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 org.tukaani.xz.*;
import java.text.SimpleDateFormat;
import java.text.NumberFormat;
class main {
static Pair<Map<String, String>, Map<String, String>> textsAndTitlesMapFromLCXZSnippet(String snippetID) {
LineCompReader lcr = new LineCompReader(xzInputStream(loadLibrary(snippetID)));
Set<String> snippetIDs = mapToTreeSet(s -> fsI(parseFirstInt(s)), lcr.versions());
Map<String, String> titles = mapKeys("fsI",parseColonProperties(lcr.textForVersion("titles.text")));
Map<String, String> texts = new ValueOnDemandMap<String, String>(snippetIDs, s -> lcr.textForVersion(psI(s) + ".text"));
return pair(texts, titles);
}
// xz java
static InputStream xzInputStream(InputStream in) { try {
return new XZInputStream(in);
} catch (Exception __e) { throw rethrow(__e); } }
static InputStream xzInputStream(File f) { try {
return xzInputStream(newFileInputStream(f));
} catch (Exception __e) { throw rethrow(__e); } }
static File loadLibrary(String snippetID) {
return loadBinarySnippet(snippetID);
}
static TreeSet mapToTreeSet(Object f, Iterable l) {
TreeSet x = new TreeSet();
if (l != null) for (Object o : l)
x.add(callF(f, o));
return x;
}
static <A, B> TreeSet<B> mapToTreeSet(IF1<A, B> f, Iterable<A> l) {
return mapToTreeSet((Object) f, l);
}
static String fsI(String id) {
return formatSnippetID(id);
}
static String fsI(long id) {
return formatSnippetID(id);
}
static int parseFirstInt(String s) {
return parseInt(jextract("<int>", s));
}
static int parseFirstInt(Iterable<String> l) {
return parseInt(firstIntegerString(l));
}
static Map mapKeys(Object func, Map map) {
Map m = similarEmptyMap(map);
for (Object key : keys(map))
m.put(callF(func, key), map.get(key));
return m;
}
static Map mapKeys(Map map, Object func) {
return mapKeys(func, map);
}
static <A, B, C> Map<B, C> mapKeys(Map<A, C> map, IF1<A, B> func) {
return mapKeys(map, (Object) func);
}
static <A, B, C> Map<B, C> mapKeys(IF1<A, B> func, Map<A, C> map) {
return mapKeys(map, func);
}
static Map<String, String> parseColonProperties(String text) {
return parseColonProperties(text, new LinkedHashMap());
}
static Map<String, String> parseColonProperties(String text, Map<String, String> map) {
for (String s : tlft(text)) {
int i = indexOf(s, ':');
if (i > 0)
map.put(trimSubstring(s, 0, i), trimSubstring(s, i+1));
}
return map;
}
static long psI(String snippetID) {
return parseSnippetID(snippetID);
}
static <A, B> Pair<A, B> pair(A a, B b) {
return new Pair(a, b);
}
static <A> Pair<A, A> pair(A a) {
return new Pair(a, a);
}
static RuntimeException rethrow(Throwable t) {
if (t instanceof Error)
_handleError((Error) t);
throw t instanceof RuntimeException ? (RuntimeException) t : new RuntimeException(t);
}
static RuntimeException rethrow(String msg, Throwable t) {
throw new RuntimeException(msg, t);
}
static FileInputStream newFileInputStream(File path) throws IOException {
return newFileInputStream(path.getPath());
}
static FileInputStream newFileInputStream(String path) throws IOException {
FileInputStream f = new FileInputStream(path);
_registerIO(f, path, true);
return f;
}
static File loadBinarySnippet(String snippetID) { try {
IResourceLoader rl = vm_getResourceLoader();
if (rl != null)
return rl.loadLibrary(snippetID);
long id = parseSnippetID(snippetID);
if (isImageServerSnippet(id)) return loadImageAsFile(snippetID);
File f = DiskSnippetCache_getLibrary(id);
if (fileSize(f) == 0)
f = loadDataSnippetToFile(snippetID);
return f;
} catch (Exception __e) { throw rethrow(__e); } }
static Map<Class, ArrayList<Method>> callF_cache = newDangerousWeakHashMap();
static <A> A callF(F0<A> f) {
return f == null ? null : f.get();
}
static <A, B> B callF(F1<A, B> f, A a) {
return f == null ? null : f.get(a);
}
static <A> A callF(IF0<A> f) {
return f == null ? null : f.get();
}
static <A, B> B callF(IF1<A, B> f, A a) {
return f == null ? null : f.get(a);
}
static <A, B, C> C callF(IF2<A, B, C> f, A a, B b) {
return f == null ? null : f.get(a, b);
}
static <A> void callF(VF1<A> f, A a) {
if (f != null) f.get(a);
}
static Object callF(Object f, Object... args) { try {
if (f instanceof String)
return callMCWithVarArgs((String) f, args); // possible SLOWDOWN over callMC
if (f instanceof Runnable) {
((Runnable) f).run();
return null;
}
if (f == null) return null;
Class c = f.getClass();
ArrayList<Method> methods;
synchronized(callF_cache) {
methods = callF_cache.get(c);
if (methods == null)
methods = callF_makeCache(c);
}
int n = l(methods);
if (n == 0) {
throw fail("No get method in " + getClassName(c));
}
if (n == 1) return invokeMethod(methods.get(0), f, args);
for (int i = 0; i < n; i++) {
Method m = methods.get(i);
if (call_checkArgs(m, args, false))
return invokeMethod(m, f, args);
}
throw fail("No matching get method in " + getClassName(c));
