static abstract public class CloseableIterableIterator extends IterableIterator implements AutoCloseable { public void close() throws Exception { } } static public interface IFieldsToList { public Object[] _fieldsToList(); } static public interface IF2 { public C get(A a, B b); } static public class Scored extends Var { public float score; public Scored() { } public Scored(A a, float score) { super(a); this.score = score; } public Scored(A a, double score) { super(a); this.score = (float) score; } public float score() { return score; } public String toString() { return toIntPercent(score) + "%: " + str(get()); } } static public interface IVar extends IF0 { public void set(A a); public A get(); default public boolean has() { return get() != null; } default public void clear() { set(null); } } abstract static public class DynPrintLogAndEnabled extends DynPrintLog { public JComponent visualize() { return dm_visualizeWithEnabled(super.visualize()); } volatile public boolean enabled = true; transient public JPanel buttons; transient public SingleComponentPanel scpStretcherControl; public JComponent visualizeWithoutEnabled() { return super.visualize(); } public JComponent dm_visualizeWithEnabled(JComponent main) { return centerAndSouthWithMargins(main, wrapControlArea()); } public JComponent wrapControlArea() { return makeControlArea(); } public JPanel makeControlArea() { if (scpStretcherControl == null) scpStretcherControl = singleComponentPanel(); buttons = jrightalignedline(makeEnabledCheckBox()); return centerAndEastWithMargin(scpStretcherControl, buttons); } static public JCheckBox makeEnabledCheckBox() { return dm_fieldCheckBox("enabled"); } public void setEnabled(boolean b) { setField("enabled", b); } final public void addControls(Component... components) { addToControlArea(components); } public void addToControlArea(Component... components) { addComponentsFirst(buttons, components); } final public void addControl(Component component) { addButton(component); } public void addButton(Component component) { addComponentsFirst(buttons, component); } public void setMainControl(JComponent control) { scpSet(scpStretcherControl, control); } } static public class Cache { public Object maker; public A value; public long loaded; static public boolean debug = false; public long changeCount; public Lock lock = lock(); public Cache() { } public Cache(Object maker) { this.maker = maker; } public Cache(IF0 maker) { this.maker = maker; } public A get() { if (hasLock(lock)) return value; Lock __0 = lock; lock(__0); try { if (loaded == 0) { value = make(); changeCount++; loaded = sysNow(); } return value; } finally { unlock(__0); } } public void clear() { Lock __1 = lock; lock(__1); try { if (debug && loaded != 0) print("Clearing cache"); value = null; changeCount++; loaded = 0; } finally { unlock(__1); } } public void clear(double seconds) { Lock __2 = lock; lock(__2); try { if (seconds != 0 && loaded != 0 && sysNow() >= loaded + seconds * 1000) clear(); } finally { unlock(__2); } } public void set(A a) { Lock __3 = lock; lock(__3); try { value = a; ++changeCount; loaded = sysNow(); } finally { unlock(__3); } } public A make() { return (A) callF(maker); } } abstract static public class AbstractCompressor_AnyType extends Probabilistic { public CompressionSearch_AnyType search; public AbstractCompressor_AnyType() { } public AbstractCompressor_AnyType(CompressionSearch_AnyType search) { this.search = search; } public void setSearch(CompressionSearch_AnyType search) { if (this.search != null && this.search != search) throw fail(); this.search = search; } public CompressionRegime_AnyType regime() { return search == null ? null : search.regime(); } public Data inputData() { return search.inputData(); } public void flush() { } public CompressionSearch_AnyType.Submission submit(A a) { return submit(a, null); } public CompressionSearch_AnyType.Submission submit(A a, Object notes) { return search.submit(a, notes); } } static public class Meta implements IMeta { volatile public Object meta; public void _setMeta(Object meta) { this.meta = meta; } public Object _getMeta() { return meta; } } static public class JE_RepElement extends JEInstantCompressor_AnyType> { public ICachedJavaXExpr compress(List data) { if (metaGet("scaffolding") != null) scaffoldCalled(this, "compress", data); boolean sc = scaffoldingEnabled(this); if (empty(data)) return null; A a = first(data); int n = l(data); for (int i = 1; i < n; i++) if (!eq(data.get(i), a)) { if (sc) scaffoldCalled(this, "diff at " + i + "/" + n); return null; } return javaExpr(functionCall("repSimple", n, elementToJava(a)), () -> repSimple(n, a)); } transient public IF1 elementToJava; public ICachedJavaXExpr elementToJava(A o) { return elementToJava != null ? elementToJava.get(o) : elementToJava_base(o); } final public ICachedJavaXExpr elementToJava_fallback(IF1 _f, A o) { return _f != null ? _f.get(o) : elementToJava_base(o); } public ICachedJavaXExpr elementToJava_base(A o) { var e = javaObjectToIJavaExpr(o); if (e == null) throw fail("elementToJava: " + className(o)); return e; } } abstract static public class Probabilistic extends Meta implements IProbabilistic, Steppable { public IProbabilisticScheduler ps; public void initScheduler() { if (ps == null) setScheduler(new ProbabilisticScheduler()); } public void setScheduler(IProbabilisticScheduler ps) { this.ps = ps; } public IProbabilisticScheduler scheduler() { initScheduler(); return ps; } final public void at(Runnable action) { schedule(action); } public void schedule(Runnable action) { scheduleRelative(1.0, action); } final public void at(double probability, Runnable action) { schedule(probability, action); } public void schedule(double probability, Runnable action) { initScheduler(); ps.at(probability, action); } final public void atRelative(double probability, Runnable action) { scheduleRelative(probability, action); } public void scheduleRelative(double probability, Runnable action) { initScheduler(); ps.atRelative(probability, action); } public void scheduleAll(Iterable actions) { forEach(__57 -> schedule(__57), actions); } public void scheduleAll(double probability, Iterable actions) { forEach(actions, a -> schedule(probability, a)); } public void scheduleAllRelative(double probability, Iterable actions) { forEach(actions, a -> scheduleRelative(probability, a)); } public void stepAll() { main.stepAll(scheduler()); } public boolean step() { return scheduler().step(); } public void runFor(double seconds) { stepForNSeconds(seconds, scheduler()); } } static public interface ISetter { public void set(A a); } static public class GrabbableGrayPixels implements IFieldsToList { static final public String _fieldOrder = "data w h offset scanlineStride"; public byte[] data; public int w; public int h; public int offset; public int scanlineStride; public GrabbableGrayPixels() { } public GrabbableGrayPixels(byte[] data, int w, int h, int offset, int scanlineStride) { this.scanlineStride = scanlineStride; this.offset = offset; this.h = h; this.w = w; this.data = data; } public String toString() { return shortClassName_dropNumberPrefix(this) + "(" + data + ", " + w + ", " + h + ", " + offset + ", " + scanlineStride + ")"; } public boolean equals(Object o) { if (!(o instanceof GrabbableGrayPixels)) return false; GrabbableGrayPixels __1 = (GrabbableGrayPixels) o; return eq(data, __1.data) && w == __1.w && h == __1.h && offset == __1.offset && scanlineStride == __1.scanlineStride; } public int hashCode() { int h = 1984426208; h = boostHashCombine(h, _hashCode(data)); h = boostHashCombine(h, _hashCode(w)); h = boostHashCombine(h, _hashCode(h)); h = boostHashCombine(h, _hashCode(offset)); h = boostHashCombine(h, _hashCode(scanlineStride)); return h; } public Object[] _fieldsToList() { return new Object[] { data, w, h, offset, scanlineStride }; } } static public interface IProbabilistic { public void setScheduler(IProbabilisticScheduler ps); public IProbabilisticScheduler scheduler(); default public A initAction(A a) { scheduler().initAction(a); return a; } public void step0(); } abstract static public class AbstractJavaXExpr extends Meta implements ICachedJavaXExpr { } static public class GrabbableIntPixels implements IFieldsToList { static final public String _fieldOrder = "data w h offset scanlineStride"; public int[] data; public int w; public int h; public int offset; public int scanlineStride; public GrabbableIntPixels() { } public GrabbableIntPixels(int[] data, int w, int h, int offset, int scanlineStride) { this.scanlineStride = scanlineStride; this.offset = offset; this.h = h; this.w = w; this.data = data; } public String toString() { return shortClassName_dropNumberPrefix(this) + "(" + data + ", " + w + ", " + h + ", " + offset + ", " + scanlineStride + ")"; } public boolean equals(Object o) { if (!(o instanceof GrabbableIntPixels)) return false; GrabbableIntPixels __1 = (GrabbableIntPixels) o; return eq(data, __1.data) && w == __1.w && h == __1.h && offset == __1.offset && scanlineStride == __1.scanlineStride; } public int hashCode() { int h = -1183022196; h = boostHashCombine(h, _hashCode(data)); h = boostHashCombine(h, _hashCode(w)); h = boostHashCombine(h, _hashCode(h)); h = boostHashCombine(h, _hashCode(offset)); h = boostHashCombine(h, _hashCode(scanlineStride)); return h; } public Object[] _fieldsToList() { return new Object[] { data, w, h, offset, scanlineStride }; } } static public class JE_CompressEachElementIndividually extends AbstractCompressor_AnyType> { final public JE_CompressEachElementIndividually setElementCompressionStrategy(IF0, El>> elementCompressionStrategy) { return elementCompressionStrategy(elementCompressionStrategy); } public JE_CompressEachElementIndividually elementCompressionStrategy(IF0, El>> elementCompressionStrategy) { this.elementCompressionStrategy = elementCompressionStrategy; return this; } final public IF0, El>> getElementCompressionStrategy() { return elementCompressionStrategy(); } public IF0, El>> elementCompressionStrategy() { return elementCompressionStrategy; } public IF0, El>> elementCompressionStrategy; public List, El>> searches = new ArrayList(); final public JE_CompressEachElementIndividually setMakeLiteral(IF1 makeLiteral) { return makeLiteral(makeLiteral); } public JE_CompressEachElementIndividually makeLiteral(IF1 makeLiteral) { this.makeLiteral = makeLiteral; return this; } final public IF1 getMakeLiteral() { return makeLiteral(); } public IF1 makeLiteral() { return makeLiteral; } public IF1 makeLiteral; public JE_CompressEachElementIndividually onCompressionFail(IF1 f) { makeLiteral = f; return this; } final public JE_CompressEachElementIndividually setDebug(boolean debug) { return debug(debug); } public JE_CompressEachElementIndividually debug(boolean debug) { this.debug = debug; return this; } final public boolean getDebug() { return debug(); } public boolean debug() { return debug; } public boolean debug = false; public List renderedElements = new ArrayList(); public ICachedJavaXExpr renderedCode; public BitSet dirtyElements = new BitSet(); public int size() { return l(inputData()); } public int nNotLiteral() { return countPred(searches, search -> search.has()); } public ICachedJavaXExpr getRenderedElement(int i) { if (metaGet("scaffolding") != null) scaffoldCalled(this, "getRenderedElement", i); if (contains(dirtyElements, i) || _get(renderedElements, i) == null) { remove(dirtyElements, i); var e = renderElement(i); listSet(renderedElements, i, e); } return renderedElements.get(i); } public ICachedJavaXExpr renderElement(int i) { var search = _get(searches, i); ICachedJavaXExpr comp = search == null ? null : search.get(); if (comp != null) return comp; ICachedJavaXExpr java = makeLiteral.get(_get(inputData(), i)); metaSet(java, "gaveUp", this); return java; } public boolean dirty() { return nempty(dirtyElements) || l(renderedElements) < size(); } public void flush() { if (!dirty()) return; submit(code()); } public List codeForElements() { return countIteratorToList(__58 -> getRenderedElement(__58), size()); } public ICachedJavaXExpr code() { if (dirty() || renderedCode == null) { List els = codeForElements(); int iNull = indexOf(els, null); if (iNull >= 0) throw fail("Null element: " + iNull + "/" + l(els)); renderedCode = javaExpr(functionCall_list("ll", els), () -> mapQuickEval_javaExpr(els)); } return renderedCode; } public void step0() { if (elementCompressionStrategy == null) return; probabilisticForEach(scheduler(), 1.0, 0.5, indexAsSideValue(inputData()), ivf1WithToString("Compress element", data -> { int i = data.sideValue(); var subSearch = new CompressionSearch_AnyType, El>(assertNotNull("childRegime", childRegime()), data.get(), 1); subSearch.onNewBest(() -> set(dirtyElements, i)); listSet(searches, i, subSearch); subSearch.addStrategy(elementCompressionStrategy.get()); })); } public String stats() { return renderVars("nNotLiteral", nNotLiteral() + " of " + size()); } transient public IF0>> childRegime; public CompressionRegime_AnyType> childRegime() { return childRegime != null ? childRegime.get() : childRegime_base(); } final public CompressionRegime_AnyType> childRegime_fallback(IF0>> _f) { return _f != null ? _f.get() : childRegime_base(); } public CompressionRegime_AnyType> childRegime_base() { return (CompressionRegime_AnyType) regime(); } } public interface Matrix { public int getWidth(); public int getHeight(); public A get(int x, int y); public void set(int x, int y, A a); default public Pt size() { return pt(getWidth(), getHeight()); } default public int nCells() { return getWidth() * getHeight(); } default public List getLine(int y) { return new RandomAccessAbstractList() { public int size() { return getWidth(); } public A get(int x) { return Matrix.this.get(x, y); } public A set(int x, A val) { A old = Matrix.this.get(x, y); Matrix.this.set(x, y, val); return old; } }; } } public interface JavaCodec { } static public class JECompressionSearch extends CompressionSearch_AnyType { public JECompressionSearch() { } public JECompressionSearch(Data data, long inputSize) { super(jeCompressionRegime(), data, inputSize); } } static public class Ratio implements IFieldsToList { static final public String _fieldOrder = "numerator denominator"; public double numerator; public double denominator; public Ratio() { } public Ratio(double numerator, double denominator) { this.denominator = denominator; this.numerator = numerator; } public boolean equals(Object o) { if (!(o instanceof Ratio)) return false; Ratio __1 = (Ratio) o; return numerator == __1.numerator && denominator == __1.denominator; } public int hashCode() { int h = 78733291; h = boostHashCombine(h, _hashCode(numerator)); h = boostHashCombine(h, _hashCode(denominator)); return h; } public Object[] _fieldsToList() { return new Object[] { numerator, denominator }; } public double get() { return doubleRatio(numerator, denominator); } public String toString() { return numerator + "/" + denominator + "=" + (denominator == 0 ? "oops" : str(get())); } } public interface CompressionRegime_AnyType { public byte[] decompressorToBytes(A decompressor); public A decompressorFromBytes(byte[] compressed); public Object runDecompressor(A a); public CompressionRegime_AnyType fullRegime(); } static public class Seconds implements Comparable, IFieldsToList { public double seconds; public Seconds() { } public Seconds(double seconds) { this.seconds = seconds; } public boolean equals(Object o) { if (!(o instanceof Seconds)) return false; Seconds __1 = (Seconds) o; return seconds == __1.seconds; } public int hashCode() { int h = -660217249; h = boostHashCombine(h, _hashCode(seconds)); return h; } public Object[] _fieldsToList() { return new Object[] { seconds }; } final public double get() { return seconds(); } final public double getDouble() { return seconds(); } public double seconds() { return seconds; } public String toString() { return formatDouble(seconds, 3) + " s"; } public int compareTo(Seconds s) { return cmp(seconds, s.seconds); } public Seconds div(double x) { return new Seconds(get() / x); } public Seconds minus(Seconds x) { return new Seconds(get() - x.get()); } } static public class FunctionCall implements Transformable, IFieldsToList { public Object function; public Object[] args; public FunctionCall() { } public Object[] _fieldsToList() { return new Object[] { function, args }; } static public String _fieldOrder = "function args"; public FunctionCall(Object function, Object... args) { this.args = args; this.function = function; if (empty(this.args)) this.args = null; } public String toString() { return function + "(" + joinWithComma(allToString(args)) + ")"; } public boolean equals(Object o) { return o instanceof FunctionCall && eq(function, ((FunctionCall) o).function) && objectArraysEqual(args, ((FunctionCall) o).args); } public int hashCode() { return hashAboutObjects(function, asList(args)); } public List args() { return asList(args); } public Object transformUsing(IF1 f) { return new FunctionCall(f.get(function), mapObjectArray(f, args)); } } static public class Best { public A best; public double score; public boolean verboseNewBest, replaceIfSameScore; transient public Object onChange; transient public Object stringifier; synchronized public boolean isNewBest(double score) { return best == null || !isNaN(score) && (replaceIfSameScore ? score >= this.score : score > this.score); } synchronized public double bestScore() { return best == null ? minusInfinity() : score; } public double score() { return bestScore(); } public double getScore() { return bestScore(); } synchronized public float floatScoreOr(float defaultValue) { return best == null ? defaultValue : (float) score; } public boolean put(Pair p) { return p != null && put(p.a, p.b); } public boolean put(Best b) { return b != null && put(b.get(), b.score); } public boolean put(A a, double score) { ping(); boolean change = false; if (a != null) synchronized (this) { if (isNewBest(score)) { best = a; this.score = score; change = true; } } if (change) { if (verboseNewBest) print("New best! " + this); pcallF(onChange); } return change; } synchronized public A get() { return best; } synchronized public boolean has() { return best != null; } synchronized public Pair pair() { return main.pair(best, bestScore()); } synchronized public Scored scored() { return best == null ? null : new Scored(best, bestScore()); } synchronized public A getIfScoreAbove(double x) { return score() >= x ? best : null; } public String toString() { return "Score " + formatDouble_significant2(score, 4) + ": " + callStringifier(stringifier, best); } public boolean putAndPrintIfNewBest(A a, double score) { if (!put(a, score)) return false; { print(this); return true; } } synchronized public void clear() { best = null; score = 0; } } static public interface IIntegralImage extends MakesBufferedImage { public int getWidth(); public int getHeight(); default public Pt getSize() { return pt(getWidth(), getHeight()); } default public int defaultChannel() { return 0; } default public int nChannels() { return 3; } public double getIntegralValue(int x, int y, int channel); default public double getIntegralValue(double x, double y, int channel) { return getIntegralValue(ifloor(x), ifloor(y), channel); } default public double getIntegralValue(int x, int y) { return getIntegralValue(x, y, 0) + getIntegralValue(x, y, 1) + getIntegralValue(x, y, 2); } default public double rectSum(int x1, int y1, int x2, int y2, int channel) { double bottomLeft = getIntegralValue(x1 - 1, y2 - 1, channel); double bottomRight = getIntegralValue(x2 - 1, y2 - 1, channel); double topLeft = getIntegralValue(x1 - 1, y1 - 1, channel); double topRight = getIntegralValue(x2 - 1, y1 - 1, channel); return bottomRight + topLeft - topRight - bottomLeft; } default public double rectSum(double x1, double y1, double x2, double y2, int channel) { return rectSum(iround(x1), iround(y1), iround(x2), iround(y2), channel); } default public double rectSum(int x1, int y1, int x2, int y2) { double bottomLeft = getIntegralValue(x1 - 1, y2 - 1); double bottomRight = getIntegralValue(x2 - 1, y2 - 1); double topLeft = getIntegralValue(x1 - 1, y1 - 1); double topRight = getIntegralValue(x2 - 1, y1 - 1); return bottomRight + topLeft - topRight - bottomLeft; } default public double rectAverage(int x1, int y1, int x2, int y2, int channel) { return doubleRatio(rectSum(x1, y1, x2, y2, channel), areaFromPoints(x1, y1, x2, y2)); } default public double rectAverage(Rect r, int channel) { return doubleRatio(rectSum(r, channel), rectArea(r)); } default public double rectSum(Rect r) { return rectSum(r.x, r.y, r.x2(), r.y2()); } default public double rectSum(Rect r, int channel) { return rectSum(r.x, r.y, r.x2(), r.y2(), channel); } default public double pixelSum(DoubleRect r) { return rectSum(toRect_floor(r), defaultChannel()); } default public IIntegralImage clip(int x, int y, int w, int h) { return new IIVirtualClip(this, x, y, w, h); } default public double averageBrightness() { int w = getWidth(), h = getHeight(); return doubleRatio(getIntegralValue(w - 1, h - 1), w * h * 3 * 255.0); } default public double getPixel(int x, int y, int channel) { return rectSum(x, y, x + 1, y + 1, channel); } default public int getPixel(int x, int y) { int r = iround(rectSum(x, y, x + 1, y + 1, 0)); int g = iround(rectSum(x, y, x + 1, y + 1, 1)); int b = iround(rectSum(x, y, x + 1, y + 1, 2)); return rgbInt(r, g, b); } default public BufferedImage getBufferedImage() { int w = getWidth(), h = getHeight(); int[] pixels = new int[w * h]; int i = 0; for (int y = 0; y < h; y++) for (int x = 0; x < w; x++) pixels[i++] = getPixel(x, y) | fullAlphaMask(); return intArrayToBufferedImage(pixels, w, h); } } static public class WithProbability extends Var implements Comparable> { public double probability; public WithProbability() { } public WithProbability(A a) { this(1, a); } public WithProbability(double probability, A a) { super(a); this.probability = probability; } public String toString() { return "p=" + renderedProbability() + ": " + str(get()); } public String renderedProbability() { return formatDouble_noLeadingZero(probability, 2); } public double probability() { return probability; } public int hashCode() { return boostHashCombine(main.hashCode(probability), main.hashCode(get())); } public boolean equals(Object o) { if (o instanceof WithProbability) { return probability == ((WithProbability) o).probability && eq(get(), ((WithProbability) o).get()); } return false; } public int compareTo(WithProbability wp) { return wp == null ? 1 : cmp(wp.probability, probability); } } abstract static public class JEInstantCompressor_AnyType extends AbstractCompressor_AnyType { abstract public ICachedJavaXExpr compress(Data data); public void step0() { search.submit(compress(search.inputData())); } } static public class IIVirtualClip extends Meta implements IIntegralImage { public RegisteredReference fullImage = new RegisteredReference<>(this); public int x1, y1, w, h; public IIVirtualClip() { } public IIVirtualClip(IIntegralImage fullImage, int x1, int y1, int w, int h) { this.fullImage.set(fullImage); this.h = h; this.w = w; this.y1 = y1; this.x1 = x1; } public int getWidth() { return w; } public int getHeight() { return h; } public double getIntegralValue(int x, int y, int channel) { return fullImage.get().getIntegralValue(x + x1, y + y1, channel); } public double getIntegralValue(int x, int y) { return fullImage.get().getIntegralValue(x + x1, y + y1); } public BufferedImage getBufferedImage() { return clipBufferedImage(fullImage.get().getBufferedImage(), x1, y1, w, h); } } static public class ProbabilisticScheduler extends Meta implements IProbabilisticScheduler, Steppable { public TreeSetWithDuplicates entries = new TreeSetWithDuplicates<>(byProbability()); public long stepCount; public boolean verbose = false; public double cutoffProbabilityOnAdd = 0; public double cutoffProbabilityOnExecute = 0; public Comparator byProbability() { return (a, b) -> cmp(b.probability, a.probability); } public long dropped; public double lastExecutedProbability = 1.0; public ThreadLocal threadProbability = new ThreadLocal(); public class Entry { public Entry() { } public double probability; public Runnable action; public Entry(double probability, Runnable action) { this.action = action; this.probability = probability; } public void run() { try { initAction(action); AutoCloseable __1 = tempSetTL(threadProbability, probability); try { action.run(); } finally { _close(__1); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return str(new WithProbability(probability, action)); } } final public void at(double probability, Runnable action) { add(probability, action); } public void add(double probability, Runnable action) { if (action == null) return; if (probability < cutoffProbabilityOnAdd) { ++dropped; { if (scaffoldingEnabled(this)) scaffoldCalled(this, "Not scheduling " + withProbability(probability, action) + " (below threshold of " + cutoffProbabilityOnAdd + ")"); } return; } { if (scaffoldingEnabled(this)) scaffoldCalled(this, "Scheduling " + withProbability(probability, action)); } entries.add(new Entry(probability, action)); } public boolean step() { return stepFirstUnstepped(); } public Entry nextSteppable() { Entry s = first(entries); if (s != null && s.probability <= cutoffProbabilityOnExecute) return null; return s; } public boolean stepFirstUnstepped() { Entry s = nextSteppable(); if (s == null) return false; if (verbose) print("Current scheduler probability: " + s.probability); entries.remove(s); ++stepCount; lastExecutedProbability = s.probability; s.run(); return true; } public void reset() { entries.clear(); } public void run() { try { stepAll(this); } catch (Exception __e) { throw rethrow(__e); } } public void run(int maxSteps) { stepMax(maxSteps, this); } public void printStats() { Entry first = entries.first(), last = entries.last(); Entry next = nextSteppable(); print("ProbabilisticScheduler. " + nEntries(entries) + ", highest probability in queue: " + (first == null ? "-" : first.probability) + ", lowest probability in queue: " + (last == null ? "-" : last.probability) + ", cutoff probability: " + cutoffProbabilityOnAdd + "/" + cutoffProbabilityOnExecute + ", " + (next == null ? "done" : "next step: " + next.action)); } final public double current() { return currentProbability(); } public double currentProbability() { return or(threadProbability.get(), 1.0); } public double remainingProbability() { Entry s = nextSteppable(); return s == null ? 0.0 : s.probability; } public double lastExecutedProbability() { return lastExecutedProbability; } public long stepCount() { return stepCount; } public boolean isEmpty() { return empty(entries); } } static public interface IMeta { public void _setMeta(Object meta); public Object _getMeta(); default public IAutoCloseableF0 _tempMetaMutex() { return new IAutoCloseableF0() { public Object get() { return IMeta.this; } public void close() { } }; } default public Object getMeta(Object obj, Object key) { return metaGet(obj, key); } default public Object metaGet(Object obj, Object key) { return metaMapGet(obj, key); } default public Object getMeta(Object key) { return metaGet(key); } default public Object metaGet(Object key) { if (key == null) return null; Object meta = _getMeta(); if (meta instanceof Map) return ((Map) meta).get(key); return null; } default public void metaSet(IMeta obj, Object key, Object value) { metaPut(obj, key, value); } default public void metaPut(IMeta obj, Object key, Object value) { metaMapPut(obj, key, value); } default public void metaSet(Object key, Object value) { metaPut(key, value); } default public void metaPut(Object key, Object value) { if (key == null) return; Map map = convertObjectMetaToMap(this); syncMapPutOrRemove(map, key, value); } } static public interface ICachedJavaXExpr extends IMeta { public default A quickEval() { throw fail("Can't quick eval: " + toStringWithClassName(this)); } public default Object javaConstruct() { return this; } default public int sourceCodeLength() { return l(toString()); } } static public interface Transformable { public Object transformUsing(IF1 f); } abstract static public class RandomAccessAbstractList extends AbstractList implements RandomAccess { } static public class TreeSetWithDuplicates extends AbstractSet { public NavigableSet> sets; public Comparator comparator; public int size; public TreeSetWithDuplicates() { this((Comparator) null); } public TreeSetWithDuplicates(Comparator comparator) { this.comparator = comparator; sets = new TreeSet>(comparator == null ? (setA, setB) -> cmp(main.first(setA), main.first(setB)) : (setA, setB) -> comparator.compare(main.first(setA), main.first(setB))); } public TreeSetWithDuplicates(NavigableSet> sets) { this.sets = sets; } public CompactLinkedHashSet makeInnerSet() { return new CompactLinkedHashSet(); } public boolean add(A a) { var probe = probe(a); CompactLinkedHashSet found = navigableSet_find(sets, probe); if (found != null) { if (!found.add(a)) return false; } else sets.add(probe); ++size; return true; } public boolean remove(Object a) { CompactLinkedHashSet newSet = makeInnerSet(); newSet.add((A) a); CompactLinkedHashSet found = navigableSet_find(sets, newSet); if (found == null) return false; if (l(found) == 1) sets.remove(found); else found.remove(a); --size; return true; } public A first() { return main.first(main.first(sets)); } public A last() { var last = sets.last(); return last == null ? null : last.last(); } public IterableIterator iterator() { return nestedIterator(sets, __1 -> __1.iterator()); } public int size() { return size; } public Set tiedForFirst() { return main.first(sets); } public CompactLinkedHashSet probe(Object a) { return addAndReturnCollection(makeInnerSet(), (A) a); } public boolean contains(Object a) { return navigableSet_find(sets, probe(a)) != null; } } static public interface IAutoCloseableF0 extends IF0, AutoCloseable { } static public class RegisteredReference implements IRef { public Meta owner; public A value; public RegisteredReference() { } public RegisteredReference(Meta owner) { this(owner, null); } public RegisteredReference(Meta owner, A value) { this.value = value; this.owner = owner; index(); } public Meta owner() { return owner; } public A get() { return value; } public boolean has() { return value != null; } public boolean set_trueIfChanged(A a) { if (eq(a, value)) return false; unindex(); value = a; index(); return true; } public void set(A a) { set_trueIfChanged(a); } public void setIfEmpty(A a) { if (!has()) set(a); } public void set(IRef ref) { set(ref == null ? null : ref.get()); } public void clear() { set((A) null); } public boolean validRef() { return true; } public void index() { if (!validRef()) return; var br = lookupInterface(IHasBackRefs.class, get()); { if (br != null) br._registerBackRef(this); } } public void unindex() { if (!validRef()) return; var br = lookupInterface(IHasBackRefs.class, get()); { if (br != null) br._unregisterBackRef(this); } } public void change() { } public String toString() { return str(value); } } static public interface IHasBackRefs { public void _registerBackRef(IRef ref); public void _unregisterBackRef(IRef ref); } static public interface IRef extends IF0 { public default void replaceValue(A oldValue, A newValue) { } } static public class CompactLinkedHashSet extends AbstractSet { public UnsynchronizedCompactHashSet> entries = new UnsynchronizedCompactHashSet(); public Entry head, tail; static public class Entry { public A value; public Entry prev, next; public int hashCode() { return _hashCode(value); } public boolean equals(Object o) { return o == this || eq(value, o); } } public boolean add(A a) { if (entries.contains(a)) return false; Entry n = new Entry(); n.value = a; n.prev = tail; if (tail != null) tail.next = n; tail = n; if (head == null) head = n; entries.add(n); return true; } public boolean remove(Object a) { return remove(entries.find(a)); } public boolean remove(Entry node) { if (node == null) return false; if (node.next != null) node.next.prev = node.prev; else tail = node.prev; if (node.prev != null) node.prev.next = node.next; else head = node.next; entries.remove(node); return true; } public int size() { return entries.size(); } public IterableIterator iterator() { return new IterableIterator() { public Entry entry = head, prev = null; public boolean hasNext() { return entry != null; } public A next() { A a = entry.value; prev = entry; entry = entry.next; return a; } public void remove() { if (prev == null) throw new IllegalStateException(); CompactLinkedHashSet.this.remove(prev); prev = null; } }; } public void clear() { entries.clear(); head = tail = null; } public boolean contains(Object a) { return entries.contains(a); } public A find(Object o) { Entry e = entries.find(o); return e == null ? null : e.value; } public A prevElement(A a) { Entry e = entries.find(a); if (e == null || e.prev == null) return null; return e.prev.value; } public A nextElement(A a) { Entry e = entries.find(a); if (e == null || e.next == null) return null; return e.next.value; } public A first() { return head == null ? null : head.value; } public A last() { return tail == null ? null : tail.value; } public boolean removeIfSame(Object o) { A value = find(o); if (value == o) { remove(value); return true; } return false; } } static public class UnsynchronizedCompactHashSet extends java.util.AbstractSet { final static public int INITIAL_SIZE = 3; public final static double LOAD_FACTOR = 0.75; final static public Object nullObject = new Object(); final static public Object deletedObject = new Object(); public int elements; public int freecells; public A[] objects; public int modCount; public UnsynchronizedCompactHashSet() { this(INITIAL_SIZE); } public UnsynchronizedCompactHashSet(int size) { objects = (A[]) new Object[(size == 0 ? 