import java.util.*; import java.util.zip.*; import java.util.List; import java.util.regex.*; import java.util.concurrent.*; import java.util.concurrent.atomic.*; import java.util.concurrent.locks.*; import javax.swing.*; import javax.swing.event.*; import javax.swing.text.*; import javax.swing.table.*; import java.io.*; import java.net.*; import java.lang.reflect.*; import java.lang.ref.*; import java.lang.management.*; import java.security.*; import java.security.spec.*; import java.awt.*; import java.awt.event.*; import java.awt.image.*; import javax.imageio.*; import java.math.*; import x30_pkg.x30_util; import static x30_pkg.x30_util.VF1; import static x30_pkg.x30_util.l; import static x30_pkg.x30_util.fail; import static x30_pkg.x30_util.indexOf; import static x30_pkg.x30_util.getOpt; import static x30_pkg.x30_util.setOpt; import static x30_pkg.x30_util.callOpt; import static x30_pkg.x30_util.newWeakHashMap; import static x30_pkg.x30_util.newDangerousWeakHashMap; import static x30_pkg.x30_util.get; import static x30_pkg.x30_util.get_raw; import static x30_pkg.x30_util.assertTrue; import static x30_pkg.x30_util.isHeadless; import static x30_pkg.x30_util.isAndroid; import static x30_pkg.x30_util.isTrue; import static x30_pkg.x30_util.asList; import x30_pkg.x30_util.DynamicObject; import loadableUtils.utils; import static loadableUtils.utils._threadInfo; import static loadableUtils.utils._threadInheritInfo; import static loadableUtils.utils._threadInfo_addMakerAndRetriever; import static loadableUtils.utils.dm_currentModule; import static loadableUtils.utils.dm_current_mandatory; import static loadableUtils.utils.match; import static loadableUtils.utils.getOpt_raw; import static loadableUtils.utils.setOpt_raw; import static loadableUtils.utils.getField; import static loadableUtils.utils.fieldType; import static loadableUtils.utils.format3; import static loadableUtils.utils.vm_generalIdentityHashSet; import static loadableUtils.utils.vm_generalHashMap; import static loadableUtils.utils.vm_generalWeakSubMap; import static loadableUtils.utils.bindToComponent; import static loadableUtils.utils.struct; import static loadableUtils.utils.structure; import static loadableUtils.utils.loadPage; import static loadableUtils.utils.loadPage_utf8; import static loadableUtils.utils.loadPageSilentlyWithTimeout; import static loadableUtils.utils.loadPageSilently; import static loadableUtils.utils.loadSnippet; import static loadableUtils.utils.loadSnippetQuietly; import static loadableUtils.utils.sendToLocalBot; import static loadableUtils.utils.componentPopupMenu; import static loadableUtils.utils.componentPopupMenu_top; import static loadableUtils.utils.componentPopupMenu_initForComponent; import static loadableUtils.utils.componentPopupMenu_getEvent; import static loadableUtils.utils.listPopupMenu; import static loadableUtils.utils.tablePopupMenu; import static loadableUtils.utils.rowSorter_setComparators; import static loadableUtils.utils.sexyTableWithoutDrag; import static loadableUtils.utils.dm_current_generic; import static loadableUtils.utils.dm_current_mandatory_generic; import static loadableUtils.utils.cset; import static loadableUtils.utils.DynamicObject_loading; import static loadableUtils.utils.concepts_unlisted; import static loadableUtils.utils.makePopupMenuConditional; import static loadableUtils.utils.makeConceptsTable_idWidth; import static loadableUtils.utils.showConceptsTable_afterUpdate; import static loadableUtils.utils.dynamicObjectIsLoading; import loadableUtils.utils.F0; import loadableUtils.utils.F1; import loadableUtils.utils.IF1; import loadableUtils.utils.Matches; import loadableUtils.utils.BetterLabel; import loadableUtils.utils.SingleComponentPanel; import loadableUtils.utils.Snippet; import loadableUtils.utils.Q; import loadableUtils.utils.ImageSurface; import loadableUtils.utils.structure_Data; import loadableUtils.utils.RGBImage; import loadableUtils.utils.RGB; import loadableUtils.utils.BWImage; import loadableUtils.utils.MakesBufferedImage; import loadableUtils.utils.MultiSet; import loadableUtils.utils.Concept; import loadableUtils.utils.Concepts; import loadableUtils.utils.IConceptIndex; import loadableUtils.utils.IFieldIndex; import loadableUtils.utils.Derefable; import loadableUtils.utils.ImageSurfaceSelector; import loadableUtils.utils.SimpleCRUD; import loadableUtils.utils.PersistableThrowable; import loadableUtils.utils.DynModule; import loadableUtils.utils.DynPrintLog; import loadableUtils.utils.DynObjectTable; import loadableUtils.utils.DynImageSurface; import loadableUtils.utils.DynCalculatedList; import loadableUtils.utils.Rect; import loadableUtils.utils.Pt; import java.text.NumberFormat; import javax.net.ssl.*; import java.security.SecureRandom; import java.security.cert.X509Certificate; import java.awt.geom.*; import java.text.SimpleDateFormat; class main { public static class BaseDrumFinder extends DynPrintLog { public SimpleBaseDrumFinder2 finder = new SimpleBaseDrumFinder2(); public double minBPM = 60, maxBPM = 200; public void start() { super.start(); dm_requireLiveAudioFFT(); dm_vmBus_onMessage_q("newAudioFrequencyImage", new VF1() { public void get(Object img) { try { float[] b = bwImageColumnBrightnesses_generic(img); List ranges = finder.addFrequencyImageBrightnesses(b); int[] gaps = intRangeStartGaps(ranges); if (empty(gaps)) return; sort(gaps); MultiSet ms = intArrayAsTreeMultiSet(gaps); Best best = new Best(); for (int gap : keys(ms)) if (isBetween_double(audio_frequencyImage_pixelsToBPM(gap), minBPM, maxBPM)) best.put(gap, ms.get(gap - 1) + ms.get(gap) + ms.get(gap + 1)); Integer gap = best.get(); if (gap == null) { print("no fitting gaps"); return; } print(ms); double exactGap = weightedAverage_lit(gap - 1, ms.get(gap - 1), gap, ms.get(gap), gap + 1, ms.get(gap + 1)); double bpm = audio_frequencyImage_pixelsToBPM(exactGap); printVars_str("gap", gap, "exactGap", exactGap, "bpm", bpm); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "float[] b = bwImageColumnBrightnesses_generic(img);\r\n L ranges..."; } }); } } public static boolean _moduleClass_BaseDrumFinder = false; public static Object callF(Object f, Object... args) { try { if (f instanceof String) return callMC((String) f, args); return x30_util.callF(f, args); } catch (Exception __e) { throw rethrow(__e); } } public static A callF(F0 f) { return f == null ? null : f.get(); } public static A callF(IF0 f) { return f == null ? null : f.get(); } public static B callF(F1 f, A a) { return f == null ? null : f.get(a); } public static B callF(IF1 f, A a) { return f == null ? null : f.get(a); } public static void callF(VF1 f, A a) { if (f != null) f.get(a); } public static Object callMC(String method, Object... args) { return call(mc(), method, args); } public static Object call(Object o) { return callF(o); } public static Object call(Object o, String method, Object... args) { return call_withVarargs(o, method, args); } public static void _onLoad_initUtils() { utils.__javax = javax(); } public static void _onLoad_defaultClassFinder() { setDefaultClassFinder(new F1() { public Class get(String name) { try { Class c = findClass_fullName(name); if (c != null) return c; if (startsWith(name, "main$")) return loadableUtils.utils.findClass_fullName("loadableUtils.utils" + substring(name, 4)); return null; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Class c = findClass_fullName(name);\r\n if (c != null) ret c;\r\n if (start..."; } }); } public static String programID() { return getProgramID(); } public static String programID(Object o) { return getProgramID(o); } public static volatile StringBuffer local_log = new StringBuffer(); public static volatile Appendable print_log = local_log; public static volatile int print_log_max = 1024 * 1024; public static volatile int local_log_max = 100 * 1024; public static boolean print_silent = false; public static Object print_byThread_lock = new Object(); public static volatile ThreadLocal print_byThread; public static volatile Object print_allThreads; public static volatile Object print_preprocess; public static void print() { print(""); } public static A print(String s, A o) { print((endsWithLetterOrDigit(s) ? s + ": " : s) + o); return o; } public static A print(A o) { ping_okInCleanUp(); if (print_silent) return o; String s = String.valueOf(o) + "\n"; print_noNewLine(s); return o; } public static void print_noNewLine(String s) { Object f = getThreadLocal(print_byThread_dontCreate()); if (f == null) f = print_allThreads; if (f != null) if (isFalse(f instanceof F1 ? ((F1) f).get(s) : callF(f, s))) return; print_raw(s); } public static void print_raw(String s) { if (print_preprocess != null) s = (String) callF(print_preprocess, s); s = fixNewLines(s); Appendable loc = local_log; Appendable buf = print_log; int loc_max = print_log_max; if (buf != loc && buf != null) { print_append(buf, s, print_log_max); loc_max = local_log_max; } if (loc != null) print_append(loc, s, loc_max); System.out.print(s); } public static void print_autoRotate() { } public static AutoCloseable tempInterceptPrintIfNotIntercepted(F1 f) { return print_byThread().get() == null ? tempInterceptPrint(f) : null; } public static String dm_requireLiveAudioFFT() { return dm_require("#1019274/LiveFFT"); } public static AutoCloseable dm_vmBus_onMessage_q(final String msg, final VF1 onMessage) { final DynModule m = dm_current_mandatory(); return dm_vmBus_onMessage(msg, new VF1() { public void get(final A a) { try { m.q().add(new Runnable() { public void run() { try { callF(onMessage, a); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(onMessage, a);"; } }); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "switch to m.q();\r\n callF(onMessage, a);"; } }); } public static AutoCloseable dm_vmBus_onMessage_q(final String msg, final VF2 onMessage) { final DynModule m = dm_current_mandatory(); return dm_vmBus_onMessage(msg, new VF2() { public void get(final A a, final B b) { try { m.q().add(new Runnable() { public void run() { try { callF(onMessage, a, b); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(onMessage, a, b);"; } }); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "switch to m.q();\r\n callF(onMessage, a, b);"; } }); } public static AutoCloseable dm_vmBus_onMessage_q(final String msg, final Runnable onMessage) { final DynModule m = dm_current_mandatory(); return dm_vmBus_onMessage(msg, new VF1() { public void get(final A a) { try { m.q().add(new Runnable() { public void run() { try { callF(onMessage); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(onMessage);"; } }); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "switch to m.q();\r\n callF(onMessage);"; } }); } public static float[] bwImageColumnBrightnesses_generic(Object img) { int w = rcall_int("getWidth", img), h = rcall_int("getHeight", img); float[] f = new float[w]; for (int x = 0; x < w; x++) f[x] = toFloat(rcall("averageBrightness", rcall("clip", img, x, 0, 1, h))); return f; } public static int[] intRangeStartGaps(List l) { int n = l(l) - 1; if (n <= 0) return null; int[] a = new int[n]; for (int i = 0; i < n; i++) a[i] = l.get(i + 1).start - l.get(i).start; return a; } public static boolean empty(Collection c) { return c == null || c.isEmpty(); } public static boolean empty(CharSequence s) { return s == null || s.length() == 0; } public static boolean empty(Map map) { return map == null || map.isEmpty(); } public static boolean empty(Object[] o) { return o == null || o.length == 0; } public 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 instanceof byte[]) return empty((byte[]) o); if (o == null) return true; throw fail("unknown type for 'empty': " + getType(o)); } public static boolean empty(Iterator i) { return i == null || !i.hasNext(); } public static boolean empty(float[] a) { return a == null || a.length == 0; } public static boolean empty(int[] a) { return a == null || a.length == 0; } public static boolean empty(long[] a) { return a == null || a.length == 0; } public static boolean empty(byte[] a) { return a == null || a.length == 0; } public static boolean empty(short[] a) { return a == null || a.length == 0; } public static boolean empty(MultiSet ms) { return ms == null || ms.isEmpty(); } public static boolean empty(File f) { return getFileSize(f) == 0; } public static void sort(T[] a, Comparator c) { Arrays.sort(a, c); } public static void sort(T[] a) { Arrays.sort(a); } public static void sort(int[] a) { if (a != null) Arrays.sort(a); } public static void sort(List a, Comparator c) { Collections.sort(a, c); } public static void sort(List a) { Collections.sort(a); } public static MultiSet intArrayAsTreeMultiSet(int[] a) { if (a == null) return null; MultiSet ms = treeMultiSet(); for (int i : a) ms.add(i); return ms; } public static Set keys(Map map) { return map == null ? new HashSet() : map.keySet(); } public static Set keys(Object map) { return keys((Map) map); } public static Set keys(MultiSet ms) { return ms.keySet(); } public static boolean isBetween_double(double x, double min, double max) { return x >= min && x <= max; } public static double audio_frequencyImage_pixelsToBPM(double pixels) { return doubleRatio(60 * audio_frequencyImageWidthPerSecond(), pixels); } public static double weightedAverage_lit(double... params) { double total = 0, sum = 0; for (int i = 0; i < l(params); i += 2) { double weight = params[i + 1]; sum += params[i] * weight; total += weight; } return doubleRatio(sum, total); } public static void printVars_str(Object... params) { String s = ""; if (odd(l(params))) { s = str(first(params)); if (endsWithLetter(s)) s += ": "; params = dropFirst(params); } print(s + renderVars_str(params)); } public static RuntimeException rethrow(Throwable t) { if (t instanceof Error) _handleError((Error) t); throw t instanceof RuntimeException ? (RuntimeException) t : new RuntimeException(t); } public static RuntimeException rethrow(String msg, Throwable t) { throw new RuntimeException(msg, t); } public static Class mc() { return main.class; } public static Object call_withVarargs(Object o, String method, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Class c = (Class) o; _MethodCache cache = callOpt_getCache(c); Method me = cache.findStaticMethod(method, args); if (me != null) return invokeMethod(me, null, args); List methods = cache.cache.get(method); if (methods != null) methodSearch: for (Method m : methods) { { if (!(m.isVarArgs())) continue; } { if (!(isStaticMethod(m))) continue; } Object[] newArgs = massageArgsForVarArgsCall(m, args); if (newArgs != null) return invokeMethod(m, null, newArgs); } throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found"); } else { Class c = o.getClass(); _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(method, args); if (me != null) return invokeMethod(me, o, args); List methods = cache.cache.get(method); if (methods != null) methodSearch: for (Method m : methods) { { if (!(m.isVarArgs())) continue; } Object[] newArgs = massageArgsForVarArgsCall(m, args); if (newArgs != null) return invokeMethod(m, o, newArgs); } throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found in " + c); } } catch (Exception __e) { throw rethrow(__e); } } public static Class javax() { return getJavaX(); } public static void setDefaultClassFinder(Object cf) { _defaultClassFinder_value = cf; } public static HashMap findClass_fullName_cache = new HashMap(); public static Class findClass_fullName(String name) { synchronized (findClass_fullName_cache) { if (findClass_fullName_cache.containsKey(name)) return findClass_fullName_cache.get(name); Class c; try { c = Class.forName(name); } catch (ClassNotFoundException e) { c = null; } findClass_fullName_cache.put(name, c); return c; } } public static boolean startsWith(String a, String b) { return a != null && a.startsWith(b); } public static boolean startsWith(String a, char c) { return nemptyString(a) && a.charAt(0) == c; } public static boolean startsWith(String a, String b, Matches m) { if (!startsWith(a, b)) return false; m.m = new String[] { substring(a, strL(b)) }; return true; } public static boolean startsWith(List a, List b) { if (a == null || listL(b) > listL(a)) return false; for (int i = 0; i < listL(b); i++) if (neq(a.get(i), b.get(i))) return false; return true; } public static String substring(String s, int x) { return substring(s, x, strL(s)); } public 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); } public static String substring(String s, IntRange r) { return r == null ? null : substring(s, r.start, r.end); } public static Object _defaultClassFinder_value = defaultDefaultClassFinder(); public static Object _defaultClassFinder() { return _defaultClassFinder_value; } public static String programID; public static String getProgramID() { return nempty(programID) ? formatSnippetIDOpt(programID) : "?"; } public static String getProgramID(Class c) { String id = (String) getOpt(c, "programID"); if (nempty(id)) return formatSnippetID(id); return "?"; } public static String getProgramID(Object o) { return getProgramID(getMainClass(o)); } public static boolean endsWithLetterOrDigit(String s) { return s != null && s.length() > 0 && Character.isLetterOrDigit(s.charAt(s.length() - 1)); } public static void ping_okInCleanUp() { if (ping_pauseAll || ping_anyActions) ping_impl(true); } public static Object getThreadLocal(Object o, String name) { ThreadLocal t = (ThreadLocal) (getOpt(o, name)); return t != null ? t.get() : null; } public static A getThreadLocal(ThreadLocal tl) { return tl == null ? null : tl.get(); } public static A getThreadLocal(ThreadLocal tl, A defaultValue) { return or(getThreadLocal(tl), defaultValue); } public static ThreadLocal print_byThread_dontCreate() { return print_byThread; } public static boolean isFalse(Object o) { return eq(false, o); } public static String fixNewLines(String s) { int i = indexOf(s, '\r'); if (i < 0) return s; int l = s.length(); StringBuilder out = new StringBuilder(l); out.append(s, 0, i); for (; i < l; i++) { char c = s.charAt(i); if (c != '\r') out.append(c); else { out.append('\n'); if (i + 1 < l && s.charAt(i + 1) == '\n') ++i; } } return out.toString(); } public static void print_append(Appendable buf, String s, int max) { try { synchronized (buf) { buf.append(s); if (buf instanceof StringBuffer) rotateStringBuffer(((StringBuffer) buf), max); else if (buf instanceof StringBuilder) rotateStringBuilder(((StringBuilder) buf), max); } } catch (Exception __e) { throw rethrow(__e); } } public static ThreadLocal print_byThread() { synchronized (print_byThread_lock) { if (print_byThread == null) print_byThread = new ThreadLocal(); } return print_byThread; } public static AutoCloseable tempInterceptPrint(F1 f) { return tempSetThreadLocal(print_byThread(), f); } public static String dm_require(String moduleLibID) { return dm_makeModule(moduleLibID); } public static AutoCloseable dm_vmBus_onMessage(final String msg, final VF1 onMessage) { return dm_ownResource(vmBus_onMessage(msg, onMessage)); } public static AutoCloseable dm_vmBus_onMessage(String msg, final VF2 onMessage) { return dm_ownResource(vmBus_onMessage(msg, onMessage)); } public static AutoCloseable dm_vmBus_onMessage(String msg, Runnable onMessage) { return dm_ownResource(vmBus_onMessage(msg, onMessage)); } public static int rcall_int(String method, Object o, Object... args) { return toInt(rcall(method, o, args)); } public static int getWidth(Component c) { return c == null ? 0 : (int) swingCall(c, "getWidth"); } public static int getHeight(Component c) { return c == null ? 0 : (int) swingCall(c, "getHeight"); } public static float toFloat(Object o) { if (o == null) return 0f; if (o instanceof Number) return ((Number) o).floatValue(); if (o instanceof Boolean) return ((Boolean) o).booleanValue() ? 1f : 0f; throw fail("Not convertible to float: " + _getClass(o)); } public static Object rcall(String method, Object o, Object... args) { return call_withVarargs(o, method, args); } public static double averageBrightness(BufferedImage img) { return new BWImage(img).averageBrightness(); } public static String getType(Object o) { return getClassName(o); } public static long getFileSize(String path) { return path == null ? 0 : new File(path).length(); } public static long getFileSize(File f) { return f == null ? 0 : f.length(); } public static MultiSet treeMultiSet() { return new MultiSet(true); } public static double doubleRatio(double x, double y) { return y == 0 ? 0 : x / y; } public static double audio_frequencyImageWidthPerSecond() { return 86.136; } public static boolean odd(int i) { return (i & 1) != 0; } public static boolean odd(long i) { return (i & 1) != 0; } public static boolean odd(BigInteger i) { return odd(toInt(i)); } public static String str(Object o) { return o == null ? "null" : o.toString(); } public static String str(char[] c) { return new String(c); } public static Object first(Object list) { return first((Iterable) list); } public static A first(List list) { return empty(list) ? null : list.get(0); } public static A first(A[] bla) { return bla == null || bla.length == 0 ? null : bla[0]; } public static A first(Iterator i) { return i == null || !i.hasNext() ? null : i.next(); } public static A first(Iterable i) { if (i == null) return null; Iterator it = i.iterator(); return it.hasNext() ? it.next() : null; } public static Character first(String s) { return empty(s) ? null : s.charAt(0); } public static A first(Pair p) { return p == null ? null : p.a; } public static boolean endsWithLetter(String s) { return nempty(s) && isLetter(last(s)); } public static String[] dropFirst(int n, String[] a) { return drop(n, a); } public static String[] dropFirst(String[] a) { return drop(1, a); } public static Object[] dropFirst(Object[] a) { return drop(1, a); } public static List dropFirst(List l) { return dropFirst(1, l); } public static List dropFirst(int n, Iterable i) { return dropFirst(n, toList(i)); } public static List dropFirst(Iterable i) { return dropFirst(toList(i)); } public static List dropFirst(int n, List l) { return n <= 0 ? l : new ArrayList(l.subList(Math.min(n, l.size()), l.size())); } public static List dropFirst(List l, int n) { return dropFirst(n, l); } public static String dropFirst(int n, String s) { return substring(s, n); } public static String dropFirst(String s, int n) { return substring(s, n); } public static String dropFirst(String s) { return substring(s, 1); } public static String renderVars_str(Object... params) { List l = new ArrayList(); for (int i = 0; i + 1 < l(params); i += 2) l.add(params[i] + "=" + params[i + 1] + ". "); return trim(join(l)); } public static void _handleError(Error e) { call(javax(), "_handleError", e); } public static final Map callOpt_cache = newDangerousWeakHashMap(); public static Object callOpt_cached(Object o, String methodName, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Class c = (Class) o; _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(methodName, args); if (me == null || (me.getModifiers() & Modifier.STATIC) == 0) return null; return invokeMethod(me, null, args); } else { Class c = o.getClass(); _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(methodName, args); if (me == null) return null; return invokeMethod(me, o, args); } } catch (Exception __e) { throw rethrow(__e); } } public static _MethodCache callOpt_getCache(Class c) { synchronized (callOpt_cache) { _MethodCache cache = callOpt_cache.get(c); if (cache == null) callOpt_cache.put(c, cache = new _MethodCache(c)); return cache; } } public 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); } } public static boolean isStaticMethod(Method m) { return methodIsStatic(m); } public static Object[] massageArgsForVarArgsCall(Method m, Object[] args) { Class[] types = m.getParameterTypes(); int n = types.length - 1, nArgs = args.length; if (nArgs < n) return null; for (int i = 0; i < n; i++) if (!argumentCompatibleWithType(args[i], types[i])) return null; Class varArgType = types[n].getComponentType(); for (int i = n; i < nArgs; i++) if (!argumentCompatibleWithType(args[i], varArgType)) return null; Object[] newArgs = new Object[n + 1]; arraycopy(args, 0, newArgs, 0, n); Object[] varArgs = arrayOfType(varArgType, nArgs - n); arraycopy(args, n, varArgs, 0, nArgs - n); newArgs[n] = varArgs; return newArgs; } public static String joinWithComma(Collection c) { return join(", ", c); } public static String joinWithComma(String... c) { return join(", ", c); } public static String joinWithComma(Pair p) { return p == null ? "" : joinWithComma(str(p.a), str(p.b)); } public static List classNames(Collection l) { return getClassNames(l); } public static List classNames(Object[] l) { return getClassNames(Arrays.asList(l)); } public static Class __javax; public static Class getJavaX() { try { return __javax; } catch (Exception __e) { throw rethrow(__e); } } public static boolean nemptyString(String s) { return s != null && s.length() > 0; } public static int strL(String s) { return s == null ? 