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 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.sendToLocalBotOpt;
import static loadableUtils.utils.sendToLocalBotQuietly;
import static loadableUtils.utils.componentPopupMenu;
import static loadableUtils.utils.componentPopupMenu_top;
import static loadableUtils.utils.componentPopupMenu_initForComponent;
import static loadableUtils.utils.componentPopupMenu_getEvent;
import static loadableUtils.utils.listPopupMenu;
import static loadableUtils.utils.tablePopupMenu;
import static loadableUtils.utils.tablePopupMenuFirst;
import static loadableUtils.utils.rowSorter_setComparators;
import static loadableUtils.utils.sexyTableWithoutDrag;
import static loadableUtils.utils.dm_current_generic;
import static loadableUtils.utils.dm_current_mandatory_generic;
import static loadableUtils.utils.cset;
import static loadableUtils.utils.DynamicObject_loading;
import static loadableUtils.utils.concepts_unlisted;
import static loadableUtils.utils.makePopupMenuConditional;
import static loadableUtils.utils.makeConceptsTable_idWidth;
import static loadableUtils.utils.showConceptsTable_afterUpdate;
import static loadableUtils.utils.dynamicObjectIsLoading;
import static loadableUtils.utils.rethrow;
import static loadableUtils.utils.hasBot;
import static loadableUtils.utils.concepts_internStringsLongerThan;
import static loadableUtils.utils.concepts_setUnlistedByDefault;
import static loadableUtils.utils.realMC_tl;
import loadableUtils.utils.F0;
import loadableUtils.utils.F1;
import loadableUtils.utils.IF0;
import loadableUtils.utils.IF1;
import loadableUtils.utils.IVF1;
import loadableUtils.utils.IVF2;
import loadableUtils.utils.Matches;
import loadableUtils.utils.BetterLabel;
import loadableUtils.utils.SingleComponentPanel;
import loadableUtils.utils.Snippet;
import loadableUtils.utils.Q;
import loadableUtils.utils.ImageSurface;
import loadableUtils.utils.structure_Data;
import loadableUtils.utils.structure_ClassInfo;
import loadableUtils.utils.RGBImage;
import loadableUtils.utils.RGB;
import loadableUtils.utils.BWImage;
import loadableUtils.utils.MakesBufferedImage;
import loadableUtils.utils.MultiSet;
import loadableUtils.utils.Concept;
import loadableUtils.utils.Concepts;
import loadableUtils.utils.RC;
import loadableUtils.utils.IConceptIndex;
import loadableUtils.utils.IConceptCounter;
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.GlobalID;
import loadableUtils.utils.Rect;
import loadableUtils.utils.Pt;
import loadableUtils.utils.SynchronizedArrayList;
import loadableUtils.utils.SecretValue;
import loadableUtils.utils.HCRUD;
import loadableUtils.utils.HCRUD_Data;
import loadableUtils.utils.HCRUD_Concepts;
import loadableUtils.utils.ValueConverterForField;
import loadableUtils.utils.DefaultValueConverterForField;
import loadableUtils.utils.OrError;
import loadableUtils.utils.HTML;
import org.eclipse.collections.impl.map.mutable.primitive.*;
import org.eclipse.collections.impl.set.mutable.primitive.*;
import org.eclipse.collections.api.tuple.primitive.*;
import org.eclipse.collections.api.iterator.*;
import java.nio.charset.Charset;
import java.text.NumberFormat;
import javax.imageio.metadata.*;
import javax.imageio.stream.*;
import javax.swing.undo.UndoManager;
import java.text.SimpleDateFormat;
class main {
static public class TestManagedStringList extends DynTestModule {
public class Test {
public PersistentManagedObjects_v1<ManagedStringList> pm = new PersistentManagedObjects_v1<>(ManagedStringList.factory());
public ManagedStringList l = new ManagedStringList(pm.mem);
public ListTester tester;
public int garbageCollectAtLeastEvery = 10;
public void run() {
pm.setUserData(l);
tester = new ListTester(l, __10 -> rotate(__10));
tester.rotateAtLeastEvery = 3;
tester.run();
}
public List<String> rotate(List<String> _l) {
print("Rotating. memSize=" + pm.mem.size() + ", free=" + pm.mem.freeList.totalFree);
print("Free list: " + pm.mem.freeList.asList());
pm.mem.freeList.sanityTest();
l.flush();
pm.setUserData(l);
pm.flush();
boolean gc = oneIn(tester.random, garbageCollectAtLeastEvery);
if (gc) {
print("GC!");
pm.collectAndCompact();
print("New mem size: " + pm.mem.size());
}
String hex = print(intArrayToHex(takeFirst(40, pm.mem.mem)));
pm = pm.rotate();
if (!gc) {
String hex2 = print(intArrayToHex(takeFirst(40, pm.mem.mem)));
assertEquals(hex, hex2);
}
return l = pm.getUserData();
}
}
public void test() {
new Test().run();
}
}
static public boolean _moduleClass_TestManagedStringList = true;
static public String programID;
static public void _onLoad_initUtils() {
utils.__javax = javax();
}
static public void _onLoad_defaultClassFinder() {
setDefaultClassFinder(new F1<String, Class>() {
public Class get(String name) {
Class c = findClass_fullName(name);
if (c != null)
return c;
if (name.startsWith("main$"))
return loadableUtils.utils.findClass_fullName("loadableUtils.utils" + name.substring(4));
return null;
}
});
}
static public ThreadLocal<Boolean> dynamicObjectIsLoading_threadLocal() {
return DynamicObject_loading;
}
static volatile public Concepts mainConcepts;
static public Concepts db_mainConcepts() {
if (mainConcepts == null)
mainConcepts = newConceptsWithClassFinder(getDBProgramID());
return mainConcepts;
}
static public void cleanMeUp_concepts() {
if (db_mainConcepts() != null)
db_mainConcepts().cleanMeUp();
}
static volatile public StringBuffer local_log = new StringBuffer();
static volatile public Appendable print_log = local_log;
static volatile public int print_log_max = 1024 * 1024;
static volatile public int local_log_max = 100 * 1024;
static public boolean print_silent = false;
static public Object print_byThread_lock = new Object();
static volatile public ThreadLocal<Object> print_byThread;
static volatile public Object print_allThreads;
static volatile public Object print_preprocess;
static public void print() {
print("");
}
static public <A> A print(String s, A o) {
print(combinePrintParameters(s, o));
return o;
}
static public <A> A print(A o) {
ping_okInCleanUp();
if (print_silent)
return o;
String s = o + "\n";
print_noNewLine(s);
return o;
}
static public void print_noNewLine(String s) {
try {
Object f = getThreadLocal(print_byThread_dontCreate());
if (f == null)
f = print_allThreads;
if (f != null)
if (isFalse(f instanceof F1 ? ((F1) f).get(s) : callF(f, s)))
return;
} catch (Throwable e) {
System.out.println(getStackTrace(e));
}
print_raw(s);
}
static public void print_raw(String s) {
if (print_preprocess != null)
s = (String) callF(print_preprocess, s);
s = fixNewLines(s);
Appendable loc = local_log;
Appendable buf = print_log;
int loc_max = print_log_max;
if (buf != loc && buf != null) {
print_append(buf, s, print_log_max);
loc_max = local_log_max;
}
if (loc != null)
print_append(loc, s, loc_max);
System.out.print(s);
vmBus_send("printed", mc(), s);
}
static public void print_autoRotate() {
}
static public boolean oneIn(int n) {
return random(n) == 0;
}
static public boolean oneIn(int n, Random random) {
return random(random, n) == 0;
}
static public boolean oneIn(Random random, int n) {
return oneIn(n, random);
}
static public String intArrayToHex(int[] a) {
return bytesToHex(intArrayToBytes(a));
}
static public <A> List<A> takeFirst(List<A> l, int n) {
return l(l) <= n ? l : newSubListOrSame(l, 0, n);
}
static public <A> List<A> takeFirst(int n, List<A> l) {
return takeFirst(l, n);
}
static public String takeFirst(int n, String s) {
return substring(s, 0, n);
}
static public String takeFirst(String s, int n) {
return substring(s, 0, n);
}
static public CharSequence takeFirst(int n, CharSequence s) {
return subCharSequence(s, 0, n);
}
static public <A> List<A> takeFirst(int n, Iterator<A> it) {
if (it == null)
return null;
List l = new ArrayList();
for (int _repeat_0 = 0; _repeat_0 < n; _repeat_0++) {
if (it.hasNext())
l.add(it.next());
else
break;
}
return l;
}
static public <A> List<A> takeFirst(int n, Iterable<A> i) {
if (i == null)
return null;
return i == null ? null : takeFirst(n, i.iterator());
}
static public int[] takeFirst(int n, int[] a) {
return takeFirstOfIntArray(n, a);
}
static public <A> A assertEquals(Object x, A y) {
return assertEquals(null, x, y);
}
static public <A> A assertEquals(String msg, Object x, A y) {
if (assertVerbose())
return assertEqualsVerbose(msg, x, y);
if (!(x == null ? y == null : x.equals(y)))
throw fail((msg != null ? msg + ": " : "") + y + " != " + x);
return y;
}
static public Class javax() {
return getJavaX();
}
static public void setDefaultClassFinder(Object cf) {
_defaultClassFinder_value = cf;
}
static public HashMap<String, Class> findClass_fullName_cache = new HashMap();
static public Class findClass_fullName(String name) {
synchronized (findClass_fullName_cache) {
if (findClass_fullName_cache.containsKey(name))
return findClass_fullName_cache.get(name);
Class c;
try {
c = Class.forName(name);
} catch (ClassNotFoundException e) {
c = null;
}
findClass_fullName_cache.put(name, c);
return c;
}
}
static public AutoCloseable tempInterceptPrintIfNotIntercepted(F1<String, Boolean> f) {
return print_byThread().get() == null ? tempInterceptPrint(f) : null;
}
static public Object _defaultClassFinder_value = defaultDefaultClassFinder();
static public Object _defaultClassFinder() {
return _defaultClassFinder_value;
}
static public Concepts newConceptsWithClassFinder(String progID) {
Concepts cc = new Concepts(progID);
cc.classFinder = _defaultClassFinder();
return cc;
}
static public String getDBProgramID_id;
static public String getDBProgramID() {
return nempty(getDBProgramID_id) ? getDBProgramID_id : programIDWithCase();
}
static public String combinePrintParameters(String s, Object o) {
return (endsWithLetterOrDigit(s) ? s + ": " : s) + o;
}
static public void ping_okInCleanUp() {
if (ping_pauseAll || ping_anyActions)
ping_impl(true);
}
static public Object getThreadLocal(Object o, String name) {
ThreadLocal t = (ThreadLocal) (getOpt(o, name));
return t != null ? t.get() : null;
}
static public <A> A getThreadLocal(ThreadLocal<A> tl) {
return tl == null ? null : tl.get();
}
static public <A> A getThreadLocal(ThreadLocal<A> tl, A defaultValue) {
return or(getThreadLocal(tl), defaultValue);
}
static public ThreadLocal<Object> print_byThread_dontCreate() {
return print_byThread;
}
static public boolean isFalse(Object o) {
return eq(false, o);
}
static public Object callF(Object f, Object... args) {
try {
if (f instanceof String)
return callMC((String) f, args);
return x30_util.callF(f, args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> A callF(F0<A> f) {
return f == null ? null : f.get();
}
static public <A> A callF(IF0<A> f) {
return f == null ? null : f.get();
}
static public <A, B> B callF(F1<A, B> f, A a) {
return f == null ? null : f.get(a);
}
static public <A, B> B callF(IF1<A, B> f, A a) {
return f == null ? null : f.get(a);
}
static public <A> void callF(VF1<A> f, A a) {
if (f != null)
f.get(a);
}
static public Object callMC(String method, Object... args) {
return call(mc(), method, args);
}
static public Object call(Object o) {
return callF(o);
}
static public Object call(Object o, String method, Object... args) {
return call_withVarargs(o, method, args);
}
static public String getStackTrace(Throwable throwable) {
lastException(throwable);
return getStackTrace_noRecord(throwable);
}
static public String getStackTrace_noRecord(Throwable throwable) {
StringWriter writer = new StringWriter();
throwable.printStackTrace(new PrintWriter(writer));
return hideCredentials(writer.toString());
}
static public String getStackTrace() {
return getStackTrace_noRecord(new Throwable());
}
static public String fixNewLines(String s) {
int i = indexOf(s, '\r');
if (i < 0)
return s;
int l = s.length();
StringBuilder out = new StringBuilder(l);
out.append(s, 0, i);
for (; i < l; i++) {
char c = s.charAt(i);
if (c != '\r')
out.append(c);
else {
out.append('\n');
if (i + 1 < l && s.charAt(i + 1) == '\n')
++i;
}
}
return out.toString();
}
static public void print_append(Appendable buf, String s, int max) {
try {
synchronized (buf) {
buf.append(s);
if (buf instanceof StringBuffer)
rotateStringBuffer(((StringBuffer) buf), max);
else if (buf instanceof StringBuilder)
rotateStringBuilder(((StringBuilder) buf), max);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void vmBus_send(String msg, Object... args) {
Object arg = vmBus_wrapArgs(args);
pcallFAll(vm_busListeners_live(), msg, arg);
pcallFAll(vm_busListenersByMessage_live().get(msg), msg, arg);
}
static public void vmBus_send(String msg) {
vmBus_send(msg, (Object) null);
}
static public Class mc() {
return main.class;
}
static public Random random_random = new Random();
static public int random(int n) {
return random(random_random, n);
}
static public int random(int n, Random r) {
return random(r, n);
}
static public int random(Random r, int n) {
return n <= 0 ? 0 : r.nextInt(n);
}
static public double random(double max) {
return random() * max;
}
static public double random() {
return random_random.nextInt(100001) / 100000.0;
}
static public double random(double min, double max) {
return min + random() * (max - min);
}
static public int random(int min, int max) {
return min + random(max - min);
}
static public int random(int min, int max, Random r) {
return random(r, min, max);
}
static public int random(Random r, int min, int max) {
return min + random(r, max - min);
}
static public <A> A random(List<A> l) {
return oneOf(l);
}
static public <A> A random(Collection<A> c) {
if (c instanceof List)
return random((List<A>) c);
int i = random(l(c));
return collectionGet(c, i);
}
static public int random(IntRange r) {
return random(r.start, r.end);
}
public static String bytesToHex(byte[] bytes) {
return bytesToHex(bytes, 0, bytes.length);
}
public static String bytesToHex(byte[] bytes, int ofs, int len) {
StringBuilder stringBuilder = new StringBuilder(len * 2);
for (int i = 0; i < len; i++) {
String s = "0" + Integer.toHexString(bytes[ofs + i]);
stringBuilder.append(s.substring(s.length() - 2, s.length()));
}
return stringBuilder.toString();
}
static public byte[] intArrayToBytes(int[] a) {
byte[] b = new byte[a.length * 4];
for (int i = 0; i < a.length; i++) intToBytes_inArray(a[i], b, i * 4);
return b;
}
static public <A> List<A> newSubListOrSame(List<A> l, int startIndex) {
return newSubListOrSame(l, startIndex, l(l));
}
static public <A> List<A> newSubListOrSame(List<A> l, int startIndex, int endIndex) {
if (l == null)
return null;
int n = l(l);
startIndex = max(0, startIndex);
endIndex = min(n, endIndex);
if (startIndex >= endIndex)
return ll();
if (startIndex == 0 && endIndex == n)
return l;
return cloneList(l.subList(startIndex, endIndex));
}
static public <A> List<A> newSubListOrSame(List<A> l, IntRange r) {
return newSubListOrSame(l, r.start, r.end);
}
static public String substring(String s, int x) {
return substring(s, x, strL(s));
}
static public String substring(String s, int x, int y) {
if (s == null)
return null;
if (x < 0)
x = 0;
int n = s.length();
if (y < x)
y = x;
if (y > n)
y = n;
if (x >= y)
return "";
return s.substring(x, y);
}
static public String substring(String s, IntRange r) {
return r == null ? null : substring(s, r.start, r.end);
}
static public String substring(String s, CharSequence l) {
return substring(s, lCharSequence(l));
}
static public CharSequence subCharSequence(CharSequence s, int x) {
return subCharSequence(s, x, s == null ? 0 : s.length());
}
static public CharSequence subCharSequence(CharSequence s, int x, int y) {
if (s == null)
return null;
if (x < 0)
x = 0;
if (x >= s.length())
return "";
if (y < x)
y = x;
if (y > s.length())
y = s.length();
return s.subSequence(x, y);
}
static public int[] takeFirstOfIntArray(int[] b, int n) {
return subIntArray(b, 0, n);
}
static public int[] takeFirstOfIntArray(int n, int[] b) {
return takeFirstOfIntArray(b, n);
}
static public ThreadLocal<Boolean> assertVerbose_value = new ThreadLocal();
static public void assertVerbose(boolean b) {
assertVerbose_value.set(b);
}
static public boolean assertVerbose() {
return isTrue(assertVerbose_value.get());
}
static public <A> A assertEqualsVerbose(Object x, A y) {
assertEqualsVerbose((String) null, x, y);
return y;
}
static public <A> A assertEqualsVerbose(String msg, Object x, A y) {
if (!eq(x, y)) {
throw fail((msg != null ? msg + ": " : "") + "expected: " + x + ", got: " + y);
} else
print("OK" + (empty(msg) ? "" : " " + msg) + ": " + (x));
return y;
}
static public Class __javax;
static public Class getJavaX() {
try {
return __javax;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public ThreadLocal<Object> print_byThread() {
synchronized (print_byThread_lock) {
if (print_byThread == null)
print_byThread = new ThreadLocal();
}
return print_byThread;
}
static public AutoCloseable tempInterceptPrint(F1<String, Boolean> f) {
return tempSetThreadLocal(print_byThread(), f);
}
static public Object defaultDefaultClassFinder() {
return new F1<String, Class>() {
public Class get(String name) {
Class c = get2(name);
return c;
}
public Class get2(String name) {
if (eq(name, "<main>"))
return mc();
{
Class c = findClass_fullName(name);
if (c != null)
return c;
}
if (startsWithAny(name, "loadableUtils.utils$", "main$", mcDollar()))
for (String pkg : ll("loadableUtils.utils$", mcDollar())) {
String newName = pkg + afterDollar(name);
{
Class c = findClass_fullName(newName);
if (c != null)
return c;
}
}
return null;
}
};
}
static public boolean nempty(Collection c) {
return !empty(c);
}
static public boolean nempty(CharSequence s) {
return !empty(s);
}
static public boolean nempty(Object[] o) {
return !empty(o);
}
static public boolean nempty(byte[] o) {
return !empty(o);
}
static public boolean nempty(int[] o) {
return !empty(o);
}
static public boolean nempty(Map m) {
return !empty(m);
}
static public boolean nempty(Iterator i) {
return i != null && i.hasNext();
}
static public boolean nempty(Object o) {
return !empty(o);
}
static public boolean nempty(IntRange r) {
return !empty(r);
}
static public String programIDWithCase() {
return nempty(caseID()) ? programID() + "/" + quoteUnlessIdentifierOrInteger(caseID()) : programID();
}
static public boolean endsWithLetterOrDigit(String s) {
return s != null && s.length() > 0 && Character.isLetterOrDigit(s.charAt(s.length() - 1));
}
static volatile public boolean ping_pauseAll = false;
static public int ping_sleep = 100;
static volatile public boolean ping_anyActions = false;
static public Map<Thread, Object> ping_actions = newWeakHashMap();
static public ThreadLocal<Boolean> ping_isCleanUpThread = new ThreadLocal();
static public boolean ping() {
if (ping_pauseAll || ping_anyActions)
ping_impl(true);
return true;
}
static public boolean ping_impl(boolean okInCleanUp) {
try {
if (ping_pauseAll && !isAWTThread()) {
do Thread.sleep(ping_sleep); while (ping_pauseAll);
return true;
}
if (ping_anyActions) {
if (!okInCleanUp && !isTrue(ping_isCleanUpThread.get()))
failIfUnlicensed();
Object action = null;
synchronized (ping_actions) {
if (!ping_actions.isEmpty()) {
action = ping_actions.get(currentThread());
if (action instanceof Runnable)
ping_actions.remove(currentThread());
if (ping_actions.isEmpty())
ping_anyActions = false;
}
}
if (action instanceof Runnable)
((Runnable) action).run();
else if (eq(action, "cancelled"))
throw fail("Thread cancelled.");
}
return false;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> A or(A a, A b) {
return a != null ? a : b;
}
static public boolean eq(Object a, Object b) {
return a == b || a != null && b != null && a.equals(b);
}
static public Object call_withVarargs(Object o, String method, Object... args) {
try {
if (o == null)
return null;
if (o instanceof Class) {
Class c = (Class) o;
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findStaticMethod(method, args);
if (me != null)
return invokeMethod(me, null, args);
List<Method> 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<Method> methods = cache.cache.get(method);
if (methods != null)
methodSearch: for (Method m : methods) {
{
if (!(m.isVarArgs()))
continue;
}
Object[] newArgs = massageArgsForVarArgsCall(m, args);
if (newArgs != null)
return invokeMethod(m, o, newArgs);
}
throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found");
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static volatile public PersistableThrowable lastException_lastException;
static public PersistableThrowable lastException() {
return lastException_lastException;
}
static public void lastException(Throwable e) {
lastException_lastException = persistableThrowable(e);
}
static public String hideCredentials(URL url) {
return url == null ? null : hideCredentials(str(url));
}
static public String hideCredentials(String url) {
try {
if (startsWithOneOf(url, "http://", "https://") && isAGIBlueDomain(hostNameFromURL(url)))
return url;
} catch (Throwable e) {
print("HideCredentials", e);
}
return url.replaceAll("([&?])(_pass|key|cookie)=[^&\\s\"]*", "$1$2=<hidden>");
}
static public String hideCredentials(Object o) {
return hideCredentials(str(o));
}
static public void rotateStringBuffer(StringBuffer buf, int max) {
try {
if (buf == null)
return;
synchronized (buf) {
if (buf.length() <= max)
return;
try {
int newLength = max / 2;
int ofs = buf.length() - newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
buf.trimToSize();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void rotateStringBuilder(StringBuilder buf, int max) {
try {
if (buf == null)
return;
synchronized (buf) {
if (buf.length() <= max)
return;
try {
int newLength = max / 2;
int ofs = buf.length() - newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
buf.trimToSize();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object vmBus_wrapArgs(Object... args) {
return empty(args) ? null : l(args) == 1 ? args[0] : args;
}
static public void pcallFAll(Collection l, Object... args) {
if (l != null)
for (Object f : cloneList(l)) pcallF(f, args);
}
static public void pcallFAll(Iterator it, Object... args) {
while (it.hasNext()) pcallF(it.next(), args);
}
static public Set vm_busListeners_live_cache;
static public Set vm_busListeners_live() {
if (vm_busListeners_live_cache == null)
vm_busListeners_live_cache = vm_busListeners_live_load();
return vm_busListeners_live_cache;
}
static public Set vm_busListeners_live_load() {
return vm_generalIdentityHashSet("busListeners");
}
static public Map<String, Set> vm_busListenersByMessage_live_cache;
static public Map<String, Set> vm_busListenersByMessage_live() {
if (vm_busListenersByMessage_live_cache == null)
vm_busListenersByMessage_live_cache = vm_busListenersByMessage_live_load();
return vm_busListenersByMessage_live_cache;
}
static public Map<String, Set> vm_busListenersByMessage_live_load() {
return vm_generalHashMap("busListenersByMessage");
}
static public <A> A oneOf(List<A> l) {
return empty(l) ? null : l.get(new Random().nextInt(l.size()));
}
static public char oneOf(String s) {
return empty(s) ? '?' : s.charAt(random(l(s)));
}
static public String oneOf(String... l) {
return oneOf(asList(l));
}
static public <A> A collectionGet(Collection<A> c, int idx) {
if (c == null || idx < 0 || idx >= l(c))
return null;
if (c instanceof List)
return listGet((List<A>) c, idx);
Iterator<A> it = c.iterator();
for (int i = 0; i < idx; i++) if (it.hasNext())
it.next();
else
return null;
return it.hasNext() ? it.next() : null;
}
static public void intToBytes_inArray(int i, byte[] array, int idx) {
array[idx] = (byte) (i >>> 24);
array[idx + 1] = (byte) (i >>> 16);
array[idx + 2] = (byte) (i >>> 8);
array[idx + 3] = (byte) i;
}
static public int max(int a, int b) {
return Math.max(a, b);
}
static public int max(int a, int b, int c) {
return max(max(a, b), c);
}
static public long max(int a, long b) {
return Math.max((long) a, b);
}
static public long max(long a, long b) {
return Math.max(a, b);
}
static public double max(int a, double b) {
return Math.max((double) a, b);
}
static public float max(float a, float b) {
return Math.max(a, b);
}
static public double max(double a, double b) {
return Math.max(a, b);
}
static public int max(Collection<Integer> c) {
int x = Integer.MIN_VALUE;
for (int i : c) x = max(x, i);
return x;
}
static public double max(double[] c) {
if (c.length == 0)
return Double.MIN_VALUE;
double x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static public float max(float[] c) {
if (c.length == 0)
return Float.MAX_VALUE;
float x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static public byte max(byte[] c) {
byte x = -128;
for (byte d : c) if (d > x)
x = d;
return x;
}
static public short max(short[] c) {
short x = -0x8000;
for (short d : c) if (d > x)
x = d;
return x;
}
static public int max(int[] c) {
int x = Integer.MIN_VALUE;
for (int d : c) if (d > x)
x = d;
return x;
}
static public int min(int a, int b) {
return Math.min(a, b);
}
static public long min(long a, long b) {
return Math.min(a, b);
}
static public float min(float a, float b) {
return Math.min(a, b);
}
static public float min(float a, float b, float c) {
return min(min(a, b), c);
}
static public double min(double a, double b) {
return Math.min(a, b);
}
static public double min(double[] c) {
double x = Double.MAX_VALUE;
for (double d : c) x = Math.min(x, d);
return x;
}
static public float min(float[] c) {
float x = Float.MAX_VALUE;
for (float d : c) x = Math.min(x, d);
return x;
}
static public byte min(byte[] c) {
byte x = 127;
for (byte d : c) if (d < x)
x = d;
return x;
}
static public short min(short[] c) {
short x = 0x7FFF;
for (short d : c) if (d < x)
x = d;
return x;
}
static public int min(int[] c) {
int x = Integer.MAX_VALUE;
for (int d : c) if (d < x)
x = d;
return x;
}
static public <A> List<A> ll(A... a) {
ArrayList l = new ArrayList(a.length);
if (a != null)
for (A x : a) l.add(x);
return l;
}
static public <A> ArrayList<A> cloneList(Iterable<A> l) {
return l instanceof Collection ? cloneList((Collection) l) : asList(l);
}
static public <A> ArrayList<A> cloneList(Collection<A> l) {
if (l == null)
return new ArrayList();
synchronized (collectionMutex(l)) {
return new ArrayList<A>(l);
}
}
static public int strL(String s) {
return s == null ? 0 : s.length();
}
static public int lCharSequence(CharSequence s) {
return s == null ? 0 : s.length();
}
static public int[] subIntArray(int[] b, int start) {
return subIntArray(b, start, l(b));
}
static public int[] subIntArray(int[] b, int start, int end) {
start = max(start, 0);
end = min(end, l(b));
if (start == 0 && end == l(b))
return b;
if (start >= end)
return new int[0];
int[] x = new int[end - start];
System.arraycopy(b, start, x, 0, end - start);
return x;
}
static public int[] subIntArray(int[] a, IntRange r) {
return r == null ? null : subIntArray(a, r.start, r.end);
}
static public boolean empty(Collection c) {
return c == null || c.isEmpty();
}
static public boolean empty(Iterable c) {
return c == null || !c.iterator().hasNext();
}
static public boolean empty(CharSequence s) {
return s == null || s.length() == 0;
}
static public boolean empty(Map map) {
return map == null || map.isEmpty();
}
static public boolean empty(Object[] o) {
return o == null || o.length == 0;
}
static public boolean empty(Object o) {
if (o instanceof Collection)
return empty((Collection) o);
if (o instanceof String)
return empty((String) o);
if (o instanceof Map)
return empty((Map) o);
if (o instanceof Object[])
return empty((Object[]) o);
if (o instanceof byte[])
return empty((byte[]) o);
if (o == null)
return true;
throw fail("unknown type for 'empty': " + getType(o));
}
static public boolean empty(Iterator i) {
return i == null || !i.hasNext();
}
static public boolean empty(double[] a) {
return a == null || a.length == 0;
}
static public boolean empty(float[] a) {
return a == null || a.length == 0;
}
static public boolean empty(int[] a) {
return a == null || a.length == 0;
}
static public boolean empty(long[] a) {
return a == null || a.length == 0;
}
static public boolean empty(byte[] a) {
return a == null || a.length == 0;
}
static public boolean empty(short[] a) {
return a == null || a.length == 0;
}
static public boolean empty(MultiSet ms) {
return ms == null || ms.isEmpty();
}
static public boolean empty(MultiMap mm) {
return mm == null || mm.isEmpty();
}
static public boolean empty(File f) {
return getFileSize(f) == 0;
}
static public boolean empty(IntRange r) {
return r == null || r.empty();
}
static public <A> AutoCloseable tempSetThreadLocal(final ThreadLocal<A> tl, A a) {
if (tl == null)
return null;
final A prev = setThreadLocal(tl, a);
