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 java.awt.geom.AffineTransform; import javax.net.ssl.*; import java.security.SecureRandom; import java.security.cert.X509Certificate; import org.pushingpixels.substance.api.*; import org.pushingpixels.substance.api.skin.*; import java.text.NumberFormat; import javax.swing.undo.UndoManager; import java.text.SimpleDateFormat; import java.text.*; import java.awt.datatransfer.StringSelection; import java.awt.datatransfer.*; import java.awt.dnd.*; import java.awt.datatransfer.Transferable; import java.awt.datatransfer.DataFlavor; import javax.swing.event.AncestorListener; import javax.swing.event.AncestorEvent; import javax.swing.Timer; import java.awt.datatransfer.UnsupportedFlavorException; class main { static int lines = 8; /////////////////////////// // Your API to work with // /////////////////////////// static interface GameForAI { int round(); // starting from 1 double submit(Submission data); // returns score (0-100) } abstract static class AI { // stuff you get GameForAI game; RGBImage image; boolean visualize = true; RGBImage image() { return image; } int w() { return image.w(); } int h() { return image.h(); } int round() { return game.round(); } double submit(Submission data) { return game.submit(data); } A initSubAI(A ai) { setOptAll(ai, "game", game, "image", image); return ai; } // implement this method and call submit() abstract void go(); void done() {} } /////////////// // Main Game // /////////////// static int rounds = 1000; static double targetScore = 99.0; // stop when this score is reached static int fps = 50; static String gameTitle; static String newImageText = "New Image"; static String instruction = "Reproduce this image:"; static String aiTitle = "AI"; static boolean showConsoleOnError; static double reproZoom = 2; static boolean showTheImage = true, showRepro = true; static int maxImageSize = 128; // width or height static boolean mixReproWithImage = true; static int w, h; static UserGame userGame = new UserGame(); static int halfTime; static ImageSurface is, isUser, isRepro; static String imageID; static RGBImage img; static BufferedImage fullSizeImage; static HashMap words = new HashMap(); static List solution; volatile static boolean aiMode; static JLabel lblScore, lblTiming, lblInstruction, lblImageName; static HashMap ais = new HashMap(); static String winner; static JCheckBox keepRunning; static List aiButtons; static Game game; static void pGame() { substance(); { swing(new Runnable() { public void run() { try { { Thread _t_0 = new Thread() { public void run() { try { loadBinarySnippet("#1004373"); } catch (Throwable __e) { printStackTrace2(__e); } } }; startThread(_t_0); } // preload applause animation lblInstruction = jcenteredBoldLabel(instruction); lblScore = jcenteredBoldLabel(); nextImage(); addToWindowTop(is, withMargin(lblInstruction)); addToWindow(is, withMargin(lblScore)); addToWindow(is, withMargin(lblImageName = jcenteredlabel())); // add AI bjuttons aiButtons = ll(); for (final Class c : myNonAbstractClassesImplementing(AI.class)) { final String name = shortClassName(c); final JButton btn = jbutton(name); final Runnable go = new Runnable() { public void run() { try { if (aiMode) return; setText(btn, name + " Running..."); final Runnable again = this; { Thread _t_1 = new Thread() { public void run() { try { /*game =*/ testAI(c, new VF1() { void get(Game game) { try { if (!(game.step >= rounds || (game.step % 10) == 0)) return; String text = name + " scored " + formatScore(game.score) + " in " + n(game.step, "round"); if (game.error != null) text += " - ERROR: " + game.error; setText_noWait_sync(btn, text); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!(game.step >= rounds || (game.step % 10) == 0)) ret;\r\n S text..."; }}); if (isChecked(keepRunning)) again.run(); } catch (Throwable __e) { printStackTrace2(__e); } } }; startThread(_t_1); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (aiMode) return;\r\n setText(btn, name + \" Running...\");\r\n fin..."; }}; onClick(btn, new Runnable() { public void run() { try { if (aiMode) setChecked(keepRunning, false); else go.run(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (aiMode) setChecked(keepRunning, false); else go.run();"; }}); aiButtons.add(btn); addToWindow(is, withMargin(btn)); } addToWindow(is, lblTiming = jCenteredLabel()); titlePopupMenuItem(is, "Show Winner Code", "showBestCode"); titlePopupMenuItem(is, "Restart AIs", new Runnable() { public void run() { try { restartAIs() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "restartAIs()"; }}); titlePopupMenuItem(is, "Diff", new Runnable() { public void run() { try { setImage(subtractRGBImages(img, renderImage(game.best.get()))) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "setImage(subtractRGBImages(img, renderImage(game.best.get())))"; }}); addToWindow(is, withMargin(jRightAlignedLine(keepRunning = jcheckbox("Keep AI Running", true)))); addToWindow(is, withMargin(jbutton("Restart AIs", new Runnable() { public void run() { try { clearMapWithCleanUp(ais); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "clearMapWithCleanUp(ais);"; }}))); addToWindow(is, withMargin(jbutton(newImageText, new Runnable() { public void run() { try { nextImage(); setImage(main.img); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "nextImage();\r\n setImage(main.img);"; }}))); addToWindow(is, withMargin(jbutton("Load image...", new Runnable() { public void run() { try { frameTitle("Load image", selectSnippetID_v1(new VF1() { void get(String imageID) { try { loadImageSnippet(imageID); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "loadImageSnippet(imageID);"; }})); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "frameTitle(\"Load image\", selectSnippetID_v1(new VF1() { void get(Stri..."; }}))); addToWindow(is, withMargin(jbutton("Scale down", "scaleDown"))); addToWindow(is, withMargin(jbutton("Random image", runnableThread(new Runnable() { public void run() { try { loadImageSnippet(randomImageServerID()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "loadImageSnippet(randomImageServerID());"; }})))); packFrame(is); setFrameWidth(is, 500); centerTopFrame(is); hideConsole(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "thread { loadBinarySnippet(\"#1004373\"); } // preload applause animation\r\n ..."; }}); } } static void nextImage() { main.img = makeImage(); if (aiMode) return; // occasional updates only when AI is running showTheImage(); } static void showTheImage() { w = img.w(); h = img.h(); if (!showTheImage) return; boolean first = is == null; is = showZoomedImage_centered(is, img, 1); if (first) { if (gameTitle == null) gameTitle = programTitle(); setFrameTitle(is, gameTitle); disableImageSurfaceSelector(is); isUser = new ImageSurface(newBufferedImage(w, h, Color.white)); JComponent form = (JComponent) ( callOptMC("makeTheForm", userGame)); // make form for user participation if (form != null) { addToWindow(is, withTitle("Your Reproduction:", jscroll_centered(isUser))); addToWindow(is, form); } // animate if idle /*awtEvery(is, 1000, r { if (!aiMode && isInForeground(is) && !mouseInFrame(is)) nextImage(); });*/ // show current image occasionally when AI is running /*awtEvery(is, 1000/fps, r { if (aiMode) showTheImage(); });*/ } } // AI stuff static class Game implements GameForAI { volatile int step; int rounds = main.rounds; Best best = new Best(); RGBImage bestImage; double score; Submission submitted; // what was submitted in this round Throwable error; volatile boolean cancelled; public int round() { return step; } int rounds() { return rounds; } double percentScore() { return score; } String bestCode() { return struct(best.get()); } public double submit(Submission data) { if (data == null) return 0; if (submitted != null) throw fail("No multi-submit please"); submitted = data; RGBImage image = renderImage(data); double score = scoreImage(image); if (best.put(data, score)) { bestImage = image; this.score = best.score; } return score; } } static class UserGame extends Game { public double submit(Submission data) { submitted = null; double score = super.submit(data); RGBImage image = renderImage(data); isUser.setImage(image); lblScore.setText("Current score: " + formatScore(score) + " / Best: " + formatScore(userGame.score)); return score; } } static String formatScore(double score) { return formatDouble(score, 2) + " %"; } static void initAI(AI ai, GameForAI game) { setOpt(ai, "game", game); } static Game scoreAI(final AI ai) { return scoreAI(ai, null); } static Game scoreAI(final AI ai, Object onScore) { aiMode = true; final long start = sysNow(); try { final Game game = new Game(); initAI(ai, game); halfTime = rounds/2; game.step = 0; main.game = game; while (game.step < rounds && !game.cancelled) { ++game.step; game.submitted = null; double score = game.score; RGBImage image = img; try { setOpt(ai, "image", image); ai.go(); } catch (Throwable e) { if (game.error == null) { // print first error to console if (showConsoleOnError) showConsole(); printStackTrace(e); } game.error = e; } finally { setOpt(ai, "image" , null); } if (game.score > score && showRepro) { boolean first = isRepro == null; String title = dropSpaces(formatScore(game.score)) + " - " + aiTitle; BufferedImage reproImg = renderWithHints(game.best.get()); if (mixReproWithImage) reproImg = blendBufferedImages(img.getBufferedImage(), reproImg); isRepro = showZoomedImage_centered(isRepro, title, reproImg, reproZoom); if (first) { //coActivateAllMyFrames(); moveToTopRightCorner(isRepro); enlargeFrameLeftAndBottom(isRepro, 100, 100); } } pcallF(onScore, game); //if (alwaysNewImage) nextImage(); } ai.done(); // TODO: winner saving /*if (game.points-game.halfTimeScore >= rounds-halfTime) thread { titleStatus(is, "Solved!"); showAnimationInTopLeftCorner(#1004373, game.points + " of " + rounds + " points!!", 3.0); winner = structure(ai); save("winner"); }*/ return game; } finally { aiMode = false; setText(lblTiming, formatDouble(toSeconds(sysNow()-start), 1) + " s"); } } static AI getAI(Class c) { AI ai = ais.get(c); if (ai == null) ais.put(c, ai = nu(c)); return ai; } // onScore: voidfunc(Game) static Game testAI(Class c, Object onScore) { return scoreAI(getAI(c), onScore); } static void showBestCode() { Submission s = game.best.get(); showWrappedText("Best code (" + formatScore(game.best.score()) + ")", structure(s)); } static void showWinnerCode() { if (winner == null) load("winner"); if (winner == null) messageBox("No winner yet"); else showWrappedText("Winner Code - " + programTitle(), winner); } static double scoreImage(RGBImage image) { return 100*(1.0-rgbDistance(image, img)); } static void restartAIs() { clearMapWithCleanUp(ais); // whatever I do, it doesn't get cancelled, haha //if (game != null) game.cancelled = true; } static void setInstruction(String s) { setText(lblInstruction, instruction = s); } static void setImage(final RGBImage img) { { swing(new Runnable() { public void run() { try { main.img = img; showTheImage(); restartAIs(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "main.img = img;\r\n showTheImage();\r\n restartAIs();"; }}); } } static void scaleDown() { setImage(rgbScale(main.img, 0.5)); } static void loadImageSnippet(String id) { imageID = id; BufferedImage img = changeTransparencyToWhiteBackground(loadImage2(id)); fullSizeImage = img; img = scaleBufferedImageToMaxWidthOrHeight(maxImageSize, img); setImage(new RGBImage(img)); setText(lblImageName, snippetWithTitle(id)); } // We now render in BufferedImage static RGBImage renderImage(Submission s) { return new RGBImage(renderImage1(s)); } public static void main(final String[] args) throws Exception { autoUpdate(); newImageText = "New Letter!"; gameTitle = "A. I. Game 8.8"; reproZoom = 1; makeInstruction(); pGame(); { swing(new Runnable() { public void run() { try { final JSpinner spinner = jSpinner(lines, 1, 100); addToWindowPack_keepWidth(is, withMargin(jRightAligned(withLabel("Number of lines to use:", spinner)))); onChange(spinner, new Runnable() { public void run() { try { lines = intFromSpinner(spinner); makeInstruction(); restartAIs(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "lines = intFromSpinner(spinner);\n makeInstruction();\n restartAIs();"; }}); clickButton(last(aiButtons)); // Start the winner AI! } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "final JSpinner spinner = jSpinner(lines, 1, 100);\n addToWindowPack_keepWid..."; }}); } } static void makeInstruction() { setInstruction("Reproduce this image with " + n2(lines, "line") + ":"); } static class Submission extends BackgroundPlus { Submission() {} Submission(BackgroundPlus b) { copyFields(b, this); check(); } void check() { assertEqualsQuick(main.lines, l(things)); } } ////////////////// // PUZZLE MAKER // ////////////////// static String lastLetter; static RGBImage makeImage() { lastLetter = randomUpperCaseLetterNotEqualTo(lastLetter); return randomLetterImage(lastLetter, "#1004568", 100); } /////////////// // RENDERERS // /////////////// static BufferedImage renderImage1(Submission s) { return renderRenderable(w, h, s); } static BufferedImage renderWithHints(Submission s) { return renderRenderable_withHints(w, h, s); } ////////////////////////////////////// // Test AIs. Just add your own here // ////////////////////////////////////// static class AI_Random extends AI_Random_abstract { Submission guess() { return new Submission(randomBackgroundPlusLines(w, h, lines)); } } static class AI_RandomWithVariation extends AI_RandomWithVariation_abstract { AI_RandomWithVariation() { super(new AI_Random()); } Submission vary(Submission s) { return varyBackgroundPlusLines(s, w, h); } } static class AI_Racer extends AI { static String _fieldOrder = "verbose leader overtaker leadersBest discardEvery roundsSinceChange"; boolean verbose; AI_RandomWithVariation leader, overtaker; Best leadersBest = new Best(); int discardEvery = 5000; int roundsSinceChange; AI_RandomWithVariation newAI() { return new AI_RandomWithVariation(); } void go() { if (round() == 1 && leadersBest.has()) // TODO: automate this submit(leadersBest.get()); else if (tossACoin()) { if (leader == null) leader = newAI(); initSubAI(leader); Submission guess = leader.guess(); double score = submit(guess); leader.updateBest(guess, score); leadersBest.put(guess, score); } else { if (overtaker == null) overtaker = newAI(); initSubAI(overtaker); Submission guess = overtaker.guess(); double score = submit(guess); overtaker.updateBest(guess, score); if (score > leadersBest.score()) { // displace leader! if (verbose) print("Overtake at " + formatScore(overtaker.best.score()) + " vs " + formatScore(leadersBest.score())); leader = overtaker; overtaker = null; roundsSinceChange = 0; } else if (roundsSinceChange++ >= discardEvery) { // make new overtaker if (verbose) print("Discarding overtaker at " + formatScore(overtaker.best.score()) + " vs " + formatScore(leadersBest.score())); overtaker = null; roundsSinceChange = 0; } } } } static List ll(A... a) { ArrayList l = new ArrayList(a.length); for (A x : a) l.add(x); return l; } static String struct(Object o) { return structure(o); } static String struct(Object o, structure_Data data) { return structure(o, data); } static void onClick(JComponent c, final Object runnable) { c.addMouseListener(new MouseAdapter() { public void mouseClicked(MouseEvent e) { callF(runnable, e); } }); } // re-interpreted for buttons static void onClick(JButton btn, final Object runnable) { onEnter(btn, runnable); } static void autoUpdate(double interval) { autoRestart(interval); } static void autoUpdate() { autoRestart(); } static String n2(long l, String singular, String plural) { return n_fancy2(l, singular, plural); } static String n2(long l, String singular) { return n_fancy2(l, singular, singular + "s"); } static String n2(Collection l, String singular) { return n2(l(l), singular); } static String n2(Collection l, String singular, String plural) { return n_fancy2(l, singular, plural); } static String n2(Map m, String singular, String plural) { return n_fancy2(m, singular, plural); } static String n2(Object[] a, String singular, String plural) { return n_fancy2(a, singular, plural); } static Object pcallF(Object f, Object... args) { return pcallFunction(f, args); } static B pcallF(F1 f, A a) { try { return f == null ? null : f.get(a); } catch (Throwable __e) { return null; } } static JLabel jCenteredLabel(String text) { return jcenteredLabel(text); } static JLabel jCenteredLabel() { return jcenteredLabel(); } static Object callOptMC(String method, Object... args) { return callOpt(mc(), method, args); } static BufferedImage scaleBufferedImageToMaxWidthOrHeight(int max, BufferedImage img) { int w = img.getWidth(), h = img.getHeight(); if (w <= max && h <= max) return img; double scale = max/(double) max(w, h); return scaleImage(img, scale); } static String randomUpperCaseLetterNotEqualTo(String l) { String letter; do { letter = "" + randomCharBetween('A', 'Z'); } while (eq(letter, l)); return letter; } static JLabel jcenteredlabel(String text) { return jcenteredLabel(text); } static JLabel jcenteredlabel() { return jcenteredLabel(); } static A setFrameWidth(int w, A c) { return setFrameWidth(c, w); } static A setFrameWidth(A c, int w) { JFrame f = getFrame(c); if (f != null) f.setSize(w, f.getHeight()); return c; } static JScrollPane jscroll_centered(Component c) { return new JScrollPane(jFullCenter(c)); } static BufferedImage loadImage2(String snippetIDOrURL) { return loadBufferedImage(snippetIDOrURL); } static BufferedImage loadImage2(File file) { return loadBufferedImage(file); } static BufferedImage renderRenderable_withHints(int w, int h, RenderableWithHints r) { BufferedImage img = renderRenderable(w, h, r); r.renderHints(imageGraphics(img), w, h); return img; } static void setText_noWait_sync(JTextComponent c, Object text) { setText_noWait_sync((Object) c, text); } static void setText_noWait_sync(JLabel c, Object text) { setText_noWait_sync((Object) c, text); } static void setText_noWait_sync(JButton c, Object text) { setText_noWait_sync((Object) c, text); } static void setText_noWait_sync(final Object c, Object text) { final String s = str(text); swingNowOrLater(new Runnable() { public void run() { try { call(c, "setText", s); Toolkit.getDefaultToolkit().sync(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "call(c, \"setText\", s);\r\n Toolkit.getDefaultToolkit().sync();"; }}); } static JComponent selectSnippetID_v1(final VF1 onSelect) { return selectSnippetID_v1("#", onSelect); } static JComponent selectSnippetID_v1(String defaultID, final VF1 onSelect) { final JTextField tfSnippetID = jtextfield(defaultID); if (eq(defaultID, "#")) moveCaretToEnd(tfSnippetID); JComponent panel; renameSubmitButton(panel = showTitledForm("Select Snippet", "Snippet ID:", tfSnippetID, runnableThread(new Runnable() { public void run() { try { callF(onSelect, fsI(getTextTrim(tfSnippetID))); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(onSelect, fsI(getTextTrim(tfSnippetID)));"; }})), "Select snippet"); return panel; } static void setChecked(JCheckBox checkBox, boolean b) { checkBox.setSelected(b); } static String snippetWithTitle(String id) { id = formatSnippetID(id); return id + " - " + getSnippetTitle(id); } static String snippetWithTitle(Snippet s) { return s == null ? "-" : s.id + " - " + s.title; } public static JComponent withLabel(String label, JComponent component) { return westAndCenter(jlabel(label + " "), component); } static void disableImageSurfaceSelector(ImageSurface is) { ImageSurfaceSelector s = firstInstance(is.tools, ImageSurfaceSelector.class); if (s == null) return; is.removeMouseListener(s); is.removeMouseMotionListener(s); is.tools.add(s); } static RGBImage rgbScale(RGBImage img, double scale) { if (scale == 1) return img; return new RGBImage(scaleImage(img.getBufferedImage(), scale)); } static RGBImage subtractRGBImages(RGBImage image, RGBImage image2) { int w = image.getWidth(), h = image.getHeight(); RGBImage out = new RGBImage(w, h); for (int y = 0; y < h; y++) for (int x = 0; x < w; x++) { RGB a = image.getRGB(x, y), b = image2.getRGB(x, y); out.setPixel(x, y, fixRGB(a.r-b.r+0.5f, a.g-b.g+0.5f, a.b-b.b+0.5f)); } return out; } static int withMargin_defaultWidth = 6; static JPanel withMargin(Component c) { return withMargin(withMargin_defaultWidth, c); } static JPanel withMargin(int w, Component c) { return withMargin(w, w, c); } static JPanel withMargin(final int w, final int h, final Component c) { return swing(new F0() { JPanel get() { try { JPanel p = new JPanel(new BorderLayout()); p.setBorder(BorderFactory.createEmptyBorder(h, w, h, w)); 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 Throwable printStackTrace(Throwable e) { // we go to system.out now - system.err is nonsense print(getStackTrace(e)); return e; } static void printStackTrace() { printStackTrace(new Throwable()); } static void printStackTrace(String msg) { printStackTrace(new Throwable(msg)); } /*static void printStackTrace(S indent, Throwable e) { if (endsWithLetter(indent)) indent += " "; printIndent(indent, getStackTrace(e)); }*/ static void onChange(JSpinner spinner, Object r) { spinner.addChangeListener(changeListener(r)); } static A onChange(A b, Object r) { b.addItemListener(itemListener(r)); return b; } static void onChange(JTextComponent tc, Object r) { onUpdate(tc, r); } static A last(List l) { return empty(l) ? null : l.get(l.size()-1); } static char last(String s) { return empty(s) ? '#' : s.charAt(l(s)-1); } static int last(int[] a) { return l(a) != 0 ? a[l(a)-1] : 0; } static A last(A[] a) { return l(a) != 0 ? a[l(a)-1] : null; } static A last(Iterator it) { A a = null; while (it.hasNext()) { ping(); a = it.next(); } return a; } static int packFrame_minw = 150, packFrame_minh = 50; static A packFrame(final A c) { { swing(new Runnable() { public void run() { try { JFrame frame = getFrame(c); if (frame != null) { frame.pack(); int maxW = getScreenWidth()-50, maxH = getScreenHeight()-50; frame.setSize( min(maxW, max(frame.getWidth(), packFrame_minw)), min(maxH, max(frame.getHeight(), packFrame_minh))); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JFrame frame = getFrame(c);\r\n if (frame != null) {\r\n frame.pack();\r\n ..."; }}); } return c; } static JFrame packFrame(ButtonGroup g) { return packFrame(getFrame(g)); } static BufferedImage changeTransparencyToWhiteBackground(BufferedImage img) { if (!hasTransparency(img)) return img; BufferedImage img2 = newBufferedImage(img.getWidth(), img.getHeight(), Color.white); drawImageOnImage(img, img2, 0, 0); return img2; } static JButton jbutton(String text, Object action) { return newButton(text, action); } // button without action static JButton jbutton(String text) { return newButton(text, null); } static JButton jbutton(BufferedImage img, Object action) { return setButtonImage(img, jbutton("", action)); } static JButton jbutton(Action action) { return swingNu(JButton.class, action); } static void addToWindowTop(Component c, Component toAdd) { JFrame frame = getFrame(c); Container cp = frame.getContentPane(); setContentPane(frame, northAndCenter(toAdd, cp)); } static A frameTitle(A c, String title) { return setFrameTitle(c, title); } static A frameTitle(String title, A c) { return setFrameTitle(c, title); } static String frameTitle(Component c) { return getFrameTitle(c); } static boolean isChecked(final JCheckBox checkBox) { return checkBox != null && (boolean) swing(new F0() { Object get() { try { return checkBox.isSelected() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "checkBox.isSelected()"; }}); } static RuntimeException fail() { throw new RuntimeException("fail"); } static RuntimeException fail(Throwable e) { throw asRuntimeException(e); } static RuntimeException fail(Object msg) { throw new RuntimeException(String.valueOf(msg)); } static RuntimeException fail(String msg) { throw new RuntimeException(msg == null ? "" : msg); } static RuntimeException fail(String msg, Throwable innerException) { throw new RuntimeException(msg, innerException); } static JSpinner jSpinner(int value) { JSpinner s = new JSpinner(); s.setValue(value); return s; } static JSpinner jSpinner(final int value, final int min, final int max) { return swing(new F0() { JSpinner get() { try { return new JSpinner(new SpinnerNumberModel(value, min, max, 1)) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "new JSpinner(new SpinnerNumberModel(value, min, max, 1))"; }}); } static boolean tossACoin() { return tossCoin(); } static Component addToWindow(final Component c, final Component toAdd) { if (toAdd != null) { swing(new Runnable() { public void run() { try { JFrame frame = getFrame(c); Container cp = frame.getContentPane(); JPanel newCP = new JPanel(); newCP.setLayout(new BorderLayout()); newCP.add(BorderLayout.CENTER, cp); newCP.add(BorderLayout.SOUTH, toAdd); frame.setContentPane(newCP); // magic combo to actually relayout and repaint frame.revalidate(); frame.repaint(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JFrame frame = getFrame(c);\r\n Container cp = frame.getContentPane();\r\n \r\n..."; }}); } return c; } // action: voidfunc(int row) static void titlePopupMenuItem(Component c, final String name, final Object action) { titlePopupMenu(c, new VF1() { void get(JPopupMenu menu) { try { addMenuItem(menu, name, action); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "addMenuItem(menu, name, action);"; }}); } static void titlePopupMenuItem(Component c, final JMenuItem menuItem) { titlePopupMenu(c, new VF1() { void get(JPopupMenu menu) { try { addMenuItem(menu, menuItem); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "addMenuItem(menu, menuItem);"; }}); } static A assertEqualsQuick(Object x, A y) { if (!(x == null ? y == null : x.equals(y))) quickFail(); return y; } static File loadBinarySnippet(String snippetID) { try { long id = parseSnippetID(snippetID); File f = DiskSnippetCache_getLibrary(id); if (fileSize(f) == 0) f = loadDataSnippetToFile(snippetID); return f; } catch (Exception __e) { throw rethrow(__e); } } static void hideConsole() { final JFrame frame = consoleFrame(); if (frame != null) { autoVMExit(); swingLater(new Runnable() { public void run() { try { frame.setVisible(false); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "frame.setVisible(false);"; }}); } } static JTextArea showWrappedText(final String title, final String text) { return (JTextArea) swingAndWait(new F0() { Object get() { try { JTextArea textArea = wrappedTextArea(text); textArea.setFont(typeWriterFont()); makeFrame(title, new JScrollPane(textArea)); return textArea; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JTextArea textArea = wrappedTextArea(text);\r\n textArea.setFont(typeWriterF..."; }}); } static JTextArea showWrappedText(Object text) { return showWrappedText(autoFrameTitle(), str(text)); } static JPanel jRightAligned(Component... components) { return jrightAlignedLine(components); } static JPanel jRightAligned(List components) { return jrightAlignedLine(components); } static float rgbDistance(RGBImage a, RGBImage b, float maxDistance) { return 1f-rgbImageSimilarityResized(a, b, 1f-maxDistance); } static float rgbDistance(RGBImage a, RGBImage b) { return rgbDistance(a, b, 1); } static Window addToWindowPack_keepWidth(Component c, Component toAdd) { Window win = getWindow(c); int w = win.getWidth(); addToWindowAndPack(win, toAdd); win.setSize(w, win.getHeight()); return win; } static BackgroundPlus randomBackgroundPlusLines(final int w, final int h, int n) { return new BackgroundPlus(randomColor(), produceN(new F0() { LineWithColor get() { try { return randomLineWithColor(w, h) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "randomLineWithColor(w, h)"; }}, n)); } static void showConsole() { showFrame(consoleFrame()); } static A nu(Class c, Object... values) { A a = nuObject(c); setAll(a, values); return a; } static A setFrameTitle(A c, String title) { Frame f = getAWTFrame(c); if (f == null) showFrame(title, c); else f.setTitle(title); return c; } static A setFrameTitle(String title, A c) { return setFrameTitle(c, title); } // magically find a field called "frame" in main class :-) static JFrame setFrameTitle(String title) { Object f = getOpt(mc(), "frame"); if (f instanceof JFrame) return setFrameTitle((JFrame) f, title); return null; } static int centerTopFrame_inset = 20; static JFrame centerTopFrame(Component c) { JFrame f = getFrame(c); if (f == null) return null; centerFrame(f); f.setLocation(f.getLocation().x, centerTopFrame_inset); return f; } static double toSeconds(long ms) { return ms/1000.0; } static String toSeconds(long ms, int digits) { return formatDouble(toSeconds(ms), digits); } static void clickButton(JButton b) { if (b != null && b.isEnabled()) b.doClick(); } static long sysNow() { return System.nanoTime()/1000000; } static Object load(String varName) { readLocally(varName); return get(mc(), varName); } static Object load(String progID, String varName) { readLocally(progID, varName); return get(mc(), varName); } static RGBImage randomLetterImage(String letter, String fontName, float fontSize) { renderText_withLeading = false; renderText_bg.set(toColor(randomColor())); renderText_fg.set(toColor(randomColor())); return new RGBImage(renderText(fontName, fontSize, letter)); } static BufferedImage renderRenderable(int w, int h, Renderable r) { BufferedImage img = newBufferedImage(w, h); r.renderOn(imageGraphics(img), w, h); return img; } // undefined color, seems to be all black in practice static BufferedImage newBufferedImage(int w, int h) { return new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB); } static BufferedImage newBufferedImage(int w, int h, Color color) { BufferedImage img = newBufferedImage(w, h); Graphics2D g = img.createGraphics(); g.setColor(color); g.fillRect(0, 0, w, h); return img; } static BufferedImage newBufferedImage(Pt p, Color color) { return newBufferedImage(p.x, p.y, color); } static 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 Thread startThread(Object runnable) { return startThread(defaultThreadName(), runnable); } static Thread startThread(String name, Object runnable) { runnable = wrapAsActivity(runnable); return startThread(newThread(toRunnable(runnable), name)); } static Thread startThread(Thread t) { _registerThread(t); t.start(); return t; } static JCheckBox jcheckbox() { return jCheckBox(); } static JCheckBox jcheckbox(boolean checked) { return jCheckBox(checked); } static JCheckBox jcheckbox(String text, boolean checked) { return jCheckBox(text, checked); } static JCheckBox jcheckbox(String text) { return jCheckBox(text); } // keep old state static JCheckBox jcheckbox(JCheckBox cb, String text) { return jcheckbox(text, isChecked(cb)); } static void copyFields(Object x, Object y, String... fields) { if (empty(fields)) { // assume we should copy all fields Map map = objectToMap(x); for (String field : map.keySet()) setOpt(y, field, map.get(field)); } else for (String field : fields) { Object o = getOpt(x, field); if (o != null) setOpt(y, field, o); } } static > A varyBackgroundPlusLines(A s, int w, int h) { s = cloneThroughStructure(s); if (oneIn(10)) s.background = varyColor(s.background); else if (tossCoin()) replaceRandomElement(s.things, randomLineWithColor(w, h)); else varyLineWithColor(random(s.things), w, h); return s; } static RuntimeException rethrow(Throwable t) { if (t instanceof Error) _handleError((Error) t); throw t instanceof RuntimeException ? (RuntimeException) t : new RuntimeException(t); } static JPanel jRightAlignedLine(Component... components) { return jrightAlignedLine(components); } static JPanel jRightAlignedLine(List components) { return jrightAlignedLine(components); } static String formatDouble(double d, int digits) { String format = "0." + rep(digits, '#'); return new java.text.DecimalFormat(format, new java.text.DecimalFormatSymbols(Locale.ENGLISH)).format(d); } static String randomImageServerID() { return formatSnippetID(loadPage("http://ai1.space/images/raw/random-id")); } static void enlargeFrameLeftAndBottom(Component c, int x, int y) { Frame f = getAWTFrame(c); if (f == null) return; Rectangle r = getBounds(f); setBounds(r.x-x, r.y, r.width+x, r.height+y, f); } static void setOptAll(Object o, Map fields) { if (fields == null) return; for (String field : keys(fields)) setOpt/*_flex*/(o, field, fields.get(field)); } static void setOptAll(Object o, Object... values) { //values = expandParams(c.getClass(), 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 void substance() { substanceLAF(); } static void substance(String skinName) { substanceLAF(skinName); } static Runnable runnableThread(final Runnable r) { return new Runnable() { public void run() { try { new Thread(r).start() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "new Thread(r).start()"; }}; } static Map _registerThread_threads = newWeakHashMap(); static Thread _registerThread(Thread t) { _registerThread_threads.put(t, true); return t; } static void _registerThread() { _registerThread(Thread.currentThread()); } static List> myNonAbstractClassesImplementing(Class base) { List> l = new ArrayList(); for (String name : myInnerClasses()) { Class c = _getClass("main$" + name); if (c != null && !isAbstract(c) && isSubtypeOf(c, base)) l.add(c); } return l; } static int intFromSpinner(JSpinner s) { return toInt(s.getValue()); } static int l(Object[] a) { return a == null ? 0 : a.length; } static int l(boolean[] a) { return a == null ? 0 : a.length; } static int l(byte[] a) { return a == null ? 0 : a.length; } static int l(int[] a) { return a == null ? 0 : a.length; } static int l(float[] a) { return a == null ? 0 : a.length; } static int l(char[] a) { return a == null ? 0 : a.length; } static int l(Collection c) { return c == null ? 0 : c.size(); } static int l(Map m) { return m == null ? 0 : m.size(); } static int l(CharSequence s) { return s == null ? 0 : s.length(); } static long l(File f) { return f == null ? 0 : f.length(); } static int l(Object o) { return o == null ? 