} catch (Exception __e) { throw rethrow(__e); } }
// used internally
static ArrayList<Method> callF_makeCache(Class c) {
ArrayList<Method> l = new ArrayList();
Class _c = c;
do {
for (Method m : _c.getDeclaredMethods())
if (m.getName().equals("get")) {
makeAccessible(m);
l.add(m);
}
if (!l.isEmpty()) break;
_c = _c.getSuperclass();
} while (_c != null);
callF_cache.put(c, l);
return l;
}
static String formatSnippetID(String id) {
return "#" + parseSnippetID(id);
}
static String formatSnippetID(long id) {
return "#" + id;
}
static int parseInt(String s) {
return emptyString(s) ? 0 : Integer.parseInt(s);
}
static int parseInt(char c) {
return Integer.parseInt(str(c));
}
// returns from C to C
static String jextract(String pat, String s) {
return jextract(pat, javaTok(s));
}
static String jextract(String pat, List<String> tok) {
List<String> tokpat = javaTok(pat);
jfind_preprocess(tokpat);
int i = jfind(tok, tokpat);
if (i < 0) return null;
int j = i + l(tokpat) - 2;
return joinSubList(tok, i, j);
}
static String firstIntegerString(Iterable<String> c) {
Iterator<String> it = c.iterator();
while (it.hasNext()) {
String s = it.next();
if (isInteger(s)) return s;
}
return null;
}
static Map similarEmptyMap(Map m) {
if (m instanceof TreeMap) return new TreeMap(((TreeMap) m).comparator());
if (m instanceof LinkedHashMap) return new LinkedHashMap();
// default to a hash map
return new HashMap();
}
static <A, B> Set<A> keys(Map<A, B> map) {
return map == null ? new HashSet() : map.keySet();
}
// convenience shortcut for keys_gen
static Set keys(Object map) {
return keys((Map) map);
}
static List<String> tlft(String s) { return toLinesFullTrim(s); }
static List<String> tlft(File f) { return toLinesFullTrim(f); }
static <A> int indexOf(List<A> l, A a, int startIndex) {
if (l == null) return -1;
int n = l(l);
for (int i = startIndex; i < n; i++)
if (eq(l.get(i), a))
return i;
return -1;
}
static <A> int indexOf(List<A> l, int startIndex, A a) {
return indexOf(l, a, startIndex);
}
static <A> int indexOf(List<A> l, A a) {
if (l == null) return -1;
return l.indexOf(a);
}
static int indexOf(String a, String b) {
return a == null || b == null ? -1 : a.indexOf(b);
}
static int indexOf(String a, String b, int i) {
return a == null || b == null ? -1 : a.indexOf(b, i);
}
static int indexOf(String a, char b) {
return a == null ? -1 : a.indexOf(b);
}
static int indexOf(String a, int i, char b) {
return indexOf(a, b, i);
}
static int indexOf(String a, char b, int i) {
return a == null ? -1 : a.indexOf(b, i);
}
static int indexOf(String a, int i, String b) {
return a == null || b == null ? -1 : a.indexOf(b, i);
}
static <A> int indexOf(A[] x, A a) {
int n = l(x);
for (int i = 0; i < n; i++)
if (eq(x[i], a))
return i;
return -1;
}
static String trimSubstring(String s, int x) {
return trim(substring(s, x));
}
static String trimSubstring(String s, int x, int y) {
return trim(substring(s, x, y));
}
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 void _handleError(Error e) {
call(javax(), "_handleError", e);
}
static void _registerIO(Object object, String path, boolean opened) {
}
static IResourceLoader vm_getResourceLoader() {
return proxy(IResourceLoader.class, vm_generalMap_get("_officialResourceLoader"));
}
static boolean isImageServerSnippet(long id) {
return id >= 1100000 && id < 1200000;
}
static File loadImageAsFile(String snippetIDOrURL) { try {
if (isURL(snippetIDOrURL))
throw fail("not implemented");
if (!isSnippetID(snippetIDOrURL)) throw fail("Not a URL or snippet ID: " + snippetIDOrURL);
String snippetID = "" + parseSnippetID(snippetIDOrURL);
File file = imageSnippetCacheFile(snippetID);
if (fileSize(file) > 0) return file;
String imageURL = snippetImageURL_noHttps(snippetID);
System.err.println("Loading image: " + imageURL);
byte[] data = loadBinaryPage(imageURL);
saveBinaryFile(file, data);
return file;
} catch (Exception __e) { throw rethrow(__e); } }
// If you change this, also change DiskSnippetCache_fileToLibID
static File DiskSnippetCache_file(long snippetID) {
return new File(getGlobalCache(), "data_" + snippetID + ".jar");
}
// Data files are immutable, use centralized cache
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 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 long fileSize(String path) { return getFileSize(path); }
static long fileSize(File f) { return getFileSize(f); }
static File loadDataSnippetToFile(String snippetID) { try {
snippetID = fsI(snippetID);
IResourceLoader rl = vm_getResourceLoader();
if (rl != null)
return rl.loadLibrary(snippetID);
File f = DiskSnippetCache_file(parseSnippetID(snippetID));
List<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));
}
// TODO: check if we hit the "LOADING" message
if (fileSize(f) == 0) throw fail();
System.err.println("Bytes loaded: " + fileSize(f));