return new AutoCloseable() {
public String toString() {
return "tl.set(prev);";
}
public void close() throws Exception {
tl.set(prev);
}
};
}
static public Object get2(Object o, String field1, String field2) {
return get(get(o, field1), field2);
}
static public boolean startsWithAny(String a, Collection<String> b) {
for (String prefix : unnullForIteration(b)) if (startsWith(a, prefix))
return true;
return false;
}
static public boolean startsWithAny(String a, String... b) {
if (b != null)
for (String prefix : unnullForIteration(b)) if (startsWith(a, prefix))
return true;
return false;
}
static public boolean startsWithAny(String a, Collection<String> b, Matches m) {
for (String prefix : unnullForIteration(b)) if (startsWith(a, prefix, m))
return true;
return false;
}
static public String mcDollar() {
return mcName() + "$";
}
static public String afterDollar(String s) {
return substring(s, smartIndexOf(s, '$') + 1);
}
static volatile public String caseID_caseID;
static public String caseID() {
return caseID_caseID;
}
static public void caseID(String id) {
caseID_caseID = id;
}
static public String programID() {
return getProgramID();
}
static public String programID(Object o) {
return getProgramID(o);
}
static public String quoteUnlessIdentifierOrInteger(String s) {
return quoteIfNotIdentifierOrInteger(s);
}
static public boolean isAWTThread() {
if (isAndroid())
return false;
if (isHeadless())
return false;
return isAWTThread_awt();
}
static public boolean isAWTThread_awt() {
return SwingUtilities.isEventDispatchThread();
}
static public void failIfUnlicensed() {
assertTrue("license off", licensed());
}
static public Thread currentThread() {
return Thread.currentThread();
}
static public String str(Object o) {
return o == null ? "null" : o.toString();
}
static public String str(char[] c) {
return new String(c);
}
static final public Map<Class, _MethodCache> callOpt_cache = newDangerousWeakHashMap();
static public Object callOpt_cached(Object o, String methodName, Object... args) {
try {
if (o == null)
return null;
if (o instanceof Class) {
Class c = (Class) o;
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(methodName, args);
if (me == null || (me.getModifiers() & Modifier.STATIC) == 0)
return null;
return invokeMethod(me, null, args);
} else {
Class c = o.getClass();
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(methodName, args);
if (me == null)
return null;
return invokeMethod(me, o, args);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public _MethodCache callOpt_getCache(Class c) {
_MethodCache cache = callOpt_cache.get(c);
if (cache == null)
callOpt_cache.put(c, cache = new _MethodCache(c));
return cache;
}
static public Object invokeMethod(Method m, Object o, Object... args) {
try {
try {
return m.invoke(o, args);
} catch (InvocationTargetException e) {
throw rethrow(getExceptionCause(e));
} catch (IllegalArgumentException e) {
throw new IllegalArgumentException(e.getMessage() + " - was calling: " + m + ", args: " + joinWithSpace(classNames(args)));
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean isStaticMethod(Method m) {
return methodIsStatic(m);
}
static public Object[] massageArgsForVarArgsCall(Method m, Object[] args) {
Class<?>[] types = m.getParameterTypes();
int n = types.length - 1, nArgs = args.length;
if (nArgs < n)
return null;
for (int i = 0; i < n; i++) if (!argumentCompatibleWithType(args[i], types[i]))
return null;
Class varArgType = types[n].getComponentType();
for (int i = n; i < nArgs; i++) if (!argumentCompatibleWithType(args[i], varArgType))
return null;
Object[] newArgs = new Object[n + 1];
arraycopy(args, 0, newArgs, 0, n);
Object[] varArgs = arrayOfType(varArgType, nArgs - n);
arraycopy(args, n, varArgs, 0, nArgs - n);
newArgs[n] = varArgs;
return newArgs;
}
static public <A> String joinWithComma(Collection<A> c) {
return join(", ", c);
}
static public String joinWithComma(String... c) {
return join(", ", c);
}
static public String joinWithComma(Pair p) {
return p == null ? "" : joinWithComma(str(p.a), str(p.b));
}
static public List<String> classNames(Collection l) {
return getClassNames(l);
}
static public List<String> classNames(Object[] l) {
return getClassNames(Arrays.asList(l));
}
static public PersistableThrowable persistableThrowable(Throwable e) {
return e == null ? null : new PersistableThrowable(e);
}
static public boolean startsWithOneOf(String s, String... l) {
for (String x : l) if (startsWith(s, x))
return true;
return false;
}
static public boolean startsWithOneOf(String s, Matches m, String... l) {
for (String x : l) if (startsWith(s, x, m))
return true;
return false;
}
static public boolean isAGIBlueDomain(String domain) {
return domainIsUnder(domain, theAGIBlueDomain());
}
static public String hostNameFromURL(String url) {
try {
return new URL(url).getHost();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object pcallF(Object f, Object... args) {
return pcallFunction(f, args);
}
static public <A> A pcallF(F0<A> f) {
try {
return f == null ? null : f.get();
} catch (Throwable __e) {
return null;
}
}
static public <A, B> B pcallF(F1<A, B> f, A a) {
try {
return f == null ? null : f.get(a);
} catch (Throwable __e) {
return null;
}
}
static public <A> void pcallF(VF1<A> f, A a) {
try {
{
if (f != null)
f.get(a);
}
} catch (Throwable __e) {
_handleException(__e);
}
}
static public <A, B> B pcallF(IF1<A, B> f, A a) {
try {
return f == null ? null : f.get(a);
} catch (Throwable __e) {
return null;
}
}
static public <A> ArrayList<A> asList(A[] a) {
return a == null ? new ArrayList<A>() : new ArrayList<A>(Arrays.asList(a));
}
static public ArrayList<Integer> asList(int[] a) {
if (a == null)
return null;
ArrayList<Integer> l = emptyList(a.length);
for (int i : a) l.add(i);
return l;
}
static public ArrayList<Long> asList(long[] a) {
if (a == null)
return null;
ArrayList<Long> l = emptyList(a.length);
for (long i : a) l.add(i);
return l;
}
static public ArrayList<Float> asList(float[] a) {
if (a == null)
return null;
ArrayList<Float> l = emptyList(a.length);
for (float i : a) l.add(i);
return l;
}
static public ArrayList<Double> asList(double[] a) {
if (a == null)
return null;
ArrayList<Double> l = emptyList(a.length);
for (double i : a) l.add(i);
return l;
}
static public <A> ArrayList<A> asList(Iterator<A> it) {
ArrayList l = new ArrayList();
if (it != null)
while (it.hasNext()) l.add(it.next());
return l;
}
static public <A> ArrayList<A> asList(IterableIterator<A> s) {
return asList((Iterator) s);
}
static public <A> ArrayList<A> asList(Iterable<A> s) {
if (s instanceof ArrayList)
return (ArrayList) s;
ArrayList l = new ArrayList();
if (s != null)
for (A a : s) l.add(a);
return l;
}
static public <A> ArrayList<A> asList(Enumeration<A> e) {
ArrayList l = new ArrayList();
if (e != null)
while (e.hasMoreElements()) l.add(e.nextElement());
return l;
}
static public <A> A listGet(List<A> l, int idx) {
return l != null && idx >= 0 && idx < l(l) ? l.get(idx) : null;
}
static public Object collectionMutex(List l) {
return l;
}
static public Object collectionMutex(Object o) {
if (o instanceof List)
return o;
String c = className(o);
if (eq(c, "java.util.TreeMap$KeySet"))
c = className(o = getOpt(o, "m"));
else if (eq(c, "java.util.HashMap$KeySet"))
c = className(o = get_raw(o, "this$0"));
if (eqOneOf(c, "java.util.TreeMap$AscendingSubMap", "java.util.TreeMap$DescendingSubMap"))
c = className(o = get_raw(o, "m"));
return o;
}
static public String getType(Object o) {
return getClassName(o);
}
static public long getFileSize(String path) {
return path == null ? 0 : new File(path).length();
}
static public long getFileSize(File f) {
return f == null ? 0 : f.length();
}
static public <A> A setThreadLocal(ThreadLocal<A> tl, A value) {
if (tl == null)
return null;
A old = tl.get();
tl.set(value);
return old;
}
static public String unnullForIteration(String s) {
return s == null ? "" : s;
}
static public <A> Collection<A> unnullForIteration(Collection<A> l) {
return l == null ? immutableEmptyList() : l;
}
static public <A> List<A> unnullForIteration(List<A> l) {
return l == null ? immutableEmptyList() : l;
}
static public int[] unnullForIteration(int[] l) {
return l == null ? emptyIntArray() : l;
}
static public char[] unnullForIteration(char[] l) {
return l == null ? emptyCharArray() : l;
}
static public double[] unnullForIteration(double[] l) {
return l == null ? emptyDoubleArray() : l;
}
static public <A, B> Map<A, B> unnullForIteration(Map<A, B> l) {
return l == null ? immutableEmptyMap() : l;
}
static public <A> Iterable<A> unnullForIteration(Iterable<A> i) {
return i == null ? immutableEmptyList() : i;
}
static public <A> A[] unnullForIteration(A[] a) {
return a == null ? (A[]) emptyObjectArray() : a;
}
static public BitSet unnullForIteration(BitSet b) {
return b == null ? new BitSet() : b;
}
static public Pt unnullForIteration(Pt p) {
return p == null ? new Pt() : p;
}
static public <A, B> Pair<A, B> unnullForIteration(Pair<A, B> p) {
return p != null ? p : new Pair(null, null);
}
static public long unnullForIteration(Long l) {
return l == null ? 0L : l;
}
static public boolean startsWith(String a, String b) {
return a != null && a.startsWith(unnull(b));
}
static public boolean startsWith(String a, char c) {
return nemptyString(a) && a.charAt(0) == c;
}
static public boolean startsWith(String a, String b, Matches m) {
if (!startsWith(a, b))
return false;
m.m = new String[] { substring(a, strL(b)) };
return true;
}
static public boolean startsWith(List a, List b) {
if (a == null || listL(b) > listL(a))
return false;
for (int i = 0; i < listL(b); i++) if (neq(a.get(i), b.get(i)))
return false;
return true;
}
static public String mcName() {
return mc().getName();
}
static public int smartIndexOf(String s, String sub, int i) {
if (s == null)
return 0;
i = s.indexOf(sub, min(i, l(s)));
return i >= 0 ? i : l(s);
}
static public int smartIndexOf(String s, int i, char c) {
return smartIndexOf(s, c, i);
}
static public int smartIndexOf(String s, char c, int i) {
if (s == null)
return 0;
i = s.indexOf(c, min(i, l(s)));
return i >= 0 ? i : l(s);
}
static public int smartIndexOf(String s, String sub) {
return smartIndexOf(s, sub, 0);
}
static public int smartIndexOf(String s, char c) {
return smartIndexOf(s, c, 0);
}
static public <A> int smartIndexOf(List<A> l, A sub) {
return smartIndexOf(l, sub, 0);
}
static public <A> int smartIndexOf(List<A> l, int start, A sub) {
return smartIndexOf(l, sub, start);
}
static public <A> int smartIndexOf(List<A> l, A sub, int start) {
int i = indexOf(l, sub, start);
return i < 0 ? l(l) : i;
}
static public String getProgramID() {
return nempty(programID) ? formatSnippetIDOpt(programID) : "?";
}
static public String getProgramID(Class c) {
String id = (String) getOpt(c, "programID");
if (nempty(id))
return formatSnippetID(id);
return "?";
}
static public String getProgramID(Object o) {
return getProgramID(getMainClass(o));
}
static public String quoteIfNotIdentifierOrInteger(String s) {
if (s == null)
return null;
return isJavaIdentifier(s) || isInteger(s) ? s : quote(s);
}
static volatile public boolean licensed_yes = true;
static public boolean licensed() {
if (!licensed_yes)
return false;
ping_okInCleanUp();
return true;
}
static public void licensed_off() {
licensed_yes = false;
}
static public Throwable getExceptionCause(Throwable e) {
Throwable c = e.getCause();
return c != null ? c : e;
}
static public String joinWithSpace(Iterable c) {
return join(" ", c);
}
static public String joinWithSpace(String... c) {
return join(" ", c);
}
static public boolean methodIsStatic(Method m) {
return (m.getModifiers() & Modifier.STATIC) != 0;
}
static public boolean argumentCompatibleWithType(Object arg, Class type) {
return arg == null ? !type.isPrimitive() : isInstanceX(type, arg);
}
static public void arraycopy(Object[] a, Object[] b) {
if (a != null && b != null)
arraycopy(a, 0, b, 0, Math.min(a.length, b.length));
}
static public void arraycopy(Object src, int srcPos, Object dest, int destPos, int n) {
if (n != 0)
System.arraycopy(src, srcPos, dest, destPos, n);
}
static public <A> A[] arrayOfType(Class<A> type, int n) {
return makeArray(type, n);
}
static public <A> A[] arrayOfType(int n, Class<A> type) {
return arrayOfType(type, n);
}
public static <A> String join(String glue, Iterable<A> strings) {
if (strings == null)
return "";
if (strings instanceof Collection) {
if (((Collection) strings).size() == 1)
return str(first(((Collection) strings)));
}
StringBuilder buf = new StringBuilder();
Iterator<A> i = strings.iterator();
if (i.hasNext()) {
buf.append(i.next());
while (i.hasNext()) buf.append(glue).append(i.next());
}
return buf.toString();
}
public static String join(String glue, String... strings) {
return join(glue, Arrays.asList(strings));
}
static public <A> String join(Iterable<A> strings) {
return join("", strings);
}
static public <A> String join(Iterable<A> strings, String glue) {
return join(glue, strings);
}
public static String join(String[] strings) {
return join("", strings);
}
static public String join(String glue, Pair p) {
return p == null ? "" : str(p.a) + glue + str(p.b);
}
static public List<String> getClassNames(Collection l) {
List<String> out = new ArrayList();
if (l != null)
for (Object o : l) out.add(o == null ? null : getClassName(o));
return out;
}
static public boolean domainIsUnder(String domain, String mainDomain) {
return eqic(domain, mainDomain) || ewic(domain, "." + mainDomain);
}
static public String theAGIBlueDomain() {
return "agi.blue";
}
static public Object pcallFunction(Object f, Object... args) {
try {
return callFunction(f, args);
} catch (Throwable __e) {
_handleException(__e);
}
return null;
}
static volatile public PersistableThrowable _handleException_lastException;
static public List _handleException_onException = synchroList(ll("printStackTrace2"));
static public boolean _handleException_showThreadCancellations = false;
static public void _handleException(Throwable e) {
_handleException_lastException = persistableThrowable(e);
Throwable e2 = innerException(e);
if (e2.getClass() == RuntimeException.class && eq(e2.getMessage(), "Thread cancelled.") || e2 instanceof InterruptedException) {
if (_handleException_showThreadCancellations)
System.out.println(getStackTrace_noRecord(e2));
return;
}
for (Object f : cloneList(_handleException_onException)) try {
callF(f, e);
} catch (Throwable e3) {
try {
printStackTrace2(e3);
} catch (Throwable e4) {
System.out.println(getStackTrace(e3));
System.out.println(getStackTrace(e4));
}
}
}
static public ArrayList emptyList() {
return new ArrayList();
}
static public ArrayList emptyList(int capacity) {
return new ArrayList(max(0, capacity));
}
static public ArrayList emptyList(Iterable l) {
return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList();
}
static public ArrayList emptyList(Object[] l) {
return emptyList(l(l));
}
static public <A> ArrayList<A> emptyList(Class<A> c) {
return new ArrayList();
}
static public String className(Object o) {
return getClassName(o);
}
static public boolean eqOneOf(Object o, Object... l) {
for (Object x : l) if (eq(o, x))
return true;
return false;
}
static public String getClassName(Object o) {
return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName();
}
static public Throwable printStackTrace2(Throwable e) {
print(getStackTrace2(e));
return e;
}
static public void printStackTrace2() {
printStackTrace2(new Throwable());
}
static public void printStackTrace2(String msg) {
printStackTrace2(new Throwable(msg));
}
static public <A> List<A> immutableEmptyList() {
return Collections.emptyList();
}
static public int[] emptyIntArray_a = new int[0];
static public int[] emptyIntArray() {
return emptyIntArray_a;
}
static public char[] emptyCharArray = new char[0];
static public char[] emptyCharArray() {
return emptyCharArray;
}
static public double[] emptyDoubleArray = new double[0];
static public double[] emptyDoubleArray() {
return emptyDoubleArray;
}
static public <A, B> Map<A, B> immutableEmptyMap() {
return Collections.emptyMap();
}
static public Object[] emptyObjectArray_a = new Object[0];
static public Object[] emptyObjectArray() {
return emptyObjectArray_a;
}
static public String unnull(String s) {
return s == null ? "" : s;
}
static public <A> Collection<A> unnull(Collection<A> l) {
return l == null ? emptyList() : l;
}
static public <A> List<A> unnull(List<A> l) {
return l == null ? emptyList() : l;
}
static public int[] unnull(int[] l) {
return l == null ? emptyIntArray() : l;
}
static public char[] unnull(char[] l) {
return l == null ? emptyCharArray() : l;
}
static public double[] unnull(double[] l) {
return l == null ? emptyDoubleArray() : l;
}
static public <A, B> Map<A, B> unnull(Map<A, B> l) {
return l == null ? emptyMap() : l;
}
static public <A> Iterable<A> unnull(Iterable<A> i) {
return i == null ? emptyList() : i;
}
static public <A> A[] unnull(A[] a) {
return a == null ? (A[]) emptyObjectArray() : a;
}
static public BitSet unnull(BitSet b) {
return b == null ? new BitSet() : b;
}
static public Pt unnull(Pt p) {
return p == null ? new Pt() : p;
}
static public <A, B> Pair<A, B> unnull(Pair<A, B> p) {
return p != null ? p : new Pair(null, null);
}
static public int unnull(Integer i) {
return i == null ? 0 : i;
}
static public long unnull(Long l) {
return l == null ? 0L : l;
}
static public boolean nemptyString(String s) {
return s != null && s.length() > 0;
}
static public int listL(Collection l) {
return l == null ? 0 : l.size();
}
static public boolean neq(Object a, Object b) {
return !eq(a, b);
}
static public String formatSnippetIDOpt(String s) {
return isSnippetID(s) ? formatSnippetID(s) : s;
}
static public String formatSnippetID(String id) {
return "#" + parseSnippetID(id);
}
static public String formatSnippetID(long id) {
return "#" + id;
}
static public Class getMainClass() {
return mc();
}
static public Class getMainClass(Object o) {
try {
if (o == null)
return null;
if (o instanceof Class && eq(((Class) o).getName(), "x30"))
return (Class) o;
ClassLoader cl = (o instanceof Class ? (Class) o : o.getClass()).getClassLoader();
if (cl == null)
return null;
String name = mainClassNameForClassLoader(cl);
return cl.loadClass(name);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean isJavaIdentifier(String s) {
if (empty(s) || !Character.isJavaIdentifierStart(s.charAt(0)))
return false;
for (int i = 1; i < s.length(); i++) if (!Character.isJavaIdentifierPart(s.charAt(i)))
return false;
return true;
}
static public boolean isInteger(String s) {
int n = l(s);
if (n == 0)
return false;
int i = 0;
if (s.charAt(0) == '-')
if (++i >= n)
return false;
while (i < n) {
char c = s.charAt(i);
if (c < '0' || c > '9')
return false;
++i;
}
return true;
}
static public String quote(Object o) {
if (o == null)
return "null";
return quote(str(o));
}
static public String quote(String s) {
if (s == null)
return "null";
StringBuilder out = new StringBuilder((int) (l(s) * 1.5 + 2));
quote_impl(s, out);
return out.toString();
}
static public void quote_impl(String s, StringBuilder out) {
out.append('"');
int l = s.length();
for (int i = 0; i < l; i++) {
char c = s.charAt(i);
if (c == '\\' || c == '"')
out.append('\\').append(c);
else if (c == '\r')
out.append("\\r");
else if (c == '\n')
out.append("\\n");
else if (c == '\t')
out.append("\\t");
else if (c == '\0')
out.append("\\0");
else
out.append(c);
}
out.append('"');
}
static public boolean isInstanceX(Class type, Object arg) {
if (type == boolean.class)
return arg instanceof Boolean;
if (type == int.class)
return arg instanceof Integer;
if (type == long.class)
return arg instanceof Long;
if (type == float.class)
return arg instanceof Float;
if (type == short.class)
return arg instanceof Short;
if (type == char.class)
return arg instanceof Character;
if (type == byte.class)
return arg instanceof Byte;
if (type == double.class)
return arg instanceof Double;
return type.isInstance(arg);
}
static public <A> A[] makeArray(Class<A> type, int n) {
return (A[]) Array.newInstance(type, n);
}
static public Object first(Object list) {
return first((Iterable) list);
}
static public <A> A first(List<A> list) {
return empty(list) ? null : list.get(0);
}
static public <A> A first(A[] bla) {
return bla == null || bla.length == 0 ? null : bla[0];
}
static public <A> A first(IterableIterator<A> i) {
return first((Iterator<A>) i);
}
static public <A> A first(Iterator<A> i) {
return i == null || !i.hasNext() ? null : i.next();
}
static public <A> A first(Iterable<A> i) {
if (i == null)
return null;
Iterator<A> it = i.iterator();
return it.hasNext() ? it.next() : null;
}
static public Character first(String s) {
return empty(s) ? null : s.charAt(0);
}
static public Character first(CharSequence s) {
return empty(s) ? null : s.charAt(0);
}
static public <A, B> A first(Pair<A, B> p) {
return p == null ? null : p.a;
}
static public Byte first(byte[] l) {
return empty(l) ? null : l[0];
}
static public boolean eqic(String a, String b) {
if ((a == null) != (b == null))
return false;
if (a == null)
return true;
return a.equalsIgnoreCase(b);
}
static public boolean eqic(char a, char b) {
if (a == b)
return true;
char u1 = Character.toUpperCase(a);
char u2 = Character.toUpperCase(b);
if (u1 == u2)
return true;
return Character.toLowerCase(u1) == Character.toLowerCase(u2);
}
static public boolean ewic(String a, String b) {
return endsWithIgnoreCase(a, b);
}
static public boolean ewic(String a, String b, Matches m) {
return endsWithIgnoreCase(a, b, m);
}
static public Object callFunction(Object f, Object... args) {
return callF(f, args);
}
static public <A> List<A> synchroList() {
return synchroList(new ArrayList<A>());
}
static public <A> List<A> synchroList(List<A> l) {
return Collections.synchronizedList(l);
}
static public Throwable innerException(Throwable e) {
return getInnerException(e);
}
static public String getStackTrace2(Throwable e) {
return hideCredentials(getStackTrace(unwrapTrivialExceptionWraps(e)) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ", hideCredentials(str(innerException2(e)))) + "\n");
}
static public Map emptyMap() {
return new HashMap();
}
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;
}
static public String mainClassNameForClassLoader(ClassLoader cl) {
return or((String) callOpt(cl, "mainClassName"), "main");
}
static public String asString(Object o) {
return o == null ? null : o.toString();
}
static public boolean endsWithIgnoreCase(String a, String b) {
int la = l(a), lb = l(b);
return la >= lb && regionMatchesIC(a, la - lb, b, 0, lb);
}
static public boolean endsWithIgnoreCase(String a, String b, Matches m) {
if (!endsWithIgnoreCase(a, b))
return false;
if (m != null)
m.m = new String[] { substring(a, 0, l(a) - l(b)) };
return true;
}
static public Throwable getInnerException(Throwable e) {
if (e == null)
return null;
while (e.getCause() != null) e = e.getCause();
return e;
}
static public Throwable getInnerException(Runnable r) {
return getInnerException(getException(r));
}
static public Throwable unwrapTrivialExceptionWraps(Throwable e) {
if (e == null)
return e;
while (e.getClass() == RuntimeException.class && e.getCause() != null && eq(e.getMessage(), str(e.getCause()))) e = e.getCause();
return e;
}
static public String replacePrefix(String prefix, String replacement, String s) {
if (!startsWith(s, prefix))
return s;
return replacement + substring(s, l(prefix));
}
static public Throwable innerException2(Throwable e) {
if (e == null)
return null;
while (empty(e.getMessage()) && e.getCause() != null) e = e.getCause();
return e;
}
static public String shortenSnippetID(String snippetID) {
if (snippetID.startsWith("#"))
snippetID = snippetID.substring(1);
String httpBlaBla = "http://tinybrain.de/";
if (snippetID.startsWith(httpBlaBla))
snippetID = snippetID.substring(httpBlaBla.length());
return "" + parseLong(snippetID);
}
static public boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) {
return a != null && a.regionMatches(true, offsetA, b, offsetB, len);
}
static public Throwable getException(Runnable r) {
try {
callF(r);
return null;
} catch (Throwable e) {
return e;
}
}
static public long parseLong(String s) {
if (empty(s))
return 0;
return Long.parseLong(dropSuffix("L", s));
}
static public long parseLong(Object s) {
return Long.parseLong((String) s);
}
static public String dropSuffix(String suffix, String s) {
return s.endsWith(suffix) ? s.substring(0, l(s) - l(suffix)) : s;
}
final static public class _MethodCache {
final public Class c;
final public HashMap<String, List<Method>> cache = new HashMap();
public _MethodCache(Class c) {
this.c = c;
_init();
}
public void _init() {
Class _c = c;
while (_c != null) {
for (Method m : _c.getDeclaredMethods()) if (!isAbstract(m) && !reflection_isForbiddenMethod(m))
multiMapPut(cache, m.getName(), makeAccessible(m));
_c = _c.getSuperclass();
}
for (Class intf : allInterfacesImplementedBy(c)) for (Method m : intf.getDeclaredMethods()) if (m.isDefault() && !reflection_isForbiddenMethod(m))
multiMapPut(cache, m.getName(), makeAccessible(m));
}
public Method findMethod(String method, Object[] args) {
try {
List<Method> 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<Method> m = cache.get(method);
if (m == null)
return null;
int n = m.size();
for (int i = 0; i < n; i++) {
Method me = m.get(i);
if (isStaticMethod(me) && call_checkArgs(me, args, false))
return me;
}
return null;
} catch (Exception __e) {
throw rethrow(__e);
}
}
}
static public class ManagedStringList extends RandomAccessAbstractList<String> implements IManagedObject {
public int addr;
public ManagedIntObjects_v1 mem;
public int addr() {
return addr;
}
public void setAddr(int addr) {
this.addr = addr;
}
public List<Entry> list = new ArrayList();
public int physicalLength;
public class Entry {
public int ptr;
public String value;
public boolean changed = false;
public Entry(int ptr) {
this.ptr = ptr;
}
public Entry(String value) {
this.value = value;
changed = true;
}
public String value() {
if (value == null && ptr != 0) {
value = mem.readString(ptr);
}
return value;
}
public void setValue(String s) {
value = s;
changed = true;
}
public String toString() {
return "Entry(" + renderVars("ptr", ptr, "value", value, "changed", changed) + ")";
}
}
public int size() {
return l(list);
}
public int arrayStart() {
return addr + 2;
}
public int elementAddr(int i) {
return arrayStart() + i;
}
public ManagedStringList(ManagedIntObjects_v1 mem, int addr) {
this.addr = addr;
this.mem = mem;
physicalLength = mem.get(addr);
int size = mem.get(addr + 1);
list = emptyList(size);
for (int i = 0; i < size; i++) list.add(new Entry(mem.get(elementAddr(i))));
}
public ManagedStringList(ManagedIntObjects_v1 mem) {
this.mem = mem;
flush();
}
public ManagedStringList(ManagedIntObjects_v1 mem, List<String> initialData) {
this.mem = mem;
for (String s : unnullForIteration(initialData)) add(s);
flush();
}
public String set(int i, String s) {
Entry e = list.get(i);
String old = e.value();
e.setValue(s);
return old;
}
public String get(int i) {
return list.get(i).value();
}
@Override
public void add(int i, String s) {
list.add(i, new Entry(s));
}
public boolean add(String s) {
return list.add(new Entry(s));
}
public String remove(int i) {
return list.remove(i).value();
}
public void flush() {
ensureCapacityInternal(2 + size());
mem.set(addr + 1, size());
int n = size();
for (int i = 0; i < n; i++) {
Entry e = list.get(i);
if (e.changed) {
e.ptr = mem.newString(e.value);
e.changed = false;
{
var __1 = deb();
if (__1 != null)
__1.printVars("flushed entry", "e", e);
}
}
mem.set(elementAddr(i), e.ptr);
}
{
var __2 = deb();
if (__2 != null)
__2.printVars("ptrs", map(list, e -> e.ptr));
}
}
public void ensureCapacityInternal(int minCapacity) {
if (physicalLength < minCapacity)
grow(minCapacity);
}
final public void grow(int minCapacity) {
int oldCapacity = physicalLength;
int newCapacity = oldCapacity + (oldCapacity >> 1);
if (newCapacity - minCapacity < 0)
newCapacity = minCapacity;
int oldAddr = addr, oldSize = objectSize();
physicalLength = newCapacity;
setAddr(mem.realloc(oldAddr, oldSize, objectSize()));
mem.set(addr, physicalLength);
}
public void scanForCollection(IManagedObjectCollector gc) {
{
var __3 = deb();
if (__3 != null)
__3.printVars("scanForCollection", "this", this, "addr", addr);
}
gc.noteObject(addr, objectSize());
int i = 0;
for (Entry e : list) {
int elAddr = elementAddr(i++);
int actualPtr = mem.read(elAddr);
{
var __4 = deb();
if (__4 != null)
__4.printVars("noteEntry", "e", e, "i", i, "elAddr", elAddr, "actualPtr", actualPtr);
}