0 : o instanceof String ? l((String) o) : o instanceof Map ? l((Map) o) : o instanceof Collection ? l((Collection) o) : (Integer) call(o, "size"); } static String n(long l, String name) { return l + " " + trim(l == 1 ? singular(name) : getPlural(name)); } static String n(Collection l, String name) { return n(l(l), name); } static String n(Map m, String name) { return n(l(m), name); } static String n(Object[] a, String name) { return n(l(a), name); } static boolean structure_showTiming, structure_checkTokenCount; static String structure(Object o) { return structure(o, new structure_Data()); } static String structure(Object o, structure_Data d) { StringWriter sw = new StringWriter(); d.out = new PrintWriter(sw); structure_go(o, d); String s = str(sw); if (structure_checkTokenCount) { print("token count=" + d.n); assertEquals("token count", l(javaTokC(s)), d.n); } return s; } static void structure_go(Object o, structure_Data d) { structure_1(o, d); while (nempty(d.stack)) popLast(d.stack).run(); } static void structureToPrintWriter(Object o, PrintWriter out) { structure_Data d = new structure_Data(); d.out = out; structure_go(o, d); } // leave to false, unless unstructure() breaks static boolean structure_allowShortening = false; static class structure_Data { PrintWriter out; int stringSizeLimit; int shareStringsLongerThan = 20; boolean noStringSharing; IdentityHashMap seen = new IdentityHashMap(); //new BitSet refd; HashMap strings = new HashMap(); HashSet concepts = new HashSet(); HashMap> fieldsByClass = new HashMap(); int n; // token count List stack = new ArrayList(); // append single token structure_Data append(String token) { out.print(token); ++n; return this; } structure_Data append(int i) { out.print(i); ++n; return this; } // append multiple tokens structure_Data append(String token, int tokCount) { out.print(token); n += tokCount; return this; } // extend last token structure_Data app(String token) { out.print(token); return this; } structure_Data app(int i) { out.print(i); return this; } } static void structure_1(final Object o, final structure_Data d) { if (o == null) { d.append("null"); return; } Class c = o.getClass(); boolean concept = false; List lFields = d.fieldsByClass.get(c); if (lFields == null) { // these are never back-referenced (for readability) if (o instanceof Number) { PrintWriter out = d.out; if (o instanceof Integer) { int i = ((Integer) o).intValue(); out.print(i); d.n += i < 0 ? 2 : 1; return; } if (o instanceof Long) { long l = ((Long) o).longValue(); out.print(l); out.print("L"); d.n += l < 0 ? 2 : 1; return; } if (o instanceof Short) { short s = ((Short) o).shortValue(); d.append("sh ", 2); out.print(s); d.n += s < 0 ? 2 : 1; return; } if (o instanceof Float) { d.append("fl ", 2); quoteToPrintWriter(str(o), out); return; } if (o instanceof Double) { d.append("d(", 3); quoteToPrintWriter(str(o), out); d.append(")"); return; } if (o instanceof BigInteger) { out.print("bigint("); out.print(o); out.print(")"); d.n += ((BigInteger) o).signum() < 0 ? 5 : 4; return; } } if (o instanceof Boolean) { d.append(((Boolean) o).booleanValue() ? "t" : "f"); return; } if (o instanceof Character) { d.append(quoteCharacter((Character) o)); return; } if (o instanceof File) { d.append("File ").append(quote(((File) o).getPath())); return; } // referencable objects follow Integer ref = d.seen.get(o); if (o instanceof String && ref == null) ref = d.strings.get((String) o); if (ref != null) { /*d.refd.set(ref);*/ d.append("t").app(ref); return; } if (!(o instanceof String)) d.seen.put(o, d.n); // record token number else { String s = d.stringSizeLimit != 0 ? shorten((String) o, d.stringSizeLimit) : (String) o; if (!d.noStringSharing) { if (d.shareStringsLongerThan == Integer.MAX_VALUE) d.seen.put(o, d.n); if (l(s) >= d.shareStringsLongerThan) d.strings.put(s, d.n); } quoteToPrintWriter(s, d.out); d.n++; return; } if (o instanceof HashSet) { d.append("hashset "); structure_1(new ArrayList((Set) o), d); return; } if (o instanceof TreeSet) { d.append("treeset "); structure_1(new ArrayList((Set) o), d); return; } String name = c.getName(); if (o instanceof Collection && !startsWith(name, "main$") /* && neq(name, "main$Concept$RefL") */) { d.append("["); final int l = d.n; final Iterator it = ((Collection) o).iterator(); d.stack.add(new Runnable() { public void run() { try { if (!it.hasNext()) d.append("]"); else { d.stack.add(this); if (d.n != l) d.append(", "); structure_1(it.next(), d); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!it.hasNext())\r\n d.append(\"]\");\r\n else {\r\n d.sta..."; }}); return; } if (o instanceof Map && !startsWith(name, "main$")) { if (o instanceof LinkedHashMap) d.append("lhm"); else if (o instanceof HashMap) d.append("hm"); d.append("{"); final int l = d.n; final Iterator it = ((Map) o).entrySet().iterator(); d.stack.add(new Runnable() { boolean v; Map.Entry e; public void run() { if (v) { d.append("="); v = false; d.stack.add(this); structure_1(e.getValue(), d); } else { if (!it.hasNext()) d.append("}"); else { e = (Map.Entry) it.next(); v = true; d.stack.add(this); if (d.n != l) d.append(", "); structure_1(e.getKey(), d); } } } }); return; } if (c.isArray()) { if (o instanceof byte[]) { d.append("ba ").append(quote(bytesToHex((byte[]) o))); return; } final int n = Array.getLength(o); if (o instanceof boolean[]) { String hex = boolArrayToHex((boolean[]) o); int i = l(hex); while (i > 0 && hex.charAt(i-1) == '0' && hex.charAt(i-2) == '0') i -= 2; d.append("boolarray ").append(n).app(" ").append(quote(substring(hex, 0, i))); return; } String atype = "array", sep = ", "; if (o instanceof int[]) { //ret "intarray " + quote(intArrayToHex((int[]) o)); atype = "intarray"; sep = " "; } d.append(atype).append("{"); d.stack.add(new Runnable() { int i; public void run() { if (i >= n) d.append("}"); else { d.stack.add(this); if (i > 0) d.append(", "); structure_1(Array.get(o, i++), d); } } }); return; } if (o instanceof Class) { d.append("class(", 2).append(quote(((Class) o).getName())).append(")"); return; } if (o instanceof Throwable) { d.append("exception(", 2).append(quote(((Throwable) o).getMessage())).append(")"); return; } if (o instanceof BitSet) { BitSet bs = (BitSet) o; d.append("bitset{", 2); int l = d.n; for (int i = bs.nextSetBit(0); i >= 0; i = bs.nextSetBit(i+1)) { if (d.n != l) d.append(", "); d.append(i); } d.append("}"); return; } // Need more cases? This should cover all library classes... if (name.startsWith("java.") || name.startsWith("javax.")) { d.append("j ").append(quote(str(o))); return; // Hm. this is not unstructure-able } /*if (name.equals("main$Lisp")) { fail("lisp not supported right now"); }*/ String dynName = shortDynamicClassName(o); if (concept && !d.concepts.contains(dynName)) { d.concepts.add(dynName); d.append("c "); } // serialize an object with fields. // first, collect all fields and values in fv. TreeSet fields = new TreeSet(new Comparator() { public int compare(Field a, Field b) { return stdcompare(a.getName(), b.getName()); } }); Class cc = c; while (cc != Object.class) { for (Field field : getDeclaredFields_cached(cc)) { if ((field.getModifiers() & (java.lang.reflect.Modifier.STATIC | java.lang.reflect.Modifier.TRANSIENT)) != 0) continue; String fieldName = field.getName(); fields.add(field); // put special cases here... } cc = cc.getSuperclass(); } lFields = asList(fields); // Render this$1 first because unstructure needs it for constructor call. for (int i = 0; i < l(lFields); i++) { Field f = lFields.get(i); if (f.getName().equals("this$1")) { lFields.remove(i); lFields.add(0, f); break; } } d.fieldsByClass.put(c, lFields); } // << if (lFields == null) else { // ref handling for lFields != null Integer ref = d.seen.get(o); if (ref != null) { /*d.refd.set(ref);*/ d.append("t").app(ref); return; } d.seen.put(o, d.n); // record token number } LinkedHashMap fv = new LinkedHashMap(); for (Field f : lFields) { Object value; try { value = f.get(o); } catch (Exception e) { value = "?"; } if (value != null) fv.put(f.getName(), value); } String name = c.getName(); String shortName = dropPrefix("main$", name); // Now we have fields & values. Process fieldValues if it's a DynamicObject. // omit field "className" if equal to class's name if (concept && eq(fv.get("className"), shortName)) fv.remove("className"); if (o instanceof DynamicObject) { fv.putAll((Map) fv.get("fieldValues")); fv.remove("fieldValues"); shortName = shortDynamicClassName(o); fv.remove("className"); } String singleField = fv.size() == 1 ? first(fv.keySet()) : null; d.append(shortName); final int l = d.n; final Iterator it = fv.entrySet().iterator(); d.stack.add(new Runnable() { public void run() { try { if (!it.hasNext()) { if (d.n != l) d.append(")"); } else { Map.Entry e = (Map.Entry) it.next(); d.append(d.n == l ? "(" : ", "); d.append((String) e.getKey()).append("="); d.stack.add(this); structure_1(e.getValue(), d); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!it.hasNext()) {\r\n if (d.n != l)\r\n d.append(\")\");\r\n } else..."; }}); } static void clearMapWithCleanUp(Map map) { if (map == null) return; cleanUp(map); map.clear(); } static ImageSurface showZoomedImage_centered(final RGBImage image) { return showZoomedImage_centered(image, 2); } static ImageSurface showZoomedImage_centered(String title, RGBImage image) { return showZoomedImage_centered(title, image, 2); } static ImageSurface showZoomedImage_centered(String title, RGBImage image, double zoom) { return setFrameTitle(showZoomedImage_centered(image, zoom), title); } static ImageSurface showZoomedImage_centered(final RGBImage image, final double zoom) { return showZoomedImage_centered(image.getBufferedImage(), zoom); } static ImageSurface showZoomedImage_centered(final BufferedImage image, final double zoom) { return (ImageSurface) swingAndWait(new F0() { Object get() { try { ImageSurface is = showImage_centered(image); is.setZoom(zoom); packFrame(is); return is; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ImageSurface is = showImage_centered(image);\r\n is.setZoom(zoom);\r\n pack..."; }}); } static ImageSurface showZoomedImage_centered(ImageSurface surface, final RGBImage image, final double zoom) { return showZoomedImage_centered(image, surface, zoom); } static ImageSurface showZoomedImage_centered(ImageSurface surface, final BufferedImage image, final double zoom) { return showZoomedImage_centered(image, surface, zoom); } static ImageSurface showZoomedImage_centered(ImageSurface surface, final RGBImage image, String title, final double zoom) { return showZoomedImage_centered(surface, title, image, zoom); } static ImageSurface showZoomedImage_centered(ImageSurface surface, String title, final RGBImage image, final double zoom) { return setFrameTitle(showZoomedImage_centered(image, surface, zoom), title); } static ImageSurface showZoomedImage_centered(ImageSurface surface, final RGBImage image, String title) { return showZoomedImage_centered(surface, title, image); } static ImageSurface showZoomedImage_centered(ImageSurface surface, String title, final RGBImage image) { return showZoomedImage_centered(surface, title, image, 2.0); } static ImageSurface showZoomedImage_centered(RGBImage image, ImageSurface surface, double zoom) { if (surface == null) return showZoomedImage_centered(image, zoom); else { surface.setImage(image); return surface; } } static ImageSurface showZoomedImage_centered(ImageSurface surface, String title, BufferedImage image, double zoom) { return setFrameTitle(title, showZoomedImage_centered(surface, image, zoom)); } static ImageSurface showZoomedImage_centered(BufferedImage image, ImageSurface surface, double zoom) { if (surface == null) return showZoomedImage_centered(image, zoom); else { surface.setImage(image); return surface; } } static String programTitle() { return getProgramName(); } static Object swing(Object f) { return swingAndWait(f); } static A swing(F0 f) { return (A) swingAndWait(f); } static volatile StringBuffer local_log = new StringBuffer(); // not redirected static volatile StringBuffer print_log = local_log; // might be redirected, e.g. to main bot // in bytes - will cut to half that static volatile int print_log_max = 1024*1024; static volatile int local_log_max = 100*1024; //static int print_maxLineLength = 0; // 0 = unset static boolean print_silent; // total mute if set static Object print_byThread_lock = new Object(); static volatile ThreadLocal print_byThread; // special handling by thread - prefers F1 static volatile Object print_allThreads; static void print() { print(""); } static A print(String s, A o) { print(s + o); return o; } // slightly overblown signature to return original object... static A print(A o) { ping(); if (print_silent) return o; String s = String.valueOf(o) + "\n"; print_noNewLine(s); return o; } static void print_noNewLine(String s) { Object f = print_byThread == null ? null : print_byThread.get(); if (f == null) f = print_allThreads; if (f != null) if (isFalse(f instanceof F1 ? ((F1) f).get(s) : callF(f, s))) return; print_raw(s); } static void print_raw(String s) { s = fixNewLines(s); // TODO if (print_maxLineLength != 0) StringBuffer loc = local_log; StringBuffer 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); } static void print(long l) { print(String.valueOf(l)); } static void print(char c) { print(String.valueOf(c)); } static void print_append(StringBuffer buf, String s, int max) { synchronized(buf) { buf.append(s); max /= 2; if (buf.length() > max) 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); } } } static Field setOpt_findField(Class c, String field) { HashMap map; synchronized(getOpt_cache) { map = getOpt_cache.get(c); if (map == null) map = getOpt_makeCache(c); } return map.get(field); } static void setOpt(Object o, String field, Object value) { try { if (o == null) return; Class c = o.getClass(); HashMap map; synchronized(getOpt_cache) { map = getOpt_cache.get(c); if (map == null) map = getOpt_makeCache(c); } if (map == getOpt_special) { if (o instanceof Class) { setOpt((Class) o, field, value); return; } // It's probably a subclass of Map. Use raw method setOpt_raw(o, field, value); return; } Field f = map.get(field); if (f != null) smartSet(f, o, value); // possible improvement: skip setAccessible } catch (Exception __e) { throw rethrow(__e); } } static void setOpt(Class c, String field, Object value) { if (c == null) return; try { Field f = setOpt_findStaticField(c, field); if (f != null) smartSet(f, null, value); } catch (Exception e) { throw new RuntimeException(e); } } static Field setOpt_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); return null; } static BufferedImage blendBufferedImages(BufferedImage bi1, BufferedImage bi2) { return blendBufferedImages(bi1, bi2, 0.5); } static BufferedImage blendBufferedImages(BufferedImage bi1, BufferedImage bi2, double weight2) { double weight = 1-weight2; int width = bi1.getWidth (); if (width != bi2.getWidth ()) throw fail("widths not equal"); int height = bi1.getHeight (); if (height != bi2.getHeight ()) throw fail("heights not equal"); BufferedImage bi3 = new BufferedImage (width, height, BufferedImage.TYPE_INT_RGB); int [] rgbim1 = new int [width]; int [] rgbim2 = new int [width]; int [] rgbim3 = new int [width]; for (int row = 0; row < height; row++) { bi1.getRGB (0, row, width, 1, rgbim1, 0, width); bi2.getRGB (0, row, width, 1, rgbim2, 0, width); for (int col = 0; col < width; col++) { int rgb1 = rgbim1 [col]; int r1 = (rgb1 >> 16) & 255; int g1 = (rgb1 >> 8) & 255; int b1 = rgb1 & 255; int rgb2 = rgbim2 [col]; int r2 = (rgb2 >> 16) & 255; int g2 = (rgb2 >> 8) & 255; int b2 = rgb2 & 255; int r3 = (int) (r1*weight+r2*(1.0-weight)); int g3 = (int) (g1*weight+g2*(1.0-weight)); int b3 = (int) (b1*weight+b2*(1.0-weight)); rgbim3 [col] = (r3 << 16) | (g3 << 8) | b3; } bi3.setRGB (0, row, width, 1, rgbim3, 0, width); } return bi3; } static long round(double d) { return Math.round(d); } static JComponent withTitle(String title, Component c) { return withTitle(withTitle_titlePanel(title), c); } static JComponent withTitle_titlePanel(String title) { return jlabel(title); } static JPanel withTitle(final JComponent titleComponent, final Component c) { return swing(new F0() { JPanel get() { try { titleComponent.setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, UIManager.getColor("Button.borderColor"))); JPanel panel = new JPanel(new BorderLayout()); panel.setBackground(Color.WHITE); panel.add(BorderLayout.NORTH, titleComponent); panel.add(BorderLayout.CENTER, wrap(c)); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "titleComponent.setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, UIManage..."; }}); } static Throwable printStackTrace2(Throwable e) { // we go to system.out now - system.err is nonsense print(getStackTrace2(e)); return e; } static void printStackTrace2() { printStackTrace2(new Throwable()); } static void printStackTrace2(String msg) { printStackTrace2(new Throwable(msg)); } /*static void printStackTrace2(S indent, Throwable e) { if (endsWithLetter(indent)) indent += " "; printIndent(indent, getStackTrace2(e)); }*/ static JLabel jcenteredBoldLabel(String text) { JLabel l = jboldLabel(text); l.setHorizontalAlignment(JLabel.CENTER); return l; } static JLabel jcenteredBoldLabel() { return jcenteredBoldLabel(""); } static String dropSpaces(String s) { return unnull(s).replace(" ", ""); } static 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 void messageBox(Throwable e) { showConsole(); printStackTrace(e); messageBox(hideCredentials(innerException(e))); } static int moveToTopRightCorner_inset = 20; static A moveToTopRightCorner(A a) { Window w = getWindow(a); if (w != null) w.setLocation(getScreenSize().width-w.getWidth()-moveToTopRightCorner_inset, moveToTopRightCorner_inset); return a; } static boolean setText_opt = true; // optimize by calling getText first static A setText(A c, Object text) { setText((Object) c, text); return c; } static A setText(final A c, Object text) { // only for editable combo boxes at this point 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 void setText(JLabel c, Object text) { setText((Object) c, text); } static JButton setText(JButton c, Object text) { setText((Object) c, text); return c; } static A setText(final A c, Object text) { if (c == null) return null; final String s = strUnnull(text); swingAndWait(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 Font typeWriterFont() { return typeWriterFont(14); } static Font typeWriterFont(int size) { return new Font("Courier", Font.PLAIN, size); } static Map makeFrame_myFrames = weakHashMap(); static String makeFrame_defaultIcon; static JFrame makeFrame() { return makeFrame((Component) null); } static JFrame makeFrame(Object content) { return makeFrame(programTitle(), content); } static JFrame makeFrame(String title) { return makeFrame(title, null); } static JFrame makeFrame(String title, Object content) { return makeFrame(title, content, true); } static JFrame makeFrame(final String title, final Object content, final boolean showIt) { return swing(new F0() { JFrame get() { try { if (getFrame(content) != null) return getFrame(setFrameTitle((Component) content, title)); final JFrame frame = new JFrame(title); if (makeFrame_defaultIcon != null) setFrameIconLater(frame, makeFrame_defaultIcon); _initFrame(frame); JComponent wrapped = wrap(content); if (wrapped != null) frame.getContentPane().add(wrapped); frame.setBounds(defaultNewFrameBounds()); if (showIt) frame.setVisible(true); //callOpt(content, "requestFocus"); //exitOnFrameClose(frame); return frame; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (getFrame(content) != null)\r\n ret getFrame(setFrameTitle((Component) ..."; }}); } static WeakHashMap> callF_cache = new WeakHashMap(); static A callF(F0 f) { return f == null ? null : f.get(); } static B callF(F1 f, A a) { return f == null ? null : f.get(a); } static Object callF(Object f, Object... args) { try { if (f instanceof String) return callMC((String) f, args); if (f instanceof Runnable) { ((Runnable) f).run(); return null; } if (f == null) return null; Class c = f.getClass(); ArrayList methods; synchronized(callF_cache) { methods = callF_cache.get(c); if (methods == null) methods = callF_makeCache(c); } int n = l(methods); if (n == 0) throw fail("No get method in " + getClassName(c)); if (n == 1) return invokeMethod(methods.get(0), f, args); for (int i = 0; i < n; i++) { Method m = methods.get(i); if (call_checkArgs(m, args, false)) return invokeMethod(m, f, args); } throw fail("No matching get method in " + getClassName(c)); } catch (Exception __e) { throw rethrow(__e); } } // used internally static ArrayList callF_makeCache(Class c) { ArrayList l = new ArrayList(); Class _c = c; do { for (Method m : _c.getDeclaredMethods()) if (m.getName().equals("get")) { m.setAccessible(true); l.add(m); } if (!l.isEmpty()) break; _c = _c.getSuperclass(); } while (_c != null); callF_cache.put(c, l); return l; } static Color toColor(RGB rgb) { return rgb == null ? null : rgb.getColor(); } static Map newWeakHashMap() { return _registerWeakMap(synchroMap(new WeakHashMap())); } static ArrayList asList(A[] a) { return a == null ? new ArrayList() : new ArrayList(Arrays.asList(a)); } static ArrayList asList(int[] a) { ArrayList l = new ArrayList(); for (int i : a) l.add(i); return l; } static 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 ArrayList asList(Enumeration e) { ArrayList l = new ArrayList(); if (e != null) while (e.hasMoreElements()) l.add(e.nextElement()); return l; } static class wrapAsActivity_R implements Runnable { Object r; wrapAsActivity_R() {} wrapAsActivity_R(Object r) { this.r = r;} public void run() { AutoCloseable __132 = tempActivity(r); try { callF(r); } finally { _close(__132); }} } static wrapAsActivity_R wrapAsActivity(final Object r) { return r instanceof wrapAsActivity_R ? ((wrapAsActivity_R) r) : new wrapAsActivity_R(r); } static String quote(Object o) { if (o == null) return "null"; return quote(str(o)); } static 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 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 out.append(c); } out.append('"'); } static String trim(String s) { return s == null ? null : s.trim(); } static String trim(StringBuilder buf) { return buf.toString().trim(); } static String trim(StringBuffer buf) { return buf.toString().trim(); } static String quoteCharacter(char c) { if (c == '\'') return "'\\''"; if (c == '\\') return "'\\\\'"; if (c == '\r') return "'\\r'"; if (c == '\n') return "'\\n'"; if (c == '\t') return "'\\t'"; return "'" + c + "'"; } static JTextArea wrappedTextArea(JTextArea ta) { ta.setLineWrap(true); ta.setWrapStyleWord(true); return ta; } static JTextArea wrappedTextArea() { return wrappedTextArea(jtextarea()); } static JTextArea wrappedTextArea(String text) { JTextArea ta = wrappedTextArea(); ta.setText(text); return ta; } static String shortDynamicClassName(Object o) { if (o instanceof DynamicObject && ((DynamicObject) o).className != null) return ((DynamicObject) o).className; return shortClassName(o); } static List getPlural_specials = ll("sheep", "fish"); static String getPlural(String s) { if (containsIgnoreCase(getPlural_specials, s)) return s; if (ewic(s, "y")) return dropSuffixIgnoreCase("y", s) + "ies"; if (ewic(s, "ss")) return s + "es"; if (ewic(s, "s")) return s; return s + "s"; } static void moveCaretToEnd(JTextComponent ta) { setCaretPosition(ta, textAreaTextLength(ta)); } static JTextField jtextfield() { return jTextField(); } static JTextField jtextfield(String text) { return jTextField(text); } static JTextField jtextfield(Object o) { return jTextField(o); } static void replaceRandomElement(List l, A newElement) { if (empty(l)) return; l.set(random(l(l)), newElement); } static String str(Object o) { return o == null ? "null" : o.toString(); } static String str(char[] c) { return new String(c); } static JPanel westAndCenter(final Component w, final Component c) { return swing(new F0() { JPanel get() { try { JPanel panel = new JPanel(new BorderLayout()); panel.add(BorderLayout.WEST, wrap(w)); panel.add(BorderLayout.CENTER, wrap(c)); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel panel = new JPanel(new BorderLayout);\r\n panel.add(BorderLayout.WEST..."; }}); } static Map singular_specials = litmap( "children", "child", "images", "image", "chess", "chess"); static Set singular_specials2 = litset("time", "machine", "line"); static String singular(String s) { if (s == null) return null; { String _a_146 = singular_specials.get(s); if (!empty(_a_146)) return _a_146; } { String _a_147 = hippoSingulars().get(lower(s)); if (!empty(_a_147)) return _a_147; } if (singular_specials2.contains(dropSuffix("s", lastWord(s)))) return dropSuffix("s", s); if (s.endsWith("ness")) return s; if (s.endsWith("ges")) return dropSuffix("s", s); if (endsWith(s, "bases")) return dropLast(s); s = dropSuffix("es", s); s = dropSuffix("s", s); return s; } static String fixNewLines(String s) { return s.replace("\r\n", "\n").replace("\r", "\n"); } // runnable = Runnable or String (method name) static Thread newThread(Object runnable) { return new Thread(_topLevelErrorHandling(toRunnable(runnable))); } static Thread newThread(Object runnable, String name) { if (name == null) name = defaultThreadName(); return new Thread(_topLevelErrorHandling(toRunnable(runnable)), name); } static Thread newThread(String name, Object runnable) { return newThread(runnable, name); } static String unnull(String s) { return s == null ? "" : s; } static List unnull(List l) { return l == null ? emptyList() : l; } static Map unnull(Map l) { return l == null ? emptyMap() : l; } static Iterable unnull(Iterable i) { return i == null ? emptyList() : i; } static A[] unnull(A[] a) { return a == null ? (A[]) new Object[0] : a; } static BitSet unnull(BitSet b) { return b == null ? new BitSet() : b; } static Pt unnull(Pt p) { return p == null ? new Pt() : p; } static A centerFrame(A c) { Window w = getWindow(c); if (w != null) w.setLocationRelativeTo(null); // magic trick return c; } static A centerFrame(int w, int h, A c) { return centerFrame(setFrameSize(w, h, c)); } static boolean hasTransparency(BufferedImage img) { return img.getColorModel().hasAlpha(); } static int min(int a, int b) { return Math.min(a, b); } static long min(long a, long b) { return Math.min(a, b); } static float min(float a, float b) { return Math.min(a, b); } static float min(float a, float b, float c) { return min(min(a, b), c); } static double min(double a, double b) { return Math.min(a, b); } static double min(double[] c) { double x = Double.MAX_VALUE; for (double d : c) x = Math.min(x, d); return x; } static float min(float[] c) { float x = Float.MAX_VALUE; for (float d : c) x = Math.min(x, d); return x; } static byte min(byte[] c) { byte x = 127; for (byte d : c) if (d < x) x = d; return x; } static short min(short[] c) { short x = 0x7FFF; for (short d : c) if (d < x) x = d; return x; } static int min(int[] c) { int x = Integer.MAX_VALUE; for (int d : c) if (d < x) x = d; return x; } // menuMaker = voidfunc(JPopupMenu) static void titlePopupMenu(final Component c, final Object menuMaker) { swingNowOrLater(new Runnable() { public void run() { try { if (!isSubstanceLAF()) print("Can't add title right click!"); else { JComponent titleBar = getTitlePaneComponent(getFrame(c)); componentPopupMenu(titleBar, menuMaker); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!isSubstanceLAF())\r\n print(\"Can't add title right click!\");\r\n els..."; }}); } static String hideCredentials(URL url) { return url == null ? null : hideCredentials(str(url)); } static String hideCredentials(String url) { return url.replaceAll("([&?])_pass=[^&\\s\"]*", "$1_pass="); } static String hideCredentials(Object o) { return hideCredentials(str(o)); } static int randomLineWithColor_minLineWidth = 2; static int randomLineWithColor_maxLineWidth = 20; static double randomLineWithColor_maxThickness = 0.15; static LineWithColor randomLineWithColor(int w, int h) { LineWithColor l = new LineWithColor(randomPoint(w, h), randomPoint(w, h), randomColor()); l.width = random_incl(randomLineWithColor_minLineWidth, randomLineWithColor_maxLineWidth); limitLineThickness(l, randomLineWithColor_maxThickness, randomLineWithColor_minLineWidth); return l; } static boolean oneIn(int n) { return random(n) == 0; } // returns similarity (not diff) static float rgbImageSimilarityResized(RGBImage a, RGBImage b, float similarity) { int aw = a.w(), ah = a.h(); int bw = b.w(), bh = b.h(); int wp = max(aw, bw), hp = max(ah, bh); float ratio1 = ((float) aw)/ah, ratio2 = ((float) bw)/bh; float mismatch = ratio1/ratio2; if (mismatch < 1f) mismatch = 1f/mismatch; float factor = wp*hp/mismatch; // ratio mismatch punishment (greater mismatch => factor smaller => returned difference bigger) float maxError = (1f-similarity)*factor; float diff = 0; for (int y = 0; y < hp; y++) for (int x = 0; x < wp; x++) { diff += rgbDiff( a.getPixel(x*aw/wp, y*ah/hp), b.getPixel(x*bw/wp, y*bh/hp)); if (diff > maxError) return similarity-0.001f; } return 1f-diff/factor; } static String getTextTrim(JTextComponent c) { return trim(getText(c)); } // tested for editable combo box - returns the contents of text field static String getTextTrim(JComboBox cb) { return trim(getText(cb)); } static String getTextTrim(JComponent c) { if (c instanceof JLabel) return trim(((JLabel) c).getText()); if (c instanceof JComboBox) return getTextTrim((JComboBox) c); return getTextTrim((JTextComponent) c); } static A setBounds(int x, int y, int w, int h, A a) { if (a != null) a.setBounds(x, y, w, h); return a; } static A setBounds(A a, Rect r) { if (a != null) a.setBounds(toRectangle(r)); return a; } static int getScreenHeight() { return getScreenSize().height; } static Object call(Object o) { return callFunction(o); } // varargs assignment fixer for a single string array argument static Object call(Object o, String method, String[] arg) { return call(o, method, new Object[] {arg}); } static Object call(Object o, String method, Object... args) { try { if (o instanceof Class) { Method m = call_findStaticMethod((Class) o, method, args, false); m.setAccessible(true); return invokeMethod(m, null, args); } else { Method m = call_findMethod(o, method, args, false); m.setAccessible(true); return invokeMethod(m, o, args); } } catch (Exception e) { throw e instanceof RuntimeException ? (RuntimeException) e : new RuntimeException(e); } } static Method call_findStaticMethod(Class c, String method, Object[] args, boolean debug) { Class _c = c; while (c != null) { for (Method m : c.getDeclaredMethods()) { if (debug) System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");; if (!m.getName().equals(method)) { if (debug) System.out.println("Method name mismatch: " + method); continue; } if ((m.getModifiers() & java.lang.reflect.Modifier.STATIC) == 0 || !call_checkArgs(m, args, debug)) continue; return m; } c = c.getSuperclass(); } throw new RuntimeException("Method '" + method + "' (static) with " + args.length + " parameter(s) not found in " + _c.getName()); } static Method call_findMethod(Object o, String method, Object[] args, boolean debug) { Class c = o.getClass(); while (c != null) { for (Method m : c.getDeclaredMethods()) { if (debug) System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");; if (m.getName().equals(method) && call_checkArgs(m, args, debug)) return m; } c = c.getSuperclass(); } throw new RuntimeException("Method '" + method + "' (non-static) with " + args.length + " parameter(s) not found in " + o.getClass().getName()); } private static boolean call_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 HashMap getDeclaredFields_cache = new HashMap(); static Field[] getDeclaredFields_cached(Class c) { Field[] fields; synchronized(getDeclaredFields_cache) { fields = getDeclaredFields_cache.get(c); if (fields == null) { getDeclaredFields_cache.put(c, fields = c.getDeclaredFields()); for (Field f : fields) f.setAccessible(true); } } return fields; } static RGB fixRGB(RGB rgb) { return rgb == null ? null : new RGB(limitBetween0and1(rgb.r), limitBetween0and1(rgb.g), limitBetween0and1(rgb.b)); } static RGB fixRGB(float r, float g, float b) { return new RGB(limitBetween0and1(r), limitBetween0and1(g), limitBetween0and1(b)); } static boolean loadBufferedImage_useImageCache = true; static BufferedImage loadBufferedImage(String snippetIDOrURL) { try { if (snippetIDOrURL == null) return null; if (isURL(snippetIDOrURL)) return ImageIO.read(new URL(snippetIDOrURL)); if (!isSnippetID(snippetIDOrURL)) throw fail("Not a URL or snippet ID: " + snippetIDOrURL); String snippetID = "" + parseSnippetID(snippetIDOrURL); File dir = getCacheProgramDir("Image-Snippets"); 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(); // fall back to loading from sourceforge } } String imageURL = snippetImageURL(snippetID); System.err.println("Loading image: " + imageURL); BufferedImage image = ImageIO.read(new URL(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")); //Log.info("Cached image."); } //Log.info("Loaded image."); return image; } catch (Exception __e) { throw rethrow(__e); } } static BufferedImage loadBufferedImage(File file) { try { return file.isFile() ? ImageIO.read(file) : null; } catch (Exception __e) { throw rethrow(__e); } } static ThreadLocal imageGraphics_antiAlias = new ThreadLocal(); static Graphics2D imageGraphics(BufferedImage img) { return !isFalse(imageGraphics_antiAlias.get()) ? antiAliasGraphics(img) : createGraphics(img); } static String boolArrayToHex(boolean[] a) { return bytesToHex(boolArrayToBytes(a)); } // c = JComponent or something implementing swing() static JComponent wrap(Object swingable) { if (swingable == null) return null; JComponent c = (JComponent) ( swingable instanceof JComponent ? swingable : 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; } static Iterator emptyIterator() { return Collections.emptyIterator(); } static List myInnerClasses_list=litlist( "VF1", "GameForAI", "_Activity", "Var", "TokCondition", "String", "ImageSurface", "RightAlignedLine", "UserGame", "StringSelection", "Renderable", "Best", "ImageSurfaceSelector", "Rect", "Pt", "AI_Random", "AI", "SecureRandom", "F0", "F1", "IterableIterator", "Snippet", "RGB", "X509Certificate", "unstructure_Receiver", "componentPopupMenu_Maker", "Game", "getOpt_Map", "Producer", "structure_Data", "AffineTransform", "IVar", "AI_RandomWithVariation_abstract", "LineWithColor", "Matches", "AncestorEvent", "LetterLayout", "Surface", "DataFlavor", "BackgroundPlus", "QuickException", "UndoManager", "CriticalAction", "AncestorListener", "AI_Random_abstract", "AI_RandomWithVariation", "Pair", "Submission", "Transferable", "AI_Racer", "RenderableWithHints", "UnsupportedFlavorException", "BetterLabel", "componentPopupMenu_Adapter", "TransferableImage", "DynamicObject", "Timer", "wrapAsActivity_R", "RGBImage", "SimpleDateFormat", "NumberFormat"); static List myInnerClasses() { return myInnerClasses_list; } static 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 JButton renameSubmitButton(JComponent form, String newName) { return renameButton(form, showFormSubmitButtonName(), newName); } static JButton renameSubmitButton(String newName, JComponent form) { return renameSubmitButton(form, newName); } static Class _getClass(String name) { try { return Class.forName(name); } catch (ClassNotFoundException e) { return null; // could optimize this } } static Class _getClass(Object o) { return o == null ? null : o instanceof Class ? (Class) o : o.getClass(); } static Class _getClass(Object realm, String name) { try { return getClass(realm).getClassLoader().loadClass(classNameToVM(name)); } catch (Exception __e) { throw rethrow(__e); } } static boolean empty(Collection c) { return c == null || c.isEmpty(); } static boolean empty(String s) { return s == null || s.length() == 0; } static boolean empty(Map map) { return map == null || map.isEmpty(); } static boolean empty(Object[] o) { return o == null || o.length == 0; } static 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 == null) return true; throw fail("unknown type for 'empty': " + getType(o)); } static boolean empty(float[] a) { return a == null || a.length == 0; } static boolean empty(int[] a) { return a == null || a.length == 0; } static boolean empty(long[] a) { return a == null || a.length == 0; } 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 RGB varyColor(RGB rgb) { int s = random(3); if (s == 0) return new RGB(vary0to1(rgb.r), rgb.g, rgb.b); else if (s == 1) return new RGB(rgb.r, vary0to1(rgb.g), rgb.b); else return new RGB(rgb.r, rgb.g, vary0to1(rgb.b)); } static String getStackTrace(Throwable throwable) { lastException(throwable); return getStackTrace_noRecord(throwable); } static String getStackTrace_noRecord(Throwable throwable) { StringWriter writer = new StringWriter(); throwable.printStackTrace(new PrintWriter(writer)); return hideCredentials(writer.toString()); } static String getStackTrace() { return getStackTrace_noRecord(new Throwable()); } static String formatSnippetID(String id) { return "#" + parseSnippetID(id); } static String formatSnippetID(long id) { return "#" + id; } static String rep(int n, char c) { return repeat(c, n); } static String rep(char c, int n) { return repeat(c, n); } static List rep(A a, int n) { return repeat(a, n); } static List rep(int n, A a) { return repeat(n, a); } static RGB randomColor() { return new RGB(random(), random(), random()); } static Window addToWindowAndPack(Component c, Component toAdd) { addToWindow(c, toAdd); packFrame(c); return getWindow(c); } static boolean isFalse(Object o) { return eq(false, o); } static boolean eq(Object a, Object b) { return a == null ? b == null : a == b || a.equals(b); } static String n_fancy2(long l, String singular, String plural) { return formatWithThousandsSeparator(l) + " " + trim(l == 1 ? singular : plural); } static String n_fancy2(Collection l, String singular, String plural) { return n_fancy2(l(l), singular, plural); } static String n_fancy2(Map m, String singular, String plural) { return n_fancy2(l(m), singular, plural); } static String n_fancy2(Object[] a, String singular, String plural) { return n_fancy2(l(a), singular, plural); } static void setContentPane(final JFrame frame, final Container c) { { swing(new Runnable() { public void run() { try { frame.setContentPane(c); revalidate(frame); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "frame.setContentPane(c);\r\n revalidate(frame);"; }}); } } static File loadDataSnippetToFile(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("http://data.tinybrain.de/blobs/" + psI(snippetID))); print("Trying other server: " + hideCredentials(url)); loadBinaryPageToFile(openConnection(url), f); print("Got bytes: " + fileSize(f)); } // TODO: check if we hit the "LOADING" message if (fileSize(f) == 0) throw fail(); System.err.println("Bytes loaded: " + fileSize(f)); } catch (Throwable e) { printStackTrace(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 JPanel jrightAlignedLine(final Component... components) { return swing(new F0() { RightAlignedLine get() { try { return new RightAlignedLine(components) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "RightAlignedLine(components)"; }}); } static JPanel jrightAlignedLine(List components) { return jrightAlignedLine(asArray(Component.class, components)); } static Window getWindow(Object o) { if (!