1 : size)]; elements = 0; freecells = objects.length; modCount = 0; } public UnsynchronizedCompactHashSet(Collection c) { this(c.size()); addAll(c); } @Override public Iterator iterator() { return new CompactHashIterator(); } @Override public int size() { return elements; } @Override public boolean isEmpty() { return elements == 0; } @Override public boolean contains(Object o) { return find(o) != null; } public A find(Object o) { if (o == null) o = nullObject; int hash = o.hashCode(); int index = (hash & 0x7FFFFFFF) % objects.length; int offset = 1; while (objects[index] != null && !(objects[index].hashCode() == hash && objects[index].equals(o))) { index = ((index + offset) & 0x7FFFFFFF) % objects.length; offset = offset * 2 + 1; if (offset == -1) offset = 2; } return objects[index]; } public boolean removeIfSame(Object o) { A value = find(o); if (value == o) { remove(value); return true; } return false; } @Override public boolean add(Object o) { if (o == null) o = nullObject; int hash = o.hashCode(); int index = (hash & 0x7FFFFFFF) % objects.length; int offset = 1; int deletedix = -1; while (objects[index] != null && !(objects[index].hashCode() == hash && objects[index].equals(o))) { if (objects[index] == deletedObject) deletedix = index; index = ((index + offset) & 0x7FFFFFFF) % objects.length; offset = offset * 2 + 1; if (offset == -1) offset = 2; } if (objects[index] == null) { if (deletedix != -1) index = deletedix; else freecells--; modCount++; elements++; objects[index] = (A) o; if (1 - (freecells / (double) objects.length) > LOAD_FACTOR) rehash(); return true; } else return false; } @Override public boolean remove(Object o) { if (o == null) o = nullObject; int hash = o.hashCode(); int index = (hash & 0x7FFFFFFF) % objects.length; int offset = 1; while (objects[index] != null && !(objects[index].hashCode() == hash && objects[index].equals(o))) { index = ((index + offset) & 0x7FFFFFFF) % objects.length; offset = offset * 2 + 1; if (offset == -1) offset = 2; } if (objects[index] != null) { objects[index] = (A) deletedObject; modCount++; elements--; return true; } else return false; } @Override public void clear() { elements = 0; for (int ix = 0; ix < objects.length; ix++) objects[ix] = null; freecells = objects.length; modCount++; } @Override public Object[] toArray() { Object[] result = new Object[elements]; Object[] objects = this.objects; int pos = 0; for (int i = 0; i < objects.length; i++) if (objects[i] != null && objects[i] != deletedObject) { if (objects[i] == nullObject) result[pos++] = null; else result[pos++] = objects[i]; } return result; } @Override public T[] toArray(T[] a) { int size = elements; if (a.length < size) a = (T[]) java.lang.reflect.Array.newInstance(a.getClass().getComponentType(), size); A[] objects = this.objects; int pos = 0; for (int i = 0; i < objects.length; i++) if (objects[i] != null && objects[i] != deletedObject) { if (objects[i] == nullObject) a[pos++] = null; else a[pos++] = (T) objects[i]; } return a; } public void rehash() { int garbagecells = objects.length - (elements + freecells); if (garbagecells / (double) objects.length > 0.05) rehash(objects.length); else rehash(objects.length * 2 + 1); } public void rehash(int newCapacity) { int oldCapacity = objects.length; @SuppressWarnings("unchecked") A[] newObjects = (A[]) new Object[newCapacity]; for (int ix = 0; ix < oldCapacity; ix++) { Object o = objects[ix]; if (o == null || o == deletedObject) continue; int hash = o.hashCode(); int index = (hash & 0x7FFFFFFF) % newCapacity; int offset = 1; while (newObjects[index] != null) { index = ((index + offset) & 0x7FFFFFFF) % newCapacity; offset = offset * 2 + 1; if (offset == -1) offset = 2; } newObjects[index] = (A) o; } objects = newObjects; freecells = objects.length - elements; } public class CompactHashIterator implements Iterator { public int index; public int lastReturned = -1; public int expectedModCount; @SuppressWarnings("empty-statement") public CompactHashIterator() { for (index = 0; index < objects.length && (objects[index] == null || objects[index] == deletedObject); index++) ; expectedModCount = modCount; } @Override public boolean hasNext() { return index < objects.length; } @SuppressWarnings("empty-statement") @Override public T next() { int length = objects.length; if (index >= length) { lastReturned = -2; throw new NoSuchElementException(); } lastReturned = index; for (index += 1; index < length && (objects[index] == null || objects[index] == deletedObject); index++) ; if (objects[lastReturned] == nullObject) return null; else return (T) objects[lastReturned]; } @Override public void remove() { if (modCount != expectedModCount) throw new ConcurrentModificationException(); if (lastReturned == -1 || lastReturned == -2) throw new IllegalStateException(); if (objects[lastReturned] != null && objects[lastReturned] != deletedObject) { objects[lastReturned] = (A) deletedObject; elements--; modCount++; expectedModCount = modCount; } } } public int capacity() { return objects.length; } public boolean shrinkToFactor(double factor) { if (factor > LOAD_FACTOR) throw fail("Shrink factor must be equal to or smaller than load factor: " + factor + " / " + LOAD_FACTOR); int newCapacity = max(INITIAL_SIZE, iround(size() / factor)); if (newCapacity >= capacity()) return false; rehash(newCapacity); return true; } } static public boolean isAbstract(Class c) { return (c.getModifiers() & Modifier.ABSTRACT) != 0; } static public boolean isAbstract(Method m) { return (m.getModifiers() & Modifier.ABSTRACT) != 0; } static public boolean reflection_isForbiddenMethod(Method m) { return m.getDeclaringClass() == Object.class && eqOneOf(m.getName(), "finalize", "clone", "registerNatives"); } static public void multiMapPut(Map> map, A a, B b) { List l = map.get(a); if (l == null) map.put(a, l = new ArrayList()); l.add(b); } static public void multiMapPut(MultiMap mm, A key, B value) { if (mm != null && key != null && value != null) mm.put(key, value); } static public Set allInterfacesImplementedBy(Class c) { if (c == null) return null; HashSet set = new HashSet(); allInterfacesImplementedBy_find(c, set); return set; } static public void allInterfacesImplementedBy_find(Class c, Set set) { if (c.isInterface() && !set.add(c)) return; do { for (Class intf : c.getInterfaces()) allInterfacesImplementedBy_find(intf, set); } while ((c = c.getSuperclass()) != null); } static public boolean call_checkArgs(Method m, Object[] args, boolean debug) { Class[] types = m.getParameterTypes(); if (types.length != args.length) { if (debug) print("Bad parameter length: " + args.length + " vs " + types.length); return false; } for (int i = 0; i < types.length; i++) { Object arg = args[i]; if (!(arg == null ? !types[i].isPrimitive() : isInstanceX(types[i], arg))) { if (debug) print("Bad parameter " + i + ": " + arg + " vs " + types[i]); return false; } } return true; } static public Method findStaticMethod(Class c, String method, Object... args) { Class _c = c; while (c != null) { for (Method m : c.getDeclaredMethods()) { if (!m.getName().equals(method)) continue; if ((m.getModifiers() & Modifier.STATIC) == 0 || !findStaticMethod_checkArgs(m, args)) continue; return m; } c = c.getSuperclass(); } return null; } static public boolean findStaticMethod_checkArgs(Method m, Object[] args) { Class[] types = m.getParameterTypes(); if (types.length != args.length) return false; for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) return false; return true; } static public Border getBorder(final JComponent c) { return c == null ? null : swing(new F0() { public Border get() { try { return c.getBorder(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.getBorder();"; } }); } static public RuntimeException error() { throw new RuntimeException("fail"); } static public RuntimeException error(String msg) { throw new RuntimeException(msg); } static public String ok(Object o) { return format("ok *", o); } static public String localDateWithSeconds(long time) { SimpleDateFormat format = simpleDateFormat_local("yyyy/MM/dd HH:mm:ss"); return format.format(time); } static public String localDateWithSeconds() { return localDateWithSeconds(now()); } static public double elapsedMinutes_timestamp(long time) { return toMinutes(now() - time); } static public double elapsedSeconds_timestamp(long time) { return toSeconds(now() - time); } static public int _hashCode(Object a) { return a == null ? 0 : a.hashCode(); } static public A onChange(A spinner, Object r) { { swing(new Runnable() { public void run() { try { spinner.addChangeListener(changeListener(r)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "spinner.addChangeListener(changeListener(r));"; } }); } return spinner; } static public A onChange(A b, Object r) { { swing(new Runnable() { public void run() { try { b.addItemListener(itemListener(r)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "b.addItemListener(itemListener(r));"; } }); } return b; } static public void onChange(JTextComponent tc, Object r) { onUpdate(tc, r); } static public A onChange(A slider, final Object r) { { swing(new Runnable() { public void run() { try { slider.addChangeListener(changeListener(r)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "slider.addChangeListener(changeListener(r));"; } }); } return slider; } static public JComboBox onChange(Object r, JComboBox cb) { return onChange(cb, r); } static public JComboBox onChange(JComboBox cb, final Object r) { if (isEditableComboBox(cb)) onChange(textFieldFromComboBox(cb), r); else onSelectedItem(cb, new VF1() { public void get(String s) { try { callF(r); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(r)"; } }); return cb; } static public Q dm_q() { return dm_current_mandatory().q(); } static public void dm_q(Runnable r) { dm_inQ(r); } static public void dm_q(DynModule module, Runnable r) { module.q().add(r); } static public A dm_q(IF0 f) { return dm_evalInQ(if0ToF0(f)); } static public int boostHashCombine(int a, int b) { return a ^ (b + 0x9e3779b9 + (a << 6) + (a >> 2)); } static public String formatLocalDateWithSeconds(long time) { return localDateWithSeconds(time); } static public String formatLocalDateWithSeconds() { return localDateWithSeconds(); } static public int cmp(Number a, Number b) { return a == null ? b == null ? 0 : -1 : cmp(a.doubleValue(), b.doubleValue()); } static public int cmp(double a, double b) { return a < b ? -1 : a == b ? 0 : 1; } static public int cmp(int a, int b) { return a < b ? -1 : a == b ? 0 : 1; } static public int cmp(long a, long b) { return a < b ? -1 : a == b ? 0 : 1; } static public int cmp(Object a, Object b) { if (a == null) return b == null ? 0 : -1; if (b == null) return 1; return ((Comparable) a).compareTo(b); } static public BigInteger plus(BigInteger a, BigInteger b) { return a.add(b); } static public BigInteger plus(BigInteger a, long b) { return a.add(bigint(b)); } static public Map putAll(Map a, Map b) { if (a != null && b != null) a.putAll(b); return a; } static public MultiMap putAll(MultiMap a, Map b) { if (a != null) a.putAll((Map) b); return a; } static public Map putAll(Map a, Object... b) { if (a != null) litmap_impl(a, b); return a; } static public void put(Map map, A a, B b) { if (map != null) map.put(a, b); } static public void put(List l, int i, A a) { if (l != null && i >= 0 && i < l(l)) l.set(i, a); } static public void remove(List l, int i) { if (l != null && i >= 0 && i < l(l)) l.remove(i); } static public void remove(Collection l, A a) { if (l != null) l.remove(a); } static public B remove(Map map, Object a) { return map == null ? null : map.remove(a); } static public void remove(BitSet bs, int i) { bs.clear(i); } static public A getAndClear(IVar v) { A a = v.get(); v.set(null); return a; } static public Set keySet(Map map) { return map == null ? new HashSet() : map.keySet(); } static public Set keySet(Object map) { return keys((Map) map); } static public Set keySet(MultiSet ms) { return ms.keySet(); } static public Set keySet(MultiMap mm) { return mm.keySet(); } static public int keysSize(MultiMap mm) { return lKeys(mm); } static public A reverseGet(List l, int idx) { if (l == null || idx < 0) return null; int n = l(l); return idx < n ? l.get(n - 1 - idx) : null; } static public Collection values(Map map) { return map == null ? emptyList() : map.values(); } static public Collection values(Object map) { return values((Map) map); } static public Collection values(MultiMap mm) { return mm == null ? emptyList() : concatLists(values(mm.data)); } static public void pcallFAll(Collection l, Object... args) { if (l != null) for (Object f : cloneList(l)) pcallF(f, args); } static public void pcallFAll(Iterator it, Object... args) { while (it.hasNext()) pcallF(it.next(), args); } static public List syncAddOrCreate(List l, A a) { if (l == null) l = syncList(); l.add(a); return l; } static public String linesLL(Object... x) { return lines(ll(x)); } static public int ifloor(double d) { return (int) Math.floor(d); } static public IntRange ifloor(DoubleRange r) { return r == null ? null : intRange(ifloor(r.start), ifloor(r.end)); } static public String indentx(String s) { return indentx(indent_default, s); } static public String indentx(int n, String s) { return dropSuffix(repeat(' ', n), indent(n, s)); } static public String indentx(String indent, String s) { return dropSuffix(indent, indent(indent, s)); } static public List toByteList(Object o) { if (o == null) return null; if (o instanceof List) return ((List) o); if (o instanceof Iterable) return toList((Iterable) o); if (o instanceof byte[]) return wrapPrimitiveArrayAsImmutableList((byte[]) o); throw fail(); } static public String nBytes(long n) { return n2(n, "byte"); } static public String nBytes(Collection l) { return nBytes(l(l)); } static public String nBytes(byte[] l) { return nBytes(l(l)); } static public boolean warn_on = true; static public ThreadLocal> warn_warnings = new ThreadLocal(); static public void warn(String s) { if (warn_on) print("Warning: " + s); } static public void warn(String s, List warnings) { warn(s); if (warnings != null) warnings.add(s); addToCollection(warn_warnings.get(), s); } static public void methodForEach(IVF1 f, Iterable l) { forEach(f, l); } static public void methodForEach(IVF1 f, A[] l) { forEach(f, l); } static public File loadLibrary(String snippetID) { return loadBinarySnippet(snippetID); } static public File pathToJavaxJar() { IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return rl.pathToJavaXJar(); return pathToJavaxJar_noResourceLoader(); } static public File pathToJavaxJar_noResourceLoader() { try { int x = latestInstalledJavaX(); File xfile = new File(userHome(), ".javax/x" + Math.max(x, 30) + ".jar"); if (!xfile.isFile()) { print("Saving " + f2s(xfile)); String url = x30JarServerURL(); byte[] data = loadBinaryPage(url); if (data.length < 1000000) throw fail("Could not load " + url); saveBinaryFile(xfile.getPath(), data); } return xfile; } catch (Exception __e) { throw rethrow(__e); } } static public Iterator iterator(Iterable c) { return c == null ? emptyIterator() : c.iterator(); } static public Method hashMap_findKey_method; static public A hashMap_findKey(HashMap map, Object key) { try { if (hashMap_findKey_method == null) hashMap_findKey_method = findMethodNamed(HashMap.class, "getNode"); Map.Entry entry = (Map.Entry) hashMap_findKey_method.invoke(map, hashMap_internalHash(key), key); return entry == null ? null : entry.getKey(); } catch (Exception __e) { throw rethrow(__e); } } static public java.util.Timer doLater_daemon(long delay, final Object r) { final java.util.Timer timer = new java.util.Timer(true); timer.schedule(timerTask(r, timer), delay); return timer; } static public java.util.Timer doLater_daemon(double delaySeconds, final Object r) { return doLater_daemon(toMS(delaySeconds), r); } static public String defaultTimerName_name; static public String defaultTimerName() { if (defaultTimerName_name == null) defaultTimerName_name = "A timer by " + programID(); return defaultTimerName_name; } static public Set _registerTimer_list = newWeakHashSet(); static public void _registerTimer(java.util.Timer timer) { _registerTimer_list.add(timer); } static public void cleanMeUp__registerTimer() { cancelTimers(getAndClearList(_registerTimer_list)); } static public String joinNemptiesWithColon(String... strings) { return joinNempties(": ", strings); } static public String joinNemptiesWithColon(Collection strings) { return joinNempties(": ", strings); } static public String commaCombine(Object... l) { return joinNemptiesWithComma(flattenCollectionsAndArrays(ll(l))); } static public int hashCodeFor(Object a) { return a == null ? 0 : a.hashCode(); } static public BufferedImage defaultScreenshot() { if (hasGlobalOption("canDefaultScreenshot")) return shootScreen2(); return null; } static public String forward(String bot, String msg, Object... args) { return format("please forward to bot *: *", bot, format(msg, args)); } static public A assertNotNull(A a) { assertTrue(a != null); return a; } static public A assertNotNull(String msg, A a) { assertTrue(msg, a != null); return a; } static public Matrix imageToMatrix(MakesBufferedImage img) { return imageToMatrix(toBufferedImage(img)); } static public Matrix imageToMatrix(BufferedImage img) { if (img == null) return null; int _w = img.getWidth(), _h = img.getHeight(); class ImageToMatrix extends AbstractMatrix { public ImageToMatrix() { super(_w, _h); } public Integer get(int x, int y) { assertPointInBounds(x, y, w, h); return img.getRGB(x, y); } public void set(int x, int y, Integer val) { assertPointInBounds(x, y, w, h); img.setRGB(x, y, val); } } ; return new ImageToMatrix(); } static public String shorten_str(Object o) { return shorten(str(o)); } static public String shorten_str(Object o, int max) { return shorten(str(o), max); } static public String shorten_str(int max, Object o) { return shorten_str(o, max); } static public Matrix> matrixToMNGrid_rows(Matrix m, int rows) { if (m == null) return null; int cols = widthForHeight(m.getWidth(), m.getHeight(), rows); return matrixToMNGrid(m, cols, rows); } static public List> matrixOfMatricesToListOfLists(Matrix> mm) { return map(__59 -> matrixToList(__59), matrixToList(mm)); } static public JECompressionSearch jeCompressionSearch(Data data, long inputSize) { return new JECompressionSearch(data, inputSize); } static public ICachedJavaXExpr javaObjectToIJavaExpr(Object o) { if (isListOfElementType(Integer.class, o)) return javaExpr(functionCall("lInts", naiveQuote(intsToHex_withLineBreaks((List) o))), () -> o); if (o instanceof List) return javaExpr(functionCall("ll", map(__60 -> javaObjectToIJavaExpr(__60), (List) o)), () -> ((List) o)); Object code = toJavaOpt(o); return javaExpr(code, () -> o); } static public B rCallF(A a, IF1 f) { return f == null ? null : f.get(a); } static public void rCallF(A a, IVF1 f) { { if (f != null) f.get(a); } } static public List lambdaMapMethod(IF1 f, Iterable l) { return lambdaMethodMap(f, l); } static public List lambdaMapMethod(IF1 f, A[] l) { return lambdaMethodMap(f, l); } static public int getWidth(Component c) { return c == null ? 0 : (int) swingCall(c, "getWidth"); } static public List rowToList(Matrix m, int y) { if (m == null) return null; rangeCheck(y, m.getHeight()); int w = m.getWidth(); return new RandomAccessAbstractList() { public int size() { return w; } public A get(int x) { return m.get(x, y); } public A set(int x, A val) { A old = m.get(x, y); m.set(x, y, val); return old; } }; } static public int getHeight(Component c) { return c == null ? 0 : (int) swingCall(c, "getHeight"); } static public List colToList(Matrix m, int x) { if (m == null) return null; rangeCheck(x, m.getWidth()); int h = m.getHeight(); return new RandomAccessAbstractList() { public int size() { return h; } public A get(int y) { return m.get(x, y); } public A set(int y, A val) { A old = m.get(x, y); m.set(x, y, val); return old; } }; } static public FunctionCall functionCall(Object fname, Object... args) { return new FunctionCall(fname, args); } static public BufferedImage gridLOLToImage(List cellWidths, List cellHeights, List> lol) { List> lom = mapWithIndex(lol, (i, m) -> listToMatrix(cyclicGet(cellWidths, i), m)); Matrix> mom = listToMatrix_cols(l(cellWidths), lom); List cellX1s = partialSums_firstIs0(cellWidths); List cellY1s = partialSums_firstIs0(cellHeights); int w = last(cellX1s), h = last(cellY1s); BufferedImage restored = newBufferedImage(w, h); forEachWithPosition(mom, (x, y, cell) -> drawIntMatrix(restored, cell, cyclicGet(cellX1s, x), cyclicGet(cellY1s, y))); return restored; } static public String toJava(Object o) { return str(new ToJava().get(o)); } static public Object quickEval(String t) { if (isQuoted(t)) return unquote(t); if (isInteger(t)) return parseIntOrLong(t); if (isLongConstant(t)) return parseLong(t); if (eq(t, "null")) return null; if (eq(t, "false")) return false; if (eq(t, "true")) return true; if (isIdentifier(t)) return getMC(t); if (isSnippetID(t)) return t; throw quickFail("Can't quick eval: " + t); } static public BufferedImage mergeBufferedImagesHorizontally(BufferedImage... images) { return mergeBufferedImagesHorizontally(toList(images)); } static public BufferedImage mergeBufferedImagesHorizontally(List images, Object... __) { if (empty(images)) return null; int spacing = optPar("spacing", __, imageMergeSpacing()); RGB spaceColor = new RGB(0.9f); int w = intSum(mapMethod("getWidth", images)) + (l(images) - 1) * spacing, h = intMax(mapMethod("getHeight", images)); BufferedImage out = newBufferedImage(w, h, spaceColor); int x = 0; for (int i = 0; i < l(images); i++) { BufferedImage img = images.get(i); int y = (h - img.getHeight()) / 2; copyBufferedImage(img, out, x, y); x += img.getWidth() + spacing; } return out; } static public BufferedImage intMatrixToImage(Matrix m) { return intMatrixToBufferedImage(m); } static public List matrixToList(Matrix m) { if (m == null) return null; int w = m.getWidth(), h = m.getHeight(), n = w * h; return new RandomAccessAbstractList() { public int size() { return n; } public A get(int i) { return m.get(i % w, i / w); } public A set(int i, A val) { A old = m.get(i % w, i % h); m.set(i % w, i / w, val); return old; } }; } static public Class run(String progID, String... args) { Class main = hotwire(progID); callMain(main, args); return main; } static public BufferedImage loadImage2(String snippetIDOrURL) { return loadBufferedImage(snippetIDOrURL); } static public BufferedImage loadImage2(File file) { return loadBufferedImage(file); } static public BufferedImage toBufferedImage(Object o) { return toBufferedImageOpt(o); } static public Boolean grabbableGrayPixels_succeeded; static public Throwable grabbableGrayPixels_error; static public boolean grabbableGrayPixels_enable = true; static public GrabbableGrayPixels grabbableGrayPixels(BufferedImage img) { if (img == null || !grabbableGrayPixels_enable) return null; try { var result = grabbableGrayPixels_impl(img); grabbableGrayPixels_succeeded = result != null; return result; } catch (Throwable e) { grabbableGrayPixels_error = e; grabbableGrayPixels_succeeded = false; throw rethrow(e); } } static public GrabbableGrayPixels grabbableGrayPixels_impl(BufferedImage img) { Raster raster = img.getRaster(); SampleModel sampleModel = raster.getSampleModel(); if (!(sampleModel instanceof PixelInterleavedSampleModel)) return null; DataBufferByte dataBuffer = (DataBufferByte) (raster.getDataBuffer()); assertEquals(1, dataBuffer.getNumBanks()); assertEquals(DataBuffer.TYPE_BYTE, dataBuffer.getDataType()); int w = img.getWidth(), h = img.getHeight(); int scanlineStride = ((PixelInterleavedSampleModel) sampleModel).getScanlineStride(); byte[] pixels = dataBuffer.getData(); int offset = dataBuffer.getOffset(); int translateX = raster.getSampleModelTranslateX(); int translateY = raster.getSampleModelTranslateY(); offset += -translateX - translateY * scanlineStride; return new GrabbableGrayPixels(pixels, w, h, offset, scanlineStride); } static public GrabbableIntPixels grabbableIntPixels_fastOrSlow(BufferedImage image) { try { try { GrabbableIntPixels gp = grabbableIntPixels(image); if (gp != null) return gp; } catch (Throwable __e) { printStackTrace(__e); } int w = image.getWidth(), h = image.getHeight(); int[] data = new int[w * h]; PixelGrabber pixelGrabber = new PixelGrabber(image, 0, 0, w, h, data, 0, w); if (!pixelGrabber.grabPixels()) throw fail("Could not grab pixels"); return new GrabbableIntPixels(data, w, h, 0, w); } catch (Exception __e) { throw rethrow(__e); } } static public int rgbInt(int r, int g, int b) { return (clamp(r, 0, 255) << 16) | (clamp(g, 0, 255) << 8) | clamp(b, 0, 255); } static public LinkedHashMap cloneLinkedHashMap(Map map) { return map == null ? new LinkedHashMap() : new LinkedHashMap(map); } static public A second(List l) { return get(l, 1); } static public A second(Iterable l) { if (l == null) return null; Iterator it = iterator(l); if (!it.hasNext()) return null; it.next(); return it.hasNext() ? it.next() : null; } static public A second(A[] bla) { return bla == null || bla.length <= 1 ? null : bla[1]; } static public B second(Pair p) { return p == null ? null : p.b; } static public B second(T3 t) { return t == null ? null : t.b; } static public A second(Producer p) { if (p == null) return null; if (p.next() == null) return null; return p.next(); } static public char second(String s) { return charAt(s, 1); } static public B second(Either e) { return e == null ? null : e.bOpt(); } static public int getPixel(BufferedImage img, int x, int y) { return img.getRGB(x, y); } static public int getPixel(BufferedImage img, Pt p) { return img.getRGB(p.x, p.y); } static public int toIntPercent(double ratio) { return roundToInt(ratio * 100); } static public int toIntPercent(float ratio) { return toIntPercent((double) ratio); } static public A set(A o, String field, Object value) { if (o == null) return null; if (o instanceof Class) set((Class) o, field, value); else try { Field f = set_findField(o.getClass(), field); makeAccessible(f); smartSet(f, o, value); } catch (Exception e) { throw new RuntimeException(e); } return o; } static public void set(Class c, String field, Object value) { if (c == null) return; try { Field f = set_findStaticField(c, field); makeAccessible(f); smartSet(f, null, value); } catch (Exception e) { throw new RuntimeException(e); } } static public Field set_findStaticField(Class c, String field) { Class _c = c; do { for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field) && (f.getModifiers() & java.lang.reflect.Modifier.STATIC) != 0) return f; _c = _c.getSuperclass(); } while (_c != null); throw new RuntimeException("Static field '" + field + "' not found in " + c.getName()); } static public Field set_findField(Class c, String field) { Class _c = c; do { for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field)) return f; _c = _c.getSuperclass(); } while (_c != null); throw new RuntimeException("Field '" + field + "' not found in " + c.getName()); } static public void set(BitSet bs, int idx) { { if (bs != null) bs.set(idx); } } static public boolean hasLock(Lock lock) { return ((ReentrantLock) lock).isHeldByCurrentThread(); } static public void clear(Collection c) { if (c != null) c.clear(); } static public void clear(Map map) { if (map != null) map.clear(); } static public Object metaGet(IMeta o, Object key) { return metaMapGet(o, key); } static public Object metaGet(Object o, Object key) { return metaMapGet(o, key); } static public void scaffoldCalled(Object obj, Object function, Object... args) { printShortenedFunctionCall(100, (obj == null ? "" : obj + " :: ") + function, args); } static public boolean scaffoldingEnabled(Object o) { return metaGet(o, "scaffolding") != null; } static public ICachedJavaXExpr javaExpr(Object expr) { if (expr instanceof ICachedJavaXExpr) return ((ICachedJavaXExpr) expr); return new LiteralJavaXExpr(expr); } static public ICachedJavaXExpr javaExpr(Object expr, IF0 quickEval) { LiteralJavaXExpr e = new LiteralJavaXExpr<>(expr); e.quickEval = quickEval; return e; } static public String repSimple(int n, char c) { return repeat(c, n); } static public List repSimple(int n, A a) { return repeat(n, a); } static public void forEach(Iterable l, IVF1 f) { if (f != null && l != null) for (A a : l) callF(f, a); } static public void forEach(IVF1 f, Iterable l) { forEach(l, f); } static public void forEach(A[] l, IVF1 f) { if (f != null && l != null) for (A a : l) callF(f, a); } static public void forEach(IVF1 f, A[] l) { forEach(l, f); } static public void forEach(Map map, IVF2 f) { for (Map.Entry __0 : _entrySet(map)) { A a = __0.getKey(); B b = __0.getValue(); f.get(a, b); } } static public void stepAll(Steppable s) { if (s != null) while (s.step()) { ping(); } } static public int countPred(Iterable c, Object pred) { return nfilter(c, pred); } static public int countPred(Object pred, Iterable c) { return nfilter(pred, c); } static public int countPred(Iterable c, IF1 pred) { return nfilter(c, pred); } static public A _get(List l, int idx) { return l != null && idx >= 0 && idx < l(l) ? l.get(idx) : null; } static public Object _get(Object o, String field) { return get(o, field); } static public Object _get(String field, Object o) { return get(o, field); } static public A _get(A[] l, int idx) { return idx >= 0 && idx < l(l) ? l[idx] : null; } static public void listSet(List l, int i, A a, A emptyElement) { if (i < 0) return; while (i >= l(l)) l.add(emptyElement); l.set(i, a); } static public void listSet(List l, int i, A a) { listSet(l, i, a, null); } static public void metaSet(IMeta o, Object key, Object value) { metaMapPut(o, key, value); } static public List