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_getEvent; import static loadableUtils.utils.componentPopupMenu_initForComponent; import static loadableUtils.utils.listPopupMenu; import static loadableUtils.utils.tablePopupMenu; 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.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; class main { public static class PlayWithPowerRules extends DynPrintLog { public void start() { super.start(); startThread("Start", new Runnable() { public void run() { try { AutoCloseable __7 = enter(); try { List lines = agiBlue_pageNamesContaining("->"); ParsedPowerWords ppw = ai_parsePowerWordsText(lines); print(ppw); pnl(ai_powerWordsExpand(ppw, print(ll("macbook", "destroy")))); } finally { _close(__7); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "AutoCloseable __7 = enter(); try { \r\n List lines = agiBlue_pageNam..."; } }); } } public static boolean _moduleClass_PlayWithPowerRules; 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 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; 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 AutoCloseable tempInterceptPrintIfNotIntercepted(F1 f) { return print_byThread().get() == null ? tempInterceptPrint(f) : null; } public static Thread startThread(Object runnable) { return startThread(defaultThreadName(), runnable); } public static Thread startThread(String name, Object runnable) { runnable = wrapAsActivity(runnable); return startThread(newThread(toRunnable(runnable), name)); } public static Thread startThread(Thread t) { _registerThread(t); t.start(); return t; } public static List agiBlue_pageNamesContaining(String q) { return collect("q", loadJSONList("http://agi.blue/bot/allPagesContaining" + hquery("nameOnly", 1, "q", q))); } public static ParsedPowerWords ai_parsePowerWordsText(List lines) { ParsedPowerWords out = new ParsedPowerWords(); for (String s : unnull(lines)) ai_parsePowerWordsText_line(s, out); return out; } public static ParsedPowerWords ai_parsePowerWordsText(String text) { ParsedPowerWords out = new ParsedPowerWords(); for (String s : tlftj(text)) ai_parsePowerWordsText_line(s, out); return out; } public static void ai_parsePowerWordsText_line(String line, ParsedPowerWords out) { List tok = javaTok(line); int i = jfind(tok, "<->"); if (i >= 0) { out.equations.add(new ParsedPowerWords.Equation(trimJoinSubList(tok, 0, i), trimJoinSubList(tok, i + 5), true)); return; } i = jfind(tok, "->"); if (i >= 0) { out.equations.add(new ParsedPowerWords.Equation(trimJoinSubList(tok, 0, i), trimJoinSubList(tok, i + 3), false)); return; } i = jfind(tok, "!="); if (i >= 0) { out.inequalities.add(pair(trimJoinSubList(tok, 0, i), trimJoinSubList(tok, i + 3))); return; } } public static A pnl(String prefix, A l) { printNumberedLines(prefix, l); return l; } public static A pnl(A l) { printNumberedLines(l); return l; } public static void pnl(Map map) { printNumberedLines(map); } public static void pnl(Object[] a) { printNumberedLines(a); } public static void pnl(String s) { printNumberedLines(lines(s)); } public static Collection ai_powerWordsExpand(ParsedPowerWords ppw, Collection words) { if (ppw == null) return null; Set seen = cloneCISet(words); List out = new ArrayList(); List, List>> equations = ai_parsedPowerWordEquations(ppw); while (licensed()) { boolean change = false; for (Pair, List> eq : unnull(equations)) { if (containsAll(seen, eq.a)) for (String s : eq.b) if (seen.add(s)) { out.add(s); change = true; } } if (!change) break; } return out; } 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 void _close(AutoCloseable c) { if (c != null) try { c.close(); } catch (Throwable e) { if (c instanceof javax.imageio.stream.ImageOutputStream) return; else throw rethrow(e); } } 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 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 StringBuilder)) return; StringBuilder buf = (StringBuilder) _buf; max /= 2; if (buf.length() > max) try { int newLength = max / 2; int ofs = buf.length() - newLength; String newString = buf.substring(ofs); buf.setLength(0); buf.append("[...] ").append(newString); } catch (Exception e) { buf.setLength(0); } } } 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 defaultThreadName_name; public static String defaultThreadName() { if (defaultThreadName_name == null) defaultThreadName_name = "A thread by " + programID(); return defaultThreadName_name; } public static Runnable wrapAsActivity(Object r) { return toRunnable(r); } public static Thread newThread(Object runnable) { return new Thread(_topLevelErrorHandling(toRunnable(runnable))); } public static Thread