0 : s.length(); } public static int listL(Collection l) { return l == null ? 0 : l.size(); } public static boolean neq(Object a, Object b) { return !eq(a, b); } public static Object defaultDefaultClassFinder() { return new F1() { public Class get(String name) { try { Class c = findClass_fullName(name); if (c != null) return c; if (startsWith(name, "loadableUtils.utils$")) return findClass_fullName("main" + substring(name, 19)); return null; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Class c = findClass_fullName(name);\r\n if (c != null) ret c;\r\n if (start..."; } }; } public static boolean nempty(Collection c) { return !empty(c); } public static boolean nempty(CharSequence s) { return !empty(s); } public static boolean nempty(Object[] o) { return !empty(o); } public static boolean nempty(byte[] o) { return !empty(o); } public static boolean nempty(int[] o) { return !empty(o); } public static boolean nempty(Map m) { return !empty(m); } public static boolean nempty(Iterator i) { return i != null && i.hasNext(); } public static boolean nempty(Object o) { return !empty(o); } public static String formatSnippetIDOpt(String s) { return isSnippetID(s) ? formatSnippetID(s) : s; } public static String formatSnippetID(String id) { return "#" + parseSnippetID(id); } public static String formatSnippetID(long id) { return "#" + id; } public static Class getMainClass() { return mc(); } public static Class getMainClass(Object o) { try { if (o == null) return null; if (o instanceof Class && eq(((Class) o).getName(), "x30")) return (Class) o; return (o instanceof Class ? (Class) o : o.getClass()).getClassLoader().loadClass("main"); } catch (Exception __e) { throw rethrow(__e); } } public static volatile boolean ping_pauseAll = false; public static int ping_sleep = 100; public static volatile boolean ping_anyActions = false; public static Map ping_actions = newWeakHashMap(); public static ThreadLocal ping_isCleanUpThread = new ThreadLocal(); public static boolean ping() { if (ping_pauseAll || ping_anyActions) ping_impl(true); return true; } public static boolean ping_impl(boolean okInCleanUp) { try { if (ping_pauseAll && !isAWTThread()) { do Thread.sleep(ping_sleep); while (ping_pauseAll); return true; } if (ping_anyActions) { if (!okInCleanUp && !isTrue(ping_isCleanUpThread.get())) failIfUnlicensed(); Object action = null; synchronized (ping_actions) { if (!ping_actions.isEmpty()) { action = ping_actions.get(currentThread()); if (action instanceof Runnable) ping_actions.remove(currentThread()); if (ping_actions.isEmpty()) ping_anyActions = false; } } if (action instanceof Runnable) ((Runnable) action).run(); else if (eq(action, "cancelled")) throw fail("Thread cancelled."); } return false; } catch (Exception __e) { throw rethrow(__e); } } public static A or(A a, A b) { return a != null ? a : b; } public static boolean eq(Object a, Object b) { return a == b || (a == null ? b == null : b != null && a.equals(b)); } public static void rotateStringBuffer(StringBuffer buf, int max) { try { if (buf == null) return; synchronized (buf) { if (buf.length() <= max) return; try { int newLength = max / 2; int ofs = buf.length() - newLength; String newString = buf.substring(ofs); buf.setLength(0); buf.append("[...] ").append(newString); } catch (Exception e) { buf.setLength(0); } buf.trimToSize(); } } catch (Exception __e) { throw rethrow(__e); } } public static void rotateStringBuilder(StringBuilder buf, int max) { try { if (buf == null) return; synchronized (buf) { if (buf.length() <= max) return; try { int newLength = max / 2; int ofs = buf.length() - newLength; String newString = buf.substring(ofs); buf.setLength(0); buf.append("[...] ").append(newString); } catch (Exception e) { buf.setLength(0); } buf.trimToSize(); } } catch (Exception __e) { throw rethrow(__e); } } public static AutoCloseable tempSetThreadLocal(final ThreadLocal tl, A a) { if (tl == null) return null; final A prev = setThreadLocal(tl, a); return new AutoCloseable() { public String toString() { return "tl.set(prev);"; } public void close() throws Exception { tl.set(prev); } }; } public static String dm_makeModule(String moduleLibID) { return (String) dm_callOS("makeModule", moduleLibID); } public static A dm_ownResource(A resource) { dm_currentModuleMandatory().ownResource(resource); return resource; } public static AutoCloseable vmBus_onMessage(final String msg, final VF1 onMessage) { Map map = vm_busListenersByMessage_live(); synchronized (map) { Set listeners = map.get(msg); if (listeners == null) map.put(msg, listeners = syncIdentityHashSet()); return tempAdd(listeners, new VF2() { public void get(String _msg, Object arg) { try { callF(onMessage, arg); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(onMessage, arg)"; } }); } } public static AutoCloseable vmBus_onMessage(String msg, final VF2 onMessage) { return vmBus_onMessage(msg, new VF1() { public void get(Object[] o) { try { callF(onMessage, first(o), second(o)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(onMessage, first(o), second(o));"; } }); } public static AutoCloseable vmBus_onMessage(String msg, Runnable onMessage) { return vmBus_onMessage(msg, runnableToVF1(onMessage)); } public 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)); } public static int toInt(long l) { if (l != (int) l) throw fail("Too large for int: " + l); return (int) l; } public static Object swingCall(final Object o, final String method, final Object... args) { return swing(new F0() { public Object get() { try { return call(o, method, args); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret call(o, method, args);"; } }); } public static Class _getClass(String name) { try { return Class.forName(name); } catch (ClassNotFoundException e) { return null; } } public static Class _getClass(Object o) { return o == null ? null : o instanceof Class ? (Class) o : o.getClass(); } public static Class _getClass(Object realm, String name) { try { return getClass(realm).getClassLoader().loadClass(classNameToVM(name)); } catch (ClassNotFoundException e) { return null; } } public static String getClassName(Object o) { return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName(); } public static boolean isLetter(char c) { return Character.isLetter(c); } public static A last(List l) { return empty(l) ? null : l.get(l.size() - 1); } public static char last(String s) { return empty(s) ? '#' : s.charAt(l(s) - 1); } public static int last(int[] a) { return l(a) != 0 ? a[l(a) - 1] : 0; } public static A last(A[] a) { return l(a) != 0 ? a[l(a) - 1] : null; } public static A last(Iterator it) { A a = null; while (it.hasNext()) { ping(); a = it.next(); } return a; } public static String[] drop(int n, String[] a) { n = Math.min(n, a.length); String[] b = new String[a.length - n]; System.arraycopy(a, n, b, 0, b.length); return b; } public static Object[] drop(int n, Object[] a) { n = Math.min(n, a.length); Object[] b = new Object[a.length - n]; System.arraycopy(a, n, b, 0, b.length); return b; } public static ArrayList toList(A[] a) { return asList(a); } public static ArrayList toList(int[] a) { return asList(a); } public static ArrayList toList(Set s) { return asList(s); } public static ArrayList toList(Iterable s) { return asList(s); } public static String trim(String s) { return s == null ? null : s.trim(); } public static String trim(StringBuilder buf) { return buf.toString().trim(); } public static String trim(StringBuffer buf) { return buf.toString().trim(); } public static String join(String glue, Iterable strings) { if (strings == null) return ""; if (strings instanceof Collection) { if (((Collection) strings).size() == 1) return str(first(((Collection) strings))); } StringBuilder buf = new StringBuilder(); Iterator i = strings.iterator(); if (i.hasNext()) { buf.append(i.next()); while (i.hasNext()) buf.append(glue).append(i.next()); } return buf.toString(); } public static String join(String glue, String... strings) { return join(glue, Arrays.asList(strings)); } public static String join(Iterable strings) { return join("", strings); } public static String join(Iterable strings, String glue) { return join(glue, strings); } public static String join(String[] strings) { return join("", strings); } public static String join(String glue, Pair p) { return p == null ? "" : str(p.a) + glue + str(p.b); } public static Throwable getExceptionCause(Throwable e) { Throwable c = e.getCause(); return c != null ? c : e; } public static String joinWithSpace(Collection c) { return join(" ", c); } public static String joinWithSpace(String... c) { return join(" ", c); } public static boolean methodIsStatic(Method m) { return (m.getModifiers() & Modifier.STATIC) != 0; } public static boolean argumentCompatibleWithType(Object arg, Class type) { return arg == null ? !type.isPrimitive() : isInstanceX(type, arg); } public static void arraycopy(Object[] a, Object[] b) { if (a != null && b != null) arraycopy(a, 0, b, 0, min(a.length, b.length)); } public static void arraycopy(Object src, int srcPos, Object dest, int destPos, int n) { if (n != 0) System.arraycopy(src, srcPos, dest, destPos, n); } public static A[] arrayOfType(Class type, int n) { return makeArray(type, n); } public static A[] arrayOfType(int n, Class type) { return arrayOfType(type, n); } public 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; } public static boolean isSnippetID(String s) { try { parseSnippetID(s); return true; } catch (RuntimeException e) { return false; } } 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; } public static boolean isAWTThread() { if (isAndroid()) return false; if (isHeadless()) return false; return isAWTThread_awt(); } public static boolean isAWTThread_awt() { return SwingUtilities.isEventDispatchThread(); } public static void failIfUnlicensed() { assertTrue("license off", licensed()); } public static Thread currentThread() { return Thread.currentThread(); } public static A setThreadLocal(ThreadLocal tl, A value) { if (tl == null) return null; A old = tl.get(); tl.set(value); return old; } public static Object dm_callOS(String functionName, Object... args) { return call(dm_os(), functionName, args); } public static DynModule dm_currentModuleMandatory() { return dm_current_mandatory(); } public static Map vm_busListenersByMessage_live_cache; public static Map vm_busListenersByMessage_live() { if (vm_busListenersByMessage_live_cache == null) vm_busListenersByMessage_live_cache = vm_busListenersByMessage_live_load(); return vm_busListenersByMessage_live_cache; } public static Map vm_busListenersByMessage_live_load() { return vm_generalHashMap("busListenersByMessage"); } public static Set syncIdentityHashSet() { return (Set) synchronizedSet(identityHashSet()); } public static AutoCloseable tempAdd(final Collection l, final A a) { if (l == null || l.contains(a)) return null; l.add(a); return new AutoCloseable() { public String toString() { return "l.remove(a);"; } public void close() throws Exception { l.remove(a); } }; } public static A second(List l) { return get(l, 1); } public static A second(Iterable l) { if (l == null) return null; Iterator it = iterator(l); if (!it.hasNext()) return null; it.next(); return it.hasNext() ? it.next() : null; } public static A second(A[] bla) { return bla == null || bla.length <= 1 ? null : bla[1]; } public static B second(Pair p) { return p == null ? null : p.b; } public static A second(Producer p) { if (p == null) return null; if (p.next() == null) return null; return p.next(); } public static char second(String s) { return charAt(s, 1); } public static A third(List l) { return _get(l, 2); } public static A third(Iterable l) { if (l == null) return null; Iterator it = iterator(l); for (int _repeat_109 = 0; _repeat_109 < 2; _repeat_109++) { if (!it.hasNext()) return null; it.next(); } return it.hasNext() ? it.next() : null; } public static A third(Producer p) { if (p == null) return null; for (int _repeat_110 = 0; _repeat_110 < 2; _repeat_110++) { if (p.next() == null) return null; } return p.next(); } public static A third(A[] bla) { return bla == null || bla.length <= 2 ? null : bla[2]; } public static VF1 runnableToVF1(final Runnable r) { return r == null ? null : new VF1() { public void get(A a) { try { r.run(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "r.run()"; } }; } public static int parseInt(String s) { return empty(s) ? 0 : Integer.parseInt(s); } public static int parseInt(char c) { return Integer.parseInt(str(c)); } public static Object swing(Object f) { return swingAndWait(f); } public static A swing(F0 f) { return (A) swingAndWait(f); } public static A swing(IF0 f) { return (A) swingAndWait(f); } public static Class getClass(String name) { try { return Class.forName(name); } catch (ClassNotFoundException e) { return null; } } public static Class getClass(Object o) { return o instanceof Class ? (Class) o : o.getClass(); } public 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); } } public static String classNameToVM(String name) { return name.replace(".", "$"); } public 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); } public static int min(int a, int b) { return Math.min(a, b); } public static long min(long a, long b) { return Math.min(a, b); } public static float min(float a, float b) { return Math.min(a, b); } public static float min(float a, float b, float c) { return min(min(a, b), c); } public static double min(double a, double b) { return Math.min(a, b); } public static double min(double[] c) { double x = Double.MAX_VALUE; for (double d : c) x = Math.min(x, d); return x; } public static float min(float[] c) { float x = Float.MAX_VALUE; for (float d : c) x = Math.min(x, d); return x; } public static byte min(byte[] c) { byte x = 127; for (byte d : c) if (d < x) x = d; return x; } public static short min(short[] c) { short x = 0x7FFF; for (short d : c) if (d < x) x = d; return x; } public static int min(int[] c) { int x = Integer.MAX_VALUE; for (int d : c) if (d < x) x = d; return x; } public static A[] makeArray(Class type, int n) { return (A[]) Array.newInstance(type, n); } public 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); } public static volatile boolean licensed_yes = true; public static boolean licensed() { if (!licensed_yes) return false; ping_okInCleanUp(); return true; } public static void licensed_off() { licensed_yes = false; } public static Object dm_os() { { Object __126 = vm_generalMap_get("stefansOS"); if (__126 != null) return __126; } return creator(); } public static Set synchronizedSet() { return synchroHashSet(); } public static Set synchronizedSet(Set set) { return Collections.synchronizedSet(set); } public static Set identityHashSet() { return Collections.newSetFromMap(new IdentityHashMap()); } public static Iterator iterator(Iterable c) { return c == null ? emptyIterator() : c.iterator(); } public static char charAt(String s, int i) { return s != null && i >= 0 && i < s.length() ? s.charAt(i) : '\0'; } public static A _get(List l, int idx) { return l != null && idx >= 0 && idx < l(l) ? l.get(idx) : null; } public static Object _get(Object o, String field) { return get(o, field); } public static Object _get(String field, Object o) { return get(o, field); } public static A _get(A[] l, int idx) { return idx >= 0 && idx < l(l) ? l[idx] : null; } public static void swingAndWait(Runnable r) { try { if (isAWTThread()) r.run(); else EventQueue.invokeAndWait(addThreadInfoToRunnable(r)); } catch (Exception __e) { throw rethrow(__e); } } public 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(); } } public static long parseLong(String s) { if (empty(s)) return 0; return Long.parseLong(dropSuffix("L", s)); } public static long parseLong(Object s) { return Long.parseLong((String) s); } public static Object vm_generalMap_get(Object key) { return vm_generalMap().get(key); } public static WeakReference creator_class; public static Object creator() { return creator_class == null ? null : creator_class.get(); } public static Set synchroHashSet() { return Collections.synchronizedSet(new HashSet()); } public static Iterator emptyIterator() { return Collections.emptyIterator(); } public static Runnable addThreadInfoToRunnable(final Object r) { final Object info = _threadInfo(); return info == null ? asRunnable(r) : new Runnable() { public void run() { try { _inheritThreadInfo(info); callF(r); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "_inheritThreadInfo(info); callF(r);"; } }; } public static String dropSuffix(String suffix, String s) { return s.endsWith(suffix) ? s.substring(0, l(s) - l(suffix)) : s; } public static Map vm_generalMap_map; public static Map vm_generalMap() { if (vm_generalMap_map == null) vm_generalMap_map = (Map) get(javax(), "generalMap"); return vm_generalMap_map; } public static Runnable asRunnable(Object o) { return toRunnable(o); } public static void _inheritThreadInfo(Object info) { _threadInheritInfo(info); } public 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)"; } }; } public static class SimpleBaseDrumFinder2 { public double windowSize = 10.0; public int imageHeight = 10; public transient IF1> segmenter; public transient List buf = new ArrayList(); public transient int bufSize; public transient BWImage lastImage; public transient List ranges; public List addFrequencyImageBrightnesses(float[] l) { if (segmenter == null) segmenter = mandatorySegmenterFromAGIBlue("Find base drum #1"); buf.add(l); bufSize += l(last(buf)); if (bufSize < audio_estimatedFrequencyImageWidth(windowSize)) return null; print("Have img! " + l(buf)); float[] data = normalizeFloatArray(concatFloatArrays(buf)); lastImage = bwImageFromColumnFloats(imageHeight, data); buf.clear(); bufSize = 0; ranges = map("rectXRange", segmenter.get(toBufferedImage(lastImage))); print(n2(ranges, "base drum") + ": " + ranges); return ranges; } } public static final class _MethodCache { public final Class c; public final HashMap> cache = new HashMap(); public _MethodCache(Class c) { this.c = c; _init(); } public void _init() { Class _c = c; while (_c != null) { for (Method m : _c.getDeclaredMethods()) if (!reflection_isForbiddenMethod(m)) multiMapPut(cache, m.getName(), makeAccessible(m)); _c = _c.getSuperclass(); } for (Class intf : allInterfacesImplementedBy(c)) for (Method m : intf.getDeclaredMethods()) if (m.isDefault() && !reflection_isForbiddenMethod(m)) multiMapPut(cache, m.getName(), makeAccessible(m)); } public Method findMethod(String method, Object[] args) { try { List m = cache.get(method); if (m == null) return null; int n = m.size(); for (int i = 0; i < n; i++) { Method me = m.get(i); if (call_checkArgs(me, args, false)) return me; } return null; } catch (Exception __e) { throw rethrow(__e); } } public Method findStaticMethod(String method, Object[] args) { try { List m = cache.get(method); if (m == null) return null; int n = m.size(); for (int i = 0; i < n; i++) { Method me = m.get(i); if (isStaticMethod(me) && call_checkArgs(me, args, false)) return me; } return null; } catch (Exception __e) { throw rethrow(__e); } } } public static interface IF0 { public A get(); } public abstract static class VF2 { public abstract void get(A a, B b); } public static class Var implements IVar { public Var() { } public Var(A v) { this.v = v; } public A v; public synchronized void set(A a) { if (v != a) { v = a; notifyAll(); } } public synchronized A get() { return v; } public synchronized boolean has() { return v != null; } public synchronized void clear() { v = null; } public String toString() { return str(get()); } } public static final class IntRange { public int start, end; public IntRange() { } public IntRange(int start, int end) { this.end = end; this.start = start; } public boolean equals(Object o) { return stdEq2(this, o); } public int hashCode() { return stdHash2(this); } public int length() { return end - start; } public static String _fieldOrder = "start end"; public String toString() { return "[" + start + ";" + end + "]"; } } public static class Best { public A best; public double score; public boolean verboseNewBest, replaceIfSameScore; public transient Object onChange; public transient Object stringifier; public synchronized boolean isNewBest(double score) { return best == null || !isNaN(score) && (replaceIfSameScore ? score >= this.score : score > this.score); } public synchronized double bestScore() { return best == null ? minusInfinity() : score; } public double score() { return bestScore(); } public double getScore() { return bestScore(); } public synchronized float floatScoreOr(float defaultValue) { return best == null ? defaultValue : (float) score; } public boolean put(Pair p) { return p != null && put(p.a, p.b); } public boolean put(A a, double score) { ping(); boolean change = false; if (a != null) synchronized (this) { if (isNewBest(score)) { best = a; this.score = score; change = true; } } if (change) { if (verboseNewBest) print("New best! " + this); pcallF(onChange); } return change; } public synchronized A get() { return best; } public synchronized boolean has() { return best != null; } public synchronized Pair pair() { return main.pair(best, bestScore()); } public synchronized A getIfScoreAbove(double x) { return score() >= x ? best : null; } public String toString() { return "Score " + formatDouble_significant2(score, 4) + ": " + callStringifier(stringifier, best); } public boolean putAndPrintIfNewBest(A a, double score) { if (!put(a, score)) return false; { print(this); return true; } } } public static interface IVar { public void set(A a); public A get(); public boolean has(); public void clear(); } public static class Pair implements Comparable> { public A a; public B b; public Pair() { } public Pair(A a, B b) { this.b = b; this.a = a; } public int hashCode() { return hashCodeFor(a) + 2 * hashCodeFor(b); } public boolean equals(Object o) { if (o == this) return true; if (!