} catch (Throwable e) {
//printStackTrace(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 <A, B> Map<A, B> newDangerousWeakHashMap() {
return _registerDangerousWeakMap(synchroMap(new WeakHashMap()));
}
// initFunction: voidfunc(Map) - is called initially, and after clearing the map
static <A, B> Map<A, B> newDangerousWeakHashMap(Object initFunction) {
return _registerDangerousWeakMap(synchroMap(new WeakHashMap()), initFunction);
}
static Object callMCWithVarArgs(String method, Object... args) {
return call_withVarargs(mc(), method, args);
}
static int l(Object[] a) { return a == null ? 0 : a.length; }
static int l(boolean[] a) { return a == null ? 0 : a.length; }
static int l(byte[] a) { return a == null ? 0 : a.length; }
static int l(short[] a) { return a == null ? 0 : a.length; }
static int l(long[] a) { return a == null ? 0 : a.length; }
static int l(int[] a) { return a == null ? 0 : a.length; }
static int l(float[] a) { return a == null ? 0 : a.length; }
static int l(double[] a) { return a == null ? 0 : a.length; }
static int l(char[] a) { return a == null ? 0 : a.length; }
static int l(Collection c) { return c == null ? 0 : c.size(); }
static int l(Iterator i) { return iteratorCount_int_close(i); } // consumes the iterator && closes it if possible
static int l(Map m) { return m == null ? 0 : m.size(); }
static int l(CharSequence s) { return s == null ? 0 : s.length(); }
static long l(File f) { return f == null ? 0 : f.length(); }
static int l(Object o) {
return o == null ? 0
: o instanceof String ? l((String) o)
: o instanceof Map ? l((Map) o)
: o instanceof Collection ? l((Collection) o)
: o instanceof Object[] ? l((Object[]) o)
: o instanceof boolean[] ? l((boolean[]) o)
: o instanceof byte[] ? l((byte[]) o)
: o instanceof char[] ? l((char[]) o)
: o instanceof short[] ? l((short[]) o)
: o instanceof int[] ? l((int[]) o)
: o instanceof float[] ? l((float[]) o)
: o instanceof double[] ? l((double[]) o)
: o instanceof long[] ? l((long[]) o)
: (Integer) call(o, "size");
}
static RuntimeException fail() { throw new RuntimeException("fail"); }
static RuntimeException fail(Throwable e) { throw asRuntimeException(e); }
static RuntimeException fail(Object msg) { throw new RuntimeException(String.valueOf(msg)); }
static RuntimeException fail(String msg) { throw new RuntimeException(msg == null ? "" : msg); }
static RuntimeException fail(String msg, Throwable innerException) { throw new RuntimeException(msg, innerException); }
static String getClassName(Object o) {
return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName();
}
static Object invokeMethod(Method m, Object o, Object... args) { try {
try {
return m.invoke(o, args);
} catch (InvocationTargetException e) {
throw rethrow(getExceptionCause(e));
} catch (IllegalArgumentException e) {
throw new IllegalArgumentException(e.getMessage() + " - was calling: " + m + ", args: " + joinWithSpace(classNames(args)));
}
} catch (Exception __e) { throw rethrow(__e); } }
static boolean call_checkArgs(Method m, Object[] args, boolean debug) {
Class<?>[] types = m.getParameterTypes();
if (types.length != args.length) {
if (debug)
print("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++) {
Object arg = args[i];
if (!(arg == null ? !types[i].isPrimitive()
: isInstanceX(types[i], arg))) {
if (debug)
print("Bad parameter " + i + ": " + arg + " vs " + types[i]);
return false;
}
}
return true;
}
static Field makeAccessible(Field f) {
try {
f.setAccessible(true);
} catch (Throwable e) {
// Note: The error reporting only works with Java VM option --illegal-access=deny
vmBus_send("makeAccessible_error",e, f);
}
return f;
}
static Method makeAccessible(Method m) {
try {
m.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error",e, m);
}
return m;
}
static Constructor makeAccessible(Constructor c) {
try {
c.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error",e, c);
}
return c;
}
static boolean emptyString(String s) {
return s == null || s.length() == 0;
}
static String str(Object o) {
return o == null ? "null" : o.toString();
}
static String str(char[] c) {
return new String(c);
}
// TODO: extended multi-line strings
static int javaTok_n, javaTok_elements;
static boolean javaTok_opt = false;
static List<String> javaTok(String s) {
++javaTok_n;
ArrayList<String> tok = new ArrayList();
int l = s == null ? 0 : s.length();
int i = 0, n = 0;
while (i < l) {
int j = i;
char c, d;
// scan for whitespace
while (j < l) {
c = s.charAt(j);
d = j+1 >= l ? '\0' : s.charAt(j+1);
if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
++j;
else if (c == '/' && d == '*') {
do ++j; while (j < l && !s.substring(j, Math.min(j+2, l)).equals("*/"));
j = Math.min(j+2, l);
} else if (c == '/' && d == '/') {
do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0);
} else
break;
}
