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}
static public class CPair extends Chunk implements IFieldsToList {
public int i1;
public int i2;
public CPair() {
}
public CPair(int i1, int i2) {
this.i2 = i2;
this.i1 = i1;
}
public String toString() {
return shortClassName(this) + "(" + i1 + ", " + i2 + ")";
}
public boolean equals(Object o) {
if (!(o instanceof CPair))
return false;
CPair x = (CPair) o;
return eq(i1, x.i1) && eq(i2, x.i2);
}
public int hashCode() {
int h = 64355773;
h = boostHashCombine(h, _hashCode(i1));
h = boostHashCombine(h, _hashCode(i2));
return h;
}
public Object[] _fieldsToList() {
return new Object[] { i1, i2 };
}
public CPair(Pair p) {
i1 = p.a;
i2 = p.b;
}
public String text(List chunks) {
return linesLL_rtrim(chunks.get(i1).text(chunks), chunks.get(i2).text(chunks));
}
}
static public class CPrim extends Chunk implements IFieldsToList {
public String s;
public CPrim() {
}
public CPrim(String s) {
this.s = s;
}
public String toString() {
return shortClassName(this) + "(" + s + ")";
}
public boolean equals(Object o) {
if (!(o instanceof CPrim))
return false;
CPrim x = (CPrim) o;
return eq(s, x.s);
}
public int hashCode() {
int h = 64372105;
h = boostHashCombine(h, _hashCode(s));
return h;
}
public Object[] _fieldsToList() {
return new Object[] { s };
}
public String text(List chunks) {
return s;
}
}
public boolean verbose = false;
public boolean sortLines = true;
public boolean verify = true;
public Map> textIDToLines;
public List allUniqueLines;
public List chunks = new ArrayList();
public int primChunks;
public Map lineIndex;
public Map, Integer> linePairIndex = new HashMap();
public Map> finalEncodings;
public LineCompCompressor(Map texts) {
textIDToLines = mapValuesToLinkedHashMap(__35 -> lines(__35), texts);
}
public void run() {
allUniqueLines = uniquify(concatLists(values(textIDToLines)));
if (sortLines)
sortInPlace(allUniqueLines);
for (String line : allUniqueLines) chunks.add(new CPrim(line));
primChunks = l(chunks);
lineIndex = listIndex(collect("s", chunks));
Map> simpleEncodings = mapValues(textIDToLines, (IF1, List>) (lines -> map(lines, line -> lineIndex.get(line))));
finalEncodings = compressPairs(simpleEncodings);
if (verbose || verify)
printAndCheckEncodings(finalEncodings);
}
public void saveAsTextFile(File f) {
String out = exportEncoding(finalEncodings);
saveTextFile(f, out);
if (verify)
checkDecompression(f, textIDToLines);
}
public void checkDecompression(File file, Map> textIDToLines) {
BufferedReader reader = bufferedUtf8Reader(file);
try {
LineCompReader lcr = new LineCompReader(reader);
assertEquals(keysList(textIDToLines), asList(lcr.versions()));
for (String version : keys(textIDToLines)) assertEquals(lcr.textForVersion(version), lines_rtrim(textIDToLines.get(version)));
if (verbose)
print("Decompression OK for " + nVersions(textIDToLines));
} finally {
_close(reader);
}
}
public String asText() {
return exportEncoding(finalEncodings);
}
public String exportEncoding(Map> encodings) {
List buf = new ArrayList();
buf.add("LINECOMP " + primChunks);
for (Chunk c : chunks) {
if (c instanceof CPair)
buf.add(((CPair) c).i1 + " " + ((CPair) c).i2);
else
buf.add(((CPrim) c).s);
}
for (String id : keys(encodings)) {
List l = encodings.get(id);
buf.add(id + "=" + joinWithSpace(l));
}
return lines_rtrim(buf);
}
public Map> compressPairs(Map> encodings) {
LineComp_PairCounts pairCounts = new LineComp_PairCounts();
for (List l : values(encodings)) pairCounts.addAll(overlappingPairs(l));
Map> encodings2 = (encodings);
Pair toCompress;
while ((toCompress = pairCounts.mostPopularDuplicate()) != null) {
ping();
if (safety > 0 && --safety <= 0)
throw fail("safety");
int count = pairCounts.getCount(toCompress), idx = makeCPair(toCompress);
int dups = pairCounts.numberOfDuplicates();
print("Compressing pair " + toCompress + " (count=" + count + ") -> " + idx + ", " + (dups - 1) + " remaining");
for (List l : values(encodings2)) compressPair(pairCounts, l, toCompress, idx);
}
return mapValues(__36 -> toArrayList(__36), encodings2);
}
public void compressPair(LineComp_PairCounts pairCounts, List l, Pair replacing, int replaceWith) {
lineComp_replaceSublistWithUpdatingPairCount(l, pairToList(replacing), ll(replaceWith), pairCounts);
}
public int makeCPair(Pair p) {
int idx = addAndReturnIndex(chunks, new CPair(p));
return idx;
}
public void printAndCheckEncodings(Map> encodings) {
for (String id : keys(encodings)) {
List encoded = encodings.get(id);
if (verbose)
print(id + ": " + joinWithSpace(encoded));
assertEquals(lines(textIDToLines.get(id)), decode(encoded));
}
}
public String decode(List encoded) {
return lines(lambdaMap(__37 -> chunkText(__37), encoded));
}
public String chunkText(int idx) {
return chunks.get(idx).text(chunks);
}
}
static public class CompressorSpike extends DynPrintLog {
static public boolean _switchableField_snippetID = true;
public String snippetID = "#1020763";
public LinkedHashMap versions;
public void start() {
try {
super.start();
startThread("Start", new Runnable() {
public void run() {
try {
AutoCloseable __13 = enter();
try {
try {
print("Snippet ID: " + snippetID);
dm_onFieldChange("snippetID", new Runnable() {
public void run() {
try {
setField("versions", null);
dm_reload();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "setField(versions := null); dm_reload()";
}
});
if (versions == null) {
versions = mapToLinkedHashMap(reversed(textChangesOfSnippet(snippetID)), sv -> pair(str(sv.versionID), sv.previousValue));
versions.put("latest", loadSnippet(snippetID));
versions = mapValuesToLinkedHashMap(__38 -> toLinesAndBack(__38), versions);
change();
}
print("Have " + nVersions(versions) + " with a total of " + nLines(totalLineCount(values(versions))));