(o instanceof Pair)) return false; Pair t = (Pair) o; return eq(a, t.a) && eq(b, t.b); } public String toString() { return "<" + a + ", " + b + ">"; } public int compareTo(Pair p) { if (p == null) return 1; int i = ((Comparable) a).compareTo(p.a); if (i != 0) return i; return ((Comparable) b).compareTo(p.b); } } public static IntRange rectXRange(Rect r) { return r == null ? null : intRange(r.x, r.x2()); } public static IF1> mandatorySegmenterFromAGIBlue(String name) { return assertNotNull(name, segmenterFromAGIBlue(name)); } public static int audio_estimatedFrequencyImageWidth(double seconds) { return iceil(seconds * audio_frequencyImageWidthPerSecond()); } public static float[] normalizeFloatArray(float[] l) { return normalizeFloats(l); } public static float[] normalizeFloatArray(float[] l, float targetMax) { return normalizeFloats(l, targetMax); } public static float[] concatFloatArrays(List arrays) { int l = 0; for (float[] a : unnull(arrays)) l += l(a); float[] x = new float[l]; int i = 0; for (float[] a : unnull(arrays)) if (a != null) { System.arraycopy(a, 0, x, i, l(a)); i += l(a); } return x; } public static BWImage bwImageFromColumnFloats(float[] cols) { return bwImageFromColumnFloats(cols, 20); } public static BWImage bwImageFromColumnFloats(float[] cols, int h) { if (empty(cols) || h <= 0) return null; int w = l(cols); BWImage bw = new BWImage(w, h); for (int x = 0; x < w; x++) { float f = cols[x]; for (int y = 0; y < h; y++) bw.setPixel(x, y, f); } return bw; } public static BWImage bwImageFromColumnFloats(int h, float[] cols) { return bwImageFromColumnFloats(cols, h); } public static List map(Iterable l, Object f) { return map(f, l); } public 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; } public static List map(Iterable l, F1 f) { return map(f, l); } public static List map(F1 f, Iterable l) { List x = emptyList(l); if (l != null) for (A o : l) x.add(callF(f, o)); return x; } public static List map(IF1 f, Iterable l) { return map(l, f); } public static List map(Iterable l, IF1 f) { List x = emptyList(l); if (l != null) for (A o : l) x.add(f.get(o)); return x; } public static List map(IF1 f, A[] l) { return map(l, f); } public static List map(A[] l, IF1 f) { List x = emptyList(l); if (l != null) for (A o : l) x.add(f.get(o)); return x; } public static List map(Object f, Object[] l) { return map(f, asList(l)); } public static List map(Object[] l, Object f) { return map(f, l); } public static List map(Object f, Map map) { return map(map, f); } public 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; } public static List map(Map map, IF2 f) { return map(map, (Object) f); } public static BufferedImage toBufferedImage(Object o) { return toBufferedImageOpt(o); } public static String n2(long l) { return formatWithThousands(l); } public static String n2(Collection l) { return n2(l(l)); } public static String n2(double l, String singular) { return n2(l, singular, singular + "s"); } public static String n2(double l, String singular, String plural) { if (fraction(l) == 0) return n2((long) l, singular, plural); else return l + " " + plural; } public static String n2(long l, String singular, String plural) { return n_fancy2(l, singular, plural); } public static String n2(long l, String singular) { return n_fancy2(l, singular, singular + "s"); } public static String n2(Collection l, String singular) { return n2(l(l), singular); } public static String n2(Collection l, String singular, String plural) { return n_fancy2(l, singular, plural); } public static String n2(Map m, String singular, String plural) { return n_fancy2(m, singular, plural); } public static String n2(Map m, String singular) { return n2(l(m), singular); } public static String n2(Object[] a, String singular) { return n2(l(a), singular); } public static String n2(Object[] a, String singular, String plural) { return n_fancy2(a, singular, plural); } public static String n2(MultiSet ms, String singular, String plural) { return n_fancy2(ms, singular, plural); } public static boolean reflection_isForbiddenMethod(Method m) { return m.getDeclaringClass() == Object.class && eqOneOf(m.getName(), "finalize", "clone", "registerNatives"); } public 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); } public static Field makeAccessible(Field f) { try { f.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, f); } return f; } public static Method makeAccessible(Method m) { try { m.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, m); } return m; } public static Constructor makeAccessible(Constructor c) { try { c.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, c); } return c; } public static Set allInterfacesImplementedBy(Class c) { if (c == null) return null; HashSet set = new HashSet(); allInterfacesImplementedBy_find(c, set); return set; } public static void allInterfacesImplementedBy_find(Class c, Set set) { if (c.isInterface() && !set.add(c)) return; do { for (Class intf : c.getInterfaces()) allInterfacesImplementedBy_find(intf, set); } while ((c = c.getSuperclass()) != null); } public static Method findMethod(Object o, String method, Object... args) { return findMethod_cached(o, method, args); } public 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; } public static boolean call_checkArgs(Method m, Object[] args, boolean debug) { Class[] types = m.getParameterTypes(); if (types.length != args.length) { if (debug) print("Bad parameter length: " + args.length + " vs " + types.length); return false; } for (int i = 0; i < types.length; i++) { Object arg = args[i]; if (!(arg == null ? !types[i].isPrimitive() : isInstanceX(types[i], arg))) { if (debug) print("Bad parameter " + i + ": " + arg + " vs " + types[i]); return false; } } return true; } public static Method findStaticMethod(Class c, String method, Object... args) { Class _c = c; while (c != null) { for (Method m : c.getDeclaredMethods()) { if (!m.getName().equals(method)) continue; if ((m.getModifiers() & Modifier.STATIC) == 0 || !findStaticMethod_checkArgs(m, args)) continue; return m; } c = c.getSuperclass(); } return null; } public static boolean findStaticMethod_checkArgs(Method m, Object[] args) { Class[] types = m.getParameterTypes(); if (types.length != args.length) return false; for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) return false; return true; } public 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; } public static int stdHash2(Object a) { if (a == null) return 0; return stdHash(a, toStringArray(allFields(a))); } public static boolean isNaN(double d) { return Double.isNaN(d); } public static double minusInfinity() { return negativeInfinity(); } public static float score(Scored s) { return s == null ? 0 : s.score(); } public static float getScore(Scored s) { return s == null ? 0 : s.score; } public static void put(Map map, A a, B b) { if (map != null) map.put(a, b); } public static void put(List l, int i, A a) { if (l != null && i >= 0 && i < l(l)) l.set(i, a); } public static Object pcallF(Object f, Object... args) { return pcallFunction(f, args); } public static A pcallF(F0 f) { try { return f == null ? null : f.get(); } catch (Throwable __e) { return null; } } public static B pcallF(F1 f, A a) { try { return f == null ? null : f.get(a); } catch (Throwable __e) { return null; } } public static void pcallF(VF1 f, A a) { try { if (f != null) f.get(a); } catch (Throwable __e) { _handleException(__e); } } public static Pair pair(A a, B b) { return new Pair(a, b); } public static Pair pair(A a) { return new Pair(a, a); } public static String formatDouble_significant2(double d, int digits) { try { digits -= max(0, Math.floor(Math.log10(abs(d)) + 1)); return formatDouble(d, digits); } catch (Throwable _e) { print("Had number: " + d + ", digits: " + digits); throw rethrow(_e); } } public static String callStringifier(Object stringifier, Object o) { return stringifier != null ? str(callF(stringifier, o)) : str(o); } public static int hashCodeFor(Object a) { return a == null ? 0 : a.hashCode(); } public static IntRange intRange(int start, int end) { return new IntRange(start, end); } public static A assertNotNull(A a) { assertTrue(a != null); return a; } public static A assertNotNull(String msg, A a) { assertTrue(msg, a != null); return a; } public static ParameterizedSegmenter segmenterFromAGIBlue(String name) { return parameterizedSegmenterFromAGIBlue(name); } public static int iceil(double d) { return (int) Math.ceil(d); } public static float[] normalizeFloats(float[] l) { return normalizeFloats(l, 1f); } public static float[] normalizeFloats(float[] l, float targetMax) { double factor = doubleRatio(targetMax, floatMax(l)); if (factor == 1) return l; int n = l(l); float[] x = new float[n]; for (int i = 0; i < n; i++) x[i] = (float) (l[i] * factor); return x; } public static String unnull(String s) { return s == null ? "" : s; } public static Collection unnull(Collection l) { return l == null ? emptyList() : l; } public static List unnull(List l) { return l == null ? emptyList() : l; } public static Map unnull(Map l) { return l == null ? emptyMap() : l; } public static Iterable unnull(Iterable i) { return i == null ? emptyList() : i; } public static A[] unnull(A[] a) { return a == null ? (A[]) new Object[0] : a; } public static BitSet unnull(BitSet b) { return b == null ? new BitSet() : b; } public static Pt unnull(Pt p) { return p == null ? new Pt() : p; } public static Pair unnull(Pair p) { return p != null ? p : new Pair(null, null); } public static ArrayList emptyList() { return new ArrayList(); } public static ArrayList emptyList(int capacity) { return new ArrayList(max(0, capacity)); } public static ArrayList emptyList(Iterable l) { return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList(); } public static ArrayList emptyList(Object[] l) { return emptyList(l(l)); } public static ArrayList emptyList(Class c) { return new ArrayList(); } public static BufferedImage toBufferedImageOpt(Object o) { if (o instanceof BufferedImage) return (BufferedImage) o; if (o instanceof MakesBufferedImage) return ((MakesBufferedImage) o).getBufferedImage(); if (o instanceof File) if (isImageFile(((File) o))) return loadImage2(((File) o)); String c = getClassName(o); if (eqOneOf(c, "main$BWImage", "main$RGBImage")) return (BufferedImage) call(o, "getBufferedImage"); if (eq(c, "main$PNGFile")) return (BufferedImage) call(o, "getImage"); return null; } public static String formatWithThousands(long l) { return formatWithThousandsSeparator(l); } public static double fraction(double d) { return d % 1; } public static String n_fancy2(long l, String singular, String plural) { return formatWithThousandsSeparator(l) + " " + trim(l == 1 ? singular : plural); } public static String n_fancy2(Collection l, String singular, String plural) { return n_fancy2(l(l), singular, plural); } public static String n_fancy2(Map m, String singular, String plural) { return n_fancy2(l(m), singular, plural); } public static String n_fancy2(Object[] a, String singular, String plural) { return n_fancy2(l(a), singular, plural); } public static String n_fancy2(MultiSet ms, String singular, String plural) { return n_fancy2(l(ms), singular, plural); } public static boolean eqOneOf(Object o, Object... l) { for (Object x : l) if (eq(o, x)) return true; return false; } public static void vmBus_send(String msg, Object... args) { Object arg = vmBus_wrapArgs(args); pcallFAll(vm_busListeners_live(), msg, arg); pcallFAll(vm_busListenersByMessage_live().get(msg), msg, arg); } public static void vmBus_send(String msg) { vmBus_send(msg, (Object) null); } public static Method findMethod_cached(Object o, String method, Object... args) { try { if (o == null) return null; if (o instanceof Class) { _MethodCache cache = callOpt_getCache(((Class) o)); List methods = cache.cache.get(method); if (methods != null) for (Method m : methods) if (isStaticMethod(m) && findMethod_checkArgs(m, args, false)) return m; return null; } else { _MethodCache cache = callOpt_getCache(o.getClass()); List methods = cache.cache.get(method); if (methods != null) for (Method m : methods) if (findMethod_checkArgs(m, args, false)) return m; return null; } } catch (Exception __e) { throw rethrow(__e); } } public 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; } public 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; } public 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; } public 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)); } public static double negativeInfinity() { return Double.NEGATIVE_INFINITY; } public static Object pcallFunction(Object f, Object... args) { try { return callFunction(f, args); } catch (Throwable __e) { _handleException(__e); } return null; } public static volatile PersistableThrowable _handleException_lastException; public static List _handleException_onException = synchroList(ll("printStackTrace2")); public static void _handleException(Throwable e) { _handleException_lastException = persistableThrowable(e); Throwable e2 = innerException(e); if (e2.getClass() == RuntimeException.class && eq(e2.getMessage(), "Thread cancelled.") || e2 instanceof InterruptedException) return; for (Object f : cloneList(_handleException_onException)) try { callF(f, e); } catch (Throwable e3) { printStackTrace2(e3); } } public static int max(int a, int b) { return Math.max(a, b); } public static int max(int a, int b, int c) { return max(max(a, b), c); } public static long max(int a, long b) { return Math.max((long) a, b); } public static long max(long a, long b) { return Math.max(a, b); } public static double max(int a, double b) { return Math.max((double) a, b); } public static float max(float a, float b) { return Math.max(a, b); } public static double max(double a, double b) { return Math.max(a, b); } public static int max(Collection c) { int x = Integer.MIN_VALUE; for (int i : c) x = max(x, i); return x; } public 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; } public 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; } public static byte max(byte[] c) { byte x = -128; for (byte d : c) if (d > x) x = d; return x; } public static short max(short[] c) { short x = -0x8000; for (short d : c) if (d > x) x = d; return x; } public static int max(int[] c) { int x = Integer.MIN_VALUE; for (int d : c) if (d > x) x = d; return x; } public static float abs(float f) { return Math.abs(f); } public static int abs(int i) { return Math.abs(i); } public static double abs(double d) { return Math.abs(d); } public static String formatDouble(double d, int digits) { String format = digits <= 0 ? "0" : "0." + rep(digits, '#'); return new java.text.DecimalFormat(format, new java.text.DecimalFormatSymbols(Locale.ENGLISH)).format(d); } public static Throwable printStackTrace2(Throwable e) { print(getStackTrace2(e)); return e; } public static void printStackTrace2() { printStackTrace2(new Throwable()); } public static void printStackTrace2(String msg) { printStackTrace2(new Throwable(msg)); } public static ParameterizedSegmenter parameterizedSegmenterFromAGIBlue(String name) { ParameterizedSegmenter segmenter = new ParameterizedSegmenter(); List> values = agiBlue_lookupMultipleKeys(agiBlue_imageSegmentationSlice(), name, nonTransientNonStaticFieldNames(segmenter)); if (empty(values)) return null; for (Pair __38 : values) { String key = pairA(__38); String value = pairB(__38); set(segmenter, key, safeUnstructureAllowingCertainClasses_plusUtils(value, "Rect", "DoubleRange")); } return segmenter; } public static float floatMax(Collection l) { float x = -Float.MAX_VALUE; for (float i : unnull(l)) x = max(x, i); return x; } public static float floatMax(float[] l) { float x = -Float.MAX_VALUE; if (l != null) for (float i : l) x = max(x, i); return x; } public static Map emptyMap() { return new HashMap(); } public static boolean isImageFile(File f) { return isImageFileName(fileName(f)); } public static BufferedImage loadImage2(String snippetIDOrURL) { return loadBufferedImage(snippetIDOrURL); } public static BufferedImage loadImage2(File file) { return loadBufferedImage(file); } public static String formatWithThousandsSeparator(long l) { return NumberFormat.getInstance(new Locale("en_US")).format(l); } public static Object vmBus_wrapArgs(Object... args) { return empty(args) ? null : l(args) == 1 ? args[0] : args; } public static void pcallFAll(Collection l, Object... args) { if (l != null) for (Object f : cloneList(l)) pcallF(f, args); } public static void pcallFAll(Iterator it, Object... args) { while (it.hasNext()) pcallF(it.next(), args); } public static Set vm_busListeners_live_cache; public static Set vm_busListeners_live() { if (vm_busListeners_live_cache == null) vm_busListeners_live_cache = vm_busListeners_live_load(); return vm_busListeners_live_cache; } public static Set vm_busListeners_live_load() { return vm_generalIdentityHashSet("busListeners"); } public static int hashCode(Object a) { return a == null ? 0 : a.hashCode(); } public static Object callFunction(Object f, Object... args) { return callF(f, args); } public static List synchroList() { return Collections.synchronizedList(new ArrayList()); } public static List synchroList(List l) { return Collections.synchronizedList(l); } public static List ll(A... a) { ArrayList l = new ArrayList(a.length); if (a != null) for (A x : a) l.add(x); return l; } public static PersistableThrowable persistableThrowable(Throwable e) { return e == null ? null : new PersistableThrowable(e); } public static Throwable innerException(Throwable e) { return getInnerException(e); } public static ArrayList cloneList(Iterable l) { return l instanceof Collection ? cloneList((Collection) l) : asList(l); } public static ArrayList cloneList(Collection l) { if (l == null) return new ArrayList(); synchronized (collectionMutex(l)) { return new ArrayList(l); } } public static String rep(int n, char c) { return repeat(c, n); } public static String rep(char c, int n) { return repeat(c, n); } public static List rep(A a, int n) { return repeat(a, n); } public static List rep(int n, A a) { return repeat(n, a); } public static String getStackTrace2(Throwable e) { return hideCredentials(getStackTrace(unwrapTrivialExceptionWraps(e)) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ", hideCredentials(str(innerException2(e)))) + "\n"); } public static List> agiBlue_lookupMultipleKeys(String sliceID, String q, Collection keys) { return map((List>) agiBlue_loadBotPage("lookupMultipleKeys", paramsPlus_noOverwrite(paramsWithSameKey("key", keys), "slice", sliceID, "q", q)), map -> pair(map.get("key"), map.get("value"))); } public static String agiBlue_imageSegmentationSlice() { return "lgobeactljkewwtz"; } public static Set nonTransientNonStaticFieldNames(Object o) { return allNonStaticNonTransientFields(o); } public static A pairA(Pair p) { return p == null ? null : p.a; } public static B pairB(Pair p) { return p == null ? null : p.b; } public static A set(A o, String field, Object value) { if (o == null) return null; if (o instanceof Class) set((Class) o, field, value); else try { Field f = set_findField(o.getClass(), field); makeAccessible(f); smartSet(f, o, value); } catch (Exception e) { throw new RuntimeException(e); } return o; } public static void set(Class c, String field, Object value) { if (c == null) return; try { Field f = set_findStaticField(c, field); makeAccessible(f); smartSet(f, null, value); } catch (Exception e) { throw new RuntimeException(e); } } public 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()); } public 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()); } public static Object safeUnstructureAllowingCertainClasses_plusUtils(String s, String... allowedClasses) { Set allowedClassesSet = new HashSet(); for (String name : unnull(allowedClasses)) { allowedClassesSet.add("main$" + name); allowedClassesSet.add("loadableUtils.utils$" + name); } Object classFinder = new F1() { public Object get(String name) { try { if (!allowedClassesSet.contains(name)) throw fail("Class not allowed to unstructure: " + name); return classForName(name); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!allowedClassesSet.contains(name)) fail(\"Class not allowed to unstructure..."; } }; return unstructure(s, false, classFinder); } public static boolean isImageFileName(String s) { return eqicOneOf(fileExtension(s), ".png", ".jpg", ".jpeg", ".gif"); } public static String fileName(File f) { return f == null ? null : f.getName(); } public static boolean loadBufferedImage_useImageCache = true; public static BufferedImage loadBufferedImage(String snippetIDOrURLOrFile) { try { ping(); if (snippetIDOrURLOrFile == null) return null; if (isURL(snippetIDOrURLOrFile)) return imageIO_readURL(snippetIDOrURLOrFile); if (isAbsolutePath(snippetIDOrURLOrFile)) return loadBufferedImage(new File(snippetIDOrURLOrFile)); if (!isSnippetID(snippetIDOrURLOrFile)) throw fail("Not a URL or snippet ID or file: " + snippetIDOrURLOrFile); String snippetID = "" + parseSnippetID(snippetIDOrURLOrFile); IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return loadBufferedImage(rl.loadLibrary(snippetID)); File dir = imageSnippetsCacheDir(); if (loadBufferedImage_useImageCache) { dir.mkdirs(); File file = new File(dir, snippetID + ".png"); if (file.exists() && file.length() != 0) try { return ImageIO.read(file); } catch (Throwable e) { e.printStackTrace(); } } String imageURL = snippetImageURL_http(snippetID); print("Loading image: " + imageURL); BufferedImage image = imageIO_readURL(imageURL); if (loadBufferedImage_useImageCache) { File tempFile = new File(dir, snippetID + ".tmp." + System.currentTimeMillis()); ImageIO.write(image, "png", tempFile); tempFile.renameTo(new File(dir, snippetID + ".png")); } return image; } catch (Exception __e) { throw rethrow(__e); } } public static BufferedImage loadBufferedImage(File file) { try { return file.isFile() ? ImageIO.read(file) : null; } catch (Exception __e) { throw rethrow(__e); } } public static Throwable getInnerException(Throwable e) { if (e == null) return null; while (e.getCause() != null) e = e.getCause(); return e; } public static Throwable getInnerException(Runnable r) { return getInnerException(getException(r)); } public static Object collectionMutex(List l) { return l; } public static Object collectionMutex(Object o) { if (o instanceof List) return o; String c = className(o); if (eq(c, "java.util.TreeMap$KeySet")) c = className(o = getOpt(o, "m")); else if (eq(c, "java.util.HashMap$KeySet")) c = className(o = get_raw(o, "this$0")); if (eqOneOf(c, "java.util.TreeMap$AscendingSubMap", "java.util.TreeMap$DescendingSubMap")) c = className(o = get_raw(o, "m")); return o; } public 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); } public 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; } public static List repeat(int n, A a) { return repeat(a, n); } public static String hideCredentials(URL url) { return url == null ? null : hideCredentials(str(url)); } public static String hideCredentials(String url) { try { if (startsWithOneOf(url, "http://", "https://") && isAGIBlueDomain(hostNameFromURL(url))) return url; } catch (Throwable e) { print("HideCredentials", e); } return url.replaceAll("([&?])