countIteratorToList(int b) { return countIteratorToList(0, b); } static public List countIteratorToList(int a, int b) { return asList(countIterator(a, b)); } static public List countIteratorToList(int b, IF1 f) { return countIteratorToList(0, b, f); } static public List countIteratorToList(int a, int b, IF1 f) { return asList(countIterator(a, b, f)); } static public List countIteratorToList(int a, int b, int step) { return asList(countIterator(a, b, step)); } static public List countIteratorToList(double a, double b, double step, IF1 f) { return asList(countIterator(a, b, step, f)); } static public List countIteratorToList(double a, double b, double step) { return asList(countIterator(a, b, step)); } static public List countIteratorToList(IF1 f, double a, double b, double step) { return asList(countIterator(f, a, b, step)); } static public List countIteratorToList(IF1 f, int b) { return countIteratorToList(f, 0, b); } static public List countIteratorToList(IF1 f, int a, int b) { return asList(countIterator(f, a, b)); } static public FunctionCall functionCall_list(Object fname, Iterable args) { return new FunctionCall(fname, toObjectArray(args)); } static public List mapQuickEval_javaExpr(Iterable l) { return map(e -> e.quickEval(), l); } static public void probabilisticForEach(IProbabilisticScheduler scheduler, double pStart, double pEnd, Collection l, IVF1 f) { if (scheduler == null || f == null) return; probabilisticForEach(scheduler, pStart, pEnd, iterator(l), 0, l(l), 1.0, f); } static public void probabilisticForEach(IProbabilisticScheduler scheduler, double pStart, double pEnd, Iterator it, int i, int n, double myProb, IVF1 f) { assertTrue(pEnd <= pStart); if (scheduler == null || f == null || !it.hasNext()) return; A a = it.next(); double p = blend(pStart, pEnd, doubleRatio(i, n - 1)); scheduler.at(new Runnable() { public void run() { try { f.get(a); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return formatFunctionCall(f, a); } }); scheduler.atRelative(doubleRatio(p, myProb), () -> probabilisticForEach(scheduler, pStart, pEnd, it, i + 1, n, p, f)); } static public List> indexAsSideValue(List l) { List> out = emptyList(l); int n = l(l); for (int i = 0; i < n; i++) out.add(withSideValue(i, l.get(i))); return out; } static public IVF1 ivf1WithToString(String toString, IVF1 f) { return f == null ? null : new IVF1() { public void get(A a) { f.get(a); } public String toString() { return toString; } }; } static public String renderVars(Object... params) { return renderVars_str(params); } static public Pt pt(int x, int y) { return new Pt(x, y); } static public Pt pt(int x) { return new Pt(x, x); } static public String getLine(String s, int lineNr) { return safeGet(toLines(s), lineNr - 1); } static public JECompressionRegime jeCompressionRegime() { return new JECompressionRegime(); } static public int seconds() { return seconds(Calendar.getInstance()); } static public int seconds(Calendar c) { return c.get(Calendar.SECOND); } static public String div(Object contents, Object... params) { return hfulltag("div", contents, params); } static public String div() { return div(""); } static public BigInteger div(BigInteger a, BigInteger b) { return a.divide(b); } static public BigInteger div(BigInteger a, int b) { return a.divide(bigint(b)); } static public Complex div(Complex a, double b) { return new Complex(a.re / b, a.im / b); } static public double div(double a, double b) { return a / b; } static public List minus(Collection a, Object... b) { Set set = asSet(b); List l = new ArrayList(); for (Object s : unnull(a)) if (!set.contains(s)) l.add(s); return l; } static public BigInteger minus(BigInteger a, BigInteger b) { return a.subtract(b); } static public Complex minus(Complex c) { return c == null ? null : complex(-c.re(), -c.im()); } static public boolean objectArraysEqual(Object[] a, Object[] b) { return arraysEqual(a, b); } static public int hashAboutObjects(Object... l) { int hash = 0, n = l(l); for (int i = 0; i < n; i++) hash = boostHashCombine(hash, hashCode(l[i])); return hash; } static public Object[] mapObjectArray(IF1 f, Object[] l) { if (empty(l)) return l; int n = l.length; Object[] a2 = new Object[n]; for (int i = 0; i < n; i++) a2[i] = f.get(l[i]); return a2; } static public boolean isNaN(double d) { return Double.isNaN(d); } static public boolean isNaN(float f) { return Float.isNaN(f); } static public double minusInfinity() { return negativeInfinity(); } static public Scored scored(A a, float score) { return new Scored(a, score); } static public Scored scored(A a, double score) { return new Scored(a, (float) score); } static public Scored scored(A a, Scored scored) { return new Scored(a, getScore(scored)); } static public Scored scored(double score, A a) { return scored(a, score); } static public String formatDouble_significant2(double d, int digits) { try { digits -= max(0, Math.floor(Math.log10(abs(d)) + 1)); return formatDouble(d, digits); } catch (Throwable _e) { print("Had number: " + d + ", digits: " + digits); throw rethrow(_e); } } static public String callStringifier(Object stringifier, Object o) { return stringifier != null ? str(callF(stringifier, o)) : str(o); } static public int areaFromPoints(int x1, int y1, int x2, int y2) { return (x1 - x1) * (y2 - y1); } static public Rect toRect_floor(DoubleRect r) { if (r == null) return null; int x = ifloor(r.x), y = ifloor(r.y); return new Rect(x, y, ifloor(r.x2()) - x, ifloor(r.y2()) - y); } static public int fullAlphaMask() { return 0xFF000000; } static public String formatDouble_noLeadingZero(double d, int digits) { String s = formatDouble(d, digits); if (startsWith(s, "-")) return startsWith(s, "-0.") ? "-." + dropFirst(3, s) : s; else return startsWith(s, "0.") ? dropFirst(s) : s; } static public int hashCode(Object a) { return a == null ? 0 : a.hashCode(); } static public BufferedImage clipBufferedImage(BufferedImage src, Rectangle clip) { return clipBufferedImage(src, new Rect(clip)); } static public BufferedImage clipBufferedImage(BufferedImage src, Rect r) { if (src == null || r == null) return null; r = intersectRects(r, new Rect(0, 0, src.getWidth(), src.getHeight())); if (rectEmpty(r)) return null; return src.getSubimage(r.x, r.y, r.w, r.h); } static public BufferedImage clipBufferedImage(BufferedImage src, int x, int y, int w, int h) { return clipBufferedImage(src, new Rect(x, y, w, h)); } static public AutoCloseable tempSetTL(ThreadLocal tl, A a) { return tempSetThreadLocal(tl, a); } static public AutoCloseable tempSetTL(x30_pkg.x30_util.BetterThreadLocal tl, A a) { return tempSetThreadLocalIfNecessary(tl, a); } static public void add(BitSet bs, int i) { bs.set(i); } static public boolean add(Collection c, A a) { return c != null && c.add(a); } static public void add(Container c, Component x) { addToContainer(c, x); } static public long add(AtomicLong l, long b) { return l.addAndGet(b); } static public WithProbability withProbability(double probability, A a) { return new WithProbability(probability, a); } static public List> withProbability(IF1 makeProbability, Iterable l) { return map(a -> withProbability(makeProbability.get(a), a), l); } static public void stepMax(int max, Steppable s) { if (s == null) return; while (max-- > 0 && s.step()) { ping(); } } static public void stepMax(Steppable s, int max) { stepMax(max, s); } static public String nEntries(long n) { return n2(n, "entry", "entries"); } static public String nEntries(Collection l) { return nEntries(l(l)); } static public String nEntries(Map map) { return nEntries(l(map)); } static public Object metaMapGet(IMeta o, Object key) { return o == null ? null : o.metaGet(key); } static public Object metaMapGet(Object o, Object key) { if (o instanceof IMeta) return metaMapGet(((IMeta) o), key); return null; } static public void metaMapPut(IMeta o, Object key, Object value) { { if (o != null) o.metaPut(key, value); } } static public Map convertObjectMetaToMap(IMeta o) { return convertObjectMetaToMap(o, () -> synchroLinkedHashMap()); } static public Map convertObjectMetaToMap(IMeta o, IF0 createEmptyMap) { if (o == null) return null; Object meta = o._getMeta(); if (meta instanceof Map) return ((Map) meta); var mutex = tempMetaMutex(o); try { var actualMutex = mutex.get(); synchronized (actualMutex) { meta = o._getMeta(); if (meta instanceof Map) return ((Map) meta); Map map = createEmptyMap.get(); if (meta != null) map.put("previousMeta", meta); o._setMeta(map); return map; } } finally { _close(mutex); } } static public void syncMapPutOrRemove(Map map, A key, B value) { syncMapPut2(map, key, value); } static public String toStringWithClassName(Object o) { return toStringWithClass(o); } static public String toString(Object o) { return strOrNull(o); } static public A navigableSet_find(NavigableSet set, A a) { if (set == null || a == null) return null; A b = set.floor(a); return b != null && sortedSet_compare(set, a, b) == 0 ? b : null; } static public > IterableIterator nestedIterator(final Iterable c, final F1 makeInnerIterator) { return nestedIterator(iterator(c), makeInnerIterator); } static public > IterableIterator nestedIterator(Collection c, final IF1 makeInnerIterator) { return nestedIterator(iterator(c), makeInnerIterator); } static public > IterableIterator nestedIterator(Iterator it1, IF1 makeInnerIterator) { return nestedIterator(it1, toF1(makeInnerIterator)); } static public > IterableIterator nestedIterator(final Iterator it1, final F1 makeInnerIterator) { if (it1 == null || !it1.hasNext()) return emptyIterableIterator(); return iff(new F0() { public A a; public Iterator innerIterator; { nextOuter(); } public void nextOuter() { a = it1.next(); innerIterator = makeInnerIterator.get(a); } public Object get() { while (true) { ping(); if (innerIterator != null && innerIterator.hasNext()) return innerIterator.next(); if (!it1.hasNext()) return endMarker(); nextOuter(); } } }); } static public > IterableIterator nestedIterator(IF1 makeInnerIterator, Iterator it1) { return nestedIterator(it1, makeInnerIterator); } static public > IterableIterator nestedIterator(IF1 makeInnerIterator, Collection l) { return nestedIterator(l, makeInnerIterator); } static public > A addAndReturnCollection(A c, B a) { if (c != null) c.add(a); return c; } static public boolean set_trueIfChanged(Object o, String field, Object value) { if (eq(get(o, field), value)) return false; set(o, field, value); return true; } static public boolean set_trueIfChanged(IVar v, A value) { return setVar_trueIfChanged(v, value); } static public boolean has(String a, String b, String c) { return false; } static public boolean has(T3 t) { return false; } static public A lookupInterface(Class intrface, Object o) { return lookupDynamicInterface(intrface, o); } static public A lookupInterface(Object o, Class intrface) { return lookupDynamicInterface(o, intrface); } static public String find(String pattern, String text) { Matcher matcher = Pattern.compile(pattern).matcher(text); if (matcher.find()) return matcher.group(1); return null; } static public A find(Collection c, Object... data) { for (A x : c) if (checkFields(x, data)) return x; return null; } static public String format(String pat, Object... args) { return format3(pat, args); } static public double toMinutes(long ms) { return ms / 60000.0; } static public ChangeListener changeListener(final Object r) { return new ChangeListener() { public void stateChanged(ChangeEvent e) { pcallF(r); } }; } static public ItemListener itemListener(final Object r) { return new ItemListener() { public void itemStateChanged(ItemEvent e) { pcallF(r); } }; } static public void onUpdate(JComponent c, final Object r) { if (c instanceof JTextComponent) ((JTextComponent) c).getDocument().addDocumentListener(new DocumentListener() { public void insertUpdate(DocumentEvent e) { call(r); } public void removeUpdate(DocumentEvent e) { call(r); } public void changedUpdate(DocumentEvent e) { call(r); } }); else if (c instanceof ItemSelectable) ((ItemSelectable) c).addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent e) { call(r); } }); else print("Warning: onUpdate doesn't know " + getClassName(c)); } static public void onUpdate(List l, Object r) { for (JComponent c : l) onUpdate(c, r); } static public boolean isEditableComboBox(final JComboBox cb) { return cb != null && swing(new F0() { public Boolean get() { try { return cb.isEditable(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret cb.isEditable();"; } }); } static public JTextField textFieldFromComboBox(JComboBox cb) { return (JTextField) cb.getEditor().getEditorComponent(); } static public JComboBox onSelectedItem(final JComboBox cb, final VF1 f) { addActionListener(cb, new Runnable() { public void run() { try { pcallF(f, selectedItem(cb)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "pcallF(f, selectedItem(cb))"; } }); return cb; } static public void dm_inQ(Runnable r) { dm_q().add(r); } static public void dm_inQ(DynModule mod, Runnable r) { dm_q(mod, r); } static public A dm_evalInQ(F0 f) { return dm_evalInQ(dm_current_mandatory(), f); } static public A dm_evalInQ(IF0 f) { return dm_evalInQ(dm_current_mandatory(), if0ToF0(f)); } static public A dm_evalInQ(DynModule module, F0 f) { return evalInQ(module.q(), f); } static public BigInteger bigint(String s) { return new BigInteger(s); } static public BigInteger bigint(long l) { return BigInteger.valueOf(l); } static public HashMap litmap(Object... x) { HashMap map = new HashMap(); litmap_impl(map, x); return map; } static public void litmap_impl(Map map, Object... x) { if (x != null) for (int i = 0; i < x.length - 1; i += 2) if (x[i + 1] != null) map.put(x[i], x[i + 1]); } static public int lKeys(MultiMap mm) { return mm == null ? 0 : mm.keysSize(); } static public List syncList() { return synchroList(); } static public List syncList(List l) { return synchroList(l); } static public IntRange intRange(int start, int end) { return new IntRange(start, end); } static public int indent_default = 2; static public String indent(int indent) { return repeat(' ', indent); } static public String indent(int indent, String s) { return indent(repeat(' ', indent), s); } static public String indent(String indent, String s) { return indent + s.replace("\n", "\n" + indent); } static public String indent(String s) { return indent(indent_default, s); } static public List indent(String indent, List lines) { List l = new ArrayList(); if (lines != null) for (String s : lines) l.add(indent + s); return l; } static public List wrapPrimitiveArrayAsImmutableList(Object array) { int n = Array.getLength(array); return new RandomAccessAbstractList() { public int size() { return n; } public Object get(int i) { return Array.get(array, i); } }; } static public boolean addToCollection(Collection c, A a) { return c != null && c.add(a); } static public int latestInstalledJavaX() { File[] files = new File(userHome(), ".javax").listFiles(); int v = 0; if (files != null) for (File f : files) { Matcher m = regexpMatcher("x(\\d\\d\\d?)\\.jar", f.getName()); if (m.matches()) v = Math.max(v, Integer.parseInt(m.group(1))); } return v; } static public String x30JarServerURL() { return "http://botcompany.de:8081/x30.jar"; } static public Iterator emptyIterator() { return Collections.emptyIterator(); } static public Method findMethodNamed(Object obj, String method) { if (obj == null) return null; if (obj instanceof Class) return findMethodNamed((Class) obj, method); return findMethodNamed(obj.getClass(), method); } static public Method findMethodNamed(Class c, String method) { while (c != null) { for (Method m : c.getDeclaredMethods()) if (m.getName().equals(method)) { makeAccessible(m); return m; } c = c.getSuperclass(); } return null; } static public int hashMap_internalHash(Object key) { int h; return (key == null) ? 0 : (h = key.hashCode()) ^ (h >>> 16); } static public TimerTask timerTask(final Object r, final java.util.Timer timer) { return new TimerTask() { public void run() { if (!licensed()) timer.cancel(); else pcallF(r); } }; } static public Set newWeakHashSet() { return synchroWeakHashSet(); } static public void cancelTimers(Collection timers) { for (Object timer : timers) cancelTimer(timer); } static public List getAndClearList(Collection l) { if (l == null) return emptyList(); synchronized (collectionMutex(l)) { List out = cloneList(l); l.clear(); return out; } } static public String joinNempties(String sep, Object... strings) { return joinStrings(sep, strings); } static public String joinNempties(String sep, Iterable strings) { return joinStrings(sep, strings); } static public String joinNemptiesWithComma(Object... strings) { return joinNempties(", ", strings); } static public String joinNemptiesWithComma(Iterable strings) { return joinNempties(", ", strings); } static public List flattenCollectionsAndArrays(Iterable a) { List l = new ArrayList(); for (Object x : a) if (x instanceof Collection) l.addAll(flattenCollectionsAndArrays((Collection) x)); else if (x instanceof Object[]) l.addAll(flattenCollectionsAndArrays(asList((Object[]) x))); else l.add(x); return l; } static public Boolean hasGlobalOption(String option) { String question = print(option + "?"); return askTripleBool(question); } static public void assertPointInBounds(int x, int y, int w, int h) { if (x < 0) throw fail("x < 0", x); if (y < 0) throw fail("y < 0", y); if (x >= w) throw fail("x >= w", x, w); if (y >= h) throw fail("y >= h", y, h); } static public int widthForHeight(int w, int h, int newHeight) { return iround(newHeight * doubleRatio(w, h)); } static public int widthForHeight(double w, double h, int newHeight) { return iround(newHeight * doubleRatio(w, h)); } static public Matrix> matrixToMNGrid(Matrix m, int cols, int rows) { if (m == null) return null; cols = clamp(cols, 1, m.getWidth()); rows = clamp(rows, 1, m.getHeight()); List> rects = gridOfRects3(m.getWidth(), m.getHeight(), cols, rows); List>> matrices = mapLevelTwo(r -> new SubMatrix(m, r), rects); return listOfListsToMatrix(matrices); } static public boolean isListOfElementType(Object o, Class type) { if (!(o instanceof List)) return false; return allElementsAreOfType((List) o, type); } static public boolean isListOfElementType(Class type, Object o) { return isListOfElementType(o, type); } static public List lInts(String hex) { return byteArrayToIntList_littleEndian(hexToBytes_dropSpaces(hex)); } static public String naiveQuote(String s) { return simpleQuote(s); } static public String intsToHex_withLineBreaks(List l) { return intsToHex_withLineBreaks(80, l); } static public String intsToHex_withLineBreaks(int charsPerLine, List l) { return regularLineBreaks(charsPerLine, intsToHex(l)); } static public Object toJavaOpt(Object o) { return new ToJava().getOpt(o); } static public List lambdaMethodMap(IF1 f, Iterable l) { return map(f, l); } static public List lambdaMethodMap(IF1 f, A[] l) { return map(f, l); } static public Object swingCall(final Object o, final String method, final Object... args) { return swing(new F0() { public Object get() { try { return call(o, method, args); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret call(o, method, args);"; } }); } static public void rangeCheck(int i, int n) { if (i < 0 || i >= n) throw fail("Range check fail: " + i + "/" + n); } static public void rangeCheck(long i, long n) { if (i < 0 || i >= n) throw fail("Range check fail: " + i + "/" + n); } static public List mapWithIndex(List l, IF2 f) { List out = emptyList(l); for (int i = 0; i < l(l); i++) out.add(f.get(i, l.get(i))); return out; } static public Matrix listToMatrix(int w, List data) { int n = l(data); int h = n / w; if (w * h != n) throw fail("Bad size", "n", n, "w", w, "h", h); return new ListToMatrix(w, h, data); } static public A cyclicGet(List l, int i) { return empty(l) ? null : get(l, mod(i, l(l))); } static public Matrix listToMatrix_cols(int w, List data) { return listToMatrix(w, data); } static public List partialSums_firstIs0(List l) { int n = l(l); IntBuffer out = new IntBuffer(n); int sum = 0; for (int i = 0; i < n; i++) { out.add(sum); sum += l.get(i); } out.add(sum); return out.asVirtualList(); } static public A last(List l) { return empty(l) ? null : l.get(l.size() - 1); } static public char last(String s) { return empty(s) ? '#' : s.charAt(l(s) - 1); } static public int last(int[] a) { return l(a) != 0 ? a[l(a) - 1] : 0; } static public double last(double[] a) { return l(a) != 0 ? a[l(a) - 1] : 0; } static public A last(A[] a) { return l(a) != 0 ? a[l(a) - 1] : null; } static public A last(Iterator it) { A a = null; while (it.hasNext()) { ping(); a = it.next(); } return a; } static public A last(Collection l) { if (l == null) return null; if (l instanceof List) return (A) last((List) l); if (l instanceof SortedSet) return (A) last((SortedSet) l); Iterator it = iterator(l); A a = null; while (it.hasNext()) { ping(); a = it.next(); } return a; } static public A last(SortedSet l) { return l == null ? null : l.last(); } static public int last(IntBuffer buf) { return buf.get(buf.size() - 1); } static public A last(CompactLinkedHashSet set) { return set == null ? null : set.last(); } static public void forEachWithPosition(Matrix m, IVF3 f) { if (m == null || f == null) return; int w = m.getWidth(), h = m.getHeight(); for (int y = 0; y < h; y++) for (int x = 0; x < w; x++) f.get(x, y, m.get(x, y)); } static public void drawIntMatrix(BufferedImage g, Matrix m, int x, int y) { drawIntMatrix(graphics(g), m, x, y); } static public void drawIntMatrix(Graphics2D g, Matrix m, int x, int y) { if (g == null || m == null) return; drawImage(g, matrixToImage(m), x, y); } static public boolean isQuoted(String s) { if (isNormalQuoted(s)) return true; return isMultilineQuoted(s); } static public Number parseIntOrLong(String s) { long l = parseLong(s); return longIsInt(l) ? (Number) (int) l : (Number) l; } static public boolean isLongConstant(String s) { if (!s.endsWith("L")) return false; s = s.substring(0, l(s) - 1); return isInteger(s); } static public Object getMC(String field) { return get(mc(), field); } static public RuntimeException quickFail() { throw new QuickException("fail"); } static public RuntimeException quickFail(Throwable e) { throw asQuickException(e); } static public RuntimeException quickFail(Object msg) { throw new QuickException(String.valueOf(msg)); } static public RuntimeException quickFail(String msg) { throw new QuickException(unnull(msg)); } static public RuntimeException quickFail(String msg, Throwable innerException) { throw new QuickException(msg, innerException); } static public int imageMergeSpacing = 5; static public int imageMergeSpacing() { return imageMergeSpacing; } static public void imageMergeSpacing(int pixels) { imageMergeSpacing = pixels; } static public List mapMethod(Object[] l, final String methodName) { return map(l, new F1() { public Object get(Object o) { try { return callOpt(o, methodName); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callOpt(o, methodName)"; } }); } static public List mapMethod(Iterable c, final String methodName) { return map(c, new F1() { public Object get(Object o) { try { return callOpt(o, methodName); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callOpt(o, methodName)"; } }); } static public List mapMethod(String methodName, Iterable c) { return mapMethod(c, methodName); } static public List mapMethod(String methodName, Enumeration c) { return mapMethod(methodName, enumerationToIterator(c)); } static public int intMax(Collection c, String field) { int max = Integer.MIN_VALUE; for (Object o : c) max = Math.max(max, toInt(getOpt(o, field))); return max; } static public int intMax(Iterable l) { int max = Integer.MIN_VALUE; for (int i : unnullForIteration(l)) max = Math.max(max, i); return max; } static public int intMax(int... l) { int max = Integer.MIN_VALUE; if (l != null) for (int i : l) max = Math.max(max, i); return max; } static public void copyBufferedImage(BufferedImage src, int srcx, int srcy, BufferedImage dest, int destx, int desty, int w, int h) { copyImagePart(src, srcx, srcy, dest, destx, desty, w, h); } static public void copyBufferedImage(BufferedImage src, BufferedImage dest, int destx, int desty) { if (src != null) copyBufferedImage(src, 0, 0, dest, destx, desty, src.getWidth(), src.getHeight()); } static public BufferedImage intMatrixToBufferedImage(Matrix m) { if (m == null) return null; int w = m.getWidth(), h = m.getHeight(); int[] pixels = matrixToIntArray(m); return newBufferedImage(w, h, pixels); } static public Class hotwire(String src) { return hotwire(src, __1 -> mainClassNameForClassLoader(__1)); } static public Class hotwire(String src, IF1 calculateMainClass) { assertFalse(_inCore()); Class j = getJavaX(); if (isAndroid()) { synchronized (j) { List libraries = new ArrayList(); File srcDir = (File) call(j, "transpileMain", src, libraries); if (srcDir == null) throw fail("transpileMain returned null (src=" + quote(src) + ")"); Object androidContext = get(j, "androidContext"); return (Class) call(j, "loadx2android", srcDir, src); } } else { Class c = (Class) (call(j, "hotwire", src)); hotwire_copyOver(c); return c; } } static public A callMain(A c, String... args) { callOpt(c, "main", new Object[] { args }); return c; } static public void callMain() { callMain(mc()); } static public BufferedImage toBufferedImageOpt(Object o) { if (o instanceof BufferedImage) return ((BufferedImage) o); if (o instanceof Image) return copyImage((Image) o); if (o instanceof MakesBufferedImage) return ((MakesBufferedImage) o).getBufferedImage(); if (o instanceof File) if (isImageFile((File) o)) return loadBufferedImageFile((File) o); String c = getClassName(o); if (eqOneOf(c, "main$BWImage", "main$RGBImage")) return (BufferedImage) call(o, "getBufferedImage"); if (eq(c, "main$PNGFile")) return (BufferedImage) call(o, "getImage"); return null; } static public A assertEquals(Object x, A y) { return assertEquals("", x, y); } static public A assertEquals(String msg, Object x, A y) { if (assertVerbose()) return assertEqualsVerbose(msg, x, y); if (!(x == null ? y == null : x.equals(y))) throw fail((msg != null ? msg + ": " : "") + y + " != " + x); return y; } static public Boolean grabbableIntPixels_succeeded; static public boolean grabbableIntPixels_enable = true; static public GrabbableIntPixels grabbableIntPixels(BufferedImage img) { if (img == null || !grabbableIntPixels_enable) return null; try { var result = grabbableIntPixels_impl(img); grabbableIntPixels_succeeded = result != null; return result; } catch (Throwable _e) { grabbableIntPixels_succeeded = false; throw rethrow(_e); } } static public GrabbableIntPixels grabbableIntPixels_impl(BufferedImage img) { Raster raster = img.getRaster(); SampleModel _sampleModel = raster.getSampleModel(); if (!(_sampleModel instanceof SinglePixelPackedSampleModel)) return null; SinglePixelPackedSampleModel sampleModel = (SinglePixelPackedSampleModel) _sampleModel; DataBufferInt dataBuffer = (DataBufferInt) (raster.getDataBuffer()); assertEquals(1, dataBuffer.getNumBanks()); assertEquals(DataBuffer.TYPE_INT, dataBuffer.getDataType()); int w = img.getWidth(), h = img.getHeight(); int scanlineStride = sampleModel.getScanlineStride(); int[] pixels = dataBuffer.getData(); int offset = dataBuffer.getOffset(); int translateX = raster.getSampleModelTranslateX(); int translateY = raster.getSampleModelTranslateY(); offset += -translateX - translateY * scanlineStride; return new GrabbableIntPixels(pixels, w, h, offset, scanlineStride); } static public char charAt(String s, int i) { return s != null && i >= 0 && i < s.length() ? s.charAt(i) : '\0'; } static public int roundToInt(double d) { return (int) Math.round(d); } static public void smartSet(Field f, Object o, Object value) throws Exception { try { f.set(o, value); } catch (Exception e) { Class type = f.getType(); if (type == int.class && value instanceof Long) { f.set(o, ((Long) value).intValue()); return; } if (type == boolean.class && value instanceof String) { f.set(o, isTrueOrYes(((String) value))); return; } if (type == LinkedHashMap.class && value instanceof Map) { f.set(o, asLinkedHashMap((Map) value)); return; } try { if (f.getType() == Concept.Ref.class) { f.set(o, ((Concept) o).new Ref((Concept) value)); return; } if (o instanceof Concept.Ref) { f.set(o, ((Concept.Ref) o).get()); return; } } catch (Throwable _e) { } throw e; } } static public void printShortenedFunctionCall(Object fname, Object... args) { printShortenedFunctionCall(100, fname, args); } static public void printShortenedFunctionCall(int len, Object fname, Object... args) { print(shorten(len, formatFunctionCall(fname, args))); } static public int nfilter(Iterable c, IF1 pred) { return nfilter(pred, c); } static public int nfilter(IF1 pred, Iterable c) { int n = 0; if (c != null) for (A o : c) if (pred.get(o)) ++n; return n; } static public int nfilter(Iterable c, Object pred) { int n = 0; if (c != null) for (Object o : c) if (isTrue(callF(pred, o))) ++n; return n; } static public int nfilter(Object pred, Iterable c) { return nfilter(c, pred); } static public IterableIterator countIterator(int b) { return countIterator(0, b); } static public IterableIterator countIterator(int a, int b) { return countIterator_exclusive(a, b); } static public IterableIterator countIterator(int b, IF1 f) { return countIterator(0, b, f); } static public IterableIterator countIterator(int a, int b, IF1 f) { return countIterator_exclusive(a, b, f); } static public IterableIterator countIterator(int a, int b, int step) { return countIterator_exclusive_step(a, b, step); } static public IterableIterator countIterator(double a, double b, double step, IF1 f) { return countIterator_exclusive_step(a, b, step, f); } static public IterableIterator countIterator(double a, double b, double step) { return countIterator_exclusive_step(a, b, step); } static public IterableIterator countIterator(IF1 f, double a, double b, double step) { return countIterator(a, b, step, f); } static public IterableIterator countIterator(IF1 f, int b) { return countIterator(f, 0, b); } static public IterableIterator countIterator(IF1 f, int a, int b) { return countIterator_exclusive(a, b, f); } static public int blend(int x, int y, double yish) { double xish = 1 - yish; return (int) (x * xish + y * yish); } static public double blend(double x, double y, double yish) { double xish = 1 - yish; return x * xish + y * yish; } static public String formatFunctionCall(String fname, Object... args) { return formatFunctionCall((Object) fname, args); } static public String formatFunctionCall(Object fname, Object... args) { return fname + "(" + joinWithComma(allToString(args)) + ")"; } static public String formatFunctionCall(String fname, Iterable args) { return formatFunctionCall((Object) fname, args); } static public String formatFunctionCall(Object fname, Iterable args) { return formatFunctionCall(fname, toObjectArray(args)); } static public WithSideValue withSideValue(A sideValue, B value) { return new WithSideValue(sideValue, value); } static public String renderVars_str(Object... params) { List l = new ArrayList(); int i = 0; if (odd(l(params))) { l.add(strOrNull(first(params))); ++i; } for (; i + 1 < l(params); i += 2) l.add(params[i] + "=" + params[i + 1]); return trim(joinWithComma(l)); } static public A safeGet(List l, int i) { return i >= 0 && i < l(l) ? l.get(i) : null; } static public String hfulltag(String tag) { return hfulltag(tag, ""); } static public String hfulltag(String tag, Object contents, Object... params) { return hopeningTag(tag, params) + str(contents) + ""; } static public Set asSet(Object[] array) { HashSet set = new HashSet(); for (Object o : array) if (o != null) set.add(o); return set; } static public Set asSet(String[] array) { TreeSet set = new TreeSet(); for (String o : array) if (o != null) set.add(o); return set; } static public Set asSet(Iterable l) { if (l instanceof Set) return (Set) l; HashSet set = new HashSet(); for (A o : unnull(l)) if (o != null) set.add(o); return set; } static public Set asSet(MultiSet ms) { return ms == null ? null : ms.asSet(); } static public Complex complex(double re, double im) { return new Complex(re, im); } static public Complex complex(double re) { return new Complex(re, 0.0); } static public Complex complex(double[] reIm) { if (empty(reIm)) return null; if (l(reIm) != 2) throw fail("Need 2 doubles to make complex number"); return complex(reIm[0], reIm[1]); } static public boolean arraysEqual(Object[] a, Object[] b) { if (a.length != b.length) return false; for (int i = 0; i < a.length; i++) if (neq(a[i], b[i])) return false; return true; } static public double negativeInfinity() { return Double.NEGATIVE_INFINITY; } static public float getScore(Scored s) { return s == null ? 