(o instanceof Component)) return null; Component c = (Component) o; while (c != null) { if (c instanceof Window) return (Window) c; c = c.getParent(); } return null; } static void warnIfOddCount(Object... list) { if (odd(l(list))) printStackTrace("Odd list size: " + list); } static String substanceLAF_defaultSkin = "Creme"; static void substanceLAF() { substanceLAF(null); } static void substanceLAF(String skinName) { try { enableSubstance_impl(or2(skinName, substanceLAF_defaultSkin)); } catch (Throwable __e) { printStackTrace2(__e); } } static ThreadLocal renderText_fg = new ThreadLocal(); static ThreadLocal renderText_bg = new ThreadLocal(); static boolean renderText_withLeading = true; static BufferedImage renderText(String fontName, float fontSize, String text) { return renderText(loadFont_cached(fontName), fontSize, text); } static BufferedImage renderText(Font font, float fontSize, String text) { return renderText(font.deriveFont(fontSize), text); } static BufferedImage renderText(Font font, String text) { Color background = optPar(renderText_bg, Color.white); Color foreground = optPar(renderText_fg, Color.black); // for font metrics FontMetrics fm = fontMetrics(font); int width = fm.stringWidth(text); if (width <= 0) return null; int height = fm.getHeight(); int y = renderText_withLeading ? fm.getLeading() + fm.getMaxAscent() : fm.getAscent(); BufferedImage img = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB); Graphics g = imageGraphics(img); g.setColor(background); g.fillRect(0, 0, width, height); g.setColor(foreground); g.setFont(font); g.drawString(text, 0, y); g.dispose(); return img; } static Random random_random = new Random(); static int random(int n) { return n <= 0 ? 0 : random_random.nextInt(n); } static double random(double max) { return random()*max; } static double random() { return random_random.nextInt(100001)/100000.0; } static double random(double min, double max) { return min+random()*(max-min); } // min <= value < max static int random(int min, int max) { return min+random(max-min); } static A random(List l) { return oneOf(l); } static A random(Collection c) { if (c instanceof List) return random((List) c); int i = random(l(c)); return collectionGet(c, i); } static boolean nempty(Collection c) { return !isEmpty(c); } static boolean nempty(CharSequence s) { return !isEmpty(s); } static boolean nempty(Object[] o) { return !isEmpty(o); } static boolean nempty(Map m) { return !isEmpty(m); } static boolean nempty(Iterator i) { return i != null && i.hasNext(); } static boolean nempty(Object o) { return !empty(o); } static boolean headless() { return isHeadless(); } static void autoVMExit() { call(getJavaX(), "autoVMExit"); } static Object getOpt(Object o, String field) { return getOpt_cached(o, field); } static Object getOpt_raw(Object o, String field) { try { Field f = getOpt_findField(o.getClass(), field); if (f == null) return null; f.setAccessible(true); return f.get(o); } catch (Exception e) { throw new RuntimeException(e); } } // access of static fields is not yet optimized static Object getOpt(Class c, String field) { try { if (c == null) return null; Field f = getOpt_findStaticField(c, field); if (f == null) return null; f.setAccessible(true); return f.get(null); } catch (Exception e) { throw new RuntimeException(e); } } static Field getOpt_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); return null; } static A popLast(List l) { return liftLast(l); } static JFrame consoleFrame() { return (JFrame) getOpt(get(getJavaX(), "console"), "frame"); } static A cloneThroughStructure(A a) { return restructure(a); } static File DiskSnippetCache_file(long snippetID) { return new File(getGlobalCache(), "data_" + snippetID + ".jar"); } // Data files are immutable, use centralized cache 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 byte[] loadDataSnippetImpl(String snippetID) throws IOException { byte[] data; try { URL url = new URL("http://eyeocr.sourceforge.net/filestore/filestore.php?cmd=serve&file=blob_" + parseSnippetID(snippetID) + "&contentType=application/binary"); System.err.println("Loading library: " + url); try { data = loadBinaryPage(url.openConnection()); } catch (RuntimeException e) { data = null; } if (data == null || data.length == 0) { url = new URL("http://data.tinybrain.de/blobs/" + parseSnippetID(snippetID)); System.err.println("Loading library: " + url); data = loadBinaryPage(url.openConnection()); } System.err.println("Bytes loaded: " + data.length); } catch (FileNotFoundException e) { throw new IOException("Binary snippet #" + snippetID + " not found or not public"); } return data; } static Rectangle getBounds(final Component c) { return c == null ? null : swing(new F0() { Rectangle get() { try { return c.getBounds() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.getBounds()"; }}); } static int shorten_default = 100; static String shorten(String s) { return shorten(s, shorten_default); } static String shorten(String s, int max) { return shorten(s, max, "..."); } static String shorten(String s, int max, String shortener) { if (s == null) return ""; if (max < 0) return s; return s.length() <= max ? s : substring(s, 0, min(s.length(), max-l(shortener))) + shortener; } static String shorten(int max, String s) { return shorten(s, max); } static 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 void swingLater(Object r) { SwingUtilities.invokeLater(toRunnable(r)); } static void setOpt_raw(Object o, String field, Object value) { try { if (o == null) return; if (o instanceof Class) setOpt_raw((Class) o, field, value); else { Field f = setOpt_raw_findField(o.getClass(), field); if (f != null) smartSet(f, o, value); } } catch (Exception __e) { throw rethrow(__e); } } static void setOpt_raw(Class c, String field, Object value) { try { if (c == null) return; Field f = setOpt_raw_findStaticField(c, field); if (f != null) smartSet(f, null, value); } catch (Exception __e) { throw rethrow(__e); } } static Field setOpt_raw_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); return null; } static Field setOpt_raw_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); return null; } static JLabel jboldLabel(String text) { return makeLabelBold(jlabel(text)); } static String fsI(String id) { return formatSnippetID(id); } static String fsI(long id) { return formatSnippetID(id); } static A swingNu(final Class c, final Object... args) { return swingConstruct(c, args); } static String getStackTrace2(Throwable throwable) { return hideCredentials(getStackTrace(throwable) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ", hideCredentials(str(getInnerException(throwable)))) + "\n"); } static void swingAndWait(Runnable r) { try { if (isAWTThread()) r.run(); else EventQueue.invokeAndWait(r); } catch (Exception __e) { throw rethrow(__e); } } static 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 String dropPrefix(String prefix, String s) { return s == null ? null : s.startsWith(prefix) ? s.substring(l(prefix)) : s; } static String defaultThreadName_name; static String defaultThreadName() { if (defaultThreadName_name == null) defaultThreadName_name = "A thread by " + programID(); return defaultThreadName_name; } static RuntimeException quickFail() { throw new QuickException("fail"); } static RuntimeException quickFail(Throwable e) { throw asQuickException(e); } static RuntimeException quickFail(Object msg) { throw new QuickException(String.valueOf(msg)); } static RuntimeException quickFail(String msg) { throw new QuickException(unnull(msg)); } static RuntimeException quickFail(String msg, Throwable innerException) { throw new QuickException(msg, innerException); } static 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 boolean isSubtypeOf(Class a, Class b) { return b.isAssignableFrom(a); // << always hated that method, let's replace it! } static void addMenuItem(JPopupMenu menu, String text, Object action) { menu.add(jmenuItem(text, action)); } static void addMenuItem(JPopupMenu menu, JMenuItem menuItem) { menu.add(menuItem); } static void addMenuItem(JMenu menu, String text, Object action) { menu.add(jmenuItem(text, action)); } static void addMenuItem(JMenu menu, JMenuItem menuItem) { menu.add(menuItem); } static void swingNowOrLater(Runnable r) { if (isAWTThread()) r.run(); else swingLater(r); } static List produceN(Object f, int n) { List l = new ArrayList(); for (int i = 0; i < n; i++) l.add(callF(f)); return l; } static volatile boolean ping_pauseAll; static int ping_sleep = 100; // poll pauseAll flag every 100 static volatile boolean ping_anyActions; static Map ping_actions = newWeakHashMap(); // always returns true static boolean ping() { if (ping_pauseAll || ping_anyActions ) ping_impl(); return true; } // returns true when it slept static boolean ping_impl() { try { if (ping_pauseAll && !isAWTThread()) { do Thread.sleep(ping_sleep); while (ping_pauseAll); return true; } if (ping_anyActions) { Object action; synchronized(ping_actions) { 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 JLabel jcenteredLabel(String text) { JLabel l = jLabel(text); l.setHorizontalAlignment(JLabel.CENTER); return l; } static JLabel jcenteredLabel() { return jcenteredLabel(" "); } // uses bilinear interpolation static BufferedImage scaleImage(BufferedImage before, double scale) { if (scale == 1) return before; int w = before.getWidth(); int h = before.getHeight(); int neww = max(1, iround(w*scale)), newh = max(1, iround(h*scale)); BufferedImage after = new BufferedImage(neww, newh, BufferedImage.TYPE_INT_ARGB); AffineTransform at = new AffineTransform(); at.scale(scale, scale); AffineTransformOp scaleOp = new AffineTransformOp(at, AffineTransformOp.TYPE_BILINEAR); return scaleOp.filter(before, after); } static int getScreenWidth() { return getScreenSize().width; } static JComponent showTitledForm(String title, Object... _parts) { return showFormTitled(title, _parts); } static JPanel northAndCenter(Component n, Component c) { return centerAndNorth(c, n); } static Frame getAWTFrame(final Object _o) { return swing(new F0() { Frame get() { try { Object o = _o; /* ifdef HaveProcessing if (o instanceof PApplet) o = ((PApplet) o).getSurface(); endifdef */ 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 Frame) return (Frame) c; c = c.getParent(); } return null; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "O o = _o;\r\n /*\r\n ifdef HaveProcessing\r\n if (o instanceof PApplet) ..."; }}); } static ItemListener itemListener(final Object r) { return new ItemListener() { public void itemStateChanged(ItemEvent e) { pcallF(r); } }; } // get purpose 1: access a list/array/map (safer version of x.get(y)) static A get(List l, int idx) { return l != null && idx >= 0 && idx < l(l) ? l.get(idx) : null; } // seems to conflict with other signatures /*static B get(Map map, A key) { ret map != null ? map.get(key) : null; }*/ static A get(A[] l, int idx) { return idx >= 0 && idx < l(l) ? l[idx] : null; } // default to false static boolean get(boolean[] l, int idx) { return idx >= 0 && idx < l(l) ? l[idx] : false; } // get purpose 2: access a field by reflection or a map static Object get(Object o, String field) { try { if (o instanceof Class) return get((Class) o, field); if (o instanceof Map) return ((Map) o).get(field); Field f = getOpt_findField(o.getClass(), field); if (f != null) { f.setAccessible(true); return f.get(o); } if (o instanceof DynamicObject) return ((DynamicObject) o).fieldValues.get(field); } catch (Exception e) { throw asRuntimeException(e); } throw new RuntimeException("Field '" + field + "' not found in " + o.getClass().getName()); } static Object get_raw(Object o, String field) { try { Field f = get_findField(o.getClass(), field); f.setAccessible(true); return f.get(o); } catch (Exception e) { throw new RuntimeException(e); } } static Object get(Class c, String field) { try { Field f = get_findStaticField(c, field); f.setAccessible(true); return f.get(null); } catch (Exception e) { throw new RuntimeException(e); } } static Field get_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 Field get_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 String autoFrameTitle() { return getProgramTitle(); } static void autoFrameTitle(Component c) { setFrameTitle(getFrame(c), autoFrameTitle()); } static JFrame showFrame() { return makeFrame(); } static JFrame showFrame(Object content) { return makeFrame(content); } static JFrame showFrame(String title) { return makeFrame(title); } static JFrame showFrame(String title, Object content) { return makeFrame(title, content); } static JFrame showFrame(final JFrame frame) { if (frame != null) { swing(new Runnable() { public void run() { try { if (frameTooSmall(frame)) frameStandardSize(frame); frame.setVisible(true); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (frameTooSmall(frame)) frameStandardSize(frame);\r\n frame.setVisible(true);"; }}); } return frame; } // make or update frame static JFrame showFrame(String title, Object content, JFrame frame) { if (frame == null) return showFrame(title, content); else { frame.setTitle(title); setFrameContents(frame, content); return frame; } } static String getFrameTitle(Component c) { JFrame f = getFrame(c); return f == null ? null : f.getTitle(); } static int max(int a, int b) { return Math.max(a, b); } static int max(int a, int b, int c) { return max(max(a, b), c); } static long max(int a, long b) { return Math.max((long) a, b); } static long max(long a, long b) { return Math.max(a, b); } static double max(int a, double b) { return Math.max((double) a, b); } static float max(float a, float b) { return Math.max(a, b); } static double max(double a, double b) { return Math.max(a, b); } static int max(Collection c) { int x = Integer.MIN_VALUE; for (int i : c) x = max(x, i); return x; } static 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 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 byte max(byte[] c) { byte x = -128; for (byte d : c) if (d > x) x = d; return x; } static short max(short[] c) { short x = -0x8000; for (short d : c) if (d > x) x = d; return x; } static int max(int[] c) { int x = Integer.MIN_VALUE; for (int d : c) if (d > x) x = d; return x; } static 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; // scan for whitespace 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); // scan for non-whitespace if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { if (s.charAt(j) == opener || s.charAt(j) == '\n') { // end at \n to not propagate unclosed string literal errors ++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)); // for stuff like "don't" else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L } 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 int loadPage_defaultTimeout = 60000; static ThreadLocal loadPage_charset = new ThreadLocal(); static boolean loadPage_allowGzip = true, loadPage_debug; static boolean loadPage_anonymous; // don't send computer ID static int loadPage_verboseness = 100000; static int loadPage_retries = 1; //60; // seconds static ThreadLocal loadPage_silent = new ThreadLocal(); static volatile int loadPage_forcedTimeout; // ms static ThreadLocal loadPage_forcedTimeout_byThread = new ThreadLocal(); // ms static ThreadLocal>> loadPage_responseHeaders = new ThreadLocal(); static ThreadLocal> loadPage_extraHeaders = 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 (url.getProtocol().equals("https")) disableCertificateValidation(); 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 (loadPageThroughProxy_enabled) { print("Trying proxy because of: " + e); try { return loadPageThroughProxy(str(url)); } catch (Throwable e2) { print(" " + exceptionToStringShort(e2)); } } else if (loadPage_debug) print(e); if (tries < loadPage_retries-1) sleepSeconds(1); } throw e; } catch (Exception __e) { throw rethrow(__e); } } static String loadPage_preprocess(String url) { if (url.startsWith("tb/")) // don't think we use this anymore url = tb_mainServer() + "/" + url; if (url.indexOf("://") < 0) url = "http://" + url; return url; } static 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 String loadPage(URL url) { return loadPage(url.toExternalForm()); } static String loadPage(URLConnection con, URL url) throws IOException { return loadPage(con, url, true); } static String loadPage(URLConnection con, URL url, boolean addHeaders) throws IOException { Map extraHeaders = getAndClearThreadLocal(loadPage_extraHeaders); 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) {} // fails if within doPost loadPage_responseHeaders.set(con.getHeaderFields()); String contentType = con.getContentType(); if (contentType == null) { //printStruct("Headers: ", con.getHeaderFields()); throw new IOException("Page could not be read: " + url); } //print("Content-Type: " + contentType); String charset = loadPage_charset == null ? null : loadPage_charset.get(); if (charset == null) charset = loadPage_guessCharset(contentType); InputStream in = con.getInputStream(); try { if ("gzip".equals(con.getContentEncoding())) { if (loadPage_debug) print("loadPage: Using gzip."); in = newGZIPInputStream(in); } Reader r = new InputStreamReader(in, charset); StringBuilder buf = new StringBuilder(); int n = 0; while (true) { int ch = r.read(); if (ch < 0) break; buf.append((char) ch); ++n; if ((n % loadPage_verboseness) == 0) print(" " + n + " chars read"); } return buf.toString(); } finally { in.close(); } } static String loadPage_guessCharset(String contentType) { Pattern p = Pattern.compile("text/[a-z]+;\\s*charset=([^\\s]+)\\s*"); Matcher m = p.matcher(contentType); String match = m.matches() ? m.group(1) : null; if (loadPage_debug) print("loadPage: contentType=" + contentType + ", match: " + match); /* If Content-Type doesn't match this pre-conception, choose default and hope for the best. */ //return or(match, "ISO-8859-1"); return or(match, "UTF-8"); } static 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 A assertEquals(Object x, A y) { return assertEquals(null, x, y); } static A assertEquals(String msg, Object x, A y) { if (!(x == null ? y == null : x.equals(y))) throw fail((msg != null ? msg + ": " : "") + y + " != " + x); return y; } static boolean isAbstract(Class c) { return (c.getModifiers() & Modifier.ABSTRACT) != 0; } static char randomCharBetween(char a, char z) { return (char) random((int) a, 1+(int) z); } static Object pcallFunction(Object f, Object... args) { try { return callFunction(f, args); } catch (Throwable __e) { printStackTrace2(__e); } return null; } // action can be Runnable or a function name static JButton newButton(final String text, final Object action) { return swing(new F0() { JButton get() { try { JButton btn = new JButton(text); // submitButtonOnEnter(btn); // test this first if (action != null) btn.addActionListener(actionListener(action)); return btn; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JButton btn = new JButton(text);\r\n // submitButtonOnEnter(btn); // test th..."; }}); } // action = runnable or method name static 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) // JCheckBox and others ((ItemSelectable) c).addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent e) { call(r); } }); else print("Warning: onUpdate doesn't know " + getClassName(c)); } static void onUpdate(List l, Object r) { for (JComponent c : l) onUpdate(c, r); } static Object first(Object list) { return empty((List) list) ? null : ((List) list).get(0); } static A first(List list) { return empty(list) ? null : list.get(0); } static A first(A[] bla) { return bla == null || bla.length == 0 ? null : bla[0]; } static A first(Iterable i) { if (i == null) return null; Iterator it = i.iterator(); return it.hasNext() ? it.next() : null; } static Character first(String s) { return empty(s) ? null : s.charAt(0); } static A first(Pair p) { return p == null ? null : p.a; } static String getSnippetTitle(String id) { try { if (id == null) return null; if (!isSnippetID(id)) return "?"; long parsedID = parseSnippetID(id); String url; if (isImageServerSnippet(parsedID)) url = "http://ai1.space/images/raw/title/" + parsedID; else url = tb_mainServer() + "/tb-int/getfield.php?id=" + parsedID + "&field=title" + standardCredentials(); return trim(loadPageSilently(url)); } catch (Exception __e) { throw rethrow(__e); } } static String getSnippetTitle(long id) { return getSnippetTitle(fsI(id)); } // TODO: send hard errors to core static AtomicLong _handleError_nonVMErrors = new AtomicLong(); static AtomicLong _handleError_vmErrors = new AtomicLong(); static AtomicLong _handleError_outOfMemoryErrors = new AtomicLong(); static volatile long _handleError_lastOutOfMemoryError; static volatile Error _handleError_lastHardError; static void _handleError(Error e) { if (!(e instanceof VirtualMachineError)) { incAtomicLong(_handleError_nonVMErrors); return; } print("\nHARD ERROR\n"); printStackTrace2(e); print("\nHARD ERROR\n"); _handleError_lastHardError = e; incAtomicLong(_handleError_vmErrors); if (e instanceof OutOfMemoryError) { incAtomicLong(_handleError_outOfMemoryErrors); _handleError_lastOutOfMemoryError = sysNow(); } } static JPanel jFullCenter(final Component c) { return swing(new F0() { 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;"; }}); } // changes & returns canvas static BufferedImage drawImageOnImage(BufferedImage img, BufferedImage canvas, int x, int y) { createGraphics(canvas).drawImage(img, x, y, null); return canvas; } static RuntimeException asRuntimeException(Throwable t) { if (t instanceof Error) _handleError((Error) t); return t instanceof RuntimeException ? (RuntimeException) t : new RuntimeException(t); } static Class mc() { return main.class; } static boolean neq(Object a, Object b) { return !eq(a, b); } static void quoteToPrintWriter(String s, PrintWriter out) { if (s == null) { out.print("null"); return; } out.print('"'); int l = s.length(); for (int i = 0; i < l; i++) { char c = s.charAt(i); if (c == '\\' || c == '"') { out.print('\\'); out.print(c); } else if (c == '\r') out.print("\\r"); else if (c == '\n') out.print("\\n"); else out.print(c); } out.print('"'); } // o is either a map already (string->object) or an arbitrary object, // in which case its fields are converted into a map. static Map objectToMap(Object o) { try { if (o instanceof Map) return (Map) o; TreeMap map = new TreeMap(); Class c = o.getClass(); while (c != Object.class) { Field[] fields = c.getDeclaredFields(); for (final Field field : fields) { if ((field.getModifiers() & Modifier.STATIC) != 0) continue; field.setAccessible(true); final Object value = field.get(o); if (value != null) map.put(field.getName(), value); } c = c.getSuperclass(); } // XXX NEW - hopefully this doesn't break anything if (o instanceof DynamicObject) map.putAll(((DynamicObject) o).fieldValues); return map; } catch (Exception __e) { throw rethrow(__e); } } // same for a collection (convert each element) static List> objectToMap(Collection l) { List x = new ArrayList(); for (Object o : l) x.add(objectToMap(o)); return x; } static JButton setButtonImage(BufferedImage img, JButton btn) { btn.setIcon(imageIcon(img)); return btn; } static String strUnnull(Object o) { return o == null ? "" : str(o); } static 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 JButton onEnter(JButton btn, final Object action) { if (action == null || btn == null) return btn; btn.addActionListener(actionListener(action)); return btn; } static JList onEnter(JList list, Object action) { list.addKeyListener(enterKeyListener(action)); return list; } // editable only static JComboBox onEnter(final JComboBox cb, final Object action) { JTextField text = (JTextField) cb.getEditor().getEditorComponent(); /*onEnter(text, r { cb.hidePopup(); pcallF(action); });*/ onEnter(text, action); return cb; } static ChangeListener changeListener(final Object r) { return new ChangeListener() { public void stateChanged(ChangeEvent e) { pcallF(r); } }; } static long fileSize(String path) { return getFileSize(path); } static long fileSize(File f) { return getFileSize(f); } static Object nuObject(String className, Object... args) { try { return nuObject(classForName(className), args); } catch (Exception __e) { throw rethrow(__e); } } // too ambiguous - maybe need to fix some callers /*static O nuObject(O realm, S className, O... args) { ret nuObject(_getClass(realm, className), args); }*/ static A nuObject(Class c, Object... args) { try { if (args.length == 0) return nuObjectWithoutArguments(c); // cached! Constructor m = nuObject_findConstructor(c, args); m.setAccessible(true); return (A) m.newInstance(args); } catch (Exception __e) { throw rethrow(__e); } } static 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 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 A firstInstance(Collection c, Class type) { return firstOfType(c, type); } static ImageSurface showImage_centered(final BufferedImage img) { return (ImageSurface) swing(new F0() { Object get() { try { ImageSurface is = new ImageSurface(img); JPanel panel = new JPanel(new GridBagLayout()); panel.add(is); JFrame frame = showPackedFrame(new JScrollPane(panel)); frameIcon(frame, showImage_defaultIcon); return is; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ImageSurface is = new ImageSurface(img);\r\n JPanel panel = new JPanel(new G..."; }}); } static ImageSurface showImage_centered(final BufferedImage img, final String title) { return setFrameTitle(showImage_centered(img), title); } static ImageSurface showImage_centered(String title, BufferedImage img) { return showImage_centered(img, title); } static ImageSurface showImage_centered(String title, RGBImage img) { return showImage_centered(title, img.getBufferedImage()); } static ImageSurface showImage_centered(ImageSurface is, BufferedImage img) { if (is == null) return showImage_centered(img); is.setImage(img); return is; } // make or update the ImageSurface static ImageSurface showImage_centered(ImageSurface is, String title, BufferedImage img) { if (is == null) return showImage_centered(title, img); is.setImage(img); setFrameTitle(is, title); return is; } static ImageSurface showImage_centered(ImageSurface surface, RGBImage img, String title) { return setFrameTitle(showImage_centered(img, surface), title); } static ImageSurface showImage_centered(RGBImage img, ImageSurface surface) { if (surface == null) return showImage_centered(img); else { surface.setImage(img); return surface; } } static ImageSurface showImage_centered(RGBImage img) { return showImage_centered(img.getBufferedImage()); } static ImageSurface showImage_centered(ImageSurface surface, String title, RGBImage img) { return showImage_centered(surface, img, title); } static boolean tossCoin() { return oneIn(2); } static Object callOpt(Object o) { if (o == null) return null; return callF(o); } static Object callOpt(Object o, String method, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Method m = callOpt_findStaticMethod((Class) o, method, args, false); if (m == null) return null; m.setAccessible(true); return invokeMethod(m, null, args); } else { Method m = callOpt_findMethod(o, method, args, false); if (m == null) return null; m.setAccessible(true); return invokeMethod(m, o, args); } } catch (Exception e) { //fail(e.getMessage() + " | Method: " + method + ", receiver: " + className(o) + ", args: (" + join(", ", map(f className, args) + ")"); throw rethrow(e); } } static Method callOpt_findStaticMethod(Class c, String method, Object[] args, boolean debug) { Class _c = c; while (c != null) { for (Method m : c.getDeclaredMethods()) { if (debug) System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");; if (!m.getName().equals(method)) { if (debug) System.out.println("Method name mismatch: " + method); continue; } if ((m.getModifiers() & java.lang.reflect.Modifier.STATIC) == 0 || !callOpt_checkArgs(m, args, debug)) continue; return m; } c = c.getSuperclass(); } return null; } static Method callOpt_findMethod(Object o, String method, Object[] args, boolean debug) { Class c = o.getClass(); while (c != null) { for (Method m : c.getDeclaredMethods()) { if (debug) System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");; if (m.getName().equals(method) && callOpt_checkArgs(m, args, debug)) return m; } c = c.getSuperclass(); } return null; } private static boolean callOpt_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 Set keys(Map map) { return map == null ? new HashSet() : map.keySet(); } static Set keys(Object map) { return keys((Map) map); } static JFrame getFrame(final Object _o) { return swing(new F0() { 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 JLabel jlabel(final String text) { return swingConstruct(BetterLabel.class, text); } static JLabel jlabel() { return jlabel(" "); } static String substring(String s, int x) { return substring(s, x, l(s)); } static String substring(String 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.substring(x, y); } //static final Map> getOpt_cache = newDangerousWeakHashMap(f getOpt_special_init); static class getOpt_Map extends WeakHashMap { getOpt_Map() { if (getOpt_special == null) getOpt_special = new HashMap(); clear(); } public void clear() { super.clear(); //print("getOpt clear"); put(Class.class, getOpt_special); put(String.class, getOpt_special); } } static final Map> getOpt_cache = _registerDangerousWeakMap(synchroMap(new getOpt_Map())); //static final Map> getOpt_cache = _registerWeakMap(synchroMap(new getOpt_Map)); static HashMap getOpt_special; // just a marker /*static void getOpt_special_init(Map map) { map.put(Class.class, getOpt_special); map.put(S.class, getOpt_special); }*/ static Object getOpt_cached(Object o, String field) { try { if (o == null) return null; Class c = o.getClass(); HashMap map; synchronized(getOpt_cache) { map = getOpt_cache.get(c); if (map == null) map = getOpt_makeCache(c); } if (map == getOpt_special) { if (o instanceof Class) return getOpt((Class) o, field); /*if (o instanceof S) ret getOpt(getBot((S) 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 ((DynamicObject) o).fieldValues.get(field); return null; } catch (Exception __e) { throw rethrow(__e); } } // used internally - we are in synchronized block static HashMap getOpt_makeCache(Class c) { HashMap map; if (isSubtypeOf(c, Map.class)) map = getOpt_special; else { map = new HashMap(); Class _c = c; do { for (Field f : _c.getDeclaredFields()) { f.setAccessible(true); String name = f.getName(); if (!map.containsKey(name)) map.put(name, f); } _c = _c.getSuperclass(); } while (_c != null); } getOpt_cache.put(c, map); return map; } 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 Throwable innerException(Throwable e) { return getInnerException(e); } static boolean cleanUp_interruptThreads; // experimental static void cleanUp(Object c) { if (c == null) 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; } //if (!