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public void get(Object img) {
try {
for (float b : bwImageColumnBrightnesses_generic(img)) {
finder.addFrequencyImageBrightness(b);
if (finder.lastBaseDrum != null) {
finder.lastBaseDrum = null;
}
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "for (float b : bwImageColumnBrightnesses_generic(img)) {\r\n finder.addF...";
}
});
}
}
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 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 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 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 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 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 String str(Object o) {
return o == null ? "null" : o.toString();
}
public static String str(char[] c) {
return new String(c);
}
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 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 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 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 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 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_636 = 0; _repeat_636 < 2; _repeat_636++) {
if (!it.hasNext())
return null;
it.next();
}
return it.hasNext() ? it.next() : null;
}
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 String getClassName(Object o) {
return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName();
}
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 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 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 __352 = vm_generalMap_get("stefansOS");
if (__352 != null)
return __352;
}
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 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 SimpleBaseDrumFinder1 {
public int windowSize = 30;
public long count;
public double factor = 10;
public int maxAscentTime = 4;
public int minDownTime = 10;
public double minAbsoluteLoudness = 0.03;
public transient RollingAverage ra;
public transient RollingMaximum rm;
public transient double lastValue, avgAtAscendStart;
public transient long ascendingSince = 0, downSince = 0;
public transient Pair lastBaseDrum;
public void addFrequencyImageBrightness(double b) {
if (ra == null)
ra = new RollingAverage(windowSize);
if (rm == null)
rm = new RollingMaximum(windowSize);
ra.add(b);
double max = rm.addAndGet(b), avg = ra.get();
++count;
boolean ascending = b >= lastValue;
lastValue = b;
if (downSince != 0 && count < downSince + minDownTime)
return;
if (ascending && ascendingSince == 0) {
ascendingSince = count;
avgAtAscendStart = avg;
}
if (ascendingSince != 0 && (!ascending || ascendingSince + maxAscentTime == count))
if (lastValue >= minAbsoluteLoudness)
trigger(ascendingSince, count - 1, b / max(0.001, avgAtAscendStart) * factor);
if (!ascending)
ascendingSince = 0;
}
public void trigger(long begin, long end, double ratio) {
if (ratio < 1)
return;
print("Base drum found from " + begin + " to " + end + ", ratio=" + ratio + ", last loudness: " + lastValue);
lastBaseDrum = pair(longRange(begin, end), ratio);
downSince = end;
}
}
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 class RollingMaximum {
public int windowSize = 100, i;
public List queue = new CircularArrayList();
public static class Entry {
public int removeIndex;
public double value;
public Entry() {
}
public Entry(int removeIndex, double value) {
this.value = value;
this.removeIndex = removeIndex;
}
}
public RollingMaximum() {
}
public RollingMaximum(int windowSize) {
this.windowSize = windowSize;
}
public double addAndGet(double val) {
while (nempty(queue) && i >= first(queue).removeIndex) popFirst(queue);
while (nempty(queue) && last(queue).value <= val) popLast(queue);
queue.add(new Entry(i + windowSize, val));
i++;
return first(queue).value;
}
}
public static final class LongRange {
public long start, end;
public LongRange() {
}
public LongRange(long start, long end) {
this.end = end;
this.start = start;
}
public boolean equals(Object o) {
return stdEq2(this, o);
}
public int hashCode() {
return stdHash2(this);
}
public long length() {
return end - start;
}
public static String _fieldOrder = "start end";
public String toString() {
return "[" + start + ";" + end + "]";
}
}
public static class RollingAverage {
public int windowSize = 50;
public int recalcEvery = 1000;
public int nRecalc;
public double sum;
public double[] list;
public int start, len;
public RollingAverage() {
}
public RollingAverage(int windowSize) {
this.windowSize = windowSize;
}
public synchronized void add(double d) {