(_pass|key)=[^&\\s\"]*", "$1$2="); } public static String hideCredentials(Object o) { return hideCredentials(str(o)); } public static String getStackTrace(Throwable throwable) { lastException(throwable); return getStackTrace_noRecord(throwable); } public static String getStackTrace_noRecord(Throwable throwable) { StringWriter writer = new StringWriter(); throwable.printStackTrace(new PrintWriter(writer)); return hideCredentials(writer.toString()); } public static String getStackTrace() { return getStackTrace_noRecord(new Throwable()); } public static Throwable unwrapTrivialExceptionWraps(Throwable e) { if (e == null) return e; while (e.getClass() == RuntimeException.class && e.getCause() != null && eq(e.getMessage(), str(e.getCause()))) e = e.getCause(); return e; } public static String replacePrefix(String prefix, String replacement, String s) { if (!startsWith(s, prefix)) return s; return replacement + substring(s, l(prefix)); } public static Throwable innerException2(Throwable e) { if (e == null) return null; while (empty(e.getMessage()) && e.getCause() != null) e = e.getCause(); return e; } public static Object agiBlue_loadBotPage(String cmd, Object... params) { return loadJSONPage(agiBlueURL() + "/bot" + addSlashPrefix(cmd) + hquery(params)); } public static Object[] paramsPlus_noOverwrite(Object[] a1, Object... a2) { if (a2 == null || l(a2) == 2 && a2[0] == null) return a1; if (a1 == null) return a2; return concatArrays(assertEvenLength(a1), assertEvenLength(a2)); } public static Object[] paramsWithSameKey(Object key, Collection values) { return paramsWithSameKey(key, asObjectArray(values)); } public static Object[] paramsWithSameKey(Object key, Object... values) { int n = l(values); Object[] o = new Object[n * 2]; for (int i = 0; i < n; i++) { o[i * 2] = key; o[i * 2 + 1] = values[i]; } return o; } public static Set allNonStaticNonTransientFields(Object o) { TreeSet fields = new TreeSet(); Class _c = _getClass(o); do { for (Field f : _c.getDeclaredFields()) if ((f.getModifiers() & (Modifier.STATIC | Modifier.TRANSIENT)) == 0) fields.add(f.getName()); _c = _c.getSuperclass(); } while (_c != null); return fields; } public static void smartSet(Field f, Object o, Object value) throws Exception { try { f.set(o, value); } catch (Exception e) { Class type = f.getType(); if (type == int.class && value instanceof Long) value = ((Long) value).intValue(); if (type == LinkedHashMap.class && value instanceof Map) { f.set(o, asLinkedHashMap((Map) value)); return; } try { if (f.getType() == Concept.Ref.class) { f.set(o, ((Concept) o).new Ref((Concept) value)); return; } if (o instanceof Concept.Ref) { f.set(o, ((Concept.Ref) o).get()); return; } } catch (Throwable _e) { } throw e; } } public static Map classForName_cache = synchroHashMap(); public static Class classForName(String name) { try { if (classForName_cache == null) return Class.forName(name); 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); } } public static Object unstructure(String text) { return unstructure(text, false); } public static Object unstructure(String text, final boolean allDynamic) { return unstructure(text, allDynamic, null); } public static int structure_internStringsLongerThan = 50; public static int unstructure_unquoteBufSize = 100; public static int unstructure_tokrefs; public abstract static class unstructure_Receiver { public abstract void set(Object o); } public static Object unstructure(String text, boolean allDynamic, Object classFinder) { if (text == null) return null; return unstructure_tok(javaTokC_noMLS_iterator(text), allDynamic, classFinder); } public static Object unstructure_reader(BufferedReader reader) { return unstructure_tok(javaTokC_noMLS_onReader(reader), false, null); } public static Object unstructure_tok(final Producer tok, final boolean allDynamic, final Object _classFinder) { final boolean debug = unstructure_debug; final class X { public int i = -1; public final Object classFinder = _classFinder != null ? _classFinder : _defaultClassFinder(); public HashMap refs = new HashMap(); public HashMap tokrefs = new HashMap(); public HashSet concepts = new HashSet(); public HashMap classesMap = new HashMap(); public List stack = new ArrayList(); public String curT; public char[] unquoteBuf = new char[unstructure_unquoteBufSize]; public String unquote(String s) { return unquoteUsingCharArray(s, unquoteBuf); } public String t() { return curT; } public String tpp() { String t = curT; consume(); return t; } public 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; final int tokIndex = i; parse_inner(refID, tokIndex, new unstructure_Receiver() { public void set(Object o) { if (_refID != 0) refs.put(_refID, o); if (o != null) tokrefs.put(tokIndex, o); out.set(o); } }); } public void parse_inner(int refID, int tokIndex, final unstructure_Receiver out) { String t = 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 (isLongConstant(t)) { out.set(parseLong(t)); return; } long l = parseLong(t); boolean isInt = l == (int) l; out.set(isInt ? (Object) Integer.valueOf((int) l) : (Object) Long.valueOf(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 (isLongConstant(t)) { out.set(parseLong(t)); return; } long l = parseLong(t); boolean isInt = l == (int) l; out.set(isInt ? (Object) Integer.valueOf((int) l) : (Object) Long.valueOf(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) throw fail("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) throw fail("unsatisfied token reference " + ref + " at " + tokIndex); out.set(o); return; } if (t.equals("hashset")) { parseHashSet(out); return; } if (t.equals("lhs")) { parseLinkedHashSet(out); return; } if (t.equals("treeset")) { parseTreeSet(out); return; } if (t.equals("ciset")) { parseCISet(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("tm")) { consume(); parseMap(new TreeMap(), out); return; } if (t.equals("cimap")) { consume(); parseMap(ciMap(), out); return; } if (t.equals("ll")) { consume(); { parseList(new LinkedList(), out); return; } } if (t.equals("syncLL")) { consume(); { parseList(synchroLinkedList(), out); return; } } if (t.equals("sync")) { consume(); { parse(new unstructure_Receiver() { public void set(Object value) { if (value instanceof Map) { if (value instanceof NavigableMap) { out.set(Collections.synchronizedNavigableMap((NavigableMap) value)); return; } if (value instanceof SortedMap) { out.set(Collections.synchronizedSortedMap((SortedMap) value)); return; } { out.set(Collections.synchronizedMap((Map) value)); return; } } else { out.set(Collections.synchronizedList((List) value)); return; } } }); return; } } if (t.equals("{")) { parseMap(out); return; } if (t.equals("[")) { this.parseList(new ArrayList(), 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(); t = t(); assertTrue(isJavaIdentifier(t)); concepts.add(t); } if (eq(t, "cu")) { consume(); t = tpp(); assertTrue(isJavaIdentifier(t)); String fullClassName = "main$" + t; c = classFinder != null ? (Class) callF(classFinder, fullClassName) : findClass_fullName(fullClassName); if (c == null) throw fail("Class not found: " + fullClassName); final Object o = nuEmptyObject(c); out.set(o); parse(new unstructure_Receiver() { public void set(Object value) { call(o, "_deserialize", value); } }); return; } } if (eq(t, "j")) { consume("j"); out.set(parseJava()); return; } if (c == null && !isJavaIdentifier(t)) throw new RuntimeException("Unknown token " + (i + 1) + ": " + t); consume(); String className, fullClassName; if (eq(t(), ".")) { consume(); className = fullClassName = t + "." + assertIdentifier(tpp()); } else { className = t; fullClassName = "main$" + t; } if (c == null) { if (allDynamic) c = null; else c = classFinder != null ? (Class) callF(classFinder, fullClassName) : findClass_fullName(fullClassName); if (c != null) classesMap.put(className, c); } boolean hasBracket = eq(t(), "("); if (hasBracket) consume(); boolean hasOuter = hasBracket && eq(t(), "this$1"); DynamicObject dO = null; Object o = null; final String thingName = t; if (c != null) { o = hasOuter ? nuStubInnerObject(c, classFinder) : 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 = className; } if (refID != 0) refs.put(refID, o != null ? o : dO); tokrefs.put(tokIndex, o != null ? o : dO); final LinkedHashMap fields = new LinkedHashMap(); final Object _o = o; final DynamicObject _dO = dO; if (hasBracket) { stack.add(new Runnable() { public void run() { try { if (eq(t(), ",")) consume(); if (eq(t(), ")")) { consume(")"); objRead(_o, _dO, fields); out.set(_o != null ? _o : _dO); } else { final String key = unquote(tpp()); String t = tpp(); if (!eq(t, "=")) throw fail("= expected, got " + t + " after " + quote(key) + " in object " + thingName); stack.add(this); parse(new unstructure_Receiver() { public void set(Object value) { fields.put(key, value); } }); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef unstructure_debug\r\n print(\"in object values, token: \" + t())..."; } }); } else { objRead(o, dO, fields); out.set(o != null ? o : dO); } } public void objRead(Object o, DynamicObject dO, Map fields) { if (o != null) if (dO != null) { setOptAllDyn(dO, fields); } else { setOptAll_pcall(o, fields); } else for (Map.Entry e : fields.entrySet()) setDynObjectValue(dO, intern(e.getKey()), e.getValue()); if (o != null) pcallOpt_noArgs(o, "_doneLoading"); } public void parseSet(final Set set, final unstructure_Receiver out) { this.parseList(new ArrayList(), new unstructure_Receiver() { public void set(Object o) { set.addAll((List) o); out.set(set); } }); } public void parseLisp(final unstructure_Receiver out) { throw fail("class Lisp not included"); } public 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() { public 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 ..."; } }); } public void parseList(final List list, final unstructure_Receiver out) { consume("["); stack.add(new Runnable() { public void run() { try { if (eq(t(), "]")) { consume(); out.set(list); } else { stack.add(this); parse(new unstructure_Receiver() { public 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 ifdef unstructure_debug\r..."; } }); } public 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() { public 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(\"..."; } }); } public Object parseClass() { consume("class"); consume("("); String name = unquote(tpp()); consume(")"); Class c = allDynamic ? null : classFinder != null ? (Class) callF(classFinder, name) : findClass_fullName(name); if (c != null) return c; DynamicObject dO = new DynamicObject(); dO.className = "java.lang.Class"; name = dropPrefix("main$", name); dO.fieldValues.put("name", name); return dO; } public Object parseBigInt() { consume("bigint"); consume("("); String val = tpp(); if (eq(val, "-")) val = "-" + tpp(); consume(")"); return new BigInteger(val); } public Object parseDouble() { consume("d"); consume("("); String val = unquote(tpp()); consume(")"); return Double.parseDouble(val); } public Object parseFloat() { consume("fl"); String val; if (eq(t(), "(")) { consume("("); val = unquote(tpp()); consume(")"); } else { val = unquote(tpp()); } return Float.parseFloat(val); } public void parseHashSet(unstructure_Receiver out) { consume("hashset"); parseSet(new HashSet(), out); } public void parseLinkedHashSet(unstructure_Receiver out) { consume("lhs"); parseSet(new LinkedHashSet(), out); } public void parseTreeSet(unstructure_Receiver out) { consume("treeset"); parseSet(new TreeSet(), out); } public void parseCISet(unstructure_Receiver out) { consume("ciset"); parseSet(ciSet(), out); } public void parseMap(unstructure_Receiver out) { parseMap(new TreeMap(), out); } public 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; } } public void parseMap(final Map map, final unstructure_Receiver out) { consume("{"); stack.add(new Runnable() { public boolean v = false; public Object key; public void run() { if (v) { v = false; stack.add(this); if (!eq(tpp(), "=")) throw fail("= expected, got " + t() + " in map of size " + l(map)); parse(new unstructure_Receiver() { public void set(Object value) { map.put(key, value); if (eq(t(), ",")) consume(); } }); } else { if (eq(t(), "}")) { consume("}"); out.set(map); } else { v = true; stack.add(this); parse(new unstructure_Receiver() { public void set(Object o) { key = o; } }); } } } }); } public void consume() { curT = tok.next(); ++i; } public void consume(String s) { if (!eq(t(), s)) { throw fail(quote(s) + " expected, got " + quote(t())); } consume(); } public void parse_initial(unstructure_Receiver out) { consume(); 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_initial(new unstructure_Receiver() { public void set(Object o) { v.set(o); } }); unstructure_tokrefs = x.tokrefs.size(); return v.get(); } finally { DynamicObject_loading.set(b); } } public static boolean unstructure_debug = false; public static boolean eqicOneOf(String s, String... l) { for (String x : l) if (eqic(s, x)) return true; return false; } public static String fileExtension(File f) { if (f == null) return null; return fileExtension(f.getName()); } public static String fileExtension(String s) { return substring(s, smartLastIndexOf(s, '.')); } public static boolean isURL(String s) { return startsWithOneOf(s, "http://", "https://", "file:"); } public static BufferedImage imageIO_readURL(String url) { try { if (startsWith(url, "https:")) disableCertificateValidation(); return ImageIO.read(new URL(url)); } catch (Exception __e) { throw rethrow(__e); } } public static boolean isAbsolutePath(String s) { return s != null && new File(s).isAbsolute(); } public static boolean isAbsolutePath(File f) { return f != null && f.isAbsolute(); } public static IResourceLoader vm_getResourceLoader() { return proxy(IResourceLoader.class, vm_generalMap_get("_officialResourceLoader")); } public static File imageSnippetsCacheDir() { return javaxCachesDir("Image-Snippets"); } public static String snippetImageURL_http(String snippetID) { return snippetImageURL_http(snippetID, "png"); } public static String snippetImageURL_http(String snippetID, String contentType) { return replacePrefix("https://", "http://", snippetImageURL(snippetID, contentType)).replace(":8443", ":8080"); } public static Throwable getException(Runnable r) { try { callF(r); return null; } catch (Throwable e) { return e; } } public static String className(Object o) { return getClassName(o); } public static boolean startsWithOneOf(String s, String... l) { for (String x : l) if (startsWith(s, x)) return true; return false; } public static boolean isAGIBlueDomain(String domain) { return domainIsUnder(domain, theAGIBlueDomain()); } public static String hostNameFromURL(String url) { try { return new URL(url).getHost(); } catch (Exception __e) { throw rethrow(__e); } } public static volatile PersistableThrowable lastException_lastException; public static PersistableThrowable lastException() { return lastException_lastException; } public static void lastException(Throwable e) { lastException_lastException = persistableThrowable(e); } public static Object loadJSONPage(String url) { return jsonDecode(loadPage(url)); } public static boolean agiBlueURL_noHTTPS = false; public static String agiBlueURL_url = "https://agi.blue"; public static String agiBlueURL() { return agiBlueURL_noHTTPS ? replacePrefix("https://", "http://", agiBlueURL_url) : agiBlueURL_url; } public static String addSlashPrefix(String s) { return addPrefix("/", s); } public static String hquery(Map params) { return htmlQuery(params); } public static String hquery(Object... data) { return htmlQuery(data); } public static Object[] concatArrays(Object[]... arrays) { int l = 0; for (Object[] a : arrays) l += l(a); Object[] x = new Object[l]; int i = 0; for (Object[] a : arrays) if (a != null) { System.arraycopy(a, 0, x, i, l(a)); i += l(a); } return x; } public static Object[] assertEvenLength(Object[] a) { assertTrue(even(l(a))); return a; } public static Object[] asObjectArray(Collection l) { return toObjectArray(l); } public static LinkedHashMap asLinkedHashMap(Map map) { if (map instanceof LinkedHashMap) return (LinkedHashMap) map; LinkedHashMap m = new LinkedHashMap(); if (map != null) synchronized (collectionMutex(map)) { m.putAll(map); } return m; } public static Map synchroHashMap() { return Collections.synchronizedMap(new HashMap()); } public static Producer javaTokC_noMLS_iterator(final String s) { return javaTokC_noMLS_iterator(s, 0); } public static Producer javaTokC_noMLS_iterator(final String s, final int startIndex) { return new Producer() { public final int l = s.length(); public int i = startIndex; public String next() { if (i >= l) return null; int j = i; char c, d; while (j < l) { c = s.charAt(j); d = j + 1 >= l ? '\0' : s.charAt(j + 1); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (c == '/' && d == '*') { do ++j; while (j < l && !s.substring(j, Math.min(j + 2, l)).equals("*/")); j = Math.min(j + 2, l); } else if (c == '/' && d == '/') { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } i = j; if (i >= l) return null; c = s.charAt(i); d = i + 1 >= l ? '\0' : s.charAt(i + 1); if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { if (s.charAt(j) == opener || s.charAt(j) == '\n') { ++j; break; } else if (s.charAt(j) == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isJavaIdentifierStart(c)) do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else ++j; String t = quickSubstring(s, i, j); i = j; return t; } }; } public static Producer javaTokC_noMLS_onReader(final BufferedReader r) { final class X implements Producer { public StringBuilder buf = new StringBuilder(); public char c, d, e = 'x'; public X() { nc(); nc(); nc(); } public void nc() { try { c = d; d = e; if (e == '\0') return; int i = r.read(); e = i < 0 ? '\0' : i == '\0' ? '_' : (char) i; } catch (Exception __e) { throw rethrow(__e); } } public void ncSave() { if (c != '\0') { buf.append(c); nc(); } } public String next() { 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; if (c == '\'' || c == '"') { char opener = c; ncSave(); while (c != '\0') { if (c == opener || c == '\n') { ncSave(); break; } else if (c == '\\') { ncSave(); ncSave(); } else ncSave(); } } else if (Character.isJavaIdentifierStart(c)) do ncSave(); while (Character.isJavaIdentifierPart(c) || c == '\''); else if (Character.isDigit(c)) { do ncSave(); while (Character.isDigit(c)); if (c == 'L') ncSave(); } else ncSave(); String t = buf.toString(); buf.setLength(0); return t; } } return new X(); } public static String unquoteUsingCharArray(String s, char[] buf) { 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(); if (l > buf.length) return unquote(s); int n = 0; for (int i = 1; i < l; i++) { char ch = s.charAt(i); if (ch == '\\') { char nextChar = (i == l - 1) ? '\\' : s.charAt(i + 1); if (nextChar >= '0' && nextChar <= '7') { String code = "" + nextChar; i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; } } buf[n++] = (char) Integer.parseInt(code, 8); continue; } switch(nextChar) { case '\"': ch = '\"'; break; case '\\': ch = '\\'; break; case 'b': ch = '\b'; break; case 'f': ch = '\f'; break; case 'n': ch = '\n'; break; case 'r': ch = '\r'; break; case 't': ch = '\t'; break; case '\'': ch = '\''; break; case 'u': if (i >= l - 5) { ch = 'u'; break; } int code = Integer.parseInt("" + s.charAt(i + 2) + s.charAt(i + 3) + s.charAt(i + 4) + s.charAt(i + 5), 16); char[] x = Character.toChars(code); int lx = x.length; for (int j = 0; j < lx; j++) buf[n++] = x[j]; i += 5; continue; default: ch = nextChar; } i++; } buf[n++] = ch; } return new String(buf, 0, n); } } return s; } public 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; } public static String internIfLongerThan(String s, int l) { return s == null ? null : l(s) >= l ? intern(s) : s; } public 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); if (nextChar >= '0' && nextChar <= '7') { String code = "" + nextChar; i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; } } sb.append((char) Integer.parseInt(code, 8)); continue; } switch(nextChar) { case '\"': ch = '\"'; break; case '\\': ch = '\\'; break; case 'b': ch = '\b'; break; case 'f': ch = '\f'; break; case 'n': ch = '\n'; break; case 'r': ch = '\r'; break; case 't': ch = '\t'; break; case '\'': ch = '\''; break; case 'u': if (i >= l - 5) { ch = 'u'; break; } int code = Integer.parseInt("" + s.charAt(i + 2) + s.charAt(i + 3) + s.charAt(i + 4) + s.charAt(i + 5), 16); sb.append(Character.toChars(code)); i += 5; continue; default: ch = nextChar; } i++; } sb.append(ch); } return sb.toString(); } } return s; } public 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); } public static double parseDouble(String s) { return Double.parseDouble(s); } public static float parseFloat(String s) { return Float.parseFloat(s); } public static boolean isLongConstant(String s) { if (!s.endsWith("L")) return false; s = s.substring(0, l(s) - 1); return isInteger(s); } public static boolean isInteger(String s) { int n = l(s); if (n == 0) return false; int i = 0; if (s.charAt(0) == '-') if (++i >= n) return false; while (i < n) { char c = s.charAt(i); if (c < '0' || c > '9') return false; ++i; } return true; } public static TreeMap ciMap() { return caseInsensitiveMap(); } public static List parseList(String s) { return (List) safeUnstructure(s); } public static List synchroLinkedList() { return Collections.synchronizedList(new LinkedList()); } public static byte[] hexToBytes(String s) { if (odd(l(s))) throw fail("Hex string has odd length: " + quote(shorten(10, s))); int n = l(s) / 2; byte[] bytes = new byte[n]; for (int i = 0; i < n; i++) { int a = parseHexChar(s.charAt(i * 2)); int b = parseHexChar(s.charAt(i * 2 + 1)); if (a < 0 || b < 0) throw fail("Bad hex byte: " + quote(substring(s, i * 2, i * 2 + 2)) + " at " + i * 2 + "/" + l(s)); bytes[i] = (byte) ((a << 4) | b); } return bytes; } public 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; } public 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; } public static Map nuEmptyObject_cache = newDangerousWeakHashMap(); public 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)); makeAccessible(ctr); } } try { return (A) ctr.newInstance(); } catch (InstantiationException e) { if (empty(e.getMessage())) if ((c.getModifiers() & Modifier.ABSTRACT) != 0) throw fail("Can't instantiate abstract class " + className(c), e); else throw fail("Can't instantiate " + className(c), e); else throw rethrow(e); } } catch (Exception __e) { throw rethrow(__e); } } public 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()); } public static String assertIdentifier(String s) { return assertIsIdentifier(s); } public static String assertIdentifier(String msg, String s) { return assertIsIdentifier(msg, s); } public static A nuStubInnerObject(Class c) { return nuStubInnerObject(c, null); } public static A nuStubInnerObject(Class c, Object classFinder) { try { Class outerType = getOuterClass(c, classFinder); Constructor m = c.getDeclaredConstructor(outerType); makeAccessible(m); return (A) m.newInstance(new Object[] { null }); } catch (Exception __e) { throw rethrow(__e); } } public static HashMap findClass_cache = new HashMap(); public 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; } } public static String quote(Object o) { if (o == null) return "null"; return quote(str(o)); } public 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(); } public 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 if (c == '\0') out.append("\\0"); else out.append(c); } out.append('"'); } public static void setOptAllDyn(DynamicObject o, Map fields) { if (fields == null) return; HashMap fieldMap = instanceFieldsMap(o); for (Map.Entry e : fields.entrySet()) { String field = e.getKey(); Object val = e.getValue(); boolean has = fieldMap.containsKey(field); if (has) setOpt(o, field, val); else { o.fieldValues = syncMapPut2_createLinkedHashMap(o.fieldValues, intern(field), val); } } } public 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)); } } public static void setOptAll_pcall(Object o, Object... values) { warnIfOddCount(values); for (int i = 0; i + 1 < l(values); i += 2) { String field = (String) values[i]; Object value = values[i + 1]; try { setOpt(o, field, value); } catch (Throwable __e) { print(exceptionToStringShort(__e)); } } } public static void setDynObjectValue(DynamicObject o, String field, Object value) { o.fieldValues = syncMapPut2_createLinkedHashMap(o.fieldValues, field, value); } public static String intern(String s) { return fastIntern(s); } public static void pcallOpt_noArgs(Object o, String method) { try { callOpt_noArgs(o, method); } catch (Throwable __e) { _handleException(__e); } } public static List subList(List l, int startIndex) { return subList(l, startIndex, l(l)); } public static List subList(int startIndex, int endIndex, List l) { return subList(l, startIndex, endIndex); } public static List subList(List