(c instanceof Class)) ret; try { // revoke license callOpt(c, "licensed_off"); // unpause setOpt(c, "ping_pauseAll", false); // call custom cleanMeUp() and cleanMeUp_*() functions if (!isFalse(pcallOpt(c, "cleanMeUp"))) for (String name : methodsStartingWith(c, "cleanMeUp_")) pcallOpt(c, name); // Java spec says finalize should only be called by GC, // but we care to differ. pcallOpt(c, "finalize"); // remove all virtual bots (hope this works) List androids = (List) getOpt(c, "record_list"); for (Object android : unnull(androids)) pcallOpt(android, "dispose"); // heck we'll dispose anything // sub-cleanup List classes = (List) ( getOpt(c, "hotwire_classes")); if (classes != null) for (WeakReference cc : classes) try { cleanUp(cc.get()); } catch (Throwable __e) { printStackTrace2(__e); } // interrupt all threads (experimental, they might be doing cleanup?) if (cleanUp_interruptThreads) interruptThreads(registeredThreads(c)); } catch (Throwable __e) { printStackTrace2(__e); } } static void cleanUp(Collection l) { if (l == null) return; for (Object c : l) cleanUp(c); l.clear(); } static void readLocally(String progID, String varNames) { readLocally2(mc(), progID, varNames); } static void readLocally(String varNames) { readLocally2(mc(), programID(), varNames); } static void readLocally2(Object obj, String varNames) { readLocally2(obj, programID(), varNames); } static int readLocally_stringLength; static ThreadLocal readLocally2_allDynamic = new ThreadLocal(); // read a string variable from standard storage // does not overwrite variable contents if there is no file static void readLocally2(Object obj, String progID, String varNames) { try { boolean allDynamic = isTrue(getAndClearThreadLocal(readLocally2_allDynamic)); for (String variableName : javaTokC(varNames)) { File textFile = new File(programDir(progID), variableName + ".text"); String value = loadTextFile(textFile); if (value != null) set(main.class, variableName, value); else { File structureFile = new File(programDir(progID), variableName + ".structure"); value = loadTextFile(structureFile); if (value == null) { File structureGZFile = new File(programDir(progID), variableName + ".structure.gz"); if (!structureGZFile.isFile()) return; //value = loadGZTextFile(structureGZFile); InputStream fis = new FileInputStream(structureGZFile); try { GZIPInputStream gis = newGZIPInputStream(fis); InputStreamReader reader = new InputStreamReader(gis, "UTF-8"); BufferedReader bufferedReader = new BufferedReader(reader); //O o = unstructure_reader(bufferedReader); Object o = unstructure_tok(javaTokC_noMLS_onReader(bufferedReader), allDynamic, null); readLocally_set(obj, variableName, o); } finally { fis.close(); } return; } readLocally_stringLength = l(value); if (nempty(value)) readLocally_set(obj, variableName, allDynamic ? safeUnstructure(value) : unstructure(value)); } } } catch (Exception __e) { throw rethrow(__e); } } static void readLocally_set(Object c, String varName, Object value) { Object oldValue = get(c, varName); if (oldValue instanceof List && !(oldValue instanceof ArrayList) && value != null) { // Assume it's a synchroList. value = synchroList((List) value); } set(c, varName, value); } static Dimension getScreenSize() { return Toolkit.getDefaultToolkit().getScreenSize(); } static void setAll(Object o, Map fields) { if (fields == null) return; for (String field : keys(fields)) set(o, field, fields.get(field)); } static void setAll(Object o, Object... values) { //values = expandParams(c.getClass(), values); failIfOddCount(values); for (int i = 0; i+1 < l(values); i += 2) { String field = (String) values[i]; Object value = values[i+1]; set(o, field, value); } } static double autoRestart_interval = 10; static boolean autoRestart_on, autoRestart_debug, autoRestart_simulate; static java.util.Timer autoRestart_timer; static void autoRestart(double interval) { autoRestart_interval = interval; autoRestart(); } static void autoRestart() { if (autoRestart_on) return; autoRestart_on = true; autoRestart_schedule(); preloadProgramTitle(); } static void autoRestart_off() { if (!autoRestart_on) return; stopTimer(autoRestart_timer); autoRestart_timer = null; } static void autoRestart_schedule() { autoRestart_timer = doLater_daemon(toMS(autoRestart_interval), "autoRestart_check"); } static void autoRestart_check() { try { String newMD5 = loadPageSilently("http://botcompany.de/1010693/raw?id=" + psI(programID())); if (!isMD5(newMD5)) { if (autoRestart_debug) print("autoRestart: no server transpilation"); return; } if (autoRestart_localMD5 == null) autoRestart_localMD5 = md5(loadCachedTranspilation(programID())); String localMD5 = autoRestart_localMD5(); if (neq(localMD5, newMD5)) { if (autoRestart_simulate) print("Would upgrade now. " + localMD5 + " -> " + newMD5); else { infoBox("Upgrading " + programTitle()); restartWithDelay(1000); sleep(); } } } finally { if (autoRestart_debug) print("autoRestart: Done"); autoRestart_schedule(); } } static 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); throw fail("woot not int: " + getClassName(o)); } static int toInt(long l) { if (l != (int) l) throw fail("Too large for int: " + l); return (int) l; } static JCheckBox jCheckBox() { return new JCheckBox(); } static JCheckBox jCheckBox(boolean checked) { return new JCheckBox("", checked); } static JCheckBox jCheckBox(String text, boolean checked) { return new JCheckBox(text, checked); } static JCheckBox jCheckBox(String text) { return new JCheckBox(text); } static JCheckBox jCheckBox(String text, boolean checked, final Object onChange) { JCheckBox cb = jCheckBox(checked, onChange); cb.setText(text); return cb; } // onChange can be a Runnable or a voidfunc(bool) static 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 void smartSet(Field f, Object o, Object value) throws Exception { f.setAccessible(true); // take care of common case (long to int) if (f.getType() == int.class && value instanceof Long) value = ((Long) value).intValue(); try { f.set(o, value); } catch (Exception e) { throw e; } } static String getProgramName_cache; static synchronized String getProgramName() { if (getProgramName_cache == null) getProgramName_cache = getSnippetTitleOpt(programID()); return getProgramName_cache; } static int stdcompare(Number a, Number b) { return cmp(a, b); } static int stdcompare(String a, String b) { return cmp(a, b); } static int stdcompare(long a, long b) { return a < b ? -1 : a > b ? 1 : 0; } static int stdcompare(Object a, Object b) { return cmp(a, b); } static void varyLineWithColor(LineWithColor l, int w, int h) { int i = random(randomLineWithColor_minLineWidth < randomLineWithColor_maxLineWidth ? 4 : 3); if (i == 0) l.a = varyPoint(l.a, w, h); else if (i == 1) l.b = varyPoint(l.b, w, h); else if (i == 2) l.color = varyColor(l.color); else { l.width = varyIntInRange(l.width, randomLineWithColor_minLineWidth, randomLineWithColor_maxLineWidth); limitLineThickness(l, randomLineWithColor_maxThickness, randomLineWithColor_minLineWidth); } } static boolean startsWith(String a, String b) { return a != null && a.startsWith(b); } static boolean startsWith(String a, char c) { return nempty(a) && a.charAt(0) == c; } static boolean startsWith(String a, String b, Matches m) { if (!startsWith(a, b)) return false; m.m = new String[] {substring(a, l(b))}; return true; } static boolean startsWith(List a, List b) { if (a == null || l(b) > l(a)) return false; for (int i = 0; i < l(b); i++) if (neq(a.get(i), b.get(i))) return false; return true; } static int random_incl(int min, int max) { return random(min, max+1); } static String[] dropLast(String[] a, int n) { n = Math.min(n, a.length); String[] b = new String[a.length-n]; System.arraycopy(a, 0, b, 0, b.length); return b; } static List dropLast(List l) { return subList(l, 0, l(l)-1); } static List dropLast(int n, List l) { return subList(l, 0, l(l)-n); } static List dropLast(Iterable l) { return dropLast(asList(l)); } static String dropLast(String s) { return substring(s, 0, l(s)-1); } static String dropLast(String s, int n) { return substring(s, 0, l(s)-n); } static String dropLast(int n, String s) { return dropLast(s, n); } static RuntimeException asQuickException(Throwable t) { return t instanceof RuntimeException ? (RuntimeException) t : new QuickException(t); } static void printWithTime(String s) { print(hmsWithColons() + ": " + s); } static JTextField jTextField() { return jTextField(""); } static JTextField jTextField(final String text) { return swing(new F0() { JTextField get() { try { JTextField tf = new JTextField(unnull(text)); jenableUndoRedo(tf); tf.selectAll(); return tf; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JTextField tf = new JTextField(unnull(text));\r\n jenableUndoRedo(tf);\r\n ..."; }}); } static JTextField jTextField(Object o) { return jTextField(strOrEmpty(o)); } static 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 HashSet litset(A... items) { return lithashset(items); } static String replacePrefix(String prefix, String replacement, String s) { if (!startsWith(s, prefix)) return s; return replacement + substring(s, l(prefix)); } static String getType(Object o) { return getClassName(o); } static Map loadFont_cached_cache = new HashMap(); static synchronized Font loadFont_cached(String snippetID) { try { snippetID = formatSnippetID(snippetID); Font f = loadFont_cached_cache.get(snippetID); if (f == null) loadFont_cached_cache.put(snippetID, f = loadFont(snippetID, 12f)); return f; } catch (Exception __e) { throw rethrow(__e); } } static synchronized Font loadFont_cached(String snippetID, float size) { try { return loadFont_cached(snippetID).deriveFont(size); } catch (Exception __e) { throw rethrow(__e); } } static boolean endsWith(String a, String b) { return a != null && a.endsWith(b); } static boolean endsWith(String a, char c) { return nempty(a) && lastChar(a) == c; } static 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 JComponent getTitlePaneComponent(Window window) { if (!substanceLookAndFeelEnabled()) return null; JRootPane rootPane = null; if (window instanceof JFrame) rootPane = ((JFrame) window).getRootPane(); if (window instanceof JDialog) rootPane = ((JDialog) window).getRootPane(); if (rootPane != null) { Object /*SubstanceRootPaneUI*/ ui = rootPane.getUI(); return (JComponent) call(ui, "getTitlePane"); } return null; } static String dropSuffixIgnoreCase(String suffix, String s) { return ewic(s, suffix) ? s.substring(0, l(s)-l(suffix)) : s; } static boolean isImageServerSnippet(long id) { return id >= 1100000 && id < 1200000; } static List buttonsInGroup(ButtonGroup g) { if (g == null) return ll(); return asList(g.getElements()); } static volatile boolean sleep_noSleep; static void sleep(long ms) { ping(); if (ms < 0) return; // allow spin locks if (isAWTThread() && ms > 100) throw fail("Should not sleep on AWT thread"); try { Thread.sleep(ms); } catch (Exception e) { throw new RuntimeException(e); } } static void sleep() { try { if (sleep_noSleep) throw fail("nosleep"); print("Sleeping."); sleepQuietly(); } catch (Exception __e) { throw rethrow(__e); } } static ActionListener actionListener(final Object runnable) { if (runnable instanceof ActionListener) return (ActionListener) runnable; return new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent _evt) { try { callF(runnable); } catch (Throwable __e) { messageBox(__e); }}}; } static class componentPopupMenu_Maker { List menuMakers = new ArrayList(); } static Map componentPopupMenu_map = new WeakHashMap(); static ThreadLocal componentPopupMenu_mouseEvent = new ThreadLocal(); // menuMaker = voidfunc(JPopupMenu) static void componentPopupMenu(final JComponent component, final Object menuMaker) { swingNowOrLater(new Runnable() { public void run() { try { componentPopupMenu_Maker maker = componentPopupMenu_map.get(component); if (maker == null) { componentPopupMenu_map.put(component, maker = new componentPopupMenu_Maker()); component.addMouseListener(new componentPopupMenu_Adapter(maker)); } maker.menuMakers.add(menuMaker); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "componentPopupMenu_Maker maker = componentPopupMenu_map.get(component);\r\n ..."; }}); } static class componentPopupMenu_Adapter extends MouseAdapter { componentPopupMenu_Maker maker; componentPopupMenu_Adapter(componentPopupMenu_Maker maker) { this.maker = maker;} public void mousePressed(MouseEvent e) { displayMenu(e); } public void mouseReleased(MouseEvent e) { displayMenu(e); } void displayMenu(MouseEvent e) { if (e.isPopupTrigger()) displayMenu2(e); } void displayMenu2(MouseEvent e) { JPopupMenu menu = new JPopupMenu(); int emptyCount = menu.getComponentCount(); componentPopupMenu_mouseEvent.set(e); for (Object menuMaker : maker.menuMakers) pcallF(menuMaker, menu); // show menu if any items in it if (menu.getComponentCount() != emptyCount) menu.show(e.getComponent(), e.getX(), e.getY()); } } static void incAtomicLong(AtomicLong l) { l.incrementAndGet(); } static Class __javax; static Class getJavaX() { return __javax; } static 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) { //printShortException(e); } } static void set(Object o, String field, Object value) { if (o instanceof Class) set((Class) o, field, value); else try { Field f = set_findField(o.getClass(), field); smartSet(f, o, value); } catch (Exception e) { throw new RuntimeException(e); } } static void set(Class c, String field, Object value) { try { Field f = set_findStaticField(c, field); smartSet(f, null, value); } catch (Exception e) { throw new RuntimeException(e); } } static 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 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 Graphics2D antiAliasGraphics(BufferedImage img) { Graphics2D g = createGraphics(img); g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); return g; } static String exceptionToStringShort(Throwable e) { lastException(e); e = getInnerException(e); String msg = unnull(e.getMessage()); if (msg.indexOf("Error") < 0 && msg.indexOf("Exception") < 0) return baseClassName(e) + prependIfNempty(": ", msg); else return msg; } static Throwable getInnerException(Throwable e) { while (e.getCause() != null) e = e.getCause(); return e; } static Map nuObjectWithoutArguments_cache = newDangerousWeakHashMap(); static Object nuObjectWithoutArguments(String className) { try { return nuObjectWithoutArguments(classForName(className)); } catch (Exception __e) { throw rethrow(__e); } } static A nuObjectWithoutArguments(Class c) { try { Constructor m; 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 Constructor nuObjectWithoutArguments_findConstructor(Class c) { for (Constructor m : c.getDeclaredConstructors()) if (empty(m.getParameterTypes())) { m.setAccessible(true); return m; } throw fail("No default constructor found in " + c.getName()); } static boolean isTrue(Object o) { if (o instanceof Boolean) return ((Boolean) o).booleanValue(); if (o == null) return false; if (o instanceof ThreadLocal) return isTrue(((ThreadLocal) o).get()); throw fail(getClassName(o)); } static int varyIntInRange(int i, int min, int max) { return max(min, min(max, varyInt(i))); } static Boolean isHeadless_cache; static boolean isHeadless() { if (isHeadless_cache != null) return isHeadless_cache; if (isAndroid()) return isHeadless_cache = true; if (GraphicsEnvironment.isHeadless()) return isHeadless_cache = true; // Also check if AWT actually works. // If DISPLAY variable is set but no X server up, this will notice. try { SwingUtilities.isEventDispatchThread(); return isHeadless_cache = false; } catch (Throwable e) { return isHeadless_cache = true; } } static void interruptThreads(List threads) { for (Thread t : unnull(threads)) t.interrupt(); } static void interruptThreads(Class mainClass) { interruptThreads(registeredThreads(mainClass)); } static A getAndClearThreadLocal(ThreadLocal tl) { A a = tl.get(); tl.set(null); return a; } static A oneOf(List l) { return l.isEmpty() ? null : l.get(new Random().nextInt(l.size())); } static char oneOf(String s) { return empty(s) ? '?' : s.charAt(random(l(s))); } static String oneOf(String... l) { return oneOf(asList(l)); } static String getProgramTitle() { return getProgramName(); } static URLConnection openConnection(URL url) { try { ping(); callOpt(javax(), "recordOpenURLConnection", str(url)); return url.openConnection(); } catch (Exception __e) { throw rethrow(__e); } } static KeyListener enterKeyListener(final Object action) { return new KeyAdapter() { public void keyReleased(KeyEvent ke) { if (ke.getKeyCode() == KeyEvent.VK_ENTER) pcallF(action); } }; } static JFrame setFrameIconLater(Component c, final String imageID) { final JFrame frame = getFrame(c); if (frame != null) { Thread _t_0 = new Thread("Loading Icon") { public void run() { try { final Image i = imageIcon(or2(imageID, "#1005557")).getImage(); swingLater(new Runnable() { public void run() { try { frame.setIconImage(i); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "frame.setIconImage(i);"; }}); } catch (Throwable __e) { printStackTrace2(__e); } } }; startThread(_t_0); } return frame; } /** writes safely (to temp file, then rename) */ public static void saveBinaryFile(String fileName, byte[] contents) throws IOException { 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); } static void saveBinaryFile(File fileName, byte[] contents) { try { saveBinaryFile(fileName.getPath(), contents); } catch (IOException e) { throw new RuntimeException(e); } } static String loadCachedTranspilation(String id) { return loadTextFilePossiblyGZipped(new File(getCodeProgramDir(id), "Transpilation")); } static List emptyList() { return new ArrayList(); //ret Collections.emptyList(); } static List emptyList(int capacity) { return new ArrayList(capacity); } // Try to match capacity static List emptyList(Iterable l) { return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList(); } static A collectionGet(Collection c, int idx) { if (c == null || idx < 0 || idx >= l(c)) return null; if (c instanceof List) return listGet((List) c, idx); Iterator it = c.iterator(); for (int i = 0; i < idx; i++) if (it.hasNext()) it.next(); else return null; return it.hasNext() ? it.next() : null; } static void frameStandardSize(JFrame frame) { frame.setBounds(300, 100, 500, 400); } static String programID() { return getProgramID(); } static JFrame showPackedFrame(String title, Component contents) { return packFrame(showFrame(title, contents)); } static JFrame showPackedFrame(Component contents) { return packFrame(showFrame(contents)); } static boolean isEmpty(Collection c) { return c == null || c.isEmpty(); } static boolean isEmpty(CharSequence s) { return s == null || s.length() == 0; } static boolean isEmpty(Object[] a) { return a == null || a.length == 0; } static boolean isEmpty(Map map) { return map == null || map.isEmpty(); } static void stopTimer(java.util.Timer timer) { if (timer != null) timer.cancel(); } static boolean containsIgnoreCase(Collection l, String s) { for (String x : l) if (eqic(x, s)) return true; return false; } static boolean containsIgnoreCase(String[] l, String s) { for (String x : l) if (eqic(x, s)) return true; return false; } static boolean containsIgnoreCase(String s, char c) { return indexOfIgnoreCase(s, String.valueOf(c)) >= 0; } static boolean containsIgnoreCase(String a, String b) { return indexOfIgnoreCase(a, b) >= 0; } static A setFrameSize(A c, int w, int h) { JFrame f = getFrame(c); if (f != null) f.setSize(w, h); return c; } static A setFrameSize(int w, int h, A c) { return setFrameSize(c, w, h); } static GZIPInputStream newGZIPInputStream(File f) { return gzInputStream(f); } static GZIPInputStream newGZIPInputStream(InputStream in) { return gzInputStream(in); } static Producer javaTokC_noMLS_onReader(final BufferedReader r) { final class X implements Producer { StringBuilder buf = new StringBuilder(); // stores from "i" char c, d, e = 'x'; // just not '\0' X() { // fill c, d and e nc(); nc(); nc(); } // get next character(s) into c, d and e void nc() { try { c = d; d = e; if (e == '\0') return; int i = r.read(); e = i < 0 ? '\0' : (char) i; } catch (Exception __e) { throw rethrow(__e); } } void ncSave() { if (c != '\0') { buf.append(c); nc(); } } public String next() { // scan for whitespace while (c != '\0') { if (c == ' ' || c == '\t' || c == '\r' || c == '\n') nc(); else if (c == '/' && d == '*') { do nc(); while (c != '\0' && !(c == '*' && d == '/')); nc(); nc(); } else if (c == '/' && d == '/') { do nc(); while (c != '\0' && "\r\n".indexOf(c) < 0); } else break; } if (c == '\0') return null; // scan for non-whitespace if (c == '\'' || c == '"') { char opener = c; ncSave(); while (c != '\0') { if (c == opener || c == '\n') { // end at \n to not propagate unclosed string literal errors ncSave(); break; } else if (c == '\\') { ncSave(); ncSave(); } else ncSave(); } } else if (Character.isJavaIdentifierStart(c)) do ncSave(); while (Character.isJavaIdentifierPart(c) || c == '\''); // for stuff like "don't" else if (Character.isDigit(c)) { do ncSave(); while (Character.isDigit(c)); if (c == 'L') ncSave(); // Long constants like 1L } else ncSave(); String t = buf.toString(); buf.setLength(0); return t; } } return new X(); } static Rectangle toRectangle(Rect r) { return r == null ? null : r.getRectangle(); } static Runnable _topLevelErrorHandling(final Runnable runnable) { return new Runnable() { public void run() { try { try { runnable.run(); } catch (Throwable __e) { printStackTrace2(__e); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "pcall { runnable.run(); }"; }}; } static String dataSnippetLink(String snippetID) { long id = parseSnippetID(snippetID); if (id >= 1100000 && id < 1200000) return "http://ai1.space/images/raw/" + id; if (id >= 1200000 && id < 1300000) { // Woody files, actually String pw = muricaPassword(); if (empty(pw)) throw fail("Please set 'murica password by running #1008829"); return "http://butter.botcompany.de:8080/1008823/raw/" + id + "?_pass=" + pw; // XXX, although it typically gets hidden when printing } else return "http://eyeocr.sourceforge.net/filestore/filestore.php?cmd=serve&file=blob_" + id + "&contentType=application/binary"; } static String showImage_defaultIcon = "#1004230"; // "#1004227"; static ImageSurface showImage(String snippetIDOrURL, String title) { return showImage(loadImage(snippetIDOrURL), title); } static ImageSurface showImage(String title, BufferedImage img) { return showImage(img, title); } static ImageSurface showImage(final BufferedImage img, final String title) { return (ImageSurface) swing(new F0() { Object get() { try { ImageSurface is = showImage(img); getFrame(is).setTitle(title); return is; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ImageSurface is = showImage(img);\r\n getFrame(is).setTitle(title);\r\n ret..."; }}); } static ImageSurface showImage(final BufferedImage img) { return (ImageSurface) swing(new F0() { Object get() { try { ImageSurface is = new ImageSurface(img); JFrame frame = showPackedFrame(new JScrollPane(is)); moveToTopRightCorner(frame); frameIcon(frame, showImage_defaultIcon); return is; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ImageSurface is = new ImageSurface(img);\r\n JFrame frame = showPackedFrame(..."; }}); } static ImageSurface showImage(String imageID) { return showImage(loadImage2(imageID)); } static ImageSurface showImage(ImageSurface surface, BufferedImage img) { return showImage(img, surface); } static ImageSurface showImage(ImageSurface surface, String title, BufferedImage img) { return showImage(surface, img, title); } static ImageSurface showImage(ImageSurface surface, BufferedImage img, String title) { return setFrameTitle(showImage(img, surface), title); } static ImageSurface showImage(BufferedImage img, ImageSurface surface) { if (surface == null) return showImage(img); else { surface.setImage(img); return surface; } } static ImageSurface showImage(String title, RGBImage img) { return showImage(title, img.getBufferedImage()); } static ImageSurface showImage(RGBImage img) { return showImage(img.getBufferedImage()); } static ImageSurface showImage(RGBImage img, String title) { ImageSurface is = showImage(img.getBufferedImage()); getFrame(is).setTitle(title); return is; } static ImageSurface showImage(ImageSurface surface, RGBImage img) { return showImage(img, surface); } static ImageSurface showImage(RGBImage img, ImageSurface surface) { if (surface == null) return showImage(img); else { surface.setImage(img); return surface; } } static ImageSurface showImage(ImageSurface surface, String title, RGBImage img) { return showImage(surface, img, title); } static ImageSurface showImage(ImageSurface surface, RGBImage img, String title) { return setFrameTitle(showImage(img, surface), title); } static ImageSurface showImage() { return showImage(currentImage()); } static ImageSurface showImage(File f) { return showImage(loadImage2(f)); } static long getFileSize(String path) { return path == null ? 0 : new File(path).length(); } static long getFileSize(File f) { return f == null ? 0 : f.length(); } static boolean isSubstanceLAF() { return substanceLookAndFeelEnabled(); } static String lower(String s) { return s == null ? null : s.toLowerCase(); } static char lower(char c) { return Character.toLowerCase(c); } static Map litmap(Object... x) { HashMap map = new HashMap(); litmap_impl(map, x); return map; } static void litmap_impl(Map map, Object... x) { for (int i = 0; i < x.length-1; i += 2) if (x[i+1] != null) map.put(x[i], x[i+1]); } static JTextArea jtextarea() { return jTextArea(); } static JTextArea jtextarea(String text) { return jTextArea(text); } static Object safeUnstructure(String s) { return unstructure(s, true); } static boolean odd(int i) { return (i & 1) != 0; } static boolean odd(long i) { return (i & 1) != 0; } static List _registerWeakMap_preList; static A _registerWeakMap(A map) { if (javax() == null) { // We're in class init if (_registerWeakMap_preList == null) _registerWeakMap_preList = synchroList(); _registerWeakMap_preList.add(map); return map; } try { call(javax(), "_registerWeakMap", map); } catch (Throwable e) { printException(e); print("Upgrade JavaX!!"); } return map; } static void _onLoad_registerWeakMap() { assertNotNull(javax()); if (_registerWeakMap_preList == null) return; for (Object o : _registerWeakMap_preList) _registerWeakMap(o); _registerWeakMap_preList = null; } static void restartWithDelay(int delay) { Object j = getJavaX(); call(j, "preKill"); call(j, "nohupJavax", smartJoin((String[]) get(j, "fullArgs")), call(j, "fullVMArguments")); sleep(delay); System.exit(0); sleep(); } static int cmp(Number a, Number b) { return a == null ? b == null ? 0 : -1 : cmp(a.doubleValue(), b.doubleValue()); } static int cmp(double a, double b) { return a < b ? -1 : a == b ? 0 : 1; } static int cmp(String a, String b) { return a == null ? b == null ? 0 : -1 : a.compareTo(b); } static 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 long toMS(double seconds) { return (long) (seconds*1000); } static boolean ewic(String a, String b) { return endsWithIgnoreCase(a, b); } static boolean ewic(String a, String b, Matches m) { return endsWithIgnoreCase(a, b, m); } static volatile boolean disableCertificateValidation_attempted; static void disableCertificateValidation() { try { if (disableCertificateValidation_attempted) return; disableCertificateValidation_attempted = true; try { // Create a trust manager that does not validate certificate chains TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() { public X509Certificate[] getAcceptedIssuers() { return new X509Certificate[0]; } public void checkClientTrusted(X509Certificate[] certs, String authType) {} public void checkServerTrusted(X509Certificate[] certs, String authType) {} }}; // Ignore differences between given hostname and certificate hostname HostnameVerifier hv = new HostnameVerifier() { public boolean verify(String hostname, SSLSession session) { return true; } }; // Install the all-trusting trust manager SSLContext sc = SSLContext.getInstance("SSL"); sc.init(null, trustAllCerts, new SecureRandom()); HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory()); HttpsURLConnection.setDefaultHostnameVerifier(hv); } catch (Throwable __e) { printStackTrace2(__e); } } catch (Exception __e) { throw rethrow(__e); } } static Field getOpt_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); return null; } static String md5(String text) { try { if (text == null) return "-"; return bytesToHex(md5_impl(text.getBytes("UTF-8"))); // maybe different than the way PHP does it... } catch (Exception __e) { throw rethrow(__e); } } static String md5(byte[] data) { if (data == null) return "-"; return bytesToHex(md5_impl(data)); } static MessageDigest md5_md; /*static byte[] md5_impl(byte[] data) ctex { if (md5_md == null) md5_md = MessageDigest.getInstance("MD5"); return ((MessageDigest) md5_md.clone()).digest(data); }*/ static byte[] md5_impl(byte[] data) { try { return MessageDigest.getInstance("MD5").digest(data); } catch (Exception __e) { throw rethrow(__e); } } static String md5(File file) { try { return md5(loadBinaryFile(file)); } catch (Exception __e) { throw rethrow(__e); } } static void loadBinaryPageToFile(String url, File file) { try { print("Loading " + url); loadBinaryPageToFile(openConnection(new URL(url)), file); } catch (Exception __e) { throw rethrow(__e); } } static void loadBinaryPageToFile(URLConnection con, File file) { try { setHeaders(con); loadBinaryPageToFile_noHeaders(con, file); } catch (Exception __e) { throw rethrow(__e); } } static 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/*Long*/(); } 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 JLabel jLabel(String text) { return jlabel(text); } static JLabel jLabel() { return jlabel(); } static void preloadProgramTitle() { { Thread _t_0 = new Thread() { public void run() { try { programTitle(); } catch (Throwable __e) { printStackTrace2(__e); } } }; startThread(_t_0); } } static float rgbDiff(RGB a, RGB b) { return (float) (Math.abs(a.r-b.r) + Math.abs(a.g-b.g) + Math.abs(a.b-b.b))/3; } // 0xRRGGBB static float rgbDiff(int a, int b) { int r1 = (a >> 16) & 0xFF; int g1 = (a >> 8) & 0xFF; int b1 = a & 0xFF; int r2 = (b >> 16) & 0xFF; int g2 = (b >> 8) & 0xFF; int b2 = b & 0xFF; return (Math.abs(r1-r2) + Math.abs(g1-g2) + Math.abs(b1-b2))/(3f*255); } static Map synchroMap() { return synchroHashMap(); } static Map synchroMap(Map map) { return Collections.synchronizedMap(map); } static JWindow infoBox(String text) { return infoMessage(text); } static JWindow infoBox(String text, double seconds) { return infoMessage(text, seconds); } static JWindow infoBox(Throwable e) { return infoMessage(e); } static int textAreaTextLength(JTextComponent ta) { return l(getText(ta)); } static 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 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 List repeat(int n, A a) { return repeat(a, n); } static JButton renameButton(JComponent c, String name) { JButton b = first(childrenOfType(c, JButton.class)); if (b != null) b.setText(name); return b; } static JButton renameButton(JComponent c, String oldName, String newName) { JButton b = findButton(c, oldName); if (b != null) b.setText(newName); return b; } static A or(A a, A b) { return a != null ? a : b; } static String dropSuffix(String suffix, String s) { return s.endsWith(suffix) ? s.substring(0, l(s)-l(suffix)) : s; } static boolean isMD5(String s) { return l(s) == 32 && isLowerHexString(s); } static ThreadLocal>> loadBinaryPage_responseHeaders = new ThreadLocal(); static ThreadLocal> loadBinaryPage_extraHeaders = new ThreadLocal(); static byte[] loadBinaryPage(String url) { try { print("Loading " + url); return loadBinaryPage(loadPage_openConnection(new URL(url))); } catch (Exception __e) { throw rethrow(__e); } } static 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 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/*Long*/(); } 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); } } static String tb_mainServer_default = "http://tinybrain.de:8080"; static Object tb_mainServer_override; // func -> S static String tb_mainServer() { if (tb_mainServer_override != null) return (String) callF(tb_mainServer_override); return trim(loadTextFile(tb_mainServer_file(), tb_mainServer_default)); } static File tb_mainServer_file() { return getProgramFile("#1001638", "mainserver.txt"); } static boolean tb_mainServer_isDefault() { return eq(tb_mainServer(), tb_mainServer_default); } static void setCaretPosition(final JTextComponent c, final int pos) { swingAndWait(new Runnable() { public void run() { try { c.setCaretPosition(pos) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.setCaretPosition(pos)"; }}); } static A swingConstruct(final Class c, final Object... args) { return swing(new F0() { A get() { try { return nuObject(c, args) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "nuObject(c, args)"; }}); } static Object[] asArray(List l) { return toObjectArray(l); } static A[] asArray(Class type, List l) { return (A[]) l.toArray((Object[]) Array.newInstance(type, l.size())); } static Object callFunction(Object f, Object... args) { return callF(f, args); } static HashMap> callMC_cache = new HashMap(); static String callMC_key; static Method callMC_value; // varargs assignment fixer for a single string array argument static Object callMC(String method, String[] arg) { return callMC(method, new Object[] {arg}); } static Object callMC(String method, Object... args) { try { Method me; if (callMC_cache == null) callMC_cache = new HashMap(); // initializer time workaround synchronized(callMC_cache) { me = method == callMC_key ? callMC_value : null; } if (me != null) try { return invokeMethod(me, null, args); } catch (IllegalArgumentException e) { throw new RuntimeException("Can't call " + me + " with arguments " + classNames(args), e); } List m; synchronized(callMC_cache) { m = callMC_cache.get(method); } if (m == null) { if (callMC_cache.isEmpty()) { callMC_makeCache(); m = callMC_cache.get(method); } if (m == null) throw fail("Method named " + method + " not found in main"); } int n = m.size(); if (n == 1) { me = m.get(0); synchronized(callMC_cache) { callMC_key = method; callMC_value = me; } try { return invokeMethod(me, null, args); } catch (IllegalArgumentException e) { throw new RuntimeException("Can't call " + me + " with arguments " + classNames(args), e); } } for (int i = 0; i < n; i++) { me = m.get(i); if (call_checkArgs(me, args, false)) return invokeMethod(me, null, args); } throw fail("No method called " + method + " with matching arguments found in main"); } catch (Exception __e) { throw rethrow(__e); } } static void callMC_makeCache() { synchronized(callMC_cache) { callMC_cache.clear(); Class _c = (Class) mc(), c = _c; while (c != null) { for (Method m : c.getDeclaredMethods()) if ((m.getModifiers() & java.lang.reflect.Modifier.STATIC) != 0) { m.setAccessible(true); multiMapPut(callMC_cache, m.getName(), m); } c = c.getSuperclass(); } } } static class _Activity { long started; Object r; Thread thread; } static Set<_Activity> tempActivity_list = synchroHashSet(); static boolean tempActivity_debug; static AutoCloseable