init();
if (++nRecalc >= recalcEvery) {
nRecalc = 0;
sum = 0;
for (int i = 0; i < len; i++) sum += _get(i);
}
if (len == windowSize) {
sum -= _get(0);
len--;
start = (start + 1) % windowSize;
}
list[(start + len) % windowSize] = d;
++len;
sum += d;
}
public double _get(int i) {
return list[(start + i) % windowSize];
}
public synchronized double get() {
init();
return doubleRatio(sum, len);
}
public void init() {
if (list == null)
list = new double[windowSize];
}
}
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 class CircularArrayList extends AbstractList implements List, RandomAccess, Cloneable, Serializable {
public transient Object[] elementData;
public int size;
public int head;
public int tail;
public CircularArrayList(int initialCapacity) {
if (initialCapacity < 0) {
throw new IllegalArgumentException("Illegal Capacity: " + initialCapacity);
}
elementData = new Object[initialCapacity];
size = tail = head = 0;
}
public CircularArrayList() {
this(10);
}
public CircularArrayList(Collection c) {
elementData = c.toArray();
tail = 0;
size = head = elementData.length;
if (elementData.getClass() != Object[].class)
elementData = Arrays.copyOf(elementData, size, Object[].class);
}
public final void copy(Object[] src, Object[] dest) {
System.arraycopy(src, 0, dest, 0, head);
System.arraycopy(src, src.length + tail, dest, dest.length + tail, -tail);
}
public final void ensureCapacityInternal(int minCapacity) {
modCount++;
if (minCapacity - elementData.length > 0)
grow(minCapacity);
}
public static final int MAX_ARRAY_SIZE = Integer.MAX_VALUE - 8;
public final void grow(int minCapacity) {
int oldCapacity = elementData.length;
int newCapacity = oldCapacity + (oldCapacity >> 1);
if (newCapacity - minCapacity < 0)
newCapacity = minCapacity;
if (newCapacity - MAX_ARRAY_SIZE > 0)
newCapacity = hugeCapacity(minCapacity);
Object[] oldData = elementData;
elementData = new Object[newCapacity];
copy(oldData, elementData);
}
public static int hugeCapacity(int minCapacity) {
if (minCapacity < 0)
throw new OutOfMemoryError();
return (minCapacity > MAX_ARRAY_SIZE) ? Integer.MAX_VALUE : MAX_ARRAY_SIZE;
}
public int size() {
return size;
}
public boolean isEmpty() {
return size == 0;
}
public boolean contains(Object o) {
return indexOf(o) >= 0;
}
public int indexOf(Object o) {
if (o == null) {
for (int i = 0; i < size; i++) if (elementData[pos(i)] == null)
return i;
} else {
for (int i = 0; i < size; i++) if (o.equals(elementData[pos(i)]))
return i;
}
return -1;
}
public int lastIndexOf(Object o) {
if (o == null) {
for (int i = size - 1; i >= 0; i--) if (elementData[pos(i)] == null)
return i;
} else {
for (int i = size - 1; i >= 0; i--) if (o.equals(elementData[pos(i)]))
return i;
}
return -1;
}
public Object clone() {
try {
@SuppressWarnings("unchecked") CircularArrayList c = (CircularArrayList) super.clone();
c.elementData = new Object[size];
copy(elementData, c.elementData);
c.modCount = 0;
return c;
} catch (CloneNotSupportedException e) {
throw new InternalError();
}
}
public Object[] toArray() {
Object[] a = new Object[size];
System.arraycopy(elementData, elementData.length + tail, a, 0, -tail);
System.arraycopy(elementData, 0, a, -tail, head);
return a;
}
public T[] toArray(T[] a) {
if (a.length < size) {
a = ((Object) a.getClass() == (Object) Object[].class) ? (T[]) new Object[size] : (T[]) Array.newInstance(a.getClass().getComponentType(), size);
}
System.arraycopy(elementData, elementData.length + tail, a, 0, -tail);
System.arraycopy(elementData, 0, a, -tail, head);
if (a.length > size) {
a[size] = null;
}
return a;
}
public final int pos(int index) {
return (elementData.length + tail + index) % elementData.length;
}
public E get(int index) {
rangeCheck(index);
return (E) elementData[pos(index)];
}
public E set(int index, E element) {
rangeCheck(index);
int pos = pos(index);
E oldValue = (E) elementData[pos];
elementData[pos] = element;
return oldValue;
}
public boolean add(E e) {
ensureCapacityInternal(size + 1);
elementData[head] = e;
head++;
size++;
return true;
}
public void add(int index, E element) {
rangeCheckForAdd(index);
ensureCapacityInternal(size + 1);
int i = index + tail;
if (i <= 0) {
System.arraycopy(elementData, elementData.length + tail, elementData, elementData.length + tail - 1, index);
elementData[elementData.length + i - 1] = element;
tail--;
} else {
System.arraycopy(elementData, i, elementData, i + 1, size - index);
elementData[i] = element;
head++;
}
size++;
}
public E remove(int index) {
rangeCheck(index);
E value = (E) elementData[pos(index)];
fastRemove(index);