gc.noteString(actualPtr, null);
gc.notePointer(elAddr, addr -> {
{
var __5 = deb();
if (__5 != null)
__5.print("Moving entry " + e + " to " + addr);
}
e.ptr = addr;
});
}
}
public int objectSize() {
return 2 + physicalLength;
}
static public IF2<ManagedIntObjects_v1, Integer, ManagedStringList> factory() {
return (mem, addr) -> new ManagedStringList(mem, addr);
}
public void removeRange(int fromIndex, int toIndex) {
if (fromIndex == toIndex)
return;
list.subList(fromIndex, toIndex).clear();
}
}
static public class ListTester {
public List<String> l;
public ListTester(List<String> l) {
this.l = l;
}
public ListTester(List<String> l, IF1<List<String>, List<String>> rotate) {
this.rotate = rotate;
this.l = l;
}
public int n = 1000;
public int idLength = 5;
public int rotateAtLeastEvery = 20;
transient public IF1<List<String>, List<String>> rotate;
public List<String> rotate(List<String> l) {
return rotate != null ? rotate.get(l) : rotate_base(l);
}
final public List<String> rotate_fallback(IF1<List<String>, List<String>> _f, List<String> l) {
return _f != null ? _f.get(l) : rotate_base(l);
}
public List<String> rotate_base(List<String> l) {
return l;
}
public int rotationsDone;
public int rotCountdown;
public Random random = predictableRandom();
public void run() {
assertEqualsVerbose(0, l.size());
for (int i = -1; i < 2; i++) {
int _i = i;
assertException(new Runnable() {
public void run() {
try {
l.get(_i);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "l.get(_i)";
}
});
}
l.add("hello");
rot();
assertEqualsVerbose(1, l.size());
assertException(new Runnable() {
public void run() {
try {
l.get(-1);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "l.get(-1)";
}
});
assertEqualsVerbose("hello", l.get(0));
assertException(new Runnable() {
public void run() {
try {
l.get(1);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "l.get(1)";
}
});
List<String> refl = new ArrayList();
l.clear();
for (int _repeat_0 = 0; _repeat_0 < n; _repeat_0++) {
int i = random(random, l(refl) + 1);
String id = randomID(random, idLength);
print("add " + i + " " + id);
refl.add(i, id);
l.add(i, id);
rot();
assertEquals(l(l), l(refl));
}
assertEqualsVerbose(l(l), l(refl));
for (int i = 0; i < l(refl); i++) assertEquals(l.get(i), refl.get(i));
for (int _repeat_1 = 0; _repeat_1 < n; _repeat_1++) {
int i = random(random, l(refl));
String id = randomID(random);
print("set " + i + " " + id);
assertEquals(l.set(i, id), refl.set(i, id));
assertEquals(l(l), l(refl));
rot();
}
for (int _repeat_2 = 0; _repeat_2 < n; _repeat_2++) {
int i = random(random, l(refl));
print("remove " + i);
assertEquals(l.remove(i), refl.remove(i));
assertEqualsVerbose(l(l), l(refl));
rot();
for (int j = 0; j < l(refl); j++) assertEquals(l.get(j), refl.get(j));
}
test2();
}
public void test2() {
assertIndexOfAndContainsVerbose(l, "a", -1);
l.add("a");
rot();
assertIndexOfAndContainsVerbose(l, "a", 0);
assertIndexOfAndContainsVerbose(l, "b", -1);
l.add("b");
rot();
assertIndexOfAndContainsVerbose(l, "a", 0);
assertIndexOfAndContainsVerbose(l, "b", 1);
l.add("a");
rot();
assertIndexOfAndContainsVerbose(l, "a", 0);
l.remove(2);
rot();
assertIndexOfAndContainsVerbose(l, "a", 0);
l.remove("a");
rot();
assertIndexOfAndContainsVerbose(l, "a", -1);
assertIndexOfAndContainsVerbose(l, "b", 0);
l.clear();
rot();
addAll(l, "a", "b", "c", "d");
rot();
l.subList(1, 3).clear();
rot();
assertEquals(ll("a", "d"), cloneList(l));
List<String> sub = l.subList(1, 2);
sub.set(0, "x");
rot();
assertEquals(1, sub.size());
l.clear();
rot();
ok();
}
public void ok() {
infoBox(className(l) + " works (tested up to size " + n + ")! :)");
}
public void rot() {
if (rotCountdown <= 0)
rotCountdown = random(random, rotateAtLeastEvery) + 1;
if (--rotCountdown <= 0) {
l = rotate(l);
rotationsDone++;
}
}
}
static public class PersistentManagedObjects_v1<A extends IManagedObject> {
public ManagedIntObjects_v1 mem;
public IF2<ManagedIntObjects_v1, Integer, A> makeUserObject;
public Root root;
final static public int TYPE_STRING = -1, TYPE_INTARRAY = -2, TYPE_ROOT = -3;
public class Root extends AbstractManagedObject {
final static public int ofs_type = 0, ofs_version = 1, ofs_freeListPtr = 2, ofs_userDataPtr = 3;
final static public int objectSize = ofs_userDataPtr + 1;
public ManagedIntObjects_v1 mem() {
return PersistentManagedObjects_v1.this.mem;
}
public Root(int addr) {
super(PersistentManagedObjects_v1.this.mem);
if (addr != 0)
setAddr(addr);
else
create();
}
public Root() {
super(PersistentManagedObjects_v1.this.mem);
create();
}
public void create() {
setAddr(mem.alloc(objectSize));
init();
}
public void init() {
type(TYPE_ROOT);
version(1);
}
public int type() {
return mem.get(addr + ofs_type);
}
public void type(int x) {
mem.set(addr + ofs_type, x);
}
public int version() {
return mem.get(addr + ofs_version);
}
public void version(int x) {
mem.set(addr + ofs_version, x);
}
public int freeListPtr() {
return mem.get(addr + ofs_freeListPtr);
}
public void freeListPtr(int x) {
mem.set(addr + ofs_freeListPtr, x);
print("Free list moved to " + x + " (length=" + (x == 0 ? 0 : mem.get(x)) + ")");
}
public int userDataPtr() {
return mem.get(addr + ofs_userDataPtr);
}
public void userDataPtr(int x) {
mem.set(addr + ofs_userDataPtr, x);
}
public A userData() {
return makeUserObject.get(mem, userDataPtr());
}
public void userData(A userData) {
userDataPtr(userData == null ? 0 : userData.addr());
}
public void setAddr(int newAddr) {
addr = newAddr;
mem.setRootField(addr);
}
public void scanForCollection(IManagedObjectCollector gc) {
{
var __1 = deb();
if (__1 != null)
__1.printVars("scanForCollection", "this", this, "addr", addr, "objectSize", objectSize);
}
gc.noteObject(0, 1, null);
gc.noteRootPointer(0);
gc.noteObject(addr, objectSize, __5 -> setAddr(__5));
print("note userDataPtr");
gc.notePointer(addr + ofs_userDataPtr);
var userData = userData();
{
var __2 = deb();
if (__2 != null)
__2.printVars("note", "userData", userData);
}
{
if (userData != null)
userData.scanForCollection(gc);
}
}
}
public PersistentManagedObjects_v1(IF2<ManagedIntObjects_v1, Integer, A> makeUserObject) {
this(new ManagedIntObjects_v1(), makeUserObject);
}
public PersistentManagedObjects_v1(ManagedIntObjects_v1 mem, IF2<ManagedIntObjects_v1, Integer, A> makeUserObject) {
this.makeUserObject = makeUserObject;
this.mem = mem;
int rootPtr = mem.getRootField();
print("rootPtr", rootPtr);
root = new Root(rootPtr);
mem.freeList = FreeList.fromIntArray(mem.readIntArray(root.freeListPtr()));
}
public void flush() {
if (mem.freeList.changed)
saveFreeList();
}
public void saveFreeList() {
print("Freeing old free list at " + root.freeListPtr());
mem.freeIntArray(root.freeListPtr());
int arraySize = (mem.freeList.size() + 1) * 2;
int sizeNeeded = 1 + arraySize;
{
var __3 = deb();
if (__3 != null)
__3.printVars("arraySize", arraySize, "sizeNeeded", sizeNeeded);
}
int ptr = mem.alloc(sizeNeeded);
{
var __4 = deb();
if (__4 != null)
__4.printVars("ptr", ptr);
}
mem.set(ptr, arraySize);
int[] data = mem.freeList.toIntArray();
mem.freeList.changed = false;
for (int i = 0; i < arraySize; i++) mem.set(ptr + 1 + i, i < data.length ? data[i] : 0);
root.freeListPtr(ptr);
print("Made new free list at " + root.freeListPtr() + " (l=" + mem.read(root.freeListPtr()) + ")");
}
public A getUserData() {
return get();
}
public A get() {
return root.userData();
}
public void setUserData(A userData) {
set(userData);
}
public void set(A userData) {
root.userData(userData);
}
public PersistentManagedObjects_v1<A> rotate() {
flush();
return new PersistentManagedObjects_v1(mem.rotate(), makeUserObject);
}
public void collectAndCompact() {
ManagedIntObjects_v1_Collector collector = new ManagedIntObjects_v1_Collector(mem);
collector.startAddress = 0;
mem.collectAndCompact(root, collector);
print("Resetting freeListPtr");
root.freeListPtr(0);
}
}
abstract static public class DynTestModule extends DynPrintLog {
transient public boolean running = false;
public boolean ok = false;
public PersistableThrowable error;
abstract public void test();
public void start() {
try {
super.start();
startThread("Start", new Runnable() {
public void run() {
try {
AutoCloseable __1 = enter();
try {
try {
running = true;
try {
test();
setFields("ok", true, "error", null);
printWithNewLineBefore("Successss");
applause();
} catch (Throwable e) {
_handleException(e);
infoBox(exceptionToStringShort(e));
setFields("ok", false, "error", toPersistableThrowable(e));
} finally {
running = false;
}
} catch (Throwable __e) {
_handleException(__e);
}
} finally {
_close(__1);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "AutoCloseable __1 = enter(); try { try {\r\n running = true;\r\n try {\r\n ...";
}
});
} catch (Exception __e) {
throw rethrow(__e);
}
}
}
static abstract public class IterableIterator<A> implements Iterator<A>, Iterable<A> {
public Iterator<A> iterator() {
return this;
}
public void remove() {
unsupportedOperation();
}
}
static public class ManagedIntObjects_v1 implements IIntMemory {
public int[] mem = new int[0];
public FreeList freeList = new FreeList();
public boolean collecting, compacting;
public ManagedIntObjects_v1() {
assertEquals(0, alloc(reservedSpaceAtBeginning()));
}
public ManagedIntObjects_v1(int[] mem) {
this.mem = mem;
}
public long size() {
return mem.length;
}
public int get(int i) {
return mem[i];
}
public void set(int i, int val) {
mem[i] = val;
}
transient public Runnable onMemorySizeChanged;
public void onMemorySizeChanged() {
if (onMemorySizeChanged != null)
onMemorySizeChanged.run();
else
onMemorySizeChanged_base();
}
final public void onMemorySizeChanged_fallback(Runnable _f) {
if (_f != null)
_f.run();
else
onMemorySizeChanged_base();
}
public void onMemorySizeChanged_base() {
}
public void ensureCapacity(int size) {
if (memorySize() < size)
setMemorySize(roundUpToPowerOfTwo(size));
}
public void setMemorySize(int newSize) {
int size = memorySize();
if (newSize == size)
return;
if (newSize < size)
unimplemented("Shrinking memory");
print("New memory size: " + newSize);
mem = resizeIntArray(mem, newSize);
free(size, newSize - size);
onMemorySizeChanged();
}
public void growMemory() {
setMemorySize(max(1, memorySize() * 2));
}
public int alloc(int length) {
IntRange r;
while ((r = freeList.findFreeSpace(length)) == null) {
print("No free space for length " + length + " - growing");
growMemory();
}
freeList.remove(new IntRange(r.start, r.start + length));
return r.start;
}
public void free(int start, int length) {
if (length == 0)
return;
{
var __1 = deb();
if (__1 != null)
__1.print("Freeing " + start + " (l=" + length + ")");
}
freeList.add(new IntRange(start, start + length));
fillMem(start, start + length, 0);
}
public void fillMem(int start, int end, int value) {
Arrays.fill(mem, start, end, value);
}
final public int memorySize() {
return mem.length;
}
final public int read(int i) {
return get(i);
}
final public void write(int i, int val) {
set(i, val);
}
public int sizeOfPointer() {
return 1;
}
public int wordSizeInBytes() {
return 4;
}
public int nullPtr() {
return 0;
}
public List<Integer> pointerArray(int addr) {
if (addr == 0)
return null;
int size = get(addr);
return new RandomAccessAbstractList<Integer>() {
public int size() {
return size;
}
public Integer get(int i) {
rangeCheck(i, size);
return read(addr + 1 + i);
}
public Integer set(int i, Integer val) {
rangeCheck(i, size);
Integer old = get(i);
write(addr + 1 + i, val);
return old;
}
};
}
public int newPointerArray(int size) {
{
var __2 = deb();
if (__2 != null)
__2.printVars("newIntArray", "size", size);
}
int a = alloc(size + 1);
set(a, size);
return a;
}
public void freeIntArray(int a) {
freePointerArray(a);
}
public void freePointerArray(int a) {
if (a == 0)
return;
{
var __3 = deb();
if (__3 != null)
__3.print("freePointerArray at " + a);
}
free(a, read(a) + 1);
}
public int newIntArray(int[] array) {
if (array == null)
return 0;
int n = l(array);
{
var __4 = deb();
if (__4 != null)
__4.printVars("newIntArray", "n", n);
}
int ptr = alloc(n + 1);
set(ptr, n);
for (int i = 0; i < n; i++) set(ptr + 1 + i, array[i]);
return ptr;
}
public int resizePointerArray(int a, int newSize) {
{
var __5 = deb();
if (__5 != null)
__5.printVars("resizePointerArray", "a", a, "newSize", newSize);
}
if (a == 0)
return newPointerArray(newSize);
int oldSize = get(a);
if (oldSize == newSize)
return a;
int a2 = realloc(a, oldSize + 1, newSize + 1);
set(a2, newSize);
return a2;
}
public int realloc(int a, int oldSize, int newSize) {
{
var __6 = deb();
if (__6 != null)
__6.printVars("realloc", "a", a, "oldSize", oldSize, "newSize", newSize);
}
if (a == 0)
return alloc(newSize);
if (oldSize == newSize)
return a;
if (oldSize > newSize) {
free(a + newSize, oldSize - newSize);
return a;
}
IntRange r = new IntRange(a + oldSize, a + newSize);
if (freeList.canRemove(r)) {
{
var __7 = deb();
if (__7 != null)
__7.print("Chunk grown");
}
freeList.remove(r);
return a;
}
{
var __8 = deb();
if (__8 != null)
__8.printVars("realloc copy", "newSize", newSize);
}
int a2 = alloc(newSize);
memCopy(a, a2, oldSize);
{
var __9 = deb();
if (__9 != null)
__9.printVars("realloc free old, returning", "a2", a2);
}
free(a, oldSize);
return a2;
}
public void memCopy(int src, int dest, int n) {
arraycopy(mem, src, mem, dest, n);
}
public <A extends AbstractManagedObject> List<A> objectArray(int addr, IF1<Integer, A> wrapPointer) {
return convertListElementsBothWays(wrapPointer, element -> element.addr, pointerArray(addr));
}
public int totalFree() {
return freeList.totalFree();
}
public int reservedSpaceAtBeginning() {
return 1;
}
public void copyReservedArea(int[] newMem) {
newMem[0] = get(0);
}
public void collectAndCompact(IManagedObject rootObject) {
collectAndCompact(rootObject, new ManagedIntObjects_v1_Collector(this));
}
public void collectAndCompact(IManagedObject rootObject, ManagedIntObjects_v1_Collector collector) {
collecting = true;
if (rootObject != null)
rootObject.scanForCollection(collector);
compacting = true;
collector.collectAndCompact();
compacting = false;
collecting = false;
}
public boolean collecting() {
return collecting;
}
public boolean compacting() {
return compacting;
}
public void printStats() {
print("Managed memory size: " + toM(size() * (long) wordSizeInBytes()) + " MB, free: " + ratioToIntPercent(freeList.totalFree(), size()) + "%");
}
public int highestUsedWord() {
IntRange r = freeList.highestFreeRange();
return r != null && r.end == size() ? r.start : (int) size();
}
public void saveToFile(File f) {
stream2file(new IntArrayInputStream_littleEndian(mem, 0, highestUsedWord()), f);
printFileInfo(f);
}
public void setRootField(int val) {
set(0, val);
}
public int getRootField() {
return get(0);
}
public int[] readIntArray(Integer ptr) {
if (ptr == 0)
return null;
int n = mem[ptr++];
int[] a = new int[n];
arraycopy(mem, ptr, a, 0, n);
return a;
}
public int newString(String s) {
if (s == null)
return 0;
byte[] array = toUtf8(s);
int[] ints = intArrayFromBytes_littleEndian_flexLength(array);
int ptr = alloc(l(ints) + 1);
for (int i = 0; i < l(ints); i++) set(ptr + 1 + i, ints[i]);
set(ptr, l(array) ^ 0x80000000);
return ptr;
}
public String readString(int addr) {
if (addr == 0)
return null;
int n = get(addr) ^ 0x80000000;
int[] ints = new int[(n + 3) / 4];
for (int i = 0; i < l(ints); i++) ints[i] = get(addr + 1 + i);
byte[] bytes = intArrayToBytes_littleEndian_flexLength(ints, n);
return fromUtf8(bytes);
}
public ManagedIntObjects_v1 rotate() {
return new ManagedIntObjects_v1(mem);
}
}
static public interface IF2<A, B, C> {
public C get(A a, B b);
}
static public interface IManagedObject {
public int addr();
public void setAddr(int addr);
public void scanForCollection(IManagedObjectCollector gc);
}
static public interface IManagedObjectCollector {
public void noteObject(int start, int size);
public void noteObject(int start, int size, IVF1<Integer> updateAddress);
public void notePointer(int addr, IVF1<Integer> updateAddress);
default public void notePointer(int addr) {
notePointer(addr, null);
}
public void noteRootPointer(int addr);
public void notePointerArray(int start);
public void noteIntArray(int start);
public void noteString(int addr, IVF1<Integer> updateAddress);
public int getNewLocation(int addr);
}
static public class ManagedIntObjects_v1_Collector implements IManagedObjectCollector {
public ManagedIntObjects_v1 mem;
public CompactTreeSet<IntRange> objects = new CompactTreeSet<>(intRangeComparatorByStart());
public IntHashSet pointers = new IntHashSet();
public LongHashSet pointerRanges = new LongHashSet();
public IntIntHashMap relocationMap = new IntIntHashMap();
public int[] newMem;
public int startAddress;
public MultiMap<Integer, IVF1<Integer>> relocationCallbacks = new MultiMap();
public boolean discardFreeListEarly = false;
public boolean verbose = true;
public ManagedIntObjects_v1_Collector(ManagedIntObjects_v1 mem) {
this.mem = mem;
}
public void noteObject(int start, int size) {
noteObject(start, size, null);
}
public void noteObject(int start, int size, IVF1<Integer> updateAddress) {
{
var __1 = deb();
if (__1 != null)
__1.printVars("noteObject", "start", start, "size", size);
}
objects.add(intRange(start, start + size));
if (updateAddress != null)
relocationCallbacks.put(start, updateAddress);
}
public void notePointer(int addr, IVF1<Integer> updateAddress) {
if (addr != 0) {
pointers.add(addr);
int target = mem.get(addr);
if (target != 0 && updateAddress != null)
relocationCallbacks.put(target, updateAddress);
}
}
public void noteRootPointer(int addr) {
{
var __2 = deb();
if (__2 != null)
__2.printVars("noteRootPointer", "addr", addr, "pointingTo", mem.get(addr));
}
pointers.add(addr);
}
public void notePointerArray(int start) {
if (start == 0)
return;
int n = mem.get(start);
noteObject(start, n + 1);
notePointerRange(new IntRange(start + 1, start + 1 + n));
}
public void noteIntArray(int start) {
if (start == 0)
return;
int n = mem.get(start);
noteObject(start, n + 1);
}
public void notePointerRange(IntRange r) {
pointerRanges.add(intRangeToLong(r));
}
public int sizeNeeded() {
return mem.reservedSpaceAtBeginning() + totalIntRangesLength_int(objects);
}
public void collectAndCompact() {
int sizeNeeded = sizeNeeded();
if (mem.size() == sizeNeeded)
return;
if (discardFreeListEarly)
mem.freeList.clear();
print("Reserving " + toM(sizeNeeded * (long) mem.wordSizeInBytes()) + " MB");
newMem = new int[sizeNeeded];
print("Copying " + nObjects(objects) + " (" + n2(l(relocationCallbacks), "callback") + ")");
int freePtr = startAddress;
for (IntRange r : objects) {
int oldObjectStart = r.start, newObjectStart = freePtr;
if (oldObjectStart != newObjectStart) {
relocationMap.put(oldObjectStart, newObjectStart);
List<IVF1<Integer>> callbacks = relocationCallbacks.get(oldObjectStart);
{
var __3 = deb();
if (__3 != null)
__3.printVars("Moving object", "r", r, "oldObjectStart", oldObjectStart, "newObjectStart", newObjectStart, "callbacks", callbacks);
}
callFAll(callbacks, newObjectStart);
} else {
}
arraycopy(mem.mem, oldObjectStart, newMem, newObjectStart, r.length());
freePtr += r.length();
}
relocationCallbacks.clear();
print("Updating " + n2(pointers.size(), "pointer"));
IntIterator itPointers = pointers.intIterator();
while (itPointers.hasNext()) movePointer(itPointers.next());
print("Updating " + n2(pointerRanges.size(), "pointer range"));
var itPointerRanges = pointerRanges.longIterator();
while (itPointerRanges.hasNext()) {
IntRange r = longToIntRange(itPointerRanges.next());
for (int i = r.start; i < r.end; i++) movePointer(i);
}
print("Managed GC done");
mem.mem = newMem;
if (!discardFreeListEarly)
mem.freeList.clear();
}
public int getNewLocation(int addr) {
return relocationMap.getIfAbsent(addr, addr);
}
public void movePointer(int pointerAddr) {
IntRange obj = objects.floor(new IntRange(pointerAddr, pointerAddr));
if (obj == null) {
print("Pointer without object: " + pointerAddr);
return;
}
int newObjAddr = relocationMap.getIfAbsent(obj.start, obj.start);
int newPointerAddr = newObjAddr - obj.start + pointerAddr;
int target = mem.get(pointerAddr);
{
var __4 = deb();
if (__4 != null)
__4.printVars("movePointer", "pointerAddr", pointerAddr, "obj", obj, "newObjAddr", newObjAddr, "newPointerAddr", newPointerAddr, "target", target);
}
if (target == 0)
return;
int newTarget = relocationMap.getIfAbsent(target, -1);
{
var __5 = deb();
if (__5 != null)
__5.printVars("movePointer", "newTarget", newTarget);
}
if (newTarget >= 0)
newMem[newPointerAddr] = newTarget;
}
public void noteString(int addr) {
noteString(addr, null);
}
public void noteString(int addr, IVF1<Integer> updateAddress) {
if (addr == 0)
return;
int n = ((mem.get(addr) ^ 0x80000000) + 3) / 4;
noteObject(addr, n + 1, updateAddress);
}
}
abstract static public class AbstractManagedObject implements IManagedObject {
public int addr;
public ManagedIntObjects_v1 mem;
public int addr() {
return addr;
}
public void setAddr(int addr) {
this.addr = addr;
}
public AbstractManagedObject(ManagedIntObjects_v1 mem) {
this.mem = mem;
}
}
static public class FreeList {
public MultiSetMap<Integer, IntRange> byLength = multiSetMap_innerCustomCompactTreeSet_outerTreeMap(intRangeComparator());
public CompactTreeSet<IntRange> inOrder = new CompactTreeSet<>(intRangeComparator());
public int totalFree;
public boolean changed = false;
public void add(IntRange r) {
if (empty(r))
return;
IntRange before = inOrder.floor(r), after = inOrder.ceiling(r);
{
var __1 = deb();
if (__1 != null)
__1.printVars("FreeList add", "r", r, "before", before, "after", after);
}
if (before != null && before.end >= r.start) {
if (before.end > r.start)
failWithVars("You are adding free ranges twice!!", "before", before, "r", r);
r = new IntRange(before.start, r.end);
{
var __2 = deb();
if (__2 != null)
__2.printVars("FreeList merge", "r", r, "before", before);
}
remove(before);
}
if (after != null && after.start <= r.end) {
if (after.start < r.end)
failWithVars("You are adding free ranges twice!!", "r", r, "after", after);
r = new IntRange(r.start, after.end);
{
var __3 = deb();
if (__3 != null)
__3.printVars("FreeList merge", "r", r, "after", after);
}
remove(after);
}
internalAdd(r);
{
var __4 = deb();
if (__4 != null)
__4.print("FreeList add done", asList());
}
}
public boolean canRemove(IntRange r) {
IntRange r2 = inOrder.floor(r);
return r2 != null && r2.end >= r.end;
}
public void internalAdd(IntRange r) {
if (r.isEmpty())
return;
inOrder.add(r);
byLength.add(r.length(), r);
totalFree += r.length();
changed = true;
}
public void remove(IntRange r) {
if (empty(r))
return;
IntRange r2 = inOrder.floor(r);
if (r2 == null)
throw fail("User error");
if (eq(r, r2)) {
{
var __5 = deb();
if (__5 != null)
__5.printVars("FreeList easy remove", r2);
}
inOrder.remove(r2);
byLength.remove(r2.length(), r2);
totalFree -= r2.length();
changed = true;
return;
}
{
var __6 = deb();
if (__6 != null)
__6.printVars("FreeList remove", "r", r, "r2", r2);
}
remove(r2);
add(new IntRange(r2.start, r.start));
add(new IntRange(r.end, r2.end));
{
var __7 = deb();
if (__7 != null)
__7.print("FreeList remove done", asList());
}
}
public IntRange findFreeSpace(int minSize) {
Map.Entry<Integer, Set<IntRange>> e = ((NavigableMap) byLength.data).ceilingEntry(minSize);
{
var __8 = deb();
if (__8 != null)
__8.printVars("FreeList findFreeSpace", "minSize", minSize, "e", mapEntryToPair(e));
}
return e == null ? null : first(e.getValue());
}
public int totalFree() {
return totalFree;
}
public void clear() {
byLength.clear();
inOrder.clear();
totalFree = 0;
changed = false;
}
public IntRange highestFreeRange() {
return last(inOrder);
}
public List<IntRange> asList() {
return cloneList(inOrder);
}
static public FreeList fromSortedList(List<IntRange> l) {
FreeList fl = new FreeList();
for (IntRange r : unnullForIteration(l)) fl.internalAdd(r);
return fl;
}
public int[] toIntArray() {
return intRangesToIntArray_startAndLength(inOrder);
}
static public FreeList fromIntArray(int[] a) {
return fromSortedList(intArrayToIntRanges_startAndLength(a));
}
public int size() {
return l(inOrder);
}
public List<IntPair> lengthStats() {
return map(__49 -> toIntPair(__49), multiSetMapToMultiSetPairs(byLength));
}
public void sanityTest() {
assertEquals((long) totalFree, totalIntRangesLength(inOrder));
int longestFree = intMax(intRangeLengths(inOrder));
if (longestFree > 0)
if (findFreeSpace(longestFree) == null)
throw fail("Can't find space of size " + longestFree);
}
}
static public class MultiMap<A, B> {
public Map<A, List<B>> data = new HashMap<A, List<B>>();
public MultiMap() {
}
public MultiMap(boolean useTreeMap) {
if (useTreeMap)
data = new TreeMap();
}
public MultiMap(MultiMap<A, B> map) {
putAll(map);
}
public MultiMap(Map<A, List<B>> data) {
this.data = data;
}
public void put(A key, B value) {
synchronized (data) {
List<B> list = data.get(key);
if (list == null)
data.put(key, list = _makeEmptyList());
list.add(value);
}
}
public void add(A key, B value) {
put(key, value);
}
public void addAll(A key, Collection<B> values) {
putAll(key, values);
}
public void addAllIfNotThere(A key, Collection<B> values) {
synchronized (data) {
for (B value : values) setPut(key, value);
}
}
public void setPut(A key, B value) {
synchronized (data) {
if (!containsPair(key, value))
put(key, value);
}
}
public boolean containsPair(A key, B value) {
synchronized (data) {
return get(key).contains(value);
}
}
public void putAll(Collection<A> keys, B value) {
synchronized (data) {
for (A key : unnullForIteration(keys)) put(key, value);
}
}
public void putAll(A key, Collection<B> values) {
synchronized (data) {
if (nempty(values))
getActual(key).addAll(values);
}
}
public void putAll(Iterable<Pair<A, B>> pairs) {
synchronized (data) {
for (Pair<A, B> p : unnullForIteration(pairs)) put(p.a, p.b);
}
}
public void removeAll(A key, Collection<B> values) {
synchronized (data) {
for (B value : values) remove(key, value);
}
}
public List<B> get(A key) {
synchronized (data) {
List<B> list = data.get(key);
return list == null ? Collections.<B>emptyList() : list;
}
}
public List<B> getOpt(A key) {
synchronized (data) {
return data.get(key);
}
}
public List<B> getActual(A key) {
synchronized (data) {
List<B> list = data.get(key);
if (list == null)
data.put(key, list = _makeEmptyList());
return list;
}
}
public void clean(A key) {
synchronized (data) {
List<B> list = data.get(key);
if (list != null && list.isEmpty())
data.remove(key);
}
}
public Set<A> keySet() {
synchronized (data) {
return data.keySet();
}
}
public Set<A> keys() {
synchronized (data) {
return data.keySet();
}
}
public void remove(A key) {
synchronized (data) {
data.remove(key);
}
}
public void remove(A key, B value) {
synchronized (data) {
List<B> list = data.get(key);
if (list != null) {
list.remove(value);
if (list.isEmpty())
data.remove(key);
}
}
}
public void clear() {
synchronized (data) {
data.clear();
}
}
public boolean containsKey(A key) {
synchronized (data) {
return data.containsKey(key);
}
}
public B getFirst(A key) {
synchronized (data) {
List<B> list = get(key);
return list.isEmpty() ? null : list.get(0);
}
}
public void addAll(MultiMap<A, B> map) {
putAll(map);
}
public void putAll(MultiMap<A, B> map) {
synchronized (data) {
for (A key : map.keySet()) putAll(key, map.get(key));
}
}
public void putAll(Map<A, B> map) {
synchronized (data) {
if (map != null)
for (Map.Entry<A, B> e : map.entrySet()) put(e.getKey(), e.getValue());
}
}
public int keysSize() {
synchronized (data) {
return l(data);
}
}
public int size() {
synchronized (data) {
int n = 0;
for (List l : data.values()) n += l(l);
return n;
}
}
public List<A> reverseGet(B b) {
synchronized (data) {
List<A> l = new ArrayList();
for (A key : data.keySet()) if (data.get(key).contains(b))
l.add(key);
return l;
}
}
public Map<A, List<B>> asMap() {
synchronized (data) {
return cloneMap(data);
}
}
public boolean isEmpty() {
synchronized (data) {
return data.isEmpty();
}
}
public List<B> _makeEmptyList() {
return new ArrayList();
}
public Collection<List<B>> allLists() {
synchronized (data) {
return new ArrayList(data.values());
}
}
public Collection<List<B>> values() {
return allLists();
}
public List<B> allValues() {
return concatLists(data.values());
}
public Object mutex() {
return data;
}
public String toString() {
return "mm" + str(data);
}
}
static public class CompactTreeSet<A> extends AbstractSet<A> {
static final public boolean RED = true;
static final public boolean BLACK = false;
public Comparator<A> comparator;
public Node<A> root;
public int size;
static public class Node<A> {