newThread(Object runnable, String name) { if (name == null) name = defaultThreadName(); return new Thread(_topLevelErrorHandling(toRunnable(runnable)), name); } public static Thread newThread(String name, Object runnable) { return newThread(runnable, name); } 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 Map _registerThread_threads; public static Object _onRegisterThread; public static Thread _registerThread(Thread t) { if (_registerThread_threads == null) _registerThread_threads = newWeakHashMap(); _registerThread_threads.put(t, true); vm_generalWeakSubMap("thread2mc").put(t, weakRef(mc())); callF(_onRegisterThread, t); return t; } public static void _registerThread() { _registerThread(Thread.currentThread()); } 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 List loadJSONList(String url) { return (List) loadJSONPage(url); } public static String hquery(Map params) { return htmlQuery(params); } public static String hquery(Object... data) { return htmlQuery(data); } 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 List tlftj(String text) { return toLinesFullTrim_java(text); } public static int javaTok_n, javaTok_elements; public static boolean javaTok_opt; 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 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 String trimJoinSubList(List l, int i, int j) { return trim(join(subList(l, i, j))); } public static String trimJoinSubList(List l, int i) { return trim(join(subList(l, i))); } 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 void printNumberedLines(Map map) { printNumberedLines(mapToLines(map)); } public static A printNumberedLines(A l) { int i = 0; if (l != null) for (Object a : l) print((++i) + ". " + str(a)); return l; } public static A printNumberedLines(String prefix, A l) { int i = 0; if (l != null) for (Object a : l) print(prefix + (++i) + ". " + str(a)); return l; } public static void printNumberedLines(Object[] l) { printNumberedLines(asList(l)); } public static void printNumberedLines(Object o) { printNumberedLines(lines(str(o))); } public static String lines(Iterable lines) { return fromLines(lines); } public static String lines(Object[] lines) { return fromLines(asList(lines)); } public static List lines(String s) { return toLines(s); } public static Set cloneCISet(Collection l) { Set set = ciSet(); if (l != null) synchronized (collectionMutex(l)) { addAll(set, l); } return set; } public static List, List>> ai_parsedPowerWordEquations(ParsedPowerWords ppw) { return map(ppw.equations, e -> pair(tok_splitAtSpacedPlus(e.lhs), tok_splitAtSpacedPlus(e.rhs))); } 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 boolean containsAll(Collection a, Collection b) { for (A o : b) if (!a.contains(o)) return false; return true; } public static boolean containsAll(Collection a, A... b) { for (A o : b) if (!a.contains(o)) return false; return true; } 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; public static int ping_sleep = 100; public static volatile boolean ping_anyActions; 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 == null ? b == null : a == b || b != null && a.equals(b); } 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 Runnable _topLevelErrorHandling(final Runnable runnable) { final Object info = _threadInfo(); return new Runnable() { public void run() { try { try { _threadInheritInfo(info); runnable.run(); } catch (Throwable __e) { _handleException(__e); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "pcall {\r\n _threadInheritInfo(info);\r\n runnable.run();\r\n }"; } }; } public static WeakReference weakRef(A a) { return newWeakReference(a); } 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 Object loadJSONPage(String url) { return jsonDecode(loadPage(url)); } public static String htmlQuery(Map params) { return empty(params) ? "" : "?" + makePostData(params); } public static String htmlQuery(Object... data) { return empty(data) ? "" : "?" + makePostData(data); } 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 Map emptyMap() { return new HashMap(); } public static List toLinesFullTrim_java(String text) { return toLinesFullTrim(joinLines(map("javaDropComments", toLinesFullTrim(text)))); } 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 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 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; 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; 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[] 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 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 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 List