long _startTime_11 = sysNow();
LineCompCompressor compressor = new LineCompCompressor(versions);
compressor.verify = true;
compressor.run();
done2_always("Compressing", _startTime_11);
String out = compressor.asText();
File file = saveTextFile_infoBox(javaxDataDir("Compressed Snippet Version History/versions-of-" + psI(snippetID) + ".linecomp"), out);
print(renderFileInfo(gzipFile(file)));
File zipFile = replaceFileExtension(file, ".zip");
{
ZipOutputStream zipOut = zipOutputStream(zipFile);
try {
for (String id : keys(versions)) {
String text = versions.get(id);
zip_addTextFile(zipOut, id, text);
}
} finally {
_close(zipOut);
}
}
printFileInfo(zipFile);
File tgzFile = replaceFileExtension(file, ".tgz");
zip2tgz(zipFile, tgzFile);
printFileInfo(tgzFile);
checkDecompression(file, mapValues(__39 -> lines(__39), versions));
} catch (Throwable __e) {
_handleException(__e);
}
} finally {
_close(__13);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "AutoCloseable __13 = enter(); try { try {\r\n print(\"Snippet ID: \" + snippet...";
}
});
} catch (Exception __e) {
throw rethrow(__e);
}
}
public void checkDecompression(File file, Map> textIDToLines) {
BufferedReader reader = bufferedUtf8Reader(file);
try {
LineCompReader lcr = new LineCompReader(reader);
assertEquals(keysList(textIDToLines), asList(lcr.versions()));
for (String version : keys(textIDToLines)) assertEquals(lcr.textForVersion(version), lines_rtrim(textIDToLines.get(version)));
print("Decompression OK for " + nVersions(textIDToLines));
} finally {
_close(reader);
}
}
}
static public boolean _moduleClass_CompressorSpike = true;
static public String programID;
static public void _onLoad_initUtils() {
utils.__javax = javax();
}
static public void _onLoad_defaultClassFinder() {
setDefaultClassFinder(new F1() {
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 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 boolean eq(Object a, Object b) {
return a == b || (a == null ? b == null : b != null && a.equals(b));
}
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 String linesLL_rtrim(Object... x) {
return lines_rtrim(ll(x));
}
static public LinkedHashMap mapValuesToLinkedHashMap(Object func, Map map) {
LinkedHashMap m = new LinkedHashMap();
for (Object key : keys(map)) m.put(key, callF(func, map.get(key)));
return m;
}
static public LinkedHashMap mapValuesToLinkedHashMap(Map map, IF1 f) {
return mapValuesToLinkedHashMap(f, map);
}
static public LinkedHashMap mapValuesToLinkedHashMap(IF1 f, Map map) {
return mapValuesToLinkedHashMap((Object) f, map);
}
static public LinkedHashMap mapValuesToLinkedHashMap(Map map, Object func) {
return mapValuesToLinkedHashMap(func, map);
}
static public String lines(Iterable lines) {
return fromLines(lines);
}
static public String lines(Object[] lines) {
return fromLines(asList(lines));
}
static public List lines(String s) {
return toLines(s);
}
static public List uniquify(Collection l) {
return uniquifyList(l);
}
static public List concatLists(Collection ... lists) {
List l = new ArrayList();
if (lists != null)
for (Collection list : lists) if (list != null)
l.addAll(list);
return l;
}
static public List concatLists(Collection> lists) {
List l = new ArrayList();
if (lists != null)
for (Collection list : lists) if (list != null)
l.addAll(list);
return l;
}
static public Collection values(Map map) {
return map == null ? emptyList() : map.values();
}
static public Collection values(Object map) {
return values((Map) map);
}
static public List sortInPlace(List l, final Object comparator) {
return sortedInPlace(l, comparator);
}
static public List sortInPlace(List l) {
return sortedInPlace(l);
}
static public Map listIndex(List l) {
Map map = new HashMap();
for (int i = 0; i < l(l); i++) map.put(l.get(i), i);
return map;
}
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 Map mapValues(Object func, Map map) {
Map m = similarEmptyMap(map);
for (Object key : keys(map)) m.put(key, callF(func, map.get(key)));
return m;
}
static public Map mapValues(Map map, IF1 f) {
return mapValues(f, map);
}
static public Map mapValues(IF1 f, Map map) {
return mapValues((Object) f, map);
}
static public Map mapValues(Map map, Object func) {
return mapValues(func, map);
}
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) x.add(callF(f, o));
return x;
}
static public List map(Iterable l, F1 f) {
return map(f, l);
}
static public List map(F1 f, Iterable l) {
List x = emptyList(l);
if (l != null)
for (A o : l) x.add(callF(f, o));
return x;
}
static public List map(IF1 f, Iterable l) {
return map(l, f);
}
static public List map(Iterable l, IF1 f) {
List x = emptyList(l);
if (l != null)
for (A o : l) x.add(f.get(o));
return x;
}
static public List map(IF1 f, A[] l) {
return map(l, f);
}
static public List map(A[] l, IF1 f) {
List x = emptyList(l);
if (l != null)
for (A o : l) 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()) {
Map.Entry e = (Map.Entry) _e;
x.add(callF(f, e.getKey(), e.getValue()));
}
return x;
}
static public List map(Map map, IF2 f) {
return map(map, (Object) f);
}
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 BufferedReader bufferedUtf8Reader(InputStream in) {
return utf8BufferedReader(in);
}
static public BufferedReader bufferedUtf8Reader(File f) {
return utf8BufferedReader(f);
}
static public A assertEquals(Object x, A y) {
return assertEquals(null, x, y);
}
static public 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 List keysList(Map map) {
return cloneListSynchronizingOn(keys(map), map);
}
static public List keysList(MultiSet ms) {
return ms == null ? null : keysList(ms.map);
}
static public ArrayList asList(A[] a) {
return a == null ? new ArrayList () : new ArrayList (Arrays.asList(a));
}