public A val;
public Node<A> left, right;
public boolean color = false;
public Node(A val, boolean color) {
this.val = val;
this.color = color;
}
}
public CompactTreeSet() {
}
public CompactTreeSet(Comparator<A> comparator) {
this.comparator = comparator;
}
public CompactTreeSet(Collection<? extends A> cl) {
addAll(cl);
}
final public boolean isRed(Node<A> x) {
if (x == null)
return false;
return x.color == RED;
}
public int size() {
return size;
}
public boolean isEmpty() {
return root == null;
}
public boolean add(A val) {
int oldSize = size;
root = put(root, val);
root.color = BLACK;
return size > oldSize;
}
final public Node<A> put(Node<A> h, A val) {
if (h == null) {
++size;
return new Node(val, RED);
}
int cmp = compare(val, h.val);
if (cmp < 0)
h.left = put(h.left, val);
else if (cmp > 0)
h.right = put(h.right, val);
else {
}
if (isRed(h.right) && !isRed(h.left))
h = rotateLeft(h);
if (isRed(h.left) && isRed(h.left.left))
h = rotateRight(h);
if (isRed(h.left) && isRed(h.right))
flipColors(h);
return h;
}
public int compare(A a, A b) {
return comparator != null ? comparator.compare(a, b) : ((Comparable) a).compareTo(b);
}
public boolean remove(Object key) {
if (!contains(key))
return false;
if (!isRed(root.left) && !isRed(root.right))
root.color = RED;
root = delete(root, (A) key);
if (!isEmpty())
root.color = BLACK;
return true;
}
final public Node delete(Node<A> h, A key) {
if (compare(key, h.val) < 0) {
if (!isRed(h.left) && !isRed(h.left.left))
h = moveRedLeft(h);
h.left = delete(h.left, key);
} else {
if (isRed(h.left))
h = rotateRight(h);
if (compare(key, h.val) == 0 && (h.right == null)) {
--size;
return null;
}
if (!isRed(h.right) && !isRed(h.right.left))
h = moveRedRight(h);
if (compare(key, h.val) == 0) {
--size;
Node<A> x = min(h.right);
h.val = x.val;
h.right = deleteMin(h.right);
} else
h.right = delete(h.right, key);
}
return balance(h);
}
final public Node<A> rotateRight(Node<A> h) {
Node<A> x = h.left;
h.left = x.right;
x.right = h;
x.color = x.right.color;
x.right.color = RED;
return x;
}
final public Node<A> rotateLeft(Node<A> h) {
Node<A> x = h.right;
h.right = x.left;
x.left = h;
x.color = x.left.color;
x.left.color = RED;
return x;
}
final public void flipColors(Node<A> h) {
h.color = !h.color;
h.left.color = !h.left.color;
h.right.color = !h.right.color;
}
final public Node<A> moveRedLeft(Node<A> h) {
flipColors(h);
if (isRed(h.right.left)) {
h.right = rotateRight(h.right);
h = rotateLeft(h);
flipColors(h);
}
return h;
}
final public Node<A> moveRedRight(Node<A> h) {
flipColors(h);
if (isRed(h.left.left)) {
h = rotateRight(h);
flipColors(h);
}
return h;
}
final public Node<A> balance(Node<A> h) {
if (isRed(h.right))
h = rotateLeft(h);
if (isRed(h.left) && isRed(h.left.left))
h = rotateRight(h);
if (isRed(h.left) && isRed(h.right))
flipColors(h);
return h;
}
public int height() {
return height(root);
}
final public int height(Node<A> x) {
if (x == null)
return -1;
return 1 + Math.max(height(x.left), height(x.right));
}
public boolean contains(Object val) {
return find(root, (A) val) != null;
}
public A find(A probeVal) {
Node<A> n = find(root, probeVal);
return n == null ? null : n.val;
}
final public A get(Node<A> x, A key) {
x = find(x, key);
return x == null ? null : x.val;
}
public Node<A> find(Node<A> x, A key) {
while (x != null) {
int cmp = compare(key, x.val);
if (cmp < 0)
x = x.left;
else if (cmp > 0)
x = x.right;
else
return x;
}
return null;
}
final public boolean check() {
if (!is23())
println("Not a 2-3 tree");
if (!isBalanced())
println("Not balanced");
return is23() && isBalanced();
}
final public boolean is23() {
return is23(root);
}
final public boolean is23(Node<A> x) {
if (x == null)
return true;
if (isRed(x.right))
return false;
if (x != root && isRed(x) && isRed(x.left))
return false;
return is23(x.left) && is23(x.right);
}
final public boolean isBalanced() {
int black = 0;
Node<A> x = root;
while (x != null) {
if (!isRed(x))
black++;
x = x.left;
}
return isBalanced(root, black);
}
final public boolean isBalanced(Node<A> x, int black) {
if (x == null)
return black == 0;
if (!isRed(x))
black--;
return isBalanced(x.left, black) && isBalanced(x.right, black);
}
public void clear() {
root = null;
size = 0;
}
final public Node<A> min(Node<A> x) {
while (x.left != null) x = x.left;
return x;
}
final public Node<A> deleteMin(Node<A> h) {
if (h.left == null)
return null;
if (!isRed(h.left) && !isRed(h.left.left))
h = moveRedLeft(h);
h.left = deleteMin(h.left);
return balance(h);
}
public Iterator<A> iterator() {
return new MyIterator();
}
public class MyIterator extends IterableIterator<A> {
public List<Node<A>> path = new ArrayList();
public MyIterator() {
fetch(root);
}
public void fetch(Node<A> node) {
while (node != null) {
path.add(node);
node = node.left;
}
}
public boolean hasNext() {
return !path.isEmpty();
}
public A next() {
if (path.isEmpty())
throw fail("no more elements");
Node<A> node = popLast(path);
fetch(node.right);
return node.val;
}
}
public A ceiling(A key) {
Node<A> x = ceiling(root, key);
return x == null ? null : x.val;
}
public Node<A> ceiling(Node<A> x, A key) {
if (x == null)
return null;
int cmp = compare(key, x.val);
if (cmp == 0)
return x;
if (cmp > 0)
return ceiling(x.right, key);
Node<A> t = ceiling(x.left, key);
if (t != null)
return t;
else
return x;
}
public A floor(A key) {
Node<A> x = floor(root, key);
return x == null ? null : x.val;
}
public Node<A> floor(Node<A> x, A key) {
if (x == null)
return null;
int cmp = compare(key, x.val);
if (cmp == 0)
return x;
if (cmp < 0)
return floor(x.left, key);
Node<A> t = floor(x.right, key);
if (t != null)
return t;
else
return x;
}
}
static public class MultiSetMap<A, B> {
public Map<A, Set<B>> data = new HashMap<A, Set<B>>();
public int size;
public MultiSetMap() {
}
public MultiSetMap(boolean useTreeMap) {
if (useTreeMap)
data = new TreeMap();
}
public MultiSetMap(MultiSetMap<A, B> map) {
putAll(map);
}
public MultiSetMap(Map<A, Set<B>> data) {
this.data = data;
}
public boolean put(A key, B value) {
synchronized (data) {
Set<B> set = data.get(key);
if (set == null)
data.put(key, set = _makeEmptySet());
if (!set.add(value))
return false;
{
++size;
return true;
}
}
}
public boolean add(A key, B value) {
return put(key, value);
}
public void addAll(A key, Collection<B> values) {
synchronized (data) {
putAll(key, values);
}
}
public void addAllIfNotThere(A key, Collection<B> values) {
synchronized (data) {
for (B value : values) setPut(key, value);
}
}
public void setPut(A key, B value) {
synchronized (data) {
if (!containsPair(key, value))
put(key, value);
}
}
public boolean contains(A key, B value) {
return containsPair(key, value);
}
public boolean containsPair(A key, B value) {
synchronized (data) {
return get(key).contains(value);
}
}
public void putAll(A key, Collection<B> values) {
synchronized (data) {
for (B value : values) put(key, value);
}
}
public void removeAll(A key, Collection<B> values) {
synchronized (data) {
for (B value : values) remove(key, value);
}
}
public Set<B> get(A key) {
synchronized (data) {
Set<B> set = data.get(key);
return set == null ? Collections.<B>emptySet() : set;
}
}
public Set<B> getOpt(A key) {
synchronized (data) {
return data.get(key);
}
}
public Set<B> getActual(A key) {
synchronized (data) {
Set<B> set = data.get(key);
if (set == null)
data.put(key, set = _makeEmptySet());
return set;
}
}
public void clean(A key) {
synchronized (data) {
Set<B> list = data.get(key);
if (list != null && list.isEmpty())
data.remove(key);
}
}
public Set<A> keySet() {
synchronized (data) {
return data.keySet();
}
}
public Set<A> keys() {
synchronized (data) {
return data.keySet();
}
}
public void remove(A key) {
synchronized (data) {
size -= l(data.get(key));
data.remove(key);
}
}
public void remove(A key, B value) {
synchronized (data) {
Set<B> set = data.get(key);
if (set != null) {
if (set.remove(value)) {
--size;
if (set.isEmpty())
data.remove(key);
}
}
}
}
public void clear() {
synchronized (data) {
data.clear();
size = 0;
}
}
public boolean containsKey(A key) {
synchronized (data) {
return data.containsKey(key);
}
}
public B getFirst(A key) {
synchronized (data) {
return first(get(key));
}
}
public void addAll(MultiSetMap<A, B> map) {
putAll(map);
}
public void putAll(MultiSetMap<A, B> map) {
synchronized (data) {
for (A key : map.keySet()) putAll(key, map.get(key));
}
}
public void putAll(Map<A, B> map) {
synchronized (data) {
if (map != null)
for (Map.Entry<A, B> e : map.entrySet()) put(e.getKey(), e.getValue());
}
}
public int keysSize() {
synchronized (data) {
return l(data);
}
}
public int size() {
synchronized (data) {
return size;
}
}
public int getSize(A key) {
return l(data.get(key));
}
public int count(A key) {
return getSize(key);
}
public Set<A> reverseGet(B b) {
synchronized (data) {
Set<A> l = new HashSet();
for (A key : data.keySet()) if (data.get(key).contains(b))
l.add(key);
return l;
}
}
public A keyForValue(B b) {
synchronized (data) {
for (A key : data.keySet()) if (data.get(key).contains(b))
return key;
return null;
}
}
public Map<A, Set<B>> asMap() {
synchronized (data) {
return cloneMap(data);
}
}
public boolean isEmpty() {
synchronized (data) {
return data.isEmpty();
}
}
public Set<B> _makeEmptySet() {
return new HashSet();
}
public Collection<Set<B>> allLists() {
synchronized (data) {
return new HashSet(data.values());
}
}
public List<B> allValues() {
return concatLists(values(data));
}
public List<Pair<A, B>> allEntries() {
synchronized (data) {
List<Pair<A, B>> l = emptyList(size);
for (Map.Entry<? extends A, ? extends Set<B>> __0 : _entrySet(data)) {
A a = __0.getKey();
Set<B> set = __0.getValue();
for (B b : set) l.add(pair(a, b));
}
return l;
}
}
public Object mutex() {
return data;
}
public String toString() {
return "mm" + str(data);
}
public Pair<A, B> firstEntry() {
synchronized (data) {
if (empty(data))
return null;
Map.Entry<A, Set<B>> entry = data.entrySet().iterator().next();
return pair(entry.getKey(), first(entry.getValue()));
}
}
public A firstKey() {
synchronized (data) {
return main.firstKey(data);
}
}
public A higherKey(Object a) {
synchronized (data) {
return (A) ((NavigableMap) data).higherKey(a);
}
}
}
static public interface IIntMemory {
public int get(int idx);
default public int read(int idx) {
return get(idx);
}
public void set(int idx, int val);
public long size();
default public int[] readArray(int start, int len) {
int[] a = new int[len];
for (int i = 0; i < len; i++) a[i] = get(start + i);
return a;
}
default public long getLong(int idx) {
return twoIntsToLong(get(idx), get(idx + 1));
}
default public void setLong(int idx, long val) {
set(idx, firstIntFromLong(val));
set(idx + 1, secondIntFromLong(val));
}
default public void ensureSize(int size) {
unimplemented();
}
}
static public class IntRange {
public int start, end;
public IntRange() {
}
public IntRange(int start, int end) {
this.end = end;
this.start = start;
}
public IntRange(IntRange r) {
start = r.start;
end = r.end;
}
public boolean equals(Object o) {
return stdEq2(this, o);
}
public int hashCode() {
return stdHash2(this);
}
final public int length() {
return end - start;
}
final public boolean empty() {
return start >= end;
}
final public boolean isEmpty() {
return start >= end;
}
static public String _fieldOrder = "start end";
public String toString() {
return "[" + start + ";" + end + "]";
}
}
abstract static public class RandomAccessAbstractList<A> extends AbstractList<A> implements RandomAccess {
}
static final public class IntPair implements Comparable<IntPair>, IFieldsToList {
public int a;
public int b;
public IntPair() {
}
public IntPair(int a, int b) {
this.b = b;
this.a = a;
}
public String toString() {
return shortClassName(this) + "(" + a + ", " + b + ")";
}
public Object[] _fieldsToList() {
return new Object[] { a, b };
}
public boolean equals(Object o) {
if (!(o instanceof IntPair))
return false;
IntPair x = (IntPair) o;
return a == x.a && b == x.b;
}
public int hashCode() {
int h = -672893111;
h = boostHashCombine(h, _hashCode(a));
h = boostHashCombine(h, _hashCode(b));
return h;
}
public int compareTo(IntPair p) {
if (p == null)
return 1;
int pa = p.a;
if (a < pa)
return -1;
if (a > pa)
return 1;
return Integer.compare(b, p.b);
}
}
static public class IntArrayInputStream_littleEndian extends InputStream {
public int[] buf;
public int to;
public int iBuf, j;
public IntArrayInputStream_littleEndian(int[] buf) {
this.buf = buf;
to = l(buf);
}
public IntArrayInputStream_littleEndian(int[] buf, int from, int to) {
this.to = to;
this.buf = buf;
iBuf = from;
}
public int read() {
if (iBuf >= to)
return -1;
int x = buf[iBuf];
int out = (x >>> (j * 8)) & 0xFF;
if (++j >= 4) {
++iBuf;
j = 0;
}
return out;
}
}
static public interface IFieldsToList {
public Object[] _fieldsToList();
}
static public class Pair<A, B> implements Comparable<Pair<A, B>> {
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<A, B> p) {
if (p == null)
return 1;
int i = ((Comparable<A>) a).compareTo(p.a);
if (i != 0)
return i;
return ((Comparable<B>) b).compareTo(p.b);
}
}
static public boolean isAbstract(Class c) {
return (c.getModifiers() & Modifier.ABSTRACT) != 0;
}
static public boolean isAbstract(Method m) {
return (m.getModifiers() & Modifier.ABSTRACT) != 0;
}
static public boolean reflection_isForbiddenMethod(Method m) {
return m.getDeclaringClass() == Object.class && eqOneOf(m.getName(), "finalize", "clone", "registerNatives");
}
static public <A, B> void multiMapPut(Map<A, List<B>> map, A a, B b) {
List<B> l = map.get(a);
if (l == null)
map.put(a, l = new ArrayList());
l.add(b);
}
static public <A, B> void multiMapPut(MultiMap<A, B> mm, A key, B value) {
if (mm != null && key != null && value != null)
mm.put(key, value);
}
static public Field makeAccessible(Field f) {
try {
f.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, f);
}
return f;
}
static public Method makeAccessible(Method m) {
try {
m.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, m);
}
return m;
}
static public Constructor makeAccessible(Constructor c) {
try {
c.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, c);
}
return c;
}
static public Set<Class> allInterfacesImplementedBy(Class c) {
if (c == null)
return null;
HashSet<Class> set = new HashSet();
allInterfacesImplementedBy_find(c, set);
return set;
}
static public void allInterfacesImplementedBy_find(Class c, Set<Class> set) {
if (c.isInterface() && !set.add(c))
return;
do {
for (Class intf : c.getInterfaces()) allInterfacesImplementedBy_find(intf, set);
} while ((c = c.getSuperclass()) != null);
}
static public Method findMethod(Object o, String method, Object... args) {
return findMethod_cached(o, method, args);
}
static public boolean findMethod_checkArgs(Method m, Object[] args, boolean debug) {
Class<?>[] types = m.getParameterTypes();
if (types.length != args.length) {
if (debug)
System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
if (debug)
System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
return false;
}
return true;
}
static public boolean call_checkArgs(Method m, Object[] args, boolean debug) {
Class<?>[] types = m.getParameterTypes();
if (types.length != args.length) {
if (debug)
print("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++) {
Object arg = args[i];
if (!(arg == null ? !types[i].isPrimitive() : isInstanceX(types[i], arg))) {
if (debug)
print("Bad parameter " + i + ": " + arg + " vs " + types[i]);
return false;
}
}
return true;
}
static public Method findStaticMethod(Class c, String method, Object... args) {
Class _c = c;
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (!m.getName().equals(method))
continue;
if ((m.getModifiers() & Modifier.STATIC) == 0 || !findStaticMethod_checkArgs(m, args))
continue;
return m;
}
c = c.getSuperclass();
}
return null;
}
static public boolean findStaticMethod_checkArgs(Method m, Object[] args) {
Class<?>[] types = m.getParameterTypes();
if (types.length != args.length)
return false;
for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i])))
return false;
return true;
}
static public String renderVars(Object... params) {
List<String> l = new ArrayList();
for (int i = 0; i + 1 < l(params); i += 2) l.add(params[i] + "=" + struct(params[i + 1]) + ". ");
return trim(join(l));
}
static public void add(BitSet bs, int i) {
bs.set(i);
}
static public <A> boolean add(Collection<A> c, A a) {
return c != null && c.add(a);
}
static public void add(Container c, Component x) {
addToContainer(c, x);
}
static public Deb deb() {
return getTL(deb_tl());
}
static public List map(Iterable l, Object f) {
return map(f, l);
}
static public List map(Object f, Iterable l) {
List x = emptyList(l);
if (l != null)
for (Object o : l) {
ping();
x.add(callF(f, o));
}
return x;
}
static public <A, B> List<B> map(Iterable<A> l, F1<A, B> f) {
return map(f, l);
}
static public <A, B> List<B> map(F1<A, B> f, Iterable<A> l) {
List x = emptyList(l);
if (l != null)
for (A o : l) {
ping();
x.add(callF(f, o));
}
return x;
}
static public <A, B> List<B> map(IF1<A, B> f, Iterable<A> l) {
return map(l, f);
}
static public <A, B> List<B> map(Iterable<A> l, IF1<A, B> f) {
List x = emptyList(l);
if (l != null)
for (A o : l) {
ping();
x.add(f.get(o));
}
return x;
}
static public <A, B> List<B> map(IF1<A, B> f, A[] l) {
return map(l, f);
}
static public <A, B> List<B> map(A[] l, IF1<A, B> f) {
List x = emptyList(l);
if (l != null)
for (A o : l) {
ping();
x.add(f.get(o));
}
return x;
}
static public List map(Object f, Object[] l) {
return map(f, asList(l));
}
static public List map(Object[] l, Object f) {
return map(f, l);
}
static public List map(Object f, Map map) {
return map(map, f);
}
static public List map(Map map, Object f) {
List x = new ArrayList();
if (map != null)
for (Object _e : map.entrySet()) {
ping();
Map.Entry e = (Map.Entry) _e;
x.add(callF(f, e.getKey(), e.getValue()));
}
return x;
}
static public <A, B, C> List<C> map(Map<A, B> map, IF2<A, B, C> f) {
return map(map, (Object) f);
}
static public Random predictableRandom() {
return new Random(0);
}
static public void assertException(Runnable r) {
assertFail(r);
}
static public int randomID_defaultLength = 12;
static public String randomID(int length) {
return makeRandomID(length);
}
static public String randomID(Random r, int length) {
return makeRandomID(r, length);
}
static public String randomID() {
return randomID(randomID_defaultLength);
}
static public String randomID(Random r) {
return randomID(r, randomID_defaultLength);
}
static public <A> void assertIndexOfAndContainsVerbose(List<A> l, A a, int i) {
assertEqualsVerbose(i, l.indexOf(a));
assertEqualsVerbose(i >= 0, l.contains(a));
}
static public <A, B extends A> void addAll(Collection<A> c, Iterable<B> b) {
if (c != null && b != null)
for (A a : b) c.add(a);
}
static public <A, B extends A> boolean addAll(Collection<A> c, Collection<B> b) {
return c != null && b != null && c.addAll(b);
}
static public <A, B extends A> boolean addAll(Collection<A> c, B... b) {
return c != null && b != null && c.addAll(Arrays.asList(b));
}
static public <A, B> Map<A, B> addAll(Map<A, B> a, Map<? extends A, ? extends B> b) {
if (a != null)
a.putAll(b);
return a;
}
static public String ok(Object o) {
return format("ok *", o);
}
static public JWindow infoBox(String text) {
return infoMessage(text);
}
static public JWindow infoBox(String text, double seconds) {
return infoMessage(text, seconds);
}
static public JWindow infoBox(Throwable e) {
return infoMessage(e);
}
static public <A> A set(A o, String field, Object value) {
if (o == null)
return null;
if (o instanceof Class)
set((Class) o, field, value);
else
try {
Field f = set_findField(o.getClass(), field);
makeAccessible(f);
smartSet(f, o, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
return o;
}
static public void set(Class c, String field, Object value) {
if (c == null)
return;
try {
Field f = set_findStaticField(c, field);
makeAccessible(f);
smartSet(f, null, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static public Field set_findStaticField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field) && (f.getModifiers() & java.lang.reflect.Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Static field '" + field + "' not found in " + c.getName());
}
static public Field set_findField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field))
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Field '" + field + "' not found in " + c.getName());
}
static public void set(BitSet bs, int idx) {
{
if (bs != null)
bs.set(idx);
}
}
static public Thread startThread(Object runnable) {
return startThread(defaultThreadName(), runnable);
}
static public Thread startThread(String name, Object runnable) {
runnable = wrapAsActivity(runnable);
return startThread(newThread(toRunnable(runnable), name));
}
static public Thread startThread(Thread t) {
_registerThread(t);
t.start();
return t;
}
static public <A> A printWithNewLineBefore(A o) {
return nlPrint(o);
}
static public <A> A printWithNewLineBefore(String prefix, A o) {
return nlPrint(prefix, o);
}
static public void applause() {
applaud();
}
static public String exceptionToStringShort(Throwable e) {
lastException(e);
e = getInnerException(e);
String msg = hideCredentials(unnull(e.getMessage()));
if (msg.indexOf("Error") < 0 && msg.indexOf("Exception") < 0)
return baseClassName(e) + prependIfNempty(": ", msg);
else
return msg;
}
static public PersistableThrowable toPersistableThrowable(Throwable e) {
return persistableThrowable(e);
}
static public void _close(AutoCloseable c) {
if (c != null)
try {
c.close();
} catch (Throwable e) {
if (c instanceof javax.imageio.stream.ImageOutputStream)
return;
else
throw rethrow(e);
}
}
static public <A> Iterator<A> iterator(Iterable<A> c) {
return c == null ? emptyIterator() : c.iterator();
}
static public UnsupportedOperationException unsupportedOperation() {
throw new UnsupportedOperationException();
}
static public int roundUpToPowerOfTwo(int v) {
v--;
v |= v >> 1;
v |= v >> 2;
v |= v >> 4;
v |= v >> 8;
v |= v >> 16;
return v + 1;
}
static public long roundUpToPowerOfTwo(long v) {
long i = Long.highestOneBit(v);
return v > i ? i << 1 : i;
}
static public RuntimeException unimplemented() {
throw fail("TODO");
}
static public RuntimeException unimplemented(String msg) {
throw fail("TODO: " + msg);
}
static public int[] resizeIntArray(int[] a, int n) {
if (n == lIntArray(a))
return a;
int[] b = new int[n];
arraycopy(a, 0, b, 0, Math.min(lIntArray(a), n));
return b;
}
static public void rangeCheck(int i, int n) {
if (i < 0 || i >= n)
throw fail("Range check fail: " + i + "/" + n);
}
static public void rangeCheck(long i, long n) {
if (i < 0 || i >= n)
throw fail("Range check fail: " + i + "/" + n);
}
static public <A, B> List<B> convertListElementsBothWays(IF1<A, B> fGet, IF1<B, A> fSet, List<A> l) {
return new RandomAccessAbstractList<B>() {
final public int size = l(l);
public int size() {
return size;
}
public B get(int i) {
return fGet.get(l.get(i));
}
public B set(int i, B b) {
B old = get(i);
l.set(i, fSet.get(b));
return old;
}
};
}
static public long toM(long l) {
return (l + 1024 * 1024 - 1) / (1024 * 1024);
}
static public String toM(long l, int digits) {
return formatDouble(toM_double(l), digits);
}
static public int ratioToIntPercent(double x, double y) {
return roundToInt(x * 100 / y);
}
static public void stream2file(InputStream in, File out) {
try {
mkdirsForFile(out);
FileOutputStream fos = new FileOutputStream(out);
copyStream(in, fos);
in.close();
fos.close();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public File printFileInfo(File f) {
return printFileInfo("", f);
}
static public File printFileInfo(String s, File f) {
print(s, renderFileInfo(f));
return f;
}
static public byte[] toUtf8(String s) {
try {
return s.getBytes(utf8charset());
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public int[] intArrayFromBytes_littleEndian_flexLength(byte[] a) {
int[] b = new int[(a.length + 3) / 4];
for (int i = 0; i < b.length; i++) b[i] = intFromBytes_littleEndian_partial(a, i * 4);
return b;
}
static public byte[] intArrayToBytes_littleEndian_flexLength(int[] a, int n) {
byte[] b = new byte[n];
int full = n / 4;
for (int i = 0; i < full; i++) intToBytes_inArray_littleEndian(a[i], b, i * 4);
if ((n & 3) != 0)
intToBytes_inArray_littleEndian_partial(a[full], b, full * 4);
return b;
}
static public String fromUtf8(byte[] bytes) {
try {
return bytes == null ? null : new String(bytes, utf8charset());
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Comparator<IntRange> intRangeComparatorByStart() {
return (a, b) -> cmp(a.start, b.start);
}
static public IntRange intRange(int start, int end) {
return new IntRange(start, end);
}
static public long intRangeToLong(IntRange r) {
return r == null ? 0 : twoIntsToLong(r.start, r.end);
}
static public int totalIntRangesLength_int(Iterable<IntRange> l) {
return toInt(totalIntRangesLength(l));
}
static public String nObjects(long n) {
return n2(n, "object");
}
static public String nObjects(Collection l) {
return nObjects(l(l));
}
static public String n2(long l) {
return formatWithThousands(l);
}
static public String n2(Collection l) {
return n2(l(l));
}
static public String n2(Map map) {
return n2(l(map));
}
static public String n2(double l, String singular) {
return n2(l, singular, singular + "s");
}
static public String n2(double l, String singular, String plural) {
if (fraction(l) == 0)
return n2((long) l, singular, plural);
else
return l + " " + plural;
}
static public String n2(long l, String singular, String plural) {
return n_fancy2(l, singular, plural);
}
static public String n2(long l, String singular) {
return n_fancy2(l, singular, singular + "s");
}
static public String n2(Collection l, String singular) {
return n2(l(l), singular);
}
static public String n2(Collection l, String singular, String plural) {
return n_fancy2(l, singular, plural);
}
static public String n2(Map m, String singular, String plural) {
return n_fancy2(m, singular, plural);
}
static public String n2(Map m, String singular) {
return n2(l(m), singular);
}
static public String n2(long[] a, String singular) {
return n2(l(a), singular);
}
static public String n2(Object[] a, String singular) {
return n2(l(a), singular);
}
static public String n2(Object[] a, String singular, String plural) {
return n_fancy2(a, singular, plural);
}
static public String n2(MultiSet ms, String singular, String plural) {
return n_fancy2(ms, singular, plural);
}
static public List callFAll(Collection l, Object... args) {
return callF_all(l, args);
}
static public IntRange longToIntRange(long l) {
return new IntRange(firstIntFromLong(l), secondIntFromLong(l));
}
static public <A, B> MultiSetMap<A, B> multiSetMap_innerCustomCompactTreeSet_outerTreeMap(Comparator<B> innerComparator) {
MultiSetMap<A, B> m = new MultiSetMap<A, B>() {
public Set<B> _makeEmptySet() {
return new CompactTreeSet(innerComparator);
}
};
m.data = new TreeMap();
return m;
}
static public Comparator<IntRange> intRangeComparator() {
return intRangeComparatorByStart();
}
static public RuntimeException failWithVars(Object... __) {
String msg = "";
if (odd(l(__))) {
msg = str(first(__));
__ = dropFirst(__);
}
return fail(joinNemptiesWithColonSpace(msg, renderVars_str(__)));
}
static public <A> void remove(List<A> l, int i) {
if (l != null && i >= 0 && i < l(l))
l.remove(i);
}
static public <A> void remove(Collection<A> l, A a) {
if (l != null)
l.remove(a);
}
static public <A, B> B remove(Map<A, B> map, Object a) {
return map == null ? null : map.remove(a);
}
static public <A, B> Pair<A, B> mapEntryToPair(Map.Entry<A, B> e) {
return e == null ? null : pair(e.getKey(), e.getValue());
}
static public <A> A last(List<A> l) {
return empty(l) ? null : l.get(l.size() - 1);
}
static public char last(String s) {
return empty(s) ? '#' : s.charAt(l(s) - 1);
}
static public int last(int[] a) {
return l(a) != 0 ? a[l(a) - 1] : 0;
}
static public double last(double[] a) {
return l(a) != 0 ? a[l(a) - 1] : 0;
}
static public <A> A last(A[] a) {
return l(a) != 0 ? a[l(a) - 1] : null;
}
static public <A> A last(Iterator<A> it) {
A a = null;
while (it.hasNext()) {
ping();
a = it.next();
}
return a;
}
static public <A> A last(Collection<A> l) {
if (l == null)
return null;
if (l instanceof List)
return (A) last(((List) l));
if (l instanceof SortedSet)
return (A) last(((SortedSet) l));
Iterator<A> it = iterator(l);
A a = null;
while (it.hasNext()) {
ping();
a = it.next();
}
return a;
}
static public <A> A last(SortedSet<A> l) {