subList(List l, int startIndex) { return subList(l, startIndex, l(l)); } 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 mapToLines(Map map) { List l = new ArrayList(); for (Object key : keys(map)) l.add(str(key) + " = " + str(map.get(key))); return l; } public static String mapToLines(Map map, Object f) { return lines(map(map, f)); } public static String mapToLines(Object f, Map map) { return lines(map(map, f)); } public static String mapToLines(Object f, Iterable l) { return lines(map(f, l)); } public static String str(Object o) { return o == null ? "null" : o.toString(); } public static String str(char[] c) { return new String(c); } public static String fromLines(Iterable lines) { StringBuilder buf = new StringBuilder(); if (lines != null) for (Object line : lines) buf.append(str(line)).append('\n'); return buf.toString(); } public static String fromLines(String... lines) { return fromLines(asList(lines)); } public static IterableIterator toLines(File f) { return linesFromFile(f); } public static List toLines(String s) { List lines = new ArrayList(); if (s == null) return lines; int start = 0; while (true) { int i = toLines_nextLineBreak(s, start); if (i < 0) { if (s.length() > start) lines.add(s.substring(start)); break; } lines.add(s.substring(start, i)); if (s.charAt(i) == '\r' && i + 1 < s.length() && s.charAt(i + 1) == '\n') i += 2; else ++i; start = i; } return lines; } public static int toLines_nextLineBreak(String s, int start) { for (int i = start; i < s.length(); i++) { char c = s.charAt(i); if (c == '\r' || c == '\n') return i; } return -1; } public static TreeSet ciSet() { return caseInsensitiveSet(); } public static Object collectionMutex(Object 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 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 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 tok_splitAtSpacedPlus(String s) { List indices = new ArrayList(); List tok = javaTokWithAllBrackets(s); for (int i = 1; i < l(tok); i += 2) if (eqGet(tok, i, "+") && endsWithOneOf(get(tok, i - 1), " ", "\t") && startsWithOneOf(get(tok, i + 1), " ", "\t")) indices.add(i); return splitAtTokenIndices(tok, indices); } 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 String javaDropComments(String s) { return javaDropAllComments(s); } 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(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(File f) { return getFileSize(f) == 0; } 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 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 WeakReference newWeakReference(A a) { return a == null ? null : new WeakReference(a); } 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 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 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 List toLinesFullTrim(String s) { List l = new ArrayList(); for (String line : toLines(s)) if (nempty(line = trim(line))) l.add(line); return l; } public static List toLinesFullTrim(File f) { List l = new ArrayList(); for (String line : linesFromFile(f)) if (nempty(line = trim(line))) l.add(line); return l; } public static String joinLines(List lines) { return fromLines(lines); } public static String joinLines(String glue, String text) { return join(glue, toLines(text)); } 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(IterableIterator i) { return first((Iterator) i); } 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 Map synchronizedMRUCache(int maxSize) { return synchroMap(new MRUCache(maxSize)); } public static HashSet lithashset(A... items) { HashSet set = new HashSet(); for (A a : items) set.add(a); return set; } public static String getClassName(Object o) { return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName(); } public static boolean isQuoted(String s) { if (isNormalQuoted(s)) return true; return isMultilineQuoted(s); } public static boolean isIdentifier(String s) { return isJavaIdentifier(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 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 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 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 Set keys(Map map) { return map == null ? new HashSet() : map.keySet(); } public static Set keys(Object map) { return keys((Map) map); } public static CloseableIterableIterator linesFromFile(File f) { try { if (!f.exists()) return emptyCloseableIterableIterator(); if (ewic(f.getName(), ".gz")) return linesFromReader(utf8bufferedReader(newGZIPInputStream(f))); return linesFromReader(utf8bufferedReader(f)); } catch (Exception __e) { throw rethrow(__e); } } public static TreeSet