0 : s.score; } static public float abs(float f) { return Math.abs(f); } static public int abs(int i) { return Math.abs(i); } static public double abs(double d) { return Math.abs(d); } static public double abs(Complex c) { return c.abs(); } static public Rect intersectRects(Rect a, Rect b) { int x = max(a.x, b.x), y = max(a.y, b.y); int x2 = min(a.x + a.w, b.x + b.w), y2 = min(a.y + a.h, b.y + b.h); return new Rect(x, y, x2 - x, y2 - y); } static public Rect intersectRects(Rect a, int x1, int y1, int w, int h) { if (a == null || a.x >= x1 && a.y >= y1 && a.x2() < x1 + w && a.y2() < y1 + h) return a; return rectFromPoints(max(a.x, x1), max(a.y, y1), min(a.x2(), x1 + w), min(a.y2(), y1 + h)); } static public boolean rectEmpty(Rect r) { return r == null || r.w <= 0 || r.h <= 0; } static public AutoCloseable tempSetThreadLocalIfNecessary(ThreadLocal tl, A a) { if (tl == null) return null; A prev = tl.get(); if (eq(prev, a)) return null; tl.set(a); return new AutoCloseable() { public String toString() { return "tl.set(prev);"; } public void close() throws Exception { tl.set(prev); } }; } static public AutoCloseable tempSetThreadLocalIfNecessary(x30_pkg.x30_util.BetterThreadLocal tl, A a) { if (tl == null) return null; A prev = tl.get(); if (eq(prev, a)) return null; tl.set(a); return new AutoCloseable() { public String toString() { return "tl.set(prev);"; } public void close() throws Exception { tl.set(prev); } }; } static public Map synchroLinkedHashMap() { return synchronizedMap(new LinkedHashMap()); } static public IAutoCloseableF0 tempMetaMutex(IMeta o) { return o == null ? null : o._tempMetaMutex(); } static public void syncMapPut2(Map map, A key, B value) { if (map != null && key != null) synchronized (collectionMutex(map)) { if (value != null) map.put(key, value); else map.remove(key); } } static public String toStringWithClass(Object o) { return o == null ? null : className(o) + " - " + o; } static public int sortedSet_compare(SortedSet set, A a, A b) { return compareWithComparator(set.comparator(), a, b); } static public F1 toF1(final Object f) { return functionToF1(f); } static public IterableIterator emptyIterableIterator_instance = new IterableIterator() { public Object next() { throw fail(); } public boolean hasNext() { return false; } }; static public IterableIterator emptyIterableIterator() { return emptyIterableIterator_instance; } static public IterableIterator iff(Object f) { return iteratorFromFunction_withEndMarker(f); } static public IterableIterator iff(F0 f) { return iteratorFromFunction_withEndMarker(f); } static public IterableIterator iff(IF0 f) { return iteratorFromFunction_withEndMarker(f); } static public Object endMarker() { return iteratorFromFunction_endMarker; } static public boolean setVar_trueIfChanged(IVar v, A value) { if (v == null) return false; synchronized (v) { if (eq(v.get(), value)) return false; v.set(value); return true; } } static public A lookupDynamicInterface(Class intrface, Object o) { if (o instanceof DynamicObject) { A a = (A) (mapGet((Map) ((DynamicObject) o).fieldValues, intrface)); if (a != null) return a; } if (isInstance(intrface, o)) return (A) o; return null; } static public A lookupDynamicInterface(Object o, Class intrface) { return lookupDynamicInterface(intrface, o); } static public boolean checkFields(Object x, Object... data) { for (int i = 0; i < l(data); i += 2) if (neq(getOpt(x, (String) data[i]), data[i + 1])) return false; return true; } static public Object iteratorFromFunction_endMarker = new Object(); static public IterableIterator iteratorFromFunction_withEndMarker(final Object f) { class IFF extends IterableIterator { public A a; public boolean have, done; public boolean hasNext() { getNext(); return !done; } public A next() { getNext(); if (done) throw fail(); A _a = a; a = null; have = false; return _a; } public void getNext() { if (done || have) return; Object o = callF(f); if (o == iteratorFromFunction_endMarker) { done = true; return; } a = (A) o; have = true; } } ; return new IFF(); } static public IterableIterator iteratorFromFunction_withEndMarker(final F0 f) { return iteratorFromFunction_withEndMarker_f0(f); } static public String selectedItem(JList l) { return getSelectedItem(l); } static public String selectedItem(JComboBox cb) { return getSelectedItem(cb); } static public A evalInQ(Q q, final F0 f) { if (isInQ(q)) return callF(f); final Var> var = new Var(); q.add(new Runnable() { public void run() { try { try { var.set(eitherA(callF(f))); } catch (Throwable e) { var.set(eitherB(e)); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "try {\r\n var.set(eitherA(callF(f)));\r\n } catch (Throwable e) {\r\n ..."; } }); return returnOrThrow_either(waitForVarToBeNotNull(var)); } static public Set synchroWeakHashSet() { return Collections.newSetFromMap((Map) newWeakHashMap()); } static public String joinStrings(String sep, Object... strings) { return joinStrings(sep, Arrays.asList(strings)); } static public String joinStrings(String sep, Iterable strings) { StringBuilder buf = new StringBuilder(); for (Object o : unnull(strings)) { String s = strOrNull(o); if (nempty(s)) { if (nempty(buf)) buf.append(sep); buf.append(s); } } return str(buf); } static public Boolean askTripleBool(String q) { print(q + " no idea"); return null; } static public List> gridOfRects3(int w, int h, int cols, int rows) { return gridOfRects3(new Rect(0, 0, w, h), cols, rows); } static public List> gridOfRects3(Rect r, int cols, int rows) { List> l = new ArrayList(); for (int row = 0; row < rows; row++) { List line = new ArrayList(); int y1 = r.y + iround(r.h * (double) row / rows); int y2 = r.y + iround(r.h * (double) (row + 1) / rows); for (int col = 0; col < cols; col++) { int x1 = r.x + iround(r.w * (double) col / cols); int x2 = r.x + iround(r.w * (double) (col + 1) / cols); line.add(new Rect(x1, y1, x2 - x1, y2 - y1)); } l.add(line); } return l; } static public List> mapLevelTwo(IF1 f, Iterable> l) { return mapTwoLevelsDown(f, l); } static public Matrix listOfListsToMatrix(List> data) { if (data == null) return null; int _h = l(data); if (_h == 0) return null; int _w = l(data.get(0)); class ListsToMatrix extends AbstractMatrix { public ListsToMatrix() { super(_w, _h); } public A get(int x, int y) { return data.get(y).get(x); } public void set(int x, int y, A a) { data.get(y).set(x, a); } } ; return new ListsToMatrix(); } static public boolean allElementsAreOfType(Collection c, Class type) { for (Object o : c) if (!isInstanceX(type, o)) return false; return true; } static public List byteArrayToIntList_littleEndian(byte[] a) { if (a == null) return null; int n = (a.length + 3) / 4; return new RandomAccessAbstractList() { public int size() { return n; } public Integer get(int i) { return intFromBytes_littleEndian_partial(a, i * 4); } public Integer set(int i, Integer val) { Integer old = get(i); if ((int) old != (int) val) intToBytes_inArray_littleEndian_partial(val, a, i * 4); return old; } }; } static public byte[] hexToBytes_dropSpaces(String s) { return hexToBytes(dropSpaceEtc(s)); } static public String simpleQuote(String s) { return s == null ? "null" : "\"" + s + "\""; } static public String regularLineBreaks(int charsPerLine, String s) { if (l(s) < charsPerLine) return s; StringBuilder buf = new StringBuilder(); int n = l(s), j = 0; for (int i = 0; i < n; i++) { buf.append(s.charAt(i)); if (++j >= charsPerLine) { buf.append('\n'); j = 0; } } return str(buf); } static public String intsToHex(List l) { if (l == null) return null; return bytesToHex(intListToByteArray(l)); } static public int mod(int n, int m) { return (n % m + m) % m; } static public long mod(long n, long m) { return (n % m + m) % m; } static public BigInteger mod(BigInteger n, int m) { return n.mod(bigint(m)); } static public double mod(double n, double m) { return (n % m + m) % m; } static public BufferedImage drawImage(BufferedImage canvas, Image img, Pt p) { return drawImageOnImage(img, canvas, p.x, p.y); } static public void drawImage(BufferedImage g, Image img) { drawImage(graphics(g), img); } static public void drawImage(Graphics2D g, Image img) { drawImage(g, img, 0, 0); } static public void drawImage(Graphics2D g, Image img, Pt p) { drawImage(g, img, p.x, p.y); } static public void drawImage(Graphics2D g, Image img, int x, int y) { { if (g != null) g.drawImage(img, x, y, null); } } static public BufferedImage matrixToImage(Matrix m) { return intMatrixToBufferedImage(m); } static public boolean isNormalQuoted(String s) { int l = l(s); if (!(l >= 2 && s.charAt(0) == '"' && lastChar(s) == '"')) return false; int j = 1; while (j < l) if (s.charAt(j) == '"') return j == l - 1; else if (s.charAt(j) == '\\' && j + 1 < l) j += 2; else ++j; return false; } static public boolean isMultilineQuoted(String s) { if (!startsWith(s, "[")) return false; int i = 1; while (i < s.length() && s.charAt(i) == '=') ++i; return i < s.length() && s.charAt(i) == '['; } static public boolean longIsInt(long l) { return l == (int) l; } static public RuntimeException asQuickException(Throwable t) { return t instanceof RuntimeException ? (RuntimeException) t : new QuickException(t); } static public IterableIterator enumerationToIterator(final Enumeration e) { return e == null ? null : new IterableIterator() { public boolean hasNext() { return e.hasMoreElements(); } public A next() { return e.nextElement(); } }; } static public void copyImagePart(BufferedImage src, int srcx, int srcy, BufferedImage dest, int destx, int desty, int w, int h) { Graphics2D g = dest.createGraphics(); BufferedImage sub = src.getSubimage(srcx, srcy, w, h); g.drawImage(sub, destx, desty, null); g.dispose(); } static public int[] matrixToIntArray(Matrix m) { int w = m.getWidth(), h = m.getHeight(), n = w * h; int[] a = new int[n]; int i = 0; for (int y = 0; y < h; y++) for (int x = 0; x < w; x++) a[i++] = m.get(x, y); return a; } static public boolean _inCore() { return false; } static public List hotwire_copyOver_after = synchroList(); static public void hotwire_copyOver(Class c) { for (String field : ll("print_log", "print_silent", "androidContext", "_userHome")) setOptIfNotNull(c, field, getOpt(mc(), field)); setOptIfNotNull(c, "mainBot", getMainBot()); setOpt(c, "creator_class", new WeakReference(mc())); pcallFAll(hotwire_copyOver_after, c); } static public BufferedImage copyImage(Image img) { if (img == null) return null; if (img instanceof BufferedImage) return copyImage((BufferedImage) img); int w = img.getWidth(null), h = img.getHeight(null); BufferedImage bi = newBufferedImage(w, h); drawImage(bi, img); return bi; } static public BufferedImage copyImage(BufferedImage bi) { if (bi == null) return null; ColorModel cm = bi.getColorModel(); boolean isAlphaPremultiplied = cm.isAlphaPremultiplied(); WritableRaster raster = bi.copyData(bi.getRaster().createCompatibleWritableRaster()); return new BufferedImage(cm, raster, isAlphaPremultiplied, null); } static public boolean isImageFile(File f) { return isImageFileName(fileName(f)); } static public ThreadLocal assertVerbose_value = new ThreadLocal(); static public void assertVerbose(boolean b) { assertVerbose_value.set(b); } static public boolean assertVerbose() { return isTrue(assertVerbose_value.get()); } static public A assertEqualsVerbose(Object x, A y) { assertEqualsVerbose((String) null, x, y); return y; } static public A assertEqualsVerbose(String msg, Object x, A y) { if (!eq(x, y)) { throw fail((nempty(msg) ? msg + ": " : "") + "expected: " + x + ", got: " + y); } else print("OK" + (empty(msg) ? "" : " " + msg) + ": " + (x)); return y; } static public boolean isTrueOrYes(Object o) { return isTrueOpt(o) || o instanceof String && (eqicOneOf(((String) o), "1", "t", "true") || isYes(((String) o))); } static public LinkedHashMap asLinkedHashMap(Map map) { if (map instanceof LinkedHashMap) return (LinkedHashMap) map; LinkedHashMap m = new LinkedHashMap(); if (map != null) synchronized (collectionMutex(map)) { m.putAll(map); } return m; } static public IterableIterator countIterator_exclusive(int b) { return countIterator_exclusive(0, b); } static public IterableIterator countIterator_exclusive(int a, int b) { return new IterableIterator() { public int i = a; public boolean hasNext() { return i < b; } public Integer next() { return i++; } }; } static public IterableIterator countIterator_exclusive(int b, IF1 f) { return countIterator_exclusive(0, b, f); } static public IterableIterator countIterator_exclusive(int a, int b, IF1 f) { return mapI_if1(f, countIterator_exclusive(a, b)); } static public IterableIterator countIterator_exclusive_step(final int a, final int b, final int step) { assertTrue("step > 0", step > 0); return new IterableIterator() { public int i = a; public boolean hasNext() { return i < b; } public Integer next() { var j = i; i += step; return j; } }; } static public IterableIterator countIterator_exclusive_step(double a, double b, double step) { assertTrue("step > 0", step > 0); return new IterableIterator() { public double i = a; public boolean hasNext() { return i < b; } public Double next() { var j = i; i += step; return j; } }; } static public IterableIterator countIterator_exclusive_step(double a, double b, double step, IF1 f) { return mapI_if1(f, countIterator_exclusive_step(a, b, step)); } static public String hopeningTag(String tag, Map params) { return hopeningTag(tag, mapToParams(params)); } static public String hopeningTag(String tag, Object... params) { StringBuilder buf = new StringBuilder(); buf.append("<" + tag); params = unrollParams(params); for (int i = 0; i < l(params); i += 2) { String name = (String) get(params, i); Object val = get(params, i + 1); if (nempty(name) && val != null) { if (eqOneOf(val, html_valueLessParam(), true)) buf.append(" " + name); else { String s = str(val); if (!empty(s)) buf.append(" " + name + "=" + htmlQuote(s)); } } } buf.append(">"); return str(buf); } static public Rect rectFromPoints(int x1, int y1, int x2, int y2) { return pointsRect(x1, y1, x2, y2); } static public Rect rectFromPoints(Pt a, Pt b) { return pointsRect(a.x, a.y, b.x, b.y); } static public int compareWithComparator(Comparator comparator, A a, A b) { return comparator == null ? cmp(a, b) : comparator.compare(a, b); } static public F1 functionToF1(final Object f) { if (isString(f)) return mainFunctionToF1((String) f); if (f instanceof F1) return (F1) f; return new F1() { public Object get(Object a) { try { return callF(f, a); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret callF(f, a);"; } }; } static public IterableIterator iteratorFromFunction_withEndMarker_f0(final F0 f) { class IFF2 extends IterableIterator { public A a; public boolean have, done; public boolean hasNext() { getNext(); return !done; } public A next() { getNext(); if (done) throw fail(); A _a = a; a = null; have = false; return _a; } public void getNext() { if (done || have) return; Object o = f.get(); if (o == iteratorFromFunction_endMarker) { done = true; return; } a = (A) o; have = true; } } ; return new IFF2(); } static public boolean isInQ(Q q) { return q != null && isCurrentThread(q.rst.thread); } static public Either eitherA(A a) { return new Either(1, a); } static public Either eitherB(B b) { return new Either(2, b); } static public A returnOrThrow_either(Either e) { if (isEitherB(e)) throw rethrow(e.b()); return eitherAOpt(e); } static public A waitForVarToBeNotNull(Var v) { try { synchronized (v) { while (!v.has()) v.wait(); return v.get(); } } catch (Exception __e) { throw rethrow(__e); } } static public List> mapTwoLevelsDown(F1 f, Iterable> l) { List> out = new ArrayList(); if (l != null) for (List x : l) out.add(map(f, x)); return out; } static public List> mapTwoLevelsDown(IF1 f, Iterable> l) { List> out = new ArrayList(); if (l != null) for (List x : l) out.add(map(f, x)); return out; } static public int intFromBytes_littleEndian_partial(byte[] a, int i) { return (ubyteToInt(i + 3 >= a.length ? 0 : a[i + 3]) << 24 | (ubyteToInt(i + 2 >= a.length ? 0 : a[i + 2]) << 16 | (ubyteToInt(i + 1 >= a.length ? 0 : a[i + 1]) << 8 | ubyteToInt(a[i])))); } static public void intToBytes_inArray_littleEndian_partial(int i, byte[] array, int idx) { if (idx < array.length) array[idx] = (byte) i; if (idx + 1 < array.length) array[idx + 1] = (byte) (i >>> 8); if (idx + 2 < array.length) array[idx + 2] = (byte) (i >>> 16); if (idx + 3 < array.length) array[idx + 3] = (byte) (i >>> 24); } static public byte[] intListToByteArray(List l) { return intListToByteArray_littleEndian(l); } static public BufferedImage drawImageOnImage(Image img, BufferedImage canvas, int x, int y) { createGraphics(canvas).drawImage(img, x, y, null); return canvas; } static public void setOptIfNotNull(Object o, String field, Object value) { if (value != null) setOpt(o, field, value); } static public Object mainBot; static public Object getMainBot() { return mainBot; } static public boolean isImageFileName(String s) { return eqicOneOf(fileExtension(s), ".png", ".jpg", ".jpeg", ".gif"); } static public String fileName(File f) { return f == null ? null : f.getName(); } static public String appendColonIfNempty(String s) { return empty(s) ? "" : s + ": "; } static public boolean isTrueOpt(Object o) { if (o instanceof Boolean) return ((Boolean) o).booleanValue(); return false; } static public boolean isTrueOpt(String field, Object o) { return isTrueOpt(getOpt(field, o)); } static public boolean eqicOneOf(String s, String... l) { for (String x : l) if (eqic(s, x)) return true; return false; } static public List isYes_yesses = litlist("y", "yes", "yeah", "y", "yup", "yo", "corect", "sure", "ok", "afirmative"); static public boolean isYes(String s) { return isYes_yesses.contains(collapseWord(toLowerCase(firstWord2(s)))); } static public class mapI_if1_It extends IterableIterator { public IF1 f; public Iterator i; public mapI_if1_It() { } public mapI_if1_It(IF1 f, Iterator i) { this.i = i; this.f = f; } public boolean hasNext() { return i.hasNext(); } public B next() { return f.get(i.next()); } public String toString() { return formatFunctionCall("mapI_if1", f, i); } } static public IterableIterator mapI_if1(IF1 f, Iterable i) { return new mapI_if1_It(f, i.iterator()); } static public IterableIterator mapI_if1(Iterable i, IF1 f) { return mapI_if1(f, i); } static public Object[] mapToParams(Map map) { return mapToObjectArray(map); } static public Object[] unrollParams(Object[] params) { if (l(params) == 1 && params[0] instanceof Map) return mapToParams((Map) params[0]); return params; } static public Object html_valueLessParam_cache; static public Object html_valueLessParam() { if (html_valueLessParam_cache == null) html_valueLessParam_cache = html_valueLessParam_load(); return html_valueLessParam_cache; } static public Object html_valueLessParam_load() { return new Object(); } static public String htmlQuote(String s) { return "\"" + htmlencode_forParams(s) + "\""; } static public Rect pointsRect(int x1, int y1, int x2, int y2) { return new Rect(x1, y1, x2 - x1, y2 - y1); } static public F1 mainFunctionToF1(final String fname) { return new F1() { public Object get(Object a) { try { return callMC(fname, a); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callMC(fname, a)"; } }; } static public boolean isCurrentThread(Thread t) { return t != null && t == currentThread(); } static public boolean isEitherB(Either e) { return eitherIsB(e); } static public A eitherAOpt(Either e) { return e != null && e.isA() ? e.a() : null; } static public int ubyteToInt(byte b) { return b & 0x0FF; } static public int ubyteToInt(char c) { return c & 0x0FF; } static public byte[] intListToByteArray_littleEndian(List l) { if (l == null) return null; int n1 = l(l), n = n1 * 4; byte[] a = new byte[n]; for (int i = 0; i < n1; i++) intToBytes_inArray_littleEndian(l.get(i), a, i * 4); return a; } static public Map createGraphics_modulators = synchroIdentityHashMap(); static public Graphics2D createGraphics(BufferedImage img) { Graphics2D g = img.createGraphics(); Object mod = createGraphics_modulators.get(img); if (mod != null) callF(mod, g); return g; } static public void createGraphics_modulate(BufferedImage img, Object mod) { mapPut2(createGraphics_modulators, img, mod); } static public ArrayList litlist(A... a) { ArrayList l = new ArrayList(a.length); for (A x : a) l.add(x); return l; } static public String collapseWord(String s) { if (s == null) return ""; StringBuilder buf = new StringBuilder(); for (int i = 0; i < l(s); i++) if (i == 0 || !charactersEqualIC(s.charAt(i), s.charAt(i - 1))) buf.append(s.charAt(i)); return buf.toString(); } static public List toLowerCase(List strings) { List x = new ArrayList(); for (String s : strings) x.add(s.toLowerCase()); return x; } static public String[] toLowerCase(String[] strings) { String[] x = new String[l(strings)]; for (int i = 0; i < l(strings); i++) x[i] = strings[i].toLowerCase(); return x; } static public String toLowerCase(String s) { return s == null ? "" : s.toLowerCase(); } static public String firstWord2(String s) { s = xltrim(s); if (empty(s)) return ""; if (isLetterOrDigit(first(s))) return takeCharsWhile(__61 -> isLetterOrDigit(__61), s); else return "" + first(s); } static public Object[] mapToObjectArray(Map map) { List l = new ArrayList(); for (Object o : keys(map)) { l.add(o); l.add(map.get(o)); } return toObjectArray(l); } static public Object[] mapToObjectArray(Object f, Collection l) { int n = l(l); Object[] array = new Object[n]; if (n != 0) { Iterator it = iterator(l); for (int i = 0; i < n; i++) array[i] = callF(f, it.next()); } return array; } static public Object[] mapToObjectArray(Object f, Object[] l) { int n = l(l); Object[] array = new Object[n]; for (int i = 0; i < n; i++) array[i] = callF(f, l[i]); return array; } static public Object[] mapToObjectArray(Collection l, IF1 f) { return mapToObjectArray(f, l); } static public Object[] mapToObjectArray(A[] l, IF1 f) { return mapToObjectArray(f, l); } static public Object[] mapToObjectArray(IF1 f, A[] l) { int n = l(l); Object[] array = new Object[n]; for (int i = 0; i < n; i++) array[i] = f.get(l[i]); return array; } static public Object[] mapToObjectArray(IF1 f, Collection l) { int n = l(l); Object[] array = new Object[n]; if (n != 0) { Iterator it = iterator(l); for (int i = 0; i < n; i++) array[i] = callF(f, it.next()); } return array; } static public ThreadLocal htmlencode_forParams_useV2 = new ThreadLocal(); static public String htmlencode_forParams(String s) { if (s == null) return ""; if (isTrue(htmlencode_forParams_useV2.get())) return htmlencode_forParams_v2(s); StringBuilder out = new StringBuilder(Math.max(16, s.length())); for (int i = 0; i < s.length(); i++) { char c = s.charAt(i); if (c > 127 || c == '"' || c == '<' || c == '>') { out.append("&#"); out.append((int) c); out.append(';'); } else out.append(c); } return out.toString(); } static public boolean eitherIsB(Either e) { return e != null && e.isB(); } static public void intToBytes_inArray_littleEndian(int i, byte[] array, int idx) { array[idx] = (byte) i; array[idx + 1] = (byte) (i >>> 8); array[idx + 2] = (byte) (i >>> 16); array[idx + 3] = (byte) (i >>> 24); } static public Map synchroIdentityHashMap() { return synchroMap(new IdentityHashMap()); } static public void mapPut2(Map map, A key, B value) { if (map != null && key != null) if (value != null) map.put(key, value); else map.remove(key); } static public boolean charactersEqualIC(char c1, char c2) { if (c1 == c2) return true; char u1 = Character.toUpperCase(c1); char u2 = Character.toUpperCase(c2); if (u1 == u2) return true; return Character.toLowerCase(u1) == Character.toLowerCase(u2); } static public String xltrim(String s) { int i = 0, n = l(s); while (i < n && contains(" \t\r\n", s.charAt(i))) ++i; return substr(s, i); } static public String takeCharsWhile(String s, Object pred) { int i = 0; while (i < l(s) && isTrue(callF(pred, s.charAt(i)))) ++i; return substring(s, 0, i); } static public String takeCharsWhile(IF1 f, String s) { return takeCharsWhile(s, f); } static public String htmlencode_forParams_v2(String s) { if (s == null) return ""; StringBuilder out = new StringBuilder(Math.max(16, s.length())); for (int i = 0; i < s.length(); i++) { char c = s.charAt(i); if (c > 127 || c == '"' || c == '<' || c == '>' || c == '&') { out.append("&#"); out.append((int) c); out.append(';'); } else out.append(c); } return out.toString(); } static public String substr(String s, int x) { return substring(s, x); } static public String substr(String s, int x, int y) { return substring(s, x, y); } abstract static public class AbstractMatrix implements Matrix { public AbstractMatrix() { } public int w, h; public AbstractMatrix(int w, int h) { this.h = h; this.w = w; } public int getWidth() { return w; } public int getHeight() { return h; } public String toString() { return flexLines(roundBracket(w + "x" + h), countIteratorToList(y -> str(getLine(y)), getHeight())); } } static public class IntRange { public int start, end; public IntRange() { } public IntRange(int start, int end) { this.end = end; this.start = start; } public IntRange(IntRange r) { start = r.start; end = r.end; } public boolean equals(Object o) { return stdEq2(this, o); } public int hashCode() { return stdHash2(this); } final public int length() { return end - start; } final public boolean empty() { return start >= end; } final public boolean isEmpty() { return start >= end; } static public String _fieldOrder = "start end"; public String toString() { return "[" + start + ";" + end + "]"; } } static public class ListToMatrix extends AbstractMatrix { public ListToMatrix() { } public List data; public ListToMatrix(int w, int h, List data) { super(w, h); this.data = data; } public int xyToIndex(int x, int y) { return y * w + x; } public A get(int x, int y) { return data.get(xyToIndex(x, y)); } public void set(int x, int y, A a) { data.set(xyToIndex(x, y), a); } } static public class LiteralJavaXExpr extends Meta implements ICachedJavaXExpr, IFieldsToList { public Object expr; public LiteralJavaXExpr() { } public LiteralJavaXExpr(Object expr) { this.expr = expr; } public boolean equals(Object o) { if (!(o instanceof LiteralJavaXExpr)) return false; LiteralJavaXExpr __1 = (LiteralJavaXExpr) o; return eq(expr, __1.expr); } public int hashCode() { int h = 1878341052; h = boostHashCombine(h, _hashCode(expr)); return h; } public Object[] _fieldsToList() { return new Object[] { expr }; } public String toString() { return str(expr); } public transient IF0 quickEval; public A quickEval() { return quickEval != null ? quickEval.get() : quickEval_base(); } final public A quickEval_fallback(IF0 _f) { return _f != null ? _f.get() : quickEval_base(); } public A quickEval_base() { return ICachedJavaXExpr.super.quickEval(); } } static public class JECompressionRegime implements CompressionRegime_AnyType> { final public JECompressionRegime setQuickEval(boolean quickEval) { return quickEval(quickEval); } public JECompressionRegime quickEval(boolean quickEval) { this.quickEval = quickEval; return this; } final public boolean getQuickEval() { return quickEval(); } public boolean quickEval() { return quickEval; } public boolean quickEval = true; final public JECompressionRegime setFullEval(boolean fullEval) { return fullEval(fullEval); } public JECompressionRegime fullEval(boolean fullEval) { this.fullEval = fullEval; return this; } final public boolean getFullEval() { return fullEval(); } public boolean fullEval() { return fullEval; } public boolean fullEval = false; public byte[] metaCompress(byte[] c) { return c; } public byte[] decompressorToBytes(ICachedJavaXExpr decompressor) { return metaCompress(toUtf8(str(decompressor))); } public ICachedJavaXExpr decompressorFromBytes(byte[] compressed) { print("decompressorFromBytes"); return javaExpr(fromUtf8(gunzipBytes(compressed))); } public Object runDecompressor(ICachedJavaXExpr code) { if (code == null) return null; if (quickEval) try { return code.quickEval(); } catch (Throwable e) { if (!fullEval) rethrow(e); else printStackTrace(e); } if (fullEval) { print("*** FULL JAVA EVAL ***"); return dm_javaEval(str(code)); } throw fail("No way to eval " + shorten(100, sfu(code))); } public transient IF0 fullRegime; public CompressionRegime_AnyType fullRegime() { return fullRegime != null ? fullRegime.get() : fullRegime_base(); } final public CompressionRegime_AnyType fullRegime_fallback(IF0 _f) { return _f != null ? _f.get() : fullRegime_base(); } public CompressionRegime_AnyType fullRegime_base() { return null; } } static public class ToJava { public Object get(Object o) { { Object __1 = getOpt(o); if (__1 != null) return __1; } throw fail("Can't ToJava: " + className(o)); } public Object getOpt(Object o) { if (o == null) return "null"; if (o instanceof String) return quote(o); if (o instanceof Number) return str(o); if (o instanceof IFieldsToList) return formatFunctionCall("new " + shortName((IFieldsToList) o), map(__62 -> get(__62), ((IFieldsToList) o)._fieldsToList())); if (o instanceof List) return functionCall_list("ll", map(__63 -> get(__63), (List) o)); return null; } } static public class WithSideValue extends Var implements IWithSideValue { public A sideValue; public WithSideValue() { } public WithSideValue(A sideValue, B value) { super(value); this.sideValue = sideValue; } public WithSideValue(B value) { super(value); } public A sideValue() { return sideValue; } public String toString() { return prependSquareBracketed(sideValue) + super.toString(); } } static public class SubMatrix extends AbstractMatrix { public SubMatrix() { } public Matrix matrix; public int x1, y1; public SubMatrix(Matrix matrix, Rect r) { super(r.w, r.h); this.matrix = matrix; x1 = r.x; y1 = r.y; } public A get(int x, int y) { try { return matrix.get(x + x1, y + y1); } catch (Throwable e) { throw augmentException(e, this); } } public void set(int x, int y, A a) { matrix.set(x + x1, y + y1, a); } public String toString() { return renderFunctionCall("SubMatrix", x1, y1, w, h); } } static public class Complex implements IFieldsToList { static final public String _fieldOrder = "re im"; public double re; public double im; public Complex() { } public Complex(double re, double im) { this.im = im; this.re = re; } public boolean equals(Object o) { if (!