return l == null ? null : l.last();
}
static public int[] intRangesToIntArray_startAndLength(Collection<IntRange> l) {
int n = l(l);
int[] array = new int[n * 2];
int i = 0;
for (IntRange r : unnullForIteration(l)) {
array[i++] = r.start;
array[i++] = r.length();
}
return array;
}
static public List<IntRange> intArrayToIntRanges_startAndLength(int[] array) {
int n = l(array) / 2;
List<IntRange> out = emptyList(n);
for (int i = 0; i < n; i++) out.add(intRangeWithLength(array[i * 2], array[i * 2 + 1]));
return out;
}
static public IntPair toIntPair(Pair<Integer, Integer> p) {
return p == null ? null : new IntPair(unnull(p.a), unnull(p.b));
}
static public <A, B> List<Pair<A, Integer>> multiSetMapToMultiSetPairs(MultiSetMap<A, B> mm) {
List<Pair<A, Integer>> out = new ArrayList();
for (A a : keys(mm)) out.add(pair(a, l(mm.get(a))));
return out;
}
static public long totalIntRangesLength(Iterable<IntRange> l) {
long total = 0;
for (IntRange r : unnullForIteration(l)) total += r.length();
return total;
}
static public int intMax(Collection c, String field) {
int max = Integer.MIN_VALUE;
for (Object o : c) max = Math.max(max, toInt(getOpt(o, field)));
return max;
}
static public int intMax(Iterable<Integer> l) {
int max = Integer.MIN_VALUE;
for (int i : unnullForIteration(l)) max = Math.max(max, i);
return max;
}
static public int intMax(int... l) {
int max = Integer.MIN_VALUE;
if (l != null)
for (int i : l) max = Math.max(max, i);
return max;
}
static public int[] intRangeLengths(Collection<IntRange> l) {
int n = l(l);
int[] a = new int[n];
Iterator<IntRange> it = iterator(l);
for (int i = 0; i < n; i++) a[i] = it.next().length();
return a;
}
static public <A, B> Map<A, B> putAll(Map<A, B> a, Map<? extends A, ? extends B> b) {
if (a != null && b != null)
a.putAll(b);
return a;
}
static public <A, B> MultiMap<A, B> putAll(MultiMap<A, B> a, Map<? extends A, ? extends B> b) {
if (a != null)
a.putAll((Map) b);
return a;
}
static public <A, B> Map<A, B> putAll(Map<A, B> a, Object... b) {
if (a != null)
litmap_impl(a, b);
return a;
}
static public <A, B> void put(Map<A, B> map, A a, B b) {
if (map != null)
map.put(a, b);
}
static public <A> void put(List<A> l, int i, A a) {
if (l != null && i >= 0 && i < l(l))
l.set(i, a);
}
static public <A, B> Set<A> keySet(Map<A, B> map) {
return map == null ? new HashSet() : map.keySet();
}
static public Set keySet(Object map) {
return keys((Map) map);
}
static public <A> Set<A> keySet(MultiSet<A> ms) {
return ms.keySet();
}
static public <A, B> Set<A> keySet(MultiMap<A, B> mm) {
return mm.keySet();
}
static public <A, B> Set<A> keys(Map<A, B> map) {
return map == null ? new HashSet() : map.keySet();
}
static public Set keys(Object map) {
return keys((Map) map);
}
static public <A> Set<A> keys(MultiSet<A> ms) {
return ms.keySet();
}
static public <A, B> Set<A> keys(MultiMap<A, B> mm) {
return mm.keySet();
}
static public <A, B> Set<A> keys(MultiSetMap<A, B> mm) {
return mm.keySet();
}
static public <A> A reverseGet(List<A> l, int idx) {
if (l == null || idx < 0)
return null;
int n = l(l);
return idx < n ? l.get(n - 1 - idx) : null;
}
static public <A, B> Map<A, B> cloneMap(Map<A, B> map) {
if (map == null)
return new HashMap();
synchronized (map) {
return map instanceof TreeMap ? new TreeMap((TreeMap) map) : map instanceof LinkedHashMap ? new LinkedHashMap(map) : new HashMap(map);
}
}
static public <A, B> List<B> cloneMap(Iterable<A> l, IF1<A, B> f) {
List x = emptyList(l);
if (l != null)
for (A o : cloneList(l)) x.add(f.get(o));
return x;
}
static public <A, B> Collection<B> values(Map<A, B> map) {
return map == null ? emptyList() : map.values();
}
static public Collection values(Object map) {
return values((Map) map);
}
static public <A, B> Collection<B> values(MultiMap<A, B> mm) {
return mm == null ? emptyList() : concatLists(values(mm.data));
}
static public <A> List<A> concatLists(Iterable<A>... lists) {
List<A> l = new ArrayList();
if (lists != null)
for (Iterable<A> list : lists) addAll(l, list);
return l;
}
static public <A> List<A> concatLists(Collection<? extends Iterable<A>> lists) {
List<A> l = new ArrayList();
if (lists != null)
for (Iterable<A> list : lists) addAll(l, list);
return l;
}
static public boolean contains(Collection c, Object o) {
return c != null && c.contains(o);
}
static public boolean contains(Object[] x, Object o) {
if (x != null)
for (Object a : x) if (eq(a, o))
return true;
return false;
}
static public boolean contains(String s, char c) {
return s != null && s.indexOf(c) >= 0;
}
static public boolean contains(String s, String b) {
return s != null && s.indexOf(b) >= 0;
}
static public boolean contains(BitSet bs, int i) {
return bs != null && bs.get(i);
}
static public boolean isEmpty(Collection c) {
return c == null || c.isEmpty();
}
static public boolean isEmpty(CharSequence s) {
return s == null || s.length() == 0;
}
static public boolean isEmpty(Object[] a) {
return a == null || a.length == 0;
}
static public boolean isEmpty(byte[] a) {
return a == null || a.length == 0;
}
static public boolean isEmpty(Map map) {
return map == null || map.isEmpty();
}
static public String find(String pattern, String text) {
Matcher matcher = Pattern.compile(pattern).matcher(text);
if (matcher.find())
return matcher.group(1);
return null;
}
static public <A> A find(Collection<A> c, Object... data) {
for (A x : c) if (checkFields(x, data))
return x;
return null;
}
static public <A> A println(A a) {
return print(a);
}
static public <A> A popLast(List<A> l) {
return liftLast(l);
}
static public <A> List<A> popLast(int n, List<A> l) {
return liftLast(n, l);
}
static public double floor(double d) {
return Math.floor(d);
}
static public Set emptySet() {
return new HashSet();
}
static public <A, B> Set<Map.Entry<A, B>> _entrySet(Map<A, B> map) {
return map == null ? Collections.EMPTY_SET : map.entrySet();
}
static public <A, B> Pair<A, B> pair(A a, B b) {
return new Pair(a, b);
}
static public <A> Pair<A, A> pair(A a) {
return new Pair(a, a);
}
static public <A, B> Map.Entry<A, B> firstEntry(Map<A, B> map) {
return empty(map) ? null : first(map.entrySet());
}
static public <A, B> A firstKey(Map<A, B> map) {
return first(keys(map));
}
static public <A, B> A firstKey(MultiSetMap<A, B> map) {
return map == null ? null : firstKey(map.data);
}
static public long getLong(Object o, String field) {
return toLong(getOpt(o, field));
}
static public long getLong(String field, Object o) {
return getLong(o, field);
}
static public long twoIntsToLong(int a, int b) {
return (((long) a) << 32) | (((long) b) & 0xFFFFFFFF);
}
static public int firstIntFromLong(long l) {
return (int) (l >> 32);
}
static public int secondIntFromLong(long l) {
return (int) l;
}
static public boolean stdEq2(Object a, Object b) {
if (a == null)
return b == null;
if (b == null)
return false;
if (a.getClass() != b.getClass())
return false;
for (String field : allFields(a)) if (neq(getOpt(a, field), getOpt(b, field)))
return false;
return true;
}
static public int stdHash2(Object a) {
if (a == null)
return 0;
return stdHash(a, toStringArray(allFields(a)));
}
static public String shortClassName(Object o) {
if (o == null)
return null;
Class c = o instanceof Class ? (Class) o : o.getClass();
String name = c.getName();
return shortenClassName(name);
}
static public int boostHashCombine(int a, int b) {
return a ^ (b + 0x9e3779b9 + (a << 6) + (a >> 2));
}
static public int _hashCode(Object a) {
return a == null ? 0 : a.hashCode();
}
static public int hashCodeFor(Object a) {
return a == null ? 0 : a.hashCode();
}
static public Method findMethod_cached(Object o, String method, Object... args) {
try {
if (o == null)
return null;
if (o instanceof Class) {
_MethodCache cache = callOpt_getCache(((Class) o));
List<Method> 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<Method> methods = cache.cache.get(method);
if (methods != null)
for (Method m : methods) if (findMethod_checkArgs(m, args, false))
return m;
return null;
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String trim(String s) {
return s == null ? null : s.trim();
}
static public String trim(StringBuilder buf) {
return buf.toString().trim();
}
static public String trim(StringBuffer buf) {
return buf.toString().trim();
}
static public void addToContainer(Container a, Component... b) {
if (a == null)
return;
{
swing(new Runnable() {
public void run() {
try {
for (Component c : unnullForIteration(b)) if (c != null)
a.add(c);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "for (Component c : unnullForIteration(b))\r\n if (c != null) \r\n a.a...";
}
});
}
}
static public Object getTL(Object o, String name) {
return getThreadLocal(o, name);
}
static public <A> A getTL(ThreadLocal<A> tl) {
return getThreadLocal(tl);
}
static public <A> A getTL(ThreadLocal<A> tl, A defaultValue) {
return getThreadLocal(tl, defaultValue);
}
static public InheritableThreadLocal<Deb> deb_tl = new InheritableThreadLocal();
static public ThreadLocal<Deb> deb_tl() {
return deb_tl;
}
static public void assertFail(Runnable r) {
try {
r.run();
} catch (Throwable e) {
silentException(e);
return;
}
throw fail("No exception thrown!");
}
static public String makeRandomID(int length) {
return makeRandomID(length, defaultRandomGenerator());
}
static public String makeRandomID(int length, Random random) {
char[] id = new char[length];
for (int i = 0; i < id.length; i++) id[i] = (char) ((int) 'a' + random.nextInt(26));
return new String(id);
}
static public String makeRandomID(Random r, int length) {
return makeRandomID(length, r);
}
static public String format(String pat, Object... args) {
return format3(pat, args);
}
static public boolean infoMessage_alwaysOnTop = true;
static public double infoMessage_defaultTime = 5.0;
static public JWindow infoMessage(String text) {
return infoMessage(text, infoMessage_defaultTime);
}
static public JWindow infoMessage(final String text, final double seconds) {
printHidingCredentials(text);
return infoMessage_noprint(text, seconds);
}
static public JWindow infoMessage_noprint(String text) {
return infoMessage_noprint(text, infoMessage_defaultTime);
}
static public JWindow infoMessage_noprint(final String _text, final double seconds) {
final String text = hideCredentials(_text);
if (empty(text))
return null;
logQuotedWithDate(infoBoxesLogFile(), text);
if (isHeadless())
return null;
return (JWindow) swingAndWait(new F0<Object>() {
public Object get() {
try {
final JWindow window = showWindow(infoMessage_makePanel(text));
window.setSize(300, 150);
moveToTopRightCorner(window);
if (infoMessage_alwaysOnTop)
window.setAlwaysOnTop(true);
if (vmBus_noObjections("shouldShowInfoBox", window, text))
window.setVisible(true);
if (seconds != 0)
disposeWindowAfter(iround(seconds * 1000), window);
return window;
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "final JWindow window = showWindow(infoMessage_makePanel(text));\r\n window.s...";
}
});
}
static public JWindow infoMessage(Throwable e) {
printStackTrace(e);
return infoMessage(exceptionToStringShort(e));
}
static public void smartSet(Field f, Object o, Object value) throws Exception {
try {
f.set(o, value);
} catch (Exception e) {
Class type = f.getType();
if (type == int.class && value instanceof Long) {
f.set(o, ((Long) value).intValue());
return;
}
if (type == boolean.class && value instanceof String) {
f.set(o, isTrueOrYes(((String) value)));
return;
}
if (type == LinkedHashMap.class && value instanceof Map) {
f.set(o, asLinkedHashMap((Map) value));
return;
}
try {
if (f.getType() == Concept.Ref.class) {
f.set(o, ((Concept) o).new Ref((Concept) value));
return;
}
if (o instanceof Concept.Ref) {
f.set(o, ((Concept.Ref) o).get());
return;
}
} catch (Throwable _e) {
}
throw e;
}
}
static public String defaultThreadName_name;
static public String defaultThreadName() {
if (defaultThreadName_name == null)
defaultThreadName_name = "A thread by " + programID();
return defaultThreadName_name;
}
static public Runnable wrapAsActivity(Object r) {
return toRunnable(r);
}
static public Thread newThread(Object runnable) {
return new BetterThread(_topLevelErrorHandling(toRunnable(runnable)));
}
static public Thread newThread(Object runnable, String name) {
if (name == null)
name = defaultThreadName();
return new BetterThread(_topLevelErrorHandling(toRunnable(runnable)), name);
}
static public Thread newThread(String name, Object runnable) {
return newThread(runnable, name);
}
static public Runnable toRunnable(final Object o) {
if (o instanceof Runnable)
return (Runnable) o;
return new Runnable() {
public void run() {
try {
callF(o);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "callF(o)";
}
};
}
static public Map<Thread, Boolean> _registerThread_threads;
static public Object _onRegisterThread;
static public Thread _registerThread(Thread t) {
if (_registerThread_threads == null)
_registerThread_threads = newWeakHashMap();
_registerThread_threads.put(t, true);
vm_generalWeakSubMap("thread2mc").put(t, weakRef(mc()));
callF(_onRegisterThread, t);
return t;
}
static public void _registerThread() {
_registerThread(Thread.currentThread());
}
static public <A> A nlPrint(A o) {
return nlPrint("", o);
}
static public <A> A nlPrint(String prefix, A o) {
return print("\n" + unnull(prefix), o);
}
static public void applaud() {
if (isHeadless()) {
print("APPLAUSE!");
return;
}
showAnimation("#1004373", 3.0);
sleepSeconds(3.5);
}
static public String baseClassName(String className) {
return substring(className, className.lastIndexOf('.') + 1);
}
static public String baseClassName(Object o) {
return baseClassName(getClassName(o));
}
static public String prependIfNempty(String prefix, String s) {
return empty(s) ? unnull(s) : prefix + s;
}
static public Iterator emptyIterator() {
return Collections.emptyIterator();
}
static public int lIntArray(int[] a) {
return a == null ? 0 : a.length;
}
static public String formatDouble(double d, int digits) {
String format = digits <= 0 ? "0" : "0." + rep(digits, '#');
return decimalFormatEnglish(format, d);
}
static public double toM_double(long l) {
return l / (1024 * 1024.0);
}
static public int roundToInt(double d) {
return (int) Math.round(d);
}
public static File mkdirsForFile(File file) {
File dir = file.getParentFile();
if (dir != null) {
dir.mkdirs();
if (!dir.isDirectory())
if (dir.isFile())
throw fail("Please delete the file " + f2s(dir) + " - it is supposed to be a directory!");
else
throw fail("Unknown IO exception during mkdirs of " + f2s(file));
}
return file;
}
public static String mkdirsForFile(String path) {
mkdirsForFile(new File(path));
return path;
}
static public void copyStream(InputStream in, OutputStream out) {
try {
byte[] buf = new byte[65536];
while (true) {
int n = in.read(buf);
if (n <= 0)
return;
out.write(buf, 0, n);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String renderFileInfo(File f) {
return f == null ? "-" : f2s(f) + " " + (f.isFile() ? "(file, " + n2(fileSize(f)) + " bytes)" : f.isDirectory() ? "(dir)" : "(not found)");
}
static public Charset utf8charset_cache;
static public Charset utf8charset() {
if (utf8charset_cache == null)
utf8charset_cache = utf8charset_load();
return utf8charset_cache;
}
static public Charset utf8charset_load() {
return Charset.forName("UTF-8");
}
static public int intFromBytes_littleEndian_partial(byte[] a, int i) {
return (ubyteToInt(i + 3 >= a.length ? 0 : a[i + 3]) << 24 | (ubyteToInt(i + 2 >= a.length ? 0 : a[i + 2]) << 16 | (ubyteToInt(i + 1 >= a.length ? 0 : a[i + 1]) << 8 | ubyteToInt(a[i]))));
}
static public void intToBytes_inArray_littleEndian(int i, byte[] array, int idx) {
array[idx] = (byte) i;
array[idx + 1] = (byte) (i >>> 8);
array[idx + 2] = (byte) (i >>> 16);
array[idx + 3] = (byte) (i >>> 24);
}
static public void intToBytes_inArray_littleEndian_partial(int i, byte[] array, int idx) {
if (idx < array.length)
array[idx] = (byte) i;
if (idx + 1 < array.length)
array[idx + 1] = (byte) (i >>> 8);
if (idx + 2 < array.length)
array[idx + 2] = (byte) (i >>> 16);
if (idx + 3 < array.length)
array[idx + 3] = (byte) (i >>> 24);
}
static public int cmp(Number a, Number b) {
return a == null ? b == null ? 0 : -1 : cmp(a.doubleValue(), b.doubleValue());
}
static public int cmp(double a, double b) {
return a < b ? -1 : a == b ? 0 : 1;
}
static public int cmp(int a, int b) {
return a < b ? -1 : a == b ? 0 : 1;
}
static public int cmp(long a, long b) {
return a < b ? -1 : a == b ? 0 : 1;
}
static public int cmp(Object a, Object b) {
if (a == null)
return b == null ? 0 : -1;
if (b == null)
return 1;
return ((Comparable) a).compareTo(b);
}
static public int toInt(Object o) {
if (o == null)
return 0;
if (o instanceof Number)
return ((Number) o).intValue();
if (o instanceof String)
return parseInt(((String) o));
if (o instanceof Boolean)
return boolToInt(((Boolean) o));
throw fail("woot not int: " + getClassName(o));
}
static public int toInt(long l) {
if (l != (int) l)
throw fail("Too large for int: " + l);
return (int) l;
}
static public String formatWithThousands(long l) {
return formatWithThousandsSeparator(l);
}
static public double fraction(double d) {
return d % 1;
}
static public String n_fancy2(long l, String singular, String plural) {
return formatWithThousandsSeparator(l) + " " + trim(l == 1 ? singular : plural);
}
static public String n_fancy2(Collection l, String singular, String plural) {
return n_fancy2(l(l), singular, plural);
}
static public String n_fancy2(Map m, String singular, String plural) {
return n_fancy2(l(m), singular, plural);
}
static public String n_fancy2(Object[] a, String singular, String plural) {
return n_fancy2(l(a), singular, plural);
}
static public String n_fancy2(MultiSet ms, String singular, String plural) {
return n_fancy2(l(ms), singular, plural);
}
static public List callF_all(Collection l, Object... args) {
return map(l, f -> callF(f, args));
}
static public boolean odd(int i) {
return (i & 1) != 0;
}
static public boolean odd(long i) {
return (i & 1) != 0;
}
static public boolean odd(BigInteger i) {
return odd(toInt(i));
}
static public String[] dropFirst(int n, String[] a) {
return drop(n, a);
}
static public String[] dropFirst(String[] a) {
return drop(1, a);
}
static public Object[] dropFirst(Object[] a) {
return drop(1, a);
}
static public <A> List<A> dropFirst(List<A> l) {
return dropFirst(1, l);
}
static public <A> List<A> dropFirst(int n, Iterable<A> i) {
return dropFirst(n, toList(i));
}
static public <A> List<A> dropFirst(Iterable<A> i) {
return dropFirst(toList(i));
}
static public <A> List<A> dropFirst(int n, List<A> l) {
return n <= 0 ? l : new ArrayList(l.subList(Math.min(n, l.size()), l.size()));
}
static public <A> List<A> dropFirst(List<A> l, int n) {
return dropFirst(n, l);
}
static public String dropFirst(int n, String s) {
return substring(s, n);
}
static public String dropFirst(String s, int n) {
return substring(s, n);
}
static public String dropFirst(String s) {
return substring(s, 1);
}
static public String joinNemptiesWithColonSpace(String... strings) {
return joinNempties(": ", strings);
}
static public String joinNemptiesWithColonSpace(Collection<String> strings) {
return joinNempties(": ", strings);
}
static public String renderVars_str(Object... params) {
List<String> l = new ArrayList();
for (int i = 0; i + 1 < l(params); i += 2) l.add(params[i] + "=" + params[i + 1]);
return trim(joinWithComma(l));
}
static public IntRange intRangeWithLength(int start, int len) {
return intRangeWithLen(start, len);
}
static public HashMap litmap(Object... x) {
HashMap map = new HashMap();
litmap_impl(map, x);
return map;
}
static public void litmap_impl(Map map, Object... x) {
if (x != null)
for (int i = 0; i < x.length - 1; i += 2) if (x[i + 1] != null)
map.put(x[i], x[i + 1]);
}
static public boolean checkFields(Object x, Object... data) {
for (int i = 0; i < l(data); i += 2) if (neq(getOpt(x, (String) data[i]), data[i + 1]))
return false;
return true;
}
static public <A> A liftLast(List<A> l) {
if (empty(l))
return null;
int i = l(l) - 1;
A a = l.get(i);
l.remove(i);
return a;
}
static public <A> List<A> liftLast(int n, List<A> l) {
int i = l(l) - n;
List<A> part = cloneSubList(l, i);
removeSubList(l, i);
return part;
}
static public long toLong(Object o) {
if (o instanceof Number)
return ((Number) o).longValue();
if (o instanceof String)
return parseLong((String) o);
return 0;
}
static public Set<String> allFields(Object o) {
TreeSet<String> fields = new TreeSet();
Class _c = _getClass(o);
do {
for (Field f : _c.getDeclaredFields()) fields.add(f.getName());
_c = _c.getSuperclass();
} while (_c != null);
return fields;
}
static public int stdHash(Object a, String... fields) {
if (a == null)
return 0;
int hash = getClassName(a).hashCode();
for (String field : fields) hash = boostHashCombine(hash, hashCode(getOpt(a, field)));
return hash;
}
static public String[] toStringArray(Collection<String> c) {
String[] a = new String[l(c)];
Iterator<String> it = c.iterator();
for (int i = 0; i < l(a); i++) a[i] = it.next();
return a;
}
static public String[] toStringArray(Object o) {
if (o instanceof String[])
return (String[]) o;
else if (o instanceof Collection)
return toStringArray((Collection<String>) o);
else
throw fail("Not a collection or array: " + getClassName(o));
}
static public String shortenClassName(String name) {
if (name == null)
return null;
int i = lastIndexOf(name, "$");
if (i < 0)
i = lastIndexOf(name, ".");
return i < 0 ? name : substring(name, i + 1);
}
static public Object swing(Object f) {
return swingAndWait(f);
}
static public <A> A swing(F0<A> f) {
return (A) swingAndWait(f);
}
static public <A> A swing(IF0<A> f) {
return (A) swingAndWait(f);
}
static volatile public int silentException_count;
static volatile public Throwable silentException_lastException;
static public Throwable silentException(Throwable e) {
++silentException_count;
lastException(e);
return silentException_lastException = e;
}
static public Throwable lastSilentException() {
return silentException_lastException;
}
static public Random defaultRandomGenerator() {
return ThreadLocalRandom.current();
}
static public <A> A printHidingCredentials(A o) {
print(hideCredentials(str(o)));
return o;
}
static public void logQuotedWithDate(String s) {
logQuotedWithTime(s);
}
static public void logQuotedWithDate(String logFile, String s) {
logQuotedWithTime(logFile, s);
}
static public void logQuotedWithDate(File logFile, String s) {
logQuotedWithTime(logFile, s);
}
static public File infoBoxesLogFile() {
return new File(javaxDataDir(), "Logs/infoBoxes.txt");
}
static public void swingAndWait(Runnable r) {
try {
if (isAWTThread())
r.run();
else
EventQueue.invokeAndWait(addThreadInfoToRunnable(r));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object swingAndWait(final Object f) {
if (isAWTThread())
return callF(f);
else {
final Var result = new Var();
swingAndWait(new Runnable() {
public void run() {
try {
result.set(callF(f));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "result.set(callF(f));";
}
});
return result.get();
}
}
static public JWindow showWindow(Component c) {
JWindow w = new JWindow();
w.add(wrap(c));
return w;
}
static public JPanel infoMessage_makePanel(String text) {
final JTextArea ta = wrappedTextArea(text);
onClick(ta, new Runnable() {
public void run() {
try {
disposeWindow(ta);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "disposeWindow(ta)";
}
});
int size = 14;
if (l(text) <= 50)
size *= 2;
else if (l(text) < 100)
size = iround(size * 1.5);
ta.setFont(typeWriterFont(size));
JScrollPane sp = jscroll(ta);
return withMargin(sp);
}
static public int moveToTopRightCorner_inset = 20;
static public <A extends Component> A moveToTopRightCorner(A a) {
return moveToTopRightCorner(moveToTopRightCorner_inset, moveToTopRightCorner_inset, a);
}
static public <A extends Component> A moveToTopRightCorner(int insetX, int insetY, A a) {
Window w = getWindow(a);
if (w != null)
w.setLocation(getScreenSize().width - w.getWidth() - insetX, insetY);
return a;
}
static public boolean vmBus_noObjections(String msg, Object... args) {
return !vmBus_anyFalse(msg, args);
}
static public <A extends Window> A disposeWindowAfter(int delay, final A w) {
if (w != null)
swingLater(delay, new Runnable() {
public void run() {
try {
w.dispose();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "w.dispose();";
}
});
return w;
}
static public <A extends Window> A disposeWindowAfter(A w, double seconds) {
return disposeWindowAfter(toMS_int(seconds), w);
}
static public <A extends Window> A disposeWindowAfter(double seconds, A w) {
return disposeWindowAfter(w, seconds);
}
static public int iround(double d) {
return (int) Math.round(d);
}
static public int iround(Number n) {
return iround(toDouble(n));
}
static public <A extends Throwable> A printStackTrace(A e) {
print(getStackTrace(e));
return e;
}
static public void printStackTrace() {
printStackTrace(new Throwable());
}
static public void printStackTrace(String msg) {
printStackTrace(new Throwable(msg));
}
static public void printStackTrace(String msg, Throwable e) {
printStackTrace(new Throwable(msg, e));
}
static public boolean isTrueOrYes(Object o) {
return isTrueOpt(o) || o instanceof String && (eqicOneOf(((String) o), "1", "t", "true") || isYes(((String) o)));
}
static public <A, B> LinkedHashMap<A, B> asLinkedHashMap(Map<A, B> map) {
if (map instanceof LinkedHashMap)
return (LinkedHashMap) map;
LinkedHashMap<A, B> m = new LinkedHashMap();
if (map != null)
synchronized (collectionMutex(map)) {
m.putAll(map);
}
return m;
}
static public 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 }";
}
};
}
static public <A> WeakReference<A> weakRef(A a) {
return newWeakReference(a);
}
static public JWindow showAnimation(String imageID, double seconds) {
return showAnimationInTopRightCorner(imageID, seconds);
}
static public JWindow showAnimation(String imageID) {
return showAnimationInTopRightCorner(imageID);
}
static public JWindow showAnimation(BufferedImage image) {
return showAnimationInTopRightCorner(image, "");
}
static public JWindow showAnimation(BufferedImage image, String text, double seconds) {
return showAnimationInTopRightCorner(image, text, seconds);
}
static public JWindow showAnimation(BufferedImage image, double seconds) {
return showAnimationInTopRightCorner(image, "", seconds);
}
static public JWindow showAnimation(String imageID, String text, double seconds) {
return showAnimationInTopRightCorner(imageID, text, seconds);
}
static public void sleepSeconds(double s) {
if (s > 0)
sleep(round(s * 1000));
}
static public String rep(int n, char c) {
return repeat(c, n);
}
static public String rep(char c, int n) {
return repeat(c, n);
}
static public <A> List<A> rep(A a, int n) {
return repeat(a, n);
}
static public <A> List<A> rep(int n, A a) {
return repeat(n, a);
}
static public String decimalFormatEnglish(String format, double d) {
return decimalFormatEnglish(format).format(d);
}
static public java.text.DecimalFormat decimalFormatEnglish(String format) {
return new java.text.DecimalFormat(format, new java.text.DecimalFormatSymbols(Locale.ENGLISH));
}
static public String f2s(File f) {
return f == null ? null : f.getAbsolutePath();
}
static public String f2s(String s) {
return f2s(newFile(s));
}
static public String f2s(java.nio.file.Path p) {
return p == null ? null : f2s(p.toFile());
}
static public long fileSize(String path) {
return getFileSize(path);
}
static public long fileSize(File f) {
return getFileSize(f);
}
static public int ubyteToInt(byte b) {
return b & 0x0FF;
}
static public int parseInt(String s) {
return emptyString(s) ? 0 : Integer.parseInt(s);
}
static public int parseInt(char c) {
return Integer.parseInt(str(c));
}
static public int boolToInt(boolean b) {
return b ? 1 : 0;
}
static public String formatWithThousandsSeparator(long l) {
return NumberFormat.getInstance(new Locale("en_US")).format(l);
}
static public String[] drop(int n, String[] a) {
n = Math.min(n, a.length);
String[] b = new String[a.length - n];
System.arraycopy(a, n, b, 0, b.length);
return b;
}
static public Object[] drop(int n, Object[] a) {
n = Math.min(n, a.length);
Object[] b = new Object[a.length - n];
System.arraycopy(a, n, b, 0, b.length);
return b;
}
static public <A> ArrayList<A> toList(A[] a) {
return asList(a);
}
static public ArrayList<Integer> toList(int[] a) {
return asList(a);
}
static public <A> ArrayList<A> toList(Set<A> s) {
return asList(s);
}
static public <A> ArrayList<A> toList(Iterable<A> s) {
return asList(s);
}
static public String joinNempties(String sep, Object... strings) {