static public ArrayList asList(int[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (int i : a) l.add(i);
return l;
}
static public ArrayList asList(float[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (float i : a) l.add(i);
return l;
}
static public ArrayList asList(double[] a) {
if (a == null)
return null;
ArrayList l = emptyList(a.length);
for (double i : a) l.add(i);
return l;
}
static public ArrayList asList(Iterable s) {
if (s instanceof ArrayList)
return (ArrayList) s;
ArrayList l = new ArrayList();
if (s != null)
for (A a : s) l.add(a);
return l;
}
static public ArrayList asList(Producer p) {
ArrayList l = new ArrayList();
A a;
if (p != null)
while ((a = p.next()) != null) l.add(a);
return l;
}
static public ArrayList asList(Enumeration e) {
ArrayList l = new ArrayList();
if (e != null)
while (e.hasMoreElements()) l.add(e.nextElement());
return l;
}
static public Set keys(Map map) {
return map == null ? new HashSet() : map.keySet();
}
static public Set keys(Object map) {
return keys((Map) map);
}
static public Set keys(MultiSet ms) {
return ms.keySet();
}
static public Set keys(MultiSetMap mm) {
return mm.keySet();
}
static public String lines_rtrim(Collection lines) {
return rtrim_fromLines(lines);
}
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 print_byThread;
static volatile public Object print_allThreads;
static volatile public Object print_preprocess;
static public void print() {
print("");
}
static public A print(String s, A o) {
print((endsWithLetterOrDigit(s) ? s + ": " : s) + o);
return o;
}
static public A print(A o) {
ping_okInCleanUp();
if (print_silent)
return o;
String s = String.valueOf(o) + "\n";
print_noNewLine(s);
return o;
}
static public void print_noNewLine(String s) {
Object f = getThreadLocal(print_byThread_dontCreate());
if (f == null)
f = print_allThreads;
if (f != null)
if (isFalse(f instanceof F1 ? ((F1) f).get(s) : callF(f, s)))
return;
print_raw(s);
}
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);
}
static public void print_autoRotate() {
}
static public String nVersions(long n) {
return n2(n, "version");
}
static public String nVersions(Collection l) {
return nVersions(l(l));
}
static public String nVersions(Map map) {
return nVersions(l(map));
}
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 String joinWithSpace(Iterable c) {
return join(" ", c);
}
static public String joinWithSpace(String... c) {
return join(" ", c);
}
static public List> overlappingPairs(List l) {
return listToOverlappingPairs(l);
}
static volatile public boolean ping_pauseAll = false;
static public int ping_sleep = 100;
static volatile public boolean ping_anyActions = false;
static public Map ping_actions = newWeakHashMap();
static public ThreadLocal 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 ArrayList toArrayList(Collection l) {
return l instanceof ArrayList ? (ArrayList) l : cloneList(l);
}
static public List lineComp_replaceSublistWithUpdatingPairCount(List l, List x, List y, LineComp_PairCounts pairCounts) {
if (x == null)
return l;
int i = 0;
while (true) {
i = indexOfSubList(l, x, i);
if (i < 0)
break;
int to = i + l(x), to_new = i + l(y);
pairCounts.removeAll((List) overlappingPairs(subList(l, i - 1, to + 1)));
replaceSublist(l, i, to, y);
pairCounts.addAll((List) overlappingPairs(subList(l, i - 1, to_new + 1)));
i = to_new;
}
return l;
}
static public List pairToList(Pair p) {
return p == null ? null : ll(p.a, p.b);
}
static public List ll(A... a) {
ArrayList l = new ArrayList(a.length);
if (a != null)
for (A x : a) l.add(x);
return l;
}
static public int addAndReturnIndex(List l, A a) {
if (l == null)
return -1;
int idx = l.size();
l.add(a);
return idx;
}
static public List lambdaMap(IF1 f, Iterable l) {
return map(l, f);
}
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 void dm_onFieldChange(String field, Runnable onChange) {
dm_watchField(field, onChange);
}
static public void dm_reload() {
dm_reloadMe();
}
static public LinkedHashMap mapToLinkedHashMap(Object f, Iterable l) {
return mapToOrderedMap(f, l);
}
static public LinkedHashMap mapToLinkedHashMap(IF1> f, Iterable l) {
return mapToOrderedMap(f, l);
}
static public LinkedHashMap mapToLinkedHashMap(Iterable l, IF1> f) {
return mapToOrderedMap(l, f);
}
static public List reversed(Collection l) {
return reversedList(l);
}
static public List reversed(A[] l) {
return reversedList(asList(l));
}
static public String reversed(String s) {
return reversedString(s);
}
static public List textChangesOfSnippet(String snippetID) {
return versionsOfSnippetWithText(filter(new F1() {
public Boolean get(SnippetVersion v) {
try {
return eqic(v.change, "Text changed");
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "eqic(v.change, \"Text changed\")";
}
}, getVersionsOfSnippet(snippetID)));
}
static public Pair pair(A a, B b) {
return new Pair(a, b);
}
static public Pair pair(A a) {
return new Pair(a, a);
}
static public String str(Object o) {
return o == null ? "null" : o.toString();
}
static public String str(char[] c) {
return new String(c);
}
static public String toLinesAndBack(String s) {
return lines(lines(s));
}
static public void change() {
callOpt(getOptMC("mainConcepts"), "allChanged");
}
static public String nLines(long n) {
return n2(n, "line");
}
static public String nLines(Collection l) {
return nLines(l(l));
}
static public String nLines(String s) {
return nLines(countLines(s));
}
static public long totalLineCount(Iterable l) {
long n = 0;
if (l != null)
for (String s : l) n += countLines(s);
return n;
}
static public long sysNow() {
ping();
return System.nanoTime() / 1000000;
}
static public long done2_always(long startTime, String desc) {
long time = sysNow() - startTime;
saveTiming_noPrint(time);
print(desc + " [" + time + " ms]");