tempActivity(final Object r) { if (tempActivity_debug) print("Activity started: " + r); final _Activity a = new _Activity(); a.started = sysNow(); a.r = r; a.thread = currentThread(); tempActivity_list.add(a); return new AutoCloseable() { public void close() { tempActivity_list.remove(a); if (tempActivity_debug) { int n = l(tempActivity_list); print("Activity ended: " + r + (n == 0 ? "" : " - " + n + " remaining")); } } }; } static boolean isURL(String s) { return s.startsWith("http://") || s.startsWith("https://"); } static void setFrameContents(final Component c, final Object contents) { { swing(new Runnable() { public void run() { try { JFrame frame = getFrame(c); frame.getContentPane().removeAll(); frame.getContentPane().setLayout(new BorderLayout()); frame.getContentPane().add(wrap(contents)); revalidate(frame); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JFrame frame = getFrame(c);\r\n frame.getContentPane().removeAll();\r\n fra..."; }}); } } // TODO: test if android complains about this static boolean isAWTThread() { if (isAndroid()) return false; if (isHeadless()) return false; return isAWTThread_awt(); } static boolean isAWTThread_awt() { return SwingUtilities.isEventDispatchThread(); } static Thread currentThread() { return Thread.currentThread(); } static String getText(final AbstractButton c) { return c == null ? "" : (String) swingAndWait(new F0() { Object get() { try { return c.getText() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.getText()"; }}); } static String getText(final JTextComponent c) { return c == null ? "" : (String) swingAndWait(new F0() { Object get() { try { return c.getText() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.getText()"; }}); } static String getText(final JLabel l) { return l == null ? "" : (String) swingAndWait(new F0() { Object get() { try { return l.getText() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "l.getText()"; }}); } // returns the contents of text field for editable combo box static String getText(final JComboBox cb) { if (cb.isEditable()) return unnull((String) cb.getEditor().getItem()); else return str(cb.getSelectedItem()); } static String standardCredentials() { String user = standardCredentialsUser(); String pass = standardCredentialsPass(); if (nempty(user) && nempty(pass)) return "&_user=" + urlencode(user) + "&_pass=" + urlencode(pass); return ""; } static Object pcallOpt(Object o, String method, Object... args) { try { return callOpt(o, method, args); } catch (Throwable __e) { printStackTrace2(__e); } return null; } // Substance // Trident (required by Substance) static void enableSubstance_impl(final String skinName) { if (headless()) return; { swing(new Runnable() { public void run() { try { if (!substanceLookAndFeelEnabled()) enableSubstance_impl_2(skinName); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!substanceLookAndFeelEnabled())\r\n enableSubstance_impl_2(skinName);"; }}); } } static void enableSubstance_impl_2(String skinName) { try { boolean wasEnabled = substanceLookAndFeelEnabled(); ClassLoader cl = main.class.getClassLoader(); UIManager.getDefaults().put("ClassLoader", cl); Thread.currentThread().setContextClassLoader(cl); String skinClassName = "org.pushingpixels.substance.api.skin." + addSuffix(skinName, "Skin"); SubstanceSkin skin = (SubstanceSkin) nuObject(cl.loadClass(skinClassName)); SubstanceLookAndFeel.setSkin(skin); JFrame.setDefaultLookAndFeelDecorated(true); updateLookAndFeelOnAllWindows_noRenew(); if (!wasEnabled) renewConsoleFrame(); if (substanceLookAndFeelEnabled()) print("Substance L&F enabled."); else print("Could not enable Substance L&F?"); } catch (Exception __e) { throw rethrow(__e); } } static void _initFrame(JFrame f) { makeFrame_myFrames.put(f, Boolean.TRUE); standardTitlePopupMenu(f); } static A liftLast(List l) { if (l.isEmpty()) return null; int i = l(l)-1; A a = l.get(i); l.remove(i); return a; } static A firstOfType(Collection c, Class type) { for (Object x : c) if (isInstanceX(type, x)) return (A) x; return null; } static float vary0to1(float x) { return Math.max(0f, Math.min(1f, (float) (x+random(-0.1, 0.1)))); } static Object unstructure(String text) { return unstructure(text, false); } static Object unstructure(String text, final boolean allDynamic) { return unstructure(text, allDynamic, null); } static int structure_internStringsLongerThan = 50; static int unstructure_tokrefs; // stats abstract static class unstructure_Receiver { abstract void set(Object o); } // classFinder: func(name) -> class (optional) static Object unstructure(String text, boolean allDynamic, Object classFinder) { if (text == null) return null; return unstructure_tok(javaTokC_noMLS_iterator(text), allDynamic, classFinder); } static Object unstructure_reader(BufferedReader reader) { return unstructure_tok(javaTokC_noMLS_onReader(reader), false, null); } static Object unstructure_tok(final Producer tok, final boolean allDynamic, final Object classFinder) { final boolean debug = unstructure_debug; final class X { int i = -1; HashMap refs = new HashMap(); HashMap tokrefs = new HashMap(); HashSet concepts = new HashSet(); HashMap classesMap = new HashMap(); List stack = new ArrayList(); String curT; // look at current token String t() { return curT; } // get current token, move to next String tpp() { String t = curT; consume(); return t; } void parse(final unstructure_Receiver out) { String t = t(); int refID = 0; if (structure_isMarker(t, 0, l(t))) { refID = parseInt(t.substring(1)); consume(); } final int _refID = refID; // if (debug) print("parse: " + quote(t)); final int tokIndex = i; parse_inner(refID, tokIndex, new unstructure_Receiver() { void set(Object o) { if (_refID != 0) refs.put(_refID, o); if (o != null) tokrefs.put(tokIndex, o); out.set(o); } }); } void parse_inner(int refID, int tokIndex, final unstructure_Receiver out) { String t = t(); // if (debug) print("parse_inner: " + quote(t)); Class c = classesMap.get(t); if (c == null) { if (t.startsWith("\"")) { String s = internIfLongerThan(unquote(tpp()), structure_internStringsLongerThan); out.set(s); return; } if (t.startsWith("'")) { out.set(unquoteCharacter(tpp())); return; } if (t.equals("bigint")) { out.set(parseBigInt()); return; } if (t.equals("d")) { out.set(parseDouble()); return; } if (t.equals("fl")) { out.set(parseFloat()); return; } if (t.equals("sh")) { consume(); t = tpp(); if (t.equals("-")) { t = tpp(); out.set((short) (-parseInt(t))); return; } out.set((short) parseInt(t)); return; } if (t.equals("-")) { consume(); t = tpp(); out.set(isLongConstant(t) ? (Object) (-parseLong(t)) : (Object) (-parseInt(t))); return; } if (isInteger(t) || isLongConstant(t)) { consume(); //if (debug) print("isLongConstant " + quote(t) + " => " + isLongConstant(t)); if (isLongConstant(t)) { out.set(parseLong(t)); return; } long l = parseLong(t); boolean isInt = l == (int) l; if (debug) print("l=" + l + ", isInt: " + isInt); out.set(isInt ? (Object) new Integer((int) l) : (Object) new Long(l)); return; } if (t.equals("false") || t.equals("f")) { consume(); out.set(false); return; } if (t.equals("true") || t.equals("t")) { consume(); out.set(true); return; } if (t.equals("-")) { consume(); t = tpp(); out.set(isLongConstant(t) ? (Object) (-parseLong(t)) : (Object) (-parseInt(t))); return; } if (isInteger(t) || isLongConstant(t)) { consume(); //if (debug) print("isLongConstant " + quote(t) + " => " + isLongConstant(t)); if (isLongConstant(t)) { out.set(parseLong(t)); return; } long l = parseLong(t); boolean isInt = l == (int) l; if (debug) print("l=" + l + ", isInt: " + isInt); out.set(isInt ? (Object) new Integer((int) l) : (Object) new Long(l)); return; } if (t.equals("File")) { consume(); File f = new File(unquote(tpp())); out.set(f); return; } if (t.startsWith("r") && isInteger(t.substring(1))) { consume(); int ref = Integer.parseInt(t.substring(1)); Object o = refs.get(ref); if (o == null) print("Warning: unsatisfied back reference " + ref); out.set(o); return; } if (t.startsWith("t") && isInteger(t.substring(1))) { consume(); int ref = Integer.parseInt(t.substring(1)); Object o = tokrefs.get(ref); if (o == null) print("Warning: unsatisfied token reference " + ref); out.set(o); return; } if (t.equals("hashset")) { parseHashSet(out); return; } if (t.equals("treeset")) { parseTreeSet(out); return; } if (eqOneOf(t, "hashmap", "hm")) { consume(); parseMap(new HashMap(), out); return; } if (t.equals("lhm")) { consume(); parseMap(new LinkedHashMap(), out); return; } if (t.equals("{")) { parseMap(out); return; } if (t.equals("[")) { parseList(out); return; } if (t.equals("bitset")) { parseBitSet(out); return; } if (t.equals("array") || t.equals("intarray")) { parseArray(out); return; } if (t.equals("ba")) { consume(); String hex = unquote(tpp()); out.set(hexToBytes(hex)); return; } if (t.equals("boolarray")) { consume(); int n = parseInt(tpp()); String hex = unquote(tpp()); out.set(boolArrayFromBytes(hexToBytes(hex), n)); return; } if (t.equals("class")) { out.set(parseClass()); return; } if (t.equals("l")) { parseLisp(out); return; } if (t.equals("null")) { consume(); out.set(null); return; } if (eq(t, "c")) { consume("c"); t = t(); assertTrue(isJavaIdentifier(t)); concepts.add(t); } } if (eq(t, "j")) { consume("j"); out.set(parseJava()); return; } if (c == null && !isJavaIdentifier(t)) throw new RuntimeException("Unknown token " + (i+1) + ": " + t); // any other class name if (c == null) { // First, find class if (allDynamic) c = null; else c = classFinder != null ? (Class) callF(classFinder, t) : findClass(t); if (c != null) classesMap.put(t, c); } // Check if it has an outer reference consume(); boolean hasBracket = eq(t(), "("); if (hasBracket) consume(); boolean hasOuter = hasBracket && eq(t(), "this$1"); DynamicObject dO = null; Object o = null; if (c != null) { o = hasOuter ? nuStubInnerObject(c) : nuEmptyObject(c); if (o instanceof DynamicObject) dO = (DynamicObject) o; } else { if (concepts.contains(t) && (c = findClass("Concept")) != null) o = dO = (DynamicObject) nuEmptyObject(c); else dO = new DynamicObject(); dO.className = t; if (debug) print("Made dynamic object " + t + " " + shortClassName(dO)); } // Save in references list early because contents of object // might link back to main object if (refID != 0) refs.put(refID, o != null ? o : dO); tokrefs.put(tokIndex, o != null ? o : dO); // NOW parse the fields! final LinkedHashMap fields = new LinkedHashMap(); // preserve order final Object _o = o; final DynamicObject _dO = dO; if (hasBracket) { stack.add(new Runnable() { public void run() { try { if (eq(t(), ")")) { consume(")"); objRead(_o, _dO, fields); out.set(_o != null ? _o : _dO); } else { final String key = unquote(tpp()); consume("="); stack.add(this); parse(new unstructure_Receiver() { void set(Object value) { fields.put(key, value); if (eq(t(), ",")) consume(); } }); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \")\")) {\r\n consume(\")\");\r\n objRead(_o, _dO, ..."; }}); } else { objRead(o, dO, fields); out.set(o != null ? o : dO); } } void objRead(Object o, DynamicObject dO, Map fields) { if (o != null) if (dO != null) { if (debug) printStructure("setOptAllDyn", fields); setOptAllDyn(dO, fields); } else { setOptAll_pcall(o, fields); } else for (String field : keys(fields)) dO.fieldValues.put(intern(field), fields.get(field)); if (o != null) pcallOpt_noArgs(o, "_doneLoading"); } void parseSet(final Set set, final unstructure_Receiver out) { parseList(new unstructure_Receiver() { void set(Object o) { set.addAll((List) o); out.set(set); } }); } void parseLisp(final unstructure_Receiver out) { throw fail("class Lisp not included"); } void parseBitSet(final unstructure_Receiver out) { consume("bitset"); consume("{"); final BitSet bs = new BitSet(); stack.add(new Runnable() { public void run() { try { if (eq(t(), "}")) { consume("}"); out.set(bs); } else { stack.add(this); parse(new unstructure_Receiver() { void set(Object o) { bs.set((Integer) o); if (eq(t(), ",")) consume(); } }); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"}\")) {\r\n consume(\"}\");\r\n out.set(bs);\r\n ..."; }}); } void parseList(final unstructure_Receiver out) { consume("["); final ArrayList list = new ArrayList(); stack.add(new Runnable() { public void run() { try { if (eq(t(), "]")) { consume("]"); out.set(list); } else { stack.add(this); parse(new unstructure_Receiver() { void set(Object o) { //if (debug) print("List element type: " + getClassName(o)); list.add(o); if (eq(t(), ",")) consume(); } }); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"]\")) {\r\n consume(\"]\");\r\n out.set(list);\r\n ..."; }}); } void parseArray(final unstructure_Receiver out) { final String type = tpp(); consume("{"); final List list = new ArrayList(); stack.add(new Runnable() { public void run() { try { if (eq(t(), "}")) { consume("}"); out.set(type.equals("intarray") ? toIntArray(list) : list.toArray()); } else { stack.add(this); parse(new unstructure_Receiver() { void set(Object o) { list.add(o); if (eq(t(), ",")) consume(); } }); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"}\")) {\r\n consume(\"}\");\r\n out.set(type.equals(\"..."; }}); } Object parseClass() { consume("class"); consume("("); String name = unquote(tpp()); consume(")"); name = dropPrefix("main$", name); Class c = allDynamic ? null : classFinder != null ? (Class) callF(classFinder, name) : findClass(name); if (c != null) return c; DynamicObject dO = new DynamicObject(); dO.className = "java.lang.Class"; dO.fieldValues.put("name", name); return dO; } Object parseBigInt() { consume("bigint"); consume("("); String val = tpp(); if (eq(val, "-")) val = "-" + tpp(); consume(")"); return new BigInteger(val); } Object parseDouble() { consume("d"); consume("("); String val = unquote(tpp()); consume(")"); return Double.parseDouble(val); } Object parseFloat() { consume("fl"); String val; if (eq(t(), "(")) { consume("("); val = unquote(tpp()); consume(")"); } else { val = unquote(tpp()); } return Float.parseFloat(val); } void parseHashSet(unstructure_Receiver out) { consume("hashset"); parseSet(new HashSet(), out); } void parseTreeSet(unstructure_Receiver out) { consume("treeset"); parseSet(new TreeSet(), out); } void parseMap(unstructure_Receiver out) { parseMap(new TreeMap(), out); } Object parseJava() { String j = unquote(tpp()); Matches m = new Matches(); if (jmatch("java.awt.Color[r=*,g=*,b=*]", j, m)) return nuObject("java.awt.Color", parseInt(m.unq(0)), parseInt(m.unq(1)), parseInt(m.unq(2))); else { warn("Unknown Java object: " + j); return null; } } void parseMap(final Map map, final unstructure_Receiver out) { consume("{"); stack.add(new Runnable() { boolean v; Object key; public void run() { if (v) { v = false; stack.add(this); consume("="); parse(new unstructure_Receiver() { void set(Object value) { map.put(key, value); if (debug) print("parseMap: Got value " + getClassName(value) + ", next token: " + quote(t())); if (eq(t(), ",")) consume(); } }); } else { if (eq(t(), "}")) { consume("}"); out.set(map); } else { v = true; stack.add(this); parse(new unstructure_Receiver() { void set(Object o) { key = o; } }); } } // if v else } // run() }); } /*void parseSub(unstructure_Receiver out) { int n = l(stack); parse(out); while (l(stack) > n) stack }*/ void consume() { curT = tok.next(); ++i; } void consume(String s) { if (!eq(t(), s)) { /*S prevToken = i-1 >= 0 ? tok.get(i-1) : ""; S nextTokens = join(tok.subList(i, Math.min(i+2, tok.size()))); fail(quote(s) + " expected: " + prevToken + " " + nextTokens + " (" + i + "/" + tok.size() + ")");*/ throw fail(quote(s) + " expected, got " + quote(t())); } consume(); } void parse_x(unstructure_Receiver out) { consume(); // get first token parse(out); while (nempty(stack)) popLast(stack).run(); } } Boolean b = DynamicObject_loading.get(); DynamicObject_loading.set(true); try { final Var v = new Var(); X x = new X(); x.parse_x(new unstructure_Receiver() { void set(Object o) { v.set(o); } }); unstructure_tokrefs = x.tokrefs.size(); return v.get(); } finally { DynamicObject_loading.set(b); } } static boolean unstructure_debug; static int showForm_defaultGap = 4; static int showForm_gapBetweenColumns = 10; static JPanel showFormTitled(final String title, final Object... _parts) { return swing(new F0() { JPanel get() { try { final Var frame = new Var(); JPanel panel = showForm_makePanel(frame, _parts); frame.set(showForm_makeFrame(title, panel)); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "final new Var frame;\r\n JPanel panel = showForm_makePanel(frame, _p..."; }}); } static JPanel showForm_makePanel(final Var frame, Object... _parts) { List out = showForm_arrange1(showForm_makeComponents(frame, _parts)); return vstackWithSpacing(out, showForm_defaultGap); } static A addAndReturn(Collection c, A a) { if (c != null) c.add(a); return a; } static String getSnippetTitleOpt(String s) { return isSnippetID(s) ? getSnippetTitle(s) : s; } static Rectangle defaultNewFrameBounds_r = new Rectangle(300, 100, 500, 400); static Rectangle defaultNewFrameBounds() { return swing(new F0() { Rectangle get() { try { defaultNewFrameBounds_r.translate(60, 20); if (!screenRectangle().contains(defaultNewFrameBounds_r)) defaultNewFrameBounds_r.setLocation(30+random(30), 20+random(20)); return new Rectangle(defaultNewFrameBounds_r); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "defaultNewFrameBounds_r.translate(60, 20);\r\n if (!screenRectangle().contai..."; }}); } static File getGlobalCache() { File file = new File(javaxCachesDir(), "Binary Snippets"); file.mkdirs(); return file; } static boolean frameTooSmall(JFrame frame) { return frame.getWidth() < 100 || frame.getHeight() < 50; } static List methodsStartingWith(Object o, final String prefix) { return filter(allMethodNames(o), new F1() { Object get(String s) { try { return startsWith(s, prefix) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "startsWith(s, prefix)"; }}); } static JScrollPane jscroll(final Component c) { return swing(new F0() { JScrollPane get() { try { return new JScrollPane(c) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "new JScrollPane(c)"; }}); } static JLabel makeLabelBold(final JLabel l) { if (l != null) { swing(new Runnable() { public void run() { try { l.setFont(l.getFont().deriveFont(Font.BOLD)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "l.setFont(l.getFont().deriveFont(Font.BOLD));"; }}); } return l; } static File programDir_mine; // set this to relocate program's data static File programDir() { return programDir(getProgramID()); } static File programDir(String snippetID) { boolean me = sameSnippetID(snippetID, programID()); if (programDir_mine != null && me) return programDir_mine; File dir = new File(javaxDataDir(), formatSnippetID(snippetID)); if (me) { String c = caseID(); if (nempty(c)) dir = newFile(dir, c); } return dir; } static File programDir(String snippetID, String subPath) { return new File(programDir(snippetID), subPath); } static void failIfOddCount(Object... list) { if (odd(l(list))) throw fail("Odd list size: " + list); } static String classNameToVM(String name) { return name.replace(".", "$"); } static long psI(String snippetID) { return parseSnippetID(snippetID); } static String snippetImageURL(String snippetID) { return snippetImageURL(snippetID, "png"); } static String snippetImageURL(String snippetID, String contentType) { long id = parseSnippetID(snippetID); String url; if (id == 1000010 || id == 1000012) url = "http://tinybrain.de:8080/tb/show-blobimage.php?id=" + id; else if (isImageServerSnippet(id)) url = imageServerLink(id); else //url = "http://eyeocr.sourceforge.net/filestore/filestore.php?cmd=serve&file=blob_" + id + "&contentType=image/" + contentType; url = "https://www.botcompany.de:8443/img/" + id; return url; } static String or2(String a, String b) { return nempty(a) ? a : b; } static String or2(String a, String b, String c) { return or2(or2(a, b), c); } static void revalidate(final Component c) { if (c == null || !c.isShowing()) return; { swing(new Runnable() { public void run() { try { // magic combo to actually relayout and repaint 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..."; }}); } } static 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 void limitLineThickness(LineWithColor l, double thickness, int min) { if (thickness == 0) return; l.width = max(min, min(l.width, iround(ptDistance(l.a, l.b)*thickness))); } static List synchroList() { return Collections.synchronizedList(new ArrayList()); } static List synchroList(List l) { return Collections.synchronizedList(l); } static String showFormSubmitButtonName() { return "Submit"; } static List registeredThreads(Object o) { Map map = (Map) ( getOpt(o, "_registerThread_threads")); if (map == null) return ll(); map.size(); // force clean-up synchronized(map) { return asList(keys(map)); } } static List registeredThreads() { _registerThread_threads.size(); // force clean-up return asList(keys(_registerThread_threads)); } static int parseInt(String s) { return empty(s) ? 0 : Integer.parseInt(s); } static int parseInt(char c) { return Integer.parseInt(str(c)); } static int lastIndexOf(String a, String b) { return a == null || b == null ? -1 : a.lastIndexOf(b); } static int lastIndexOf(String a, char b) { return a == null ? -1 : a.lastIndexOf(b); } static JPanel centerAndNorth(final Component c, final Component n) { return swing(new F0() { 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 volatile Throwable lastException_lastException; static Throwable lastException() { return lastException_lastException; } static void lastException(Throwable e) { lastException_lastException = e; } static String javaTok_substringC(String s, int i, int j) { return s.substring(i, j); } static Pt varyPoint(Pt p, int w, int h) { return tossACoin() ? randomPoint(w, h) : varyPoint(p, 10); } static Pt varyPoint(Pt p, int range) { range = max(range, 1); return new Pt( random(p.x-range, p.x+range+1), random(p.y-range, p.y+range+1)); } static void put(Map map, A a, B b) { if (map != null) map.put(a, b); } static 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 byte[] boolArrayToBytes(boolean[] a) { byte[] b = new byte[(l(a)+7)/8]; for (int i = 0; i < l(a); i++) if (a[i]) b[i/8] |= 1 << (i & 7); return b; } static A optPar(ThreadLocal tl, A defaultValue) { A a = tl.get(); if (a != null) { tl.set(null); return a; } return defaultValue; } static A optPar(ThreadLocal tl) { return optPar(tl, null); } static JMenuItem jmenuItem(String text, final Object r) { JMenuItem mi = new JMenuItem(text); mi.addActionListener(actionListener(r)); return mi; } static float limitBetween0and1(float f) { return max(0f, min(1f, f)); } static List _registerDangerousWeakMap_preList; static A _registerDangerousWeakMap(A map) { return _registerDangerousWeakMap(map, null); } static A _registerDangerousWeakMap(A map, Object init) { callF(init, map); if (init instanceof String) { final String f = (String) ( init); init = new VF1() { void get(Map map) { try { callMC(f, map) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callMC(f, map)"; }}; } if (javax() == null) { // We're in class init if (_registerDangerousWeakMap_preList == null) _registerDangerousWeakMap_preList = synchroList(); _registerDangerousWeakMap_preList.add(pair(map, init)); return map; } try { call(javax(), "_registerDangerousWeakMap", map, init); } catch (Throwable e) { printException(e); upgradeJavaXAndRestart(); } return map; } static void _onLoad_registerDangerousWeakMap() { assertNotNull(javax()); if (_registerDangerousWeakMap_preList == null) return; for (Pair p : _registerDangerousWeakMap_preList) _registerDangerousWeakMap(p.a, p.b); _registerDangerousWeakMap_preList = null; } static void _close(AutoCloseable c) { close(c); } static java.util.Timer doLater_daemon(long delay, final Object r) { final java.util.Timer timer = new java.util.Timer(true); timer.schedule(timerTask(r), delay); return timer; } static File getCacheProgramDir() { return getCacheProgramDir(getProgramID()); } static File getCacheProgramDir(String snippetID) { return new File(userHome(), "JavaX-Caches/" + formatSnippetIDOpt(snippetID)); } public static boolean isSnippetID(String s) { try { parseSnippetID(s); return true; } catch (RuntimeException e) { return false; } } static Map emptyMap() { return new HashMap(); } static Map createGraphics_modulators = synchroIdentityHashMap(); static Graphics2D createGraphics(BufferedImage img) { Graphics2D g = img.createGraphics(); Object mod = createGraphics_modulators.get(img); if (mod != null) callF(mod, g); return g; } // mod: voidfunc(Graphics2D) static void createGraphics_modulate(BufferedImage img, Object mod) { mapPut2(createGraphics_modulators, img, mod); } static Map hippoSingulars() { return pairsToMap((List>) scanStructureLog("#1011041", "singulars")); } static List getClasses(Object[] array) { List l = new ArrayList(); for (Object o : array) l.add(_getClass(o)); return l; } static List allToString(Collection c) { List l = new ArrayList(); for (Object o : c) l.add(str(o)); return l; } static String[] allToString(Object[] c) { String[] l = new String[l(c)]; for (int i = 0; i < l(c); i++) l[i] = str(c[i]); return l; } static int iround(double d) { return (int) Math.round(d); } static String autoRestart_localMD5; static String autoRestart_localMD5() { if (autoRestart_localMD5 == null) autoRestart_localMD5 = md5(loadCachedTranspilation(programID())); return autoRestart_localMD5; } static final boolean loadPageThroughProxy_enabled = false; static String loadPageThroughProxy(String url) { return null; } static Class getClass(String name) { try { return Class.forName(name); } catch (ClassNotFoundException e) { return null; } } static Class getClass(Object o) { return o instanceof Class ? (Class) o : o.getClass(); } static Class getClass(Object realm, String name) { try { try { return getClass(realm).getClassLoader().loadClass(classNameToVM(name)); } catch (ClassNotFoundException e) { return null; } } catch (Exception __e) { throw rethrow(__e); } } static String emptySymbol_value; static String emptySymbol() { if (emptySymbol_value == null) emptySymbol_value = symbol(""); return emptySymbol_value; } // extended over Class.isInstance() to handle primitive types static 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 String getClassName(Object o) { return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName(); } static 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 void sleepSeconds(double s) { if (s > 0) sleep(round(s*1000)); } static String lastWord(String s) { return lastJavaToken(s); } static Collection values(Map map) { return map == null ? emptyList() : map.values(); } static A restructure(A a) { return (A) unstructure(structure(a)); } static ImageIcon imageIcon(String imageID) { try { return new ImageIcon(loadBinarySnippet(imageID).toURI().toURL()); } catch (Exception __e) { throw rethrow(__e); } } static ImageIcon imageIcon(BufferedImage img) { return new ImageIcon(img); } static ImageIcon imageIcon(RGBImage img) { return imageIcon(img.getBufferedImage()); } public static String loadTextFile(String fileName) { return loadTextFile(fileName, null); } public static String loadTextFile(File fileName, String defaultContents) { ping(); try { if (fileName == null || !fileName.exists()) return defaultContents; FileInputStream fileInputStream = new FileInputStream(fileName); InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, "UTF-8"); return loadTextFile(inputStreamReader); } catch (IOException e) { throw new RuntimeException(e); } } public static String loadTextFile(File fileName) { return loadTextFile(fileName, null); } public static String loadTextFile(String fileName, String defaultContents) { return fileName == null ? defaultContents : loadTextFile(newFile(fileName), defaultContents); } public static 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 builder.toString(); } static String formatWithThousandsSeparator(long l) { return NumberFormat.getInstance(new Locale("en_US")).format(l); } static void clear(Collection c) { if (c != null) c.clear(); } static FontMetrics fontMetrics(String fontSnippetID, float fontSize) { return fontMetrics(loadFont_cached(fontSnippetID, fontSize)); } static FontMetrics fontMetrics(Font font) { BufferedImage dummyImg = new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB); Graphics g = antiAliasGraphics(dummyImg); g.setFont(font); return g.getFontMetrics(); } static Map classForName_cache = synchroHashMap(); static Class classForName(String name) { try { Class c = classForName_cache.get(name); if (c == null) classForName_cache.put(name, c = Class.forName(name)); return c; } catch (Exception __e) { throw rethrow(__e); } } static Pt randomPoint(int w, int h) { return new Pt(random(w), random(h)); } static Pt randomPoint(RGBImage img) { return randomPoint(img.w(), img.h()); } static Map weakHashMap() { return newWeakHashMap(); } static JFrame frameIcon(Component c, String imageID) { return setFrameIconLater(c, imageID); } static JFrame frameIcon(String imageID, Component c) { return setFrameIconLater(c, imageID); } static Throwable getExceptionCause(Throwable e) { Throwable c = e.getCause(); return c != null ? c : e; } static 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') { // ok } else return false; } return true; } static boolean infoMessage_alwaysOnTop = true; static double infoMessage_defaultTime = 5.0; // automatically switches to AWT thread for you static JWindow infoMessage(String text) { return infoMessage(text, infoMessage_defaultTime); } static JWindow infoMessage(final String text, final double seconds) { print(text); return infoMessage_noprint(text, seconds); } static JWindow infoMessage_noprint(String text) { return infoMessage_noprint(text, infoMessage_defaultTime); } static JWindow infoMessage_noprint(final String text, final double seconds) { if (empty(text)) return null; logQuotedWithDate(infoBoxesLogFile(), text); if (isHeadless()) return null; return (JWindow) swingAndWait(new F0() { Object get() { try { final JWindow window = showWindow(infoMessage_makePanel(text)); window.setSize(300, 150); moveToTopRightCorner(window); if (infoMessage_alwaysOnTop) window.setAlwaysOnTop(true); window.setVisible(true); disposeWindowAfter(iround(seconds*1000), window); return window; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "final JWindow window = showWindow(infoMessage_makePanel(text));\r\n window.s..."; }}); } static JWindow infoMessage(Throwable e) { showConsole(); printStackTrace(e); return infoMessage(exceptionToStringShort(e)); } static byte[] hexToBytes(String s) { int n = l(s) / 2; byte[] bytes = new byte[n]; for (int i = 0; i < n; i++) { String hex = substring(s, i*2, i*2+2); try { bytes[i] = (byte) parseHexByte(hex); } catch (Throwable _e) { throw fail("Bad hex byte: " + quote(hex) + " at " + i*2 + "/" + l(s)); } } return bytes; } static HashMap nuEmptyObject_cache = new HashMap(); static A nuEmptyObject(Class c) { try { Constructor ctr; synchronized(nuEmptyObject_cache) { ctr = nuEmptyObject_cache.get(c); if (ctr == null) { nuEmptyObject_cache.put(c, ctr = nuEmptyObject_findConstructor(c)); ctr.setAccessible(true); } } return (A) ctr.newInstance(); } catch (Exception __e) { throw rethrow(__e); } } static Constructor nuEmptyObject_findConstructor(Class c) { for (Constructor m : c.getDeclaredConstructors()) if (m.getParameterTypes().length == 0) return m; throw fail("No default constructor declared in " + c.getName()); } static List showForm_arrange1(List> l) { int minW = showForm_leftWidth(l); List out = new ArrayList(); for (List row : l) out.add(westAndCenter(withRightMargin(showForm_gapBetweenColumns, jMinWidth(minW, first(row))), second(row))); return out; } static List childrenOfType(Component c, Class theClass) { List l = new ArrayList(); scanForComponents(c, theClass, l); return l; } static boolean structure_isMarker(String s, int i, int j) { if (i >= j) return false; if (s.charAt(i) != 'm') return false; ++i; while (i < j) { char c = s.charAt(i); if (c < '0' || c > '9') return false; ++i; } return true; } static void close(AutoCloseable c) { try { if (c != null) c.close(); } catch (Exception __e) { throw rethrow(__e); } } static Map synchroIdentityHashMap() { return synchroMap(new IdentityHashMap()); } static Map newDangerousWeakHashMap() { return _registerDangerousWeakMap(synchroMap(new WeakHashMap())); } // initFunction: voidfunc(Map) - is called initially, and after clearing the map static Map newDangerousWeakHashMap(Object initFunction) { return _registerDangerousWeakMap(synchroMap(new WeakHashMap()), initFunction); } static boolean jmatch(String pat, String s) { return jmatch(pat, s, null); } static boolean jmatch(String pat, String s, Matches matches) { if (s == null) return false; return jmatch(pat, javaTok(s), matches); } static boolean jmatch(String pat, List toks) { return jmatch(pat, toks, null); } static boolean jmatch(String pat, List toks, Matches matches) { List tokpat = javaTok(pat); String[] m = match2(tokpat, toks); //print(structure(tokpat) + " on " + structure(toks) + " => " + structure(m)); if (m == null) return false; else { if (matches != null) matches.m = m; return true; } } static Class javax() { return getJavaX(); } static File getCodeProgramDir() { return getCodeProgramDir(getProgramID()); } static File getCodeProgramDir(String snippetID) { return new File(javaxCodeDir(), formatSnippetID(snippetID)); } static File getCodeProgramDir(long snippetID) { return getCodeProgramDir(formatSnippetID(snippetID)); } static HashSet lithashset(A... items) { HashSet set = new HashSet(); for (A a : items) set.add(a); return set; } static String prependIfNempty(String prefix, String s) { return empty(s) ? s : prefix + s; } static FileOutputStream newFileOutputStream(File path) throws IOException { return newFileOutputStream(path.getPath()); } static FileOutputStream newFileOutputStream(String path) throws IOException { return newFileOutputStream(path, false); } static FileOutputStream newFileOutputStream(String path, boolean append) throws IOException { mkdirsForFile(path); FileOutputStream f = new // Line break for ancient translator FileOutputStream(path, append); callJavaX("registerIO", f, path, true); return f; } static 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); // Octal escape? 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; // Hex Unicode: u???? 