return value;
}
public boolean remove(Object o) {
if (o == null) {
for (int index = 0; index < size; index++) if (elementData[pos(index)] == null) {
fastRemove(index);
return true;
}
} else {
for (int index = 0; index < size; index++) if (o.equals(elementData[pos(index)])) {
fastRemove(index);
return true;
}
}
return false;
}
public final void fastRemove(int index) {
modCount++;
int i = index + tail;
if (i < 0) {
int numMoved = index;
if (numMoved > 0)
System.arraycopy(elementData, elementData.length + tail, elementData, elementData.length + tail + 1, numMoved);
elementData[elementData.length + tail] = null;
tail++;
} else {
int numMoved = size - index - 1;
if (numMoved > 0)
System.arraycopy(elementData, i + 1, elementData, i, numMoved);
head--;
elementData[head] = null;
}
size--;
}
public void clear() {
modCount++;
for (int i = 0; i < size; i++) elementData[pos(i)] = null;
size = tail = head = 0;
}
public boolean addAll(Collection c) {
Object[] a = c.toArray();
int numNew = a.length;
ensureCapacityInternal(size + numNew);
System.arraycopy(a, 0, elementData, head, numNew);
head += numNew;
size += numNew;
return numNew != 0;
}
public final void rangeCheck(int index) {
if (index >= size || index < 0) {
throw new IndexOutOfBoundsException("Index: " + index + ", Size: " + size);
}
}
public final void rangeCheckForAdd(int index) {
if (index > size || index < 0)
throw new IndexOutOfBoundsException(outOfBoundsMsg(index));
}
public final String outOfBoundsMsg(int index) {
return "Index: " + index + ", Size: " + size;
}
}
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 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 Pair pair(A a, B b) {
return new Pair(a, b);
}
public static Pair pair(A a) {
return new Pair(a, a);
}
public static LongRange longRange(long start, long end) {
return new LongRange(start, end);
}
public static A popFirst(List l) {
if (empty(l))
return null;
A a = first(l);
l.remove(0);
return a;
}
public static A popFirst(Collection l) {
if (empty(l))
return null;
A a = first(l);
l.remove(a);
return a;
}
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 A popLast(List l) {
return liftLast(l);
}
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 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 double doubleRatio(double x, double y) {
return y == 0 ? 0 : x / y;
}
public static int hashCodeFor(Object a) {
return a == null ? 0 : a.hashCode();
}
public static Object[] toArray(Collection c) {
return toObjectArray(c);
}
public static A[] toArray(Collection c, Class type) {
A[] a = arrayOfType(l(c), type);
if (a.length == 0)
return a;
asList(c).toArray(a);
return a;
}
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 void remove(List l, int i) {
if (l != null && i >= 0 && i < l(l))
l.remove(i);
}
public static void remove(Collection l, A a) {
if (l != null)
l.remove(a);
}
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 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 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 Object[] toObjectArray(Collection c) {
List l = asList(c);
return l.toArray(new Object[l.size()]);
}
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 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 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 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 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 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 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 String className(Object o) {
return getClassName(o);
}
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 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 String getStackTrace2(Throwable e) {
return hideCredentials(getStackTrace(unwrapTrivialExceptionWraps(e)) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ", hideCredentials(str(innerException2(e)))) + "\n");
}
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 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 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 boolean domainIsUnder(String domain, String mainDomain) {
return eqic(domain, mainDomain) || ewic(domain, "." + mainDomain);
}
public static String theAGIBlueDomain() {
return "agi.blue";
}
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 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 String asString(Object o) {
return o == null ? null : o.toString();
}
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 boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) {
return a != null && a.regionMatches(true, offsetA, b, offsetB, len);
}
}