return time;
}
static public long done2_always(String desc, long startTime) {
return done2_always(startTime, desc);
}
static public long done2_always(long startTime) {
return done2_always(startTime, "");
}
static public File saveTextFile_infoBox(File f, String text) {
return saveTextFileWithInfoBox(f, text);
}
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 long psI(String snippetID) {
return parseSnippetID(snippetID);
}
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 void gzipFile(File in, File out) {
try {
saveStreamToGZFile(newFileInputStream(in), out);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public File gzipFile(File in) {
File out = appendToFileName(in, ".gz");
gzipFile(in, out);
return out;
}
static public File replaceFileExtension(File f, String extOld, String extNew) {
return replaceExtension(f, extOld, extNew);
}
static public File replaceFileExtension(File f, String extNew) {
return replaceExtension(f, extNew);
}
static public ZipOutputStream zipOutputStream(String path) {
return newZipOutputStream(path);
}
static public ZipOutputStream zipOutputStream(File zip) {
return newZipOutputStream(zip);
}
static public void zip_addTextFile(ZipOutputStream outZip, String name, String text) {
try {
if (text == null)
return;
outZip.putNextEntry(new ZipEntry(name));
byte[] utf8 = toUtf8(text);
outZip.write(utf8, 0, l(utf8));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public File printFileInfo(File f) {
print(renderFileInfo(f));
return f;
}
static public void zip2tgz(File inZip, File outTgz) {
try {
OutputStream out = newGZIPOutputStream(outTgz);
try {
zip2tar(inZip, out);
} finally {
_close(out);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static volatile public PersistableThrowable _handleException_lastException;
static public List _handleException_onException = synchroList(ll("printStackTrace2"));
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)
return;
for (Object f : cloneList(_handleException_onException)) try {
callF(f, e);
} catch (Throwable e3) {
printStackTrace2(e3);
}
}
static public Class javax() {
return getJavaX();
}
static public void setDefaultClassFinder(Object cf) {
_defaultClassFinder_value = cf;
}
static public HashMap 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 f) {
return print_byThread().get() == null ? tempInterceptPrint(f) : null;
}
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 Object _defaultClassFinder_value = defaultDefaultClassFinder();
static public Object _defaultClassFinder() {
return _defaultClassFinder_value;
}
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 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 callF(F0 f) {
return f == null ? null : f.get();
}
static public A callF(IF0 f) {
return f == null ? null : f.get();
}
static public B callF(F1 f, A a) {
return f == null ? null : f.get(a);
}
static public B callF(IF1 f, A a) {
return f == null ? null : f.get(a);
}
static public void callF(VF1 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 fromLines(Iterable lines) {
StringBuilder buf = new StringBuilder();
if (lines != null)
for (Object line : lines) buf.append(str(line)).append('\n');
return buf.toString();
}
static public String fromLines(String... lines) {
return fromLines(asList(lines));
}
static public IterableIterator toLines(File f) {
return linesFromFile(f);
}
static public List toLines(String s) {
List lines = new ArrayList();
if (s == null)
return lines;
int start = 0;
while (true) {
int i = toLines_nextLineBreak(s, start);
if (i < 0) {
if (s.length() > start)
lines.add(s.substring(start));
break;
}
lines.add(s.substring(start, i));
if (s.charAt(i) == '\r' && i + 1 < s.length() && s.charAt(i + 1) == '\n')
i += 2;
else
++i;
start = i;
}
return lines;
}
static public int toLines_nextLineBreak(String s, int start) {
for (int i = start; i < s.length(); i++) {
char c = s.charAt(i);
if (c == '\r' || c == '\n')
return i;
}
return -1;
}
static public List uniquifyList(Collection l) {
if (l == null)
return null;
if (l(l) < 2)
return asList(l);
HashSet set = new HashSet();
List out = new ArrayList();
for (A a : l) if (set.add(a))
out.add(a);
return out;
}
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 ArrayList emptyList(Class c) {
return new ArrayList();
}
static public List sortedInPlace(List l, final Object comparator) {
sort(l, makeComparator(comparator));
return l;
}
static public List sortedInPlace(List l) {
sort(l);
return l;
}
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 Map similarEmptyMap(Map m) {
if (m instanceof TreeMap)
return new TreeMap(((TreeMap) m).comparator());
if (m instanceof LinkedHashMap)
return new LinkedHashMap();
return new HashMap();
}
static public List 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);
}
}
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 long now_virtualTime;
static public long now() {
return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis();
}
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 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 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 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 BufferedReader utf8BufferedReader(InputStream in) {
return utf8bufferedReader(in);
}
static public BufferedReader utf8BufferedReader(File f) {
return utf8bufferedReader(f);
}
static public ThreadLocal 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 assertEqualsVerbose(Object x, A y) {
assertEqualsVerbose((String) null, x, y);
return y;
}
static public A assertEqualsVerbose(String msg, Object x, A y) {
if (!eq(x, y)) {
throw fail((msg != null ? msg + ": " : "") + "expected: " + x + ", got: " + y);
} else
print("OK: " + (x));
return y;
}
static public ArrayList cloneListSynchronizingOn(Collection l, Object mutex) {