(o instanceof Complex)) return false; Complex __1 = (Complex) o; return re == __1.re && im == __1.im; } public int hashCode() { int h = -1679819632; h = boostHashCombine(h, _hashCode(re)); h = boostHashCombine(h, _hashCode(im)); return h; } public Object[] _fieldsToList() { return new Object[] { re, im }; } public double abs() { return sqrt(re * re + im * im); } public double re() { return re; } public double im() { return im; } final public double angle() { return phase(); } public double phase() { return Math.atan2(im, re); } public double fracAngle() { return fracNonNeg(angle() / twoPi()); } public String toString() { if (im != 0) return re == 0 ? im + "i" : re + plusPrefixUnlessMinus(str(im)) + "i"; else return str(re); } } final static public class DoubleRange implements Comparable { final public double getStart() { return start(); } public double start() { return start; } public double start; final public double getEnd() { return end(); } public double end() { return end; } public double end; public DoubleRange() { } public DoubleRange(double start, double end) { this.end = end; this.start = start; } public boolean equals(Object o) { return stdEq2(this, o); } public int hashCode() { return stdHash2(this); } public double length() { return end - start; } public boolean isEmpty() { return start >= end; } public double center() { return (start + end) / 2; } static public String _fieldOrder = "start end"; public String toString() { return "[" + start + ";" + end + "]"; } @Override public int compareTo(DoubleRange r) { int c = cmp(start, r.start); if (c != 0) return c; return cmp(end, r.end); } } static public class QuickException extends RuntimeException { public Throwable fillInStackTrace() { return this; } public QuickException() { } public QuickException(Throwable e) { super(e); } public QuickException(String msg) { super(msg); } public QuickException(String msg, Throwable e) { super(msg, e); } } static public class IntBuffer implements Iterable { public int[] data; public int size; public IntBuffer() { } public IntBuffer(int size) { if (size != 0) data = new int[size]; } public IntBuffer(Iterable l) { this(l(l)); addAll(l); } public void add(int i) { if (size >= lIntArray(data)) { data = resizeIntArray(data, Math.max(1, toInt(Math.min(maximumSafeArraySize(), lIntArray(data) * 2L)))); if (size >= data.length) throw fail("IntBuffer too large: " + size); } data[size++] = i; } public void addAll(Iterable l) { if (l != null) for (int i : l) add(i); } public int[] toArray() { return size == 0 ? null : resizeIntArray(data, size); } public List toList() { return intArrayToList(data, 0, size); } public List asVirtualList() { return new RandomAccessAbstractList() { public int size() { return size; } public Integer get(int i) { return IntBuffer.this.get(i); } public Integer set(int i, Integer val) { Integer a = get(i); data[i] = val; return a; } }; } public void reset() { size = 0; } public void clear() { reset(); } public int size() { return size; } public boolean isEmpty() { return size == 0; } public int get(int idx) { if (idx >= size) throw fail("Index out of range: " + idx + "/" + size); return data[idx]; } public void set(int idx, int value) { if (idx >= size) throw fail("Index out of range: " + idx + "/" + size); data[idx] = value; } public int popLast() { if (size == 0) throw fail("empty buffer"); return data[--size]; } public int last() { return data[size - 1]; } public int nextToLast() { return data[size - 2]; } public String toString() { return squareBracket(joinWithSpace(toList())); } public Iterator iterator() { return new IterableIterator() { public int i = 0; public boolean hasNext() { return i < size; } public Integer next() { return data[i++]; } }; } public IntegerIterator integerIterator() { return new IntegerIterator() { public int i = 0; public boolean hasNext() { return i < size; } public int next() { return data[i++]; } public String toString() { return "Iterator@" + i + " over " + IntBuffer.this; } }; } public void trimToSize() { data = resizeIntArray(data, size); } } static public interface IVF3 { public void get(A a, B b, C c); } static public class Either { public byte which; public Object value; public Either() { } public Either(int which, Object value) { this.which = (byte) which; this.value = value; } public boolean isA() { return which == 1; } public boolean isB() { return which == 2; } public A a() { if (which != 1) _failMe(); return (A) value; } public B b() { if (which != 2) _failMe(); return (B) value; } public A aOpt() { return which != 1 ? null : (A) value; } public B bOpt() { return which != 2 ? null : (B) value; } public void _failMe() { throw fail("Either object is of wrong type: " + shortClassName(value)); } public String toString() { return "Either" + (isA() ? "A" : "B") + "(" + value + ")"; } } static public class T3 { public A a; public B b; public C c; public T3() { } public T3(A a, B b, C c) { this.c = c; this.b = b; this.a = a; } public T3(T3 t) { a = t.a; b = t.b; c = t.c; } public int hashCode() { return _hashCode(a) + 2 * _hashCode(b) - 4 * _hashCode(c); } public boolean equals(Object o) { if (o == this) return true; if (!(o instanceof T3)) return false; T3 t = (T3) o; return eq(a, t.a) && eq(b, t.b) && eq(c, t.c); } public String toString() { return "(" + quoteBorderless(a) + ", " + quoteBorderless(b) + ", " + quoteBorderless(c) + ")"; } } public interface IWithSideValue extends IF0 { public A sideValue(); } abstract static public class IntegerIterator { abstract public boolean hasNext(); abstract public int next(); } static public JPanel centerAndSouthWithMargins(Component c, Component s) { return applyDefaultMargin(centerAndSouth(c, withTopMargin(s))); } static public JPanel centerAndSouthWithMargins(int margin, Component c, Component s) { return applyMargin(margin, centerAndSouth(c, withTopMargin(margin, s))); } static public SingleComponentPanel singleComponentPanel() { return singleComponentPanel(null); } static public SingleComponentPanel singleComponentPanel(final Component c) { return swing(new F0() { public SingleComponentPanel get() { try { return new SingleComponentPanel(c); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret new SingleComponentPanel(c);"; } }); } static public JPanel jrightalignedline(Component... components) { return jrightAlignedLine(components); } static public JPanel jrightalignedline(List components) { return jrightAlignedLine(components); } static public JPanel centerAndEastWithMargin(Component c, Component e) { return centerAndEastWithMarginInbetween(c, e); } static public JCheckBox dm_fieldCheckBox(String field) { return dm_fieldCheckBox(humanizeFormLabel(field), field); } static public JCheckBox dm_fieldCheckBox(String text, String field) { if (isIdentifier(text) && !isIdentifier(field)) { String temp = field; field = text; text = temp; } return jLiveValueCheckBox(text, dm_fieldLiveValue(field)); } static public void addComponentsFirst(Container c, Component... l) { containerAddFirst(c, l); } static public void scpSet(SingleComponentPanel scp, Component c) { setSCPComponent(scp, c); } static public Graphics2D graphics(BufferedImage img) { return imageGraphics(img); } static public String flexLines(Object... l) { return lines(flattenIterablesAndArrays(ll(l))); } static public boolean stdEq2(Object a, Object b) { if (a == null) return b == null; if (b == null) return false; if (a.getClass() != b.getClass()) return false; for (String field : allFields(a)) if (neq(getOpt(a, field), getOpt(b, field))) return false; return true; } static public int stdHash2(Object a) { if (a == null) return 0; return stdHash(a, toStringArray(allFields(a))); } static public String fromUtf8(byte[] bytes) { try { return bytes == null ? null : new String(bytes, utf8charset()); } catch (Exception __e) { throw rethrow(__e); } } static public byte[] gunzipBytes(byte[] data) { try { ByteArrayOutputStream baos = new ByteArrayOutputStream(); copyStreamAndCloseAll(newGZIPInputStream(new ByteArrayInputStream(data)), baos); return baos.toByteArray(); } catch (Exception __e) { throw rethrow(__e); } } static public Object dm_javaEval(String expression) { return dm_evalJava_withModule(expression); } static public Object dm_javaEval(ICachedJavaXExpr expression) { return dm_evalJava_withModule(str(expression)); } static public String sfu(Object o) { return structureForUser(o); } static public String shortName(Object o) { return shortClassName(o); } static public String prependSquareBracketed(Object o) { String s = strOrEmpty(o); return empty(s) ? "" : squareBracketed(s) + " "; } static public RuntimeException augmentException(Throwable e, Object... info) { return new Fail(e, info); } static public String renderFunctionCall(String fname, Object... args) { return formatFunctionCall(fname, args); } static public double sqrt(double x) { return Math.sqrt(x); } static public double fracNonNeg(double d) { return frac_nonNeg(d); } static public double twoPi() { return Math.PI * 2; } static public String plusPrefixUnlessMinus(String s) { return startsWith(s, "-") ? s : "+" + s; } static public int lIntArray(int[] a) { return a == null ? 0 : a.length; } static public int[] resizeIntArray(int[] a, int n) { if (n == lIntArray(a)) return a; int[] b = new int[n]; arraycopy(a, 0, b, 0, Math.min(lIntArray(a), n)); return b; } static public int maximumSafeArraySize() { return Integer.MAX_VALUE - 8; } static public ArrayList intArrayToList(int[] a) { if (a == null) return null; return intArrayToList(a, 0, a.length); } static public ArrayList intArrayToList(int[] a, int from, int to) { if (a == null) return null; ArrayList l = new ArrayList<>(to - from); for (int i = from; i < to; i++) l.add(a[i]); return l; } static public List asVirtualList(A[] a) { return wrapArrayAsList(a); } static public String squareBracket(String s) { return "[" + s + "]"; } static public IntegerIterator integerIterator(int[] l) { return l == null ? null : new IntegerIterator() { public int i = 0; public boolean hasNext() { return i < l.length; } public int next() { return l[i++]; } }; } static public String b(Object contents, Object... params) { return tag("b", contents, params); } static public boolean isA(Either e) { return eitherIsA(e); } static public String quoteBorderless(Object o) { if (o == null) return "null"; return quoteBorderless(str(o)); } static public String quoteBorderless(String s) { if (s == null) return "null"; StringBuilder out = new StringBuilder((int) (l(s) * 1.5)); quoteBorderless_impl(s, out); return out.toString(); } static public void quoteBorderless_impl(String s, StringBuilder out) { int l = s.length(); for (int i = 0; i < l; i++) { char c = s.charAt(i); if (c == '\\' || c == '"') out.append('\\').append(c); else if (c == '\r') out.append("\\r"); else if (c == '\n') out.append("\\n"); else out.append(c); } } static public A applyDefaultMargin(final A c) { if (c != null) { swing(new Runnable() { public void run() { try { c.setBorder(BorderFactory.createEmptyBorder(withMargin_defaultWidth, withMargin_defaultWidth, withMargin_defaultWidth, withMargin_defaultWidth)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.setBorder(BorderFactory.createEmptyBorder(withMargin_defaultWidth, withMarg..."; } }); } return c; } static public JPanel centerAndSouth(final Component c, final Component s) { return swing(new F0() { public JPanel get() { try { JPanel panel = new JPanel(new BorderLayout()); panel.add(BorderLayout.CENTER, wrap(c)); if (s != null) panel.add(BorderLayout.SOUTH, wrap(s)); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel panel = new JPanel(new BorderLayout);\r\n panel.add(BorderLayout.CENT..."; } }); } static public int withTopMargin_defaultWidth = 6; static public JPanel withTopMargin(Component c) { return withTopMargin(withTopMargin_defaultWidth, c); } static public JPanel withTopMargin(final int w, final Component c) { return swing(new F0() { public JPanel get() { try { JPanel p = new JPanel(new BorderLayout()); p.setBorder(BorderFactory.createEmptyBorder(w, 0, 0, 0)); p.add(c); return p; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel p = new JPanel(new BorderLayout);\r\n p.setBorder(BorderFactory.creat..."; } }); } static public A applyMargin(int top, int left, int bottom, int right, A c) { return addMargin(top, left, bottom, right, c); } static public A applyMargin(int w, A c) { return addMargin(w, c); } static public JPanel jrightAlignedLine(final Component... components) { return swing(new F0() { public RightAlignedLine get() { try { return new RightAlignedLine(components); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret RightAlignedLine(components);"; } }); } static public JPanel jrightAlignedLine(List components) { return jrightAlignedLine(asArray(Component.class, components)); } static public JPanel centerAndEastWithMarginInbetween(Component c, final Component e) { return centerAndEast(c, withLeftMargin(e)); } static public Map humanizeFormLabel_replacements = litmap("id", "ID", "md5", "MD5"); static public String humanizeFormLabel(String s) { if (containsSpace(s)) return s; return firstToUpper(joinWithSpace(replaceElementsUsingMap(splitCamelCase(s), humanizeFormLabel_replacements)).replace("I D", "ID")); } static public JCheckBox jLiveValueCheckBox(String text, final SimpleLiveValue lv) { final JCheckBox cb = jCheckBox(text); bindCheckBoxToLiveValue(cb, lv); return cb; } static public void containerAddFirst(final Container c, final Component... l) { if (c != null) { swing(new Runnable() { public void run() { try { for (int i = 0; i < l(l); i++) c.add(l[i], i); revalidate(c); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "for (int i = 0; i < l(l); i++)\r\n c.add(l[i], i);\r\n revalidate(c);"; } }); } } static public void setSCPComponent(SingleComponentPanel scp, Component c) { if (scp != null) scp.setComponent(c); } static public ThreadLocal imageGraphics_antiAlias = new ThreadLocal(); static public Graphics2D imageGraphics(BufferedImage img) { return !isFalse(imageGraphics_antiAlias.get()) ? antiAliasGraphics(img) : createGraphics(img); } static public List flattenIterablesAndArrays(Iterable a) { List l = new ArrayList(); for (Object x : a) if (x instanceof Iterable) l.addAll(flattenIterablesAndArrays((Iterable) x)); else if (x instanceof Iterator) l.addAll(flattenIterablesAndArrays(asList((Iterator) x))); else if (x instanceof Object[]) l.addAll(flattenIterablesAndArrays(asList((Object[]) x))); else l.add(x); return l; } static public Map> allFields_cache = weakHashMap(); static public Set allFields(Object o) { if (o == null) return emptySet(); Class _c = _getClass(o); Set fields = allFields_cache.get(_c); if (fields == null) allFields_cache.put(_c, fields = asTreeSet(keys(getOpt_getFieldMap(o)))); return fields; } static public int stdHash(Object a, String... fields) { if (a == null) return 0; int hash = getClassName(a).hashCode(); for (String field : fields) hash = boostHashCombine(hash, hashCode(getOpt(a, field))); return hash; } static public String[] toStringArray(Collection c) { String[] a = new String[l(c)]; Iterator it = c.iterator(); for (int i = 0; i < l(a); i++) a[i] = it.next(); return a; } static public String[] toStringArray(Object o) { if (o instanceof String[]) return (String[]) o; else if (o instanceof Collection) return toStringArray((Collection) o); else throw fail("Not a collection or array: " + getClassName(o)); } static public void copyStreamAndCloseAll(InputStream in, OutputStream out) { try { try { copyStreamAndCloseInput(in, out); } finally { out.close(); } } catch (Exception __e) { throw rethrow(__e); } } static public Object dm_evalJava_veryQuickJava; static public Object dm_evalJava_withModule(String expression, Object... args) { Object m = dm_current_generic(); String code = evalJava_prep(expression) + "\r\n static new InheritableThreadLocal dm_currentModule_value;\r\n \r\n sO dm_current_mandatory_generic_value;\r\n \r\n sO dm_current_mandatory_generic() { ret dm_current_mandatory_generic_value; }\r\n sO dm_current_generic() { ret dm_current_mandatory_generic(); }\r\n "; Object obj; if (dm_evalJava_veryQuickJava != null) obj = callF(dm_evalJava_veryQuickJava, code); else obj = veryQuickJava(code); setOpt(obj, "programID", programID()); makeDependent(obj); setOpt(obj, "creator_class", newWeakReference(dm_os())); dm_pointSubmoduleToMe(obj, m); return evalJava_myProgramID_main_2(obj, args); } static public String structureForUser(Object o) { return beautifyStructure(struct_noStringSharing(o)); } static public String squareBracketed(String s) { return "[" + s + "]"; } static public double frac_nonNeg(double d) { return mod(d, 1); } static public List wrapArrayAsList(A[] a) { return a == null ? null : Arrays.asList(a); } static public String tag(String tag) { return htag(tag); } static public String tag(String tag, Object contents, Object... params) { return htag(tag, str(contents), params); } static public String tag(String tag, StringBuilder contents, Object... params) { return htag(tag, contents, params); } static public String tag(String tag, StringBuffer contents, Object... params) { return htag(tag, contents, params); } static public boolean eitherIsA(Either e) { return e != null && e.isA(); } static public int withMargin_defaultWidth = 6; static public JPanel withMargin(Component c) { return withMargin(withMargin_defaultWidth, c); } static public JPanel withMargin(int w, Component c) { return withMargin(w, w, c); } static public JPanel withMargin(int w, int h, Component c) { return withMargin(w, h, w, h, c); } static public JPanel withMargin(final int top, final int left, final int bottom, final int right, final Component c) { return swing(new F0() { public JPanel get() { try { JPanel p = new JPanel(new BorderLayout()); p.setBorder(BorderFactory.createEmptyBorder(top, left, bottom, right)); p.add(c); return p; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel p = new JPanel(new BorderLayout);\r\n p.setBorder(BorderFactory.creat..."; } }); } static public A addMargin(final int top, final int left, final int bottom, final int right, final A c) { if (c != null) { swing(new Runnable() { public void run() { try { Border margin = BorderFactory.createEmptyBorder(top, left, bottom, right); c.setBorder(jCompoundBorder(c.getBorder(), margin)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Border margin = BorderFactory.createEmptyBorder(top, left, bottom, right);\r\n ..."; } }); } return c; } static public A addMargin(int w, A c) { return addMargin(w, w, w, w, c); } static public JPanel centerAndEast(final Component c, final Component e) { return swing(new F0() { public JPanel get() { try { JPanel panel = new JPanel(new BorderLayout()); panel.add(BorderLayout.CENTER, wrap(c)); panel.add(BorderLayout.EAST, wrap(e)); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel panel = new JPanel(new BorderLayout);\r\n panel.add(BorderLayout.CENT..."; } }); } static public int withLeftMargin_defaultWidth = 6; static public JPanel withLeftMargin(Component c) { return withLeftMargin(withLeftMargin_defaultWidth, c); } static public JPanel withLeftMargin(final int margin, final Component c) { return swing(new F0() { public JPanel get() { try { JPanel p = new JPanel(new BorderLayout()); p.setBorder(BorderFactory.createEmptyBorder(0, margin, 0, 0)); p.add(c); return p; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel p = new JPanel(new BorderLayout);\r\n p.setBorder(BorderFactory.creat..."; } }); } static public boolean containsSpace(String s) { return containsSpaces(s); } static public String firstToUpper(String s) { if (empty(s)) return s; return Character.toUpperCase(s.charAt(0)) + s.substring(1); } static public List replaceElementsUsingMap(Iterable l, final Map map) { return map(l, new F1() { public A get(A a) { try { return getOrKeep(map, a); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "getOrKeep(map, a)"; } }); } static public List splitCamelCase(String s) { return ai_splitCamelCase(s); } static public JCheckBox jCheckBox() { return swingNu(JCheckBox.class); } static public JCheckBox jCheckBox(boolean checked) { return swingNu(JCheckBox.class, "", checked); } static public JCheckBox jCheckBox(String text, boolean checked) { return swingNu(JCheckBox.class, text, checked); } static public JCheckBox jCheckBox(String text) { return swingNu(JCheckBox.class, text); } static public JCheckBox jCheckBox(String text, boolean checked, final Object onChange) { JCheckBox cb = jCheckBox(checked, onChange); cb.setText(text); return cb; } static public JCheckBox jCheckBox(boolean checked, final Object onChange) { final JCheckBox cb = jCheckBox(checked); cb.addChangeListener(new ChangeListener() { public void stateChanged(ChangeEvent e) { pcallF(onChange, cb.isSelected()); } }); return cb; } static public A bindCheckBoxToLiveValue(final A cb, final SimpleLiveValue lv) { bindLiveValueListenerToComponent(cb, lv, new Runnable() { public void run() { try { setChecked(cb, isTrue(lv.get())); ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef bindCheckBoxToLiveValue_debug\r\n print(\"bindCheckBoxToLiveValue: se..."; } }); onChange(cb, new Runnable() { public void run() { try { lv.set(isChecked(cb)); ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef bindCheckBoxToLiveValue_debug\r\n print(\"bindCheckBoxToLiveValue: se..."; } }); return cb; } static public Graphics2D antiAliasGraphics(BufferedImage img) { return antiAliasOn(createGraphics(img)); } static public Map weakHashMap() { return newWeakHashMap(); } static public Set emptySet() { return new HashSet(); } static public TreeSet asTreeSet(Collection set) { return set == null ? null : set instanceof TreeSet ? (TreeSet) set : new TreeSet(set); } static public class getOpt_Map extends WeakHashMap { public getOpt_Map() { if (getOpt_special == null) getOpt_special = new HashMap(); clear(); } public void clear() { super.clear(); put(Class.class, getOpt_special); put(String.class, getOpt_special); } } static final public Map> getOpt_cache = _registerDangerousWeakMap(synchroMap(new getOpt_Map())); static public HashMap getOpt_special; static public Map getOpt_getFieldMap(Object o) { Class c = _getClass(o); HashMap map = getOpt_cache.get(c); if (map == null) map = getOpt_makeCache(c); return map; } static public Object getOpt_cached(Object o, String field) { try { if (o == null) return null; Map map = getOpt_getFieldMap(o); if (map == getOpt_special) { if (o instanceof Class) return getOpt((Class) o, field); if (o instanceof Map) return ((Map) o).get(field); } Field f = map.get(field); if (f != null) return f.get(o); if (o instanceof DynamicObject) return syncMapGet2(((DynamicObject) o).fieldValues, field); return null; } catch (Exception __e) { throw rethrow(__e); } } static public HashMap getOpt_makeCache(Class c) { HashMap map; if (isSubtypeOf(c, Map.class)) map = getOpt_special; else { map = new HashMap(); if (!reflection_classesNotToScan().contains(c.getName())) { Class _c = c; do { for (Field f : _c.getDeclaredFields()) { makeAccessible(f); String name = f.getName(); if (!map.containsKey(name)) map.put(name, f); } _c = _c.getSuperclass(); } while (_c != null); } } if (getOpt_cache != null) getOpt_cache.put(c, map); return map; } static public void copyStreamAndCloseInput(InputStream in, OutputStream out) { try { try { copyStream(in, out); } finally { in.close(); } } catch (Exception __e) { throw rethrow(__e); } } static public String evalJava_prep(String code) { return evalJava_prep(code, "calc"); } static public String evalJava_prep(String code, String mainName) { return evalJava_prep(code, mainName, ""); } static public ThreadLocal evalJava_prep_args = new ThreadLocal(); static public String evalJava_prep(String code, String mainName, String preCode) { EvalJavaPrep prep = new EvalJavaPrep(); List tok = evalJava_prePrep(code, prep); code = tok_addReturn(tok); String returnType = containsReturnWithArgument(code) ? "O" : "void"; String main = lines(prep.global) + "static " + returnType + " " + mainName + "(" + unnull(evalJava_prep_args.get()) + ") throws Exception {\n" + preCode + code + "\n" + "}"; return main; } static public Class veryQuickJava(CharSequence mainJava) { return veryQuickJava3(str(mainJava)); } static public Object makeDependent_postProcess; static public void makeDependent(Object c) { if (c == null) return; assertTrue("Not a class", c instanceof Class); dependentClasses(); hotwire_classes.add(new WeakReference(c)); Object local_log = getOpt(mc(), "local_log"); if (local_log != null) setOpt(c, "local_log", local_log); Object print_byThread = getOpt(mc(), "print_byThread"); if (print_byThread != null) setOpt(c, "print_byThread", print_byThread); callF(makeDependent_postProcess, c); } static public void dm_pointSubmoduleToMe(Object subModule) { dm_pointSubmoduleToMe(subModule, dm_current_mandatory_generic()); } static public void dm_pointSubmoduleToMe(Object subModule, Object me) { setOpt(subModule, "dm_current_mandatory_generic_value", me); } static public ThreadLocal evalJava_myProgramID_main_time = new ThreadLocal(); static public ThreadLocal evalJava_myProgramID_main_mainClass = new ThreadLocal(); static public Object evalJava_myProgramID_main(String main, Object... args) { Object obj = veryQuickJava(main); setOpt(obj, "programID", programID()); makeDependent(obj); if (evalJava_myProgramID_main_mainClass.get() != null) evalJava_myProgramID_main_mainClass.set(obj); return evalJava_myProgramID_main_2(obj, args); } static public Object evalJava_myProgramID_main_2(Object obj, Object... args) { long time = sysNow(); try { return callCalc(obj, args); } finally { evalJava_myProgramID_main_time.set(sysNow() - time); } } static public String beautifyStructure(String s) { List tok = javaTokForStructure(s); structure_addTokenMarkers(tok); jreplace(tok, "lhm", ""); return join(tok); } static public String struct_noStringSharing(Object o) { structure_Data d = new structure_Data(); d.noStringSharing = true; return structure(o, d); } static public String htag(String tag) { return htag(tag, ""); } static public String htag(String tag, Object contents, Object... params) { String openingTag = hopeningTag(tag, params); String s = str(contents); if (empty(s) && neqic(tag, "script")) return dropLast(openingTag) + "/>"; return openingTag + s + ""; } static public Border jCompoundBorder(Border inner, Border outer) { if (inner == null) return outer; if (outer == null) return inner; return BorderFactory.createCompoundBorder(inner, outer); } static public boolean containsSpaces(String s) { return indexOf(s, ' ') >= 0; } static public A getOrKeep(Map map, A a) { if (map == null) return a; A v = map.get(a); return v != null ? v : a; } static public List ai_splitCamelCase(String s) { int j = 0; List l = new ArrayList(); if (isAllUpperCase(s)) { l.add(s); return l; } for (int i = 0; i < l(s); i++) if (i > j && isUpperCaseLetter(s.charAt(i))) { l.add(substring(s, j, i)); j = i; } if (j < l(s)) l.add(substring(s, j)); return l; } static public void setChecked(JCheckBox checkBox, boolean b) { if (checkBox != null) { swing(new Runnable() { public void run() { try { if (isChecked(checkBox) != b) checkBox.setSelected(b); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (isChecked(checkBox) != b)\r\n checkBox.setSelected(b);"; } }); } } static public void setChecked(JCheckBoxMenuItem mi, boolean b) { if (mi != null) { swing(new Runnable() { public void run() { try { mi.setSelected(b); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "mi.setSelected(b);"; } }); } } static public Graphics2D antiAliasOn(Graphics2D g) { g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); return g; } static public List _registerDangerousWeakMap_preList; static public A _registerDangerousWeakMap(A map) { return _registerDangerousWeakMap(map, null); } static public A _registerDangerousWeakMap(A map, Object init) { callF(init, map); if (init instanceof String) { final String f = (String) init; init = new VF1() { public void get(Map map) { try { callMC(f, map); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callMC(f, map)"; } }; } if (javax() == null) { if (_registerDangerousWeakMap_preList == null) _registerDangerousWeakMap_preList = synchroList(); _registerDangerousWeakMap_preList.add(pair(map, init)); return map; } call(javax(), "_registerDangerousWeakMap", map, init); return map; } static public void _onLoad_registerDangerousWeakMap() { assertNotNull(javax()); if (_registerDangerousWeakMap_preList == null) return; for (Pair p : _registerDangerousWeakMap_preList) _registerDangerousWeakMap(p.a, p.b); _registerDangerousWeakMap_preList = null; } static public B syncMapGet2(Map map, A a) { if (map == null) return null; synchronized (collectionMutex(map)) { return map.get(a); } } static public B syncMapGet2(A a, Map map) { return syncMapGet2(map, a); } static public boolean isSubtypeOf(Class a, Class b) { return b.isAssignableFrom(a); } static public Set reflection_classesNotToScan_value = litset("jdk.internal.loader.URLClassPath"); static public Set reflection_classesNotToScan() { return reflection_classesNotToScan_value; } static public ThreadLocal evalJava_prep_voidMagic = new ThreadLocal(); static public List evalJava_prePrep(String code) { return evalJava_prePrep(code, new EvalJavaPrep()); } static public List evalJava_prePrep(String code, EvalJavaPrep prep) { List tok = javaTok(trim(code)); int idx; while ((idx = jfind(tok, "global {")) >= 0) { int j = findEndOfBracketPart(tok, idx + 2); prep.global.add(joinSubList(tok, idx + 3, j - 1)); clearTokens_reTok(tok, idx, j + 1); } if (eqGet(tok, 1, "=")) tok = subList(tok, 2); if (tok_isStaticLevelCode(tok)) return tok; if (!isFalse(evalJava_prep_voidMagic.get()) && tok_shouldAddReturn(tok) && eqGet(tok, 3, "(") && isIdentifier(get(tok, 1)) && isKnownVoidFunction_uncached(get(tok, 1))) tokAppend_reTok(tok, l(tok) - 2, ";"); String name = null; if (l(tok) == 3 && isIdentifier(name = firstToken(tok))) tokAppend_reTok(tok, 1, "()" + (isKnownVoidFunction_uncached(name) ? ";" : "")); return tok; } static public String tok_addReturn(List tok) { if (tok_shouldAddReturn(tok)) { tokPrepend(tok, 1, "ret "); tokAppend(tok, l(tok) - 2, ";"); } return join(tok); } static public String tok_addReturn(String s) { return tok_addReturn(javaTok(s)); } static public boolean containsReturnWithArgument(List tok) { for (int i = 1; i + 2 < l(tok); i += 2) { String t = tok.get(i); if (eqOneOf(t, "ret", "return") && neqOneOf(tok.get(i + 2), ";", "if", "unless", "with")) return true; if (eqOneOf(t, "embedded", "class") && isIdentifier(get(tok, i + 2))) i = tok_findEndOfMethodDecl(tok, i) - 1; if (eqOneOf(t, "r", ">") && eqGet(tok, i + 2, "{")) i = findEndOfBlock(tok, i + 2) - 1; } return false; } static public boolean containsReturnWithArgument(String code) { return containsReturnWithArgument(javaTok(code)); } static public boolean veryQuickJava_silent = true; static public boolean veryQuickJava_useCompilerBot = true; static public ThreadLocal veryQuickJava_transpiled = new ThreadLocal(); static public Object veryQuickJava3_cacheFunction; static public ThreadLocal> veryQuickJava_onJavaSource = new ThreadLocal(); static public Class veryQuickJava3(String mainJava) { return veryQuickJava3(mainJava, emptyList()); } static public Class veryQuickJava3(String mainJava, List libs) { Class c = (Class) (callF(veryQuickJava3_cacheFunction, mainJava, libs)); if (c != null) return c; transpileRaw_silent = veryQuickJava_silent; String src = transpileRaw(mainJava); if (empty(src)) { printWithIndent("JAVAX> ", mainJava); throw fail("Transpiler returned empty result"); } if (veryQuickJava_transpiled.get() != null) veryQuickJava_transpiled.set(src); callF(veryQuickJava_onJavaSource.get(), src); return veryQuickJava_finish(src, libs); } static public List dependentClasses() { return cleanUpAndGetWeakReferencesList(hotwire_classes); } static public Object callCalc(Object o, Object... args) { return call(o, "calc", args); } static public List javaTokForStructure(String s) { return javaTok_noMLS(s); } static public String structure_addTokenMarkers(String s) { return join(structure_addTokenMarkers(javaTokForStructure(s))); } static public List structure_addTokenMarkers(List tok) { TreeSet refs = new TreeSet(); for (int i = 1; i < l(tok); i += 2) { String t = tok.get(i); if (t.startsWith("t") && isInteger(t.substring(1))) refs.add(parseInt(t.substring(1))); } if (empty(refs)) return tok; for (int i : refs) { int