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; // added by Stefan } i++; } sb.append(ch); } return sb.toString(); } } return s; // not quoted - return original } public static byte[] loadBinaryFile(String fileName) { try { if (!new File(fileName).exists()) return null; FileInputStream in = new FileInputStream(fileName); byte buf[] = new byte[1024]; ByteArrayOutputStream out = new ByteArrayOutputStream(); int l; while (true) { l = in.read(buf); if (l <= 0) break; out.write(buf, 0, l); } in.close(); return out.toByteArray(); } catch (IOException e) { throw new RuntimeException(e); } } public static byte[] loadBinaryFile(File file) { return loadBinaryFile(file.getPath()); } static 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 Map synchroHashMap() { return Collections.synchronizedMap(new HashMap()); } static 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(total, 100000)))); total += n; } } catch (Exception __e) { throw rethrow(__e); } } static String urlencode(String x) { try { return URLEncoder.encode(unnull(x), "UTF-8"); } catch (UnsupportedEncodingException e) { throw new RuntimeException(e); } } static List classNames(Collection l) { return getClassNames(l); } static List classNames(Object[] l) { return getClassNames(Arrays.asList(l)); } static String lastJavaToken(String s) { return last(javaTokC(s)); } static ThreadLocal currentImage_var = new ThreadLocal(); static BufferedImage currentImage() { return currentImage_var.get(); } static void currentImage(BufferedImage img) { currentImage_var.set(img); } static 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 boolean endsWithIgnoreCase(String a, String b) { int la = l(a), lb = l(b); return la >= lb && regionMatchesIC(a, la-lb, b, 0, lb); } static boolean endsWithIgnoreCase(String a, String b, Matches m) { if (!endsWithIgnoreCase(a, b)) return false; m.m = new String[] { substring(a, 0, l(a)-l(b)) }; return true; } static TimerTask timerTask(final Object r, final java.util.Timer timer) { return new TimerTask() { public void run() { if (!licensed()) timer.cancel(); else pcallF(r); } }; } static TimerTask timerTask(final Object r) { return new TimerTask() { public void run() { ping(); pcallF(r); } }; } static void assertTrue(Object o) { if (!(eq(o, true) /*|| isTrue(pcallF(o))*/)) throw fail(str(o)); } static boolean assertTrue(String msg, boolean b) { if (!b) throw fail(msg); return b; } static boolean assertTrue(boolean b) { if (!b) throw fail("oops"); return b; } static boolean isLongConstant(String s) { if (!s.endsWith("L")) return false; s = s.substring(0, l(s)-1); return isInteger(s); } static void renameFile_assertTrue(File a, File b) { try { 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)); } catch (Exception __e) { throw rethrow(__e); } } static String f2s(File f) { return f == null ? null : f.getAbsolutePath(); } static long parseLong(String s) { if (s == null) return 0; return Long.parseLong(dropSuffix("L", s)); } static long parseLong(Object s) { return Long.parseLong((String) s); } static List scanStructureLog(String progID, String fileName) { return scanStructureLog(getProgramFile(progID, fileName)); } static List scanStructureLog(String fileName) { return scanStructureLog(getProgramFile(fileName)); } static List scanStructureLog(File file) { List l = new ArrayList(); for (String s : scanLog(file)) try { l.add(unstructure(s)); } catch (Throwable __e) { printStackTrace2(__e); } return l; } static RGBImage loadImage(String snippetIDOrURL) { return new RGBImage(loadBufferedImage(snippetIDOrURL)); } static int[] toIntArray(List l) { int[] a = new int[l(l)]; for (int i = 0; i < a.length; i++) a[i] = l.get(i); return a; } static A jenableUndoRedo(A textcomp) { final UndoManager undo = new UndoManager(); textcomp.getDocument().addUndoableEditListener(new UndoableEditListener() { public void undoableEditHappened(UndoableEditEvent evt) { undo.addEdit(evt.getEdit()); } }); textcomp.getActionMap().put("Undo", abstractAction("Undo", new Runnable() { public void run() { try { if (undo.canUndo()) undo.undo() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (undo.canUndo()) undo.undo()"; }})); textcomp.getActionMap().put("Redo", abstractAction("Redo", new Runnable() { public void run() { try { if (undo.canRedo()) undo.redo() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (undo.canRedo()) undo.redo()"; }})); textcomp.getInputMap().put(KeyStroke.getKeyStroke("control Z"), "Undo"); textcomp.getInputMap().put(KeyStroke.getKeyStroke("control Y"), "Redo"); return textcomp; } static boolean eqOneOf(Object o, Object... l) { for (Object x : l) if (eq(o, x)) return true; return false; } static JTextArea jTextArea() { return jTextArea(""); } static JTextArea jTextArea(final String text) { return swing(new F0() { JTextArea get() { try { return new JTextArea(text) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "new JTextArea(text)"; }}); } static int vstackWithSpacing_default = 10; static JPanel vstackWithSpacing(final List parts, final int spacing) { return swing(new F0() { JPanel get() { try { JPanel panel = new JPanel(new GridBagLayout()); GridBagConstraints gbc = new GridBagConstraints(); gbc.weightx = 1; gbc.fill = GridBagConstraints.HORIZONTAL; gbc.gridwidth = GridBagConstraints.REMAINDER; gbc.insets = new Insets(spacing/2, 0, spacing/2, 0); // well... smartAddWithLayout(panel, gbc, toObjectArray(parts)); //gbc = (GridBagConstraints) gbc.clone(); //gbc.fill = GridBagConstraints.BOTH; gbc.weighty = 1; gbc.insets = new Insets(0, 0, 0, 0); panel.add(jrigid(), gbc); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel panel = new JPanel(new GridBagLayout);\r\n new GridBagConstraints gbc..."; }}); } static JPanel vstackWithSpacing(Component... parts) { return vstackWithSpacing(asList(parts), vstackWithSpacing_default); } static File javaxDataDir_dir; // can be set to work on different base dir static File javaxDataDir() { return javaxDataDir_dir != null ? javaxDataDir_dir : new File(userHome(), "JavaX-Data"); } static double parseDouble(String s) { return Double.parseDouble(s); } static A println(A a) { return print(a); } static JFrame showForm_makeFrame(String title, JPanel panel) { return handleEscapeKey(minFrameWidth(showPackedFrame(title, withMargin(panel)), 400)); } static Object sleepQuietly_monitor = new Object(); static void sleepQuietly() { try { assertFalse(isAWTThread()); synchronized(sleepQuietly_monitor) { sleepQuietly_monitor.wait(); } } catch (Exception __e) { throw rethrow(__e); } } public static File mkdirsFor(File file) { return mkdirsForFile(file); } static Set synchroHashSet() { return Collections.synchronizedSet(new HashSet()); } static A assertNotNull(A a) { assertTrue(a != null); return a; } static A assertNotNull(String msg, A a) { assertTrue(msg, a != null); return a; } static void setOptAll_pcall(Object o, Map fields) { if (fields == null) return; for (String field : keys(fields)) try { setOpt(o, field, fields.get(field)); } catch (Throwable __e) { print(exceptionToStringShort(__e)); } } static void setOptAll_pcall(Object o, Object... values) { //values = expandParams(c.getClass(), values); warnIfOddCount(values); for (int i = 0; i+1 < l(values); i += 2) { String field = (String) values[i]; Object value = values[i+1]; try { setOpt(o, field, value); } catch (Throwable __e) { print(exceptionToStringShort(__e)); } } } static double ptDistance(Pt a, Pt b) { return pointDistance(a, b); } static volatile String caseID_caseID; static String caseID() { return caseID_caseID; } static void caseID(String id) { caseID_caseID = id; } static boolean setOptAllDyn_debug; static void setOptAllDyn(DynamicObject o, Map fields) { if (fields == null) return; for (String field : keys(fields)) { Object val = fields.get(field); boolean has = hasField(o, field); if (has) setOpt(o, field, val); else { o.fieldValues.put(intern(field), val); if (setOptAllDyn_debug) print("setOptAllDyn added dyn " + field + " to " + o + " [value: " + val + ", fieldValues = " + systemHashCode(o.fieldValues) + ", " + struct(keys(o.fieldValues)) + "]"); } } } static String programID; static String getProgramID() { return nempty(programID) ? formatSnippetIDOpt(programID) : "?"; } // TODO: ask JavaX instead static String getProgramID(Class c) { String id = (String) getOpt(c, "programID"); if (nempty(id)) return formatSnippetID(id); return "?"; } static String getProgramID(Object o) { return getProgramID(getMainClass(o)); } static List subList(List l, int startIndex) { return subList(l, startIndex, l(l)); } static List subList(List l, int startIndex, int endIndex) { startIndex = max(0, min(l(l), startIndex)); endIndex = max(0, min(l(l), endIndex)); if (startIndex > endIndex) return litlist(); return l.subList(startIndex, endIndex); } static String strOrEmpty(Object o) { return o == null ? "" : str(o); } static String intern(String s) { return fastIntern(s); } static int gzInputStream_defaultBufferSize = 65536; static GZIPInputStream gzInputStream(File f) { try { return gzInputStream(new FileInputStream(f)); } catch (Exception __e) { throw rethrow(__e); } } static GZIPInputStream gzInputStream(File f, int bufferSize) { try { return new GZIPInputStream(new FileInputStream(f), bufferSize); } catch (Exception __e) { throw rethrow(__e); } } static GZIPInputStream gzInputStream(InputStream in) { try { return new GZIPInputStream(in, gzInputStream_defaultBufferSize); } catch (Exception __e) { throw rethrow(__e); } } static int varyInt(int i) { return varyInt(10, i); } static int varyInt(int range, int i) { return random(i-range, i+range+1); } static void renewConsoleFrame() { setConsoleFrame(renewFrame(consoleFrame())); } static String symbol(String s) { return s; } static String symbol(CharSequence s) { if (s == null) return null; return str(s); } static String symbol(Object o) { return symbol((CharSequence) o); } static HashMap pairsToMap(Collection> l) { HashMap map = new HashMap(); if (l != null) for (Pair p : l) map.put(p.a, p.b); return map; } static boolean isInteger(String s) { if (s == null) return false; 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 List> showForm_makeComponents(final Var frame, Object... _parts) { List < List < JComponent > > l = new ArrayList(); List parts = asList(_parts); Runnable submit = null; for (int i = 0; i < l(parts); i++) { final Object o = parts.get(i), next = get(parts, i+1); if (o instanceof String && next instanceof Component) setComponentID((Component) next, (String) o); if (o instanceof Component || o instanceof String || next instanceof Component) { // smartAdd accepts strings l.add(mapLL("wrapForSmartAdd",o == null ? new JPanel() : o, next)); if (next instanceof JButton && submit == null) submit = new Runnable() { public void run() { try { ((JButton) next).doClick() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "((JButton) next).doClick()"; }}; i++; } else if (isRunnable(o)) l.add(mapLL("wrapForSmartAdd",null, jbutton(showFormSubmitButtonName(), submit = new Runnable() { public void run() { try { Object result = call(o); if (neq(Boolean.FALSE, result)) disposeFrame(frame.get()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Object result = call(o);\r\n if (neq(Boolean.FALSE, result))\r\n ..."; }}))); else print("showForm: Unknown element type: " + getClassName(o)); } onEnterInAllTextFields(concatLists(l), submit); // massage labels for (List row : l) { JComponent left = first(row); if (left instanceof JLabel) makeBold((JLabel) left).setVerticalAlignment(JLabel.TOP); } return l; } static Producer javaTokC_noMLS_iterator(final String s) { return javaTokC_noMLS_iterator(s, 0); } static Producer javaTokC_noMLS_iterator(final String s, final int startIndex) { return new Producer() { final int l = s.length(); int i = startIndex; public String next() { if (i >= l) return null; int j = i; char c, d; // scan for whitespace 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); // scan for non-whitespace if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { if (s.charAt(j) == opener || s.charAt(j) == '\n') { // end at \n to not propagate unclosed string literal errors ++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)); // for stuff like "don't" else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L } else ++j; String t = quickSubstring(s, i, j); i = j; return t; } }; } static void printException(Throwable e) { printStackTrace(e); } static boolean warn_on = true; static void warn(String s) { if (warn_on) print("Warning: " + s); } static void warn(String s, List warnings) { warn(s); if (warnings != null) warnings.add(s); } static void updateLookAndFeelOnAllWindows_noRenew() { for (Window window : Window.getWindows()) SwingUtilities.updateComponentTreeUI(window); } static File newFile(File base, String... names) { for (String name : names) base = new File(base, name); return base; } static File newFile(String name) { return name == null ? null : new File(name); } static String muricaPassword() { return trim(loadTextFile(muricaPasswordFile())); } static void standardTitlePopupMenu(final JFrame frame) { // standard right-click behavior on titles if (isSubstanceLAF()) titlePopupMenu(frame, new VF1() { void get(JPopupMenu menu) { try { boolean alwaysOnTop = frame.isAlwaysOnTop(); menu.add(jmenuItem("Restart Program", "restart")); menu.add(jmenuItem("Duplicate Program", "duplicateThisProgram")); menu.add(jmenuItem("Show Console", "showConsole")); menu.add(jCheckBoxMenuItem("Always On Top", alwaysOnTop, new Runnable() { public void run() { try { toggleAlwaysOnTop(frame) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "toggleAlwaysOnTop(frame)"; }})); menu.add(jMenuItem("Shoot Window", new Runnable() { public void run() { try { shootWindowGUI_external(frame, 500) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "shootWindowGUI_external(frame, 500)"; }})); //addMenuItem(menu, "Bigger fonts", f swingBiggerFonts); //addMenuItem(menu, "Smaller fonts", f swingSmallerFonts); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "bool alwaysOnTop = frame.isAlwaysOnTop();\r\n menu.add(jmenuItem(\"Restar..."; }}); } static File getProgramFile(String progID, String fileName) { if (new File(fileName).isAbsolute()) return new File(fileName); return new File(getProgramDir(progID), fileName); } static File getProgramFile(String fileName) { return getProgramFile(getProgramID(), fileName); } static boolean eqic(String a, String b) { if ((a == null) != (b == null)) return false; if (a == null) return true; return a.equalsIgnoreCase(b); } static 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 Pair pair(A a, B b) { return new Pair(a, b); } static Pair pair(A a) { return new Pair(a, a); } static char unquoteCharacter(String s) { assertTrue(s.startsWith("'") && s.length() > 1); return unquote("\"" + s.substring(1, s.endsWith("'") ? s.length()-1 : s.length()) + "\"").charAt(0); } static A nuStubInnerObject(Class c) { try { Class outerType = getOuterClass(c); Constructor m = c.getDeclaredConstructor(outerType); m.setAccessible(true); return (A) m.newInstance(new Object[] {null}); } catch (Exception __e) { throw rethrow(__e); } } static A listGet(List l, int idx) { return l != null && idx >= 0 && idx < l(l) ? l.get(idx) : null; } static 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 String joinWithSpace(Collection c) { return join(" ", c); } static String joinWithSpace(String... c) { return join(" ", c); } static String getComputerID_quick() { return computerID(); } static boolean[] boolArrayFromBytes(byte[] a, int n) { boolean[] b = new boolean[n]; int m = min(n, l(a)*8); for (int i = 0; i < m; i++) b[i] = (a[i/8] & 1 << (i & 7)) != 0; return b; } static String loadTextFilePossiblyGZipped(String fileName) { return loadTextFilePossiblyGZipped(fileName, null); } static String loadTextFilePossiblyGZipped(String fileName, String defaultContents) { File gz = new File(fileName + ".gz"); return gz.exists() ? loadGZTextFile(gz) : loadTextFile(fileName, defaultContents); } static String loadTextFilePossiblyGZipped(File fileName) { return loadTextFilePossiblyGZipped(fileName, null); } static String loadTextFilePossiblyGZipped(File fileName, String defaultContents) { return loadTextFilePossiblyGZipped(fileName.getPath(), defaultContents); } static boolean substanceLookAndFeelEnabled() { return startsWith(getLookAndFeel(), "org.pushingpixels."); } static String imageServerLink(String md5OrID) { if (possibleMD5(md5OrID)) return "http://images.botcompany.de/images/md5/" + md5OrID; return imageServerLink(parseSnippetID(md5OrID)); } static String imageServerLink(long id) { return "http://images.botcompany.de/images/" + id; } static HashMap findClass_cache = new HashMap(); // currently finds only inner classes of class "main" // returns null on not found // this is the simple version that is not case-tolerant static 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 String standardCredentialsUser() { return trim(loadTextFile(new File(userHome(), ".tinybrain/username"))); } static void upgradeJavaXAndRestart() { run("#1001639"); restart(); sleep(); } static float parseFloat(String s) { return Float.parseFloat(s); } static String addSuffix(String s, String suffix) { return s.endsWith(suffix) ? s : s + suffix; } static List parseList(String s) { return (List) safeUnstructure(s); } static String _userHome; static String userHome() { if (_userHome == null) { if (isAndroid()) _userHome = "/storage/sdcard0/"; else _userHome = System.getProperty("user.home"); //System.out.println("userHome: " + _userHome); } return _userHome; } static File userHome(String path) { return new File(userDir(), path); } static File javaxCachesDir_dir; // can be set to work on different base dir static File javaxCachesDir() { return javaxCachesDir_dir != null ? javaxCachesDir_dir : new File(userHome(), "JavaX-Caches"); } static String baseClassName(String className) { return substring(className, className.lastIndexOf('.')+1); } static String baseClassName(Object o) { return baseClassName(getClassName(o)); } static String internIfLongerThan(String s, int l) { return s == null ? null : l(s) >= l ? intern(s) : s; } static void pcallOpt_noArgs(Object o, String method) { try { callOpt_noArgs(o, method); } catch (Throwable __e) { printStackTrace2(__e); } } static boolean sameSnippetID(String a, String b) { if (!isSnippetID(a) || !isSnippetID(b)) return false; return parseSnippetID(a) == parseSnippetID(b); } static List filter(Iterable c, Object pred) { List x = new ArrayList(); if (c != null) for (Object o : c) if (isTrue(callF(pred, o))) x.add(o); return x; } static List filter(Object pred, Iterable c) { return filter(c, pred); } static List filter(Iterable c, F1 pred) { List x = new ArrayList(); if (c != null) for (B o : c) if (pred.get(o).booleanValue()) x.add(o); return x; } static List filter(F1 pred, Iterable c) { return filter(c, pred); } // works on lists and strings and null static int indexOfIgnoreCase(List a, String b) { return indexOfIgnoreCase(a, b, 0); } static int indexOfIgnoreCase(List a, String b, int i) { int n = l(a); for (; i < n; i++) if (eqic(a.get(i), b)) return i; return -1; } static int indexOfIgnoreCase(String a, String b) { return indexOfIgnoreCase_manual(a, b); /*Matcher m = Pattern.compile(b, Pattern.CASE_INSENSITIVE + Pattern.LITERAL).matcher(a); if (m.find()) return m.start(); else ret -1;*/ } // Try to get the quoting right... static String smartJoin(String[] args) { if (args.length == 1) return args[0]; String[] a = new String[args.length]; for (int i = 0; i < a.length; i++) a[i] = !isJavaIdentifier(args[i]) && !isQuoted(args[i]) ? quote(args[i]) : args[i]; return join(" ", a); } static String smartJoin(List args) { return smartJoin(toStringArray(args)); } static 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 void printStructure(String prefix, Object o) { if (endsWithLetter(prefix)) prefix += ": "; print(prefix + structureForUser(o)); } static void printStructure(Object o) { print(structureForUser(o)); } static 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 Font loadFont(String snippetID) { try { return loadFont(snippetID, 12f); } catch (Exception __e) { throw rethrow(__e); } } static Font loadFont(InputStream in) { try { return Font.createFont(Font.TRUETYPE_FONT, in); } catch (Exception __e) { throw rethrow(__e); } } static Font loadFont(String snippetID, float fontSize) { return loadFont(loadLibrary(snippetID), fontSize); } static Font loadFont(File f, float fontSize) { try { return Font.createFont(Font.TRUETYPE_FONT, f).deriveFont(fontSize); } catch (Exception __e) { throw rethrow(__e); } } static Font loadFont(InputStream in, float fontSize) { try { return Font.createFont(Font.TRUETYPE_FONT, in).deriveFont(fontSize); } catch (Exception __e) { throw rethrow(__e); } } static List concatLists(Collection... lists) { List l = new ArrayList(); for (Collection list : lists) if (list != null) l.addAll(list); return l; } static List concatLists(Collection> lists) { List l = new ArrayList(); for (Collection list : lists) if (list != null) l.addAll(list); return l; } static Rectangle screenRectangle() { return new Rectangle(Toolkit.getDefaultToolkit().getScreenSize()); } static Object[] toObjectArray(Collection c) { List l = asList(c); return l.toArray(new Object[l.size()]); } static String formatSnippetIDOpt(String s) { return isSnippetID(s) ? formatSnippetID(s) : s; } static String hmsWithColons() { return hmsWithColons(now()); } static String hmsWithColons(long time) { return new SimpleDateFormat("HH:mm:ss").format(time); } static String standardCredentialsPass() { return trim(loadTextFile(new File(userHome(), ".tinybrain/userpass"))); } static char lastChar(String s) { return empty(s) ? '\0' : s.charAt(l(s)-1); } static int isAndroid_flag; static boolean isAndroid() { if (isAndroid_flag == 0) isAndroid_flag = System.getProperty("java.vendor").toLowerCase().indexOf("android") >= 0 ? 1 : -1; return isAndroid_flag > 0; } static 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 String quickSubstring(String s, int i, int j) { if (i == j) return ""; return s.substring(i, j); } static boolean isRunnable(Object o) { return o instanceof Runnable || hasMethod(o, "get"); } // TODO: extended multi-line strings static int javaTok_n, javaTok_elements; static boolean javaTok_opt; static List javaTok(String s) { ++javaTok_n; ArrayList tok = new ArrayList(); int l = s.length(); int i = 0, n = 0; while (i < l) { int j = i; char c, d; // scan for whitespace 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); // scan for non-whitespace // Special JavaX syntax: 'identifier 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 /*|| s.charAt(j) == '\n'*/) { // allow multi-line strings ++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)); // for stuff like "don't" else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L } 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)); ++n; i = j; } if ((tok.size() % 2) == 0) tok.add(""); javaTok_elements += tok.size(); return tok; } static List javaTok(List tok) { return javaTokWithExisting(join(tok), tok); } static void duplicateThisProgram() { nohupJavax(trim(programID() + " " + smartJoin((String[]) get(getJavaX(), "fullArgs")))); } static void setComponentID(Component c, String id) { if (c != null) componentID_map.put(c, id); } static volatile boolean licensed_yes = true; static boolean licensed() { ping(); return licensed_yes; } static void licensed_off() { licensed_yes = false; } static File muricaPasswordFile() { return new File(javaxSecretDir(), "murica/muricaPasswordFile"); } static boolean hasField(Object o, String field) { return findField2(o, field) != null; } // match2 matches multiple "*" (matches a single token) wildcards and zero or one "..." wildcards (matches multiple tokens) static String[] match2(List pat, List tok) { // standard case (no ...) int i = pat.indexOf("..."); if (i < 0) return match2_match(pat, tok); pat = new ArrayList(pat); // We're modifying it, so copy first pat.set(i, "*"); while (pat.size() < tok.size()) { pat.add(i, "*"); pat.add(i+1, ""); // doesn't matter } return match2_match(pat, tok); } static String[] match2_match(List pat, List tok) { List result = new ArrayList(); if (pat.size() != tok.size()) { return null; } for (int i = 1; i < pat.size(); i += 2) { String p = pat.get(i), t = tok.get(i); if (eq(p, "*")) result.add(t); else if (!equalsIgnoreCase(unquote(p), unquote(t))) // bold change - match quoted and unquoted now return null; } return result.toArray(new String[result.size()]); } // supports the usual quotings (", variable length double brackets) except ' quoting static boolean isQuoted(String s) { if (isNormalQuoted(s)) return true; // use the exact version return isMultilineQuoted(s); } static File infoBoxesLogFile() { return new File(javaxDataDir(), "Logs/infoBoxes.txt"); } static void logQuotedWithDate(String s) { logQuotedWithTime(s); } static void logQuotedWithDate(String logFile, String s) { logQuotedWithTime(logFile, s); } static void logQuotedWithDate(File logFile, String s) { logQuotedWithTime(logFile, s); } static int showForm_leftWidth(List> l) { int minW = 0; for (List row : l) minW = max(minW, getMinimumSize(first(row)).width); return minW; } static File javaxCodeDir_dir; // can be set to work on different base dir static File javaxCodeDir() { return javaxCodeDir_dir != null ? javaxCodeDir_dir : new File(userHome(), "JavaX-Code"); } static String asString(Object o) { return o == null ? null : o.toString(); } static Class getOuterClass(Class c) { try { String s = c.getName(); int i = s.lastIndexOf('$'); return Class.forName(substring(s, 0, i)); } catch (Exception __e) { throw rethrow(__e); } } public static String join(String glue, Iterable strings) { if (strings == null) return ""; 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)); } static String join(Iterable strings) { return join("", strings); } static String join(Iterable strings, String glue) { return join(glue, strings); } public static String join(String[] strings) { return join("", strings); } static String join(String glue, Pair p) { return p == null ? "" : str(p.a) + glue + str(p.b); } static void setConsoleFrame(JFrame frame) { setOpt(get(getJavaX(), "console"), "frame", frame); } static ArrayList litlist(A... a) { ArrayList l = new ArrayList(a.length); for (A x : a) l.add(x); return l; } static boolean endsWithLetter(String s) { return nempty(s) && isLetter(last(s)); } static double pointDistance(Pt a, Pt b) { return sqrt(sqr(a.x-b.x) + sqr(a.y-b.y)); } static double pointDistance(double x1, double y1, double x2, double y2) { return sqrt(sqr(x1-x2) + sqr(y1-y2)); } static boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) { return a != null && a.regionMatches(true, offsetA, b, offsetB, len); } static String getLookAndFeel() { return getClassName(UIManager.getLookAndFeel()); } static A second(List l) { return get(l, 1); } static A second(A[] bla) { return bla == null || bla.length <= 1 ? null : bla[1]; } static B second(Pair p) { return p == null ? null : p.b; } static JCheckBoxMenuItem jCheckBoxMenuItem(String text, boolean checked, final Object r) { JCheckBoxMenuItem mi = new JCheckBoxMenuItem(text, checked); mi.addActionListener(actionListener(r)); return mi; } static JWindow showWindow(Component c) { JWindow w = new JWindow(); w.add(wrap(c)); return w; } static void onEnterInAllTextFields(JComponent c, Object action) { if (action == null) return; for (JTextField tf : childrenOfType(c, JTextField.class)) onEnter(tf, action); } static void onEnterInAllTextFields(List c, Object action) { for (Object o : unnull(c)) if (o instanceof JTextField) onEnter((JTextField) o, action); } static void scanForComponents(Component c, Class theClass, List l) { if (theClass.isInstance(c)) l.add((A) c); if (c instanceof Container) for (Component comp : ((Container) c).getComponents()) scanForComponents(comp, theClass, l); } static void shootWindowGUI_external(JFrame frame) { call(hotwireOnce("#1007178"), "shootWindowGUI", frame); } static void shootWindowGUI_external(final JFrame frame, int delay) { call(hotwireOnce("#1007178"), "shootWindowGUI", frame, delay); } static String structureForUser(Object o) { return beautifyStructure(struct_noStringSharing(o)); } static int roundDownTo(int x, int n) { return x/n*n; } static long roundDownTo(long x, long n) { return x/n*n; } static List mapLL(Object f, Object... data) { return map(f, ll(data)); } static JFrame handleEscapeKey(final JFrame frame) { KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0); frame.getRootPane().registerKeyboardAction(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { frame.dispose(); } }, stroke, JComponent.WHEN_IN_FOCUSED_WINDOW); return frame; } static JPanel infoMessage_makePanel(String text) { final JTextArea ta = wrappedTextArea(text); onClick(ta, new Runnable() { public void run() { try { disposeWindow(ta) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "disposeWindow(ta)"; }}); int size = 14; if (l(text) <= 50) size *= 2; else if (l(text) < 100) size = iround(size*1.5); ta.setFont(typeWriterFont(size)); JScrollPane sp = jscroll(ta); return withMargin(sp); } static Method fastIntern_method; static String fastIntern(String s) { try { if (s == null) return null; if (fastIntern_method == null) { fastIntern_method = findMethodNamed(javax(), "internPerProgram"); if (fastIntern_method == null) upgradeJavaXAndRestart(); } return (String) fastIntern_method.invoke(null, s); } catch (Exception __e) { throw rethrow(__e); } } static void disposeFrame(final Component c) { disposeWindow(c); } static List scanLog(String progID, String fileName) { return scanLog(getProgramFile(progID, fileName)); } static List scanLog(String fileName) { return scanLog(getProgramFile(fileName)); } static List scanLog(File file) { List l = new ArrayList(); for (File f : concatLists(earlierPartsOfLogFile(file), ll(file))) for (String s : toLines(file)) if (isProperlyQuoted(s)) l.add(unquote(s)); return l; } static Class getMainClass() { return main.class; } static Class getMainClass(Object o) { try { return (o instanceof Class ? (Class) o : o.getClass()).getClassLoader().loadClass("main"); } catch (Exception __e) { throw rethrow(__e); } } static int withRightMargin_defaultWidth = 6; static JPanel withRightMargin(Component c) { return withRightMargin(withRightMargin_defaultWidth, c); } static JPanel withRightMargin(final int w, final Component c) { return swing(new F0() { JPanel get() { try { JPanel p = new JPanel(new BorderLayout()); p.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, w)); 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 JFrame minFrameWidth(JFrame frame, int w) { if (frame != null && frame.getWidth() < w) frame.setSize(w, frame.getHeight()); return frame; } static JFrame minFrameWidth(int w, JFrame frame) { return minFrameWidth(frame, w); } static 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 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 Class run(String progID, String... args) { Class main = hotwire(progID); callMain(main, args); return main; } static JFrame renewFrame(final JFrame frame) { if (frame == null) return null; return (JFrame) swing(new F0() { Object get() { try { Container content = frame.getContentPane(); JFrame frame2 = makeFrame(frame.getTitle()); frame2.setBounds(frame.getBounds()); try { frame2.setIconImages(frame.getIconImages()); } catch (Throwable __e) { printStackTrace2(__e); } frame2.setDefaultCloseOperation(frame.getDefaultCloseOperation()); for (WindowListener wl : frame.getWindowListeners()) frame2.addWindowListener(wl); frame.setContentPane(new JPanel()); frame2.setContentPane(content); frame2.setVisible(true); frame.dispose(); return frame2; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Container content = frame.getContentPane();\r\n JFrame frame2 = makeFrame(fr..."; }}); } static String _computerID; public static String computerID() { try { if (_computerID == null) { File file = new File(userHome(), ".tinybrain/computer-id"); _computerID = loadTextFile(file.getPath(), null); if (_computerID == null) { _computerID = makeRandomID(12); saveTextFile(file.getPath(), _computerID); } } return _computerID; } catch (Exception __e) { throw rethrow(__e); } } static int systemHashCode(Object o) { return identityHashCode(o); } public static File mkdirsForFile(File file) { File dir = file.getParentFile(); if (dir != null) // is null if file is in current dir dir.mkdirs(); return file; } public static String mkdirsForFile(String path) { mkdirsForFile(new File(path)); return path; } static Object callJavaX(String method, Object... args) { return callOpt(getJavaX(), method, args); } static long now_virtualTime; static long now() { return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis(); } static boolean possibleMD5(String s) { return isMD5(s); } static A jMinWidth(int w, A c) { Dimension size = c.getMinimumSize(); c.setMinimumSize(new Dimension(/*max(w, size.width) ??? */w, size.height)); return jPreferWidth(w, c); } static JComponent wrapForSmartAdd(Object o) { if (o == null) return new JPanel(); if (o instanceof String) return jlabel((String) o); return wrap(o); } static Component jrigid() { return javax.swing.Box.createRigidArea(new Dimension(0, 0)); } static 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 int indexOfIgnoreCase_manual(String a, String b) { int la = l(a), lb = l(b); if (la < lb) return -1; int n = la-lb; loop: for (int i = 0; i <= n; i++) { for (int j = 0; j < lb; j++) { char c1 = a.charAt(i+j), c2 = b.charAt(j); if (!eqic(c1, c2)) continue loop; } return i; } return -1; } static void restart() { Object j = getJavaX(); call(j, "cleanRestart", get(j, "fullArgs")); } static File getProgramDir() { return programDir(); } static File getProgramDir(String snippetID) { return programDir(snippetID); } static Map> callOpt_noArgs_cache = newDangerousWeakHashMap(); static Object callOpt_noArgs(Object o, String method) { try { if (o == null) return null; if (o instanceof Class) return callOpt(o, method); // not optimized Class c = o.getClass(); HashMap map; synchronized(callOpt_noArgs_cache) { map = callOpt_noArgs_cache.get(c); if (map == null) map = callOpt_noArgs_makeCache(c); } Method m = map.get(method); return m != null ? m.invoke(o) : null; } catch (Exception __e) { throw rethrow(__e); } } // used internally - we are in synchronized block static HashMap callOpt_noArgs_makeCache(Class c) { HashMap map = new HashMap(); Class _c = c; do { for (Method m : c.getDeclaredMethods()) if (m.getParameterTypes().length == 0) { m.setAccessible(true); String name = m.getName(); if (!map.containsKey(name)) map.put(name, m); } _c = _c.getSuperclass(); } while (_c != null); callOpt_noArgs_cache.put(c, map); return map; } static File loadLibrary(String snippetID) { return loadBinarySnippet(snippetID); } static JMenuItem jMenuItem(String text, Object r) { return jmenuItem(text, r); } static String loadGZTextFile(File file) { try { if (!file.isFile()) return null; ByteArrayOutputStream baos = new ByteArrayOutputStream(); InputStream fis = new FileInputStream(file); GZIPInputStream gis = newGZIPInputStream(fis); try { byte[] buffer = new byte[1024]; int len; while((len = gis.read(buffer)) != -1){ baos.write(buffer, 0, len); } } finally { fis.close(); } baos.close(); return fromUtf8(baos.toByteArray()); // TODO: use a Reader } catch (Exception __e) { throw rethrow(__e); } } static AbstractAction abstractAction(String name, final Object runnable) { return new AbstractAction(name) { public void actionPerformed(ActionEvent evt) { pcallF(runnable); } }; } static void assertFalse(Object o) { if (!