tok.add(javaTok_substringN(s, i, j));
++n;
i = j;
if (i >= l) break;
c = s.charAt(i);
d = i+1 >= l ? '\0' : s.charAt(i+1);
// scan for non-whitespace
// Special JavaX syntax: 'identifier
if (c == '\'' && Character.isJavaIdentifierStart(d) && i+2 < l && "'\\".indexOf(s.charAt(i+2)) < 0) {
j += 2;
while (j < l && Character.isJavaIdentifierPart(s.charAt(j)))
++j;
} else if (c == '\'' || c == '"') {
char opener = c;
++j;
while (j < l) {
int c2 = s.charAt(j);
if (c2 == opener || c2 == '\n' && opener == '\'') { // allow multi-line strings, but not for '
++j;
break;
} else if (c2 == '\\' && j+1 < l)
j += 2;
else
++j;
}
} else if (Character.isJavaIdentifierStart(c))
do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || s.charAt(j) == '\'')); // for stuff like "don't"
else if (Character.isDigit(c)) {
do ++j; while (j < l && Character.isDigit(s.charAt(j)));
if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L
} else if (c == '[' && d == '[') {
do ++j; while (j+1 < l && !s.substring(j, j+2).equals("]]"));
j = Math.min(j+2, l);
} else if (c == '[' && d == '=' && i+2 < l && s.charAt(i+2) == '[') {
do ++j; while (j+2 < l && !s.substring(j, j+3).equals("]=]"));
j = Math.min(j+3, l);
} else
++j;
tok.add(javaTok_substringC(s, i, j));
++n;
i = j;
}
if ((tok.size() % 2) == 0) tok.add("");
javaTok_elements += tok.size();
return tok;
}
static List<String> javaTok(List<String> tok) {
return javaTokWithExisting(join(tok), tok);
}
static int jfind(String s, String in) {
return jfind(javaTok(s), in);
}
static int jfind(List<String> tok, String in) {
return jfind(tok, 1, in);
}
static int jfind(List<String> tok, int startIdx, String in) {
return jfind(tok, startIdx, in, null);
}
static int jfind(List<String> tok, String in, Object condition) {
return jfind(tok, 1, in, condition);
}
static int jfind(List<String> tok, int startIdx, String in, Object condition) {
//LS tokin = jfind_preprocess(javaTok(in));
return jfind(tok, startIdx, javaTokForJFind_array(in), condition);
}
// assumes you preprocessed tokin
static int jfind(List<String> tok, List<String> tokin) {
return jfind(tok, 1, tokin);
}
static int jfind(List<String> tok, int startIdx, List<String> tokin) {
return jfind(tok, startIdx, tokin, null);
}
static int jfind(List<String> tok, int startIdx, String[] tokinC, Object condition) {
return findCodeTokens(tok, startIdx, false, tokinC, condition);
}
static int jfind(List<String> tok, int startIdx, List<String> tokin, Object condition) {
return jfind(tok, startIdx, codeTokensAsStringArray(tokin), condition);
}
static List<String> jfind_preprocess(List<String> tok) {
for (String type : litlist("quoted", "id", "int"))
replaceSublist(tok, ll("<", "", type, "", ">"), ll("<" + type + ">"));
replaceSublist(tok, ll("\\", "", "*"), ll("\\*"));
return tok;
}
static String joinSubList(List<String> l, int i, int j) {
return join(subList(l, i, j));
}
static String joinSubList(List<String> l, int i) {
return join(subList(l, i));
}
static boolean isInteger(String s) {
int n = l(s);
if (n == 0) return false;
int i = 0;
if (s.charAt(0) == '-')
if (++i >= n) return false;
while (i < n) {
char c = s.charAt(i);
if (c < '0' || c > '9') return false;
++i;
}
return true;
}
static List<String> toLinesFullTrim(String s) {
List<String> l = new ArrayList();
for (String line : toLines(s)) if (nempty(line = trim(line))) l.add(line);
return l;
}
static List<String> toLinesFullTrim(File f) {
List<String> l = new ArrayList();
for (String line : linesFromFile(f)) if (nempty(line = trim(line))) l.add(line);
return l;
}
static boolean eq(Object a, Object b) {
return a == b || a != null && b != null && a.equals(b);
}
static String trim(String s) { return s == null ? null : s.trim(); }
static String trim(StringBuilder buf) { return buf.toString().trim(); }
static String trim(StringBuffer buf) { return buf.toString().trim(); }
static String substring(String s, int x) {
return substring(s, x, strL(s));
}
static String substring(String s, int x, int y) {
if (s == null) return null;
if (x < 0) x = 0;
if (x >= s.length()) return "";
if (y < x) y = x;
if (y > s.length()) y = s.length();
return s.substring(x, y);
}
// convenience method for quickly dropping a prefix
static String substring(String s, CharSequence l) {
return substring(s, l(l));
}
static String shortenSnippetID(String snippetID) {
if (snippetID.startsWith("#"))
snippetID = snippetID.substring(1);
String httpBlaBla = "http://tinybrain.de/";
if (snippetID.startsWith(httpBlaBla))
snippetID = snippetID.substring(httpBlaBla.length());
return "" + parseLong(snippetID);
}
static boolean loadBufferedImage_useImageCache = true;
static BufferedImage loadBufferedImage(String snippetIDOrURLOrFile) { try {
ping();
if (snippetIDOrURLOrFile == null) return null;
if (isURL(snippetIDOrURLOrFile))
return imageIO_readURL(snippetIDOrURLOrFile);