return joinStrings(sep, strings);
}
static public String joinNempties(String sep, Iterable strings) {
return joinStrings(sep, strings);
}
static public IntRange intRangeWithLen(int start, int len) {
return new IntRange(start, start + len);
}
static public <A> List<A> cloneSubList(List<A> l, int startIndex, int endIndex) {
return newSubList(l, startIndex, endIndex);
}
static public <A> List<A> cloneSubList(List<A> l, int startIndex) {
return newSubList(l, startIndex);
}
static public void removeSubList(List l, int from, int to) {
if (l != null)
subList(l, from, to).clear();
}
static public void removeSubList(List l, int from) {
if (l != null)
subList(l, from).clear();
}
static public Class<?> _getClass(String name) {
try {
return Class.forName(name);
} catch (ClassNotFoundException e) {
return null;
}
}
static public Class _getClass(Object o) {
return o == null ? null : o instanceof Class ? (Class) o : o.getClass();
}
static public Class _getClass(Object realm, String name) {
try {
return classLoaderForObject(realm).loadClass(classNameToVM(name));
} catch (ClassNotFoundException e) {
return null;
}
}
static public int hashCode(Object a) {
return a == null ? 0 : a.hashCode();
}
static public int lastIndexOf(String a, String b) {
return a == null || b == null ? -1 : a.lastIndexOf(b);
}
static public int lastIndexOf(String a, char b) {
return a == null ? -1 : a.lastIndexOf(b);
}
static public <A> int lastIndexOf(List<A> l, int i, A a) {
if (l == null)
return -1;
for (i = min(l(l), i) - 1; i >= 0; i--) if (eq(l.get(i), a))
return i;
return -1;
}
static public <A> int lastIndexOf(List<A> l, A a) {
if (l == null)
return -1;
for (int i = l(l) - 1; i >= 0; i--) if (eq(l.get(i), a))
return i;
return -1;
}
static public void logQuotedWithTime(String s) {
logQuotedWithTime(standardLogFile(), s);
}
static public void logQuotedWithTime(File logFile, String s) {
logQuoted(logFile, logQuotedWithTime_format(s));
}
static public void logQuotedWithTime(String logFile, String s) {
logQuoted(logFile, logQuotedWithTime_format(s));
}
static public String logQuotedWithTime_format(String s) {
return (now()) + " " + s;
}
static public File javaxDataDir_dir;
static public File javaxDataDir() {
return javaxDataDir_dir != null ? javaxDataDir_dir : new File(userHome(), "JavaX-Data");
}
static public File javaxDataDir(String... subs) {
return newFile(javaxDataDir(), subs);
}
static public Runnable addThreadInfoToRunnable(final Object r) {
final Object info = _threadInfo();
return info == null ? asRunnable(r) : new Runnable() {
public void run() {
try {
_inheritThreadInfo(info);
callF(r);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "_inheritThreadInfo(info); callF(r);";
}
};
}
static public JComponent wrap(Object swingable) {
return _recordNewSwingComponent(wrap_2(swingable));
}
static public JComponent wrap_2(Object swingable) {
if (swingable == null)
return null;
JComponent c;
if (swingable instanceof Component)
c = componentToJComponent(((Component) swingable));
else
c = componentToJComponent((Component) callOpt(swingable, "swing"));
if (c instanceof JTable || c instanceof JList || c instanceof JTextArea || c instanceof JEditorPane || c instanceof JTextPane || c instanceof JTree)
return jscroll(c);
return c == null ? jlabel(str(swingable)) : c;
}
static public JTextArea wrappedTextArea(final JTextArea ta) {
enableWordWrapForTextArea(ta);
return ta;
}
static public JTextArea wrappedTextArea() {
return wrappedTextArea(jtextarea());
}
static public JTextArea wrappedTextArea(String text) {
JTextArea ta = wrappedTextArea();
setText(ta, text);
return ta;
}
static public <A extends JComponent> A onClick(final A c, final Object runnable) {
if (c != null) {
swing(new Runnable() {
public void run() {
try {
c.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
callF(runnable, e);
}
});
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "c.addMouseListener(new MouseAdapter {\r\n public void mouseClicked(MouseEv...";
}
});
}
return c;
}
static public void onClick(JButton btn, final Object runnable) {
onEnter(btn, runnable);
}
static public void disposeWindow(final Window window) {
if (window != null) {
swing(new Runnable() {
public void run() {
try {
window.dispatchEvent(new WindowEvent(window, WindowEvent.WINDOW_CLOSING));
myFrames_list.remove(window);
window.dispose();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "window.dispatchEvent(new WindowEvent(window, WindowEvent.WINDOW_CLOSING)); //...";
}
});
}
}
static public void disposeWindow(final Component c) {
disposeWindow(getWindow(c));
}
static public void disposeWindow(Object o) {
if (o != null)
disposeWindow(((Component) o));
}
static public void disposeWindow() {
disposeWindow(heldInstance(Component.class));
}
static public Font typeWriterFont() {
return typeWriterFont(iround(14 * getSwingFontScale()));
}
static public Font typeWriterFont(int size) {
return new Font("Courier", Font.PLAIN, size);
}
static public JScrollPane jscroll(final Component c) {
return swing(new F0<JScrollPane>() {
public JScrollPane get() {
try {
return new JScrollPane(c);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ret new JScrollPane(c);";
}
});
}
static public int withMargin_defaultWidth = 6;
static public JPanel withMargin(Component c) {
return withMargin(withMargin_defaultWidth, c);
}
static public JPanel withMargin(int w, Component c) {
return withMargin(w, w, c);
}
static public JPanel withMargin(int w, int h, Component c) {
return withMargin(w, h, w, h, c);
}
static public JPanel withMargin(final int top, final int left, final int bottom, final int right, final Component c) {
return swing(new F0<JPanel>() {
public JPanel get() {
try {
JPanel p = new JPanel(new BorderLayout());
p.setBorder(BorderFactory.createEmptyBorder(top, left, bottom, right));
p.add(c);
return p;
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "JPanel p = new JPanel(new BorderLayout);\r\n p.setBorder(BorderFactory.creat...";
}
});
}
static public Window getWindow(Object o) {
if (!(o instanceof Component))
return null;
return swing(() -> {
Component c = (Component) o;
while (c != null) {
if (c instanceof Window)
return ((Window) c);
c = c.getParent();
}
return null;
});
}
static public Dimension getScreenSize() {
return Toolkit.getDefaultToolkit().getScreenSize();
}
static public boolean vmBus_anyFalse(String msg, Object... args) {
return contains(vmBus_queryAll(msg, args), false);
}
static public void swingLater(long delay, final Object r) {
javax.swing.Timer timer = new javax.swing.Timer(toInt(delay), actionListener(wrapAsActivity(r)));
timer.setRepeats(false);
timer.start();
}
static public void swingLater(Object r) {
SwingUtilities.invokeLater(toRunnable(r));
}
static public int toMS_int(double seconds) {
return toInt_checked((long) (seconds * 1000));
}
static public double toDouble(Object o) {
if (o instanceof Number)
return ((Number) o).doubleValue();
if (o instanceof BigInteger)
return ((BigInteger) o).doubleValue();
if (o instanceof String)
return parseDouble(((String) o));
if (o == null)
return 0.0;
throw fail(o);
}
static public boolean isTrueOpt(Object o) {
if (o instanceof Boolean)
return ((Boolean) o).booleanValue();
return false;
}
static public boolean eqicOneOf(String s, String... l) {
for (String x : l) if (eqic(s, x))
return true;
return false;
}
static public List<String> isYes_yesses = litlist("y", "yes", "yeah", "y", "yup", "yo", "corect", "sure", "ok", "afirmative");
static public boolean isYes(String s) {
return isYes_yesses.contains(collapseWord(toLowerCase(get(parse3(s), 1))));
}
static public <A> WeakReference<A> newWeakReference(A a) {
return a == null ? null : new WeakReference(a);
}
static public boolean showAnimationInTopRightCorner_alwaysOnTop = true;
static public boolean showAnimationInTopRightCorner_on = true;
static public JWindow showAnimationInTopRightCorner(String imageID, String text) {
if (isHeadless() || !showAnimationInTopRightCorner_on)
return null;
return showAnimationInTopRightCorner(imageIcon(imageID), text);
}
static public JWindow showAnimationInTopRightCorner(final Image image, final String text) {
if (image == null || isHeadless() || !showAnimationInTopRightCorner_on)
return null;
return showAnimationInTopRightCorner(imageIcon(image), text);
}
static public JWindow showAnimationInTopRightCorner(final ImageIcon imageIcon, final String text) {
if (isHeadless() || !showAnimationInTopRightCorner_on)
return null;
return (JWindow) swingAndWait(new F0<Object>() {
public Object get() {
try {
JLabel label = new JLabel(imageIcon);
if (nempty(text)) {
label.setText(text);
label.setVerticalTextPosition(SwingConstants.BOTTOM);
label.setHorizontalTextPosition(SwingConstants.CENTER);
}
final JWindow window = showInTopRightCorner(label);
onClick(label, new Runnable() {
public void run() {
try {
window.dispose();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "window.dispose()";
}
});
if (showAnimationInTopRightCorner_alwaysOnTop)
window.setAlwaysOnTop(true);
return window;
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "JLabel label = new JLabel(imageIcon);\r\n if (nempty(text)) {\r\n label.s...";
}
});
}
static public JWindow showAnimationInTopRightCorner(final String imageID) {
return showAnimationInTopRightCorner(imageID, "");
}
static public JWindow showAnimationInTopRightCorner(String imageID, double seconds) {
return showAnimationInTopRightCorner(imageID, "", seconds);
}
static public JWindow showAnimationInTopRightCorner(String imageID, String text, double seconds) {
if (isHeadless())
return null;
return disposeWindowAfter(iround(seconds * 1000), showAnimationInTopRightCorner(imageID, text));
}
static public JWindow showAnimationInTopRightCorner(BufferedImage img, String text, double seconds) {
return disposeWindowAfter(iround(seconds * 1000), showAnimationInTopRightCorner(img, text));
}
static volatile public boolean sleep_noSleep = false;
static public void sleep(long ms) {
ping();
if (ms < 0)
return;
if (isAWTThread() && ms > 100)
throw fail("Should not sleep on AWT thread");
try {
Thread.sleep(ms);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static public void sleep() {
try {
if (sleep_noSleep)
throw fail("nosleep");
print("Sleeping.");
sleepQuietly();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public long round(double d) {
return Math.round(d);
}
static public String round(String s) {
return roundBracket(s);
}
static public String repeat(char c, int n) {
n = Math.max(n, 0);
char[] chars = new char[n];
for (int i = 0; i < n; i++) chars[i] = c;
return new String(chars);
}
static public <A> List<A> repeat(A a, int n) {
n = Math.max(n, 0);
List<A> l = new ArrayList(n);
for (int i = 0; i < n; i++) l.add(a);
return l;
}
static public <A> List<A> repeat(int n, A a) {
return repeat(a, n);
}
static public File newFile(File base, String... names) {
for (String name : names) base = new File(base, name);
return base;
}
static public File newFile(String name) {
return name == null ? null : new File(name);
}
static public File newFile(String base, String... names) {
return newFile(newFile(base), names);
}
static public boolean emptyString(String s) {
return s == null || s.length() == 0;
}
static public String joinStrings(String sep, Object... strings) {
return joinStrings(sep, Arrays.asList(strings));
}
static public String joinStrings(String sep, Iterable strings) {
StringBuilder buf = new StringBuilder();
for (Object o : unnull(strings)) {
String s = strOrNull(o);
if (nempty(s)) {
if (nempty(buf))
buf.append(sep);
buf.append(s);
}
}
return str(buf);
}
static public <A> List<A> newSubList(List<A> l, int startIndex, int endIndex) {
return cloneList(subList(l, startIndex, endIndex));
}
static public <A> List<A> newSubList(List<A> l, int startIndex) {
return cloneList(subList(l, startIndex));
}
static public <A> List<A> subList(List<A> l, int startIndex) {
return subList(l, startIndex, l(l));
}
static public <A> List<A> subList(int startIndex, List<A> l) {
return subList(l, startIndex);
}
static public <A> List<A> subList(int startIndex, int endIndex, List<A> l) {
return subList(l, startIndex, endIndex);
}
static public <A> List<A> subList(List<A> l, int startIndex, int endIndex) {
if (l == null)
return null;
int n = l(l);
startIndex = Math.max(0, startIndex);
endIndex = Math.min(n, endIndex);
if (startIndex >= endIndex)
return ll();
if (startIndex == 0 && endIndex == n)
return l;
return l.subList(startIndex, endIndex);
}
static public <A> List<A> subList(List<A> l, IntRange r) {
return subList(l, r.start, r.end);
}
static public ClassLoader classLoaderForObject(Object o) {
if (o instanceof ClassLoader)
return ((ClassLoader) o);
if (o == null)
return null;
return _getClass(o).getClassLoader();
}
static public String classNameToVM(String name) {
return name.replace(".", "$");
}
static public Map<JFrame, Boolean> myFrames_list = weakHashMap();
static public List<JFrame> myFrames() {
return swing(new F0<List<JFrame>>() {
public List<JFrame> get() {
try {
return keysList(myFrames_list);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ret keysList(myFrames_list);";
}
});
}
static public File standardLogFile() {
return getProgramFile("log");
}
static public void logQuoted(String logFile, String line) {
logQuoted(getProgramFile(logFile), line);
}
static public void logQuoted(File logFile, String line) {
appendToFile(logFile, quote(line) + "\n");
}
static public long now_virtualTime;
static public long now() {
return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis();
}
static public String _userHome;
static public String userHome() {
if (_userHome == null)
return actualUserHome();
return _userHome;
}
static public File userHome(String path) {
return new File(userDir(), path);
}
static public Runnable asRunnable(Object o) {
return toRunnable(o);
}
static public void _inheritThreadInfo(Object info) {
_threadInheritInfo(info);
}
static public <A extends Component> A _recordNewSwingComponent(A c) {
if (c != null)
callF((Object) vm_generalMap_get("newSwingComponentRegistry"), (Object) c);
return c;
}
static public JComponent componentToJComponent(Component c) {
if (c instanceof JComponent)
return (JComponent) c;
if (c instanceof JFrame)
return ((JFrame) c).getRootPane();
if (c == null)
return null;
throw fail("boohoo " + getClassName(c));
}
static public JLabel jlabel(final String text) {
return swingConstruct(BetterLabel.class, text);
}
static public JLabel jlabel() {
return jlabel(" ");
}
static public JTextArea enableWordWrapForTextArea(JTextArea ta) {
return enableWordWrapForTextArea(ta, true);
}
static public JTextArea enableWordWrapForTextArea(JTextArea ta, boolean enabled) {
if (ta != null) {
swing(new Runnable() {
public void run() {
try {
ta.setLineWrap(enabled);
ta.setWrapStyleWord(true);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ta.setLineWrap(enabled);\r\n ta.setWrapStyleWord(true);\r\n // Haven't foun...";
}
});
}
return ta;
}
static public JTextArea jtextarea() {
return jTextArea();
}
static public JTextArea jtextarea(String text) {
return jTextArea(text);
}
static public boolean setText_opt = true;
static public <A extends JTextComponent> A setText(A c, Object text) {
setText((JComponent) c, text);
return c;
}
static public <A extends JComboBox> A setText(final A c, Object text) {
final String s = strUnnull(text);
{
swing(new Runnable() {
public void run() {
try {
c.getEditor().setItem(s);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "c.getEditor().setItem(s);";
}
});
}
return c;
}
static public void setText(JLabel c, Object text) {
setText((JComponent) c, text);
}
static public JButton setText(JButton c, Object text) {
setText((JComponent) c, jlabel_textAsHTML_center_ifNeeded(strUnnull(text)));
return c;
}
static public <A extends JComponent> A setText(final A c, Object text) {
if (c == null)
return null;
final String s = strUnnull(text);
{
swing(new Runnable() {
public void run() {
try {
if (!setText_opt || neq(callOpt(c, "getText"), s))
call(c, "setText", s);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "if (!setText_opt || neq(callOpt(c, \"getText\"), s))\r\n call(c, \"setText\", s);";
}
});
}
return c;
}
static public JTextField onEnter(final JTextField tf, final Object action) {
if (action == null || tf == null)
return tf;
tf.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent _evt) {
try {
tf.selectAll();
callF(action);
} catch (Throwable __e) {
messageBox(__e);
}
}
});
return tf;
}
static public JButton onEnter(JButton btn, final Object action) {
if (action == null || btn == null)
return btn;
btn.addActionListener(actionListener(action));
return btn;
}
static public JList onEnter(JList list, Object action) {
list.addKeyListener(enterKeyListener(rCallOnSelectedListItem(list, action)));
return list;
}
static public JComboBox onEnter(final JComboBox cb, final Object action) {
{
swing(new Runnable() {
public void run() {
try {
if (cb.isEditable()) {
JTextField text = (JTextField) cb.getEditor().getEditorComponent();
onEnter(text, action);
} else {
cb.getInputMap().put(KeyStroke.getKeyStroke("ENTER"), "enter");
cb.getActionMap().put("enter", abstractAction("", new Runnable() {
public void run() {
try {
cb.hidePopup();
callF(action);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "cb.hidePopup(); callF(action);";
}
}));
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "if (cb.isEditable()) {\r\n JTextField text = (JTextField) cb.getEditor().g...";
}
});
}
return cb;
}
static public JTable onEnter(final JTable table, final Object action) {
table.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "Enter");
table.getActionMap().put("Enter", new AbstractAction() {
public void actionPerformed(ActionEvent e) {
callF(action, table.getSelectedRow());
}
});
return table;
}
static public JTextField onEnter(Object action, JTextField tf) {
return onEnter(tf, action);
}
static public <A> A heldInstance(Class<A> c) {
List<Object> l = holdInstance_l.get();
for (int i = l(l) - 1; i >= 0; i--) {
Object o = l.get(i);
if (isInstanceOf(o, c))
return (A) o;
}
throw fail("No instance of " + className(c) + " held");
}
static public float getSwingFontScale() {
return or((Float) vm_generalMap_get("swingFontScale_value"), 1f);
}
static public List vmBus_queryAll(String msg, Object... args) {
Object arg = vmBus_wrapArgs(args);
List out = new ArrayList();
for (Object o : unnullForIteration(vm_busListeners_live())) addIfNotNull(out, pcallF(o, msg, arg));
for (Object o : unnullForIteration(vm_busListenersByMessage_live().get(msg))) addIfNotNull(out, pcallF(o, msg, arg));
return out;
}
static public ActionListener actionListener(final Object runnable) {
return actionListener(runnable, null);
}
static public ActionListener actionListener(final Object runnable, final Object instanceToHold) {
if (runnable instanceof ActionListener)
return (ActionListener) runnable;
final Object info = _threadInfo();
return new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent _evt) {
try {
_threadInheritInfo(info);
AutoCloseable __1 = holdInstance(instanceToHold);
try {
callF(runnable);
} finally {
_close(__1);
}
} catch (Throwable __e) {
messageBox(__e);
}
}
};
}
static public int toInt_checked(long l) {
if (l != (int) l)
throw fail("Too large for int: " + l);
return (int) l;
}
static public double parseDouble(String s) {
return Double.parseDouble(s);
}
static public <A> ArrayList<A> litlist(A... a) {
ArrayList l = new ArrayList(a.length);
for (A x : a) l.add(x);
return l;
}
static public String collapseWord(String s) {
if (s == null)
return "";
StringBuilder buf = new StringBuilder();
for (int i = 0; i < l(s); i++) if (i == 0 || !charactersEqualIC(s.charAt(i), s.charAt(i - 1)))
buf.append(s.charAt(i));
return buf.toString();
}
static public List<String> toLowerCase(List<String> strings) {
List<String> x = new ArrayList();
for (String s : strings) x.add(s.toLowerCase());
return x;
}
static public String[] toLowerCase(String[] strings) {
String[] x = new String[l(strings)];
for (int i = 0; i < l(strings); i++) x[i] = strings[i].toLowerCase();
return x;
}
static public String toLowerCase(String s) {
return s == null ? "" : s.toLowerCase();
}
static public List<String> parse3(String s) {
return dropPunctuation(javaTokPlusPeriod(s));
}
static public int imageIcon_cacheSize = 10;
static public boolean imageIcon_verbose = false;
static public Map<String, ImageIcon> imageIcon_cache;
static public Lock imageIcon_lock = lock();
static public ThreadLocal<Boolean> imageIcon_fixGIF = new ThreadLocal();
static public ImageIcon imageIcon(String imageID) {
try {
if (imageID == null)
return null;
Lock __0 = imageIcon_lock;
lock(__0);
try {
if (imageIcon_cache == null)
imageIcon_cache = new MRUCache(imageIcon_cacheSize);
imageID = fsI(imageID);
ImageIcon ii = imageIcon_cache.get(imageID);
if (ii == null) {
if (imageIcon_verbose)
print("Loading image icon: " + imageID);
File f = loadBinarySnippet(imageID);
Boolean b = imageIcon_fixGIF.get();
if (!isFalse(b))
ii = new ImageIcon(loadBufferedImageFixingGIFs(f));
else
ii = new ImageIcon(f.toURI().toURL());
} else
imageIcon_cache.remove(imageID);
imageIcon_cache.put(imageID, ii);
return ii;
} finally {
unlock(__0);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public ImageIcon imageIcon(File f) {
try {
return new ImageIcon(f.toURI().toURL());
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public ImageIcon imageIcon(Image img) {
return new ImageIcon(img);
}
static public ImageIcon imageIcon(RGBImage img) {
return imageIcon(img.getBufferedImage());
}
static public JWindow showInTopRightCorner(Component c) {
return swing(() -> {
JWindow w = new JWindow();
w.add(c);
w.pack();
moveToTopRightCorner(w);
w.setVisible(true);
return w;
});
}
static public Object sleepQuietly_monitor = new Object();
static public void sleepQuietly() {
try {
assertFalse(isAWTThread());
synchronized (sleepQuietly_monitor) {
sleepQuietly_monitor.wait();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String roundBracket(String s) {
return "(" + s + ")";
}
static public String roundBracket(Object s) {
return roundBracket(str(s));
}
static public String strOrNull(Object o) {
return o == null ? null : str(o);
}
static public ThreadLocal<List<Object>> holdInstance_l = new ThreadLocal();
static public AutoCloseable holdInstance(Object o) {
if (o == null)
return null;
listThreadLocalAdd(holdInstance_l, o);
return new AutoCloseable() {
public void close() {
listThreadLocalPopLast(holdInstance_l);
}
};
}
static public <A, B> Map<A, B> weakHashMap() {
return newWeakHashMap();
}
static public <A, B> List<A> keysList(Map<A, B> map) {
return cloneListSynchronizingOn(keys(map), map);
}
static public <A> List<A> keysList(MultiSet<A> ms) {
return ms == null ? null : keysList(ms.map);
}
static public File getProgramFile(String progID, String fileName) {
if (new File(fileName).isAbsolute())
return new File(fileName);
return new File(getProgramDir(progID), fileName);
}
static public File getProgramFile(String fileName) {
return getProgramFile(getProgramID(), fileName);
}
static public Lock appendToFile_lock = lock();
static public boolean appendToFile_keepOpen = false;
static public HashMap<String, Writer> appendToFile_writers = new HashMap();
static public void appendToFile(String path, String s) {
try {
Lock __0 = appendToFile_lock;
lock(__0);
try {
mkdirsForFile(new File(path));
path = getCanonicalPath(path);
Writer writer = appendToFile_writers.get(path);
if (writer == null) {
writer = new BufferedWriter(new OutputStreamWriter(newFileOutputStream(path, true), "UTF-8"));
if (appendToFile_keepOpen)
appendToFile_writers.put(path, writer);
}
writer.write(s);
if (!appendToFile_keepOpen)
writer.close();
} finally {
unlock(__0);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void appendToFile(File path, String s) {
if (path != null)
appendToFile(path.getPath(), s);
}
static public void cleanMeUp_appendToFile() {
AutoCloseable __3 = tempCleaningUp();
try {
Lock __1 = appendToFile_lock;
lock(__1);
try {
closeAllWriters(values(appendToFile_writers));
appendToFile_writers.clear();
} finally {
unlock(__1);
}
} finally {
_close(__3);
}
}
static public String actualUserHome_value;
static public String actualUserHome() {
if (actualUserHome_value == null) {
if (isAndroid())
actualUserHome_value = "/storage/emulated/0/";
else
actualUserHome_value = System.getProperty("user.home");
}
return actualUserHome_value;
}
static public File actualUserHome(String sub) {
return newFile(new File(actualUserHome()), sub);
}
static public File userDir() {
return new File(userHome());
}
static public File userDir(String path) {
return new File(userHome(), path);
}
static public Object vm_generalMap_get(Object key) {
return vm_generalMap().get(key);
}
static public <A> A swingConstruct(final Class<A> c, final Object... args) {
return swing(new F0<A>() {
public A get() {
try {
return nuObject(c, args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ret nuObject(c, args);";
}
});
}
static public JTextArea jTextArea() {
return jTextArea("");
}
static public JTextArea jTextArea(final String text) {
return jTextAreaWithUndo(text);
}
static public String strUnnull(Object o) {
return o == null ? "" : str(o);
}
static public String jlabel_textAsHTML_center_ifNeeded(String text) {
if (swic(text, "<html>") && ewic(text, "</html>"))
return text;
if (!containsNewLines(text))
return text;
return jlabel_textAsHTML_center(text);
}
static public void messageBox(final String msg) {
if (headless())
print(msg);
else {
swing(new Runnable() {
public void run() {
try {
JOptionPane.showMessageDialog(null, msg, "JavaX", JOptionPane.INFORMATION_MESSAGE);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "JOptionPane.showMessageDialog(null, msg, \"JavaX\", JOptionPane.INFORMATION_MES...";
}
});
}
}
static public void messageBox(Throwable e) {
printStackTrace(e);
messageBox(hideCredentials(innerException2(e)));
}
static public KeyListener enterKeyListener(final Object action) {
return new KeyAdapter() {
public void keyPressed(KeyEvent ke) {
if (ke.getKeyCode() == KeyEvent.VK_ENTER)
pcallF(action);
}
};
}
static public Runnable rCallOnSelectedListItem(final JList list, final Object action) {
return new Runnable() {
public void run() {
try {
pcallF(action, getSelectedItem(list));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "pcallF(action, getSelectedItem(list))";
}
};
}
static public AbstractAction abstractAction(String name, final Object runnable) {
return new AbstractAction(name) {
public void actionPerformed(ActionEvent evt) {
pcallF(runnable);
}
};
}
static public boolean isInstanceOf(Object o, Class type) {
return type.isInstance(o);
}
static public <A> boolean addIfNotNull(Collection<A> l, A a) {
return a != null && l != null & l.add(a);
}
static public <A> void addIfNotNull(MultiSet<A> ms, A a) {
if (a != null && ms != null)
ms.add(a);
}
static public boolean charactersEqualIC(char c1, char c2) {
if (c1 == c2)
return true;
char u1 = Character.toUpperCase(c1);
char u2 = Character.toUpperCase(c2);
if (u1 == u2)
return true;
return Character.toLowerCase(u1) == Character.toLowerCase(u2);
}
static public List<String> dropPunctuation_keep = ll("*", "<", ">");
static public List<String> dropPunctuation(List<String> tok) {
tok = new ArrayList<String>(tok);
for (int i = 1; i < tok.size(); i += 2) {
String t = tok.get(i);
if (t.length() == 1 && !Character.isLetter(t.charAt(0)) && !Character.isDigit(t.charAt(0)) && !dropPunctuation_keep.contains(t)) {
tok.set(i - 1, tok.get(i - 1) + tok.get(i + 1));
tok.remove(i);
tok.remove(i);
i -= 2;
}
}
return tok;
}
static public String dropPunctuation(String s) {
return join(dropPunctuation(nlTok(s)));
}
static public List<String> javaTokPlusPeriod(String s) {
List<String> tok = new ArrayList<String>();
if (s == null)
return tok;
int l = s.length();
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);
cc = s.substring(i, Math.min(i + 2, l));
if (c == (char) 0x201C || c == (char) 0x201D)
c = '"';
if (c == '\'' || c == '"') {
char opener = c;
++j;
while (j < l) {
char _c = s.charAt(j);
if (_c == (char) 0x201C || _c == (char) 0x201D)
_c = '"';
if (_c == opener) {
++j;
break;
} else if (s.charAt(j) == '\\' && j + 1 < l)
j += 2;
else
++j;
}
if (j - 1 >= i + 1) {
tok.add(opener + s.substring(i + 1, j - 1) + opener);
i = j;
continue;
}
} 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)));
else if (cc.equals("[[")) {
do ++j; while (j + 1 < l && !s.substring(j, j + 2).equals("]]"));
j = Math.min(j + 2, l);
} else if (cc.equals("[=") && 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 if (s.substring(j, Math.min(j + 3, l)).equals("..."))