l, int startIndex, int endIndex) { if (l == null) return null; int n = l(l); startIndex = Math.max(0, startIndex); endIndex = Math.min(n, endIndex); if (startIndex >= endIndex) return ll(); if (startIndex == 0 && endIndex == n) return l; return l.subList(startIndex, endIndex); } public static List subList(List l, IntRange r) { return subList(l, r.start, r.end); } public 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; } public static String dropPrefix(String prefix, String s) { return s == null ? null : s.startsWith(prefix) ? s.substring(l(prefix)) : s; } public static TreeSet ciSet() { return caseInsensitiveSet(); } public static boolean jmatch(String pat, String s) { return jmatch(pat, s, null); } public static boolean jmatch(String pat, String s, Matches matches) { if (s == null) return false; return jmatch(pat, javaTok(s), matches); } public static boolean jmatch(String pat, List toks) { return jmatch(pat, toks, null); } public static boolean jmatch(String pat, List toks, Matches matches) { List tokpat = javaTok(pat); String[] m = match2(tokpat, toks); if (m == null) return false; else { if (matches != null) matches.m = m; return true; } } public static Object nuObject(String className, Object... args) { try { return nuObject(classForName(className), args); } catch (Exception __e) { throw rethrow(__e); } } public static A nuObject(Class c, Object... args) { try { if (args.length == 0) return nuObjectWithoutArguments(c); Constructor m = nuObject_findConstructor(c, args); makeAccessible(m); return (A) m.newInstance(args); } catch (Exception __e) { throw rethrow(__e); } } public 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!" : "")); } public 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; } public static boolean warn_on = true; public static ThreadLocal> warn_warnings = new ThreadLocal(); public static void warn(String s) { if (warn_on) print("Warning: " + s); } public static void warn(String s, List warnings) { warn(s); if (warnings != null) warnings.add(s); addToCollection(warn_warnings.get(), s); } public static A popLast(List l) { return liftLast(l); } public static boolean eqic(String a, String b) { if ((a == null) != (b == null)) return false; if (a == null) return true; return a.equalsIgnoreCase(b); } public 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); } public static int smartLastIndexOf(String s, char c) { if (s == null) return 0; int i = s.lastIndexOf(c); return i >= 0 ? i : l(s); } public static volatile boolean disableCertificateValidation_attempted = false; public static void disableCertificateValidation() { try { if (disableCertificateValidation_attempted) return; disableCertificateValidation_attempted = true; try { 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) { } } }; HostnameVerifier hv = new HostnameVerifier() { public boolean verify(String hostname, SSLSession session) { return true; } }; SSLContext sc = SSLContext.getInstance("SSL"); sc.init(null, trustAllCerts, new SecureRandom()); HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory()); HttpsURLConnection.setDefaultHostnameVerifier(hv); } catch (Throwable __e) { _handleException(__e); } } catch (Exception __e) { throw rethrow(__e); } } public static A proxy(Class intrface, final Object target) { if (target == null) return null; if (isInstance(intrface, target)) return (A) target; return (A) java.lang.reflect.Proxy.newProxyInstance(intrface.getClassLoader(), new Class[] { intrface }, new InvocationHandler() { public Object invoke(Object proxy, Method method, Object[] args) { return call(target, method.getName(), unnull(args)); } }); } public static A proxy(Object target, Class intrface) { return proxy(intrface, target); } public static File javaxCachesDir_dir; public static File javaxCachesDir() { return javaxCachesDir_dir != null ? javaxCachesDir_dir : new File(userHome(), "JavaX-Caches"); } public static File javaxCachesDir(String sub) { return newFile(javaxCachesDir(), sub); } public static String snippetImageURL(long snippetID) { return snippetImageURL(fsI(snippetID)); } public static String snippetImageURL(String snippetID) { return snippetImageURL(snippetID, "png"); } public static String snippetImageURL(String snippetID, String contentType) { if (isURL(snippetID)) return snippetID; 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 = "https://www.botcompany.de:8443/img/" + id; return url; } public static boolean domainIsUnder(String domain, String mainDomain) { return eqic(domain, mainDomain) || ewic(domain, "." + mainDomain); } public static String theAGIBlueDomain() { return "agi.blue"; } public static boolean jsonDecode_useOrderedMaps = true; public static Object jsonDecode(final String text) { final List tok = jsonTok(text); if (l(tok) == 1) return null; class Y { public int i = 1; public Object parse() { String t = tok.get(i); if (t.startsWith("\"")) { String s = unquote(tok.get(i)); i += 2; return s; } if (t.equals("{")) return parseMap(); if (t.equals("[")) return this.parseList(); if (t.equals("null")) { i += 2; return null; } if (t.equals("false")) { i += 2; return false; } if (t.equals("true")) { i += 2; return true; } boolean minus = false; if (t.equals("-")) { minus = true; i += 2; t = get(tok, i); } if (isInteger(t)) { i += 2; if (eq(get(tok, i), ".")) { String x = t + "." + get(tok, i + 2); i += 4; double d = parseDouble(x); if (minus) d = -d; return d; } else { long l = parseLong(t); if (minus) l = -l; return l != (int) l ? new Long(l) : new Integer((int) l); } } throw new RuntimeException("Unknown token " + (i + 1) + ": " + t + ": " + text); } public Object parseList() { consume("["); List list = new ArrayList(); while (!tok.get(i).equals("]")) { list.add(parse()); if (tok.get(i).equals(",")) i += 2; } consume("]"); return list; } public Object parseMap() { consume("{"); Map map = jsonDecode_useOrderedMaps ? new LinkedHashMap() : new TreeMap(); while (!tok.get(i).equals("}")) { String key = unquote(tok.get(i)); i += 2; consume(":"); Object value = parse(); map.put(key, value); if (tok.get(i).equals(",")) i += 2; } consume("}"); return map; } public void consume(String s) { if (!tok.get(i).equals(s)) { String prevToken = i - 2 >= 0 ? tok.get(i - 2) : ""; String nextTokens = join(tok.subList(i, Math.min(i + 4, tok.size()))); throw fail(quote(s) + " expected: " + prevToken + " " + nextTokens + " (" + i + "/" + tok.size() + ")"); } i += 2; } } return new Y().parse(); } public static String addPrefix(String prefix, String s) { return s.startsWith(prefix) ? s : prefix + s; } public static String htmlQuery(Map params) { return empty(params) ? "" : "?" + makePostData(params); } public static String htmlQuery(Object... data) { return empty(data) ? "" : "?" + makePostData(data); } public static boolean even(int i) { return (i & 1) == 0; } public static boolean even(long i) { return (i & 1) == 0; } public static Object[] toObjectArray(Collection c) { List l = asList(c); return l.toArray(new Object[l.size()]); } public static String quickSubstring(String s, int i, int j) { if (i == j) return ""; return s.substring(i, j); } public static boolean endsWith(String a, String b) { return a != null && a.endsWith(b); } public static boolean endsWith(String a, char c) { return nempty(a) && lastChar(a) == c; } public 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; } public static TreeMap caseInsensitiveMap() { return new TreeMap(caseInsensitiveComparator()); } public static Object safeUnstructure(String s) { return unstructure(s, true); } public static int shorten_default = 100; public static String shorten(String s) { return shorten(s, shorten_default); } public static String shorten(String s, int max) { return shorten(s, max, "..."); } public 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; } public static String shorten(int max, String s) { return shorten(s, max); } public static int parseHexChar(char c) { if (c >= '0' && c <= '9') return charDiff(c, '0'); if (c >= 'a' && c <= 'f') return charDiff(c, 'a') + 10; if (c >= 'A' && c <= 'F') return charDiff(c, 'A') + 10; return -1; } public static String assertIsIdentifier(String s) { if (!isIdentifier(s)) throw fail("Not an identifier: " + quote(s)); return s; } public static String assertIsIdentifier(String msg, String s) { if (!isIdentifier(s)) throw fail(msg + " - Not an identifier: " + quote(s)); return s; } public static Class getOuterClass(Class c) { return getOuterClass(c, null); } public static Class getOuterClass(Class c, Object classFinder) { try { String s = c.getName(); int i = s.lastIndexOf('$'); String name = substring(s, 0, i); if (classFinder != null) return (Class) callF(classFinder, name); return Class.forName(name); } catch (Exception __e) { throw rethrow(__e); } } public static HashMap instanceFieldsMap(Object o) { Class c = o.getClass(); HashMap map; synchronized (getOpt_cache) { map = getOpt_cache.get(c); if (map == null) map = getOpt_makeCache(c); } return map; } public static LinkedHashMap syncMapPut2_createLinkedHashMap(LinkedHashMap map, A key, B value) { if (map != null && key != null) if (value != null) { if (map == null) map = new LinkedHashMap(); synchronized (collectionMutex(map)) { map.put(key, value); } } else synchronized (collectionMutex(map)) { map.remove(key); } return map; } public static String exceptionToStringShort(Throwable e) { lastException(e); e = getInnerException(e); String msg = hideCredentials(unnull(e.getMessage())); if (msg.indexOf("Error") < 0 && msg.indexOf("Exception") < 0) return baseClassName(e) + prependIfNempty(": ", msg); else return msg; } public static void warnIfOddCount(Object... list) { if (odd(l(list))) printStackTrace("Odd list size: " + list); } public static Method fastIntern_method; public 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); } } public static Map> callOpt_noArgs_cache = newDangerousWeakHashMap(); public static Object callOpt_noArgs(Object o, String method) { try { if (o == null) return null; if (o instanceof Class) return callOpt(o, method); 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); } } public 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 && !reflection_isForbiddenMethod(m)) { makeAccessible(m); 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; } public static TreeSet caseInsensitiveSet() { return caseInsensitiveSet_treeSet(); } public static TreeSet caseInsensitiveSet(Collection c) { return caseInsensitiveSet_treeSet(c); } public static int javaTok_n, javaTok_elements; public static boolean javaTok_opt = false; public static List javaTok(String s) { ++javaTok_n; ArrayList tok = new ArrayList(); int l = s == null ? 0 : s.length(); int i = 0, n = 0; while (i < l) { int j = i; char c, d; while (j < l) { c = s.charAt(j); d = j + 1 >= l ? '\0' : s.charAt(j + 1); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (c == '/' && d == '*') { do ++j; while (j < l && !s.substring(j, Math.min(j + 2, l)).equals("*/")); j = Math.min(j + 2, l); } else if (c == '/' && d == '/') { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } tok.add(javaTok_substringN(s, i, j)); ++n; i = j; if (i >= l) break; c = s.charAt(i); d = i + 1 >= l ? '\0' : s.charAt(i + 1); if (c == '\'' && Character.isJavaIdentifierStart(d) && i + 2 < l && "'\\".indexOf(s.charAt(i + 2)) < 0) { j += 2; while (j < l && Character.isJavaIdentifierPart(s.charAt(j))) ++j; } else if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { int c2 = s.charAt(j); if (c2 == opener || c2 == '\n' && opener == '\'') { ++j; break; } else if (c2 == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isJavaIdentifierStart(c)) do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || s.charAt(j) == '\'')); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else if (c == '[' && d == '[') { do ++j; while (j + 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; } public static List javaTok(List tok) { return javaTokWithExisting(join(tok), tok); } public static String[] match2(List pat, List tok) { int i = pat.indexOf("..."); if (i < 0) return match2_match(pat, tok); pat = new ArrayList(pat); pat.set(i, "*"); while (pat.size() < tok.size()) { pat.add(i, "*"); pat.add(i + 1, ""); } return match2_match(pat, tok); } public 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))) return null; } return result.toArray(new String[result.size()]); } public static Map nuObjectWithoutArguments_cache = newDangerousWeakHashMap(); public static Object nuObjectWithoutArguments(String className) { try { return nuObjectWithoutArguments(classForName(className)); } catch (Exception __e) { throw rethrow(__e); } } public static A nuObjectWithoutArguments(Class c) { try { if (nuObjectWithoutArguments_cache == null) return (A) nuObjectWithoutArguments_findConstructor(c).newInstance(); Constructor m = nuObjectWithoutArguments_cache.get(c); if (m == null) nuObjectWithoutArguments_cache.put(c, m = nuObjectWithoutArguments_findConstructor(c)); return (A) m.newInstance(); } catch (Exception __e) { throw rethrow(__e); } } public static Constructor nuObjectWithoutArguments_findConstructor(Class c) { for (Constructor m : c.getDeclaredConstructors()) if (empty(m.getParameterTypes())) { makeAccessible(m); return m; } throw fail("No default constructor found in " + c.getName()); } public static List getClasses(Object[] array) { List l = new ArrayList(); for (Object o : array) l.add(_getClass(o)); return l; } public static boolean addToCollection(Collection c, A a) { return c != null && c.add(a); } public 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; } public static String asString(Object o) { return o == null ? null : o.toString(); } public static boolean isInstance(Class type, Object arg) { return type.isInstance(arg); } public static String _userHome; public static String userHome() { if (_userHome == null) return actualUserHome(); return _userHome; } public static File userHome(String path) { return new File(userDir(), path); } public static File newFile(File base, String... names) { for (String name : names) base = new File(base, name); return base; } public static File newFile(String name) { return name == null ? null : new File(name); } public static File newFile(String base, String... names) { return newFile(newFile(base), names); } public static String fsI(String id) { return formatSnippetID(id); } public static String fsI(long id) { return formatSnippetID(id); } public static boolean isImageServerSnippet(long id) { return id >= 1100000 && id < 1200000; } public static String imageServerLink(String md5OrID) { if (possibleMD5(md5OrID)) return "https://botcompany.de/images/md5/" + md5OrID; return imageServerLink(parseSnippetID(md5OrID)); } public static String imageServerLink(long id) { return "https://botcompany.de/images/" + id; } public static class getOpt_Map extends WeakHashMap { public getOpt_Map() { if (getOpt_special == null) getOpt_special = new HashMap(); clear(); } public void clear() { super.clear(); put(Class.class, getOpt_special); put(String.class, getOpt_special); } } public static final Map> getOpt_cache = _registerDangerousWeakMap(synchroMap(new getOpt_Map())); public static HashMap getOpt_special; public 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 Map) return ((Map) o).get(field); } Field f = map.get(field); if (f != null) return f.get(o); if (o instanceof DynamicObject) return mapGet2(((DynamicObject) o).fieldValues, field); return null; } catch (Exception __e) { throw rethrow(__e); } } public static HashMap getOpt_makeCache(Class c) { HashMap map; if (isSubtypeOf(c, Map.class)) map = getOpt_special; else { map = new HashMap(); if (!reflection_classesNotToScan().contains(c.getName())) { Class _c = c; do { for (Field f : _c.getDeclaredFields()) { makeAccessible(f); String name = f.getName(); if (!map.containsKey(name)) map.put(name, f); } _c = _c.getSuperclass(); } while (_c != null); } } if (getOpt_cache != null) getOpt_cache.put(c, map); return map; } public static boolean ewic(String a, String b) { return endsWithIgnoreCase(a, b); } public static boolean ewic(String a, String b, Matches m) { return endsWithIgnoreCase(a, b, m); } public static List jsonTok(String s) { List tok = new ArrayList(); int l = l(s); int i = 0; while (i < l) { int j = i; char c; String cc; while (j < l) { c = s.charAt(j); cc = s.substring(j, Math.min(j + 2, l)); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (cc.equals("/*")) { do ++j; while (j < l && !s.substring(j, Math.min(j + 2, l)).equals("*/")); j = Math.min(j + 2, l); } else if (cc.equals("//")) { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } tok.add(s.substring(i, j)); i = j; if (i >= l) break; c = s.charAt(i); if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { if (s.charAt(j) == opener) { ++j; break; } else if (s.charAt(j) == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isLetter(c)) do ++j; while (j < l && Character.isLetter(s.charAt(j))); else if (Character.isDigit(c)) do ++j; while (j < l && Character.isDigit(s.charAt(j))); else ++j; tok.add(s.substring(i, j)); i = j; } if ((tok.size() % 2) == 0) tok.add(""); return tok; } public static String makePostData(Map map) { StringBuilder buf = new StringBuilder(); for (Map.Entry e : map.entrySet()) { String key = (String) (e.getKey()); Object val = e.getValue(); if (val != null) { String value = str(val); if (nempty(buf)) buf.append("&"); buf.append(urlencode(key)).append("=").append(urlencode((value))); } } return str(buf); } public static String makePostData(Object... params) { StringBuilder buf = new StringBuilder(); int n = l(params); for (int i = 0; i + 1 < n; i += 2) { String key = (String) (params[i]); Object val = params[i + 1]; if (val != null) { String value = str(val); if (nempty(buf)) buf.append("&"); buf.append(urlencode(key)).append("=").append(urlencode((value))); } } return str(buf); } public static char lastChar(String s) { return empty(s) ? '\0' : s.charAt(l(s) - 1); } public 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; } public static List dropLast(List l) { return subList(l, 0, l(l) - 1); } public static List dropLast(int n, List l) { return subList(l, 0, l(l) - n); } public static List dropLast(Iterable l) { return dropLast(asList(l)); } public static String dropLast(String s) { return substring(s, 0, l(s) - 1); } public static String dropLast(String s, int n) { return substring(s, 0, l(s) - n); } public static String dropLast(int n, String s) { return dropLast(s, n); } public static Comparator caseInsensitiveComparator() { return betterCIComparator(); } public static int charDiff(char a, char b) { return (int) a - (int) b; } public static int charDiff(String a, char b) { return charDiff(stringToChar(a), b); } public static boolean isIdentifier(String s) { return isJavaIdentifier(s); } public static String baseClassName(String className) { return substring(className, className.lastIndexOf('.') + 1); } public static String baseClassName(Object o) { return baseClassName(getClassName(o)); } public static String prependIfNempty(String prefix, String s) { return empty(s) ? s : prefix + s; } public static A printStackTrace(A e) { print(getStackTrace(e)); return e; } public static void printStackTrace() { printStackTrace(new Throwable()); } public static void printStackTrace(String msg) { printStackTrace(new Throwable(msg)); } public static void printStackTrace(String msg, Throwable e) { printStackTrace(new Throwable(msg, e)); } public 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); } public static Method findMethodNamed(Class c, String method) { while (c != null) { for (Method m : c.getDeclaredMethods()) if (m.getName().equals(method)) { makeAccessible(m); return m; } c = c.getSuperclass(); } return null; } public static void upgradeJavaXAndRestart() { run("#1001639"); restart(); sleep(); } public static TreeSet caseInsensitiveSet_treeSet() { return new TreeSet(caseInsensitiveComparator()); } public static TreeSet caseInsensitiveSet_treeSet(Collection c) { return toCaseInsensitiveSet_treeSet(c); } public 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); } public static String javaTok_substringC(String s, int i, int j) { return s.substring(i, j); } public 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; while (j < l) { c = s.charAt(j); d = j + 1 >= l ? '\0' : s.charAt(j + 1); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (c == '/' && d == '*') { do ++j; while (j < l && !s.substring(j, Math.min(j + 2, l)).equals("*/")); j = Math.min(j + 2, l); } else if (c == '/' && d == '/') { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } if (n < nExisting && javaTokWithExisting_isCopyable(existing.get(n), s, i, j)) tok.add(existing.get(n)); else tok.add(javaTok_substringN(s, i, j)); ++n; i = j; if (i >= l) break; c = s.charAt(i); d = i + 1 >= l ? '\0' : s.charAt(i + 1); if (c == '\'' && Character.isJavaIdentifierStart(d) && i + 2 < l && "'\\".indexOf(s.charAt(i + 2)) < 0) { j += 2; while (j < l && Character.isJavaIdentifierPart(s.charAt(j))) ++j; } else if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { if (s.charAt(j) == opener) { ++j; break; } else if (s.charAt(j) == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isJavaIdentifierStart(c)) do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else if (c == '[' && d == '[') { do ++j; while (j + 1 < l && !s.substring(j, j + 2).equals("]]")); j = Math.min(j + 2, l); } else if (c == '[' && d == '=' && i + 2 < l && s.charAt(i + 2) == '[') { do ++j; while (j + 2 < l && !s.substring(j, j + 3).equals("]=]")); j = Math.min(j + 3, l); } else ++j; if (n < nExisting && javaTokWithExisting_isCopyable(existing.get(n), s, i, j)) tok.add(existing.get(n)); else tok.add(javaTok_substringC(s, i, j)); ++n; i = j; } if ((tok.size() % 2) == 0) tok.add(""); javaTok_elements += tok.size(); return tok; } public static boolean javaTokWithExisting_isCopyable(String t, String s, int i, int j) { return t.length() == j - i && s.regionMatches(i, t, 0, j - i); } public static boolean equalsIgnoreCase(String a, String b) { return eqic(a, b); } public static boolean equalsIgnoreCase(char a, char b) { return eqic(a, b); } public static String actualUserHome_value; public static String actualUserHome() { if (actualUserHome_value == null) { if (isAndroid()) actualUserHome_value = "/storage/emulated/0/"; else actualUserHome_value = System.getProperty("user.home"); } return actualUserHome_value; } public static File actualUserHome(String sub) { return newFile(new File(actualUserHome()), sub); } public static File userDir() { return new File(userHome()); } public static File userDir(String path) { return new File(userHome(), path); } public static boolean possibleMD5(String s) { return isMD5(s); } public static void clear(Collection c) { if (c != null) c.clear(); } public static List _registerDangerousWeakMap_preList; public static A _registerDangerousWeakMap(A map) { return _registerDangerousWeakMap(map, null); } public static A _registerDangerousWeakMap(A map, Object init) { callF(init, map); if (init instanceof String) { final String f = (String) init; init = new VF1() { public void get(Map map) { try { callMC(f, map); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callMC(f, map)"; } }; } if (javax() == null) { if (_registerDangerousWeakMap_preList == null) _registerDangerousWeakMap_preList = synchroList(); _registerDangerousWeakMap_preList.add(pair(map, init)); return map; } call(javax(), "_registerDangerousWeakMap", map, init); return map; } public static void _onLoad_registerDangerousWeakMap() { assertNotNull(javax()); if (_registerDangerousWeakMap_preList == null) return; for (Pair p : _registerDangerousWeakMap_preList) _registerDangerousWeakMap(p.a, p.b); _registerDangerousWeakMap_preList = null; } public static Map synchroMap() { return synchroHashMap(); } public static Map synchroMap(Map map) { return Collections.synchronizedMap(map); } public static B mapGet2(Map map, A a) { return map == null ? null : map.get(a); } public static B mapGet2(A a, Map map) { return map == null ? null : map.get(a); } public static boolean isSubtypeOf(Class a, Class b) { return b.isAssignableFrom(a); } public static Set reflection_classesNotToScan_value = litset("jdk.internal.loader.URLClassPath"); public static Set reflection_classesNotToScan() { return reflection_classesNotToScan_value; } public static boolean endsWithIgnoreCase(String a, String b) { int la = l(a), lb = l(b); return la >= lb && regionMatchesIC(a, la - lb, b, 0, lb); } public 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; } public static String urlencode(String x) { try { return URLEncoder.encode(unnull(x), "UTF-8"); } catch (UnsupportedEncodingException e) { throw new RuntimeException(e); } } public static betterCIComparator_C betterCIComparator_instance; public static betterCIComparator_C betterCIComparator() { if (betterCIComparator_instance == null) betterCIComparator_instance = new betterCIComparator_C(); return betterCIComparator_instance; } public static class betterCIComparator_C implements Comparator { public int compare(String s1, String s2) { if (s1 == null) return s2 == null ? 