if (isAbsolutePath(snippetIDOrURLOrFile))
return loadBufferedImage(new File(snippetIDOrURLOrFile));
if (!isSnippetID(snippetIDOrURLOrFile))
throw fail("Not a URL or snippet ID or file: " + snippetIDOrURLOrFile);
String snippetID = "" + parseSnippetID(snippetIDOrURLOrFile);
IResourceLoader rl = vm_getResourceLoader();
if (rl != null)
return loadBufferedImage(rl.loadLibrary(snippetID));
File dir = imageSnippetsCacheDir();
if (loadBufferedImage_useImageCache) {
dir.mkdirs();
File file = new File(dir, snippetID + ".png");
if (file.exists() && file.length() != 0)
try {
return ImageIO.read(file);
} catch (Throwable e) {
e.printStackTrace();
// fall back to loading from sourceforge
}
}
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"));
//Log.info("Cached image.");
}
//Log.info("Loaded image.");
return image;
} catch (Exception __e) { throw rethrow(__e); } }
static BufferedImage loadBufferedImage(File file) { try {
return file.isFile() ? ImageIO.read(file) : null;
} catch (Exception __e) { throw rethrow(__e); } }
static Object call(Object o) {
return callF(o);
}
// varargs assignment fixer for a single string array argument
static Object call(Object o, String method, String[] arg) {
return call(o, method, new Object[] {arg});
}
static Object call(Object o, String method, Object... args) {
//ret call_cached(o, method, args);
return call_withVarargs(o, method, args);
}
static Class javax() {
return getJavaX();
}
static <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 InvocationHandler() {
public Object invoke(Object proxy, Method method, Object[] args) {
return call(target, method.getName(), unnull(args));
}
});
}
static <A> A proxy(Object target, Class<A> intrface) {
return proxy(intrface, target);
}
static Object vm_generalMap_get(Object key) {
return vm_generalMap().get(key);
}
static boolean isURL(String s) {
return startsWithOneOf(s, "http://", "https://", "file:");
}
public static boolean isSnippetID(String s) {
try {
parseSnippetID(s);
return true;
} catch (RuntimeException e) {
return false;
}
}
static File imageSnippetCacheFile(String snippetID) {
File dir = imageSnippetsCacheDir();
if (!loadBufferedImage_useImageCache) return null;
return new File(dir, parseSnippetID(snippetID) + ".png");
}
static String snippetImageURL_noHttps(String snippetID) {
return snippetImageURL_noHttps(snippetID, "png");
}
static String snippetImageURL_noHttps(String snippetID, String contentType) {
return snippetImageURL(snippetID, contentType)
.replace("https://www.botcompany.de:8443/", "http://www.botcompany.de:8080/")
.replace("https://botcompany.de/", "http://botcompany.de/");
}
static ThreadLocal<Map<String, List<String>>> loadBinaryPage_responseHeaders = new ThreadLocal();
static ThreadLocal<Map<String, String>> loadBinaryPage_extraHeaders = new ThreadLocal();
static byte[] loadBinaryPage(String url) { try {
print("Loading " + url);
return loadBinaryPage(loadPage_openConnection(new URL(url)));
} catch (Exception __e) { throw rethrow(__e); } }
static 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 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/*Long*/(); } 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); } }
/** writes safely (to temp file, then rename) */
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 byte[] saveBinaryFile(File fileName, byte[] contents) {
return saveBinaryFile(fileName.getPath(), contents);
}
static File getGlobalCache() {
File file = new File(javaxCachesDir(), "Binary Snippets");
file.mkdirs();
return file;
}
static String dataSnippetLink(String snippetID) {
long id = parseSnippetID(snippetID);
if (id >= 1100000 && id < 1200000)
return imageServerURL() + id;
if (id >= 1200000 && id < 1300000) { // Woody files, actually
String pw = muricaPassword();
if (empty(pw)) throw fail("Please set 'murica password by running #1008829");
return "https://botcompany.de/files/" + id + "?_pass=" + pw; // XXX, although it typically gets hidden when printing
}
return fileServerURL() + "/" + id /*+ "?_pass=" + muricaPassword()*/;
}
static volatile StringBuffer local_log = new StringBuffer(); // not redirected
static volatile Appendable print_log = local_log; // might be redirected, e.g. to main bot
// in bytes - will cut to half that
static volatile int print_log_max = 1024*1024;
static volatile int local_log_max = 100*1024;
static boolean print_silent = false; // total mute if set
static Object print_byThread_lock = new Object();
static volatile ThreadLocal<Object> print_byThread; // special handling by thread - prefers F1<S, Bool>
static volatile Object print_allThreads;
static volatile Object print_preprocess;
static void print() {
print("");
}
static <A> A print(String s, A o) {
print((endsWithLetterOrDigit(s) ? s + ": " : s) + o);
return o;
}
// slightly overblown signature to return original object...