idx = i * 2 + 1; if (idx >= l(tok)) continue; String t = ""; if (endsWithLetterOrDigit(tok.get(idx - 1))) t = " "; tok.set(idx, t + "m" + i + " " + tok.get(idx)); } return tok; } static public String jreplace(String s, String in, String out) { return jreplace(s, in, out, null); } static public String jreplace(String s, String in, String out, Object condition) { List tok = javaTok(s); return jreplace(tok, in, out, condition) ? join(tok) : s; } static public boolean jreplace(List tok, String in, String out) { return jreplace(tok, in, out, false, true, null); } static public boolean jreplace(List tok, String in, String out, Object condition) { return jreplace(tok, in, out, false, true, condition); } static public boolean jreplace(List tok, String in, String out, IF2, Integer, Boolean> condition) { return jreplace(tok, in, out, (Object) condition); } static public boolean jreplace(List tok, String in, String out, boolean ignoreCase, boolean reTok, Object condition) { String[] toks = javaTokForJFind_array(in); int lTokin = toks.length * 2 + 1; boolean anyChange = false; int i = -1; for (int n = 0; n < 10000; n++) { i = findCodeTokens(tok, i + 1, ignoreCase, toks, condition); if (i < 0) return anyChange; List subList = tok.subList(i - 1, i + lTokin - 1); String expansion = jreplaceExpandRefs(out, subList); int end = i + lTokin - 2; clearAllTokens(tok, i, end); tok.set(i, expansion); if (reTok) reTok(tok, i, end); i = end; anyChange = true; } throw fail("woot? 10000! " + quote(in) + " => " + quote(out)); } static public boolean jreplace_debug = false; static public boolean neqic(String a, String b) { return !eqic(a, b); } static public boolean neqic(char a, char b) { return !eqic(a, b); } static public List> hotwire_classes = synchroList(); static public Class hotwireDependent(String src) { Class c = hotwire(src); makeDependent(c); return c; } static public boolean isAllUpperCase(String s) { return hasLettersAllUpperCase(s); } static public boolean isUpperCaseLetter(char c) { return Character.isUpperCase(c); } static public HashSet litset(A... items) { return lithashset(items); } static public int jfind(String s, String in) { return jfind(javaTok(s), in); } static public int jfind(List tok, String in) { return jfind(tok, 1, in); } static public int jfind(List tok, int startIdx, String in) { return jfind(tok, startIdx, in, null); } static public int jfind(List tok, String in, Object condition) { return jfind(tok, 1, in, condition); } static public int jfind(List tok, String in, ITokCondition condition) { return jfind(tok, 1, in, condition); } static public int jfind(List tok, int startIndex, String in, ITokCondition condition) { return jfind(tok, startIndex, in, (Object) condition); } static public int jfind(List tok, int startIdx, String in, Object condition) { return jfind(tok, startIdx, javaTokForJFind_array(in), condition); } static public int jfind(List tok, List tokin) { return jfind(tok, 1, tokin); } static public int jfind(List tok, int startIdx, List tokin) { return jfind(tok, startIdx, tokin, null); } static public int jfind(List tok, int startIdx, String[] tokinC, Object condition) { return findCodeTokens(tok, startIdx, false, tokinC, condition); } static public int jfind(List tok, int startIdx, List tokin, Object condition) { return jfind(tok, startIdx, codeTokensAsStringArray(tokin), condition); } static public List jfind_preprocess(List tok) { for (String type : litlist("quoted", "id", "int")) replaceSublist(tok, ll("<", "", type, "", ">"), ll("<" + type + ">")); replaceSublist(tok, ll("\\", "", "*"), ll("\\*")); return tok; } static public int findEndOfBracketPart(List cnc, int i) { int j = i + 2, level = 1; while (j < cnc.size()) { if (eqOneOf(cnc.get(j), "{", "(")) ++level; else if (eqOneOf(cnc.get(j), "}", ")")) --level; if (level == 0) return j + 1; ++j; } return cnc.size(); } static public void clearTokens_reTok(List tok, int i, int j) { clearTokens(tok, i, j); reTok(tok, i, j); } static public boolean eqGet(List l, int i, Object o) { return eq(get(l, i), o); } static public boolean eqGet(Map map, A key, Object o) { return eq(mapGet(map, key), o); } static public boolean tok_isStaticLevelCode(List tok) { return eqOneOf(firstCodeToken(tok), "static", "sclass", "sinterface", "sS", "sO"); } static public boolean tok_isStaticLevelCode(String src) { return tok_isStaticLevelCode(javaTok(src)); } static public boolean tok_shouldAddReturn(List tok) { String lastToken = get(tok, l(tok) - 2); if (eqOneOf(lastToken, ";", null)) return false; if (eq(lastToken, "}")) { int i = findBeginningOfBlock(tok, l(tok) - 2); return eqGet(tok, i - 4, "-") && eqGet(tok, i - 3, "") && eqGet(tok, i - 2, ">"); } return true; } static public boolean tok_shouldAddReturn(String s) { return tok_shouldAddReturn(javaTok(s)); } static public boolean isKnownVoidFunction_uncached(String name) { return standardFunctionAlwaysReturnsVoid_uncached(name); } static public void tokAppend_reTok(List tok, int i, String s) { tok.set(i, tok.get(i) + s); reTok(tok, i, i + 1); } static public String firstToken(String s) { return firstJavaToken(s); } static public String firstToken(List tok) { return get(tok, 1); } static public void tokPrepend(List tok, String s) { tokPrepend(tok, 0, s); } static public void tokPrepend(List tok, int i, String s) { tok.set(i, s + tok.get(i)); } static public void tokAppend(List tok, int i, String s) { tok.set(i, tok.get(i) + s); } static public boolean neqOneOf(Object o, Object... l) { for (Object x : l) if (eq(o, x)) return false; return true; } static public int tok_findEndOfMethodDecl(List tok, int i) { i = tok_findEndOfMethodHeader(tok, i); return findEndOfBlock(tok, i); } static public int findEndOfBlock(List tok, int i) { return tok_findEndOfBlock(tok, i); } static public boolean transpileRaw_silent = true; static public boolean transpileRaw_useDiskCache = false; static public Class transpileRaw_trans; static public boolean transpileRaw_mine = true; static public boolean transpileRaw_verySilent = false; static public boolean transpileRaw_dontCopyFromCreator = false; static public Lock transpileRaw_lock = lock(); static public ThreadLocal transpileRaw_asInclude = new ThreadLocal(); static public String transpileRaw(String mainJava) { return transpileRaw(mainJava, false, transpileRaw_useDiskCache); } static public String transpileRaw(String mainJava, boolean fragment) { return transpileRaw(mainJava, fragment, transpileRaw_useDiskCache); } static public String transpileRaw(String mainJava, boolean fragment, boolean useDiskCache) { mainJava = dropTranslators(mainJava); if (!transpileRaw_dontCopyFromCreator) transpileRaw_copyFromCreator(); Lock __0 = transpileRaw_lock; lock(__0); try { File cacheFile = null; if (useDiskCache) { cacheFile = new File(javaxCodeDir(), "Transpilations/" + uniqueFileNameUsingMD5_80_v2(mainJava) + ".java"); { String __3 = loadTextFile(cacheFile); if (!empty(__3)) return __3; } } AutoCloseable __4 = transpileRaw_verySilent ? null : tempLoadingAnim("Transpiling..."); try { transpileRaw_translator(); setOpt(transpileRaw_trans, "localStuffOnly", fragment); setOpt(transpileRaw_trans, "asInclude", isTrue(transpileRaw_asInclude.get())); set(transpileRaw_trans, "mainJava", mainJava); set(transpileRaw_trans, "print_byThread", print_byThread); if (!transpileRaw_verySilent) print("Running translator " + getOpt(transpileRaw_trans, "programID")); callMain(transpileRaw_trans); String main = (String) (get(transpileRaw_trans, "mainJava")); if (useDiskCache) { saveTextFile(new File(cacheFile.getPath() + "x"), mainJava); saveTextFile(cacheFile, main); } return main; } finally { _close(__4); } } finally { unlock(__0); } } static public Class transpileRaw_translator() { if (transpileRaw_trans == null) { transpileRaw_trans = hotwireSharingLibraries_silently(defaultJavaXTranslatorID()); transpileRaw_mine = true; makeDependent(transpileRaw_trans); } setOpt(transpileRaw_trans, "print_silent", transpileRaw_silent); return transpileRaw_trans; } static public void transpileRaw_copyFromCreator() { Lock __1 = transpileRaw_lock; lock(__1); try { if (transpileRaw_trans != null) return; Object c = creator(); if (c == null) return; Class trans = (Class) (getOpt(c, "transpileRaw_trans")); Lock lock = (Lock) (getOpt(c, "transpileRaw_lock")); if (trans != null && lock != null) { print("Using creator's transpiler: " + getProgramID(c) + " => " + programID()); transpileRaw_lock = lock; transpileRaw_trans = trans; transpileRaw_mine = false; } } finally { unlock(__1); } } static public void cleanMeUp_transpileRaw() { if (transpileRaw_mine) cleanUp(transpileRaw_trans); transpileRaw_trans = null; } static public A printWithIndent(A o) { return printIndent(o); } static public A printWithIndent(String indent, A o) { return printIndent(indent, o); } static public void printWithIndent(int indent, Object o) { printIndent(indent, o); } static public Class veryQuickJava_finish(String src, List libs) { libs = cloneList(libs); src = findTranslators2(src, libs); String dehlibs = join(" ", libs); File bytecode = null; bytecode = javaCompile_overInternalBot(src, dehlibs); return hotwireCore(concatLists(ll(bytecode), loadLibraries(libs))); } static public List cleanUpAndGetWeakReferencesList(List> l) { if (l == null) return null; synchronized (l) { List out = new ArrayList(); for (int i = 0; i < l(l); i++) { A a = l.get(i).get(); if (a == null) l.remove(i--); else out.add(a); } return out; } } static public List javaTok_noMLS(String s) { ArrayList tok = new ArrayList(); int l = s == null ? 0 : s.length(); int i = 0, n = 0; while (i < l) { int j = i; char c, d; while (j < l) { c = s.charAt(j); d = j + 1 >= l ? '\0' : s.charAt(j + 1); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (c == '/' && d == '*') { do ++j; while (j < l && !s.substring(j, Math.min(j + 2, l)).equals("*/")); j = Math.min(j + 2, l); } else if (c == '/' && d == '/') { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } tok.add(javaTok_substringN(s, i, j)); ++n; i = j; if (i >= l) break; c = s.charAt(i); d = i + 1 >= l ? '\0' : s.charAt(i + 1); if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { int c2 = s.charAt(j); if (c2 == opener || c2 == '\n' && opener == '\'') { ++j; break; } else if (c2 == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isJavaIdentifierStart(c)) do ++j; while (j < l && Character.isJavaIdentifierPart(s.charAt(j))); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else ++j; tok.add(javaTok_substringC(s, i, j)); ++n; i = j; } if ((tok.size() % 2) == 0) tok.add(""); return tok; } static public Map javaTokForJFind_array_cache = synchronizedMRUCache(1000); static public String[] javaTokForJFind_array(String s) { String[] tok = javaTokForJFind_array_cache.get(s); if (tok == null) javaTokForJFind_array_cache.put(s, tok = codeTokensAsStringArray(jfind_preprocess(javaTok(s)))); return tok; } static public int findCodeTokens(List tok, String... tokens) { return findCodeTokens(tok, 1, false, tokens); } static public int findCodeTokens(List tok, boolean ignoreCase, String... tokens) { return findCodeTokens(tok, 1, ignoreCase, tokens); } static public int findCodeTokens(List tok, int startIdx, boolean ignoreCase, String... tokens) { return findCodeTokens(tok, startIdx, ignoreCase, tokens, null); } static public HashSet findCodeTokens_specials = lithashset("*", "", "", "", "\\*"); static public int findCodeTokens_bails, findCodeTokens_nonbails; static public interface findCodeTokens_Matcher { public boolean get(String token); } static public int findCodeTokens(List tok, int startIdx, boolean ignoreCase, String[] tokens, Object condition) { int end = tok.size() - tokens.length * 2 + 2, nTokens = tokens.length; int i = startIdx | 1; if (i >= end) return -1; String firstToken = tokens[0]; if (!ignoreCase && !findCodeTokens_specials.contains(firstToken)) { while (i < end && !firstToken.equals(tok.get(i))) i += 2; } findCodeTokens_Matcher[] matchers = new findCodeTokens_Matcher[nTokens]; for (int j = 0; j < nTokens; j++) { String p = tokens[j]; findCodeTokens_Matcher matcher; if (p.equals("*")) matcher = t -> true; else if (p.equals("")) matcher = t -> isQuoted(t); else if (p.equals("")) matcher = t -> isIdentifier(t); else if (p.equals("")) matcher = t -> isInteger(t); else if (p.equals("\\*")) matcher = t -> t.equals("*"); else if (ignoreCase) matcher = t -> eqic(p, t); else matcher = t -> t.equals(p); matchers[j] = matcher; } outer: for (; i < end; i += 2) { for (int j = 0; j < nTokens; j++) if (!matchers[j].get(tok.get(i + j * 2))) continue outer; if (condition == null || checkTokCondition(condition, tok, i - 1)) return i; } return -1; } static public String jreplaceExpandRefs(String s, List tokref) { if (!contains(s, '$')) return s; List tok = javaTok(s); for (int i = 1; i < l(tok); i += 2) { String t = tok.get(i); if (t.startsWith("$") && isInteger(t.substring(1))) { String x = tokref.get(-1 + parseInt(t.substring(1)) * 2); tok.set(i, x); } else if (t.equals("\\")) { tok.set(i, ""); i += 2; } } return join(tok); } static public void clearAllTokens(List tok) { for (int i = 0; i < tok.size(); i++) tok.set(i, ""); } static public void clearAllTokens(List tok, int i, int j) { for (; i < j; i++) tok.set(i, ""); } static public List reTok(List tok) { replaceCollection(tok, javaTok(tok)); return tok; } static public List reTok(List tok, int i) { return reTok(tok, i, i + 1); } static public List reTok(List tok, int i, int j) { i = max(i & ~1, 0); j = min(l(tok), j | 1); if (i >= j) return tok; List t = javaTok(joinSubList(tok, i, j)); replaceListPart(tok, i, j, t); return tok; } static public List reTok(List tok, IntRange r) { if (r != null) reTok(tok, r.start, r.end); return tok; } static public boolean hasLettersAllUpperCase(String s) { return hasLetters(s) && !containsLowerCase(s); } static public String[] codeTokensAsStringArray(List tok) { int n = max(0, (l(tok) - 1) / 2); String[] out = new String[n]; for (int i = 0; i < n; i++) out[i] = tok.get(i * 2 + 1); return out; } static public List replaceSublist(List l, List x, List y) { if (x == null) return l; int i = 0; while (true) { i = indexOfSubList(l, x, i); if (i < 0) break; replaceSublist(l, i, i + l(x), y); i += l(y); } return l; } static public List replaceSublist(List l, int fromIndex, int toIndex, List y) { int n = y.size(), toIndex_new = fromIndex + n; if (toIndex_new < toIndex) { removeSubList(l, toIndex_new, toIndex); copyListPart(y, 0, l, fromIndex, n); } else { copyListPart(y, 0, l, fromIndex, toIndex - fromIndex); if (toIndex_new > toIndex) l.addAll(toIndex, subList(y, toIndex - fromIndex)); } return l; } static public List replaceSublist(List l, IntRange r, List y) { return replaceSublist(l, r.start, r.end, y); } static public void clearTokens(List tok) { clearAllTokens(tok); } static public void clearTokens(List tok, int i, int j) { clearAllTokens(tok, i, j); } static public void clearTokens(List tok, IntRange r) { clearAllTokens(tok, r.start, r.end); } static public String firstCodeToken(String s) { return firstJavaToken(s); } static public String firstCodeToken(List tok) { return get(tok, 1); } static public int findBeginningOfBlock(List cnc, int i) { int j = i - 2, level = 1; while (j > 0) { if (eq(cnc.get(j), "}")) ++level; else if (eq(cnc.get(j), "{")) --level; if (level == 0) return j; j -= 2; } return -1; } static public boolean standardFunctionAlwaysReturnsVoid_uncached(String name) { return tok_staticFunctionAlwaysReturnsVoid(javaTok(textOfStandardFunction_uncached(name)), name); } static public String firstJavaToken(String s) { if (s == null) return null; int l = s.length(); int j = 0; char c, d; while (j < l) { c = s.charAt(j); d = j + 1 >= l ? '\0' : s.charAt(j + 1); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (c == '/' && d == '*') { do ++j; while (j < l && !s.substring(j, Math.min(j + 2, l)).equals("*/")); j = Math.min(j + 2, l); } else if (c == '/' && d == '/') { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } if (j >= l) return null; int i = j; c = s.charAt(i); d = i + 1 >= l ? '\0' : s.charAt(i + 1); if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { if (s.charAt(j) == opener || s.charAt(j) == '\n') { ++j; break; } else if (s.charAt(j) == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isJavaIdentifierStart(c)) do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else if (c == '[' && d == '[') { do ++j; while (j + 1 < l && !s.substring(j, j + 2).equals("]]")); j = Math.min(j + 2, l); } else if (c == '[' && d == '=' && i + 2 < l && s.charAt(i + 2) == '[') { do ++j; while (j + 2 < l && !s.substring(j, j + 3).equals("]=]")); j = Math.min(j + 3, l); } else ++j; return quickSubstring(s, i, j); } static public int tok_findEndOfMethodHeader(List tok, int i) { i |= 1; int level = 0; while (i < l(tok)) { String t = tok.get(i); if (eq(t, "(")) ++level; else if (eq(t, ")")) --level; else if (level == 0 && eqOneOf(t, "{", ";")) return i; i += 2; } return i; } static public int tok_findEndOfBlock(List tok, int i) { int j = i + 2, level = 1, n = l(tok); while (j < n) { String t = tok.get(j); if ("{".equals(t)) ++level; else if ("}".equals(t)) --level; if (level == 0) return j + 1; j += 2; } return n; } static public String dropTranslators(String src) { return findTranslators2(src, null); } static public List dropTranslators(List tok) { return findTranslators2(tok, null); } static public File javaxCodeDir_dir; static public File javaxCodeDir() { return javaxCodeDir_dir != null ? javaxCodeDir_dir : new File(userHome(), "JavaX-Code"); } static public File javaxCodeDir(String sub) { return newFile(javaxCodeDir(), sub); } static public String uniqueFileNameUsingMD5_80_v2(String fullName) { return uniqueFileNameUsingMD5_80_v2(fullName, md5(fullName)); } static public String uniqueFileNameUsingMD5_80_v2(String fullName, String md5) { return takeFirst(80 - 33, fileNameEncode(fullName)) + " - " + md5; } static public AutoCloseable tempLoadingAnim(String msg) { return tempDisposeWindow(loadingAnim(msg)); } static public Class hotwireSharingLibraries_silently(String progID) { AutoCloseable __1 = temp_loadPage_silent(); try { return hotwireSharingLibraries(progID); } finally { _close(__1); } } static public String defaultJavaXTranslatorID_value = "#759"; static public String defaultJavaXTranslatorID() { return defaultJavaXTranslatorID_value; } static public boolean cleanUp_interruptThreads = false; static public void cleanUp(Object c) { if (c == null) return; if (c instanceof AutoCloseable) { close_pcall((AutoCloseable) c); return; } if (c instanceof java.util.Timer) { ((java.util.Timer) c).cancel(); return; } if (c instanceof Collection) { cleanUp((Collection) c); return; } if (c instanceof Map) { for (Object o : keys((Map) c)) cleanUp(o); for (Object o : values((Map) c)) cleanUp(o); ((Map) c).clear(); return; } try { preCleanUp(c); setOpt(c, "ping_pauseAll", false); innerCleanUp(c); List androids = (List) getOpt(c, "record_list"); for (Object android : unnull(androids)) pcallOpt(android, "dispose"); List classes = (List) (getOpt(c, "hotwire_classes")); if (classes != null) for (WeakReference cc : classes) { try { cleanUp(cc.get()); } catch (Throwable __e) { printStackTrace(__e); } } if (cleanUp_interruptThreads) { List threads = registeredThreads(c); if (nempty(threads)) { print("cleanUp: Interrupting " + n2(threads, "thread") + ": " + joinWithComma(allToString(threads))); interruptThreads(threads); } } } catch (Throwable __e) { printStackTrace(__e); } setOpt(c, "cleaningUp_flag", false); if (c instanceof Class && ((Class) c).getName().equals("main")) retireClassLoader(((Class) c).getClassLoader()); } static public void cleanUp(Collection l) { if (l == null) return; for (Object c : l) cleanUp(c); l.clear(); } static public A printIndent(A o) { print(indentx(str(o))); return o; } static public A printIndent(String indent, A o) { print(indentx(indent, str(o))); return o; } static public void printIndent(int indent, Object o) { print(indentx(indent, str(o))); } static public String findTranslators2(String src, List libsOut) { return join(findTranslators2(javaTok(src), libsOut)); } static public List findTranslators2(List tok, List libsOut) { int i; while ((i = jfind(tok, "!")) >= 0) { setAdd(libsOut, tok.get(i + 2)); clearTokens(tok, i, i + 3); } return tok; } static public File javaCompile_overInternalBot(String src) { return javaCompile_overInternalBot(src, ""); } static synchronized public File javaCompile_overInternalBot(String src, String dehlibs) { return CompilerBot.compile(src, dehlibs); } static public Class hotwireCore(List files) { try { JavaXClassLoader classLoader = hotwire_makeClassLoader(files); Class theClass = classLoader.loadClass("main"); setOpt(theClass, "__javax", getJavaX()); if (getOpt(theClass, "programID") == null) setOpt(theClass, "programID", "#3999999"); if (!_inCore()) hotwire_copyOver(theClass); return theClass; } catch (Exception __e) { throw rethrow(__e); } } static public List loadLibraries(List snippetIDs) { return map("loadLibrary", snippetIDs); } static public Map synchronizedMRUCache(int maxSize) { return synchroMap(new MRUCache(maxSize)); } static public boolean checkTokCondition(Object condition, List tok, int i) { if (condition instanceof TokCondition) return ((TokCondition) condition).get(tok, i); return checkCondition(condition, tok, i); } static public void replaceCollection(Collection dest, Collection src) { if (dest == src) return; dest.clear(); if (src != null) dest.addAll(src); } static public void replaceListPart(List l, int i, int j, List l2) { replaceSublist(l, i, j, l2); } static public boolean hasLetters(String s) { for (int i = 0; i < s.length(); i++) if (Character.isLetter(s.charAt(i))) return true; return false; } static public boolean containsLowerCase(String s) { for (int i = 0; i < l(s); i++) if (isLowerCase(s.charAt(i))) return true; return false; } static public int indexOfSubList(List x, List y) { return indexOfSubList(x, y, 0); } static public int indexOfSubList(List x, List y, int i) { outer: for (; i + l(y) <= l(x); i++) { for (int j = 0; j < l(y); j++) if (neq(x.get(i + j), y.get(j))) continue outer; return i; } return -1; } static public int indexOfSubList(List x, A[] y, int i) { outer: for (; i + l(y) <= l(x); i++) { for (int j = 0; j < l(y); j++) if (neq(x.get(i + j), y[j])) continue outer; return i; } return -1; } static public void copyListPart(List a, int i1, List b, int i2, int n) { if (a == null || b == null) return; for (int i = 0; i < n; i++) b.set(i2 + i, a.get(i1 + i)); } static public boolean tok_staticFunctionAlwaysReturnsVoid(List tok, String name) { Set types = tok_returnTypesOfStaticFunction_uncleaned(tok, name); if (empty(types)) return false; for (String type : types) if (!containsOneOf(javaTokC(type), javaxVoidAliases())) return false; return true; } static public String textOfStandardFunction_uncached(String sfName) { return loadSnippet(stdFunctions_uncached().get(sfName)); } static public String quickSubstring(String s, int i, int j) { if (i == j) return ""; return s.substring(i, j); } static public String md5(String text) { try { if (text == null) return "-"; return bytesToHex(md5_impl(toUtf8(text))); } catch (Exception __e) { throw rethrow(__e); } } static public String md5(byte[] data) { if (data == null) return "-"; return bytesToHex(md5_impl(data)); } static public byte[] md5_impl(byte[] data) { try { return MessageDigest.getInstance("MD5").digest(data); } catch (Exception __e) { throw rethrow(__e); } } static public String md5(File file) { return md5OfFile(file); } static public String fileNameEncode_safeChars = " "; static public String fileNameEncode(String s) { s = dropLeadingDots(s); StringBuilder buf = new StringBuilder(); int n = l(s); for (int i = 0; i < n; i++) { char c = s.charAt(i); if (contains(fileNameEncode_safeChars, c)) buf.append(c); else buf.append(urlencode(str(c))); } return str(buf); } static public AutoCloseable tempDisposeWindow(final Window w) { return new AutoCloseable() { public void close() { disposeWindow(w); } }; } static public JWindow loadingAnim() { return showLoadingAnimation(); } static public JWindow loadingAnim(String text) { return showLoadingAnimation(text); } static public AutoCloseable temp_loadPage_silent() { return tempSetThreadLocal(loadPage_silent, true); } static public Class hotwireSharingLibraries(String progID) { try { Pair p = CompilerBot.compileSnippet2(progID); File jar = p.a; assertTrue(f2s(jar), jar.isFile()); List files = ll(jar); String dehlibs = unnull(loadTextFileFromZip(jar, "libraries")); List myLibraries = myLibraryFiles(); Matcher matcher = Pattern.compile("\\d+").matcher(dehlibs); while (matcher.find()) { String libID = matcher.group(); File lib = loadLibrary(libID); if (myLibraries.contains(lib)) { } else { files.add(lib); } } JavaXClassLoaderWithParent classLoader = new JavaXClassLoaderWithParent(progID, files, myClassLoader()); return hotwire_finish(classLoader, progID, p.b); } catch (Exception __e) { throw rethrow(__e); } } static public void preCleanUp(Object c) { if (c instanceof Collection) { for (Object o : ((Collection) c)) preCleanUp(o); return; } callOpt(c, "licensed_off"); setOpt(c, "ping_anyActions", true); setOpt(c, "cleaningUp_flag", true); } static public void innerCleanUp(Object c) { if (!isFalse(pcallOpt(c, "cleanMeUp"))) for (String name : sorted(methodsStartingWith(c, "cleanMeUp_"))) try { callOpt(c, name); } catch (Throwable e) { print("Error cleaning up: " + programID(c)); _handleException(e); } } static public void innerCleanUp() { innerCleanUp(mc()); } static public Object pcallOpt(Object o, String method, Object... args) { try { return callOpt(o, method, args); } catch (Throwable __e) { printStackTrace(__e); } return null; } static public List registeredThreads(Object o) { Map map = (Map) (getOpt(o, "_registerThread_threads")); if (map == null) return ll(); map.size(); synchronized (map) { return asList(keys(map)); } } static public List registeredThreads() { _registerThread_threads.size(); return asList(keys(_registerThread_threads)); } static public void interruptThreads(Collection threads) { for (Thread t : unnull(threads)) interruptThread(t); } static public void interruptThreads(Class mainClass) { interruptThreads(registeredThreads(mainClass)); } static public void retireClassLoader(ClassLoader cl) { if (isJavaXClassLoader(cl)) setOptAll(cl, "retired", true, "retiredMarker", new DefunctClassLoader()); } static public boolean setAdd(Collection c, A a) { if (c == null || c.contains(a)) return false; c.add(a); return true; } static public JavaXClassLoader hotwire_makeClassLoader(List files) { Collection toShare = hotwire_classesToShare(); return nempty(toShare) ? new JavaXClassLoaderWithParent2(null, files, myClassLoader(), cloneList(toShare)) : new JavaXClassLoader(null, files); } static public boolean checkCondition(Object condition, Object... args) { return isTrue(callF(condition, args)); } static public boolean checkCondition(IF1 condition, A arg) { return isTrue(callF(condition, arg)); } static public boolean isLowerCase(char c) { return Character.isLowerCase(c); } static public Set tok_returnTypesOfStaticFunction_uncleaned(List tok, String functionName) { List> funcs = findFullFunctionDefs(tok, true); TreeSet out = new TreeSet(); for (List tokF : funcs) { int i = indexOfAny(tokF, 0, "(", "{"); if (i < 0) continue; String fname = get(tokF, i - 2); if (!eq(fname, functionName)) continue; out.add(joinSubList(tokF, 1, i - 3)); } return out; } static public boolean containsOneOf(Collection l, A... x) { if (l instanceof Set) { if (x != null) for (A a : x) if (l.contains(a)) return true; } else { for (A a : unnull(l)) if (eqOneOf(a, x)) return true; } return false; } static public boolean containsOneOf(Collection l, Set set) { if (set == null) return false; for (A a : unnull(l)) if (set.contains(a)) return true; return false; } static public boolean containsOneOf(String s, String... x) { for (String o : x) if (contains(s, o)) return true; return false; } static public List javaTokC(String s) { if (s == null) return null; int l = s.length(); ArrayList tok = new ArrayList(); int i = 0; while (i < l) { int j = i; char c, d; while (j < l) { c = s.charAt(j); d = j + 1 >= l ? '\0' : s.charAt(j + 1); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (c == '/' && d == '*') { do ++j; while (j < l && !s.substring(j, Math.min(j + 2, l)).equals("*/")); j = Math.min(j + 2, l); } else if (c == '/' && d == '/') { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } i = j; if (i >= l) break; c = s.charAt(i); d = i + 1 >= l ? '\0' : s.charAt(i + 1); if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { if (s.charAt(j) == opener || s.charAt(j) == '\n') { ++j; break; } else if (s.charAt(j) == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isJavaIdentifierStart(c)) do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else if (c == '[' && d == '[') { do ++j; while (j + 1 < l && !s.substring(j, j + 2).equals("]]")); j = Math.min(j + 2, l); } else if (c == '[' && d == '=' && i + 2 < l && s.charAt(i + 2) == '[') { do ++j; while (j + 2 < l && !s.substring(j, j + 3).equals("]=]")); j = Math.min(j + 3, l); } else ++j; tok.add(javaTok_substringC(s, i, j)); i = j; } return tok; } static public Set javaxVoidAliases_cache; static public Set javaxVoidAliases() { if (javaxVoidAliases_cache == null) javaxVoidAliases_cache = javaxVoidAliases_load(); return javaxVoidAliases_cache; } static public Set javaxVoidAliases_load() { return litset("void", "svoid"); } static public Map stdFunctions_uncached() { return stdFunctions_uncached(new HashMap()); } static public Map stdFunctions_uncached(Map map) { parseStdFunctionsList(loadSnippetSilently("#1006654"), map); parseStdFunctionsList(loadSnippetSilently("#761"), map); return map; } static public boolean md5OfFile_verbose = false; static public String md5OfFile(String path) { return md5OfFile(newFile(path)); } static public String md5OfFile(File f) { try { if (!f.exists()) return "-"; if (md5OfFile_verbose) print("Getting MD5 of " + f); MessageDigest md5 = MessageDigest.getInstance("MD5"); FileInputStream in = new FileInputStream(f); try { byte[] buf = new byte[65536]; int l; while (true) { l = in.read(buf); if (l <= 0) break; md5.update(buf, 0, l); } return bytesToHex(md5.digest()); } finally { _close(in); } } catch (Exception __e) { throw rethrow(__e); } } static public String dropLeadingDots(String s) { int i = 0; while (charAt(s, i) == '.') ++i; return dropFirst(s, i); } static public String urlencode(String x) { try { return URLEncoder.encode(unnull(x), "UTF-8"); } catch (UnsupportedEncodingException e) { throw new RuntimeException(e); } } static public void disposeWindow(final Window window) { if (window != null) { swing(new Runnable() { public void run() { try { window.dispatchEvent(new WindowEvent(window, WindowEvent.WINDOW_CLOSING)); myFrames_list.remove(window); window.dispose(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "window.dispatchEvent(new WindowEvent(window, WindowEvent.WINDOW_CLOSING)); //..."; } }); } } static public void disposeWindow(final Component c) { disposeWindow(getWindow(c)); } static public void disposeWindow(Object o) { if (o != null) disposeWindow(((Component) o)); } static public void disposeWindow() { disposeWindow(heldInstance(Component.class)); } static public JWindow showLoadingAnimation() { return showLoadingAnimation("Hold on user..."); } static public JWindow showLoadingAnimation(String text) { try { return showAnimationInTopRightCorner("#1003543", text); } catch (Throwable __e) { return null; } } static public String loadTextFileFromZip(File inZip, String fileName) { return loadTextFileFromZipFile(inZip, fileName); } static public List myLibraryFiles() { return asList((Collection) get(myClassLoader(), "files")); } static public ClassLoader