(eq(o, false) /*|| isFalse(pcallF(o))*/)) throw fail(str(o)); } static boolean assertFalse(boolean b) { if (b) throw fail("oops"); return b; } static boolean assertFalse(String msg, boolean b) { if (b) throw fail(msg); return b; } static void toggleAlwaysOnTop(JFrame frame) { frame.setAlwaysOnTop(!frame.isAlwaysOnTop()); } static JPanel smartAddWithLayout(JPanel panel, Object layout, List parts) { for (Object o : parts) panel.add(wrapForSmartAdd(o), layout); return panel; } static JPanel smartAddWithLayout(JPanel panel, Object layout, Object... parts) { return smartAddWithLayout(panel, layout, asList(parts)); } static int parseHexByte(String s) { return Integer.parseInt(s, 16); } static A makeBold(final A c) { if (c != null) { swing(new Runnable() { public void run() { try { c.setFont(c.getFont().deriveFont(Font.BOLD)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.setFont(c.getFont().deriveFont(Font.BOLD));"; }}); } return c; } static File userDir() { return new File(userHome()); } static File userDir(String path) { return new File(userHome(), path); } static File javaxSecretDir_dir; // can be set to work on different base dir static File javaxSecretDir() { return javaxSecretDir_dir != null ? javaxSecretDir_dir : new File(userHome(), "JavaX-Secret"); } static boolean isProperlyQuoted(String s) { return s.length() >= 2 && s.startsWith("\"") && s.endsWith("\"") && (!s.endsWith("\\\"") || s.endsWith("\\\\\"")); } static A callMain(A c, String... args) { callOpt(c, "main", new Object[] {args}); return c; } static void callMain() { callMain(mc()); } static boolean hasMethod(Object o, String method, Object... args) { return findMethod(o, method, args) != null; } /** writes safely (to temp file, then rename) */ static File saveTextFile(String fileName, String contents) throws IOException { CriticalAction action = beginCriticalAction("Saving file " + fileName + " (" + l(contents) + " chars)"); try { File file = new File(fileName); File parentFile = file.getParentFile(); if (parentFile != null) parentFile.mkdirs(); 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); return file; } finally { action.done(); } } static File saveTextFile(File fileName, String contents) { try { saveTextFile(fileName.getPath(), contents); return fileName; } catch (Exception __e) { throw rethrow(__e); } } static 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; // scan for whitespace 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); // scan for non-whitespace // Special JavaX syntax: 'identifier 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 /*|| s.charAt(j) == '\n'*/) { // allow multi-line strings ++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)); // for stuff like "don't" else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L } 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 boolean javaTokWithExisting_isCopyable(String t, String s, int i, int j) { return t.length() == j-i && s.regionMatches(i, t, 0, j-i); // << could be left out, but that's brave } static String makeRandomID(int length) { Random random = new 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 int identityHashCode(Object o) { return System.identityHashCode(o); } static double sqrt(double x) { return Math.sqrt(x); } // This is a bit rough... finds static and non-static methods. static 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 Method findMethodNamed(Class c, String method) { while (c != null) { for (Method m : c.getDeclaredMethods()) if (m.getName().equals(method)) { m.setAccessible(true); return m; } c = c.getSuperclass(); } return null; } static void nohupJavax(final String javaxargs) { { Thread _t_0 = new Thread() { public void run() { try { call(hotwireOnce("#1008562"), "nohupJavax", javaxargs); } catch (Throwable __e) { printStackTrace2(__e); } } }; startThread(_t_0); } } static void nohupJavax(final String javaxargs, final String vmArgs) { { Thread _t_1 = new Thread() { public void run() { try { call(hotwireOnce("#1008562"), "nohupJavax", javaxargs, vmArgs); } catch (Throwable __e) { printStackTrace2(__e); } } }; startThread(_t_1); } } static List map(Iterable l, Object f) { return map(f, l); } static List map(Object f, Iterable l) { List x = emptyList(l); if (l != null) for (Object o : l) x.add(callF(f, o)); return x; } static List map(F1 f, Iterable l) { List x = emptyList(l); if (l != null) for (Object o : l) x.add(callF(f, o)); return x; } static List map(Object f, Object[] l) { return map(f, asList(l)); } static List map(Object[] l, Object f) { return map(f, l); } static List map(Object f, Map map) { return map(map, f); } // map: func(key, value) -> list element static List map(Map map, Object f) { List x = new ArrayList(); if (map != null) for (Object _e : map.entrySet()) { Map.Entry e = (Map.Entry) _e; x.add(callF(f, e.getKey(), e.getValue())); } return x; } static long sqr(long l) { return l*l; } static double sqr(double d) { return d*d; } // can probably be merged with next variant static void disposeWindow(final Window window) { if (window != null) { swing(new Runnable() { public void run() { try { window.dispatchEvent(new WindowEvent(window, WindowEvent.WINDOW_CLOSING)); // call listeners window.dispose(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "window.dispatchEvent(new WindowEvent(window, WindowEvent.WINDOW_CLOSING)); //..."; }}); } } static void disposeWindow(final Component c) { disposeWindow(getWindow(c)); } static void disposeWindow(Object o) { if (o != null) disposeWindow((Component) o); } static void logQuotedWithTime(String s) { logQuotedWithTime(standardLogFile(), s); } static void logQuotedWithTime(File logFile, String s) { logQuoted(logFile, logQuotedWithTime_format(s)); } static void logQuotedWithTime(String logFile, String s) { logQuoted(logFile, logQuotedWithTime_format(s)); } static String logQuotedWithTime_format(String s) { return formatGMTWithDate_24(now()) + " " + s; } static A jPreferWidth(int w, A c) { Dimension size = c.getPreferredSize(); c.setPreferredSize(new Dimension(/*max(w, size.width) ??? */w, size.height)); return c; } static Dimension getMinimumSize(final Component c) { return c == null ? null : swing(new F0() { Dimension get() { try { return c.getMinimumSize() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.getMinimumSize()"; }}); } static boolean equalsIgnoreCase(String a, String b) { return eqic(a, b); } static boolean equalsIgnoreCase(char a, char b) { return eqic(a, b); } static List earlierPartsOfLogFile(File file) { String name = file.getName() + ".part"; try { Matches m = new Matches(); TreeMap map = new TreeMap(); for (File p : listFiles(file.getParent())) try { String n = p.getName(); if (startsWith(n, name, m)) map.put(parseFirstInt(m.rest()), p); } catch (Throwable __e) { printStackTrace2(__e); } return valuesList(map); } catch (Throwable e) { printException(e); return ll(); } } static String beautifyStructure(String s) { return structure_addTokenMarkers(s); } static Field findField2(Object o, String field) { Class c = o.getClass(); HashMap map; synchronized(getOpt_cache) { map = getOpt_cache.get(c); if (map == null) map = getOpt_makeCache(c); } if (map == getOpt_special) { if (o instanceof Class) return findField2_findStaticField((Class) o, field); } return map.get(field); } static Field findField2_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); return null; } static String struct_noStringSharing(Object o) { structure_Data d = new structure_Data(); d.noStringSharing = true; return structure(o, d); } static 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 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 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 IterableIterator toLines(File f) { return linesFromFile(f); } static 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 int toLines_nextLineBreak(String s, int start) { for (int i = start; i < s.length(); i++) { char c = s.charAt(i); if (c == '\r' || c == '\n') return i; } return -1; } static boolean isLetter(char c) { return Character.isLetter(c); } static Class hotwire(String src) { assertFalse(_inCore()); Class j = getJavaX(); if (isAndroid()) { synchronized(j) { // hopefully this goes well... 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 Map componentID_map = weakHashMap(); static String componentID(Component c) { return c == null ? null : componentID_map.get(c); } static Class hotwireOnce(String programID) { return hotwireCached(programID, false); } static String fromUtf8(byte[] bytes) { try { return new String(bytes, "UTF-8"); } catch (Exception __e) { throw rethrow(__e); } } static List beginCriticalAction_inFlight = synchroList(); static class CriticalAction { String description; CriticalAction() {} CriticalAction(String description) { this.description = description;} void done() { beginCriticalAction_inFlight.remove(this); } } static CriticalAction beginCriticalAction(String description) { ping(); CriticalAction c = new CriticalAction(description); beginCriticalAction_inFlight.add(c); return c; } static void cleanMeUp_beginCriticalAction() { int n = 0; while (nempty(beginCriticalAction_inFlight)) { int m = l(beginCriticalAction_inFlight); if (m != n) { n = m; try { print("Waiting for " + n(n, "critical actions") + ": " + join(", ", collect(beginCriticalAction_inFlight, "description"))); } catch (Throwable __e) { printStackTrace2(__e); } } sleepInCleanUp(10); } } static TreeMap hotwireCached_cache = new TreeMap(); static Lock hotwireCached_lock = lock(); static Class hotwireCached(String programID) { return hotwireCached(programID, true); } static Class hotwireCached(String programID, boolean runMain) { return hotwireCached(programID, runMain, false); } static Class hotwireCached(String programID, boolean runMain, boolean dependent) { Lock __666 = hotwireCached_lock; lock(__666); try { programID = formatSnippetID(programID); Class c = hotwireCached_cache.get(programID); if (c == null) { c = hotwire(programID); if (dependent) makeDependent(c); if (runMain) callMain(c); hotwireCached_cache.put(programID, c); } return c; } finally { unlock(__666); } } static void logQuoted(String logFile, String line) { logQuoted(getProgramFile(logFile), line); } static void logQuoted(File logFile, String line) { appendToFile(logFile, quote(line) + "\n"); } static Method findMethod(Object o, String method, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Method m = findMethod_static((Class) o, method, args, false); if (m == null) return null; m.setAccessible(true); return m; } else { Method m = findMethod_instance(o, method, args, false); if (m == null) return null; m.setAccessible(true); return m; } } catch (Exception e) { throw new RuntimeException(e); } } static Method findMethod_static(Class c, String method, Object[] args, boolean debug) { Class _c = c; while (c != null) { for (Method m : c.getDeclaredMethods()) { if (debug) System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");; if (!m.getName().equals(method)) { if (debug) System.out.println("Method name mismatch: " + method); continue; } if ((m.getModifiers() & Modifier.STATIC) == 0 || !findMethod_checkArgs(m, args, debug)) continue; return m; } c = c.getSuperclass(); } return null; } static Method findMethod_instance(Object o, String method, Object[] args, boolean debug) { Class c = o.getClass(); while (c != null) { for (Method m : c.getDeclaredMethods()) { if (debug) System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");; if (m.getName().equals(method) && findMethod_checkArgs(m, args, debug)) return m; } c = c.getSuperclass(); } return null; } static 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 boolean _inCore() { return false; } static File[] listFiles(File dir) { File[] files = dir.listFiles(); return files == null ? new File[0] : files; } static File[] listFiles(String dir) { return listFiles(new File(dir)); } static List valuesList(Map map) { return cloneListSynchronizingOn(values(map), map); } static File standardLogFile() { return getProgramFile("log"); } static int parseFirstInt(String s) { return parseInt(jextract("", s)); } static String structure_addTokenMarkers(String s) { List tok = javaTok(s); // find references 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 s; // add markers for (int i : refs) { int idx = i*2+1; String t = ""; if (endsWithLetterOrDigit(tok.get(idx-1))) t = " "; tok.set(idx, t + "m" + i + " " + tok.get(idx)); } return join(tok); } static IterableIterator linesFromFile(File f) { try { if (!f.exists()) return emptyIterableIterator(); if (ewic(f.getName(), ".gz")) return linesFromReader(utf8bufferedReader(newGZIPInputStream(f))); return linesFromReader(utf8bufferedReader(f)); } catch (Exception __e) { throw rethrow(__e); } } public static void copyFile(File src, File dest) { try { mkdirsForFile(dest); FileInputStream inputStream = new FileInputStream(src.getPath()); FileOutputStream outputStream = newFileOutputStream(dest.getPath()); try { copyStream(inputStream, outputStream); inputStream.close(); } finally { outputStream.close(); } } catch (Exception __e) { throw rethrow(__e); } } static String formatGMTWithDate_24(long time) { return simpleDateFormat_GMT("yyyy/MM/dd").format(time) + " " + formatGMT_24(time); } static void hotwire_copyOver(Class c) { synchronized(StringBuffer.class) { for (String field : litlist("print_log", "print_silent", "androidContext")) { Object o = getOpt(mc(), field); if (o != null) setOpt(c, field, o); } Object mainBot = getMainBot(); if (mainBot != null) setOpt(c, "mainBot", mainBot); setOpt(c, "creator_class", new WeakReference(mc())); } } static ArrayList cloneListSynchronizingOn(Collection l, Object mutex) { if (l == null) return new ArrayList(); synchronized(mutex) { return new ArrayList(l); } } static IterableIterator linesFromReader(Reader r) { final BufferedReader br = bufferedReader(r); return iteratorFromFunction_f0(new F0() { String get() { try { return readLineFromReaderWithClose(br) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "readLineFromReaderWithClose(br)"; }}); } static SimpleDateFormat simpleDateFormat_GMT(String format) { SimpleDateFormat sdf = new SimpleDateFormat(format); sdf.setTimeZone(TimeZone.getTimeZone("GMT")); return sdf; } static void lock(Lock lock) { try { ping(); lock.lockInterruptibly(); ping(); } catch (Exception __e) { throw rethrow(__e); } } static void lock(Lock lock, String msg) { print("Locking: " + msg); lock(lock); } static void lock(Lock lock, String msg, long timeout) { print("Locking: " + msg); lockOrFail(lock, timeout); } static ReentrantLock lock() { return fairLock(); } static void sleepInCleanUp(long ms) { try { if (ms < 0) return; Thread.sleep(ms); } catch (Exception __e) { throw rethrow(__e); } } static void makeDependent(Object c) { if (c == null) return; assertTrue("Not a class", c instanceof Class); 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); } static String formatGMT_24(long time) { SimpleDateFormat sdf = new SimpleDateFormat("HH:mm"); sdf.setTimeZone(TimeZone.getTimeZone("GMT")); return sdf.format(time) + " GMT"; } static boolean endsWithLetterOrDigit(String s) { return nempty(s) && isLetterOrDigit(lastCharacter(s)); } static Lock appendToFile_lock = lock(); static boolean appendToFile_keepOpen; static HashMap appendToFile_writers = new HashMap(); static void appendToFile(String path, String s) { try { Lock __10 = appendToFile_lock; lock(__10); try { // Let's just generally synchronize this to be safe. mkdirsForFile(new File(path)); path = getCanonicalPath(path); Writer writer = appendToFile_writers.get(path); if (writer == null) { //print("[Logging to " + path + "]"); writer = new BufferedWriter(new OutputStreamWriter( newFileOutputStream(path, true), "UTF-8")); if (appendToFile_keepOpen) appendToFile_writers.put(path, writer); } writer.write(s); if (!appendToFile_keepOpen) writer.close(); } finally { unlock(__10); } } catch (Exception __e) { throw rethrow(__e); } } static void appendToFile(File path, String s) { if (path != null) appendToFile(path.getPath(), s); } static void cleanMeUp_appendToFile() { Lock __11 = appendToFile_lock; lock(__11); try { closeAllWriters(values(appendToFile_writers)); appendToFile_writers.clear(); } finally { unlock(__11); } } // returns from C to C static String jextract(String pat, String s) { return jextract(pat, javaTok(s)); } static String jextract(String pat, List tok) { List tokpat = javaTok(pat); jfind_preprocess(tokpat); int i = jfind(tok, tokpat); if (i < 0) return null; int j = i + l(tokpat) - 2; return join(subList(tok, i, j)); } static List collect(Collection c, String field) { return collectField(c, field); } static List collect(String field, Collection c) { return collectField(c, field); } static Object mainBot; static Object getMainBot() { return mainBot; } static IterableIterator emptyIterableIterator_instance = new IterableIterator() { public Object next() { throw fail(); } public boolean hasNext() { return false; } }; static IterableIterator emptyIterableIterator() { return emptyIterableIterator_instance; } static void unlock(Lock lock, String msg) { print("Unlocking: " + msg); lock.unlock(); } static void unlock(Lock lock) { lock.unlock(); } static 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 BufferedReader utf8bufferedReader(InputStream in) { try { return new BufferedReader(new InputStreamReader(in, "UTF-8")); } catch (Exception __e) { throw rethrow(__e); } } static BufferedReader utf8bufferedReader(File f) { try { return utf8bufferedReader(newFileInputStream(f)); } catch (Exception __e) { throw rethrow(__e); } } static List> hotwire_classes = synchroList(); static Class hotwireDependent(String src) { Class c = hotwire(src); makeDependent(c); return c; } static String getCanonicalPath(String path) { try { return new File(path).getCanonicalPath(); } catch (Exception __e) { throw rethrow(__e); } } static String readLineFromReaderWithClose(BufferedReader r) { try { String s = r.readLine(); if (s == null) r.close(); return s; } catch (Exception __e) { throw rethrow(__e); } } static IterableIterator iteratorFromFunction_f0(final F0 f) { class IFF2 extends IterableIterator { A a; boolean done; public boolean hasNext() { getNext(); return !done; } public A next() { getNext(); if (done) throw fail(); A _a = a; a = null; return _a; } void getNext() { if (done || a != null) return; a = f.get(); done = a == null; } }; return new IFF2(); } static BufferedReader bufferedReader(Reader r) { return r instanceof BufferedReader ? (BufferedReader) r : new BufferedReader(r); } static void closeAllWriters(Collection l) { for (Writer w : unnull(l)) try { w.close(); } catch (Throwable __e) { printStackTrace2(__e); } } static int jfind(String s, String in) { return jfind(javaTok(s), in); } static int jfind(List tok, String in) { return jfind(tok, 1, in); } static int jfind(List tok, int startIdx, String in) { return jfind(tok, startIdx, in, null); } static int jfind(List tok, String in, Object condition) { return jfind(tok, 1, in, condition); } static int jfind(List tok, int startIdx, String in, Object condition) { List tokin = javaTok(in); jfind_preprocess(tokin); return jfind(tok, startIdx, tokin, condition); } // assumes you preprocessed tokin static int jfind(List tok, List tokin) { return jfind(tok, 1, tokin); } static int jfind(List tok, int startIdx, List tokin) { return jfind(tok, startIdx, tokin, null); } static int jfind(List tok, int startIdx, List tokin, Object condition) { return findCodeTokens(tok, startIdx, false, toStringArray(codeTokensOnly(tokin)), condition); } static 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 boolean isLetterOrDigit(char c) { return Character.isLetterOrDigit(c); } static List collectField(Collection c, String field) { List l = new ArrayList(); for (Object a : c) l.add(getOpt(a, field)); return l; } static List collectField(String field, Collection c) { return collectField(c, field); } static void lockOrFail(Lock lock, long timeout) { try { ping(); 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); } ping(); } catch (Exception __e) { throw rethrow(__e); } } static ReentrantLock fairLock() { return new ReentrantLock(true); } static FileInputStream newFileInputStream(File path) throws IOException { return newFileInputStream(path.getPath()); } static FileInputStream newFileInputStream(String path) throws IOException { FileInputStream f = new // Line break for ancient translator FileInputStream(path); //callJavaX("registerIO", f, path, true); return f; } static char lastCharacter(String s) { return empty(s) ? 0 : s.charAt(l(s)-1); } static 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; // It's inefficient :D for (int j = 0; j < l(x); j++) l.remove(i); l.addAll(i, y); i += l(y); } return l; } static List replaceSublist(List l, int fromIndex, int toIndex, List y) { // inefficient while (toIndex > fromIndex) l.remove(--toIndex); l.addAll(fromIndex, y); return l; } static List codeTokensOnly(List tok) { List l = new ArrayList(); for (int i = 1; i < tok.size(); i += 2) l.add(tok.get(i)); return l; } static int findCodeTokens(List tok, String... tokens) { return findCodeTokens(tok, 1, false, tokens); } static int findCodeTokens(List tok, boolean ignoreCase, String... tokens) { return findCodeTokens(tok, 1, ignoreCase, tokens); } static int findCodeTokens(List tok, int startIdx, boolean ignoreCase, String... tokens) { return findCodeTokens(tok, startIdx, ignoreCase, tokens, null); } static List findCodeTokens_specials = litlist("*", "", "", "", "\\*"); static boolean findCodeTokens_debug; static int findCodeTokens_indexed, findCodeTokens_unindexed; static int findCodeTokens_bails, findCodeTokens_nonbails; static int findCodeTokens(List tok, int startIdx, boolean ignoreCase, String[] tokens, Object condition) { if (findCodeTokens_debug) { if (eq(getClassName(tok), "main$IndexedList2")) findCodeTokens_indexed++; else findCodeTokens_unindexed++; } // bail out early if first token not found (works great with IndexedList) if (!findCodeTokens_specials.contains(tokens[0]) && !tok.contains(tokens[0] /*, startIdx << no signature in List for this, unfortunately */)) { ++findCodeTokens_bails; return -1; } ++findCodeTokens_nonbails; outer: for (int i = startIdx | 1; i+tokens.length*2-2 < tok.size(); i += 2) { for (int j = 0; j < tokens.length; j++) { String p = tokens[j], t = tok.get(i+j*2); boolean match; if (eq(p, "*")) match = true; else if (eq(p, "")) match = isQuoted(t); else if (eq(p, "")) match = isIdentifier(t); else if (eq(p, "")) match = isInteger(t); else if (eq(p, "\\*")) match = eq("*", t); else match = ignoreCase ? eqic(p, t) : eq(p, t); if (!match) continue outer; } if (condition == null || checkTokCondition(condition, tok, i-1)) // pass N index return i; } return -1; } static boolean checkTokCondition(Object condition, List tok, int i) { if (condition instanceof TokCondition) return ((TokCondition) condition).get(tok, i); return checkCondition(condition, tok, i); } static boolean isIdentifier(String s) { return isJavaIdentifier(s); } static int indexOfSubList(List x, List y) { return indexOfSubList(x, y, 0); } static 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 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 boolean checkCondition(Object condition, Object... args) { return isTrue(callF(condition, args)); } static abstract class VF1 { abstract void get(A a); }abstract static class AI_RandomWithVariation_abstract extends AI { AI_Random_abstract baseAI; int n; Best best = new Best(); AI_RandomWithVariation_abstract() {} AI_RandomWithVariation_abstract(AI_Random_abstract baseAI) { this.baseAI = baseAI;} void go() { if (round() == 1 && best.has()) // resubmit our best from last round submit(best.get()); else { Submission guess = guess(); updateBest(guess, submit(guess)); } } Submission guess() { if (odd(n++) && best.has()) return vary(best.get()); else return baseAI.guess(); } void updateBest(Submission guess, double score) { best.put(guess, score); } abstract Submission vary(Submission s); }static class LineWithColor implements RenderableWithHints { Pt a, b; RGB color; int width = 14; LineWithColor() {} LineWithColor(Pt a, Pt b, RGB color) { this.color = color; this.b = b; this.a = a;} public void renderOn(Graphics2D g, int w, int h) { drawRoundEdgeLine(g, a, b, toColor(color), width); } public void renderHints(Graphics2D g, int w, int h) { fillRect(g, a.x, a.y, 1, 1, hintColor()); fillRect(g, b.x, b.y, 1, 1, hintColor()); } // 0 to 360 (clockwise, 0 is north) double angle() { double angle = Math.toDegrees(Math.atan2(b.y-a.y, b.x-a.x)); return mod(angle+90, 360); } } static class Matches { String[] m; Matches() {} Matches(String... m) { this.m = m;} String get(int i) { return i < m.length ? m[i] : null; } String unq(int i) { return unquote(get(i)); } String fsi(int i) { return formatSnippetID(unq(i)); } String fsi() { return fsi(0); } String tlc(int i) { return unq(i).toLowerCase(); } boolean bool(int i) { return "true".equals(unq(i)); } String rest() { return m[m.length-1]; } // for matchStart int psi(int i) { return Integer.parseInt(unq(i)); } } static class Var implements IVar { A v; // you can access this directly if you use one thread Var() {} Var(A v) { this.v = 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 synchronized void clear() { v = null; } public String toString() { return str(get()); } }static abstract class TokCondition { abstract boolean get(List tok, int i); // i = N Index }static class ImageSurface extends Surface { private BufferedImage image; private double zoomX = 1, zoomY = 1; private Rectangle selection; List tools = new ArrayList(); Object overlay; // voidfunc(Graphics2D) Runnable onSelectionChange; static boolean verbose; boolean noMinimumSize = true; String titleForUpload; Object onZoom; boolean specialPurposed; // true = don't show image changing commands in popup menu boolean zoomable = true; public ImageSurface() { this(dummyImage()); } static BufferedImage dummyImage() { return new RGBImage(1, 1, new int[] { 0xFFFFFF }).getBufferedImage(); } public ImageSurface(RGBImage image) { this(image != null ? image.getBufferedImage() : dummyImage()); } public ImageSurface(BufferedImage image) { setImage(image); clearSurface = false; componentPopupMenu(this, new VF1() { void get(JPopupMenu menu) { try { Point p = pointFromEvent(componentPopupMenu_mouseEvent.get()).getPoint(); fillPopupMenu(menu, p); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Point p = pointFromEvent(componentPopupMenu_mouseEvent.get()).getPoint();\r\n ..."; }}); new ImageSurfaceSelector(this); jHandleFileDrop(this, new VF1() { void get(File f) { try { setImage(loadBufferedImage(f)) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "setImage(loadBufferedImage(f))"; }}); } public ImageSurface(RGBImage image, double zoom) { this(image); setZoom(zoom); } // point is already in image coordinates protected void fillPopupMenu(JPopupMenu menu, final Point point) { if (zoomable) { JMenuItem miZoomReset = new JMenuItem("Zoom 100%"); miZoomReset.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { setZoom(1.0); centerPoint(point); } }); menu.add(miZoomReset); JMenuItem miZoomIn = new JMenuItem("Zoom in"); miZoomIn.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { zoomIn(2.0); centerPoint(point); } }); menu.add(miZoomIn); JMenuItem miZoomOut = new JMenuItem("Zoom out"); miZoomOut.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { zoomOut(2.0); centerPoint(point); } }); menu.add(miZoomOut); JMenuItem miZoomToWindow = new JMenuItem("Zoom to window"); miZoomToWindow.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { zoomToDisplaySize(); } }); menu.add(miZoomToWindow); addMenuItem(menu, "Show full screen", new Runnable() { public void run() { try { showFullScreen() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "showFullScreen()"; }}); addMenuItem(menu, "Point: " + point.x + "," + point.y + " (image: " + image.getWidth() + "*" + image.getHeight() + ")", null); menu.addSeparator(); } addMenuItem(menu, "Save image...", new Runnable() { public void run() { try { saveImage() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "saveImage()"; }}); addMenuItem(menu, "Upload image...", new Runnable() { public void run() { try { uploadTheImage() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "uploadTheImage()"; }}); addMenuItem(menu, "Copy image to clipboard", new Runnable() { public void run() { try { copyImageToClipboard(getImage()) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "copyImageToClipboard(getImage())"; }}); if (!specialPurposed) addMenuItem(menu, "Paste image from clipboard", new Runnable() { public void run() { try { loadFromClipboard() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "loadFromClipboard()"; }}); if (selection != null) addMenuItem(menu, "Crop", new Runnable() { public void run() { try { crop() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "crop()"; }}); if (!specialPurposed) addMenuItem(menu, "No image", new Runnable() { public void run() { try { noImage() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "noImage()"; }}); } void noImage() { setImage((BufferedImage) null); } void crop() { if (selection == null) return; BufferedImage img = clipBufferedImage(getImage(), selection); selection = null; setImage(img); } void loadFromClipboard() { BufferedImage img = getImageFromClipboard(); if (img != null) setImage(img); } void saveImage() { RGBImage image = new RGBImage(getImage(), null); JFileChooser fileChooser = new JFileChooser(getProgramDir()); if (fileChooser.