if (l == null)
return new ArrayList();
synchronized (mutex) {
return new ArrayList (l);
}
}
static public String rtrim_fromLines(Collection lines) {
StringBuilder buf = new StringBuilder();
if (lines != null) {
boolean first = true;
for (Object line : lines) {
if (first)
first = false;
else
buf.append('\n');
buf.append(str(line));
}
}
return buf.toString();
}
static public boolean endsWithLetterOrDigit(String s) {
return s != null && s.length() > 0 && Character.isLetterOrDigit(s.charAt(s.length() - 1));
}
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 getThreadLocal(ThreadLocal tl) {
return tl == null ? null : tl.get();
}
static public A getThreadLocal(ThreadLocal tl, A defaultValue) {
return or(getThreadLocal(tl), defaultValue);
}
static public ThreadLocal print_byThread_dontCreate() {
return print_byThread;
}
static public boolean isFalse(Object o) {
return eq(false, o);
}
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 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(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);
}
public static String join(String glue, Iterable strings) {
if (strings == null)
return "";
if (strings instanceof Collection) {
if (((Collection) strings).size() == 1)
return str(first(((Collection) strings)));
}
StringBuilder buf = new StringBuilder();
Iterator i = strings.iterator();
if (i.hasNext()) {
buf.append(i.next());
while (i.hasNext()) buf.append(glue).append(i.next());
}
return buf.toString();
}
public static String join(String glue, String... strings) {
return join(glue, Arrays.asList(strings));
}
static public String join(Iterable strings) {
return join("", strings);
}
static public String join(Iterable 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> listToOverlappingPairs(List l) {
List> out = new ArrayList();
Iterator it = iterator(l);
if (!it.hasNext())
return out;
A a = it.next();
while (it.hasNext()) {
A b = it.next();
addPair(out, a, b);
a = b;
}
return out;
}
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 ArrayList cloneList(Iterable l) {
return l instanceof Collection ? cloneList((Collection) l) : asList(l);
}
static public ArrayList cloneList(Collection l) {
if (l == null)
return new ArrayList();
synchronized (collectionMutex(l)) {
return new ArrayList (l);
}
}
static public int indexOfSubList(List x, List y) {
return indexOfSubList(x, y, 0);
}
static public int indexOfSubList(List x, List y, int i) {
outer: for (; i + l(y) <= l(x); i++) {
for (int j = 0; j < l(y); j++) if (neq(x.get(i + j), y.get(j)))
continue outer;
return i;
}
return -1;
}
static public int indexOfSubList(List x, A[] y, int i) {
outer: for (; i + l(y) <= l(x); i++) {
for (int j = 0; j < l(y); j++) if (neq(x.get(i + j), y[j]))
continue outer;
return i;
}
return -1;
}
static public List subList(List l, int startIndex) {
return subList(l, startIndex, l(l));
}
static public List subList(int startIndex, int endIndex, List l) {
return subList(l, startIndex, endIndex);
}
static public List subList(List l, int startIndex, int endIndex) {
if (l == null)
return null;
int n = l(l);
startIndex = Math.max(0, startIndex);
endIndex = Math.min(n, endIndex);
if (startIndex >= endIndex)
return ll();
if (startIndex == 0 && endIndex == n)
return l;
return l.subList(startIndex, endIndex);
}
static public List replaceSublist(List l, List x, List y) {
if (x == null)
return l;
int i = 0;
while (true) {
i = indexOfSubList(l, x, i);
if (i < 0)
break;
replaceSublist(l, i, i + l(x), y);
i += l(y);
}
return l;
}
static public List replaceSublist(List l, int fromIndex, int toIndex, List y) {
int n = y.size(), toIndex_new = fromIndex + n;
if (toIndex_new < toIndex) {
removeSubList(l, toIndex_new, toIndex);
copyListPart(y, 0, l, fromIndex, n);
} else {
copyListPart(y, 0, l, fromIndex, toIndex - fromIndex);
if (toIndex_new > toIndex)
l.addAll(toIndex, subList(y, toIndex - fromIndex));
}
return l;
}
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 Thread(_topLevelErrorHandling(toRunnable(runnable)));
}
static public Thread newThread(Object runnable, String name) {
if (name == null)
name = defaultThreadName();
return new Thread(_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 _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 void dm_watchField(String field, Runnable onChange) {
new Dyn_FieldWatcher(dm_current_mandatory(), field, onChange);
}
static public void dm_reloadMe() {
dm_reloadModule(dm_currentModule());
}
static public LinkedHashMap mapToOrderedMap(Object f, Iterable l) {
LinkedHashMap map = new LinkedHashMap();
for (Object o : unnull(l)) {
Pair p = (Pair) (callF(f, o));
map.put(p.a, p.b);
}
return map;
}
static public LinkedHashMap mapToOrderedMap(IF1> f, Iterable l) {
LinkedHashMap map = new LinkedHashMap();
for (A o : unnull(l)) {
Pair p = callF(f, o);
map.put(p.a, p.b);
}
return map;
}
static public LinkedHashMap mapToOrderedMap(Iterable l, IF1> f) {
return mapToOrderedMap(f, l);
}
static public List reversedList(Collection l) {
List x = cloneList(l);
Collections.reverse(x);
return x;
}
static public String reversedString(String s) {
return reverseString(s);
}
static public List versionsOfSnippetWithText(String snippetID) {
return versionsOfSnippetWithText(getVersionsOfSnippet(snippetID));
}
static public List versionsOfSnippetWithText(List versions) {
for (SnippetVersion v : versions) if (v.versionID != 0)
v.previousValue = loadPage(tb_mainServer() + "/tb/get-version.php?id=" + psI(v.snippetID) + "&v_id=" + v.versionID);
return versions;
}
static public List filter(Iterable c, Object pred) {
if (pred instanceof F1)
return filter(c, (F1) pred);
List x = new ArrayList();
if (c != null)
for (Object o : c) if (isTrue(callF(pred, o)))
x.add(o);
return x;
}