myClassLoader() { return _getClass(mc()).getClassLoader(); } static public Class hotwire_finish(ClassLoader classLoader, String progID, String javaSource) { return hotwire_finish(classLoader, progID, javaSource, "main"); } static public Class hotwire_finish(ClassLoader classLoader, String progID, String javaSource, String mainClass) { try { Class theClass = classLoader.loadClass(mainClass); Class j = getJavaX(); setOpt(theClass, "myJavaSource_code", javaSource); synchronized (j) { call(j, "setVars", theClass, progID); callOpt(j, "addInstance", progID, theClass); } hotwire_copyOver(theClass); vmBus_send("hotwireFinished", theClass, mc()); return theClass; } catch (Exception __e) { throw rethrow(__e); } } static public List sorted(Collection c, Object comparator) { List l = cloneList(c); sort(l, makeComparator(comparator)); return l; } static public List sorted(Collection c) { List l = cloneList(c); sort(l); return l; } static public List sorted(Comparator comparator, Collection c) { List l = cloneList(c); sort(l, comparator); return l; } static public List methodsStartingWith(Object o, final String prefix) { return filter(allMethodNames(o), new F1() { public Object get(String s) { try { return startsWith(s, prefix); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "startsWith(s, prefix)"; } }); } static volatile public PersistableThrowable _handleException_lastException; static public List _handleException_onException = synchroList(ll((IVF1) (__1 -> printStackTrace2(__1)))); static public boolean _handleException_showThreadCancellations = false; static public void _handleException(Throwable e) { _handleException_lastException = persistableThrowable(e); Throwable e2 = innerException(e); if (e2.getClass() == RuntimeException.class && eq(e2.getMessage(), "Thread cancelled.") || e2 instanceof InterruptedException) { if (_handleException_showThreadCancellations) System.out.println(getStackTrace_noRecord(e2)); return; } for (Object f : cloneList(_handleException_onException)) try { callF(f, e); } catch (Throwable e3) { try { printStackTrace2(e3); } catch (Throwable e4) { System.out.println(getStackTrace(e3)); System.out.println(getStackTrace(e4)); } } } static public boolean interruptThread_verbose = false; static public void interruptThread(Thread t) { if (t == null) return; if (interruptThread_verbose) print("Interrupting thread " + t); vm_threadInterruptionReasonsMap().put(t, getStackTrace()); t.interrupt(); URLConnection c = (URLConnection) (vm_generalSubMap("URLConnection per thread").get(t)); if (c != null) { try { print("Closing URLConnection of interrupted thread."); call(c, "disconnect"); } catch (Throwable __e) { printStackTrace(__e); } } } static public boolean isJavaXClassLoader(ClassLoader cl) { return startsWithOneOf(className(cl), "main$JavaXClassLoader", "x30$JavaXClassLoader"); } static public void setOptAll(Object o, Map fields) { if (fields == null) return; for (String field : keys(fields)) setOpt(o, field, fields.get(field)); } static public void setOptAll(Object o, Object... values) { warnIfOddCount(values); for (int i = 0; i + 1 < l(values); i += 2) { String field = (String) values[i]; Object value = values[i + 1]; setOpt(o, field, value); } } static public Set hotwire_classesToShare = synchroSet(); static public Set hotwire_classesToShare() { return hotwire_classesToShare; } static public Map myFrames_list = weakHashMap(); static public List myFrames() { return swing(new F0>() { public List get() { try { return keysList(myFrames_list); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret keysList(myFrames_list);"; } }); } static public Set findFullFunctionDefs_keywords = new HashSet(splitAtSpace("static svoid ssvoid ssynchronized sbool sS sO sL")); static public List> findFullFunctionDefs(List tok, boolean topLevelOnly) { int n = l(tok); List> functions = new ArrayList(); for (int i = 1; i < n; i += 2) { String t = tok.get(i); if (topLevelOnly && eq(t, "{")) i = findEndOfBlock(tok, i) - 1; else if (findFullFunctionDefs_keywords.contains(t)) { int j = i + 2; while (j < n && !eqOneOf(tok.get(j), ";", "=", "(", "{")) j += 2; if ((eqGet(tok, j, "(") || eq(t, "svoid") && eqGet(tok, j, "{")) && isIdentifier(tok.get(j - 2)) && !contains(subList(tok, i, j), "new")) { int k = smartIndexOf(tok, "{", j); if (k < l(tok)) { k = findEndOfBlock(tok, k) + 1; functions.add(subList(tok, i - 1, k)); i = k - 2; } } } } return functions; } static public List> findFullFunctionDefs(String s, boolean topLevelOnly) { return findFullFunctionDefs(javaTok(s), topLevelOnly); } static public int indexOfAny(List l, int i, A... x) { while (i < l(l)) if (eqOneOf(l.get(i), x)) return i; else ++i; return -1; } static public int indexOfAny(List l, Collection x) { return indexOfAny(l, 0, x); } static public int indexOfAny(List l, int i, Collection x) { if (nempty(x)) while (i < l(l)) if (x.contains(l.get(i))) return i; else ++i; return -1; } static public int indexOfAny(String s, int i, String chars) { for (; i < l(s); i++) if (chars.indexOf(s.charAt(i)) >= 0) return i; return -1; } static public int indexOfAny(String s, String chars) { return indexOfAny(s, 0, chars); } static public Map parseStdFunctionsList(String snippetSrc) { return parseStdFunctionsList(snippetSrc, new LinkedHashMap()); } static public Map parseStdFunctionsList(String snippetSrc, Map map) { List tok = javaTok(snippetSrc); int i = findCodeTokens(tok, "standardFunctions", "=", "litlist", "("); int opening = i + 6; int closing = indexOf(tok, ")", opening) - 1; for (i = opening + 2; i < closing; i += 4) { String[] f = unquote(tok.get(i)).split("/"); map.put(f[1], f[0]); } return map; } static public String loadSnippetSilently(Snippet s) { return loadSnippetQuietly(s); } static public String loadSnippetSilently(String snippetID) { return loadSnippetQuietly(snippetID); } static public boolean showAnimationInTopRightCorner_alwaysOnTop = true; static public boolean showAnimationInTopRightCorner_on = true; static public JWindow showAnimationInTopRightCorner(String imageID, String text) { if (isHeadless() || !showAnimationInTopRightCorner_on) return null; return showAnimationInTopRightCorner(imageIcon(imageID), text); } static public JWindow showAnimationInTopRightCorner(final Image image, final String text) { if (image == null || isHeadless() || !showAnimationInTopRightCorner_on) return null; return showAnimationInTopRightCorner(imageIcon(image), text); } static public JWindow showAnimationInTopRightCorner(final ImageIcon imageIcon, final String text) { if (isHeadless() || !showAnimationInTopRightCorner_on) return null; return (JWindow) swingAndWait(new F0() { public Object get() { try { JLabel label = new JLabel(imageIcon); if (nempty(text)) { label.setText(text); label.setVerticalTextPosition(SwingConstants.BOTTOM); label.setHorizontalTextPosition(SwingConstants.CENTER); } final JWindow window = showInTopRightCorner(label); onClick(label, new Runnable() { public void run() { try { window.dispose(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "window.dispose()"; } }); if (showAnimationInTopRightCorner_alwaysOnTop) window.setAlwaysOnTop(true); return window; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JLabel label = new JLabel(imageIcon);\r\n if (nempty(text)) {\r\n label.s..."; } }); } static public JWindow showAnimationInTopRightCorner(final String imageID) { return showAnimationInTopRightCorner(imageID, ""); } static public JWindow showAnimationInTopRightCorner(String imageID, double seconds) { return showAnimationInTopRightCorner(imageID, "", seconds); } static public JWindow showAnimationInTopRightCorner(String imageID, String text, double seconds) { if (isHeadless()) return null; return disposeWindowAfter(iround(seconds * 1000), showAnimationInTopRightCorner(imageID, text)); } static public JWindow showAnimationInTopRightCorner(BufferedImage img, String text, double seconds) { return disposeWindowAfter(iround(seconds * 1000), showAnimationInTopRightCorner(img, text)); } static public String loadTextFileFromZipFile(File inZip, String fileName) { try { if (!fileExists(inZip)) return null; try { ZipFile zip = new ZipFile(inZip); try { return loadTextFileFromZipFile(zip, fileName); } finally { _close(zip); } } catch (Throwable e) { throw fail(f2s(inZip), e); } } catch (Exception __e) { throw rethrow(__e); } } static public String loadTextFileFromZipFile(ZipFile zip, String fileName) { try { ZipEntry entry = zip.getEntry(fileName); if (entry == null) return null; InputStream fin = zip.getInputStream(entry); try { ByteArrayOutputStream baos = new ByteArrayOutputStream(); copyStream(fin, baos); return fromUTF8(baos.toByteArray()); } finally { _close(fin); } } catch (Exception __e) { throw rethrow(__e); } } static public void sort(T[] a, Comparator c) { if (a != null) Arrays.sort(a, c); } static public void sort(T[] a) { if (a != null) Arrays.sort(a); } static public void sort(int[] a) { if (a != null) Arrays.sort(a); } static public void sort(List a, Comparator c) { if (a != null) Collections.sort(a, c); } static public void sort(List a) { if (a != null) Collections.sort(a); } static public Comparator makeComparator(final Object f) { if (f instanceof Comparator) return (Comparator) f; return new Comparator() { public int compare(Object a, Object b) { return (Integer) callF(f, a, b); } }; } static public List allMethodNames(Object o) { Class c = _getClass(o); TreeSet names = new TreeSet(); while (c != null) { for (Method m : c.getDeclaredMethods()) names.add(m.getName()); c = c.getSuperclass(); } return asList(names); } static public Throwable printStackTrace2(Throwable e) { print(getStackTrace2(e)); return e; } static public void printStackTrace2() { printStackTrace2(new Throwable()); } static public void printStackTrace2(String msg) { printStackTrace2(new Throwable(msg)); } static public Throwable innerException(Throwable e) { return getInnerException(e); } static public void warnIfOddCount(Object... list) { if (odd(l(list))) printStackTrace("Odd list size: " + list); } static public Set synchroSet() { return synchroHashSet(); } static public Set synchroSet(Set set) { return Collections.synchronizedSet(set); } static public List keysList(Map map) { return cloneListSynchronizingOn(keys(map), map); } static public List keysList(MultiSet ms) { return ms == null ? null : keysList(ms.map); } static public List splitAtSpace(String s) { return empty(s) ? emptyList() : asList(s.split("\\s+")); } static public JWindow showInTopRightCorner(Component c) { return swing(() -> { JWindow w = new JWindow(); w.add(c); w.pack(); moveToTopRightCorner(w); w.setVisible(true); return w; }); } static public A onClick(final A c, final Object runnable) { if (c != null) { swing(new Runnable() { public void run() { try { c.addMouseListener(new MouseAdapter() { public void mouseClicked(MouseEvent e) { callF(runnable, e); } }); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.addMouseListener(new MouseAdapter {\r\n public void mouseClicked(MouseEv..."; } }); } return c; } static public void onClick(JButton btn, final Object runnable) { onEnter(btn, runnable); } static public A disposeWindowAfter(int delay, final A w) { if (w != null) swingLater(delay, new Runnable() { public void run() { try { w.dispose(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "w.dispose();"; } }); return w; } static public A disposeWindowAfter(A w, double seconds) { return disposeWindowAfter(toMS_int(seconds), w); } static public A disposeWindowAfter(double seconds, A w) { return disposeWindowAfter(w, seconds); } static public boolean fileExists(String path) { return path != null && new File(path).exists(); } static public boolean fileExists(File f) { return f != null && f.exists(); } static public String fromUTF8(byte[] bytes) { return fromUtf8(bytes); } static public String getStackTrace2(Throwable e) { return hideCredentials(getStackTrace(unwrapTrivialExceptionWraps(e)) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ", hideCredentials(str(innerException2(e)))) + "\n"); } static public ArrayList cloneListSynchronizingOn(Collection l, Object mutex) { if (l == null) return new ArrayList(); synchronized (mutex) { return new ArrayList(l); } } static public int moveToTopRightCorner_inset = 20; static public A moveToTopRightCorner(A a) { return moveToTopRightCorner(moveToTopRightCorner_inset, moveToTopRightCorner_inset, a); } static public A moveToTopRightCorner(int insetX, int insetY, A a) { { swing(new Runnable() { public void run() { try { Window w = getWindow(a); if (w != null) w.setLocation(getScreenSize().width - w.getWidth() - insetX, insetY); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Window w = getWindow(a);\r\n if (w != null)\r\n w.setLocation(getScreenSi..."; } }); } return a; } static public int toMS_int(double seconds) { return toInt_checked((long) (seconds * 1000)); } static public Throwable unwrapTrivialExceptionWraps(Throwable e) { if (e == null) return e; while (e.getClass() == RuntimeException.class && e.getCause() != null && eq(e.getMessage(), str(e.getCause()))) e = e.getCause(); return e; } static public int toInt_checked(long l) { if (l != (int) l) throw fail("Too large for int: " + l); return (int) l; } static public class EvalJavaPrep { public List global = new ArrayList(); public List outer = new ArrayList(); } static public class JavaXClassLoaderWithParent2 extends JavaXClassLoader { public ClassLoader virtualParent; public List classesToSkip; public JavaXClassLoaderWithParent2(String progID, List files, ClassLoader virtualParent, List classesToSkip) { super(progID, files); this.virtualParent = virtualParent; this.classesToSkip = classesToSkip; } public Class findClass(String name) throws ClassNotFoundException { if (shouldDelegate(name)) { Class c = virtualParent.loadClass(name); if (c != null) return c; } return super.findClass(name); } public boolean shouldDelegate(String name) { for (String s : classesToSkip) if (eq(name, s) || startsWith(name, s + "$")) return true; return false; } } static public class JavaXClassLoader extends URLClassLoader { public String progID; public Set files = syncLinkedHashSet(); public Set libraryIDs = syncLinkedHashSet(); public Set triedToLoad = synchroSet(); public Set loadedClasses = synchroSet(); public boolean retired = false; public Object retiredMarker; public IF1 findClass_extension; public String mainClassName; public boolean verbose = false; public JavaXClassLoader(String progID, List files) { this(progID, files, getSystemClassLoader()); } public JavaXClassLoader(String progID, List files, ClassLoader parent) { super(new URL[0], parent); this.progID = progID; for (File f : unnullForIteration(files)) addFile(f); fixACCInClassLoader(this); } public Class super_findClass(String name) throws ClassNotFoundException { return super.findClass(name); } public Class findClass(String name) throws ClassNotFoundException { if (verbose) System.out.println(this + " findClass: " + name); if (findClass_extension != null) { Class c = findClass_extension.get(name); if (verbose) System.out.println("extension returned: " + c); if (c != null) return c; } boolean triedBefore = !triedToLoad.add(name); try { Class c = super.findClass(name); if (verbose) System.out.println("super.findClass returned: " + c); loadedClasses.add(c); if (eq(name, mainClassName())) callOpt(javax(), "registerAMainClass", c); return c; } catch (ClassNotFoundException e) { if (verbose) System.out.println(getStackTrace(e)); throw new ClassNotFoundException("Class " + name + " not found in " + joinWithComma(map("f2s", files)) + " (progID=" + progID + ")" + (triedBefore ? ", tried to load before" : ""), e); } } public String toString() { return shortClassName(this) + "[" + systemHashCodeHex(this) + "] - " + progID; } public String mainClassName() { if (mainClassName == null) mainClassName = or2(trim(loadTextFileResource(this, "main-class")), "main"); return mainClassName; } public boolean addFile(File f, String libraryID) { if (nempty(libraryID)) if (!libraryIDs.add(libraryID)) return false; return addFile(f); } public boolean addFile(File f) { try { if (!files.add(f)) return false; addURL(f.toURI().toURL()); mainClassName(); return true; } catch (Exception __e) { throw rethrow(__e); } } public Set libraryIDs() { return libraryIDs; } public boolean hasLibraryID(String libraryID) { return libraryIDs.contains(libraryID); } transient public IF1 findLibrary; public String findLibrary(String libname) { return findLibrary != null ? findLibrary.get(libname) : findLibrary_base(libname); } final public String findLibrary_fallback(IF1 _f, String libname) { return _f != null ? _f.get(libname) : findLibrary_base(libname); } public String findLibrary_base(String libname) { return super.findLibrary(libname); } public void addURL(URL url) { super.addURL(url); } } static public class DefunctClassLoader { } static public class JavaXClassLoaderWithParent extends JavaXClassLoader { public ClassLoader virtualParent; public JavaXClassLoaderWithParent(String progID, List files, ClassLoader virtualParent) { super(progID, files); this.virtualParent = virtualParent; } public Class findClass(String name) throws ClassNotFoundException { if (virtualParent != null && !eq(name, "main") && !name.startsWith("main$")) { try { return virtualParent.loadClass(name); } catch (ClassNotFoundException e) { } } return super.findClass(name); } public URL findResource(String name) { if (virtualParent != null) { URL url = virtualParent.getResource(name); if (url != null) return url; } return super.findResource(name); } public ClassLoader getVirtualParent() { return virtualParent; } } static public interface ITokCondition { public boolean get(List tok, int i); } static abstract public class TokCondition implements ITokCondition { public abstract boolean get(List tok, int i); } static public class RightAlignedLine extends JPanel { public RightAlignedLine(Component... components) { setLayout(LetterLayout.rightAlignedRow()); for (Component component : components) add(component); } public void add(String text) { add(new JLabel(text)); } } static public class CompilerBot { static public boolean verbose = false; static public File compileSnippet(String snippetID) { return compileSnippet(snippetID, ""); } static public Pair compileSnippet2(String snippetID) { return compileSnippet2(snippetID, ""); } static public File compileSnippet(String snippetID, String javaTarget) { return compileSnippet2(snippetID, javaTarget).a; } static public Pair compileSnippet2(String snippetID, String javaTarget) { String transpiledSrc = getServerTranspiled2(snippetID); if (transpiledSrc == null) throw fail("Snippet not found or not public: " + snippetID); int i = transpiledSrc.indexOf('\n'); String libs = transpiledSrc.substring(0, Math.max(0, i)); if (verbose) print("Compiling snippet: " + snippetID + ". Libs: " + libs); transpiledSrc = transpiledSrc.substring(i + 1); return pair(compile(transpiledSrc, libs, javaTarget, snippetID), transpiledSrc); } static public File compile(String src) { return compile(src, ""); } static public File compile(String src, String libs) { return compile(src, libs, null); } static public File compile(String src, String dehlibs, String javaTarget) { return compile(src, dehlibs, javaTarget, null); } static public File compile(String src, String dehlibs, String javaTarget, String progID) { if (verbose) print("Compiling " + l(src) + " chars"); String md5 = md5(dehlibs + "\n" + src + "\n" + fsIOpt(progID)); File jar = getJarFile(md5); if (jar == null || jar.length() <= 22) { List tok = javaTok(src); List mainClass = findMainClass(tok); boolean canRename = mainClass != null && useDummyMainClasses() && isSnippetID(progID) && !tok_classHasModifier(mainClass, "public"); if (verbose) print("useRenaming: " + useDummyMainClasses() + ", canRename: " + canRename + ", progID: " + progID); String mainClassName = joinNemptiesWithDot(tok_packageName(tok), or(getClassDeclarationName(mainClass), "main")); AutoCloseable __1 = tempSetTL(javaCompileToJar_addMoreFiles, dir -> { if (!eq(mainClassName, "main")) saveTextFile(newFile(dir, "main-class"), mainClassName); saveTextFile(newFile(dir, manifestPathInJar()), manifestTextForMainClass(mainClassName)); }); try { javaCompileToJar_optionalRename(src, dehlibs, jar, canRename ? progID : null, progID); } finally { _close(__1); } } else { if (verbose) print("Getting classes from cache (" + jar.getAbsolutePath() + ", " + jar.length() + " bytes)"); touchFile(jar); } return jar; } static public File getJarFile(String md5) { assertTrue(isMD5(md5)); String sub = "JavaX-Caches/Compilations/" + md5 + ".jar"; File f = actualUserDir(sub); return fileExists(f) ? f : userDir(sub); } } static public class LetterLayout implements LayoutManager { public String[] lines; public Map map = new TreeMap(); public Map constraints = new HashMap(); public RC[] rows; public RC[] cols; public Cell[][] cells; public int spacingX = 10, spacingY = 10; public int insetTop, insetBottom, insetLeft, insetRight; public int template; public boolean formWideLeftSide, formWideRightSide; static final public int STALACTITE = 1, LEFT_ALIGNED_ROW = 2, CENTERED_ROW = 3, FORM = 4, RIGHT_ALIGNED_ROW = 5; public boolean debug = false; public void setLeftBorder(int border) { insetLeft = border; } public void setRightBorder(int border) { insetRight = border; } public static JComponent withBorder(JComponent component, int border) { JPanel panel = new JPanel(new LetterLayout("C").setBorder(border)); panel.add("C", component); return panel; } public static JPanel panel(String... lines) { return new JPanel(new LetterLayout(lines)); } public static JPanel stalactitePanel() { return new JPanel(stalactite()); } static public class DummyComponent extends JComponent { } static public class Cell { public boolean aux = false; public int minWidth, minHeight; public Component component; public int colspan, rowspan; public double weightX, weightY; } static public class RC { public int min; public double weightSum; public int start; public int minEnd; } public LetterLayout(int template) { this.template = template; } public LetterLayout(String... lines) { this.lines = lines; } public void layoutContainer(Container container) { prepareLayout(container); if (debug) System.out.println("Container size: " + container.getSize()); Insets insets = getInsets(container); for (int r = 0; r < rows.length; r++) { for (int i = 0; i < cols.length; ) { Cell cell = cells[i][r]; if (cell.aux) ++i; else { if (cell.component != null) { int x1 = cols[i].start; int y1 = rows[r].start; int x2 = i + cell.colspan < cols.length ? cols[i + cell.colspan].start - spacingX : container.getWidth() - insets.right; int y2 = r + cell.rowspan < rows.length ? rows[r + cell.rowspan].start - spacingY : container.getHeight() - insets.bottom; if (debug) System.out.println("Layouting (" + i + ", " + r + ", " + cell.component.getClass().getName() + "): " + x1 + " " + y1 + " " + x2 + " " + y2); cell.component.setBounds(x1, y1, x2 - x1, y2 - y1); } i += cells[i][r].colspan; } } } } final public void prepareLayout(Container container) { applyTemplate(container); int numRows = lines.length, numCols = lines[0].length(); for (int i = 1; i < numRows; i++) if (lines[i].length() != numCols) throw new IllegalArgumentException("Lines have varying length"); cells = new Cell[numCols][numRows]; rows = new RC[numRows]; cols = new RC[numCols]; for (int r = 0; r < numRows; r++) rows[r] = new RC(); for (int i = 0; i < numCols; i++) cols[i] = new RC(); for (int r = 0; r < numRows; r++) for (int i = 0; i < numCols; i++) cells[i][r] = new Cell(); for (int r = 0; r < numRows; r++) { String line = lines[r]; for (int i = 0; i < numCols; ) { Cell cell = cells[i][r]; if (cell.aux) { ++i; continue; } char ch = line.charAt(i); int iNext = i; do ++iNext; while (iNext < numCols && ch == line.charAt(iNext)); int rNext = r; do ++rNext; while (rNext < numRows && ch == lines[rNext].charAt(i)); cell.weightX = numCols == 1 || iNext > i + 1 ? 1.0 : 0.0; cell.weightY = numRows == 1 || rNext > r + 1 ? 1.0 : 0.0; Component c = map.get(String.valueOf(ch)); cell.component = c; if (c != null) { cell.minWidth = c.getMinimumSize().width + spacingX; cell.minHeight = getMinimumHeight(c) + spacingY; } cell.colspan = iNext - i; cell.rowspan = rNext - r; if (cell.colspan == 1) cols[i].min = Math.max(cols[i].min, cell.minWidth); if (cell.rowspan == 1) rows[r].min = Math.max(rows[r].min, cell.minHeight); for (int r2 = r; r2 < rNext; r2++) for (int i2 = i; i2 < iNext; i2++) if (r2 != r || i2 != i) cells[i2][r2].aux = true; i = iNext; } } while (true) { for (int i = 0; i < numCols; i++) { int minStart = i == 0 ? 0 : cols[i - 1].minEnd; double weightStart = i == 0 ? 0.0 : cols[i - 1].weightSum; for (int r = 0; r < numRows; r++) { Cell cell = cells[i][r]; if (!cell.aux) { RC rc = cols[i + cell.colspan - 1]; rc.minEnd = Math.max(rc.minEnd, minStart + cell.minWidth); rc.weightSum = Math.max(rc.weightSum, weightStart + cell.weightX); } } } for (int r = 0; r < numRows; r++) { int minStart = r == 0 ? 0 : rows[r - 1].minEnd; double weightStart = r == 0 ? 0.0 : rows[r - 1].weightSum; for (int i = 0; i < numCols; i++) { Cell cell = cells[i][r]; if (!cell.aux) { RC rc = rows[r + cell.rowspan - 1]; rc.minEnd = Math.max(rc.minEnd, minStart + cell.minHeight); rc.weightSum = Math.max(rc.weightSum, weightStart + cell.weightY); } } } if (allWeightsZero(cols)) { for (int r = 0; r < numRows; r++) for (int i = 0; i < numCols; i++) cells[i][r].weightX = 1.0; continue; } if (allWeightsZero(rows)) { for (int r = 0; r < numRows; r++) for (int i = 0; i < numCols; i++) cells[i][r].weightY = 1.0; continue; } break; } Insets insets = getInsets(container); determineStarts(cols, insets.left, container.getWidth() - insets.left - insets.right + spacingX, spacingX); determineStarts(rows, insets.top, container.getHeight() - insets.top - insets.bottom + spacingY, spacingY); } final public boolean allWeightsZero(RC[] rcs) { for (int i = 0; i < rcs.length; i++) if (rcs[i].weightSum != 0.0) return false; return true; } static public int getMinimumHeight(Component c) { return c.getMinimumSize().height; } final public void applyTemplate(Container container) { if (template == STALACTITE) { Component[] components = container.getComponents(); lines = new String[components.length + 2]; map.clear(); for (int i = 0; i < components.length; i++) { String s = String.valueOf(makeIndexChar(i)); map.put(s, components[i]); lines[i] = s; } lines[components.length] = lines[components.length + 1] = " "; } else if (template == FORM) { Component[] components = container.getComponents(); int numRows = components.length / 2; lines = new String[numRows + 2]; map.clear(); for (int row = 0; row < numRows; row++) { String lower = String.valueOf(makeIndexChar(row)); String upper = String.valueOf(makeAlternateIndexChar(row)); Component rightComponent = components[row * 2 + 1]; if (rightComponent instanceof DummyComponent) upper = lower; lines[row] = (formWideLeftSide ? lower + lower : lower) + (formWideRightSide ? upper + upper : upper); map.put(lower, components[row * 2]); if (!(rightComponent instanceof DummyComponent)) map.put(upper, rightComponent); } lines[numRows] = lines[numRows + 1] = (formWideLeftSide ? " " : " ") + (formWideRightSide ? " " : " "); } else if (template == LEFT_ALIGNED_ROW) { lines = new String[] { makeSingleRow(container) + RIGHT_CHAR + RIGHT_CHAR }; } else if (template == CENTERED_ROW) { lines = new String[] { "" + LEFT_CHAR + LEFT_CHAR + makeSingleRow(container) + RIGHT_CHAR + RIGHT_CHAR }; } else if (template == RIGHT_ALIGNED_ROW) { lines = new String[] { "" + LEFT_CHAR + LEFT_CHAR + makeSingleRow(container) }; } } final public String makeSingleRow(Container container) { Component[] components = container.getComponents(); StringBuffer buf = new StringBuffer(); map.clear(); for (int i = 0; i < components.length; i++) { var c = components[i]; String s = constraints.get(c); if (isOneOfSingleChars(s, LEFT_CHAR, RIGHT_CHAR)) continue; s = str(makeAlternateIndexChar(i)); setConstraints(c, s); buf.append(s); } return buf.toString(); } static public void determineStarts(RC[] rcs, int start, int totalSize, int spacing) { int minTotal = rcs[rcs.length - 1].minEnd; double weightSum = rcs[rcs.length - 1].weightSum; int spare = (int) ((totalSize - minTotal) / (weightSum == 0.0 ? 