static <A> A print(A o) {
ping_okInCleanUp();
if (print_silent) return o;
String s = String.valueOf(o) + "\n";
print_noNewLine(s);
return o;
}
static void print_noNewLine(String s) {
Object f = getThreadLocal(print_byThread_dontCreate());
if (f == null) f = print_allThreads;
if (f != null)
// We do need the general callF machinery here as print_byThread is sometimes shared between modules
if (isFalse(
f instanceof F1 ? ((F1) f).get(s) :
callF(f, s))) return;
print_raw(s);
}
static void print_raw(String s) {
if (print_preprocess != null) s = (String) callF(print_preprocess, s);
s = fixNewLines(s);
Appendable loc = local_log;
Appendable buf = print_log;
int loc_max = print_log_max;
if (buf != loc && buf != null) {
print_append(buf, s, print_log_max);
loc_max = local_log_max;
}
if (loc != null)
print_append(loc, s, loc_max);
System.out.print(s);
}
static void print_autoRotate() {
}
static String hideCredentials(URL url) { return url == null ? null : hideCredentials(str(url)); }
static String hideCredentials(String url) {
try {
if (startsWithOneOf(url, "http://", "https://") && isAGIBlueDomain(hostNameFromURL(url))) return url;
} catch (Throwable e) {
print("HideCredentials", e);
}
return url.replaceAll("([&?])(_pass|key|cookie)=[^&\\s\"]*", "$1$2=<hidden>");
}
static String hideCredentials(Object o) {
return hideCredentials(str(o));
}
static String tb_mainServer_default = "http://code.botcompany.de:8081";
static Object tb_mainServer_override; // func -> S
static String tb_mainServer() {
if (tb_mainServer_override != null) return (String) callF(tb_mainServer_override);
return trim(loadTextFile(tb_mainServer_file(),
tb_mainServer_default));
}
static File tb_mainServer_file() {
return getProgramFile("#1001638", "mainserver.txt");
}
static boolean tb_mainServer_isDefault() {
return eq(tb_mainServer(), tb_mainServer_default);
}
static long getFileSize(String path) {
return path == null ? 0 : new File(path).length();
}
static long getFileSize(File f) {
return f == null ? 0 : f.length();
}
static <B, A extends B> A addAndReturn(Collection<B> c, A a) {
if (c != null) c.add(a);
return a;
}
static void loadBinaryPageToFile(String url, File file) { try {
print("Loading " + url);
loadBinaryPageToFile(openConnection(new URL(url)), file);
} catch (Exception __e) { throw rethrow(__e); } }
static void loadBinaryPageToFile(URLConnection con, File file) { try {
setHeaders(con);
loadBinaryPageToFile_noHeaders(con, file);
} catch (Exception __e) { throw rethrow(__e); } }
static void loadBinaryPageToFile_noHeaders(URLConnection con, File file) { try {
File ftemp = new File(f2s(file) + "_temp");
FileOutputStream buf = newFileOutputStream(mkdirsFor(ftemp));
try {
InputStream inputStream = con.getInputStream();
long len = 0;
try { len = con.getContentLength/*Long*/(); } 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 URLConnection openConnection(String url) { try {
return openConnection(new URL(url));
} catch (Exception __e) { throw rethrow(__e); } }
static URLConnection openConnection(URL url) { try {
ping();
callOpt(javax(), "recordOpenURLConnection", str(url));
return url.openConnection();
} catch (Exception __e) { throw rethrow(__e); } }
static List<String> allToString(Iterable c) {
List<String> l = new ArrayList();
for (Object o : unnull(c)) l.add(str(o));
return l;
}
static List<String> allToString(Object[] c) {
List<String> l = new ArrayList();
for (Object o : unnull(c)) l.add(str(o));
return l;
}
static List<Pair> _registerDangerousWeakMap_preList;
static <A> A _registerDangerousWeakMap(A map) {
return _registerDangerousWeakMap(map, null);
}
static <A> A _registerDangerousWeakMap(A map, Object init) {
callF(init, map);
if (init instanceof String) {
final String f = (String) init;
init = new VF1<Map>() { public void get(Map map) { try { callMC(f, map) ; } catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "callMC(f, map)"; }};
}
if (javax() == null) {
// We're in class init
if (_registerDangerousWeakMap_preList == null) _registerDangerousWeakMap_preList = synchroList();
_registerDangerousWeakMap_preList.add(pair(map, init));
return map;
}
call(javax(), "_registerDangerousWeakMap", map, init);
return map;
}
static void _onLoad_registerDangerousWeakMap() {
assertNotNull(javax());
if (_registerDangerousWeakMap_preList == null) return;
for (Pair p : _registerDangerousWeakMap_preList)
_registerDangerousWeakMap(p.a, p.b);
_registerDangerousWeakMap_preList = null;
}
static Map synchroMap() {
return synchroHashMap();
}
static <A, B> Map<A, B> synchroMap(Map<A, B> map) {
return Collections.synchronizedMap(map);
}
static Object call_withVarargs(Object o, String method, Object... args) { try {