0 : -1; if (s2 == null) return 1; int n1 = s1.length(); int n2 = s2.length(); int min = Math.min(n1, n2); for (int i = 0; i < min; i++) { char c1 = s1.charAt(i); char c2 = s2.charAt(i); if (c1 != c2) { c1 = Character.toUpperCase(c1); c2 = Character.toUpperCase(c2); if (c1 != c2) { c1 = Character.toLowerCase(c1); c2 = Character.toLowerCase(c2); if (c1 != c2) { return c1 - c2; } } } } return n1 - n2; } } public static char stringToChar(String s) { if (l(s) != 1) throw fail("bad stringToChar: " + s); return firstChar(s); } public static Class run(String progID, String... args) { Class main = hotwire(progID); callMain(main, args); return main; } public static void restart() { Object j = getJavaX(); call(j, "cleanRestart", get(j, "fullArgs")); } public static volatile boolean sleep_noSleep = false; public static void sleep(long ms) { ping(); if (ms < 0) return; if (isAWTThread() && ms > 100) throw fail("Should not sleep on AWT thread"); try { Thread.sleep(ms); } catch (Exception e) { throw new RuntimeException(e); } } public static void sleep() { try { if (sleep_noSleep) throw fail("nosleep"); print("Sleeping."); sleepQuietly(); } catch (Exception __e) { throw rethrow(__e); } } public static TreeSet toCaseInsensitiveSet_treeSet(Iterable c) { if (isCISet(c)) return (TreeSet) c; TreeSet set = caseInsensitiveSet_treeSet(); addAll(set, c); return set; } public static TreeSet toCaseInsensitiveSet_treeSet(String... x) { TreeSet set = caseInsensitiveSet_treeSet(); addAll(set, x); return set; } public static boolean isMD5(String s) { return l(s) == 32 && isLowerHexString(s); } public static HashSet litset(A... items) { return lithashset(items); } public static boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) { return a != null && a.regionMatches(true, offsetA, b, offsetB, len); } public static char firstChar(String s) { return s.charAt(0); } public static Class hotwire(String src) { assertFalse(_inCore()); Class j = getJavaX(); if (isAndroid()) { synchronized (j) { List libraries = new ArrayList(); File srcDir = (File) call(j, "transpileMain", src, libraries); if (srcDir == null) throw fail("transpileMain returned null (src=" + quote(src) + ")"); Object androidContext = get(j, "androidContext"); return (Class) call(j, "loadx2android", srcDir, src); } } else { Class c = (Class) (call(j, "hotwire", src)); hotwire_copyOver(c); return c; } } public static A callMain(A c, String... args) { callOpt(c, "main", new Object[] { args }); return c; } public static void callMain() { callMain(mc()); } public static Object sleepQuietly_monitor = new Object(); public static void sleepQuietly() { try { assertFalse(isAWTThread()); synchronized (sleepQuietly_monitor) { sleepQuietly_monitor.wait(); } } catch (Exception __e) { throw rethrow(__e); } } public static boolean isCISet(Iterable l) { return l instanceof TreeSet && ((TreeSet) l).comparator() == caseInsensitiveComparator(); } public static void addAll(Collection c, Iterable b) { if (c != null && b != null) for (A a : b) c.add(a); } public static boolean addAll(Collection c, Collection b) { return c != null && b != null && c.addAll(b); } public static boolean addAll(Collection c, B... b) { return c != null && c.addAll(Arrays.asList(b)); } public static Map addAll(Map a, Map b) { if (a != null) a.putAll(b); return a; } public 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') { } else return false; } return true; } public static HashSet lithashset(A... items) { HashSet set = new HashSet(); for (A a : items) set.add(a); return set; } public static void assertFalse(Object o) { if (!(eq(o, false))) throw fail(str(o)); } public static boolean assertFalse(boolean b) { if (b) throw fail("oops"); return b; } public static boolean assertFalse(String msg, boolean b) { if (b) throw fail(msg); return b; } public static boolean _inCore() { return false; } public static List hotwire_copyOver_after = synchroList(); public static void hotwire_copyOver(Class c) { for (String field : ll("print_log", "print_silent", "androidContext", "_userHome")) setOptIfNotNull(c, field, getOpt(mc(), field)); setOptIfNotNull(c, "mainBot", getMainBot()); setOpt(c, "creator_class", new WeakReference(mc())); pcallFAll(hotwire_copyOver_after, c); } public static void setOptIfNotNull(Object o, String field, Object value) { if (value != null) setOpt(o, field, value); } public static Object mainBot; public static Object getMainBot() { return mainBot; } public static interface IF2 { public C get(A a, B b); } public static interface Producer { public A next(); } public static interface IResourceLoader { public String loadSnippet(String snippetID); public String getTranspiled(String snippetID); public int getSnippetType(String snippetID); public String getSnippetTitle(String snippetID); public File loadLibrary(String snippetID); public File pathToJavaXJar(); public File getSnippetJar(String snippetID, String transpiledSrc); } public static class Scored extends Var { public float score; public Scored() { } public Scored(A a, float score) { super(a); this.score = score; } public Scored(A a, double score) { super(a); this.score = (float) score; } public float score() { return score; } public String toString() { return toIntPercent(score) + "%: " + str(get()); } } public static class ParameterizedSegmenter implements IF1> { public String filter = "blur"; public int filterLevel; public boolean distanceFromColor = false; public int dc_r, dc_g, dc_b; public float dc_gain = 5f; public float contrastThreshold = 0.5f; public int gridSize = 2; public DoubleRange widthRange = new DoubleRange(0, 1); public DoubleRange heightRange = new DoubleRange(0, 1); public DoubleRange xRange = new DoubleRange(0, 1); public DoubleRange yRange = new DoubleRange(0, 1); public transient BufferedImage image; public transient BufferedImage filteredImage1; public transient BufferedImage filteredImage; public transient List segments; public void run() { BufferedImage image = this.image; int w = image.getWidth(), h = image.getHeight(); filteredImage = null; if (filterLevel != 0) if (eq(filter, "blur")) image = filteredImage = new BoxBlurFilter(filterLevel).filter(image, null); else if (eq(filter, "min")) image = filteredImage = new MinimumFilter(filterLevel).filter(image, null); else if (eq(filter, "max")) image = filteredImage = new MaximumFilter(filterLevel).filter(image, null); else print("Unknown filter type: " + filter); filteredImage1 = filteredImage; AutoSegmenter as = new AutoSegmenter(); as.g = gridSize; as.contrastThreshold = contrastThreshold; BWImage bw; if (distanceFromColor) { bw = img_distanceFromColor_withGain(image, rgbFromInts(dc_r, dc_g, dc_b), dc_gain); filteredImage = bw.getBufferedImage(); } else bw = new BWImage(image); segments = as.go(bw); IntRange wr = doubleToIntRange_endPlus1(w, widthRange); IntRange hr = doubleToIntRange_endPlus1(h, heightRange); IntRange xr = doubleToIntRange_endPlus1(w, xRange); IntRange yr = doubleToIntRange_endPlus1(h, yRange); segments = filterRectsByWidthRange(segments, wr); segments = filterRectsByHeightRange(segments, hr); segments = filterRectsByCenterXRange(segments, xr); segments = filterRectsByCenterYRange(segments, yr); } public List get(BufferedImage img) { image = img; run(); return segments; } public void distanceFromColor(RGB color) { distanceFromColor = true; dc_r = color.redInt(); dc_g = color.greenInt(); dc_b = color.blueInt(); } public ParameterizedSegmenter clone() { return shallowNonTransientClone(this); } public String toString() { return sfu(this); } } public static class MaximumFilter extends WholeImageFilter { public int hRadius; public int vRadius; public MaximumFilter() { this(1); } public MaximumFilter(int radius) { hRadius = vRadius = radius; } public MaximumFilter(int hRadius, int vRadius) { this.vRadius = vRadius; this.hRadius = hRadius; } public int[] filterPixels(int width, int height, int[] inPixels, Rectangle transformedSpace) { int index = 0; int[] outPixels = new int[width * height]; int y1 = -vRadius / 2, y2 = y1 + vRadius; int x1 = -hRadius / 2, x2 = x1 + hRadius; for (int y = 0; y < height; y++) { for (int x = 0; x < width; x++) { int pixel = 0; for (int dy = y1; dy <= y2; dy++) { int iy = y + dy; int ioffset; if (0 <= iy && iy < height) { ioffset = iy * width; for (int dx = x1; dx <= x2; dx++) { int ix = x + dx; if (0 <= ix && ix < width) { pixel = PixelUtils.combinePixels(pixel, inPixels[ioffset + ix], PixelUtils.MAX); } } } } outPixels[index++] = pixel; } } return outPixels; } } public static class BoxBlurFilter extends AbstractBufferedImageOp implements IF1 { public int hRadius; public int vRadius; public int iterations = 1; public BoxBlurFilter() { } public BoxBlurFilter(int radius) { hRadius = vRadius = radius; } public BoxBlurFilter(int hRadius, int vRadius) { this.vRadius = vRadius; this.hRadius = hRadius; } public BufferedImage get(BufferedImage src) { return filter(src, null); } public BufferedImage filter(BufferedImage src, BufferedImage dst) { int width = src.getWidth(); int height = src.getHeight(); if (dst == null) dst = createCompatibleDestImage(src, null); int[] inPixels = new int[width * height]; int[] outPixels = new int[width * height]; getRGB(src, 0, 0, width, height, inPixels); for (int i = 0; i < iterations; i++) { blur(inPixels, outPixels, width, height, hRadius); blur(outPixels, inPixels, height, width, vRadius); } setRGB(dst, 0, 0, width, height, inPixels); return dst; } public static void blur(int[] in, int[] out, int width, int height, int radius) { int widthMinus1 = width - 1; int tableSize = 2 * radius + 1; int[] divide = new int[256 * tableSize]; for (int i = 0; i < 256 * tableSize; i++) divide[i] = i / tableSize; int inIndex = 0; for (int y = 0; y < height; y++) { int outIndex = y; int ta = 0, tr = 0, tg = 0, tb = 0; for (int i = -radius; i <= radius; i++) { int rgb = in[inIndex + clamp(i, 0, width - 1)]; ta += (rgb >> 24) & 0xff; tr += (rgb >> 16) & 0xff; tg += (rgb >> 8) & 0xff; tb += rgb & 0xff; } for (int x = 0; x < width; x++) { out[outIndex] = (divide[ta] << 24) | (divide[tr] << 16) | (divide[tg] << 8) | divide[tb]; int i1 = x + radius + 1; if (i1 > widthMinus1) i1 = widthMinus1; int i2 = x - radius; if (i2 < 0) i2 = 0; int rgb1 = in[inIndex + i1]; int rgb2 = in[inIndex + i2]; ta += ((rgb1 >> 24) & 0xff) - ((rgb2 >> 24) & 0xff); tr += ((rgb1 & 0xff0000) - (rgb2 & 0xff0000)) >> 16; tg += ((rgb1 & 0xff00) - (rgb2 & 0xff00)) >> 8; tb += (rgb1 & 0xff) - (rgb2 & 0xff); outIndex += height; } inIndex += width; } } } public static class AutoSegmenter { public int g = 3; public List clips; public boolean[] grid; public int gw, gh; public boolean diag = false; public BWImage img; public boolean contrastMethod2 = true, blackBG; public float contrastThreshold = 0.5f, brightnessThreshold = 0.5f; public int overlap = 1; public AutoSegmenter() { } public AutoSegmenter(int g) { this.g = g; } public List go(RGBImage img) { return go(new BWImage(img)); } public List go(BWImage img) { this.img = img; int w = img.getWidth(), h = img.getHeight(); gw = w / g; gh = h / g; step1(); List result = new ArrayList(); clips = new ArrayList(); for (int y = 0; y < gh; y++) for (int x = 0; x < gw; x++) if (grid[y * gw + x]) { Rect r = fill(x, y); r = scaleRect(r, g); r = blackBG ? autoCropOfBWImage_blackBG(img, r, brightnessThreshold) : autoCropOfBWImage(img, r, brightnessThreshold); clips.add(r); } return clips; } public void step1() { int w = img.getWidth(), h = img.getHeight(); grid = new boolean[gw * gh]; for (int gy = 0; gy <= h - g; gy += g) next: for (int gx = 0; gx <= w - g; gx += g) { float min = 1, max = 0; int y2 = min(h, gy + g + overlap); int x2 = min(w, gx + g + overlap); for (int y = gy; y < y2; y++) for (int x = gx; x < x2; x++) { float b = img.getPixel(x, y); min = Math.min(min, b); max = Math.max(max, b); if (contrastMethod2 ? max - min >= contrastThreshold : min < brightnessThreshold && max > brightnessThreshold) { grid[(gy / g) * gw + (gx / g)] = true; continue next; } } } } public Rect fill(int x, int y) { Rect r = null; List stack = new ArrayList(); stack.add(new Pt(x, y)); while (nempty(stack)) { Pt p = popLast(stack); x = p.x; y = p.y; if (!(x < 0 || y < 0 || x >= gw || y >= gh)) { int idx = y * gw + x; if (grid[idx]) { grid[idx] = false; Rect me = new Rect(x, y, 1, 1); if (r == null) r = me; else r = rectUnion(r, me); stack.add(new Pt(x - 1, y)); stack.add(new Pt(x + 1, y)); stack.add(new Pt(x, y - 1)); stack.add(new Pt(x, y + 1)); } } } return r; } public float visualizeGrid_darkening = 0.0f; public BWImage visualizeGrid() { step1(); BWImage im = new BWImage(img); for (int y = 0; y < gh; y++) for (int x = 0; x < gw; x++) { if (grid[y * gw + x]) continue; darkenBWImagePart(im, new Rect(x * g, y * g, g, g), visualizeGrid_darkening); } return im; } } public static class MinimumFilter extends WholeImageFilter { public int hRadius; public int vRadius; public MinimumFilter() { this(1); } public MinimumFilter(int radius) { hRadius = vRadius = radius; } public MinimumFilter(int hRadius, int vRadius) { this.vRadius = vRadius; this.hRadius = hRadius; } public int[] filterPixels(int width, int height, int[] inPixels, Rectangle transformedSpace) { int index = 0; int[] outPixels = new int[width * height]; int y1 = -vRadius / 2, y2 = y1 + vRadius; int x1 = -hRadius / 2, x2 = x1 + hRadius; for (int y = 0; y < height; y++) { for (int x = 0; x < width; x++) { int pixel = 0xffffffff; for (int dy = y1; dy <= y2; dy++) { int iy = y + dy; int ioffset; if (0 <= iy && iy < height) { ioffset = iy * width; for (int dx = x1; dx <= x2; dx++) { int ix = x + dx; if (0 <= ix && ix < width) { pixel = PixelUtils.combinePixels(pixel, inPixels[ioffset + ix], PixelUtils.MIN); } } } } outPixels[index++] = pixel; } } return outPixels; } } public abstract static class AbstractBufferedImageOp implements BufferedImageOp, Cloneable { public BufferedImage createCompatibleDestImage(BufferedImage src, ColorModel dstCM) { if (dstCM == null) dstCM = src.getColorModel(); return new BufferedImage(dstCM, dstCM.createCompatibleWritableRaster(src.getWidth(), src.getHeight()), dstCM.isAlphaPremultiplied(), null); } public Rectangle2D getBounds2D(BufferedImage src) { return new Rectangle(0, 0, src.getWidth(), src.getHeight()); } public Point2D getPoint2D(Point2D srcPt, Point2D dstPt) { if (dstPt == null) dstPt = new Point2D.Double(); dstPt.setLocation(srcPt.getX(), srcPt.getY()); return dstPt; } public RenderingHints getRenderingHints() { return null; } public int[] getRGB(BufferedImage image, int x, int y, int width, int height, int[] pixels) { int type = image.getType(); if (type == BufferedImage.TYPE_INT_ARGB || type == BufferedImage.TYPE_INT_RGB) return (int[]) image.getRaster().getDataElements(x, y, width, height, pixels); return image.getRGB(x, y, width, height, pixels, 0, width); } public void setRGB(BufferedImage image, int x, int y, int width, int height, int[] pixels) { int type = image.getType(); if (type == BufferedImage.TYPE_INT_ARGB || type == BufferedImage.TYPE_INT_RGB) image.getRaster().setDataElements(x, y, width, height, pixels); else image.setRGB(x, y, width, height, pixels, 0, width); } public Object clone() { try { return super.clone(); } catch (CloneNotSupportedException e) { return null; } } } public static class PixelUtils { public static final int REPLACE = 0; public static final int NORMAL = 1; public static final int MIN = 2; public static final int MAX = 3; public static final int ADD = 4; public static final int SUBTRACT = 5; public static final int DIFFERENCE = 6; public static final int MULTIPLY = 7; public static final int HUE = 8; public static final int SATURATION = 9; public static final int VALUE = 10; public static final int COLOR = 11; public static final int SCREEN = 12; public static final int AVERAGE = 13; public static final int OVERLAY = 14; public static final int CLEAR = 15; public static final int EXCHANGE = 16; public static final int DISSOLVE = 17; public static final int DST_IN = 18; public static final int ALPHA = 19; public static final int ALPHA_TO_GRAY = 20; public static Random randomGenerator = new Random(); public static int _clamp(int c) { if (c < 0) return 0; if (c > 255) return 255; return c; } public static int interpolate(int v1, int v2, float f) { return _clamp((int) (v1 + f * (v2 - v1))); } public static int brightness(int rgb) { int r = (rgb >> 16) & 0xff; int g = (rgb >> 8) & 0xff; int b = rgb & 0xff; return (r + g + b) / 3; } public static boolean nearColors(int rgb1, int rgb2, int tolerance) { int r1 = (rgb1 >> 16) & 0xff; int g1 = (rgb1 >> 8) & 0xff; int b1 = rgb1 & 0xff; int r2 = (rgb2 >> 16) & 0xff; int g2 = (rgb2 >> 8) & 0xff; int b2 = rgb2 & 0xff; return Math.abs(r1 - r2) <= tolerance && Math.abs(g1 - g2) <= tolerance && Math.abs(b1 - b2) <= tolerance; } public static final float[] hsb1 = new float[3]; public static final float[] hsb2 = new float[3]; public static int combinePixels(int rgb1, int rgb2, int op) { return combinePixels(rgb1, rgb2, op, 0xff); } public static int combinePixels(int rgb1, int rgb2, int op, int extraAlpha, int channelMask) { return (rgb2 & ~channelMask) | combinePixels(rgb1 & channelMask, rgb2, op, extraAlpha); } public static int combinePixels(int rgb1, int rgb2, int op, int extraAlpha) { if (op == REPLACE) return rgb1; int a1 = (rgb1 >> 24) & 0xff; int r1 = (rgb1 >> 16) & 0xff; int g1 = (rgb1 >> 8) & 0xff; int b1 = rgb1 & 0xff; int a2 = (rgb2 >> 24) & 0xff; int r2 = (rgb2 >> 16) & 0xff; int g2 = (rgb2 >> 8) & 0xff; int b2 = rgb2 & 0xff; switch(op) { case NORMAL: break; case MIN: r1 = Math.min(r1, r2); g1 = Math.min(g1, g2); b1 = Math.min(b1, b2); break; case MAX: r1 = Math.max(r1, r2); g1 = Math.max(g1, g2); b1 = Math.max(b1, b2); break; case ADD: r1 = _clamp(r1 + r2); g1 = _clamp(g1 + g2); b1 = _clamp(b1 + b2); break; case SUBTRACT: r1 = _clamp(r2 - r1); g1 = _clamp(g2 - g1); b1 = _clamp(b2 - b1); break; case DIFFERENCE: r1 = _clamp(Math.abs(r1 - r2)); g1 = _clamp(Math.abs(g1 - g2)); b1 = _clamp(Math.abs(b1 - b2)); break; case MULTIPLY: r1 = _clamp(r1 * r2 / 255); g1 = _clamp(g1 * g2 / 255); b1 = _clamp(b1 * b2 / 255); break; case DISSOLVE: if ((randomGenerator.nextInt() & 0xff) <= a1) { r1 = r2; g1 = g2; b1 = b2; } break; case AVERAGE: r1 = (r1 + r2) / 2; g1 = (g1 + g2) / 2; b1 = (b1 + b2) / 2; break; case HUE: case SATURATION: case VALUE: case COLOR: Color.RGBtoHSB(r1, g1, b1, hsb1); Color.RGBtoHSB(r2, g2, b2, hsb2); switch(op) { case HUE: hsb2[0] = hsb1[0]; break; case SATURATION: hsb2[1] = hsb1[1]; break; case VALUE: hsb2[2] = hsb1[2]; break; case COLOR: hsb2[0] = hsb1[0]; hsb2[1] = hsb1[1]; break; } rgb1 = Color.HSBtoRGB(hsb2[0], hsb2[1], hsb2[2]); r1 = (rgb1 >> 16) & 0xff; g1 = (rgb1 >> 8) & 0xff; b1 = rgb1 & 0xff; break; case SCREEN: r1 = 255 - ((255 - r1) * (255 - r2)) / 255; g1 = 255 - ((255 - g1) * (255 - g2)) / 255; b1 = 255 - ((255 - b1) * (255 - b2)) / 255; break; case OVERLAY: int m, s; s = 255 - ((255 - r1) * (255 - r2)) / 255; m = r1 * r2 / 255; r1 = (s * r1 + m * (255 - r1)) / 255; s = 255 - ((255 - g1) * (255 - g2)) / 255; m = g1 * g2 / 255; g1 = (s * g1 + m * (255 - g1)) / 255; s = 255 - ((255 - b1) * (255 - b2)) / 255; m = b1 * b2 / 255; b1 = (s * b1 + m * (255 - b1)) / 255; break; case CLEAR: r1 = g1 = b1 = 0xff; break; case DST_IN: r1 = _clamp((r2 * a1) / 255); g1 = _clamp((g2 * a1) / 255); b1 = _clamp((b2 * a1) / 255); a1 = _clamp((a2 * a1) / 255); return (a1 << 24) | (r1 << 16) | (g1 << 8) | b1; case ALPHA: a1 = a1 * a2 / 255; return (a1 << 24) | (r2 << 16) | (g2 << 8) | b2; case ALPHA_TO_GRAY: int na = 255 - a1; return (a1 << 24) | (na << 16) | (na << 8) | na; } if (extraAlpha != 0xff || a1 != 0xff) { a1 = a1 * extraAlpha / 255; int a3 = (255 - a1) * a2 / 255; r1 = _clamp((r1 * a1 + r2 * a3) / 255); g1 = _clamp((g1 * a1 + g2 * a3) / 255); b1 = _clamp((b1 * a1 + b2 * a3) / 255); a1 = _clamp(a1 + a3); } return (a1 << 24) | (r1 << 16) | (g1 << 8) | b1; } } public abstract static class WholeImageFilter extends AbstractBufferedImageOp implements IF1 { public Rectangle transformedSpace; public Rectangle originalSpace; public WholeImageFilter() { } public BufferedImage get(BufferedImage src) { return filter(src, null); } public BufferedImage filter(BufferedImage src, BufferedImage dst) { int width = src.getWidth(); int height = src.getHeight(); int type = src.getType(); WritableRaster srcRaster = src.getRaster(); originalSpace = new Rectangle(0, 0, width, height); transformedSpace = new Rectangle(0, 0, width, height); transformSpace(transformedSpace); if (dst == null) { ColorModel dstCM = src.getColorModel(); dst = new BufferedImage(dstCM, dstCM.createCompatibleWritableRaster(transformedSpace.width, transformedSpace.height), dstCM.isAlphaPremultiplied(), null); } WritableRaster dstRaster = dst.getRaster(); int[] inPixels = getRGB(src, 0, 0, width, height, null); inPixels = filterPixels(width, height, inPixels, transformedSpace); setRGB(dst, 0, 0, transformedSpace.width, transformedSpace.height, inPixels); return dst; } public void transformSpace(Rectangle rect) { } public abstract int[] filterPixels(int width, int height, int[] inPixels, Rectangle transformedSpace); } public static File loadLibrary(String snippetID) { return loadBinarySnippet(snippetID); } public static int toIntPercent(double ratio) { return roundToInt(ratio * 100); } public static int toIntPercent(float ratio) { return toIntPercent((double) ratio); } public static BWImage img_distanceFromColor_withGain(RGBImage img, RGB color, double gain) { int w = img.getWidth(), h = img.getHeight(); int col = color.getInt(); BWImage bw = new BWImage(w, h); for (int y = 0; y < h; y++) for (int x = 0; x < w; x++) bw.setPixel(x, y, rgbDiff(img.getInt(x, y), col) * (float) gain); return bw; } public static BWImage img_distanceFromColor_withGain(BufferedImage img, RGB color, double gain) { return img_distanceFromColor_withGain(new RGBImage(img), color, gain); } public static BWImage img_distanceFromColor_withGain(double gain, BufferedImage img, RGB color) { return img_distanceFromColor_withGain(img, color, gain); } public static RGB rgbFromInts(int r, int g, int b) { return RGB.newSafe(r / 255f, g / 255f, b / 255f); } public static IntRange doubleToIntRange_endPlus1(double factor, DoubleRange r) { return r == null ? null : intRange(iround(r.start * factor), iround(r.end * factor) + 1); } public static List filterRectsByWidthRange(Collection l, IntRange range) { return filter(l, new F1() { public Boolean get(Rect