j += 3;
else if (c == '$' || 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;
}
static public void lock(Lock lock) {
try {
ping();
if (lock == null)
return;
try {
vmBus_send("locking", lock, "thread", currentThread());
lock.lockInterruptibly();
vmBus_send("locked", lock, "thread", currentThread());
} catch (InterruptedException e) {
Object reason = vm_threadInterruptionReasonsMap().get(currentThread());
print("Locking interrupted! Reason: " + strOr(reason, "Unknown"));
printStackTrace(e);
rethrow(e);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void lock(Lock lock, String msg) {
print("Locking: " + msg);
lock(lock);
}
static public void lock(Lock lock, String msg, long timeout) {
print("Locking: " + msg);
lockOrFail(lock, timeout);
}
static public ReentrantLock lock() {
return fairLock();
}
static public String fsI(String id) {
return formatSnippetID(id);
}
static public String fsI(long id) {
return formatSnippetID(id);
}
static public File loadBinarySnippet(String snippetID) {
IResourceLoader rl = vm_getResourceLoader();
if (rl != null)
return rl.loadLibrary(snippetID);
return loadBinarySnippet_noResourceLoader(snippetID);
}
static public File loadBinarySnippet_noResourceLoader(String snippetID) {
try {
long id = parseSnippetID(snippetID);
if (isImageServerSnippet(id))
return loadImageAsFile(snippetID);
File f = DiskSnippetCache_getLibrary(id);
if (fileSize(f) == 0)
f = loadDataSnippetToFile_noResourceLoader(snippetID);
return f;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean loadBufferedImageFixingGIFs_debug = false;
static public ThreadLocal<Var<byte[]>> loadBufferedImageFixingGIFs_output = new ThreadLocal();
static public Image loadBufferedImageFixingGIFs(File file) {
try {
if (!file.exists())
return null;
if (!isGIF(file))
return ImageIO.read(file);
if (loadBufferedImageFixingGIFs_debug)
print("loadBufferedImageFixingGIFs" + ": checking gif");
ImageReader reader = ImageIO.getImageReadersByFormatName("gif").next();
reader.setInput(ImageIO.createImageInputStream(file));
int numImages = reader.getNumImages(true);
IIOMetadata imageMetaData = reader.getImageMetadata(0);
String metaFormatName = imageMetaData.getNativeMetadataFormatName();
boolean foundBug = false;
for (int i = 0; i < numImages && !foundBug; i++) {
IIOMetadataNode root = (IIOMetadataNode) reader.getImageMetadata(i).getAsTree(metaFormatName);
int nNodes = root.getLength();
for (int j = 0; j < nNodes; j++) {
org.w3c.dom.Node node = root.item(j);
if (node.getNodeName().equalsIgnoreCase("GraphicControlExtension")) {
String delay = ((IIOMetadataNode) node).getAttribute("delayTime");
if (Integer.parseInt(delay) == 0) {
foundBug = true;
}
break;
}
}
}
if (loadBufferedImageFixingGIFs_debug)
print("loadBufferedImageFixingGIFs" + ": " + f2s(file) + " foundBug=" + foundBug);
Image image;
if (!foundBug) {
image = Toolkit.getDefaultToolkit().createImage(f2s(file));
} else {
ByteArrayOutputStream baoStream = new ByteArrayOutputStream();
{
ImageOutputStream ios = ImageIO.createImageOutputStream(baoStream);
try {
ImageWriter writer = ImageIO.getImageWriter(reader);
writer.setOutput(ios);
writer.prepareWriteSequence(null);
for (int i = 0; i < numImages; i++) {
BufferedImage frameIn = reader.read(i);
IIOMetadataNode root = (IIOMetadataNode) reader.getImageMetadata(i).getAsTree(metaFormatName);
int nNodes = root.getLength();
for (int j = 0; j < nNodes; j++) {
org.w3c.dom.Node node = root.item(j);
if (node.getNodeName().equalsIgnoreCase("GraphicControlExtension")) {
String delay = ((IIOMetadataNode) node).getAttribute("delayTime");
if (Integer.parseInt(delay) == 0) {
((IIOMetadataNode) node).setAttribute("delayTime", "10");
}
break;
}
}
IIOMetadata metadata = writer.getDefaultImageMetadata(new ImageTypeSpecifier(frameIn), null);
metadata.setFromTree(metadata.getNativeMetadataFormatName(), root);
IIOImage frameOut = new IIOImage(frameIn, null, metadata);
writer.writeToSequence(frameOut, writer.getDefaultWriteParam());
}
writer.endWriteSequence();
} finally {
_close(ios);
}
}
byte[] data = baoStream.toByteArray();
setVar(loadBufferedImageFixingGIFs_output.get(), data);
if (loadBufferedImageFixingGIFs_debug)
print("Data size: " + l(data));
image = Toolkit.getDefaultToolkit().createImage(data);
}
return image;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void unlock(Lock lock, String msg) {
if (lock == null)
return;
lock.unlock();
vmBus_send("unlocked", lock, "thread", currentThread());
print("Unlocked: " + msg);
}
static public void unlock(Lock lock) {
if (lock == null)
return;
lock.unlock();
vmBus_send("unlocked", lock, "thread", currentThread());
}
static public void assertFalse(Object o) {
if (!(eq(o, false)))
throw fail(str(o));
}
static public boolean assertFalse(boolean b) {
if (b)
throw fail("oops");
return b;
}
static public boolean assertFalse(String msg, boolean b) {
if (b)
throw fail(msg);
return b;
}
static public <A> void listThreadLocalAdd(ThreadLocal<List<A>> tl, A a) {
List<A> l = tl.get();
if (l == null)
tl.set(l = new ArrayList());
l.add(a);
}
static public <A> A listThreadLocalPopLast(ThreadLocal<List<A>> tl) {
List<A> l = tl.get();
if (l == null)
return null;
A a = popLast(l);
if (empty(l))
tl.set(null);
return a;
}
static public <A> ArrayList<A> cloneListSynchronizingOn(Collection<A> l, Object mutex) {
if (l == null)
return new ArrayList();
synchronized (mutex) {
return new ArrayList<A>(l);
}
}
static public File getProgramDir() {
return programDir();
}
static public File getProgramDir(String snippetID) {
return programDir(snippetID);
}
static public String getCanonicalPath(File f) {
try {
return f == null ? null : f.getCanonicalPath();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String getCanonicalPath(String path) {
return getCanonicalPath(newFile(path));
}
static public FileOutputStream newFileOutputStream(File path) throws IOException {
return newFileOutputStream(path.getPath());
}
static public FileOutputStream newFileOutputStream(String path) throws IOException {
return newFileOutputStream(path, false);
}
static public FileOutputStream newFileOutputStream(File path, boolean append) throws IOException {
return newFileOutputStream(path.getPath(), append);
}
static public FileOutputStream newFileOutputStream(String path, boolean append) throws IOException {
mkdirsForFile(path);
FileOutputStream f = new FileOutputStream(path, append);
_registerIO(f, path, true);
return f;
}
static public AutoCloseable tempCleaningUp() {
return tempSetTL(ping_isCleanUpThread, true);
}
static public void closeAllWriters(Collection<? extends Writer> l) {
for (Writer w : unnull(l)) {
try {
w.close();
} catch (Throwable __e) {
_handleException(__e);
}
}
}
static public Map vm_generalMap_map;
static public Map vm_generalMap() {
if (vm_generalMap_map == null)
vm_generalMap_map = (Map) get(javax(), "generalMap");
return vm_generalMap_map;
}
static public Object nuObject(String className, Object... args) {
try {
return nuObject(classForName(className), args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> A nuObject(Class<A> c, Object... args) {
try {
if (args.length == 0)
return nuObjectWithoutArguments(c);
Constructor m = nuObject_findConstructor(c, args);
makeAccessible(m);
return (A) m.newInstance(args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Constructor nuObject_findConstructor(Class c, Object... args) {
for (Constructor m : c.getDeclaredConstructors()) {
if (!nuObject_checkArgs(m.getParameterTypes(), args, false))
continue;
return m;
}
throw fail("Constructor " + c.getName() + getClasses(args) + " not found" + (args.length == 0 && (c.getModifiers() & java.lang.reflect.Modifier.STATIC) == 0 ? " - hint: it's a non-static class!" : ""));
}
static public boolean nuObject_checkArgs(Class[] types, Object[] args, boolean debug) {
if (types.length != args.length) {
if (debug)
System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
if (debug)
System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
return false;
}
return true;
}
static public JTextArea jTextAreaWithUndo() {
return jTextAreaWithUndo("");
}
static public JTextArea jTextAreaWithUndo(final String text) {
return jenableUndoRedo(swingNu(JTextArea.class, text));
}
static public boolean swic(String a, String b) {
return startsWithIgnoreCase(a, b);
}
static public boolean swic(String a, String b, Matches m) {
if (!swic(a, b))
return false;
m.m = new String[] { substring(a, l(b)) };
return true;
}
static public boolean containsNewLines(String s) {
return containsNewLine(s);
}
static public String jlabel_textAsHTML_center(String text) {
return "<html><div style=\"text-align: center;\">" + replace(htmlencode(text), "\n", "<br>") + "</div></html>";
}
static public boolean headless() {
return isHeadless();
}
static public String getSelectedItem(JList l) {
return (String) l.getSelectedValue();
}
static public String getSelectedItem(JComboBox cb) {
return strOrNull(cb.getSelectedItem());
}
static public List<String> nlTok(String s) {
return javaTokPlusPeriod(s);
}
static public Map<Thread, Object> vm_threadInterruptionReasonsMap() {
return vm_generalWeakSubMap("Thread interruption reasons");
}
static public String strOr(Object o, String ifNull) {
return o == null ? ifNull : str(o);
}
static public void lockOrFail(Lock lock, long timeout) {
try {
ping();
vmBus_send("locking", lock, "thread", currentThread());
if (!lock.tryLock(timeout, TimeUnit.MILLISECONDS)) {
String s = "Couldn't acquire lock after " + timeout + " ms.";
if (lock instanceof ReentrantLock) {
ReentrantLock l = (ReentrantLock) lock;
s += " Hold count: " + l.getHoldCount() + ", owner: " + call(l, "getOwner");
}
throw fail(s);
}
vmBus_send("locked", lock, "thread", currentThread());
ping();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public ReentrantLock fairLock() {
return new ReentrantLock(true);
}
static public IResourceLoader vm_getResourceLoader() {
return proxy(IResourceLoader.class, vm_generalMap_get("_officialResourceLoader"));
}
static public boolean isImageServerSnippet(long id) {
return id >= 1100000 && id < 1200000;
}
static public File loadImageAsFile(String snippetIDOrURL) {
try {
if (isURL(snippetIDOrURL))
throw fail("not implemented");
if (!isSnippetID(snippetIDOrURL))
throw fail("Not a URL or snippet ID: " + snippetIDOrURL);
String snippetID = "" + parseSnippetID(snippetIDOrURL);
File file = imageSnippetCacheFile(snippetID);
if (fileSize(file) > 0)
return file;
String imageURL = snippetImageURL_noHttps(snippetID);
System.err.println("Loading image: " + imageURL);
byte[] data = loadBinaryPage(imageURL);
saveBinaryFile(file, data);
return file;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public File DiskSnippetCache_file(long snippetID) {
return new File(getGlobalCache(), "data_" + snippetID + ".jar");
}
public static File DiskSnippetCache_getLibrary(long snippetID) throws IOException {
File file = DiskSnippetCache_file(snippetID);
return file.exists() ? file : null;
}
public static void DiskSnippetCache_putLibrary(long snippetID, byte[] data) throws IOException {
saveBinaryFile(DiskSnippetCache_file(snippetID), data);
}
static public byte[] loadDataSnippetImpl(String snippetID) throws IOException {
byte[] data;
try {
URL url = new URL(dataSnippetLink(snippetID));
print("Loading library: " + hideCredentials(url));
try {
data = loadBinaryPage(url.openConnection());
} catch (RuntimeException e) {
data = null;
}
if (data == null || data.length == 0) {
url = new URL(tb_mainServer() + "/blobs/" + parseSnippetID(snippetID));
print("Loading library: " + hideCredentials(url));
data = loadBinaryPage(url.openConnection());
}
print("Bytes loaded: " + data.length);
} catch (FileNotFoundException e) {
throw new IOException("Binary snippet #" + snippetID + " not found or not public");
}
return data;
}
static public File loadDataSnippetToFile(String snippetID) {
try {
IResourceLoader rl = vm_getResourceLoader();
if (rl != null)
return rl.loadLibrary(snippetID);
return loadDataSnippetToFile_noResourceLoader(snippetID);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public File loadDataSnippetToFile_noResourceLoader(String snippetID) {
try {
snippetID = fsI(snippetID);
File f = DiskSnippetCache_file(parseSnippetID(snippetID));
List<URL> urlsTried = new ArrayList();
List<Throwable> errors = new ArrayList();
try {
URL url = addAndReturn(urlsTried, new URL(dataSnippetLink(snippetID)));
print("Loading library: " + hideCredentials(url));
try {
loadBinaryPageToFile(openConnection(url), f);
if (fileSize(f) == 0)
throw fail();
} catch (Throwable e) {
errors.add(e);
url = addAndReturn(urlsTried, new URL(tb_mainServer() + "/blobs/" + psI(snippetID)));
print(e);
print("Trying other server: " + hideCredentials(url));
loadBinaryPageToFile(openConnection(url), f);
print("Got bytes: " + fileSize(f));
}
if (fileSize(f) == 0)
throw fail();
System.err.println("Bytes loaded: " + fileSize(f));
} catch (Throwable e) {
errors.add(e);
throw fail("Binary snippet " + snippetID + " not found or not public. URLs tried: " + allToString(urlsTried) + ", errors: " + allToString(errors));
}
return f;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public byte[] isGIF_magic = bytesFromHex("47494638");
static public boolean isGIF(byte[] data) {
return byteArrayStartsWith(data, isGIF_magic);
}
static public boolean isGIF(File f) {
return isGIF(loadBeginningOfBinaryFile(f, l(isGIF_magic)));
}
static public <A> void setVar(IVar<A> v, A value) {
if (v != null)
v.set(value);
}
static public boolean loadBufferedImage_useImageCache = true;
static public BufferedImage loadBufferedImage(String snippetIDOrURLOrFile) {
try {
ping();
if (snippetIDOrURLOrFile == null)
return null;
if (isURL(snippetIDOrURLOrFile))
return imageIO_readURL(snippetIDOrURLOrFile);
if (isAbsolutePath(snippetIDOrURLOrFile))
return loadBufferedImage(new File(snippetIDOrURLOrFile));
if (!isSnippetID(snippetIDOrURLOrFile))
throw fail("Not a URL or snippet ID or file: " + snippetIDOrURLOrFile);
String snippetID = "" + parseSnippetID(snippetIDOrURLOrFile);
IResourceLoader rl = vm_getResourceLoader();
if (rl != null)
return loadBufferedImage(rl.loadLibrary(snippetID));
File dir = imageSnippetsCacheDir();
if (loadBufferedImage_useImageCache) {
dir.mkdirs();
File file = new File(dir, snippetID + ".png");
if (file.exists() && file.length() != 0)
try {
return ImageIO.read(file);
} catch (Throwable e) {
e.printStackTrace();
}
}
String imageURL = snippetImageURL_http(snippetID);
print("Loading image: " + imageURL);
BufferedImage image = imageIO_readURL(imageURL);
if (loadBufferedImage_useImageCache) {
File tempFile = new File(dir, snippetID + ".tmp." + System.currentTimeMillis());
ImageIO.write(image, "png", tempFile);
tempFile.renameTo(new File(dir, snippetID + ".png"));
}
return image;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public BufferedImage loadBufferedImage(File file) {
try {
return file.isFile() ? ImageIO.read(file) : null;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public File programDir_mine;
static public File programDir() {
return programDir(getProgramID());
}
static public File programDir(String snippetID) {
boolean me = sameSnippetID(snippetID, programID());
if (programDir_mine != null && me)
return programDir_mine;
File dir = new File(javaxDataDir(), formatSnippetIDOpt(snippetID));
if (me) {
String c = caseID();
if (nempty(c))
dir = newFile(dir, c);
}
return dir;
}
static public File programDir(String snippetID, String subPath) {
return new File(programDir(snippetID), subPath);
}
static public void _registerIO(Object object, String path, boolean opened) {
}
static public <A> AutoCloseable tempSetTL(ThreadLocal<A> tl, A a) {
return tempSetThreadLocal(tl, a);
}
static public Map<String, Class> classForName_cache = synchroHashMap();
static public Class classForName(String name) {
try {
if (classForName_cache == null)
return Class.forName(name);
Class c = classForName_cache.get(name);
if (c == null)
classForName_cache.put(name, c = Class.forName(name));
return c;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Map<Class, Constructor> nuObjectWithoutArguments_cache = newDangerousWeakHashMap();
static public Object nuObjectWithoutArguments(String className) {
try {
return nuObjectWithoutArguments(classForName(className));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> A nuObjectWithoutArguments(Class<A> c) {
try {
if (nuObjectWithoutArguments_cache == null)
return (A) nuObjectWithoutArguments_findConstructor(c).newInstance();
Constructor m = nuObjectWithoutArguments_cache.get(c);
if (m == null)
nuObjectWithoutArguments_cache.put(c, m = nuObjectWithoutArguments_findConstructor(c));
return (A) m.newInstance();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Constructor nuObjectWithoutArguments_findConstructor(Class c) {
for (Constructor m : c.getDeclaredConstructors()) if (empty(m.getParameterTypes())) {
makeAccessible(m);
return m;
}
throw fail("No default constructor found in " + c.getName());
}
static public List<Class> getClasses(Object[] array) {
List<Class> l = emptyList(l(array));
for (Object o : array) l.add(_getClass(o));
return l;
}
static public <A extends JTextComponent> A jenableUndoRedo(final A textcomp) {
{
swing(new Runnable() {
public void run() {
try {
final UndoManager undo = new UndoManager();
vm_generalWeakSet("Undo Managers").add(undo);
textcomp.getDocument().addUndoableEditListener(new UndoableEditListener() {
public void undoableEditHappened(UndoableEditEvent evt) {
undo.addEdit(evt.getEdit());
}
});
textcomp.getActionMap().put("Undo", abstractAction("Undo", new Runnable() {
public void run() {
try {
if (undo.canUndo())
undo.undo();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "if (undo.canUndo()) undo.undo()";
}
}));
textcomp.getActionMap().put("Redo", abstractAction("Redo", new Runnable() {
public void run() {
try {
if (undo.canRedo())
undo.redo();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "if (undo.canRedo()) undo.redo()";
}
}));
textcomp.getInputMap().put(KeyStroke.getKeyStroke("control Z"), "Undo");
textcomp.getInputMap().put(KeyStroke.getKeyStroke("control Y"), "Redo");
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "final new UndoManager undo;\r\n vm_generalWeakSet(\"Undo Managers\").add(undo)...";
}
});
}
return textcomp;
}
static public <A> A swingNu(final Class<A> c, final Object... args) {
return swingConstruct(c, args);
}
static public boolean startsWithIgnoreCase(String a, String b) {
return regionMatchesIC(a, 0, b, 0, b.length());
}
static public boolean containsNewLine(String s) {
return contains(s, '\n');
}
static public <A> List<A> replace(List<A> l, A a, A b) {
for (int i = 0; i < l(l); i++) if (eq(l.get(i), a))
l.set(i, b);
return l;
}
static public <A> List<A> replace(A a, A b, List<A> l) {
return replace(l, a, b);
}
static public String replace(String s, String a, String b) {
return s == null ? null : a == null || b == null ? s : s.replace(a, b);
}
static public String replace(String s, char a, char b) {
return s == null ? null : s.replace(a, b);
}
static public String htmlencode(Object o) {
return htmlencode(str(o));
}
static public String htmlencode(String s) {
if (s == null)
return "";
StringBuilder out = new StringBuilder(Math.max(16, s.length()));
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if (c > 127 || c == '"' || c == '<' || c == '>' || c == '&') {
int cp = s.codePointAt(i);
out.append("&#x");
out.append(intToHex_flexLength(cp));
out.append(';');
i += Character.charCount(cp) - 1;
} else
out.append(c);
}
return out.toString();
}
static public <A> A proxy(Class<A> intrface, final Object target) {
if (target == null)
return null;
if (isInstance(intrface, target))
return (A) target;
return (A) java.lang.reflect.Proxy.newProxyInstance(intrface.getClassLoader(), new Class[] { intrface }, new proxy_InvocationHandler(target));
}
static public <A> A proxy(Object target, Class<A> intrface) {
return proxy(intrface, target);
}
static public boolean isURL(String s) {
return startsWithOneOf(s, "http://", "https://", "file:");
}
static public File imageSnippetCacheFile(String snippetID) {
File dir = imageSnippetsCacheDir();
if (!loadBufferedImage_useImageCache)
return null;
return new File(dir, parseSnippetID(snippetID) + ".png");
}
static public String snippetImageURL_noHttps(String snippetID) {
return snippetImageURL_noHttps(snippetID, "png");
}
static public String snippetImageURL_noHttps(String snippetID, String contentType) {
return snippetImageURL(snippetID, contentType).replace("https://www.botcompany.de:8443/", "http://www.botcompany.de:8080/").replace("https://botcompany.de/", "http://botcompany.de/");
}
static public ThreadLocal<Map<String, List<String>>> loadBinaryPage_responseHeaders = new ThreadLocal();
static public ThreadLocal<Map<String, String>> loadBinaryPage_extraHeaders = new ThreadLocal();
static public byte[] loadBinaryPage(String url) {
try {
print("Loading " + url);
return loadBinaryPage(loadPage_openConnection(new URL(url)));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public byte[] loadBinaryPage(URLConnection con) {
try {
Map<String, String> extraHeaders = getAndClearThreadLocal(loadBinaryPage_extraHeaders);
setHeaders(con);
for (String key : keys(extraHeaders)) con.setRequestProperty(key, extraHeaders.get(key));
return loadBinaryPage_noHeaders(con);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public byte[] loadBinaryPage_noHeaders(URLConnection con) {
try {
ByteArrayOutputStream buf = new ByteArrayOutputStream();
InputStream inputStream = con.getInputStream();
loadBinaryPage_responseHeaders.set(con.getHeaderFields());
long len = 0;
try {
len = con.getContentLength();
} catch (Throwable e) {
printStackTrace(e);
}
int n = 0;
while (true) {
int ch = inputStream.read();
if (ch < 0)
break;
buf.write(ch);
if (++n % 100000 == 0)
println(" " + n + (len != 0 ? "/" + len : "") + " bytes loaded.");
}
inputStream.close();
return buf.toByteArray();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public static byte[] saveBinaryFile(String fileName, byte[] contents) {
try {
File file = new File(fileName);
File parentFile = file.getParentFile();
if (parentFile != null)
parentFile.mkdirs();
String tempFileName = fileName + "_temp";
FileOutputStream fileOutputStream = newFileOutputStream(tempFileName);
fileOutputStream.write(contents);
fileOutputStream.close();
if (file.exists() && !file.delete())
throw new IOException("Can't delete " + fileName);
if (!new File(tempFileName).renameTo(file))
throw new IOException("Can't rename " + tempFileName + " to " + fileName);
vmBus_send("wroteFile", file);
return contents;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public byte[] saveBinaryFile(File fileName, byte[] contents) {
return saveBinaryFile(fileName.getPath(), contents);
}
static public File getGlobalCache() {
File file = new File(javaxCachesDir(), "Binary Snippets");
file.mkdirs();
return file;
}
static public String dataSnippetLink(String snippetID) {
long id = parseSnippetID(snippetID);
if (id >= 1100000 && id < 1200000)
return imageServerURL() + id;
if (id >= 1200000 && id < 1300000) {
String pw = muricaPassword();
if (empty(pw))
throw fail("Please set 'murica password by running #1008829");
return "https://botcompany.de/files/" + id + "?_pass=" + pw;
}
return fileServerURL() + "/" + id;
}
static public String tb_mainServer_default = "http://code.botcompany.de:8081";
static public Object tb_mainServer_override;
static public String tb_mainServer() {
if (tb_mainServer_override != null)
return (String) callF(tb_mainServer_override);
return trim(loadTextFile(tb_mainServer_file(), tb_mainServer_default));
}
static public File tb_mainServer_file() {
return getProgramFile("#1001638", "mainserver.txt");
}
static public boolean tb_mainServer_isDefault() {
return eq(tb_mainServer(), tb_mainServer_default);
}
static public <B, A extends B> A addAndReturn(Collection<B> c, A a) {
if (c != null)
c.add(a);
return a;
}
static public void loadBinaryPageToFile(String url, File file) {
try {
print("Loading " + url);
loadBinaryPageToFile(openConnection(new URL(url)), file);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void loadBinaryPageToFile(URLConnection con, File file) {
try {
setHeaders(con);
loadBinaryPageToFile_noHeaders(con, file);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void loadBinaryPageToFile_noHeaders(URLConnection con, File file) {
try {
File ftemp = new File(f2s(file) + "_temp");
FileOutputStream buf = newFileOutputStream(mkdirsFor(ftemp));
try {
InputStream inputStream = con.getInputStream();
long len = 0;
try {
len = con.getContentLength();
} catch (Throwable e) {
printStackTrace(e);
}
String pat = " {*}" + (len != 0 ? "/" + len : "") + " bytes loaded.";
copyStreamWithPrints(inputStream, buf, pat);
inputStream.close();
buf.close();
file.delete();
renameFile_assertTrue(ftemp, file);
} finally {
if (buf != null)
buf.close();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public URLConnection openConnection(String url) {
try {
return openConnection(new URL(url));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public URLConnection openConnection(URL url) {
try {
ping();
callOpt(javax(), "recordOpenURLConnection", str(url));
return url.openConnection();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public long psI(String snippetID) {
return parseSnippetID(snippetID);
}
static public List<String> allToString(Iterable c) {
List<String> l = new ArrayList();
for (Object o : unnull(c)) l.add(str(o));
return l;
}
static public List<String> allToString(Object[] c) {
List<String> l = new ArrayList();
for (Object o : unnull(c)) l.add(str(o));
return l;
}
static public byte[] bytesFromHex(String s) {
return hexToBytes(s);
}
static public boolean byteArrayStartsWith(byte[] a, byte[] b) {
if (a == null || b == null)
return false;
if (a.length < b.length)
return false;
for (int i = 0; i < b.length; i++) if (a[i] != b[i])
return false;
return true;
}
static public byte[] loadBeginningOfBinaryFile(File file, int maxBytes) {
return loadBinaryFilePart(file, 0, maxBytes);
}
static public BufferedImage imageIO_readURL(String url) {
try {
return ImageIO.read(new URL(url));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean isAbsolutePath(String s) {
return s != null && new File(s).isAbsolute();
}
static public boolean isAbsolutePath(File f) {
return f != null && f.isAbsolute();
}
static public File imageSnippetsCacheDir() {
return javaxCachesDir("Image-Snippets");
}
static public String snippetImageURL_http(String snippetID) {
return snippetImageURL_http(snippetID, "png");
}
static public String snippetImageURL_http(String snippetID, String contentType) {
return replacePrefix("https://", "http://", snippetImageURL(snippetID, contentType)).replace(":8443", ":8080");
}
static public boolean sameSnippetID(String a, String b) {
if (!isSnippetID(a) || !isSnippetID(b))
return false;
return parseSnippetID(a) == parseSnippetID(b);
}
static public <A> AutoCloseable tempSetThreadLocalIfNecessary(ThreadLocal<A> tl, A a) {
if (tl == null)
return null;
A prev = tl.get();
if (eq(prev, a))
return null;
tl.set(a);
return new AutoCloseable() {
public String toString() {
return "tl.set(prev);";
}
public void close() throws Exception {
tl.set(prev);
}
};
}
static public Map synchroHashMap() {
return synchronizedMap(new HashMap());
}
static public Set vm_generalWeakSet(Object name) {
synchronized (get(javax(), "generalMap")) {
Set set = (Set) (vm_generalMap_get(name));
if (set == null)
vm_generalMap_put(name, set = newWeakHashSet());
return set;
}
}
static public String intToHex_flexLength(int i) {
return Integer.toHexString(i);
}
static public boolean isInstance(Class type, Object arg) {
return type.isInstance(arg);
}
static public String snippetImageURL(long snippetID) {
return snippetImageURL(fsI(snippetID));
}
static public String snippetImageURL(String snippetID) {
return snippetImageURL(snippetID, "png");
}
static public String snippetImageURL(String snippetID, String contentType) {
if (snippetID == null || isURL(snippetID))
return snippetID;
long id = parseSnippetID(snippetID);
String url;
if (isImageServerSnippet(id))
url = imageServerLink(id);
else
url = "https://botcompany.de/img/" + id;
return url;
}
static public int loadPage_defaultTimeout = 60000;
static public ThreadLocal<String> loadPage_charset = new ThreadLocal();
static public boolean loadPage_allowGzip = true, loadPage_debug;
static public boolean loadPage_anonymous = false;
static public int loadPage_verboseness = 100000;
static public int loadPage_retries = 1;
static public ThreadLocal<Boolean> loadPage_silent = new ThreadLocal();
static volatile public int loadPage_forcedTimeout;
static public ThreadLocal<Integer> loadPage_forcedTimeout_byThread = new ThreadLocal();
static public ThreadLocal<Map<String, List<String>>> loadPage_responseHeaders = new ThreadLocal();
static public ThreadLocal<Map<String, String>> loadPage_extraHeaders = new ThreadLocal();
static public ThreadLocal<Long> loadPage_sizeLimit = new ThreadLocal();
public static String loadPageSilently(String url) {
try {
return loadPageSilently(new URL(loadPage_preprocess(url)));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public static String loadPageSilently(URL url) {
try {
if (!networkAllowanceTest(str(url)))
throw fail("Not allowed: " + url);
IOException e = null;
for (int tries = 0; tries < loadPage_retries; tries++) try {
URLConnection con = loadPage_openConnection(url);
return loadPage(con, url);
} catch (IOException _e) {