caseInsensitiveSet() { return caseInsensitiveSet_treeSet(); } public static TreeSet caseInsensitiveSet(Collection c) { return caseInsensitiveSet_treeSet(c); } public static String className(Object o) { return getClassName(o); } public static boolean eqOneOf(Object o, Object... l) { for (Object x : l) if (eq(o, x)) return true; return false; } public static List javaTokWithAllBrackets(String s) { return javaTokPlusBrackets2(s); } public static boolean eqGet(List l, int i, Object o) { return eq(get(l, i), o); } public static boolean eqGet(Map map, A key, Object o) { return eq(mapGet(map, key), o); } public static boolean endsWithOneOf(String s, String... suffixes) { for (String x : suffixes) if (s.endsWith(x)) return true; return false; } public static boolean startsWithOneOf(String s, String... l) { for (String x : l) if (startsWith(s, x)) return true; return false; } public static List splitAtTokenIndices(List tok, List indices) { List l = new ArrayList(); for (int iI = -1; iI < l(indices); iI++) { int i = or(get(indices, iI), 0) + 1; int j = or(get(indices, iI + 1), l(tok)); l.add(trimJoin(tok.subList(i, j))); } return l; } 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 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 String javaDropAllComments(String s) { List tok = javaTok(s); for (int i = 0; i < l(tok); i += 2) tok.set(i, tok_javaDropCommentsFromWhitespace(tok.get(i))); return join(tok); } 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 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 List synchroList() { return Collections.synchronizedList(new ArrayList()); } public static List synchroList(List l) { return Collections.synchronizedList(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 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 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 double parseDouble(String s) { return Double.parseDouble(s); } public static long parseLong(String s) { if (s == null) return 0; return Long.parseLong(dropSuffix("L", s)); } public static long parseLong(Object s) { return Long.parseLong((String) s); } 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 String urlencode(String x) { try { return URLEncoder.encode(unnull(x), "UTF-8"); } catch (UnsupportedEncodingException e) { throw new RuntimeException(e); } } public static Map synchroMap() { return synchroHashMap(); } public static Map synchroMap(Map map) { return Collections.synchronizedMap(map); } 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 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 String asString(Object o) { return o == null ? null : o.toString(); } 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 CloseableIterableIterator emptyCloseableIterableIterator_instance = new CloseableIterableIterator() { public Object next() { throw fail(); } public boolean hasNext() { return false; } }; public static CloseableIterableIterator emptyCloseableIterableIterator() { return emptyCloseableIterableIterator_instance; } 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 CloseableIterableIterator linesFromReader(Reader r) { final BufferedReader br = bufferedReader(r); return iteratorFromFunction_f0_autoCloseable(new F0() { public String get() { try { return readLineFromReaderWithClose(br); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret readLineFromReaderWithClose(br);"; } }, _wrapIOCloseable(r)); } 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 GZIPInputStream newGZIPInputStream(File f) { return gzInputStream(f); } public static GZIPInputStream newGZIPInputStream(InputStream in) { return gzInputStream(in); } public static TreeSet caseInsensitiveSet_treeSet() { return new TreeSet(caseInsensitiveComparator()); } public static TreeSet caseInsensitiveSet_treeSet(Collection c) { return toCaseInsensitiveSet_treeSet(c); } public static List javaTokPlusBrackets2(String s) { return tok_combineRoundCurlySquareBrackets_keep(javaTok(s)); } public static B mapGet(Map map, A a) { return map == null || a == null ? null : map.get(a); } public static B mapGet(A a, Map map) { return map == null || a == null ? null : map.get(a); } public static String trimJoin(List s) { return trim(join(s)); } public static String getStackTrace2(Throwable e) { return hideCredentials(getStackTrace(unwrapTrivialExceptionWraps(e)) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ", hideCredentials(str(innerException2(e)))) + "\n"); } public static String tok_javaDropCommentsFromWhitespace(String s) { int l = l(s), j = 0; StringBuilder buf = new StringBuilder(); while (j < l) { char c = s.charAt(j); char d = j + 1 >= l ? '\0' : s.charAt(j + 1); 