static public List filter(Object pred, Iterable c) {
return filter(c, pred);
}
static public List filter(Iterable c, F1 pred) {
List x = new ArrayList();
if (c != null)
for (B o : c) if (pred.get(o))
x.add(o);
return x;
}
static public List filter(F1 pred, Iterable c) {
return filter(c, pred);
}
static public List filter(Iterable c, IF1 pred) {
List x = new ArrayList();
if (c != null)
for (B o : c) if (pred.get(o))
x.add(o);
return x;
}
static public List filter(B[] c, IF1 pred) {
List x = new ArrayList();
if (c != null)
for (B o : c) if (pred.get(o))
x.add(o);
return x;
}
static public List filter(IF1 pred, Iterable c) {
return filter(c, pred);
}
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 List getVersionsOfSnippet(String snippetID) {
snippetID = fsI(snippetID);
String html = loadPage(tb_mainServer() + "/tb/versions.php?id=" + psI(snippetID));
List> rows = new TableFinder(html).rows();
List header = first(rows);
List versions = new ArrayList();
for (List row : dropFirst(rows)) {
Map data = toMapAccordingToHeader(row, header);
printStruct(data);
versions.add(nu(SnippetVersion.class, "snippetID", snippetID, "versionID", parseLongOpt(getParamFromURL(html_firstLinkURL(data.get("Previous value")), "v_id")), "previousMD5", data.get("Previous MD5"), "change", data.get("Change"), "date", data.get("Date")));
}
return versions;
}
static public Object getOptMC(String field) {
return getOpt(mc(), field);
}
static public int countLines(String s) {
return l(toLines(s));
}
static public ThreadLocal saveTiming_last = new ThreadLocal();
static public void saveTiming(long ms) {
print(ms + " ms");
saveTiming_noPrint(ms);
}
static public void saveTiming_noPrint(long ms) {
saveTiming_last.set(ms);
}
static public File saveTextFileWithInfoBox(File f, String text) {
saveTextFile(f, text);
fileSavedInfoBox(f);
return f;
}
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 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);
}
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 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 void saveStreamToGZFile(InputStream in, File file) {
try {
File parentFile = file.getParentFile();
if (parentFile != null)
parentFile.mkdirs();
String tempFileName = file.getPath() + "_temp";
File tempFile = new File(tempFileName);
if (tempFile.exists())
try {
String saveName = tempFileName + ".saved." + now();
copyFile(tempFile, new File(saveName));
} catch (Throwable e) {
printStackTrace(e);
}
FileOutputStream fileOutputStream = newFileOutputStream(tempFile.getPath());
GZIPOutputStream gos = new GZIPOutputStream(fileOutputStream);
copyStreamAndCloseAll(in, gos);
if (file.exists() && !file.delete())
throw fail("Can't delete " + file.getPath());
if (!tempFile.renameTo(file))
throw fail("Can't rename " + tempFile + " to " + file);
} catch (Exception __e) {
throw rethrow(__e);
}
}
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 File appendToFileName(File f, String suffix) {
return fileAppendToName(f, suffix);
}
static public File replaceExtension(File f, String extOld, String extNew) {
return newFile(replaceExtension(f2s(f), extOld, extNew));
}
static public File replaceExtension(File f, String extNew) {
return replaceExtension(f, fileExtension(f), extNew);
}
static public String replaceExtension(String s, String extOld, String extNew) {
s = dropSuffixIC(addPrefixOptIfNempty(".", extOld), s);
return s + addPrefixOptIfNempty(".", extNew);
}
static public String replaceExtension(String name, String extNew) {
return replaceExtension(name, fileExtension(name), extNew);
}
static public ZipOutputStream newZipOutputStream(String path) {
return newZipOutputStream(new File(path));
}
static public ZipOutputStream newZipOutputStream(File zip) {
try {
return new ZipOutputStream(newFileOutputStream(zip));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public byte[] toUtf8(String s) {
try {
return s.getBytes("UTF-8");
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public GZIPOutputStream newGZIPOutputStream(File f) {
try {
return new GZIPOutputStream(newFileOutputStream(f));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void zip2tar(File inZip, File outTar) {
try {
FileOutputStream out = newFileOutputStream(outTar);
try {
zip2tar(inZip, out);
} finally {
_close(out);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void zip2tar(File inZip, OutputStream out) {
zip2tar(inZip, bufferedOutputStream(out));
}
static public void zip2tar(File inZip, BufferedOutputStream out) {
try {
TarArchiveOutputStream tarOut = new TarArchiveOutputStream(out);
tarOut.setLongFileMode(tarOut.LONGFILE_GNU);
zip2tar(inZip, tarOut);
out.flush();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void zip2tar(File inZip, TarArchiveOutputStream outTar) {
try {
ZipFile zipFile = new ZipFile(inZip);
Enumeration entries = zipFile.entries();
while (entries.hasMoreElements()) {
ZipEntry entry = (ZipEntry) entries.nextElement();
TarArchiveEntry te = new TarArchiveEntry(entry.getName());
te.setModTime(entry.getTime());
te.setSize(entry.getSize());
outTar.putArchiveEntry(te);
InputStream fin = zipFile.getInputStream(entry);
copyStream(fin, outTar);
fin.close();
outTar.closeArchiveEntry();
}
outTar.flush();
zipFile.close();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public List synchroList() {
return Collections.synchronizedList(new ArrayList ());
}
static public List synchroList(List l) {
return Collections.synchronizedList(l);
}
static public PersistableThrowable persistableThrowable(Throwable e) {
return e == null ? null : new PersistableThrowable(e);
}
static public Throwable innerException(Throwable e) {
return getInnerException(e);
}
static public Class __javax;
static public Class getJavaX() {
try {