1.0 : weightSum)); int x = start, minSum = 0; double prevWeightSum = 0.0; for (int i = 0; i < rcs.length; i++) { int width = rcs[i].minEnd - minSum + (int) ((rcs[i].weightSum - prevWeightSum) * spare) - spacing; rcs[i].start = x; x += width + spacing; prevWeightSum = rcs[i].weightSum; minSum = rcs[i].minEnd; } } public void addLayoutComponent(String s, Component component) { setConstraints(component, s); } public void setConstraints(Component component, String s) { mapPutOrRemove(map, s, component); mapPutOrRemove(constraints, component, s); } public void removeLayoutComponent(Component component) { map.values().remove(component); constraints.remove(component); } public Dimension minimumLayoutSize(Container container) { prepareLayout(container); Insets insets = getInsets(container); Dimension result = new Dimension(insets.left + cols[cols.length - 1].minEnd + insets.right - spacingX, insets.top + rows[rows.length - 1].minEnd + insets.bottom - spacingY); return result; } final public Insets getInsets(Container container) { Insets insets = container.getInsets(); return new Insets(insets.top + insetTop, insets.left + insetLeft, insets.bottom + insetBottom, insets.right + insetRight); } public Dimension preferredLayoutSize(Container container) { return minimumLayoutSize(container); } public LetterLayout setSpacing(int x, int y) { spacingX = x; spacingY = y; return this; } public LetterLayout setSpacing(int spacing) { return setSpacing(spacing, spacing); } public LetterLayout setBorder(int top, int left, int bottom, int right) { insetTop = top; insetLeft = left; insetBottom = bottom; insetRight = right; return this; } public LetterLayout setBorder(int inset) { return setBorder(inset, inset, inset, inset); } public LetterLayout setTopBorder(int inset) { insetTop = inset; return this; } public static LetterLayout stalactite() { return new LetterLayout(STALACTITE); } public static LetterLayout leftAlignedRow() { return new LetterLayout(LEFT_ALIGNED_ROW); } public static LetterLayout leftAlignedRow(int spacing) { return leftAlignedRow().setSpacing(spacing); } public static LetterLayout centeredRow() { return new LetterLayout(CENTERED_ROW); } public static LetterLayout rightAlignedRow() { return new LetterLayout(RIGHT_ALIGNED_ROW); } public static JPanel rightAlignedRowPanel(JComponent... components) { return makePanel(new LetterLayout(RIGHT_ALIGNED_ROW), components); } static public JPanel makePanel(LetterLayout letterLayout, JComponent[] components) { JPanel panel = new JPanel(letterLayout); for (JComponent component : components) { panel.add(component); } return panel; } public static LetterLayout form() { LetterLayout letterLayout = new LetterLayout(FORM); letterLayout.formWideLeftSide = true; letterLayout.formWideRightSide = true; return letterLayout; } public static LetterLayout formWideRightSide() { LetterLayout letterLayout = new LetterLayout(FORM); letterLayout.formWideRightSide = true; return letterLayout; } public static Component getDummyComponent() { return new DummyComponent(); } public static JPanel newPanel(String... lines) { return new JPanel(new LetterLayout(lines)); } public boolean isDebug() { return debug; } public void setDebug(boolean debug) { this.debug = debug; } public static char makeIndexChar(int idx) { return (char) ('a' + idx * 2); } public static char makeAlternateIndexChar(int idx) { return (char) ('b' + idx * 2); } public static char LEFT_CHAR = ',', RIGHT_CHAR = '.'; public static void main(String[] args) { System.out.println((int) makeIndexChar(0)); System.out.println((int) makeAlternateIndexChar(0)); System.out.println((int) makeIndexChar(32000)); System.out.println((int) makeAlternateIndexChar(32000)); System.out.println((int) LEFT_CHAR); System.out.println((int) RIGHT_CHAR); } } static public HashMap findClass_cache = new HashMap(); static public Class findClass(String name) { synchronized (findClass_cache) { if (findClass_cache.containsKey(name)) return findClass_cache.get(name); if (!isJavaIdentifier(name)) return null; Class c; try { c = Class.forName("main$" + name); } catch (ClassNotFoundException e) { c = null; } findClass_cache.put(name, c); return c; } } static public Set syncLinkedHashSet() { return synchroLinkedHashSet(); } static public void fixACCInClassLoader(Object o) { } static public String systemHashCodeHex(Object o) { return intToHex(identityHashCode(o)); } static public String loadTextFileResource(ClassLoader cl, String name) { return inputStreamToString(cl.getResourceAsStream(name)); } static public ClassLoader getVirtualParent(ClassLoader cl) { return (ClassLoader) rcallOpt("getVirtualParent", cl); } static public boolean getServerTranspiled2_allowLocalFallback = true, getServerTranspiled2_localFallbackVerbose = true; static public Map getServerTranspiled2_tempCache; static public String getServerTranspiled2(String id) { IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return rl.getTranspiled(id); return getServerTranspiled2_noResourceLoader(id); } static public String getServerTranspiled2_noResourceLoader(String id) { id = fsIOpt(id); String transpiled = mapGet(getServerTranspiled2_tempCache, id); if (transpiled != null) return transpiled; transpiled = loadCachedTranspilation(id); String md5 = null; if (machineIsOffline() || isOfflineMode() || isLocalSnippet(id)) return transpiled; if (transpiled != null) md5 = md5(transpiled); String transpiledSrc; try { transpiledSrc = getServerTranspiled(formatSnippetID(id), md5); } catch (Throwable e) { if (!getServerTranspiled2_allowLocalFallback) rethrow(e); printExceptionShort(e); if (getServerTranspiled2_localFallbackVerbose) print("Fallback to local code"); return transpiled; } if (eq(transpiledSrc, "SAME")) { if (!isTrue(loadPage_silent.get())) print("SAME"); return mapPut_returnValue(getServerTranspiled2_tempCache, id, transpiled); } return mapPut_returnValue(getServerTranspiled2_tempCache, id, transpiledSrc); } static public String fsIOpt(String s) { return formatSnippetIDOpt(s); } static public List findMainClass(List tok) { for (List c : reversedList(allClasses(tok))) { String name = getClassDeclarationName(c); if (eq(name, "main") || name.startsWith("x")) return c; } return findBlock("m {", tok); } static public boolean useDummyMainClasses() { return true; } static public boolean tok_classHasModifier(List classDecl, String modifier) { if (classDecl == null) return false; int i = classDecl.indexOf("class"); return subList(classDecl, 0, i).contains(modifier); } static public String joinNemptiesWithDot(Object... strings) { return joinNempties(".", strings); } static public String joinNemptiesWithDot(Iterable strings) { return joinNempties(".", strings); } static public String tok_packageName(List tok) { int i = jfind(tok, "package"); if (i < 0) return ""; i += 2; int j = jfind(tok, i, ";"); if (j < 0) return ""; return join(codeTokensOnly(subList(tok, i - 1, j))); } static public String tok_packageName(String src) { Producer p = javaTokC_producer(src); String t = p.next(); if (!eq(t, "package")) return ""; StringBuilder buf = new StringBuilder(); while (!eqOneOf(t = p.next(), null, ";")) buf.append(t); return str(buf); } static public String getClassDeclarationName(List tok) { if (tok != null) for (int i = 1; i + 2 < tok.size(); i += 2) if (allClasses_keywords.contains(tok.get(i)) && isIdentifier(tok.get(i + 2))) { while (contains(getClassDeclarationName_skippables(), get(tok, i + 2))) i += 2; return tok.get(i + 2); } return null; } static public String manifestPathInJar() { return "META-INF/MANIFEST.MF"; } static public String manifestTextForMainClass(String mainClass) { return "Manifest-Version: 1.0\n" + "Main-Class: " + mainClass + "\n\n"; } static public boolean javaCompileToJar_useRAMDisk = false; static public ThreadLocal> javaCompileToJar_localLibraries = new ThreadLocal(); static public ThreadLocal> javaCompileToJar_addMoreFiles = new ThreadLocal(); static public File javaCompileToJar_optionalRename(String src, File destJar, String progIDForRename) { return javaCompileToJar_optionalRename(src, "", destJar, progIDForRename); } static synchronized public File javaCompileToJar_optionalRename(String src, String dehlibs, File destJar, String progIDForRename) { return javaCompileToJar_optionalRename(src, dehlibs, destJar, progIDForRename, null); } static synchronized public File javaCompileToJar_optionalRename(String src, String dehlibs, File destJar, String progIDForRename, String progID) { String javaTarget = null; String dummyClass = "main"; if (progIDForRename != null) { dummyClass = dummyMainClassName(progIDForRename); src += "\nclass " + dummyClass + "{}"; } String md5 = md5(src); File jar = destJar; Class j = getJavaX(); if (javaTarget != null) setOpt(j, "javaTarget", javaTarget); File srcDir = tempDir(); String fileName = dummyClass + ".java"; List tok = javaTok(src); String packageName = tok_packageName(tok); if (packageName != null) fileName = packageName.replace(".", "/") + "/" + tok_firstClassName(tok) + ".java"; File mainJava = new File(srcDir, fileName); saveTextFile(mainJava, src); File classesDir = javaCompileToJar_useRAMDisk ? tempDirPossiblyInRAMDisk() : tempDir(); try { List libraries = cloneList(getAndClearTL(javaCompileToJar_localLibraries)); Matcher m = Pattern.compile("\\d+").matcher(dehlibs); while (m.find()) { String libID = m.group(); assertTrue(isSnippetID(libID)); print("Adding library " + libID); libraries.add(loadLibraryOrSrcLib(libID)); } libraries.add(pathToJavaxJar()); String compilerOutput; try { compilerOutput = (String) call(j, "compileJava", srcDir, libraries, classesDir); } catch (Throwable e) { compilerOutput = (String) get(getJavaX(), "javaCompilerOutput"); compilerOutput = indentx("> ", cleanJavaCompilerOutput(compilerOutput)); if (!swic(e.getMessage(), "Java compiler returned errors.")) compilerOutput = appendWithNewLine(compilerOutput, str(e)); throw fail(compilerOutput, e); } compilerOutput = cleanJavaCompilerOutput("Annotation processing got disabled, since it requires a 1.6 compliant JVM"); if (nempty(compilerOutput)) { print("Compiler said: " + compilerOutput); } if (!anyFileWithExtensionInDir(classesDir, ".class")) { printWithIndent("SRC> ", src); throw fail("No classes generated (was compiling " + nChars(src) + ")"); } saveTextFile(new File(classesDir, "main.java"), src); if (nempty(dehlibs)) saveTextFile(new File(classesDir, "libraries"), dehlibs); saveTextFile(new File(classesDir, "progID"), progID); callF(javaCompileToJar_addMoreFiles.get(), classesDir); dir2zip_recurse_verbose = false; int n = dir2zip_recurse(classesDir, jar); return jar; } finally { if (isInRAMDisk(classesDir)) deleteDirectory(classesDir); } } static public File touchFile(File file) { try { closeRandomAccessFile(newRandomAccessFile(mkdirsForFile(file), "rw")); return file; } catch (Exception __e) { throw rethrow(__e); } } static public File actualUserDir() { return new File(actualUserHome()); } static public File actualUserDir(String path) { return new File(actualUserHome(), path); } static public boolean isOneOfSingleChars(String s, char... chars) { if (l(s) != 1) return false; char real = s.charAt(0); for (char c : unnullForIteration(chars)) if (real == c) return true; return false; } static public HashSet allClasses_keywords = lithashset("class", "interface", "enum", "sclass", "sinterface", "record", "srecord", "strecord", "asclass", "concept"); static public List> allClasses(List tok) { List> l = new ArrayList(); int n = tok.size(); HashSet _allClasses_keywords = allClasses_keywords; for (int i = 1; i < n; i += 2) { String t = tok.get(i); if ("{".equals(t)) i = findEndOfBlock(tok, i) - 1; else if (_allClasses_keywords.contains(t) && (tok_isJavaxMetaCommandLeftOf(tok, i) || !(eqGetOneOf(tok, i - 2, ".", "include") && !containsNewLine(tok.get(i - 1))))) { int j = i; while (j < n && !tok.get(j).equals("{")) j += 2; j = findEndOfBlock(tok, j) + 1; i = leftScanModifiers(tok, i); l.add(subList(tok, i - 1, Math.min(n, j))); i = j - 2; } } return l; } static public List> allClasses(String text) { return allClasses(javaTok(text)); } static public Set synchroLinkedHashSet() { return Collections.synchronizedSet(new CompactLinkedHashSet()); } static public String intToHex(int i) { return bytesToHex(intToBytes(i)); } static public int identityHashCode(Object o) { return System.identityHashCode(o); } static public String inputStreamToString(InputStream in) { return utf8streamToString(in); } static public Object rcallOpt(String method, Object o, Object... args) { return callOpt_withVarargs(o, method, args); } static public String loadCachedTranspilation(String id) { try { return loadTextFilePossiblyGZipped(getCachedTranspilationFile(id)); } catch (Throwable __e) { return null; } } static public boolean machineIsOffline() { return isFalse(callF(vmGeneralMap_get("areWeOnline"))); } static public boolean isOfflineMode() { return eq("1", trim(loadProgramTextFile("#1005806", "offline-mode"))); } static public boolean isLocalSnippet(String snippetID) { return isLocalSnippetID(snippetID); } static public boolean isLocalSnippet(long snippetID) { return isLocalSnippetID(snippetID); } static public String getServerTranspiled(String snippetID) { return getServerTranspiled(snippetID, null); } static public boolean getServerTranspiled_printStackTrace = false; static public String getServerTranspiled(String snippetID, String expectedMD5) { try { if (getServerTranspiled_printStackTrace) printStackTrace(); long id = parseSnippetID(snippetID); String text = loadPage_utf8(tb_mainServer() + "/tb-int/get-transpiled.php?raw=1&withlibs=1&id=" + id + "&utf8=1" + (l(expectedMD5) > 1 ? "&md5=" + urlencode(expectedMD5) : "") + standardCredentials()); if (nempty(text) && neq(text, "SAME")) saveTranspiledCode(snippetID, text); return text; } catch (Exception __e) { throw rethrow(__e); } } static public void printExceptionShort(Throwable e) { printExceptionShort("", e); } static public void printExceptionShort(String prefix, Throwable e) { print(prefix, exceptionToStringShort(e)); } static public B mapPut_returnValue(Map map, A key, B value) { mapPut(map, key, value); return value; } static public List reversedList(Iterable l) { List x = cloneList(l); Collections.reverse(x); return x; } static public List findBlock(String pat, List tok) { List tokpat = javaTok(pat); int i = findCodeTokens(tok, toStringArray(codeTokensOnly(tokpat))); if (i < 0) return null; int bracketIdx = i + tokpat.size() - 3; assertEquals("{", tok.get(bracketIdx)); int endIdx = findEndOfBlock(tok, bracketIdx); return subList(tok, i - 1, endIdx + 1); } static public List codeTokensOnly(List tok) { int n = l(tok); List l = emptyList(n / 2); for (int i = 1; i < n; i += 2) l.add(tok.get(i)); return l; } static public Producer javaTokC_producer(String s) { return javaTokC_iterator(s); } static public Set getClassDeclarationName_skippables_cache; static public Set getClassDeclarationName_skippables() { if (getClassDeclarationName_skippables_cache == null) getClassDeclarationName_skippables_cache = getClassDeclarationName_skippables_load(); return getClassDeclarationName_skippables_cache; } static public Set getClassDeclarationName_skippables_load() { return litset("noeq", "mapMethodLike"); } static public String dummyMainClassName(String progID) { return "m" + psI(progID); } static public File tempDir() { return makeTempDir(); } static public String tok_firstClassName(List tok) { int i = jfind(tok, "class "); return i < 0 ? null : tok.get(i + 2); } static public File tempDirPossiblyInRAMDisk() { File f = linux_fileInRamDisk(aGlobalID()); if (f != null) { f.mkdirs(); return f; } return makeTempDir(); } static public A getAndClearTL(ThreadLocal tl) { return getAndClearThreadLocal(tl); } static public boolean loadLibraryOrSrcLib_srcLibsEnabled = true; static public ThreadLocal> loadLibraryOrSrcLib_tempCache = new ThreadLocal(); static public File loadLibraryOrSrcLib(String snippetID) { try { vmBus_send("loadLibraryOrSrcLib", snippetID); long id = parseSnippetID(snippetID); if (loadLibraryOrSrcLib_tempCache.get() != null) { File f = loadLibraryOrSrcLib_tempCache.get().get(id); if (f != null) { print(snippetID + " from tempCache: " + f); return f; } } boolean srcLib = loadLibraryOrSrcLib_srcLibsEnabled && isMarkedAsSrcLib(snippetID); if (srcLib) { print(snippetID + " marked as src lib, compiling"); File f = pairA(hotwire_compile(snippetID)); mapPut(loadLibraryOrSrcLib_tempCache.get(), id, f); return f; } File f = DiskSnippetCache_getLibrary(id); if (fileSize(f) != 0) { print(snippetID + " from disk cache: " + f); return f; } try { print("Trying " + snippetID + " as binary library"); return loadDataSnippetToFile(snippetID); } catch (Throwable e) { if (loadLibraryOrSrcLib_srcLibsEnabled) { print("Trying " + snippetID + " as src lib"); if (nempty(loadSnippet(snippetID))) { print("Is src lib."); markAsSrcLib(snippetID); return pairA(hotwire_compile(snippetID)); } } throw rethrow(e); } } catch (Exception __e) { throw rethrow(__e); } } static public String cleanJavaCompilerOutput(String s) { return dropPrefixTrim("Annotation processing got disabled, since it requires a 1.6 compliant JVM", s); } static public String appendWithNewLine(String a, String b) { if (empty(b)) return a; if (empty(a)) return b; return addSuffix(a, "\n") + b; } static public boolean anyFileWithExtensionInDir(File dir, String ext) { return nempty(filesWithExtension(ext, findAllFiles_noDirs(dir))); } static public String nChars(long n) { return n2(n, "char"); } static public String nChars(String s) { return nChars(l(s)); } static public boolean dir2zip_recurse_verbose = false; static public int dir2zip_recurse(File inDir, File zip) { return dir2zip_recurse(inDir, zip, ""); } static public int dir2zip_recurse(File inDir, File zip, String outPrefix) { try { mkdirsForFile(zip); FileOutputStream fout = newFileOutputStream(zip); ZipOutputStream outZip = new ZipOutputStream(fout); try { return dir2zip_recurse(inDir, outZip, outPrefix, 0); } finally { outZip.close(); } } catch (Exception __e) { throw rethrow(__e); } } static public int dir2zip_recurse(File inDir, ZipOutputStream outZip) { return dir2zip_recurse(inDir, outZip, "", 0); } static public int dir2zip_recurse(File inDir, ZipOutputStream outZip, String outPrefix, int level) { try { if (++level >= 20) throw fail("woot? 20 levels in zip?"); List files = new ArrayList(); for (File f : listFiles(inDir)) files.add(f); int n = 0; sortFilesByName(files); for (File f : files) { if (f.isDirectory()) { if (dir2zip_recurse_verbose) print("dir2zip_recurse: Scanning " + f.getAbsolutePath()); n += dir2zip_recurse(f, outZip, outPrefix + f.getName() + "/", level); } else { if (dir2zip_recurse_verbose) print("Copying " + f.getName()); outZip.putNextEntry(new ZipEntry(outPrefix + f.getName())); InputStream fin = new FileInputStream(f); copyStream(fin, outZip); fin.close(); ++n; } } return n; } catch (Exception __e) { throw rethrow(__e); } } static public boolean isInRAMDisk(File f) { return startsWithOneOf(f2s(f), "/dev/shm/", "/run/shm/"); } static public void deleteDirectory(File dir) { deleteDirectory(dir, false, false); } static public void deleteDirectory(File dir, boolean verbose, boolean testRun) { deleteAllFilesInDirectory(dir, verbose, testRun); if (verbose) print((testRun ? "Would delete " : "Deleting ") + dir.getAbsolutePath()); if (!testRun) dir.delete(); } static public void closeRandomAccessFile(RandomAccessFile f) { if (f != null) try { f.close(); callJavaX("dropIO", f); } catch (Throwable e) { printStackTrace(e); } } static public RandomAccessFile newRandomAccessFile(File path, String mode) { try { boolean forWrite = mode.indexOf('w') >= 0; if (forWrite) mkdirsForFile(path); RandomAccessFile f = new RandomAccessFile(path, mode); callJavaX("registerIO", f, path, forWrite); return f; } catch (Exception __e) { throw rethrow(__e); } } static public boolean tok_isJavaxMetaCommandLeftOf(List tok, int i) { int j = i - 2 * 4 - 1; if (j >= 0 && jfind(subList(tok, j, i), "set flag .") == 1) return true; return false; } static public boolean eqGetOneOf(List l, int i, A... options) { return eqOneOf(get(l, i), options); } static public int leftScanModifiers(List tok, int i) { List mod = getJavaModifiers(); while (i > 1 && mod.contains(tok.get(i - 2))) i -= 2; return i; } static public byte[] intToBytes(int i) { return new byte[] { (byte) (i >>> 24), (byte) (i >>> 16), (byte) (i >>> 8), (byte) i }; } static public String utf8streamToString(InputStream in) { return readerToString(utf8bufferedReader(in)); } static public Object callOpt_withVarargs(Object o, String method, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Class c = (Class) o; _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(method, args); if (me == null) { return null; } if ((me.getModifiers() & Modifier.STATIC) == 0) return null; return invokeMethod(me, null, args); } else { Class c = o.getClass(); _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(method, args); if (me != null) return invokeMethod(me, o, args); List methods = cache.cache.get(method); if (methods != null) methodSearch: for (Method m : methods) { { if (!(m.isVarArgs())) continue; } Object[] newArgs = massageArgsForVarArgsCall(m, args); if (newArgs != null) return invokeMethod(m, o, newArgs); } return null; } } catch (Exception __e) { throw rethrow(__e); } } static public String loadTextFilePossiblyGZipped(String fileName) { return loadTextFilePossiblyGZipped(fileName, null); } static public String loadTextFilePossiblyGZipped(String fileName, String defaultContents) { File gz = new File(fileName + ".gz"); return gz.exists() ? loadGZTextFile(gz) : loadTextFile(fileName, defaultContents); } static public String loadTextFilePossiblyGZipped(File fileName) { return loadTextFilePossiblyGZipped(fileName, null); } static public String loadTextFilePossiblyGZipped(File fileName, String defaultContents) { return loadTextFilePossiblyGZipped(fileName.getPath(), defaultContents); } static public File getCachedTranspilationFile(String id) { return newFile(getCodeProgramDir(id), "Transpilation"); } static public Object vmGeneralMap_get(Object key) { return vm_generalMap_get(key); } static public String loadProgramTextFile(String name) { return loadTextFile(getProgramFile(name)); } static public String loadProgramTextFile(String progID, String name) { return loadTextFile(getProgramFile(progID, name)); } static public String loadProgramTextFile(String progID, String name, String defaultText) { return loadTextFile(getProgramFile(progID, name), defaultText); } static public boolean isLocalSnippetID(String snippetID) { return isSnippetID(snippetID) && isLocalSnippetID(psI(snippetID)); } static public boolean isLocalSnippetID(long snippetID) { return snippetID >= 1000 && snippetID <= 9999; } static public String standardCredentials() { String user = standardCredentialsUser(); String pass = standardCredentialsPass(); if (nempty(user) && nempty(pass)) return "&_user=" + urlencode(user) + "&_pass=" + urlencode(pass); return ""; } static public void saveTranspiledCode(String progID, String code) { File dir = getCodeProgramDir(progID); new File(dir, "Transpilation").delete(); saveGZTextFile(new File(dir, "Transpilation.gz"), code); } static public void mapPut(Map map, A key, B value) { if (map != null && key != null && value != null) map.put(key, value); } static public void mapPut(Map map, Pair p) { if (map != null && p != null) map.put(p.a, p.b); } static public Producer javaTokC_iterator(String s) { return new Producer() { final public int l = strL(s); public int i = 0; public String next() { if (i >= l) return null; int j = i; char c, d; while (j < l) { c = s.charAt(j); d = j + 1 >= l ? '\0' : s.charAt(j + 1); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (c == '/' && d == '*') { do ++j; while (j < l && !s.substring(j, Math.min(j + 2, l)).equals("*/")); j = Math.min(j + 2, l); } else if (c == '/' && d == '/') { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } i = j; if (i >= l) return null; c = s.charAt(i); d = i + 1 >= l ? '\0' : s.charAt(i + 1); if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { if (s.charAt(j) == opener || s.charAt(j) == '\n') { ++j; break; } else if (s.charAt(j) == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isJavaIdentifierStart(c)) do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else if (c == '[' && d == '[') { do ++j; while (j + 1 < l && !s.substring(j, j + 2).equals("]]")); j = Math.min(j + 2, l); } else if (c == '[' && d == '=' && i + 2 < l && s.charAt(i + 2) == '[') { do ++j; while (j + 2 < l && !s.substring(j, j + 3).equals("]=]")); j = Math.min(j + 3, l); } else ++j; String t = quickSubstring(s, i, j); i = j; return t; } }; } static public File makeTempDir() { return (File) call(getJavaX(), "TempDirMaker_make"); } static public String aGlobalID() { return randomID(globalIDLength()); } static public String aGlobalID(Random random) { return randomID(random, globalIDLength()); } static public boolean isMarkedAsSrcLib(String snippetID) { if (snippetID == null) return false; IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return isJavaxCompilableSnippetType(rl.getSnippetType(snippetID)); return fileExists(javaxCodeDir("srclibs/" + psI(snippetID))); } static public A pairA(Pair p) { return p == null ? null : p.a; } static public Object hotwire_onCompile; static public boolean hotwire_serially = false; static public Lock hotwire_overInternalBot_lock = lock(); static public boolean hotwire_compileOnServer = false; static public Class hotwire_overInternalBot(String progID) { return hotwire_overInternalBot(progID, "main"); } static public Class hotwire_overInternalBot(String progID, String mainClass) { return hotwire_overInternalBot(progID, __ -> mainClass); } static public Class hotwire_overInternalBot(String progID, IF1 calculateMainClass) { try { Pair p; try { p = hotwire_compile(progID); } catch (Throwable e) { throw rethrow("Error hotwiring " + progID, e); } File jar = p.a; assertTrue(jar.getAbsolutePath(), jar.isFile()); List files = hotwire_collectJars(jar); JavaXClassLoader classLoader = hotwire_makeClassLoader(files); classLoader.progID = progID; String mainClass = calculateMainClass == null ? "main" : calculateMainClass.get(classLoader); return hotwire_finish(classLoader, progID, p.b, mainClass); } catch (Exception __e) { throw rethrow(__e); } } static public Pair hotwire_compile(String progID) { Pair p = hotwire_compileOnServer && !isLocalSnippetID(progID) ? compileSnippetThroughServer(progID) : CompilerBot.compileSnippet2(progID); Lock __0 = hotwire_serially ? hotwire_overInternalBot_lock : null; lock(__0); try { callF(hotwire_onCompile, p); return p; } finally { unlock(__0); } } static public void markAsSrcLib(String snippetID) { saveTextFile(javaxCodeDir("srclibs/" + psI(snippetID)), ""); } static public String dropPrefixTrim(String prefix, String s) { return trim(dropPrefix(prefix, s)); } static public List filesWithExtension(String ext, List files) { return filesEndingWith(files, addPrefixIfNotEmpty2(".", ext)); } static public List findAllFiles_noDirs(List dirs) { return findAllFiles_noDirs(asObjectArray(dirs)); } static public List findAllFiles_noDirs(Object... dirs) { List l = new ArrayList(); for (Object dir : dirs) { ping(); if (dir instanceof String && ((String) dir).endsWith("/.")) { for (File f : listFiles(dropSuffix("/.", ((String) dir)))) { ping(); if (f.isFile()) l.add(f); } } else findAllFiles_noDirs_impl(toFile(dir), l); } return l; } static public void findAllFiles_noDirs_impl(File dir, List l) { for (File f : listFiles(dir)) { ping(); if (f.isDirectory()) findAllFiles_noDirs_impl(f, l); else l.add(f); } } static public File[] listFiles(File dir) { File[] files = dir.listFiles(); return files == null ? new File[0] : files; } static public File[] listFiles(String dir) { return listFiles(new File(dir)); } static public List sortFilesByName(List l) { sort(l, (a, b) -> stdcompare(a.getName(), b.getName())); return l; } static public int deleteAllFilesInDirectory_minPathLength = 10; static public void deleteAllFilesInDirectory(File dir) { deleteAllFilesInDirectory(dir, false, false); } static public void deleteAllFilesInDirectory(File dir, boolean verbose, boolean testRun) { dir = getCanonicalFile(dir); assertTrue(f2s(dir), l(f2s(dir)) >= deleteAllFilesInDirectory_minPathLength); File[] files = dir.listFiles(); if (files == null) return; for (File f : files) { if (!isSymLink(f) && f.isDirectory()) deleteDirectory(f, verbose, testRun); else { if (verbose) print((testRun ? "Would delete " : "Deleting ") + f.getAbsolutePath()); if (!testRun) f.delete(); } } } static public Object callJavaX(String method, Object... args) { return callOpt(getJavaX(), method, args); } static public List getJavaModifiers_list = litlist("static", "abstract", "public", "private", "protected", "final", "native", "volatile", "synchronized", "transient", "default"); static public List getJavaModifiers() { return getJavaModifiers_list; } static public String readerToString(Reader r) { try { if (r == null) return null; try { StringBuilder buf = new StringBuilder(); int n = 0; while (true) { int ch = r.read(); if (ch < 0) break; buf.append((char) ch); ++n; } return buf.toString(); } finally { r.close(); } } catch (Exception __e) { throw rethrow(__e); } } static public String loadGZTextFile(File file) { try { if (!file.isFile()) return null; ping(); ByteArrayOutputStream baos = new ByteArrayOutputStream(); InputStream fis = new FileInputStream(file); try { GZIPInputStream gis = newGZIPInputStream(fis); byte[] buffer = new byte[1024]; int len; while ((len = gis.read(buffer)) != -1) baos.write(buffer, 0, len); baos.close(); return fromUtf8(baos.toByteArray()); } finally { _close(fis); } } catch (Exception __e) { throw rethrow(__e); } } static public File getCodeProgramDir() { return getCodeProgramDir(getProgramID()); } static public File getCodeProgramDir(String snippetID) { return new File(javaxCodeDir(), formatSnippetID(snippetID)); } static public File getCodeProgramDir(long snippetID) { return getCodeProgramDir(formatSnippetID(snippetID)); } static public String standardCredentialsUser() { return trim(loadTextFile(oneOfTheFiles(javaxSecretDir("tinybrain-username"), userDir(".tinybrain/username")))); } static public String standardCredentialsPass() { return trim(loadTextFile(oneOfTheFiles(javaxSecretDir("tinybrain-userpass"), userDir(".tinybrain/userpass")))); } static public int globalIDLength() { return 16; } static public boolean isJavaxCompilableSnippetType(int type) { return isJavaxCompilableSnippetTypeExceptInclude(type) || type == javaxIncludeSnippetType(); } static public List hotwire_collectJars(File jar) { List libIDs = hotwire_libraryIDsFromJar_deleteJarOnFail(jar); List files = ll(jar); for (String libID : libIDs) files.add(loadLibraryOrSrcLib(libID)); return files; } static public Pair compileSnippetThroughServer(String progID) { String transpiledSrc = getServerTranspiled2(progID); String md5 = md5(transpiledSrc + "\n" + progID); File jar = CompilerBot.getJarFile(md5); if (jar == null || jar.length() <= 22) { byte[] jarData = null; boolean dontLoad = false; IResourceLoader rl = vm_getResourceLoader(); if (rl != null) { dontLoad = true; File jar2 = rl.getSnippetJar(progID, transpiledSrc); if (jar2 != null) return pair(jar2, transpiledSrc); } if (!dontLoad) { try { jarData = loadBinaryPage("http://www.botcompany.de/jar/" + psI(progID) + "?md5=" + md5(transpiledSrc)); } catch (Throwable __e) { printStackTrace(__e); } } if (!isJAR(jarData)) { if (jarData != null) { print(bytesToHex(takeFirstOfByteArray(8, jarData))); print("fallback to CompilerBot: " + fromUtf8(takeFirstOfByteArray(80, jarData))); } return CompilerBot.compileSnippet2(progID); } saveBinaryFile(jar, jarData); } return pair(jar, transpiledSrc); } static public List filesEndingWith(File dir, String suffix) { return listFilesWithSuffix(dir, suffix); } static public List filesEndingWith(List l, String suffix) { List out = new ArrayList(); for (File f : unnull(l)) if (!f.isDirectory() && (empty(suffix) || endsWithIgnoreCase(f.getName(), suffix))) out.add(f); return out; } static public List filesEndingWith(String suffix, File dir) { return filesEndingWith(dir, suffix); } static public File toFile(Object o) { if (o instanceof File) return (File) o; if (o instanceof String) return new File((String) o); throw fail("Not a file: " + o); } static public int stdcompare(Number a, Number b) { return cmp(a, b); } static public int stdcompare(String a, String b) { return cmp(a, b); } static public int stdcompare(long a, long b) { return a < b ? -1 : a > b ? 1 : 0; } static public int stdcompare(Object a, Object b) { return cmp(a, b); } static public File getCanonicalFile(File f) { try { return f == null ? null : f.getCanonicalFile(); } catch (Exception __e) { throw rethrow(__e); } } static public boolean isSymLink(File f) { return f != null && Files.isSymbolicLink(toPath(f)); } static public File oneOfTheFiles(String... paths) { if (paths != null) for (String path : paths) if (fileExists(path)) return newFile(path); return null; } static public File oneOfTheFiles(File... files) { return oneOfTheFiles(asList(files)); } static public File oneOfTheFiles(Iterable files) { if (files != null) for (File f : files) if (fileExists(f)) return f; return null; } static public boolean isJavaxCompilableSnippetTypeExceptInclude(int type) { return isJavaxApplicationSnippetType(type) || isJavaxModuleSnippetType(type) || type == snippetType_dynModule(); } static public int javaxIncludeSnippetType() { return 42; } static public List hotwire_libraryIDsFromJar_deleteJarOnFail(File jar) { try { return hotwire_libraryIDsFromJar(jar); } catch (Throwable _e) { jar.delete(); throw rethrow(_e); } } static public byte[] isJAR_magic = bytesFromHex("504B0304"); static public boolean isJAR(byte[] data) { return byteArrayStartsWith(data, isJAR_magic); } static public boolean isJAR(File f) { return isJAR(loadBeginningOfBinaryFile(f, l(isJAR_magic))); } static public List listFilesWithSuffix(File dir, String suffix) { List l = new ArrayList(); for (File f : listFiles(dir)) if (!f.isDirectory() && (empty(suffix) || endsWithIgnoreCase(f.getName(), suffix))) l.add(f); return l; } static public Path toPath(File f) { return f == null ? null : f.toPath(); } static public boolean isJavaxApplicationSnippetType(int type) { return type == snippetType_javaxSource() || type == snippetType_JavaXDesktop(); } static public boolean isJavaxModuleSnippetType(int type) { return type == snippetType_javaxModule() || type == snippetType_javaxDesktopModule(); } static public int snippetType_dynModule() { return 57; } static public List hotwire_libraryIDsFromJar(File jar) { String dehlibs = unnull(loadTextFileFromZip(jar, "libraries")); return regexpExtractAll("\\d+", dehlibs); } static public int snippetType_javaxSource() { return 34; } static public int snippetType_JavaXDesktop() { return 55; } static public int snippetType_javaxModule() { return 54; } static public int snippetType_javaxDesktopModule() { return 58; } static public List regexpExtractAll(String pat, String s) { if (s == null) return null; Matcher m = regexpMatcher(pat, s); List out = new ArrayList(); while (m.find()) out.add(m.group()); return out; } static public interface Producer { public A next(); } }