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 { buf.append(c); ++j; } } return str(buf); } 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 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 String dropSuffix(String suffix, String s) { return s.endsWith(suffix) ? s.substring(0, l(s) - l(suffix)) : s; } public static Map synchroHashMap() { return Collections.synchronizedMap(new HashMap()); } public static char lastChar(String s) { return empty(s) ? '\0' : s.charAt(l(s) - 1); } 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 BufferedReader bufferedReader(Reader r) { return r instanceof BufferedReader ? (BufferedReader) r : _registerIOWrap(new BufferedReader(r), r); } public static CloseableIterableIterator iteratorFromFunction_f0_autoCloseable(final F0 f, final AutoCloseable closeable) { class IFF2 extends CloseableIterableIterator { public A a; public boolean done; public boolean hasNext() { getNext(); return !done; } public A next() { getNext(); if (done) throw fail(); A _a = a; a = null; return _a; } public void getNext() { if (done || a != null) return; a = f.get(); done = a == null; } public void close() throws Exception { if (closeable != null) closeable.close(); } } ; return new IFF2(); } public static String readLineFromReaderWithClose(BufferedReader r) { try { String s = r.readLine(); if (s == null) r.close(); return s; } catch (Exception __e) { throw rethrow(__e); } } public static AutoCloseable _wrapIOCloseable(final AutoCloseable c) { return c == null ? null : new AutoCloseable() { public String toString() { return "c.close();\r\n _registerIO(c, null, false);"; } public void close() throws Exception { c.close(); _registerIO(c, null, false); } }; } public static A _registerIOWrap(A wrapper, Object wrapped) { return wrapper; } 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 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 Comparator caseInsensitiveComparator() { return betterCIComparator(); } 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 List tok_combineRoundCurlySquareBrackets_keep(List tok) { List l = new ArrayList(); for (int i = 0; i < l(tok); i++) { String t = tok.get(i); if (odd(i) && eqOneOf(t, "{", "(", "[")) { int j = findEndOfBracketPart2(tok, i); l.add(joinSubList(tok, i, j)); i = j - 1; } else l.add(t); } return l; } 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 Throwable getException(Runnable r) { try { callF(r); return null; } catch (Throwable e) { return e; } } 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 boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) { return a != null && a.regionMatches(true, offsetA, b, offsetB, len); } public static void _registerIO(Object object, String path, boolean opened) { } 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 boolean isCISet(Iterable l) { return l instanceof TreeSet && ((TreeSet) l).comparator() == caseInsensitiveComparator(); } 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 int findEndOfBracketPart2(List cnc, int i) { int j = i + 2, level = 1; while (j < cnc.size()) { if (eqOneOf(cnc.get(j), "{", "(", "[")) ++level; else if (eqOneOf(cnc.get(j), "}", ")", "]")) --level; if (level == 0) return j + 1; ++j; } return cnc.size(); } public static String joinSubList(List l, int i, int j) { return join(subList(l, i, j)); } public static String joinSubList(List l, int i) { return join(subList(l, i)); } 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 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 boolean domainIsUnder(String domain, String mainDomain) { return eqic(domain, mainDomain) || ewic(domain, "." + mainDomain); } public static String theAGIBlueDomain() { return "agi.blue"; } 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 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 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 abstract static class CloseableIterableIterator extends IterableIterator implements AutoCloseable { public void close() throws Exception { } } public abstract static class TokCondition { public abstract boolean get(List tok, int i); } public abstract static class IterableIterator implements Iterator, Iterable { public Iterator iterator() { return this; } public void remove() { unsupportedOperation(); } } public static class ParsedPowerWords { public static class Equation { public String lhs, rhs; public boolean bothSided; public Equation() { } public Equation(String lhs, String rhs, boolean bothSided) { this.bothSided = bothSided; this.rhs = rhs; this.lhs = lhs; } public String toString() { return curlyIfContains("->", lhs) + (bothSided ? " <-> " : " -> ") + curlyIfContains("->", rhs); } } public