if (o == null) return null;
if (o instanceof Class) {
Class c = (Class) o;
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findStaticMethod(method, args);
if (me != null)
return invokeMethod(me, null, args);
// try varargs
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);
// try varargs
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 Class mc() {
return main.class;
}
static <A> int iteratorCount_int_close(Iterator<A> i) { try {
int n = 0;
if (i != null) while (i.hasNext()) { i.next(); ++n; }
if (i instanceof AutoCloseable) ((AutoCloseable) i).close();
return n;
} catch (Exception __e) { throw rethrow(__e); } }
static RuntimeException asRuntimeException(Throwable t) {
if (t instanceof Error)
_handleError((Error) t);
return t instanceof RuntimeException ? (RuntimeException) t : new RuntimeException(t);
}
static Throwable getExceptionCause(Throwable e) {
Throwable c = e.getCause();
return c != null ? c : e;
}
static String joinWithSpace(Iterable c) {
return join(" ", c);
}
static String joinWithSpace(String... c) {
return join(" ", c);
}
static List<String> classNames(Collection l) {
return getClassNames(l);
}
static List<String> classNames(Object[] l) {
return getClassNames(Arrays.asList(l));
}
static boolean isInstanceX(Class type, Object arg) {
if (type == boolean.class) return arg instanceof Boolean;
if (type == int.class) return arg instanceof Integer;
if (type == long.class) return arg instanceof Long;
if (type == float.class) return arg instanceof Float;
if (type == short.class) return arg instanceof Short;
if (type == char.class) return arg instanceof Character;
if (type == byte.class) return arg instanceof Byte;
if (type == double.class) return arg instanceof Double;
return type.isInstance(arg);
}
static void vmBus_send(String msg, Object... args) {
Object arg = vmBus_wrapArgs(args);
pcallFAll(vm_busListeners_live(), msg, arg);
pcallFAll(vm_busListenersByMessage_live().get(msg), msg, arg);
}
static void vmBus_send(String msg) {
vmBus_send(msg, (Object) null);
}
static String javaTok_substringN(String s, int i, int j) {
if (i == j) return "";
if (j == i+1 && s.charAt(i) == ' ') return " ";
return s.substring(i, j);
}
static String javaTok_substringC(String s, int i, int j) {
return s.substring(i, j);
}
static List<String> javaTokWithExisting(String s, List<String> existing) {
++javaTok_n;
int nExisting = javaTok_opt && existing != null ? existing.size() : 0;
ArrayList<String> tok = existing != null ? new ArrayList(nExisting) : new ArrayList();
int l = s.length();
int i = 0, n = 0;
while (i < l) {
int j = i;
char c, d;
// scan for whitespace
while (j < l) {
c = s.charAt(j);
d = j+1 >= l ? '\0' : s.charAt(j+1);
if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
++j;
else if (c == '/' && d == '*') {
do ++j; while (j < l && !s.substring(j, Math.min(j+2, l)).equals("*/"));
j = Math.min(j+2, l);
} else if (c == '/' && d == '/') {
do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0);
} else
break;
}
if (n < nExisting && javaTokWithExisting_isCopyable(existing.get(n), s, i, j))
tok.add(existing.get(n));
else
tok.add(javaTok_substringN(s, i, j));
++n;
i = j;
if (i >= l) break;
c = s.charAt(i);
d = i+1 >= l ? '\0' : s.charAt(i+1);
// scan for non-whitespace
// Special JavaX syntax: 'identifier
if (c == '\'' && Character.isJavaIdentifierStart(d) && i+2 < l && "'\\".indexOf(s.charAt(i+2)) < 0) {
j += 2;
while (j < l && Character.isJavaIdentifierPart(s.charAt(j)))
++j;
} else if (c == '\'' || c == '"') {
char opener = c;
++j;
while (j < l) {
if (s.charAt(j) == opener /*|| s.charAt(j) == '\n'*/) { // allow multi-line strings
++j;
break;
} else if (s.charAt(j) == '\\' && j+1 < l)
j += 2;
else
++j;
}
} else if (Character.isJavaIdentifierStart(c))
do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); // for stuff like "don't"
else if (Character.isDigit(c)) {
do ++j; while (j < l && Character.isDigit(s.charAt(j)));
if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L
} else if (c == '[' && d == '[') {
do ++j; while (j+1 < l && !s.substring(j, j+2).equals("]]"));
j = Math.min(j+2, l);
} else if (c == '[' && d == '=' && i+2 < l && s.charAt(i+2) == '[') {
do ++j; while (j+2 < l && !s.substring(j, j+3).equals("]=]"));
j = Math.min(j+3, l);
} else
++j;
if (n < nExisting && javaTokWithExisting_isCopyable(existing.get(n), s, i, j))
tok.add(existing.get(n));
else
tok.add(javaTok_substringC(s, i, j));
++n;
i = j;
}
if ((tok.size() % 2) == 0) tok.add("");
javaTok_elements += tok.size();
return tok;
}
static boolean javaTokWithExisting_isCopyable(String t, String s, int i, int j) {