return __javax;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public ThreadLocal print_byThread() {
synchronized (print_byThread_lock) {
if (print_byThread == null)
print_byThread = new ThreadLocal();
}
return print_byThread;
}
static public AutoCloseable tempInterceptPrint(F1 f) {
return tempSetThreadLocal(print_byThread(), f);
}
static public String getStackTrace2(Throwable e) {
return hideCredentials(getStackTrace(unwrapTrivialExceptionWraps(e)) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ", hideCredentials(str(innerException2(e)))) + "\n");
}
static public Object defaultDefaultClassFinder() {
return new F1() {
public Class get(String name) {
Class c = findClass_fullName(name);
if (c != null)
return c;
if (name.startsWith("loadableUtils.utils$"))
return findClass_fullName("main" + name.substring(19));
return null;
}
};
}
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 int lastIndexOf(List 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 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;
if (x >= s.length())
return "";
if (y < x)
y = x;
if (y > s.length())
y = s.length();
return s.substring(x, y);
}
static public String substring(String s, CharSequence l) {
return substring(s, l(l));
}
static public Class mc() {
return main.class;
}
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 methods = cache.cache.get(method);
if (methods != null)
methodSearch: for (Method m : methods) {
{
if (!(m.isVarArgs()))
continue;
}
{
if (!(isStaticMethod(m)))
continue;
}
Object[] newArgs = massageArgsForVarArgsCall(m, args);
if (newArgs != null)
return invokeMethod(m, null, newArgs);
}
throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found");
} else {
Class c = o.getClass();
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(method, args);
if (me != null)
return invokeMethod(me, o, args);
List methods = cache.cache.get(method);
if (methods != null)
methodSearch: for (Method m : methods) {
{
if (!(m.isVarArgs()))
continue;
}
Object[] newArgs = massageArgsForVarArgsCall(m, args);
if (newArgs != null)
return invokeMethod(m, o, newArgs);
}
throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found");
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public CloseableIterableIterator linesFromFile(File f) {
try {
if (!f.exists())
return emptyCloseableIterableIterator();
if (ewic(f.getName(), ".gz"))
return linesFromReader(utf8bufferedReader(newGZIPInputStream(f)));
return linesFromReader(utf8bufferedReader(f));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public CloseableIterableIterator linesFromFile(String path) {
return linesFromFile(newFile(path));
}
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 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 void sort(T[] a, Comparator c) {
Arrays.sort(a, c);
}
static public void sort(T[] a) {
Arrays.sort(a);
}
static public void sort(int[] a) {
if (a != null)
Arrays.sort(a);
}
static public void sort(List a, Comparator c) {
Collections.sort(a, c);
}
static public void sort(List a) {
Collections.sort(a);
}
static public Comparator makeComparator(final Object f) {
if (f instanceof Comparator)
return (Comparator) f;
return new Comparator() {
public int compare(Object a, Object b) {
return (Integer) callF(f, a, b);
}
};
}
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 void sleepInCleanUp(long ms) {
try {
if (ms < 0)
return;
Thread.sleep(ms);
} catch (Exception __e) {
throw rethrow(__e);
}
}
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 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 void _registerIO(Object object, String path, boolean opened) {
}
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 vm_busListenersByMessage_live_cache;
static public Map 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 vm_busListenersByMessage_live_load() {
return vm_generalHashMap("busListenersByMessage");
}
static public BufferedReader utf8bufferedReader(InputStream in) {
try {
return 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 or(A a, A b) {
return a != null ? a : b;
}
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 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 Object first(Object list) {
return first((Iterable) list);
}
static public A first(List list) {
return empty(list) ? null : list.get(0);
}
static public A first(A[] bla) {
return bla == null || bla.length == 0 ? null : bla[0];
}
static public A first(IterableIterator i) {
return first((Iterator ) i);
}
static public A first(Iterator i) {
return i == null || !i.hasNext() ? null : i.next();
}
static public A first(Iterable i) {
if (i == null)
return null;
Iterator it = i.iterator();
return it.hasNext() ? it.next() : null;
}
static public Character first(String s) {
return empty(s) ? null : s.charAt(0);
}
static public A first(Pair p) {
return p == null ? null : p.a;
}
static public Byte first(byte[] l) {
return empty(l) ? null : l[0];
}
static public Iterator iterator(Iterable c) {
return c == null ? emptyIterator() : c.iterator();
}
static public void addPair(Collection> c, A a, B b) {
if (c != null)
c.add(pair(a, b));
}
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 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 boolean neq(Object a, Object b) {
return !eq(a, b);
}
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 void copyListPart(List a, int i1, List b, int i2, int n) {
if (a == null || b == null)
return;
for (int i = 0; i < n; i++) b.set(i2 + i, a.get(i1 + i));
}
static public String programID() {
return getProgramID();
}
static public String programID(Object o) {
return getProgramID(o);
}
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 WeakReference weakRef(A a) {
return newWeakReference(a);
}
static public void dm_reloadModule(Object module) {
dm_reloadModuleInBackground(module);