List equations = new ArrayList(); public List> inequalities = new ArrayList(); public String toString() { return lines(concatLists(equations, (List) ll(""), map("renderInequality", inequalities))); } } 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 String renderInequality(String a, String b) { return a + " != " + b; } public static String renderInequality(Pair p) { return p == null ? null : renderInequality(p.a, p.b); } 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) { f.setAccessible(true); return f; } public static Method makeAccessible(Method m) { m.setAccessible(true); return m; } 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 Iterator iterator(Iterable c) { return c == null ? emptyIterator() : c.iterator(); } public static UnsupportedOperationException unsupportedOperation() { throw new UnsupportedOperationException(); } public static String curlyIfContains(String substring, String s) { return cic(s, substring) ? curly(s) : s; } public static List concatLists(Collection... lists) { List l = new ArrayList(); if (lists != null) for (Collection list : lists) if (list != null) l.addAll(list); return l; } public static List concatLists(Collection> lists) { List l = new ArrayList(); if (lists != null) for (Collection list : lists) if (list != null) l.addAll(list); return l; } public static int hashCodeFor(Object a) { return a == null ? 0 : a.hashCode(); } 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 Iterator emptyIterator() { return Collections.emptyIterator(); } public static boolean cic(Collection l, String s) { return containsIgnoreCase(l, s); } public static boolean cic(String[] l, String s) { return containsIgnoreCase(l, s); } public static boolean cic(String s, char c) { return containsIgnoreCase(s, c); } public static boolean cic(String a, String b) { return containsIgnoreCase(a, b); } public static String curly(String s) { return optionalCurlyBrace(s); } public static boolean containsIgnoreCase(Collection l, String s) { if (l != null) for (String x : l) if (eqic(x, s)) return true; return false; } public static boolean containsIgnoreCase(String[] l, String s) { if (l != null) for (String x : l) if (eqic(x, s)) return true; return false; } public static boolean containsIgnoreCase(String s, char c) { return indexOfIgnoreCase(s, String.valueOf(c)) >= 0; } public static boolean containsIgnoreCase(String a, String b) { return indexOfIgnoreCase(a, b) >= 0; } public static boolean contains(Collection c, Object o) { return c != null && c.contains(o); } public static boolean contains(Object[] x, Object o) { if (x != null) for (Object a : x) if (eq(a, o)) return true; return false; } public static boolean contains(String s, char c) { return s != null && s.indexOf(c) >= 0; } public static boolean contains(String s, String b) { return s != null && s.indexOf(b) >= 0; } public static boolean contains(BitSet bs, int i) { return bs != null && bs.get(i); } public static String optionalCurlyBrace(String s) { return isCurlyBraced(s) ? s : curlyBrace(s); } public static int indexOfIgnoreCase(List a, String b) { return indexOfIgnoreCase(a, b, 0); } public static int indexOfIgnoreCase(List a, String b, int i) { int n = a == null ? 0 : a.size(); for (; i < n; i++) if (eqic(a.get(i), b)) return i; return -1; } public static int indexOfIgnoreCase(String a, String b) { return indexOfIgnoreCase_manual(a, b); } public static boolean isCurlyBraced(String s) { List tok = tok_combineCurlyBrackets_keep(javaTok(s)); return l(tok) == 3 && startsWithAndEndsWith(tok.get(1), "{", "}"); } public static String curlyBrace(String s) { return "{" + s + "}"; } public static int indexOfIgnoreCase_manual(String a, String b) { int la = strL(a), lb = strL(b); if (la < lb) return -1; int n = la - lb; loop: for (int i = 0; i <= n; i++) { for (int j = 0; j < lb; j++) { char c1 = a.charAt(i + j), c2 = b.charAt(j); if (!eqic(c1, c2)) continue loop; } return i; } return -1; } public static List tok_combineCurlyBrackets_keep(List tok) { List l = new ArrayList(); for (int i = 0; i < l(tok); i++) { String t = tok.get(i); if (odd(i) && eq(t, "{")) { int j = findEndOfCurlyBracketPart(tok, i); l.add(joinSubList(tok, i, j)); i = j - 1; } else l.add(t); } return l; } public static boolean startsWithAndEndsWith(String s, String prefix, String suffix) { return startsWith(s, prefix) && endsWith(s, suffix); } public static int findEndOfCurlyBracketPart(List cnc, int i) { int j = i + 2, level = 1; while (j < cnc.size()) { if (eq(cnc.get(j), "{")) ++level; else if (eq(cnc.get(j), "}")) --level; if (level == 0) return j + 1; ++j; } return cnc.size(); } }