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) { try { image.save(fileChooser.getSelectedFile()); } catch (IOException e) { popup(e); } } } public void render(int w, int h, Graphics2D g) { if (verbose) main.print("render"); g.setColor(Color.white); if (image == null) g.fillRect(0, 0, w, h); else { int iw = getZoomedWidth(), ih = getZoomedHeight(); boolean alpha = hasTransparency(image); if (alpha) g.fillRect(0, 0, w, h); g.drawImage(image, 0, 0, iw, ih, null); if (!alpha) { g.fillRect(iw, 0, w-iw, h); g.fillRect(0, ih, iw, h-ih); } } if (verbose) main.print("render overlay"); if (overlay != null) pcallF(overlay, g); if (verbose) main.print("render selection"); if (selection != null) { // drawRect is inclusive, selection is exclusive, so... whatever, tests show it's cool. drawSelectionRect(g, selection, Color.green, Color.white); } } public void drawSelectionRect(Graphics2D g, Rectangle selection, Color green, Color white) { g.setColor(green); int top = (int) (selection.y * zoomY); int bottom = (int) ((selection.y+selection.height) * zoomY); int left = (int) (selection.x * zoomX); int right = (int) ((selection.x+selection.width) * zoomX); g.drawRect(left-1, top-1, right-left+1, bottom-top+1); g.setColor(white); g.drawRect(left - 2, top - 2, right - left + 3, bottom - top + 3); } public void setZoom(double zoom) { setZoom(zoom, zoom); } public void setZoom(double zoomX, double zoomY) { this.zoomX = zoomX; this.zoomY = zoomY; revalidate(); repaint(); centerPoint(new Point(getImage().getWidth()/2, getImage().getHeight()/2)); pcallF(onZoom); } public Dimension getMinimumSize() { if (noMinimumSize) return new Dimension(1, 1); int w = getZoomedWidth(); int h = getZoomedHeight(); Dimension min = super.getMinimumSize(); return new Dimension(Math.max(w, min.width), Math.max(h, min.height)); } private int getZoomedHeight() { return (int) (image.getHeight() * zoomY); } private int getZoomedWidth() { return (int) (image.getWidth() * zoomX); } public void setImage(RGBImage image) { setImage(image.getBufferedImage()); } public void setImage(BufferedImage image) { this.image = image != null ? image : dummyImage(); revalidate(); repaint(); } public BufferedImage getImage() { return image; } public double getZoomX() { return zoomX; } public double getZoomY() { return zoomY; } public Dimension getPreferredSize() { return new Dimension(getZoomedWidth(), getZoomedHeight()); } /** returns a scrollpane with the scroll-mode prevent-garbage-drawing fix applied */ public JScrollPane makeScrollPane() { JScrollPane scrollPane = new JScrollPane(this); scrollPane.getViewport().setScrollMode(JViewport.BACKINGSTORE_SCROLL_MODE); return scrollPane; } public void zoomToWindow() { zoomToDisplaySize(); } public void zoomToDisplaySize() { if (image == null) return; Dimension display = getDisplaySize(); double xRatio = display.width/(double) image.getWidth(); double yRatio = display.height/(double) image.getHeight(); setZoom(Math.min(xRatio, yRatio)); revalidate(); } /** tricky magic to get parent scroll pane */ private Dimension getDisplaySize() { Container c = getParent(); while (c != null) { if (c instanceof JScrollPane) return c.getSize(); c = c.getParent(); } return getSize(); } public void setSelection(Rectangle r) { if (neq(selection, r)) { selection = r; pcallF(onSelectionChange); repaint(); } } public Rectangle getSelection() { return selection; } public RGBImage getRGBImage() { return new RGBImage(getImage()); } // p is in image coordinates void centerPoint(Point p) { JScrollPane sp = enclosingScrollPane(this); if (sp == null) return; p = new Point((int) (p.x*getZoomX()), (int) (p.y*getZoomY())); final JViewport viewport = sp.getViewport(); Dimension viewSize = viewport.getExtentSize(); //_print("centerPoint " + p); int x = max(0, p.x-viewSize.width/2); int y = max(0, p.y-viewSize.height/2); //_print("centerPoint " + p + " => " + x + "/" + y); p = new Point(x,y); //_print("centerPoint " + p); final Point _p = p; awtLater(new Runnable() { public void run() { try { viewport.setViewPosition(_p); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "viewport.setViewPosition(_p);"; }}); } Pt pointFromEvent(MouseEvent e) { return pointFromComponentCoordinates(new Pt(e.getX(), e.getY())); } Pt pointFromComponentCoordinates(Pt p) { return new Pt((int) (p.x/zoomX), (int) (p.y/zoomY)); } void uploadTheImage() { call(hotwire("#1007313"), "go", getImage(), titleForUpload); } void showFullScreen() { showFullScreenImageSurface(getImage()); } void zoomIn(double f) { setZoom(getZoomX()*f, getZoomY()*f); } void zoomOut(double f) { setZoom(getZoomX()/f, getZoomY()/f); } }static class RightAlignedLine extends JPanel { RightAlignedLine(Component... components) { setLayout(LetterLayout.rightAlignedRow()); for (Component component : components) add(component); } public void add(String text) { add(new JLabel(text)); } }static class BackgroundPlus implements RenderableWithHints { RGB background; List things = new ArrayList(); BackgroundPlus() {} BackgroundPlus(RGB background, A... things) { this.background = background; this.things = asList(things); } BackgroundPlus(RGB background, List things) { this.things = things; this.background = background;} public void renderOn(Graphics2D g, int w, int h) { fillRect(g, 0, 0, w, h, toColor(background)); for (A a : things) ((Renderable) a).renderOn(g, w, h); } public void renderHints(Graphics2D g, int w, int h) { renderOn(g, w, h); for (A a : things) if (a instanceof RenderableWithHints) ((RenderableWithHints) a).renderHints(g, w, h); } }static class QuickException extends RuntimeException { public Throwable fillInStackTrace() { return this; } QuickException() {} QuickException(Throwable e) { super(e); } QuickException(String msg) { super(msg); } QuickException(String msg, Throwable e) { super(msg, e); } }static interface Renderable { void renderOn(Graphics2D g, int w, int h); }abstract static class AI_Random_abstract extends AI { Best best = new Best(); void go() { if (round() == 1 && best.has()) // resubmit our best from last round submit(best.get()); else { Submission guess = guess(); updateBest(guess, submit(guess)); } } void updateBest(Submission guess, double score) { best.put(guess, score); } abstract Submission guess(); }static class Best { A best; double score; transient Object onChange; synchronized boolean isNewBest(double score) { return best == null || !isNaN(score) && score > this.score; } synchronized double bestScore() { return best == null ? Double.NaN : score; } double score() { return bestScore(); } double getScore() { return bestScore(); } boolean put(A a, double score) { boolean change = false; synchronized(this) { if (a != null && isNewBest(score)) { best = a; this.score = score; change = true; } change = true; } if (change) pcallF(onChange); return change; } synchronized A get() { return best; } synchronized boolean has() { return best != null; } synchronized Pair pair() { return main.pair(best, bestScore()); } synchronized A getIfScoreAbove(double x) { return score() >= x ? best : null; } }static class ImageSurfaceSelector extends MouseAdapter { ImageSurface is; Point startingPoint; boolean enabled = true; static boolean verbose = false; ImageSurfaceSelector(ImageSurface is) { this.is = is; if (containsInstance(is.tools, ImageSurfaceSelector.class)) return; is.tools.add(this); is.addMouseListener(this); is.addMouseMotionListener(this); } public void mousePressed(MouseEvent evt) { if (verbose) print("mousePressed"); if (evt.getButton() != MouseEvent.BUTTON1) return; if (enabled) startingPoint = getPoint(evt); } public void mouseDragged(MouseEvent e) { if (verbose) print("mouseDragged"); if (startingPoint != null) { Point endPoint = getPoint(e); Rectangle r = new Rectangle(startingPoint, new Dimension(endPoint.x-startingPoint.x+1, endPoint.y-startingPoint.y+1)); normalize(r); r.width = min(r.width, is.getImage().getWidth()-r.x); r.height = min(r.height, is.getImage().getHeight()-r.y); is.setSelection(r); } if (verbose) print("mouseDragged done"); } public static void normalize(Rectangle r) { if (r.width < 0) { r.x += r.width; r.width = -r.width; } if (r.height < 0) { r.y += r.height; r.height = -r.height; } } public void mouseReleased(MouseEvent e) { if (verbose) print("mouseReleased"); mouseDragged(e); if (getPoint(e).equals(startingPoint)) is.setSelection(null); startingPoint = null; } Point getPoint(MouseEvent e) { return new Point((int) (e.getX()/is.getZoomX()), (int) (e.getY()/is.getZoomY())); } }static class Pair implements Comparable> { A a; B b; Pair() {} 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 class Rect { int x, y, w, h; Rect() {} Rect(Rectangle r) { x = r.x; y = r.y; w = r.width; h = r.height; } Rect(int x, int y, int w, int h) { this.h = h; this.w = w; this.y = y; this.x = x;} Rectangle getRectangle() { return new Rectangle(x, y, w, h); } public boolean equals(Object o) { return stdEq2(this, o); } public int hashCode() { return stdHash2(this); } public String toString() { return x + "," + y + " / " + w + "," + h; } int x2() { return x + w; } int y2() { return y + h; } boolean contains(Pt p) { return contains(p.x, p.y); } boolean contains(int _x, int _y) { return _x >= x && _y >= y && _x < x+w && _y < y+h; } boolean empty() { return w <= 0 || h <= 0; } }static class Pt { int x, y; Pt() {} Pt(Point p) { x = p.x; y = p.y; } Pt(int x, int y) { this.y = y; this.x = x;} Point getPoint() { return new Point(x, y); } public boolean equals(Object o) { return stdEq2(this, o); } public int hashCode() { return stdHash2(this); } public String toString() { return x + ", " + y; } }static abstract class F0 { abstract A get(); }static abstract class F1 { abstract B get(A a); }// you still need to implement hasNext() and next() static abstract class IterableIterator implements Iterator, Iterable { public Iterator iterator() { return this; } public void remove() { unsupportedOperation(); } }static class Snippet { String id, title, md5, type, text; Snippet() {} Snippet(String id, String title, String md5) { this.md5 = md5; this.title = title; this.id = id;} }static interface RenderableWithHints extends Renderable { void renderHints(Graphics2D g, int w, int h); }static class RGB { public float r, g, b; // can't be final cause persistence RGB() {} public RGB(float r, float g, float b) { this.r = r; this.g = g; this.b = b; } public RGB(double r, double g, double b) { this.r = (float) r; this.g = (float) g; this.b = (float) b; } public RGB(int rgb) { this(new Color(rgb)); } public RGB(double brightness) { this.r = this.g = this.b = max(0f, min(1f, (float) brightness)); } public RGB(Color color) { this.r = color.getRed()/255f; this.g = color.getGreen()/255f; this.b = color.getBlue()/255f; } public RGB(String hex) { r = Integer.parseInt(hex.substring(0, 2), 16)/255f; g = Integer.parseInt(hex.substring(2, 4), 16)/255f; b = Integer.parseInt(hex.substring(4, 6), 16)/255f; } public float getComponent(int i) { return i == 0 ? r : i == 1 ? g : b; } public Color getColor() { return new Color(r, g, b); } public static RGB newSafe(float r, float g, float b) { return new RGB(Math.max(0, Math.min(1, r)), Math.max(0, Math.min(1, g)), Math.max(0, Math.min(1, b))); } int asInt() { return getColor().getRGB() & 0xFFFFFF; } int getInt() { return getColor().getRGB() & 0xFFFFFF; } public float getBrightness() { return (r+g+b)/3.0f; } public String getHexString() { return Integer.toHexString(asInt() | 0xFF000000).substring(2).toUpperCase(); } @Override public boolean equals(Object o) { if (this == o) return true; if (!(o instanceof RGB)) return false; RGB rgb = (RGB) o; if (Float.compare(rgb.b, b) != 0) return false; if (Float.compare(rgb.g, g) != 0) return false; if (Float.compare(rgb.r, r) != 0) return false; return true; } @Override public int hashCode() { int result = (r != +0.0f ? Float.floatToIntBits(r) : 0); result = 31 * result + (g != +0.0f ? Float.floatToIntBits(g) : 0); result = 31 * result + (b != +0.0f ? Float.floatToIntBits(b) : 0); return result; } public boolean isBlack() { return r == 0f && g == 0f && b == 0f; } public boolean isWhite() { return r == 1f && g == 1f && b == 1f; } public String toString() { return getHexString(); } }static class BetterLabel extends JLabel { boolean autoToolTip = true; BetterLabel() { componentPopupMenu(this, new VF1() { void get(JPopupMenu menu) { try { addMenuItem(menu, "Copy text to clipboard", new Runnable() { public void run() { try { copyTextToClipboard(getText()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "copyTextToClipboard(getText());"; }}); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "addMenuItem(menu, \"Copy text to clipboard\", r {\r\n copyTextToClipboard(..."; }}); } BetterLabel(String text) { this(); setText(text); } public void setText(String text) { super.setText(text); if (autoToolTip) setToolTipText(text); } }static interface Producer { public A next(); }static ThreadLocal DynamicObject_loading = new ThreadLocal(); static class DynamicObject { String className; // just the name, without the "main$" LinkedHashMap fieldValues = new LinkedHashMap(); DynamicObject() {} // className = just the name, without the "main$" DynamicObject(String className) { this.className = className;} }static class RGBImage { transient BufferedImage bufferedImage; File file; int width, height; int[] pixels; RGBImage() {} RGBImage(BufferedImage image) { this(image, null); } RGBImage(BufferedImage image, File file) { this.file = file; bufferedImage = image; width = image.getWidth(); height = image.getHeight(); pixels = new int[width*height]; PixelGrabber pixelGrabber = new PixelGrabber(image, 0, 0, width, height, pixels, 0, width); try { if (!pixelGrabber.grabPixels()) throw new RuntimeException("Could not grab pixels"); cleanPixels(); // set upper byte to 0 } catch (InterruptedException e) { throw new RuntimeException(e); } } /** We assume it's a file name to load from */ RGBImage(String file) throws IOException { this(new File(file)); } RGBImage(Dimension size, Color color) { this(size.width, size.height, color); } RGBImage(Dimension size, RGB color) { this(size.width, size.height, color); } private void cleanPixels() { for (int i = 0; i < pixels.length; i++) pixels[i] &= 0xFFFFFF; } RGBImage(int width, int height, int[] pixels) { this.width = width; this.height = height; this.pixels = pixels; } RGBImage(int w, int h, RGB[] pixels) { this.width = w; this.height = h; this.pixels = asInts(pixels); } public static int[] asInts(RGB[] pixels) { int[] ints = new int[pixels.length]; for (int i = 0; i < pixels.length; i++) ints[i] = pixels[i] == null ? 0 : pixels[i].getColor().getRGB(); return ints; } public RGBImage(int w, int h) { this(w, h, Color.black); } RGBImage(int w, int h, RGB rgb) { this.width = w; this.height = h; this.pixels = new int[w*h]; int col = rgb.asInt(); if (col != 0) for (int i = 0; i < pixels.length; i++) pixels[i] = col; } RGBImage(RGBImage image) { this(image.width, image.height, copyPixels(image.pixels)); } RGBImage(int width, int height, Color color) { this(width, height, new RGB(color)); } RGBImage(File file) throws IOException { this(javax.imageio.ImageIO.read(file)); } private static int[] copyPixels(int[] pixels) { int[] copy = new int[pixels.length]; System.arraycopy(pixels, 0, copy, 0, pixels.length); return copy; } public int getIntPixel(int x, int y) { if (inRange(x, y)) return pixels[y * width + x]; else return 0xFFFFFF; } public static RGB asRGB(int packed) { int r = (packed >> 16) & 0xFF; int g = (packed >> 8) & 0xFF; int b = packed & 0xFF; return new RGB(r / 255f, g / 255f, b / 255f); } public RGB getRGB(int x, int y) { if (inRange(x, y)) return asRGB(pixels[y * width + x]); else return new RGB(0xFFFFFF); } /** alias of getRGB - I kept typing getPixel instead of getRGB all the time, so I finally created it */ RGB getPixel(int x, int y) { return getRGB(x, y); } RGB getPixel(Pt p) { return getPixel(p.x, p.y); } int getWidth() { return width; } int getHeight() { return height; } int w() { return width; } int h() { return height; } /** Attention: cached, i.e. does not change when image itself changes */ /** @NotNull */ public BufferedImage getBufferedImage() { if (bufferedImage == null) { bufferedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB); //bufferedImage.setData(Raster.createRaster(new SampleModel())); for (int y = 0; y < height; y++) for (int x = 0; x < width; x++) bufferedImage.setRGB(x, y, pixels[y*width+x]); } return bufferedImage; } RGBImage clip(Rect r) { return r == null ? null : clip(r.getRectangle()); } RGBImage clip(Rectangle r) { r = fixClipRect(r); int[] newPixels; try { newPixels = new int[r.width*r.height]; } catch (RuntimeException e) { System.out.println(r); throw e; } for (int y = 0; y < r.height; y++) { System.arraycopy(pixels, (y+r.y)*width+r.x, newPixels, y*r.width, r.width); } return new RGBImage(r.width, r.height, newPixels); } private Rectangle fixClipRect(Rectangle r) { r = r.intersection(new Rectangle(0, 0, width, height)); if (r.isEmpty()) r = new Rectangle(r.x, r.y, 0, 0); return r; } public File getFile() { return file; } /** can now also do GIF (not just JPEG) */ public static RGBImage load(String fileName) { return load(new File(fileName)); } /** can now also do GIF (not just JPEG) */ public static RGBImage load(File file) { try { BufferedImage bufferedImage = javax.imageio.ImageIO.read(file); return new RGBImage(bufferedImage); } catch (IOException e) { throw new RuntimeException(e); } } public int getInt(int x, int y) { return pixels[y * width + x]; } public void save(File file) throws IOException { String name = file.getName().toLowerCase(); String type; if (name.endsWith(".png")) type = "png"; else if (name.endsWith(".jpg") || name.endsWith(".jpeg")) type = "jpeg"; else throw new IOException("Unknown image extension: " + name); javax.imageio.ImageIO.write(getBufferedImage(), type, file); } public static RGBImage dummyImage() { return new RGBImage(1, 1, new int[] {0xFFFFFF}); } public int[] getPixels() { return pixels; } public void setPixel(int x, int y, RGB rgb) { if (x >= 0 && y >= 0 && x < width && y < height) pixels[y*width+x] = rgb.asInt(); } public void setPixel(int x, int y, Color color) { setPixel(x, y, new RGB(color)); } public void setPixel(int x, int y, int rgb) { if (x >= 0 && y >= 0 && x < width && y < height) pixels[y*width+x] = rgb; } void setPixel(Pt p, RGB rgb) { setPixel(p.x, p.y, rgb); } void setPixel(Pt p, Color color) { setPixel(p.x, p.y, color); } public RGBImage copy() { return new RGBImage(this); } public boolean inRange(int x, int y) { return x >= 0 && y >= 0 && x < width && y < height; } public Dimension getSize() { return new Dimension(width, height); } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; RGBImage rgbImage = (RGBImage) o; if (height != rgbImage.height) return false; if (width != rgbImage.width) return false; if (!Arrays.equals(pixels, rgbImage.pixels)) return false; return true; } @Override public int hashCode() { int result = width; result = 31 * result + height; result = 31 * result + Arrays.hashCode(pixels); return result; } public String getHex(int x, int y) { return getPixel(x, y).getHexString(); } public RGBImage clip(int x, int y, int width, int height) { return clip(new Rectangle(x, y, width, height)); } public RGBImage clipLine(int y) { return clip(0, y, width, 1); } public int numPixels() { return width*height; } } static interface IVar { void set(A a); A get(); boolean has(); void clear(); }static class LetterLayout implements LayoutManager { private String[] lines; private Map map = new TreeMap(); private RC[] rows; private RC[] cols; private Cell[][] cells; private int spacingX = 10, spacingY = 10; private int insetTop, insetBottom, insetLeft, insetRight; private int template; private boolean formWideLeftSide, formWideRightSide; private static final int STALACTITE = 1, LEFT_ALIGNED_ROW = 2, CENTERED_ROW = 3, FORM = 4, RIGHT_ALIGNED_ROW = 5; private boolean debug; 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 class DummyComponent extends JComponent { } /** * info about one matrix cell */ static class Cell { boolean aux; // part of a larger cell, but not top-left corner int minWidth, minHeight; Component component; int colspan, rowspan; double weightX, weightY; } /** * info about one matrix row / column */ static class RC { int min; double weightSum; int start; int minEnd; } private LetterLayout(int template) { this.template = template; } public LetterLayout(String... lines) { this.lines = lines; } public void removeLayoutComponent(Component component) { map.values().remove(component); } public void layoutContainer(Container container) { prepareLayout(container); // do layout 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; } } } } private 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(); // define cells 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; } } // determine minStarts, weightSums 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; } // determine row, col starts 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); } private boolean allWeightsZero(RC[] rcs) { for (int i = 0; i < rcs.length; i++) if (rcs[i].weightSum != 0.0) return false; return true; } private static int getMinimumHeight(Component c) { /*if (c instanceof JTextArea) { return (int) ((JTextArea) c).getUI().getRootView((JTextArea) c).getPreferredSpan(javax.swing.text.View.Y_AXIS); }*/ return c.getMinimumSize().height; } private 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) { /* old method of calculating numRows: int numRows = 0; for (String key : map.keySet()) { if (key.length() == 1) numRows = Math.max(numRows, Character.toLowerCase(key.charAt(0))-'a'); }*/ 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) }; } } private String makeSingleRow(Container container) { Component[] components = container.getComponents(); StringBuffer buf = new StringBuffer(); map.clear(); for (int i = 0; i < components.length; i++) { String s = String.valueOf(makeAlternateIndexChar(i)); map.put(s, components[i]); buf.append(s); } return buf.toString(); } private static void determineStarts(RC[] rcs, int start, int totalSize, int spacing) { int minTotal = rcs[rcs.length - 1].minEnd; double weightSum = rcs[rcs.length - 1].weightSum; //System.out.println("totalSize="+totalSize+",minTotal="+minTotal+",weightSum="+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; //System.out.println("i="+i+",prevws="+prevWeightSum+",ws="+rcs[i].weightSum+",min="+rcs[i].min+",width="+width); rcs[i].start = x; x += width + spacing; prevWeightSum = rcs[i].weightSum; minSum = rcs[i].minEnd; } } public void addLayoutComponent(String s, Component component) { map.put(s, 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; } private 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; } /** * layout components from top to bottom; add components without letters! */ public static LetterLayout stalactite() { return new LetterLayout(STALACTITE); } /** * layout components from left to right; add components without letters! */ public static LetterLayout leftAlignedRow() { return new LetterLayout(LEFT_ALIGNED_ROW); } public static LetterLayout leftAlignedRow(int spacing) { return leftAlignedRow().setSpacing(spacing); } /** * layout components from left to right, center in container; add components without letters! */ 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); } private static JPanel makePanel(LetterLayout letterLayout, JComponent[] components) { JPanel panel = new JPanel(letterLayout); for (JComponent component : components) { panel.add(component); } return panel; } /** * layout components from top to bottom; two components per row */ public static LetterLayout form() { LetterLayout letterLayout = new LetterLayout(FORM); letterLayout.formWideLeftSide = true; letterLayout.formWideRightSide = true; return letterLayout; } /** * layout components from top to bottom; two components per row * left column is small, right column is wide */ 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); } } abstract static class Surface extends JPanel { public boolean clearSurface = true; private boolean clearOnce; Surface() { setDoubleBuffered(false); } Graphics2D createGraphics2D(int width, int height, Graphics g) { Graphics2D g2 = (Graphics2D) g; g2.setBackground(getBackground()); if (clearSurface || clearOnce) { g2.clearRect(0, 0, width, height); clearOnce = false; } return g2; } public abstract void render(int w, int h, Graphics2D g); public void paintImmediately(int x,int y,int w, int h) { RepaintManager repaintManager = null; boolean save = true; if (!isDoubleBuffered()) { repaintManager = RepaintManager.currentManager(this); save = repaintManager.isDoubleBufferingEnabled(); repaintManager.setDoubleBufferingEnabled(false); } super.paintImmediately(x, y, w, h); if (repaintManager != null) repaintManager.setDoubleBufferingEnabled(save); } public void paint(Graphics g) { Dimension d = getSize(); Graphics2D g2 = createGraphics2D(d.width, d.height, g); render(d.width, d.height, g2); g2.dispose(); } } static UnsupportedOperationException unsupportedOperation() { throw new UnsupportedOperationException(); } static boolean contains(Collection c, Object o) { return c != null && c.contains(o); } static boolean contains(Object[] x, Object o) { if (x != null) for (Object a : x) if (eq(a, o)) return true; return false; } static boolean contains(String s, char c) { return s != null && s.indexOf(c) >= 0; } static boolean contains(String s, String b) { return s != null && s.indexOf(b) >= 0; } static boolean contains(BitSet bs, int i) { return bs != null && bs.get(i); } static JFrame showFullScreen(final JComponent c) { return (JFrame) swingAndWait(new F0() { Object get() { try { GraphicsDevice gd = GraphicsEnvironment.getLocalGraphicsEnvironment() .getDefaultScreenDevice(); if (!gd.isFullScreenSupported()) throw fail("No full-screen mode supported!"); boolean dec = JFrame.isDefaultLookAndFeelDecorated(); if (dec) JFrame.setDefaultLookAndFeelDecorated(false); final JFrame window = new JFrame(); window.setUndecorated(true); if (dec) JFrame.setDefaultLookAndFeelDecorated(true); registerEscape(window, new Runnable() { public void run() { try { disposeWindow(window) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "disposeWindow(window)"; }}); window.add(wrap(c)); gd.setFullScreenWindow(window); // Only this hides the task bar in Peppermint Linux w/Substance for (int i = 100; i <= 1000; i += 100) awtLater(i, new Runnable() { public void run() { try { window.toFront() ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "window.toFront()"; }}); return window; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "GraphicsDevice gd = GraphicsEnvironment.getLocalGraphicsEnvironment()\r\n ..."; }}); } static String copyTextToClipboard(String text) { StringSelection selection = new StringSelection(text); Toolkit.getDefaultToolkit().getSystemClipboard().setContents(selection, selection); return text; } static 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 void add(BitSet bs, int i) { bs.set(i); } static boolean add(Collection c, A a) { return c != null && c.add(a); } static int hashCodeFor(Object a) { return a == null ? 0 : a.hashCode(); } static 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 String fsi(String id) { return formatSnippetID(id); } static void drawRoundEdgeLine(BufferedImage image, int x1, int y1, int x2, int y2, Color color, float width) { drawRoundEdgeLine(imageGraphics(image), x1, y1, x2, y2, color, width); } static void drawRoundEdgeLine(Graphics2D g, int x1, int y1, int x2, int y2, Color color, float width) { g.setColor(color); g.setStroke(new BasicStroke(width, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER)); g.drawLine(x1, y1, x2, y2); } static void drawRoundEdgeLine(BufferedImage image, Pt a, Pt b, Color color, float width) { drawRoundEdgeLine(imageGraphics(image), a, b, color, width); } static void drawRoundEdgeLine(Graphics2D g, Pt a, Pt b, Color color, float width) { drawRoundEdgeLine(g, a.x, a.y, b.x, b.y, color, width); } static int stdHash2(Object a) { if (a == null) return 0; return stdHash(a, toStringArray(allFields(a))); } static boolean inRange(int x, int n) { return x >= 0 && x < n; } static Iterator iterator(Iterable c) { return c == null ? emptyIterator() : c.iterator(); } static void showFullScreenImageSurface(BufferedImage img) { showFullScreen(jscroll_centered(disposeFrameOnClick(new ImageSurface(img)))); } static boolean containsInstance(Iterable i, Class c) { if (i != null) for (Object o : i) if (isInstanceX(c, o)) return true; return false; } static boolean isNaN(double d) { return Double.isNaN(d); } static void fillRect(BufferedImage image, int x, int y, int w, int h, Color color) { Graphics2D g = imageGraphics(image); fillRect(g, x, y, w, h, color); g.dispose(); } static void fillRect(Graphics2D g, int x, int y, int w, int h, Color color) { g.setColor(color); g.fillRect(x, y, w, h); } // draw on currentImage() static void fillRect(int x, int y, int w, int h, Color color) { fillRect(currentImage(), x, y, w, h, color); } static void fillRect(Rect r, Color color) { fillRect(r.x, r.y, r.w, r.h, color); } static void fillRect(BufferedImage image, Rect r, Color c) { if (r != null) fillRect(image, r.x, r.y, r.w, r.h, c); } static BufferedImage clipBufferedImage(BufferedImage src, Rectangle clip) { return src.getSubimage(clip.x, clip.y, clip.width, clip.height); } static BufferedImage clipBufferedImage(BufferedImage src, Rect clip) { return clipBufferedImage(src, clip.getRectangle()); } static BufferedImage clipBufferedImage(BufferedImage src, int x, int y, int w, int h) { return src.getSubimage(x, y, w, h); } static Color hintColor() { return halfBlack(); } static void popup(final Throwable throwable) { popupError(throwable); } static void popup(final String msg) { print(msg); SwingUtilities.invokeLater(new Runnable() { public void run() { JOptionPane.showMessageDialog(null, msg); } }); } // better modulo that gives positive numbers always static int mod(int n, int m) { return (n % m + m) % m; } static long mod(long n, long m) { return (n % m + m) % m; } static BigInteger mod(BigInteger n, int m) { return n.mod(bigint(m)); } static double mod(double n, double m) { return (n % m + m) % m; } static JScrollPane enclosingScrollPane(Component c) { while (c.getParent() != null && !(c.getParent() instanceof JViewport) && c.getParent().getComponentCount() == 1) c = c.getParent(); // for jscroll_center if (!(c.getParent() instanceof JViewport)) return null; c = c.getParent().getParent(); return c instanceof JScrollPane ? (JScrollPane) c : null; } // onDrop: voidfunc(File) static void jHandleFileDrop(JComponent c, final Object onDrop) { new DropTarget(c, new DropTargetAdapter() { public void drop(DropTargetDropEvent e) { try { Transferable tr = e.getTransferable(); DataFlavor[] flavors = tr.getTransferDataFlavors(); for (DataFlavor flavor : flavors) { if (flavor.isFlavorJavaFileListType()) { e.acceptDrop(e.getDropAction()); File file = first((List) tr.getTransferData(flavor)); if (file != null && !isFalse(callF(onDrop, file))) e.dropComplete(true); return; } } } catch (Throwable __e) { printStackTrace2(__e); } e.rejectDrop(); } }); } // independent timer static void awtLater(int delay, final Object r) { swingLater(delay, r); } static void awtLater(Object r) { swingLater(r); } // dependent timer (runs only when component is visible) static void awtLater(JComponent component, int delay, Object r) { installTimer(component, r, delay, delay, false); } static void awtLater(JFrame frame, int delay, Object r) { awtLater(frame.getRootPane(), delay, r); } static BufferedImage getImageFromClipboard() { try { Transferable transferable = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null); if (transferable != null && transferable.isDataFlavorSupported(DataFlavor.imageFlavor)) return (BufferedImage) transferable.getTransferData(DataFlavor.imageFlavor); return imageFromDataURL(getTextFromClipboard()); } catch (Exception __e) { throw rethrow(__e); } } static void copyImageToClipboard(Image img) { TransferableImage trans = new TransferableImage(img); Toolkit.getDefaultToolkit().getSystemClipboard().setContents( trans, null); print("Copied image to clipboard (" + img.getWidth(null) + "*" + img.getHeight(null) + " px)"); } static int asInt(Object o) { return toInt(o); } static void popupError(final Throwable throwable) { throwable.printStackTrace(); // print stack trace to console for the experts SwingUtilities.invokeLater(new Runnable() { public void run() { String text = throwable.toString(); //text = cutPrefix(text, "java.lang.RuntimeException: "); JOptionPane.showMessageDialog(null, text); } }); } static A disposeFrameOnClick(final A c) { onClick(c, new Runnable() { public void run() { try { disposeFrame(c) ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "disposeFrame(c)"; }}); return c; } static Color halfBlack() { return colorWithAlpha(0.5, Color.black); } static Set allFields(Object o) { TreeSet fields = new TreeSet(); Class _c = _getClass(o); do { for (Field f : _c.getDeclaredFields()) fields.add(f.getName()); _c = _c.getSuperclass(); } while (_c != null); return fields; } static String getTextFromClipboard() { try { Transferable transferable = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null); if (transferable != null && transferable.isDataFlavorSupported(DataFlavor.stringFlavor)) return (String) transferable.getTransferData(DataFlavor.stringFlavor); return null; } catch (Exception __e) { throw rethrow(__e); } } static String nullIfEmpty(String s) { return isEmpty(s) ? null : s; } static void registerEscape(JFrame frame, final Runnable r) { String name = "Escape"; Action action = abstractAction(name, r); JComponent pnl = frame.getRootPane(); KeyStroke keyStroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0); pnl.getActionMap().put(name, action); pnl.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(keyStroke, name); } static int stdHash(Object a, String... fields) { if (a == null) return 0; int hash = getClassName(a).hashCode(); for (String field : fields) hash = hash*2+hashCode(getOpt(a, field)); return hash; } // first delay = delay static Timer installTimer(JComponent component, Object r, long delay) { return installTimer(component, r, delay, delay); } // first delay = delay static Timer installTimer(RootPaneContainer frame, long delay, Object r) { return installTimer(frame.getRootPane(), r, delay, delay); } // first delay = delay static Timer installTimer(JComponent component, long delay, Object r) { return installTimer(component, r, delay, delay); } static Timer installTimer(JComponent component, long delay, long firstDelay, Object r) { return installTimer(component, r, delay, firstDelay); } static Timer installTimer(final JComponent component, final Object r, final long delay, final long firstDelay) { return installTimer(component, r, delay, firstDelay, true); } static Timer installTimer(final JComponent component, final Object r, final long delay, final long firstDelay, final boolean repeats) { return (Timer) swingAndWait(new F0() { 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 __801 = tempActivity(r); try { try { if (!allPaused()) if (isFalse(callF(r))) cancelTimer(timer.get()); } catch (Throwable __e) { printStackTrace2(__e); } } finally { _close(__801); }} 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 Timer installTimer(RootPaneContainer frame, long delay, long firstDelay, Object r) { return installTimer(frame.getRootPane(), delay, firstDelay, r); } static BufferedImage imageFromDataURL(String url) { String pref = "base64,"; int i = indexOf(url, pref); if (i < 0) return null; return decodeImage(base64decode(substring(url, i+l(pref)))); } static BigInteger bigint(String s) { return new BigInteger(s); } static BigInteger bigint(long l) { return BigInteger.valueOf(l); } static int hashCode(Object a) { return a == null ? 0 : a.hashCode(); } static void bindTimerToComponent(final Timer timer, JFrame f) { bindTimerToComponent(timer, f.getRootPane()); } static 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 void cancelTimer(javax.swing.Timer timer) { if (timer != null) timer.stop(); } static void cancelTimer(java.util.Timer timer) { if (timer != null) timer.cancel(); } static int indexOf(List l, A a, int startIndex) { if (l == null) return -1; for (int i = startIndex; i < l(l); i++) if (eq(l.get(i), a)) return i; return -1; } static int indexOf(List l, int startIndex, A a) { return indexOf(l, a, startIndex); } static int indexOf(List l, A a) { if (l == null) return -1; return l.indexOf(a); } static int indexOf(String a, String b) { return a == null || b == null ? -1 : a.indexOf(b); } static int indexOf(String a, String b, int i) { return a == null || b == null ? -1 : a.indexOf(b, i); } static int indexOf(String a, char b) { return a == null ? -1 : a.indexOf(b); } static int indexOf(String a, int i, char b) { return indexOf(a, b, i); } static int indexOf(String a, char b, int i) { return a == null ? -1 : a.indexOf(b, i); } static int indexOf(String a, int i, String b) { return a == null || b == null ? -1 : a.indexOf(b, i); } static int indexOf(A[] x, A a) { if (x == null) return -1; for (int i = 0; i < l(x); i++) if (eq(x[i], a)) return i; return -1; } static BufferedImage decodeImage(byte[] data) { try { return ImageIO.read(new ByteArrayInputStream(data)); } catch (Exception __e) { throw rethrow(__e); } } static boolean allPaused() { return ping_pauseAll; } static Color colorWithAlpha(Color c, float alpha) { return new Color(c.getRed()/255f, c.getGreen()/255f, c.getBlue()/255f, alpha); } static Color colorWithAlpha(double alpha, Color c) { return colorWithAlpha(c, (float) alpha); } static byte[] base64decode(String s) { byte[] alphaToInt = base64decode_base64toint; int sLen = s.length(); int numGroups = sLen/4; if (4*numGroups != sLen) throw new IllegalArgumentException( "String length must be a multiple of four."); int missingBytesInLastGroup = 0; int numFullGroups = numGroups; if (sLen != 0) { if (s.charAt(sLen-1) == '=') { missingBytesInLastGroup++; numFullGroups--; } if (s.charAt(sLen-2) == '=') missingBytesInLastGroup++; } byte[] result = new byte[3*numGroups - missingBytesInLastGroup]; // Translate all full groups from base64 to byte array elements int inCursor = 0, outCursor = 0; for (int i=0; i> 4)); result[outCursor++] = (byte) ((ch1 << 4) | (ch2 >> 2)); result[outCursor++] = (byte) ((ch2 << 6) | ch3); } // Translate partial group, if present if (missingBytesInLastGroup != 0) { int ch0 = base64decode_base64toint(s.charAt(inCursor++), alphaToInt); int ch1 = base64decode_base64toint(s.charAt(inCursor++), alphaToInt); result[outCursor++] = (byte) ((ch0 << 2) | (ch1 >> 4)); if (missingBytesInLastGroup == 1) { int ch2 = base64decode_base64toint(s.charAt(inCursor++), alphaToInt); result[outCursor++] = (byte) ((ch1 << 4) | (ch2 >> 2)); } } // assert inCursor == s.length()-missingBytesInLastGroup; // assert outCursor == result.length; return result; } static int base64decode_base64toint(char c, byte[] alphaToInt) { int result = alphaToInt[c]; if (result < 0) throw new IllegalArgumentException("Illegal character " + c); return result; } static final byte base64decode_base64toint[] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51 }; static class TransferableImage implements Transferable { Image i; TransferableImage(Image i) { this.i = i;} public Object getTransferData( DataFlavor flavor ) throws UnsupportedFlavorException, IOException { if ( flavor.equals( DataFlavor.imageFlavor ) && i != null ) { return i; } else { throw new UnsupportedFlavorException( flavor ); } } public DataFlavor[] getTransferDataFlavors() { DataFlavor[] flavors = new DataFlavor[ 1 ]; flavors[ 0 ] = DataFlavor.imageFlavor; return flavors; } public boolean isDataFlavorSupported( DataFlavor flavor ) { DataFlavor[] flavors = getTransferDataFlavors(); for ( int i = 0; i < flavors.length; i++ ) { if ( flavor.equals( flavors[ i ] ) ) { return true; } } return false; } } } // AI_Racer