r) { try { return intRangeContains(range, r.w); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "intRangeContains(range, r.w)"; } }); } public static List filterRectsByHeightRange(Collection l, IntRange range) { return filter(l, new F1() { public Boolean get(Rect r) { try { return intRangeContains(range, r.h); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "intRangeContains(range, r.h)"; } }); } public static List filterRectsByCenterXRange(Collection l, IntRange range) { return filter(l, new F1() { public Boolean get(Rect r) { try { return intRangeContains(range, rectCenterX(r)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "intRangeContains(range, rectCenterX(r))"; } }); } public static List filterRectsByCenterYRange(Collection l, IntRange range) { return filter(l, new F1() { public Boolean get(Rect r) { try { return intRangeContains(range, rectCenterY(r)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "intRangeContains(range, rectCenterY(r))"; } }); } public static A clone(A o) { ArrayDeque q = new ArrayDeque(); Object x = clone_impl(o, new IdentityHashMap(), q); while (!q.isEmpty()) q.poll().run(); return (A) x; } public static Object clone_impl(Object o, final IdentityHashMap seen, final ArrayDeque q) { try { if (o == null) return null; Object y = seen.get(o); if (y != null) return y; if (o instanceof List) { final List l = new ArrayList(); seen.put(o, l); for (final Object x : (List) o) q.add(new Runnable() { public void run() { try { l.add(clone_impl(x, seen, q)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "l.add(clone_impl(x, seen, q))"; } }); return l; } if (o instanceof Map) { final Map m = similarEmptyMap((Map) o); seen.put(o, m); for (Object entry : ((Map) o).entrySet()) { final Map.Entry e = (Map.Entry) entry; q.add(new Runnable() { public void run() { try { m.put(clone_impl(e.getKey(), seen, q), clone_impl(e.getValue(), seen, q)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "m.put(clone_impl(e.getKey(), seen, q), clone_impl(e.getValue(), seen, q))"; } }); } return m; } if (o instanceof String || o instanceof Number || o instanceof Boolean) return o; if (o instanceof Object[]) { final Object[] l = (Object[]) o; final Object[] l2 = l.clone(); seen.put(o, l2); for (int i = 0; i < l.length; i++) { final int _i = i; q.add(new Runnable() { public void run() { try { l2[_i] = clone_impl(l[_i], seen, q); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "l2[_i] = clone_impl(l[_i], seen, q)"; } }); } return l2; } final Object clone = nuObjectWithoutArguments(o.getClass()); seen.put(o, clone); 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); q.add(new Runnable() { public void run() { try { field.set(clone, clone_impl(value, seen, q)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "field.set(clone, clone_impl(value, seen, q))"; } }); } c = c.getSuperclass(); } return clone; } catch (Exception __e) { throw rethrow(__e); } } public static A shallowNonTransientClone(A o) { return o == null ? null : (A) shallowNonTransientCloneToClass(o.getClass(), o); } public static String sfu(Object o) { return structureForUser(o); } public static List filter(Iterable c, Object pred) { if (pred instanceof F1) return filter(c, (F1) pred); List x = new ArrayList(); if (c != null) for (Object o : c) if (isTrue(callF(pred, o))) x.add(o); return x; } public static List filter(Object pred, Iterable c) { return filter(c, pred); } public static List filter(Iterable c, F1 pred) { List x = new ArrayList(); if (c != null) for (B o : c) if (pred.get(o)) x.add(o); return x; } public static List filter(F1 pred, Iterable c) { return filter(c, pred); } public static List filter(Iterable c, IF1 pred) { List x = new ArrayList(); if (c != null) for (B o : c) if (pred.get(o)) x.add(o); return x; } public static List filter(IF1 pred, Iterable c) { return filter(c, pred); } public static float clamp(float x, float a, float b) { return x < a ? a : x > b ? b : x; } public static double clamp(double x, double a, double b) { return x < a ? a : x > b ? b : x; } public static int clamp(int x, int a, int b) { return x < a ? a : x > b ? b : x; } public static void fill(RGBImage img, String col) { RGB rgb = new RGB(col); int w = img.getWidth(), h = img.getHeight(); for (int y = 0; y < h; y++) for (int x = 0; x < w; x++) img.setPixel(x, y, rgb); } public static Rect scaleRect(Rect r, double factorX, double factorY) { return new Rect(iround(r.x * factorX), iround(r.y * factorY), iround(r.w * factorX), iround(r.h * factorY)); } public static Rect scaleRect(Rect r, double factor) { return scaleRect(r, factor, factor); } public static float autoCropOfBWImage_blackBG_threshold = 0.2f; public static Rect autoCropOfBWImage_blackBG(BWImage img) { return autoCropOfBWImage(img, new Rect(0, 0, img.getWidth(), img.getHeight())); } public static Rect autoCropOfBWImage_blackBG(BWImage img, Rect r) { return autoCropOfBWImage(img, r, autoCropOfBWImage_blackBG_threshold); } public static Rect autoCropOfBWImage_blackBG(BWImage img, Rect r, float threshold) { int x1 = r.x, y1 = r.y, x2 = r.x2(), y2 = r.y2(); end1: while (x1 < x2) { for (int y = y1; y < y2; y++) if (img.getPixel(x1, y) >= threshold) break end1; x1++; } end2: while (y1 < y2) { for (int x = x1; x < x2; x++) if (img.getPixel(x, y1) >= threshold) break end2; y1++; } end3: while (x2 > x1) { for (int y = y1; y < y2; y++) if (img.getPixel(x2 - 1, y) >= threshold) break end3; x2--; } end4: while (y2 > y1) { for (int x = x1; x < x2; x++) if (img.getPixel(x, y2 - 1) >= threshold) break end4; y2--; } if (x2 <= x1 || y2 <= y1) return r; else return new Rect(x1, y1, x2 - x1, y2 - y1); } public static float autoCropOfBWImage_threshold = 0.9f; public static Rect autoCropOfBWImage(BWImage img) { return autoCropOfBWImage(img, new Rect(0, 0, img.getWidth(), img.getHeight())); } public static Rect autoCropOfBWImage(BWImage img, Rect r) { return autoCropOfBWImage(img, r, autoCropOfBWImage_threshold); } public static Rect autoCropOfBWImage(BWImage img, Rect r, float threshold) { int x1 = r.x, y1 = r.y, x2 = r.x2(), y2 = r.y2(); end1: while (x1 < x2) { for (int y = y1; y < y2; y++) if (img.getPixel(x1, y) <= threshold) break end1; x1++; } end2: while (y1 < y2) { for (int x = x1; x < x2; x++) if (img.getPixel(x, y1) <= threshold) break end2; y1++; } end3: while (x2 > x1) { for (int y = y1; y < y2; y++) if (img.getPixel(x2 - 1, y) <= threshold) break end3; x2--; } end4: while (y2 > y1) { for (int x = x1; x < x2; x++) if (img.getPixel(x, y2 - 1) <= threshold) break end4; y2--; } if (x2 <= x1 || y2 <= y1) return r; else return new Rect(x1, y1, x2 - x1, y2 - y1); } public static Rect rectUnion(Rect a, Rect b) { if (a == null) return b; if (b == null) return a; int x = min(a.x, b.x), y = min(a.y, b.y); int x2 = max(a.x + a.w, b.x + b.w), y2 = max(a.y + a.h, b.y + b.h); return new Rect(x, y, x2 - x, y2 - y); } public static void darkenBWImagePart(BWImage img, Rect r) { darkenBWImagePart(img, r, 0.8f); } public static void darkenBWImagePart(BWImage img, Rect r, float factor) { int x2 = r.x2(), y2 = r.y2(); for (int y = r.y; y < y2; y++) for (int x = r.x; x < x2; x++) img.setPixel(x, y, img.getPixel(x, y) * factor); } public static File loadBinarySnippet(String snippetID) { try { IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return rl.loadLibrary(snippetID); long id = parseSnippetID(snippetID); if (isImageServerSnippet(id)) return loadImageAsFile(snippetID); File f = DiskSnippetCache_getLibrary(id); if (fileSize(f) == 0) f = loadDataSnippetToFile(snippetID); return f; } catch (Exception __e) { throw rethrow(__e); } } public static int roundToInt(double d) { return (int) Math.round(d); } public 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; } public 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); } public static int iround(double d) { return (int) Math.round(d); } public static int iround(Number n) { return iround(toDouble(n)); } public static boolean intRangeContains(IntRange r, int i) { return r != null && i >= r.start && i < r.end; } public static Integer rectCenterX(Rect r) { return r == null ? null : r.x + r.w / 2; } public static Integer rectCenterY(Rect r) { return r == null ? null : r.y + r.h / 2; } public static Map similarEmptyMap(Map m) { if (m instanceof TreeMap) return new TreeMap(((TreeMap) m).comparator()); if (m instanceof LinkedHashMap) return new LinkedHashMap(); return new HashMap(); } public static A shallowNonTransientCloneToClass(Class c, Object o) { if (o == null) return null; A a = nuInstance(c); copyNonTransientFields(o, a); return a; } public static String structureForUser(Object o) { return beautifyStructure(struct_noStringSharing(o)); } public static File loadImageAsFile(String snippetIDOrURL) { try { if (isURL(snippetIDOrURL)) throw fail("not implemented"); if (!isSnippetID(snippetIDOrURL)) throw fail("Not a URL or snippet ID: " + snippetIDOrURL); String snippetID = "" + parseSnippetID(snippetIDOrURL); File file = imageSnippetCacheFile(snippetID); if (fileSize(file) > 0) return file; String imageURL = snippetImageURL_noHttps(snippetID); System.err.println("Loading image: " + imageURL); byte[] data = loadBinaryPage(imageURL); saveBinaryFile(file, data); return file; } catch (Exception __e) { throw rethrow(__e); } } public static File DiskSnippetCache_file(long snippetID) { return new File(getGlobalCache(), "data_" + snippetID + ".jar"); } public static File DiskSnippetCache_getLibrary(long snippetID) throws IOException { File file = DiskSnippetCache_file(snippetID); return file.exists() ? file : null; } public static void DiskSnippetCache_putLibrary(long snippetID, byte[] data) throws IOException { saveBinaryFile(DiskSnippetCache_file(snippetID), data); } public static byte[] loadDataSnippetImpl(String snippetID) throws IOException { byte[] data; try { URL url = new URL(dataSnippetLink(snippetID)); print("Loading library: " + hideCredentials(url)); try { data = loadBinaryPage(url.openConnection()); } catch (RuntimeException e) { data = null; } if (data == null || data.length == 0) { url = new URL("http://data.tinybrain.de/blobs/" + parseSnippetID(snippetID)); print("Loading library: " + hideCredentials(url)); data = loadBinaryPage(url.openConnection()); } print("Bytes loaded: " + data.length); } catch (FileNotFoundException e) { throw new IOException("Binary snippet #" + snippetID + " not found or not public"); } return data; } public static long fileSize(String path) { return getFileSize(path); } public static long fileSize(File f) { return getFileSize(f); } public static File loadDataSnippetToFile(String snippetID) { try { snippetID = fsI(snippetID); IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return rl.loadLibrary(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)); } if (fileSize(f) == 0) throw fail(); System.err.println("Bytes loaded: " + fileSize(f)); } catch (Throwable e) { errors.add(e); throw fail("Binary snippet " + snippetID + " not found or not public. URLs tried: " + allToString(urlsTried) + ", errors: " + allToString(errors)); } return f; } catch (Exception __e) { throw rethrow(__e); } } public static double toDouble(Object o) { if (o instanceof Number) return ((Number) o).doubleValue(); if (o instanceof BigInteger) return ((BigInteger) o).doubleValue(); if (o == null) return 0.0; throw fail(o); } public static A nuInstance(Class c) { return nuEmptyObject(c); } public static A copyNonTransientFields(Object x, A y) { return copyFields(x, y, nonTransientNonStaticFields(x)); } public static String beautifyStructure(String s) { List tok = javaTok(s); structure_addTokenMarkers(tok); jreplace(tok, "lhm", ""); return join(tok); } public static String struct_noStringSharing(Object o) { structure_Data d = new structure_Data(); d.noStringSharing = true; return structure(o, d); } public static File imageSnippetCacheFile(String snippetID) { File dir = imageSnippetsCacheDir(); if (!loadBufferedImage_useImageCache) return null; return new File(dir, parseSnippetID(snippetID) + ".png"); } public static String snippetImageURL_noHttps(String snippetID) { return snippetImageURL_noHttps(snippetID, "png"); } public static String snippetImageURL_noHttps(String snippetID, String contentType) { return snippetImageURL(snippetID, contentType).replace("https://www.botcompany.de:8443/", "http://www.botcompany.de:8080/").replace("https://botcompany.de/", "http://botcompany.de/"); } public static ThreadLocal>> loadBinaryPage_responseHeaders = new ThreadLocal(); public static ThreadLocal> loadBinaryPage_extraHeaders = new ThreadLocal(); public static byte[] loadBinaryPage(String url) { try { print("Loading " + url); return loadBinaryPage(loadPage_openConnection(new URL(url))); } catch (Exception __e) { throw rethrow(__e); } } public 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); } } public 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(); } catch (Throwable e) { printStackTrace(e); } int n = 0; while (true) { int ch = inputStream.read(); if (ch < 0) break; buf.write(ch); if (++n % 100000 == 0) println(" " + n + (len != 0 ? "/" + len : "") + " bytes loaded."); } inputStream.close(); return buf.toByteArray(); } catch (Exception __e) { throw rethrow(__e); } } public static byte[] saveBinaryFile(String fileName, byte[] contents) { try { File file = new File(fileName); File parentFile = file.getParentFile(); if (parentFile != null) parentFile.mkdirs(); String tempFileName = fileName + "_temp"; FileOutputStream fileOutputStream = newFileOutputStream(tempFileName); fileOutputStream.write(contents); fileOutputStream.close(); if (file.exists() && !file.delete()) throw new IOException("Can't delete " + fileName); if (!new File(tempFileName).renameTo(file)) throw new IOException("Can't rename " + tempFileName + " to " + fileName); vmBus_send("wroteFile", file); return contents; } catch (Exception __e) { throw rethrow(__e); } } public static byte[] saveBinaryFile(File fileName, byte[] contents) { return saveBinaryFile(fileName.getPath(), contents); } public static File getGlobalCache() { File file = new File(javaxCachesDir(), "Binary Snippets"); file.mkdirs(); return file; } public static String dataSnippetLink(String snippetID) { long id = parseSnippetID(snippetID); if (id >= 1100000 && id < 1200000) return imageServerURL() + id; if (id >= 1400000 && id < 1500000) return "http://butter.botcompany.de:8080/files/" + id + "?_pass=" + muricaPassword(); if (id >= 1200000 && id < 1300000) { 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; } else return "http://eyeocr.sourceforge.net/filestore/filestore.php?cmd=serve&file=blob_" + id + "&contentType=application/binary"; } public static A addAndReturn(Collection c, A a) { if (c != null) c.add(a); return a; } public static void loadBinaryPageToFile(String url, File file) { try { print("Loading " + url); loadBinaryPageToFile(openConnection(new URL(url)), file); } catch (Exception __e) { throw rethrow(__e); } } public static void loadBinaryPageToFile(URLConnection con, File file) { try { setHeaders(con); loadBinaryPageToFile_noHeaders(con, file); } catch (Exception __e) { throw rethrow(__e); } } public 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(); } 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); } } public static URLConnection openConnection(String url) { try { return openConnection(new URL(url)); } catch (Exception __e) { throw rethrow(__e); } } public static URLConnection openConnection(URL url) { try { ping(); callOpt(javax(), "recordOpenURLConnection", str(url)); return url.openConnection(); } catch (Exception __e) { throw rethrow(__e); } } public static long psI(String snippetID) { return parseSnippetID(snippetID); } public static List allToString(Iterable c) { List l = new ArrayList(); for (Object o : unnull(c)) l.add(str(o)); return l; } public static List allToString(Object[] c) { List l = new ArrayList(); for (Object o : unnull(c)) l.add(str(o)); return l; } public static A copyFields(Object x, A y, String... fields) { if (empty(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); } return y; } public static A copyFields(Object x, A y, Collection fields) { return copyFields(x, y, asStringArray(fields)); } public static Set nonTransientNonStaticFields(Object o) { return allNonStaticNonTransientFields(o); } public static String structure_addTokenMarkers(String s) { return join(structure_addTokenMarkers(javaTok(s))); } public static List structure_addTokenMarkers(List tok) { TreeSet refs = new TreeSet(); for (int i = 1; i < l(tok); i += 2) { String t = tok.get(i); if (t.startsWith("t") && isInteger(t.substring(1))) refs.add(parseInt(t.substring(1))); } if (empty(refs)) return tok; for (int i : refs) { int idx = i * 2 + 1; if (idx >= l(tok)) continue; String t = ""; if (endsWithLetterOrDigit(tok.get(idx - 1))) t = " "; tok.set(idx, t + "m" + i + " " + tok.get(idx)); } return tok; } public static String jreplace(String s, String in, String out) { return jreplace(s, in, out, null); } public static String jreplace(String s, String in, String out, Object condition) { List tok = javaTok(s); return jreplace(tok, in, out, condition) ? join(tok) : s; } public static boolean jreplace(List tok, String in, String out) { return jreplace(tok, in, out, false, true, null); } public static boolean jreplace(List tok, String in, String out, Object condition) { return jreplace(tok, in, out, false, true, condition); } public static boolean jreplace(List tok, String in, String out, boolean ignoreCase, boolean reTok, Object condition) { String[] toks = javaTokForJFind_array(in); int lTokin = toks.length * 2 + 1; boolean anyChange = false; int i = -1; for (int n = 0; n < 10000; n++) { i = findCodeTokens(tok, i + 1, ignoreCase, toks, condition); if (i < 0) return anyChange; List subList = tok.subList(i - 1, i + lTokin - 1); String expansion = jreplaceExpandRefs(out, subList); int end = i + lTokin - 2; clearAllTokens(tok, i, end); tok.set(i, expansion); if (reTok) reTok(tok, i, end); i = end; anyChange = true; } throw fail("woot? 10000! " + quote(in) + " => " + quote(out)); } public static boolean jreplace_debug = false; public static int loadPage_defaultTimeout = 60000; public static ThreadLocal loadPage_charset = new ThreadLocal(); public static boolean loadPage_allowGzip = true, loadPage_debug; public static boolean loadPage_anonymous = false; public static int loadPage_verboseness = 100000; public static int loadPage_retries = 1; public static ThreadLocal loadPage_silent = new ThreadLocal(); public static volatile int loadPage_forcedTimeout; public static ThreadLocal loadPage_forcedTimeout_byThread = new ThreadLocal(); public static ThreadLocal>> loadPage_responseHeaders = new ThreadLocal(); public 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(); if (!networkAllowanceTest(str(url))) throw fail("Not allowed: " + url); IOException e = null; for (int tries = 0; tries < loadPage_retries; tries++) try { URLConnection con = loadPage_openConnection(url); return loadPage(con, url); } catch (IOException _e) { e = _e; if (loadPageThroughProxy_enabled) { print("Trying proxy because of: " + e); try { return loadPageThroughProxy(str(url)); } catch (Throwable e2) { print(" " + exceptionToStringShort(e2)); } } else if (loadPage_debug) print(exceptionToStringShort(e)); if (tries < loadPage_retries - 1) sleepSeconds(1); } throw e; } catch (Exception __e) { throw rethrow(__e); } } public static String loadPage_preprocess(String url) { if (url.startsWith("tb/")) url = tb_mainServer() + "/" + url; if (url.indexOf("://") < 0) url = "http://" + url; return url; } public 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); } } public static String loadPage(URL url) { return loadPage(url.toExternalForm()); } public static String loadPage(URLConnection con, URL url) throws IOException { return loadPage(con, url, true); } public 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) { } vm_generalSubMap("URLConnection per thread").put(currentThread(), con); loadPage_responseHeaders.set(con.getHeaderFields()); InputStream in = null; try { in = urlConnection_getInputStream(con); if (loadPage_debug) print("Put stream in map: " + currentThread()); String contentType = con.getContentType(); if (contentType == null) { throw new IOException("Page could not be read: " + hideCredentials(url)); } String charset = loadPage_charset == null ? null : loadPage_charset.get(); if (charset == null) charset = loadPage_guessCharset(contentType); if ("gzip".equals(con.getContentEncoding())) { if (loadPage_debug) print("loadPage: Using gzip."); in = newGZIPInputStream(in); } Reader r; try { r = new InputStreamReader(in, unquote(charset)); } catch (UnsupportedEncodingException e) { print(toHex(utf8(charset))); throw e; } boolean silent = isTrue(loadPage_silent.get()); StringBuilder buf = new StringBuilder(); int n = 0; while (true) { int ch = r.read(); if (ch < 0) break; buf.append((char) ch); ++n; if (!silent && (n % loadPage_verboseness) == 0) print(" " + n + " chars read"); } return buf.toString(); } finally { if (loadPage_debug) print("loadPage done"); vm_generalSubMap("URLConnection per thread").remove(currentThread()); if (in != null) in.close(); } } public static String loadPage_guessCharset(String contentType) { Matcher m = regexpMatcher("text/[a-z]+;\\s*charset=([^\\s]+)\\s*", contentType); String match = m.matches() ? m.group(1) : null; if (loadPage_debug) print("loadPage: contentType=" + contentType + ", match: " + match); return or(match, "UTF-8"); } public 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; } public static A getAndClearThreadLocal(ThreadLocal tl) { A a = tl.get(); tl.set(null); return a; } public 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) { } } public static A println(A a) { return print(a); } public static FileOutputStream newFileOutputStream(File path) throws IOException { return newFileOutputStream(path.getPath()); } public static FileOutputStream newFileOutputStream(String path) throws IOException { return newFileOutputStream(path, false); } public static FileOutputStream newFileOutputStream(File path, boolean append) throws IOException { return newFileOutputStream(path.getPath(), append); } public static FileOutputStream newFileOutputStream(String path, boolean append) throws IOException { mkdirsForFile(path); FileOutputStream f = new FileOutputStream(path, append); _registerIO(f, path, true); return f; } public static String imageServerURL() { return or2(trim(loadTextFile(javaxDataDir("image-server-url.txt"))), "http://botcompany.de/images/raw/"); } public static volatile boolean muricaPassword_pretendNotAuthed = false; public static String muricaPassword() { if (muricaPassword_pretendNotAuthed) return null; return trim(loadTextFile(muricaPasswordFile())); } public static String f2s(File f) { return f == null ? null : f.getAbsolutePath(); } public static String f2s(String s) { return f2s(newFile(s)); } public static String f2s(java.nio.file.Path p) { return p == null ? null : f2s(p.toFile()); } public static File mkdirsFor(File file) { return mkdirsForFile(file); } public 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); } } public 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); } } public 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(); } if (o instanceof DynamicObject) map.putAll(((DynamicObject) o).fieldValues); return map; } catch (Exception __e) { throw rethrow(__e); } } public static List> objectToMap(Iterable l) { if (l == null) return null; List x = new ArrayList(); for (Object o : l) x.add(objectToMap(o)); return x; } public static String[] asStringArray(Collection c) { return toStringArray(c); } public static String[] asStringArray(Object o) { return toStringArray(o); } public static Map javaTokForJFind_array_cache = synchronizedMRUCache(1000); public