e = _e;
if (loadPage_debug)
print(exceptionToStringShort(e));
if (tries < loadPage_retries - 1)
sleepSeconds(1);
}
throw e;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String loadPage_preprocess(String url) {
if (url.startsWith("tb/"))
url = tb_mainServer() + "/" + url;
if (url.indexOf("://") < 0)
url = "http://" + url;
return url;
}
static public String loadPage(String url) {
try {
url = loadPage_preprocess(url);
if (!isTrue(loadPage_silent.get()))
printWithTime("Loading: " + hideCredentials(url));
return loadPageSilently(new URL(url));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String loadPage(URL url) {
return loadPage(url.toExternalForm());
}
static public String loadPage(URLConnection con, URL url) throws IOException {
return loadPage(con, url, true);
}
static public String loadPage(URLConnection con, URL url, boolean addHeaders) throws IOException {
Map<String, String> extraHeaders = getAndClearThreadLocal(loadPage_extraHeaders);
Long limit = optPar(loadPage_sizeLimit);
if (addHeaders)
try {
if (!loadPage_anonymous)
setHeaders(con);
if (loadPage_allowGzip)
con.setRequestProperty("Accept-Encoding", "gzip");
con.setRequestProperty("X-No-Cookies", "1");
for (String key : keys(extraHeaders)) con.setRequestProperty(key, extraHeaders.get(key));
} catch (Throwable e) {
}
vm_generalSubMap("URLConnection per thread").put(currentThread(), con);
loadPage_responseHeaders.set(con.getHeaderFields());
InputStream in = null;
try {
in = urlConnection_getInputStream(con);
if (loadPage_debug)
print("Put stream in map: " + currentThread());
String contentType = con.getContentType();
if (contentType == null) {
throw new IOException("Page could not be read: " + hideCredentials(url));
}
String charset = loadPage_charset == null ? null : loadPage_charset.get();
if (charset == null)
charset = loadPage_guessCharset(contentType);
if ("gzip".equals(con.getContentEncoding())) {
if (loadPage_debug)
print("loadPage: Using gzip.");
in = newGZIPInputStream(in);
}
Reader r;
try {
r = new InputStreamReader(in, unquote(charset));
} catch (UnsupportedEncodingException e) {
print(toHex(utf8(charset)));
throw e;
}
boolean silent = isTrue(loadPage_silent.get());
StringBuilder buf = new StringBuilder();
int n = 0;
while (limit == null || n < limit) {
ping();
int ch = r.read();
if (ch < 0)
break;
buf.append((char) ch);
++n;
if (!silent && (n % loadPage_verboseness) == 0)
print(" " + n + " chars read");
}
return buf.toString();
} finally {
if (loadPage_debug)
print("loadPage done");
vm_generalSubMap("URLConnection per thread").remove(currentThread());
if (in != null)
in.close();
}
}
static public String loadPage_guessCharset(String contentType) {
Matcher m = regexpMatcher("text/[a-z]+;\\s*charset=([^\\s]+)\\s*", contentType);
String match = m.matches() ? m.group(1) : null;
if (loadPage_debug)
print("loadPage: contentType=" + contentType + ", match: " + match);
return or(match, "UTF-8");
}
static public URLConnection loadPage_openConnection(URL url) {
URLConnection con = openConnection(url);
int timeout = toInt(loadPage_forcedTimeout_byThread.get());
if (timeout == 0)
timeout = loadPage_forcedTimeout;
if (timeout != 0)
setURLConnectionTimeouts(con, loadPage_forcedTimeout);
else
setURLConnectionDefaultTimeouts(con, loadPage_defaultTimeout);
return con;
}
static public <A> A getAndClearThreadLocal(ThreadLocal<A> tl) {
A a = tl.get();
tl.set(null);
return a;
}
static public void setHeaders(URLConnection con) throws IOException {
String computerID = getComputerID_quick();
if (computerID != null)
try {
con.setRequestProperty("X-ComputerID", computerID);
con.setRequestProperty("X-OS", System.getProperty("os.name") + " " + System.getProperty("os.version"));
} catch (Throwable e) {
}
}
static public File javaxCachesDir_dir;
static public File javaxCachesDir() {
return javaxCachesDir_dir != null ? javaxCachesDir_dir : new File(userHome(), "JavaX-Caches");
}
static public File javaxCachesDir(String sub) {
return newFile(javaxCachesDir(), sub);
}
static public String imageServerURL() {
return or2(trim(loadTextFile(javaxDataDir("image-server-url.txt"))), "http://botcompany.de/images/raw/");
}
static volatile public boolean muricaPassword_pretendNotAuthed = false;
static public String muricaPassword() {
if (muricaPassword_pretendNotAuthed)
return null;
return trim(loadTextFile(muricaPasswordFile()));
}
static public String fileServerURL() {
return "https://botcompany.de/files";
}
static public String loadTextFile(String fileName) {
return loadTextFile(fileName, null);
}
static public String loadTextFile(File f, String defaultContents) {
return loadTextFile(f, defaultContents, "UTF-8");
}
static public String loadTextFile(File f, String defaultContents, String encoding) {
try {
checkFileNotTooBigToRead(f);
if (f == null || !f.exists())
return defaultContents;
FileInputStream fileInputStream = new FileInputStream(f);
InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, encoding);
return loadTextFile(inputStreamReader);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public static String loadTextFile(File fileName) {
return loadTextFile(fileName, null);
}
static public String loadTextFile(String fileName, String defaultContents) {
return fileName == null ? defaultContents : loadTextFile(newFile(fileName), defaultContents);
}
static public String loadTextFile(Reader reader) throws IOException {
StringBuilder builder = new StringBuilder();
try {
char[] buffer = new char[1024];
int n;
while (-1 != (n = reader.read(buffer))) builder.append(buffer, 0, n);
} finally {
reader.close();
}
return str(builder);
}
public static File mkdirsFor(File file) {
return mkdirsForFile(file);
}
static public void copyStreamWithPrints(InputStream in, OutputStream out, String pat) {
try {
byte[] buf = new byte[65536];
int total = 0;
while (true) {
int n = in.read(buf);
if (n <= 0)
return;
out.write(buf, 0, n);
if ((total + n) / 100000 > total / 100000)
print(pat.replace("{*}", str(roundDownTo(100000, total))));
total += n;
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public File renameFile_assertTrue(File a, File b) {
try {
if (a.equals(b))
return b;
if (!a.exists())
throw fail("Source file not found: " + f2s(a));
if (b.exists())
throw fail("Target file exists: " + f2s(b));
mkdirsForFile(b);
if (!a.renameTo(b))
throw fail("Can't rename " + f2s(a) + " to " + f2s(b));
return b;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public byte[] hexToBytes(String s) {
if (odd(l(s)))
throw fail("Hex string has odd length: " + quote(shorten(10, s)));
int n = l(s) / 2;
byte[] bytes = new byte[n];
for (int i = 0; i < n; i++) {
int a = parseHexChar(s.charAt(i * 2));
int b = parseHexChar(s.charAt(i * 2 + 1));
if (a < 0 || b < 0)
throw fail("Bad hex byte: " + quote(substring(s, i * 2, i * 2 + 2)) + " at " + i * 2 + "/" + l(s));
bytes[i] = (byte) ((a << 4) | b);
}
return bytes;
}
static public byte[] loadBinaryFilePart(File file, long start, long end) {
try {
RandomAccessFile raf = new RandomAccessFile(file, "r");
int n = toInt(min(raf.length(), end - start));
byte[] buffer = new byte[n];
try {
raf.seek(start);
raf.readFully(buffer, 0, n);
return buffer;
} finally {
raf.close();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Map synchronizedMap() {
return synchroMap();
}
static public <A, B> Map<A, B> synchronizedMap(Map<A, B> map) {
return synchroMap(map);
}
static public Object vm_generalMap_put(Object key, Object value) {
return mapPutOrRemove(vm_generalMap(), key, value);
}
static public <A> Set<A> newWeakHashSet() {
return synchroWeakHashSet();
}
static public String imageServerLink(String md5OrID) {
if (possibleMD5(md5OrID))
return "https://botcompany.de/images/md5/" + md5OrID;
return imageServerLink(parseSnippetID(md5OrID));
}
static public String imageServerLink(long id) {
return "https://botcompany.de/images/" + id;
}
static public boolean networkAllowanceTest(String url) {
return isAllowed("networkAllowanceTest", url);
}
static public <A> A printWithTime(A a) {
return printWithTime("", a);
}
static public <A> A printWithTime(String s, A a) {
print(hmsWithColons() + ": " + s, a);
return a;
}
static public <A> A optPar(ThreadLocal<A> tl, A defaultValue) {
A a = tl.get();
if (a != null) {
tl.set(null);
return a;
}
return defaultValue;
}
static public <A> A optPar(ThreadLocal<A> tl) {
return optPar(tl, null);
}
static public Object optPar(Object[] params, String name) {
return optParam(params, name);
}
static public Object optPar(String name, Object[] params) {
return optParam(params, name);
}
static public Object optPar(String name, Map params) {
return optParam(name, params);
}
static public <A> A optPar(Object[] params, String name, A defaultValue) {
return optParam(params, name, defaultValue);
}
static public <A> A optPar(String name, Object[] params, A defaultValue) {
return optParam(params, name, defaultValue);
}
static public Map vm_generalSubMap(Object name) {
synchronized (get(javax(), "generalMap")) {
Map map = (Map) (vm_generalMap_get(name));
if (map == null)
vm_generalMap_put(name, map = synchroMap());
return map;
}
}
static public InputStream urlConnection_getInputStream(URLConnection con) throws IOException {
UnknownHostException lastException = null;
for (int _repeat_0 = 0; _repeat_0 < 2; _repeat_0++) {
try {
if (con instanceof HttpURLConnection)
if (((HttpURLConnection) con).getResponseCode() == 500)
throw new IOException(joinNemptiesWithColonSpace("Server code 500", tryToReadErrorStreamFromURLConnection(((HttpURLConnection) con))));
return con.getInputStream();
} catch (UnknownHostException e) {
lastException = e;
print("Retrying because of: " + e);
continue;
}
}
throw lastException;
}
static public GZIPInputStream newGZIPInputStream(File f) {
return gzInputStream(f);
}
static public GZIPInputStream newGZIPInputStream(InputStream in) {
return gzInputStream(in);
}
static public String unquote(String s) {
if (s == null)
return null;
if (startsWith(s, '[')) {
int i = 1;
while (i < s.length() && s.charAt(i) == '=') ++i;
if (i < s.length() && s.charAt(i) == '[') {
String m = s.substring(1, i);
if (s.endsWith("]" + m + "]"))
return s.substring(i + 1, s.length() - i - 1);
}
}
if (s.length() > 1) {
char c = s.charAt(0);
if (c == '\"' || c == '\'') {
int l = endsWith(s, c) ? s.length() - 1 : s.length();
StringBuilder sb = new StringBuilder(l - 1);
for (int i = 1; i < l; i++) {
char ch = s.charAt(i);
if (ch == '\\') {
char nextChar = (i == l - 1) ? '\\' : s.charAt(i + 1);
if (nextChar >= '0' && nextChar <= '7') {
String code = "" + nextChar;
i++;
if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') {
code += s.charAt(i + 1);
i++;
if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') {
code += s.charAt(i + 1);
i++;
}
}
sb.append((char) Integer.parseInt(code, 8));
continue;
}
switch(nextChar) {
case '\"':
ch = '\"';
break;
case '\\':
ch = '\\';
break;
case 'b':
ch = '\b';
break;
case 'f':
ch = '\f';
break;
case 'n':
ch = '\n';
break;
case 'r':
ch = '\r';
break;
case 't':
ch = '\t';
break;
case '\'':
ch = '\'';
break;
case 'u':
if (i >= l - 5) {
ch = 'u';
break;
}
int code = Integer.parseInt("" + s.charAt(i + 2) + s.charAt(i + 3) + s.charAt(i + 4) + s.charAt(i + 5), 16);
sb.append(Character.toChars(code));
i += 5;
continue;
default:
ch = nextChar;
}
i++;
}
sb.append(ch);
}
return sb.toString();
}
}
return s;
}
static public String toHex(byte[] bytes) {
return bytesToHex(bytes);
}
static public String toHex(byte[] bytes, int ofs, int len) {
return bytesToHex(bytes, ofs, len);
}
static public byte[] utf8(String s) {
return toUtf8(s);
}
static public Matcher regexpMatcher(String pat, String s) {
return compileRegexp(pat).matcher(unnull(s));
}
static public URLConnection setURLConnectionTimeouts(URLConnection con, long timeout) {
con.setConnectTimeout(toInt(timeout));
con.setReadTimeout(toInt(timeout));
if (con.getConnectTimeout() != timeout || con.getReadTimeout() != timeout)
print("Warning: Timeouts not set by JDK.");
return con;
}
static public URLConnection setURLConnectionDefaultTimeouts(URLConnection con, long timeout) {
if (con.getConnectTimeout() == 0) {
con.setConnectTimeout(toInt(timeout));
if (con.getConnectTimeout() != timeout)
print("Warning: URL connect timeout not set by JDK.");
}
if (con.getReadTimeout() == 0) {
con.setReadTimeout(toInt(timeout));
if (con.getReadTimeout() != timeout)
print("Warning: URL read timeout not set by JDK.");
}
return con;
}
static public String getComputerID_quick() {
return computerID();
}
static public String or2(String a, String b) {
return nempty(a) ? a : b;
}
static public String or2(String a, String b, String c) {
return or2(or2(a, b), c);
}
static public File muricaPasswordFile() {
return new File(javaxSecretDir(), "murica/muricaPasswordFile");
}
static public ThreadLocal<VF1<File>> checkFileNotTooBigToRead_tl = new ThreadLocal();
static public void checkFileNotTooBigToRead(File f) {
callF(checkFileNotTooBigToRead_tl.get(), f);
}
static public int roundDownTo(int n, int x) {
return x / n * n;
}
static public long roundDownTo(long n, long x) {
return x / n * n;
}
static public int shorten_default = 100;
static public String shorten(CharSequence s) {
return shorten(s, shorten_default);
}
static public String shorten(CharSequence s, int max) {
return shorten(s, max, "...");
}
static public String shorten(CharSequence s, int max, String shortener) {
if (s == null)
return "";
if (max < 0)
return str(s);
return s.length() <= max ? str(s) : subCharSequence(s, 0, min(s.length(), max - l(shortener))) + shortener;
}
static public String shorten(int max, CharSequence s) {
return shorten(s, max);
}
static public int parseHexChar(char c) {
if (c >= '0' && c <= '9')
return charDiff(c, '0');
if (c >= 'a' && c <= 'f')
return charDiff(c, 'a') + 10;
if (c >= 'A' && c <= 'F')
return charDiff(c, 'A') + 10;
return -1;
}
static public Map synchroMap() {
return synchroHashMap();
}
static public <A, B> Map<A, B> synchroMap(Map<A, B> map) {
return Collections.synchronizedMap(map);
}
static public <A, B> B mapPutOrRemove(Map<A, B> map, A key, B value) {
if (map != null && key != null)
if (value != null)
return map.put(key, value);
else
return map.remove(key);
return null;
}
static public <A> Set<A> synchroWeakHashSet() {
return Collections.newSetFromMap((Map) newWeakHashMap());
}
static public boolean possibleMD5(String s) {
return isMD5(s);
}
static volatile public Object isAllowed_function;
static volatile public boolean isAllowed_all = true;
static public boolean isAllowed(String askingMethod, Object... args) {
Object f = vm_generalMap_get("isAllowed_function");
if (f != null && !isTrue(callF(f, askingMethod, args)))
return false;
return isAllowed_all || isTrue(callF(isAllowed_function, askingMethod, args));
}
static public String hmsWithColons() {
return hmsWithColons(now());
}
static public String hmsWithColons(long time) {
return new SimpleDateFormat("HH:mm:ss").format(time);
}
static public <A> A optParam(ThreadLocal<A> tl, A defaultValue) {
return optPar(tl, defaultValue);
}
static public <A> A optParam(ThreadLocal<A> tl) {
return optPar(tl);
}
static public Object optParam(String name, Map params) {
return mapGet(params, name);
}
static public <A> A optParam(Object[] opt, String name, A defaultValue) {
int n = l(opt);
if (n == 1 && opt[0] instanceof Map) {
Map map = (Map) (opt[0]);
return map.containsKey(name) ? (A) map.get(name) : defaultValue;
}
if (!even(l(opt)))
throw fail("Odd parameter length");
for (int i = 0; i < l(opt); i += 2) if (eq(opt[i], name))
return (A) opt[i + 1];
return defaultValue;
}
static public Object optParam(Object[] opt, String name) {
return optParam(opt, name, null);
}
static public Object optParam(String name, Object[] params) {
return optParam(params, name);
}
static public String tryToReadErrorStreamFromURLConnection(URLConnection conn) {
try {
if (conn instanceof HttpURLConnection)
return stream2string(((HttpURLConnection) conn).getErrorStream());
return null;
} catch (Throwable __e) {
return null;
}
}
static public int gzInputStream_defaultBufferSize = 65536;
static public GZIPInputStream gzInputStream(File f) {
try {
return gzInputStream(new FileInputStream(f));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public GZIPInputStream gzInputStream(File f, int bufferSize) {
try {
return gzInputStream(new FileInputStream(f), bufferSize);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public GZIPInputStream gzInputStream(InputStream in) {
return gzInputStream(in, gzInputStream_defaultBufferSize);
}
static public GZIPInputStream gzInputStream(InputStream in, int bufferSize) {
try {
return _registerIOWrap(new GZIPInputStream(in, gzInputStream_defaultBufferSize), in);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean endsWith(String a, String b) {
return a != null && a.endsWith(b);
}
static public boolean endsWith(String a, char c) {
return nempty(a) && lastChar(a) == c;
}
static public boolean endsWith(String a, String b, Matches m) {
if (!endsWith(a, b))
return false;
m.m = new String[] { dropLast(l(b), a) };
return true;
}
static public Map<String, java.util.regex.Pattern> compileRegexp_cache = syncMRUCache(10);
static public java.util.regex.Pattern compileRegexp(String pat) {
java.util.regex.Pattern p = compileRegexp_cache.get(pat);
if (p == null) {
compileRegexp_cache.put(pat, p = java.util.regex.Pattern.compile(pat));
}
return p;
}
static public String _computerID;
static public Lock computerID_lock = lock();
public static String computerID() {
if (_computerID == null) {
Lock __0 = computerID_lock;
lock(__0);
try {
if (_computerID != null)
return _computerID;
File file = computerIDFile();
_computerID = loadTextFile(file.getPath());
if (_computerID == null) {
_computerID = loadTextFile(userDir(".tinybrain/computer-id"));
if (_computerID == null)
_computerID = makeRandomID(12, new SecureRandom());
saveTextFile(file, _computerID);
}
} finally {
unlock(__0);
}
}
return _computerID;
}
static public File javaxSecretDir_dir;
static public File javaxSecretDir() {
return javaxSecretDir_dir != null ? javaxSecretDir_dir : new File(userHome(), "JavaX-Secret");
}
static public File javaxSecretDir(String sub) {
return newFile(javaxSecretDir(), sub);
}
static public int charDiff(char a, char b) {
return (int) a - (int) b;
}
static public int charDiff(String a, char b) {
return charDiff(stringToChar(a), b);
}
static public boolean isMD5(String s) {
return l(s) == 32 && isLowerHexString(s);
}
static public <A, B> B mapGet(Map<A, B> map, A a) {
return map == null || a == null ? null : map.get(a);
}
static public <A, B> B mapGet(A a, Map<A, B> map) {
return map == null || a == null ? null : map.get(a);
}
static public boolean even(int i) {
return (i & 1) == 0;
}
static public boolean even(long i) {
return (i & 1) == 0;
}
static public boolean even(BigInteger n) {
return even(n.intValue());
}
static public String stream2string(InputStream in) {
return utf8streamToString(in);
}
static public <A> A _registerIOWrap(A wrapper, Object wrapped) {
return wrapper;
}
static public char lastChar(String s) {
return empty(s) ? '\0' : s.charAt(l(s) - 1);
}
static public <A> A[] dropLast(A[] a) {
return dropLast(a, 1);
}
static public <A> A[] dropLast(A[] a, int n) {
if (a == null)
return null;
n = Math.min(n, a.length);
A[] b = arrayOfSameType(a, a.length - n);
System.arraycopy(a, 0, b, 0, b.length);
return b;
}
static public <A> List<A> dropLast(List<A> l) {
return subList(l, 0, l(l) - 1);
}
static public <A> List<A> dropLast(int n, List<A> l) {
return subList(l, 0, l(l) - n);
}
static public <A> List<A> dropLast(Iterable<A> l) {
return dropLast(asList(l));
}
static public String dropLast(String s) {
return substring(s, 0, l(s) - 1);
}
static public String dropLast(String s, int n) {
return substring(s, 0, l(s) - n);
}
static public String dropLast(int n, String s) {
return dropLast(s, n);
}
static public <A, B> Map<A, B> syncMRUCache(int size) {
return synchroMap(new MRUCache(size));
}
static public File computerIDFile() {
return javaxDataDir("Basic Info/computer-id.txt");
}
static public File saveTextFile(String fileName, String contents) throws IOException {
CriticalAction action = beginCriticalAction("Saving file " + fileName + " (" + l(contents) + " chars)");
try {
File file = new File(fileName);
mkdirsForFile(file);
String tempFileName = fileName + "_temp";
File tempFile = new File(tempFileName);
if (contents != null) {
if (tempFile.exists())
try {
String saveName = tempFileName + ".saved." + now();
copyFile(tempFile, new File(saveName));
} catch (Throwable e) {
printStackTrace(e);
}
FileOutputStream fileOutputStream = newFileOutputStream(tempFile.getPath());
OutputStreamWriter outputStreamWriter = new OutputStreamWriter(fileOutputStream, "UTF-8");
PrintWriter printWriter = new PrintWriter(outputStreamWriter);
printWriter.print(contents);
printWriter.close();
}
if (file.exists() && !file.delete())
throw new IOException("Can't delete " + fileName);
if (contents != null)
if (!tempFile.renameTo(file))
throw new IOException("Can't rename " + tempFile + " to " + file);
vmBus_send("wroteFile", file);
return file;
} finally {
action.done();
}
}
static public File saveTextFile(File fileName, String contents) {
try {
saveTextFile(fileName.getPath(), contents);
return fileName;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public char stringToChar(String s) {
if (l(s) != 1)
throw fail("bad stringToChar: " + s);
return firstChar(s);
}
static public boolean isLowerHexString(String s) {
for (int i = 0; i < l(s); i++) {
char c = s.charAt(i);
if (c >= '0' && c <= '9' || c >= 'a' && c <= 'f') {
} else
return false;
}
return true;
}
static public String utf8streamToString(InputStream in) {
return readerToString(utf8bufferedReader(in));
}
static public <A> A[] arrayOfSameType(A[] a, int n) {
return newObjectArrayOfSameType(a, n);
}
static public List<CriticalAction> beginCriticalAction_inFlight = synchroList();
static public class CriticalAction {
public String description;
public CriticalAction() {
}
public CriticalAction(String description) {
this.description = description;
}
public void done() {
beginCriticalAction_inFlight.remove(this);
}
}
static public CriticalAction beginCriticalAction(String description) {
ping();
CriticalAction c = new CriticalAction(description);
beginCriticalAction_inFlight.add(c);
return c;
}
static public void cleanMeUp_beginCriticalAction() {
int n = 0;
while (nempty(beginCriticalAction_inFlight)) {
int m = l(beginCriticalAction_inFlight);
if (m != n) {
n = m;
try {
print("Waiting for " + n2(n, "critical actions") + ": " + join(", ", collect(beginCriticalAction_inFlight, "description")));
} catch (Throwable __e) {
_handleException(__e);
}
}
sleepInCleanUp(10);
}
}
static public File copyFile(File src, File dest) {
try {
FileInputStream inputStream = new FileInputStream(src.getPath());
FileOutputStream outputStream = newFileOutputStream(dest.getPath());
try {
copyStream(inputStream, outputStream);
inputStream.close();
} finally {
outputStream.close();
}
return dest;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public char firstChar(String s) {
return s.charAt(0);
}
static public String readerToString(Reader r) {
try {
if (r == null)
return null;
try {
StringBuilder buf = new StringBuilder();
int n = 0;
while (true) {
int ch = r.read();
if (ch < 0)
break;
buf.append((char) ch);
++n;
}
return buf.toString();
} finally {
r.close();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public BufferedReader utf8bufferedReader(InputStream in) {
try {
return in == null ? null : bufferedReader(_registerIOWrap(new InputStreamReader(in, "UTF-8"), in));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public BufferedReader utf8bufferedReader(File f) {
try {
return utf8bufferedReader(newFileInputStream(f));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> A[] newObjectArrayOfSameType(A[] a) {
return newObjectArrayOfSameType(a, a.length);
}
static public <A> A[] newObjectArrayOfSameType(A[] a, int n) {
return (A[]) Array.newInstance(a.getClass().getComponentType(), n);
}
static public List collect(Iterable c, String field) {
return collectField(c, field);
}
static public List collect(String field, Iterable c) {
return collectField(c, field);
}
static public void sleepInCleanUp(long ms) {
try {
if (ms < 0)
return;
Thread.sleep(ms);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public BufferedReader bufferedReader(Reader r) {
return bufferedReader(r, 8192);
}
static public BufferedReader bufferedReader(Reader r, int bufSize) {
if (r == null)
return null;
return r instanceof BufferedReader ? (BufferedReader) r : _registerIOWrap(new BufferedReader(r, bufSize), r);
}
static public FileInputStream newFileInputStream(File path) throws IOException {
return newFileInputStream(path.getPath());
}
static public FileInputStream newFileInputStream(String path) throws IOException {
FileInputStream f = new FileInputStream(path);
_registerIO(f, path, true);
return f;
}
static public List collectField(Iterable c, String field) {
List l = new ArrayList();
if (c != null)
for (Object a : c) l.add(getOpt(a, field));
return l;
}
static public List collectField(String field, Iterable c) {
return collectField(c, field);
}
static public class Deb {
public void printVars(Object... __) {
main.printVars(__);
}
public void print(Object o) {
print("", o);
}
public void print(String prefix, Object o) {
main.print(prefix, o);
}
}
static public class MRUCache<A, B> extends LinkedHashMap<A, B> {
public int maxSize = 10;
public MRUCache() {
}
public MRUCache(int maxSize) {
this.maxSize = maxSize;
}
public boolean removeEldestEntry(Map.Entry eldest) {
return size() > maxSize;
}
public Object _serialize() {
return ll(maxSize, cloneLinkedHashMap(this));
}
static public MRUCache _deserialize(List l) {
MRUCache m = new MRUCache();
m.maxSize = (int) first(l);
m.putAll((LinkedHashMap) second(l));
return m;
}
}
static public class Var<A> implements IVar<A>, ISetter<A> {
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(this.get());
}
}
static public interface IResourceLoader {
public String loadSnippet(String snippetID);
public String getTranspiled(String snippetID);
public int getSnippetType(String snippetID);
public String getSnippetTitle(String snippetID);
public File loadLibrary(String snippetID);
default public File pathToJavaXJar() {
return pathToJavaxJar_noResourceLoader();
}
default public File getSnippetJar(String snippetID, String transpiledSrc) {
return null;
}
}
static public class BetterThread extends Thread {
public Runnable target;
public BetterThread(Runnable target) {
this.target = target;
}
public BetterThread(Runnable target, String name) {
super(name);
this.target = target;
}
public void run() {
if (target != null)
target.run();
}
public Runnable getTarget() {
return target;
}
}
static public class proxy_InvocationHandler implements InvocationHandler {
public Object target;
public proxy_InvocationHandler() {
}
public proxy_InvocationHandler(Object target) {
this.target = target;
}
public Object invoke(Object proxy, Method method, Object[] args) {
return call(target, method.getName(), unnull(args));
}
}
static public interface IVar<A> extends IF0<A> {
public void set(A a);
public A get();
default public boolean has() {
return get() != null;
}
default public void clear() {
set(null);
}
}
static public interface ISetter<A> {
public void set(A a);
}
static public void printVars(Object... params) {
printVars_str(params);
}
static public <A, B> LinkedHashMap<A, B> cloneLinkedHashMap(Map<A, B> map) {
return map == null ? new LinkedHashMap() : new LinkedHashMap(map);
}
static public <A> A second(List<A> l) {
return get(l, 1);
}
static public <A> A second(Iterable<A> l) {
if (l == null)
return null;
Iterator<A> it = iterator(l);
if (!it.hasNext())
return null;
it.next();
return it.hasNext() ? it.next() : null;
}
static public <A> A second(A[] bla) {
return bla == null || bla.length <= 1 ? null : bla[1];
}
static public <A, B> B second(Pair<A, B> p) {
return p == null ? null : p.b;
}
static public char second(String s) {
return charAt(s, 1);
}
static public File loadLibrary(String snippetID) {
return loadBinarySnippet(snippetID);
}
static public File pathToJavaxJar() {
IResourceLoader rl = vm_getResourceLoader();
if (rl != null)
return rl.pathToJavaXJar();
return pathToJavaxJar_noResourceLoader();
}
static public File pathToJavaxJar_noResourceLoader() {
try {
int x = latestInstalledJavaX();
File xfile = new File(userHome(), ".javax/x" + Math.max(x, 30) + ".jar");
if (!xfile.isFile()) {
print("Saving " + f2s(xfile));
String url = x30JarServerURL();
byte[] data = loadBinaryPage(url);
if (data.length < 1000000)
throw fail("Could not load " + url);
saveBinaryFile(xfile.getPath(), data);
}
return xfile;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void printVars_str(Object... params) {
String s = "";
if (odd(l(params))) {
s = str(first(params));
if (endsWithLetterOrDigit(s))
s += ": ";
params = dropFirst(params);
}
print(s + renderVars_str(params));
}
static public char charAt(String s, int i) {
return s != null && i >= 0 && i < s.length() ? s.charAt(i) : '\0';
}
static public int latestInstalledJavaX() {
File[] files = new File(userHome(), ".javax").listFiles();
int v = 0;
if (files != null)
for (File f : files) {
Matcher m = regexpMatcher("x(\\d\\d\\d?)\\.jar", f.getName());
if (m.matches())
v = Math.max(v, Integer.parseInt(m.group(1)));
}
return v;
}
static public String x30JarServerURL() {
return "http://botcompany.de:8081/x30.jar";
}
}