}
static public void dm_reloadModule() {
dm_reloadModuleInBackground();
}
static public String unnull(String s) {
return s == null ? "" : s;
}
static public Collection unnull(Collection l) {
return l == null ? emptyList() : l;
}
static public List unnull(List l) {
return l == null ? emptyList() : l;
}
static public Map unnull(Map l) {
return l == null ? emptyMap() : l;
}
static public Iterable unnull(Iterable i) {
return i == null ? emptyList() : i;
}
static public 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 Pair unnull(Pair p) {
return p != null ? p : new Pair(null, null);
}
static public String reverseString(String s) {
return new StringBuilder(s).reverse().toString();
}
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 String asString(Object o) {
return o == null ? null : o.toString();
}
static public String fsI(String id) {
return formatSnippetID(id);
}
static public String fsI(long id) {
return formatSnippetID(id);
}
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 List dropFirst(List l) {
return dropFirst(1, l);
}
static public List dropFirst(int n, Iterable i) {
return dropFirst(n, toList(i));
}
static public List dropFirst(Iterable i) {
return dropFirst(toList(i));
}
static public List dropFirst(int n, List l) {
return n <= 0 ? l : new ArrayList(l.subList(Math.min(n, l.size()), l.size()));
}
static public List dropFirst(List 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 Map toMapAccordingToHeader(Collection row, List header) {
Iterator it = iterator(row);
HashMap map = new HashMap();
for (int i = 0; i < l(header); i++) if (!it.hasNext())
break;
else
map.put(header.get(i), it.next());
return map;
}
static public A printStruct(String prefix, A a) {
printStructure(prefix, a);
return a;
}
static public A printStruct(A a) {
printStructure(a);
return a;
}
static public A nu(Class c, Object... values) {
A a = nuObject(c);
setAll(a, values);
return a;
}
static public long parseLongOpt(String s) {
return isInteger(s) ? parseLong(s) : 0;
}
static public String getParamFromURL(String url, String name) {
return decodeHQuery(getQueryFromURL(url)).get(name);
}
static public String html_firstLinkURL(String html) {
return getHtmlTagParameter(findTag(htmlTok(html), "a"), "href");
}
static public void fileSavedInfoBox(File f) {
infoBox("Saved " + fileInfo(f));
}
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 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 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 void copyStreamAndCloseAll(InputStream in, OutputStream out) {
try {
try {
copyStreamAndCloseInput(in, out);
} finally {
out.close();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public File fileAppendToName(File f, String suffix) {
return newFile(f.getPath() + suffix);
}
static public String fileExtension(File f) {
if (f == null)
return null;
return fileExtension(f.getName());
}
static public String fileExtension(String s) {
return substring(s, smartLastIndexOf(s, '.'));
}
static public String dropSuffixIC(String suffix, String s) {
return s == null ? null : ewic(s, suffix) ? s.substring(0, l(s) - l(suffix)) : s;
}
static public String addPrefixOptIfNempty(String prefix, String s) {
return addPrefixIfNotEmpty2(prefix, s);
}
static public BufferedOutputStream bufferedOutputStream(OutputStream out) {
if (out == null)
return null;
if (out instanceof BufferedOutputStream)
return ((BufferedOutputStream) out);
return new BufferedOutputStream(out, defaultBufferedOutputStreamSize());
}
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 AutoCloseable tempSetThreadLocal(final ThreadLocal tl, A a) {
if (tl == null)
return null;
final A prev = setThreadLocal(tl, a);
return new AutoCloseable() {
public String toString() {
return "tl.set(prev);";
}
public void close() throws Exception {
tl.set(prev);
}
};
}
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=");
}
static public String hideCredentials(Object o) {
return hideCredentials(str(o));
}
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 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 int strL(String s) {
return s == null ? 0 : s.length();
}
static final public Map 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) {
synchronized (callOpt_cache) {
_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 String joinWithComma(Collection 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 classNames(Collection l) {
return getClassNames(l);
}
static public List classNames(Object[] l) {
return getClassNames(Arrays.asList(l));
}
static public CloseableIterableIterator emptyCloseableIterableIterator_instance = new CloseableIterableIterator() {
public Object next() {
throw fail();
}
public boolean hasNext() {
return false;
}
};
static public CloseableIterableIterator emptyCloseableIterableIterator() {
return emptyCloseableIterableIterator_instance;
}
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 CloseableIterableIterator linesFromReader(Reader r) {
final BufferedReader br = bufferedReader(r);
return iteratorFromFunction_f0_autoCloseable(new F0() {
public String get() {
try {
return readLineFromReaderWithClose(br);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ret readLineFromReaderWithClose(br);";
}
}, _wrapIOCloseable(r));
}
static public GZIPInputStream newGZIPInputStream(File f) {
return gzInputStream(f);
}
static public GZIPInputStream newGZIPInputStream(InputStream in) {
return gzInputStream(in);
}
static public boolean empty(Collection c) {
return c == null || c.isEmpty();
}
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(File f) {
return getFileSize(f) == 0;
}
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 Object pcallF(Object f, Object... args) {
return pcallFunction(f, args);
}
static public