static String[] javaTokForJFind_array(String s) { String[] tok = javaTokForJFind_array_cache.get(s); if (tok == null) javaTokForJFind_array_cache.put(s, tok = codeTokensAsStringArray(jfind_preprocess(javaTok(s)))); return tok; } public static int findCodeTokens(List tok, String... tokens) { return findCodeTokens(tok, 1, false, tokens); } public static int findCodeTokens(List tok, boolean ignoreCase, String... tokens) { return findCodeTokens(tok, 1, ignoreCase, tokens); } public static int findCodeTokens(List tok, int startIdx, boolean ignoreCase, String... tokens) { return findCodeTokens(tok, startIdx, ignoreCase, tokens, null); } public static HashSet findCodeTokens_specials = lithashset("*", "", "", "", "\\*"); public static boolean findCodeTokens_debug = false; public static int findCodeTokens_indexed, findCodeTokens_unindexed; public static int findCodeTokens_bails, findCodeTokens_nonbails; public static int findCodeTokens(List tok, int startIdx, boolean ignoreCase, String[] tokens, Object condition) { if (findCodeTokens_debug) { if (eq(getClassName(tok), "main$IndexedList2")) findCodeTokens_indexed++; else findCodeTokens_unindexed++; } int end = tok.size() - tokens.length * 2 + 2, nTokens = tokens.length; int i = startIdx | 1; String firstToken = tokens[0]; if (!ignoreCase && !findCodeTokens_specials.contains(firstToken)) { while (i < end && !firstToken.equals(tok.get(i))) i += 2; } outer: for (; i < end; i += 2) { for (int j = 0; j < nTokens; j++) { String p = tokens[j], t = tok.get(i + j * 2); boolean match = false; if (eq(p, "*")) match = true; else if (eq(p, "")) match = isQuoted(t); else if (eq(p, "")) match = isIdentifier(t); else if (eq(p, "")) match = isInteger(t); else if (eq(p, "\\*")) match = eq("*", t); else match = ignoreCase ? eqic(p, t) : eq(p, t); if (!match) continue outer; } if (condition == null || checkTokCondition(condition, tok, i - 1)) return i; } return -1; } public static String jreplaceExpandRefs(String s, List tokref) { List tok = javaTok(s); for (int i = 1; i < l(tok); i += 2) { if (tok.get(i).startsWith("$") && isInteger(tok.get(i).substring(1))) { String x = tokref.get(-1 + parseInt(tok.get(i).substring(1)) * 2); tok.set(i, x); } } return join(tok); } public static void clearAllTokens(List tok) { for (int i = 0; i < tok.size(); i++) tok.set(i, ""); } public static void clearAllTokens(List tok, int i, int j) { for (; i < j; i++) tok.set(i, ""); } public static List reTok(List tok) { replaceCollection(tok, javaTok(tok)); return tok; } public static List reTok(List tok, int i) { return reTok(tok, i, i + 1); } public static List reTok(List tok, int i, int j) { i = i & ~1; j = min(l(tok), j | 1); if (i >= j) return tok; List t = javaTok(join(subList(tok, i, j))); replaceListPart(tok, i, j, t); return tok; } public static List reTok(List tok, IntRange r) { if (r != null) reTok(tok, r.start, r.end); return tok; } public static boolean networkAllowanceTest(String url) { return isAllowed("networkAllowanceTest", url); } public static final boolean loadPageThroughProxy_enabled = false; public static String loadPageThroughProxy(String url) { return null; } public static void sleepSeconds(double s) { if (s > 0) sleep(round(s * 1000)); } public static String tb_mainServer_default = "http://code.botcompany.de:8081"; public static Object tb_mainServer_override; public static String tb_mainServer() { if (tb_mainServer_override != null) return (String) callF(tb_mainServer_override); return trim(loadTextFile(tb_mainServer_file(), tb_mainServer_default)); } public static File tb_mainServer_file() { return getProgramFile("#1001638", "mainserver.txt"); } public static boolean tb_mainServer_isDefault() { return eq(tb_mainServer(), tb_mainServer_default); } public static A printWithTime(A a) { print(hmsWithColons() + ": " + a); return a; } public static Map vm_generalSubMap(Object name) { synchronized (get(javax(), "generalMap")) { Map map = (Map) (vm_generalMap_get(name)); if (map == null) vm_generalMap_put(name, map = synchroMap()); return map; } } public static InputStream urlConnection_getInputStream(URLConnection con) throws IOException { UnknownHostException lastException = null; for (int _repeat_140 = 0; _repeat_140 < 2; _repeat_140++) { try { if (con instanceof HttpURLConnection) if (((HttpURLConnection) con).getResponseCode() == 500) throw new IOException(joinNemptiesWithColonSpace("Server code 500", tryToReadErrorStreamFromURLConnection(((HttpURLConnection) con)))); return con.getInputStream(); } catch (UnknownHostException e) { lastException = e; print("Retrying because of: " + e); continue; } } throw lastException; } public static GZIPInputStream newGZIPInputStream(File f) { return gzInputStream(f); } public static GZIPInputStream newGZIPInputStream(InputStream in) { return gzInputStream(in); } public static String toHex(byte[] bytes) { return bytesToHex(bytes); } public static String toHex(byte[] bytes, int ofs, int len) { return bytesToHex(bytes, ofs, len); } public static byte[] utf8(String s) { return toUtf8(s); } public static Matcher regexpMatcher(String pat, String s) { return compileRegexp(pat).matcher(unnull(s)); } public 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; } public 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; } public static String getComputerID_quick() { return computerID(); } public static File mkdirsForFile(File file) { File dir = file.getParentFile(); if (dir != null) { dir.mkdirs(); if (!dir.isDirectory()) if (dir.isFile()) throw fail("Please delete the file " + f2s(dir) + " - it is supposed to be a directory!"); else throw fail("Unknown IO exception during mkdirs of " + f2s(file)); } return file; } public static String mkdirsForFile(String path) { mkdirsForFile(new File(path)); return path; } public static void _registerIO(Object object, String path, boolean opened) { } public static String or2(String a, String b) { return nempty(a) ? a : b; } public static String or2(String a, String b, String c) { return or2(or2(a, b), c); } public static String loadTextFile(String fileName) { return loadTextFile(fileName, null); } public static String loadTextFile(File f, String defaultContents) { try { checkFileNotTooBigToRead(f); if (f == null || !f.exists()) return defaultContents; FileInputStream fileInputStream = new FileInputStream(f); InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, "UTF-8"); return loadTextFile(inputStreamReader); } catch (Exception __e) { throw rethrow(__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 str(builder); } public static File javaxDataDir_dir; public static File javaxDataDir() { return javaxDataDir_dir != null ? javaxDataDir_dir : new File(userHome(), "JavaX-Data"); } public static File javaxDataDir(String... subs) { return newFile(javaxDataDir(), subs); } public static File muricaPasswordFile() { return new File(javaxSecretDir(), "murica/muricaPasswordFile"); } public static int roundDownTo(int x, int n) { return x / n * n; } public static long roundDownTo(long x, long n) { return x / n * n; } public static Map synchronizedMRUCache(int maxSize) { return synchroMap(new MRUCache(maxSize)); } public static String[] codeTokensAsStringArray(List tok) { int n = max(0, (l(tok) - 1) / 2); String[] out = new String[n]; for (int i = 0; i < n; i++) out[i] = tok.get(i * 2 + 1); return out; } public static int jfind(String s, String in) { return jfind(javaTok(s), in); } public static int jfind(List tok, String in) { return jfind(tok, 1, in); } public static int jfind(List tok, int startIdx, String in) { return jfind(tok, startIdx, in, null); } public static int jfind(List tok, String in, Object condition) { return jfind(tok, 1, in, condition); } public static int jfind(List tok, int startIdx, String in, Object condition) { return jfind(tok, startIdx, javaTokForJFind_array(in), condition); } public static int jfind(List tok, List tokin) { return jfind(tok, 1, tokin); } public static int jfind(List tok, int startIdx, List tokin) { return jfind(tok, startIdx, tokin, null); } public static int jfind(List tok, int startIdx, String[] tokinC, Object condition) { return findCodeTokens(tok, startIdx, false, tokinC, condition); } public static int jfind(List tok, int startIdx, List tokin, Object condition) { return findCodeTokens(tok, startIdx, false, codeTokensAsStringArray(tokin), condition); } public 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; } public static boolean isQuoted(String s) { if (isNormalQuoted(s)) return true; return isMultilineQuoted(s); } public static boolean checkTokCondition(Object condition, List tok, int i) { if (condition instanceof TokCondition) return ((TokCondition) condition).get(tok, i); return checkCondition(condition, tok, i); } public static void replaceCollection(Collection dest, Collection src) { dest.clear(); dest.addAll(src); } public static void replaceListPart(List l, int i, int j, List l2) { int j2 = i + l(l2); if (j2 == j) { copyListPart(l2, 0, l, i, l(l2)); return; } l.subList(i, j).clear(); l.addAll(i, l2); } public static volatile Object isAllowed_function; public static volatile boolean isAllowed_all = true; public static boolean isAllowed(String askingMethod, Object... args) { Object f = vm_generalMap_get("isAllowed_function"); if (f != null && !isTrue(callF(f, askingMethod, args))) return false; return isAllowed_all || isTrue(callF(isAllowed_function, askingMethod, args)); } public static long round(double d) { return Math.round(d); } public static File getProgramFile(String progID, String fileName) { if (new File(fileName).isAbsolute()) return new File(fileName); return new File(getProgramDir(progID), fileName); } public static File getProgramFile(String fileName) { return getProgramFile(getProgramID(), fileName); } public static String hmsWithColons() { return hmsWithColons(now()); } public static String hmsWithColons(long time) { return new SimpleDateFormat("HH:mm:ss").format(time); } public static Object vm_generalMap_put(Object key, Object value) { return mapPutOrRemove(vm_generalMap(), key, value); } public static String joinNemptiesWithColonSpace(String... strings) { return joinNempties(": ", strings); } public static String joinNemptiesWithColonSpace(Collection strings) { return joinNempties(": ", strings); } public static String tryToReadErrorStreamFromURLConnection(URLConnection conn) { try { if (conn instanceof HttpURLConnection) return stream2string(((HttpURLConnection) conn).getErrorStream()); return null; } catch (Throwable __e) { return null; } } public static int gzInputStream_defaultBufferSize = 65536; public static GZIPInputStream gzInputStream(File f) { try { return gzInputStream(new FileInputStream(f)); } catch (Exception __e) { throw rethrow(__e); } } public static GZIPInputStream gzInputStream(File f, int bufferSize) { try { return gzInputStream(new FileInputStream(f), bufferSize); } catch (Exception __e) { throw rethrow(__e); } } public static GZIPInputStream gzInputStream(InputStream in) { return gzInputStream(in, gzInputStream_defaultBufferSize); } public static GZIPInputStream gzInputStream(InputStream in, int bufferSize) { try { return _registerIOWrap(new GZIPInputStream(in, gzInputStream_defaultBufferSize), in); } catch (Exception __e) { throw rethrow(__e); } } public static String bytesToHex(byte[] bytes) { return bytesToHex(bytes, 0, bytes.length); } public static String bytesToHex(byte[] bytes, int ofs, int len) { StringBuilder stringBuilder = new StringBuilder(len * 2); for (int i = 0; i < len; i++) { String s = "0" + Integer.toHexString(bytes[ofs + i]); stringBuilder.append(s.substring(s.length() - 2, s.length())); } return stringBuilder.toString(); } public static byte[] toUtf8(String s) { try { return s.getBytes("UTF-8"); } catch (Exception __e) { throw rethrow(__e); } } public static Map compileRegexp_cache = syncMRUCache(10); public static java.util.regex.Pattern compileRegexp(String pat) { java.util.regex.Pattern p = compileRegexp_cache.get(pat); if (p == null) { compileRegexp_cache.put(pat, p = java.util.regex.Pattern.compile(pat)); } return p; } public static String _computerID; public static Lock computerID_lock = lock(); public static String computerID() { if (_computerID == null) { Lock __190 = computerID_lock; lock(__190); try { if (_computerID != null) return _computerID; File file = computerIDFile(); _computerID = loadTextFile(file.getPath()); if (_computerID == null) { _computerID = loadTextFile(userDir(".tinybrain/computer-id")); if (_computerID == null) _computerID = makeRandomID(12, new SecureRandom()); saveTextFile(file, _computerID); } } finally { unlock(__190); } } return _computerID; } public static ThreadLocal> checkFileNotTooBigToRead_tl = new ThreadLocal(); public static void checkFileNotTooBigToRead(File f) { callF(checkFileNotTooBigToRead_tl.get(), f); } public static File javaxSecretDir_dir; public static File javaxSecretDir() { return javaxSecretDir_dir != null ? javaxSecretDir_dir : new File(userHome(), "JavaX-Secret"); } public static File javaxSecretDir(String sub) { return newFile(javaxSecretDir(), sub); } public static ArrayList litlist(A... a) { ArrayList l = new ArrayList(a.length); for (A x : a) l.add(x); return l; } public 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; removeSubList(l, i, i + l(x)); l.addAll(i, y); i += l(y); } return l; } public static List replaceSublist(List l, int fromIndex, int toIndex, List y) { removeSubList(l, fromIndex, toIndex); l.addAll(fromIndex, y); return l; } public static List replaceSublist(List l, IntRange r, List y) { return replaceSublist(l, r.start, r.end, y); } public 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; } public 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) == '['; } public static boolean checkCondition(Object condition, Object... args) { return isTrue(callF(condition, args)); } public static boolean checkCondition(IF1 condition, A arg) { return isTrue(callF(condition, arg)); } public static void copyListPart(List a, int i1, List b, int i2, int n) { if (a == null || b == null) return; for (int i = 0; i < n; i++) b.set(i2 + i, a.get(i1 + i)); } public static File getProgramDir() { return programDir(); } public static File getProgramDir(String snippetID) { return programDir(snippetID); } public static long now_virtualTime; public static long now() { return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis(); } public static B mapPutOrRemove(Map map, A key, B value) { if (map != null && key != null) if (value != null) return map.put(key, value); else return map.remove(key); return null; } public static String joinNempties(String sep, String... strings) { return joinStrings(sep, strings); } public static String joinNempties(String sep, Collection strings) { return joinStrings(sep, strings); } public static String stream2string(InputStream in) { return utf8streamToString(in); } public static A _registerIOWrap(A wrapper, Object wrapped) { return wrapper; } public static Map syncMRUCache(int size) { return synchroMap(new MRUCache(size)); } public static void lock(Lock lock) { try { ping(); if (lock == null) return; try { lock.lockInterruptibly(); } catch (InterruptedException e) { print("Locking interrupted! I probably deadlocked, oops."); printStackTrace(e); rethrow(e); } ping(); } catch (Exception __e) { throw rethrow(__e); } } public static void lock(Lock lock, String msg) { print("Locking: " + msg); lock(lock); } public static void lock(Lock lock, String msg, long timeout) { print("Locking: " + msg); lockOrFail(lock, timeout); } public static ReentrantLock lock() { return fairLock(); } public static File computerIDFile() { return javaxDataDir("Basic Info/computer-id.txt"); } public static String makeRandomID(int length) { return makeRandomID(length, defaultRandomGenerator()); } public static String makeRandomID(int length, Random random) { char[] id = new char[length]; for (int i = 0; i < id.length; i++) id[i] = (char) ((int) 'a' + random.nextInt(26)); return new String(id); } public static String makeRandomID(Random r, int length) { return makeRandomID(length, r); } public static File saveTextFile(String fileName, String contents) throws IOException { CriticalAction action = beginCriticalAction("Saving file " + fileName + " (" + l(contents) + " chars)"); try { File file = new File(fileName); mkdirsForFile(file); String tempFileName = fileName + "_temp"; File tempFile = new File(tempFileName); if (contents != null) { if (tempFile.exists()) try { String saveName = tempFileName + ".saved." + now(); copyFile(tempFile, new File(saveName)); } catch (Throwable e) { printStackTrace(e); } FileOutputStream fileOutputStream = newFileOutputStream(tempFile.getPath()); OutputStreamWriter outputStreamWriter = new OutputStreamWriter(fileOutputStream, "UTF-8"); PrintWriter printWriter = new PrintWriter(outputStreamWriter); printWriter.print(contents); printWriter.close(); } if (file.exists() && !file.delete()) throw new IOException("Can't delete " + fileName); if (contents != null) if (!tempFile.renameTo(file)) throw new IOException("Can't rename " + tempFile + " to " + file); vmBus_send("wroteFile", file); return file; } finally { action.done(); } } public static File saveTextFile(File fileName, String contents) { try { saveTextFile(fileName.getPath(), contents); return fileName; } catch (Exception __e) { throw rethrow(__e); } } public static void unlock(Lock lock, String msg) { if (lock == null) return; print("Unlocking: " + msg); lock.unlock(); } public static void unlock(Lock lock) { if (lock == null) return; lock.unlock(); } public static int indexOfSubList(List x, List y) { return indexOfSubList(x, y, 0); } public 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; } public 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; } public static void removeSubList(List l, int from, int to) { if (l != null) subList(l, from, to).clear(); } public static void removeSubList(List l, int from) { if (l != null) subList(l, from).clear(); } public static File programDir_mine; public static File programDir() { return programDir(getProgramID()); } public static File programDir(String snippetID) { boolean me = sameSnippetID(snippetID, programID()); if (programDir_mine != null && me) return programDir_mine; File dir = new File(javaxDataDir(), formatSnippetIDOpt(snippetID)); if (me) { String c = caseID(); if (nempty(c)) dir = newFile(dir, c); } return dir; } public static File programDir(String snippetID, String subPath) { return new File(programDir(snippetID), subPath); } public static String joinStrings(String sep, String... strings) { return joinStrings(sep, Arrays.asList(strings)); } public static String joinStrings(String sep, Collection strings) { StringBuilder buf = new StringBuilder(); for (String s : unnull(strings)) if (nempty(s)) { if (nempty(buf)) buf.append(sep); buf.append(s); } return str(buf); } public static String utf8streamToString(InputStream in) { return readerToString(utf8bufferedReader(in)); } public 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); } } public static ReentrantLock fairLock() { return new ReentrantLock(true); } public static Random defaultRandomGenerator() { return ThreadLocalRandom.current(); } public static List beginCriticalAction_inFlight = synchroList(); public static class CriticalAction { public String description; public CriticalAction() { } public CriticalAction(String description) { this.description = description; } public void done() { beginCriticalAction_inFlight.remove(this); } } public static CriticalAction beginCriticalAction(String description) { ping(); CriticalAction c = new CriticalAction(description); beginCriticalAction_inFlight.add(c); return c; } public 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 " + n2(n, "critical actions") + ": " + join(", ", collect(beginCriticalAction_inFlight, "description"))); } catch (Throwable __e) { _handleException(__e); } } sleepInCleanUp(10); } } public static void copyFile(File src, File dest) { try { FileInputStream inputStream = new FileInputStream(src.getPath()); FileOutputStream outputStream = newFileOutputStream(dest.getPath()); try { copyStream(inputStream, outputStream); inputStream.close(); } finally { outputStream.close(); } } catch (Exception __e) { throw rethrow(__e); } } public static boolean sameSnippetID(String a, String b) { if (!isSnippetID(a) || !isSnippetID(b)) return false; return parseSnippetID(a) == parseSnippetID(b); } public static volatile String caseID_caseID; public static String caseID() { return caseID_caseID; } public static void caseID(String id) { caseID_caseID = id; } public static String readerToString(Reader r) { try { try { StringBuilder buf = new StringBuilder(); int n = 0; while (true) { int ch = r.read(); if (ch < 0) break; buf.append((char) ch); ++n; } return buf.toString(); } finally { r.close(); } } catch (Exception __e) { throw rethrow(__e); } } public static BufferedReader utf8bufferedReader(InputStream in) { try { return bufferedReader(_registerIOWrap(new InputStreamReader(in, "UTF-8"), in)); } catch (Exception __e) { throw rethrow(__e); } } public static BufferedReader utf8bufferedReader(File f) { try { return utf8bufferedReader(newFileInputStream(f)); } catch (Exception __e) { throw rethrow(__e); } } public static List collect(Collection c, String field) { return collectField(c, field); } public static List collect(String field, Collection c) { return collectField(c, field); } public static void sleepInCleanUp(long ms) { try { if (ms < 0) return; Thread.sleep(ms); } catch (Exception __e) { throw rethrow(__e); } } public 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); } } public static BufferedReader bufferedReader(Reader r) { return r instanceof BufferedReader ? (BufferedReader) r : _registerIOWrap(new BufferedReader(r), r); } public static FileInputStream newFileInputStream(File path) throws IOException { return newFileInputStream(path.getPath()); } public static FileInputStream newFileInputStream(String path) throws IOException { FileInputStream f = new FileInputStream(path); _registerIO(f, path, true); return f; } public static List collectField(Collection c, String field) { List l = new ArrayList(); if (c != null) for (Object a : c) l.add(getOpt(a, field)); return l; } public static List collectField(String field, Collection c) { return collectField(c, field); } public static final class DoubleRange { public double start, end; public DoubleRange() { } public DoubleRange(double start, double end) { this.end = end; this.start = start; } public boolean equals(Object o) { return stdEq2(this, o); } public int hashCode() { return stdHash2(this); } public double length() { return end - start; } public static String _fieldOrder = "start end"; public String toString() { return "[" + start + ";" + end + "]"; } } public static class MRUCache extends LinkedHashMap { public int maxSize = 10; public MRUCache() { } public MRUCache(int maxSize) { this.maxSize = maxSize; } public boolean removeEldestEntry(Map.Entry eldest) { return size() > maxSize; } public Object _serialize() { return ll(maxSize, cloneLinkedHashMap(this)); } public void _deserialize(List l) { maxSize = (int) first(l); putAll((LinkedHashMap) second(l)); } } public abstract static class TokCondition { public abstract boolean get(List tok, int i); } public static int length(Object[] array) { return array == null ? 0 : array.length; } public static int length(List list) { return list == null ? 0 : list.size(); } public static int length(String s) { return s == null ? 0 : s.length(); } public static LinkedHashMap cloneLinkedHashMap(Map map) { return map == null ? new LinkedHashMap() : new LinkedHashMap(map); } public static Map putAll(Map a, Map b) { if (a != null && b != null) a.putAll(b); return a; } }