return t.length() == j-i
&& s.regionMatches(i, t, 0, j-i); // << could be left out, but that's brave
}
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 <A> String join(Iterable<A> strings) {
return join("", strings);
}
static <A> String join(Iterable<A> strings, String glue) {
return join(glue, strings);
}
public static String join(String[] strings) {
return join("", strings);
}
static String join(String glue, Pair p) {
return p == null ? "" : str(p.a) + glue + str(p.b);
}
static Map<String, String[]> javaTokForJFind_array_cache = synchronizedMRUCache(1000);
static String[] javaTokForJFind_array(String s) {
String[] tok = javaTokForJFind_array_cache.get(s);
if (tok == null)
javaTokForJFind_array_cache.put(s, tok = codeTokensAsStringArray(jfind_preprocess(javaTok(s))));
return tok;
}
static int findCodeTokens(List<String> tok, String... tokens) {
return findCodeTokens(tok, 1, false, tokens);
}
static int findCodeTokens(List<String> tok, boolean ignoreCase, String... tokens) {
return findCodeTokens(tok, 1, ignoreCase, tokens);
}
static int findCodeTokens(List<String> tok, int startIdx, boolean ignoreCase, String... tokens) {
return findCodeTokens(tok, startIdx, ignoreCase, tokens, null);
}
static HashSet<String> findCodeTokens_specials = lithashset("*", "<quoted>", "<id>", "<int>", "\\*");
static int findCodeTokens_bails, findCodeTokens_nonbails;
static interface findCodeTokens_Matcher {
boolean get(String token);
}
static int findCodeTokens(List<String> tok, int startIdx, boolean ignoreCase, String[] tokens, Object condition) {
int end = tok.size()-tokens.length*2+2, nTokens = tokens.length;
int i = startIdx | 1;
// bail out early if first token not found (works great with IndexedList)
String firstToken = tokens[0];
if (!ignoreCase && !findCodeTokens_specials.contains(firstToken)) {
// quickly scan for first token
while (i < end && !firstToken.equals(tok.get(i)))
i += 2;
}
findCodeTokens_Matcher[] matchers = new findCodeTokens_Matcher[nTokens];
for (int j = 0; j < nTokens; j++) {
String p = tokens[j];
findCodeTokens_Matcher matcher;
if (p.equals("*"))
matcher = t -> true;
else if (p.equals("<quoted>"))
matcher = t -> isQuoted(t);
else if (p.equals("<id>"))
matcher = t -> isIdentifier(t);
else if (p.equals("<int>"))
matcher = t -> isInteger(t);
else if (p.equals("\\*"))
matcher = t -> t.equals("*");
else if (ignoreCase)
matcher = t -> eqic(p, t);
else
matcher = t -> t.equals(p);
matchers[j] = matcher;
}
outer: for (; i < end; i += 2) {
for (int j = 0; j < nTokens; j++)
if (!matchers[j].get(tok.get(i+j*2)))
continue outer;
if (condition == null || checkTokCondition(condition, tok, i-1)) // pass N index
return i;
}
return -1;
}
static String[] codeTokensAsStringArray(List<String> tok) {
int n = max(0, (l(tok)-1)/2);
String[] out = new String[n];
for (int i = 0; i < n; i++)
out[i] = tok.get(i*2+1);
return out;
}
static <A> ArrayList<A> litlist(A... a) {
ArrayList l = new ArrayList(a.length);
for (A x : a) l.add(x);
return l;
}
// syntax 1: replace all occurrences of x in l with y
static <A> List<A> replaceSublist(List<A> l, List<A> x, List<A> 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;
}
// syntax 2: splice l at fromIndex-toIndex and replace middle part with y
static <A> List<A> replaceSublist(List<A> l, int fromIndex, int toIndex, List<A> 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 <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 <A> List<A> subList(List<A> l, int startIndex) {
return subList(l, startIndex, l(l));
}
static <A> List<A> subList(int startIndex, int endIndex, List<A> l) {
return subList(l, startIndex, endIndex);
}
static <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 IterableIterator<String> toLines(File f) {
return linesFromFile(f);
}
static List<String> toLines(String s) {
List<String> lines = new ArrayList<String>();
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 int toLines_nextLineBreak(String s, int start) {
int n = s.length();
for (int i = start; i < n; i++) {
char c = s.charAt(i);
if (c == '\r' || c == '\n')
return i;
}
return -1;
}
static boolean nempty(Collection c) {
return !empty(c);
}
static boolean nempty(CharSequence s) {
return !empty(s);
}
static boolean nempty(Object[] o) { return !empty(o); }
static boolean nempty(byte[] o) { return !empty(o); }
static boolean nempty(int[] o) { return !empty(o); }
static boolean nempty(Map m) {
return !empty(m);
}
static boolean nempty(Iterator i) {
return i != null && i.hasNext();
}
static boolean nempty(Object o) { return !empty(o); }
static CloseableIterableIterator<String> 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 CloseableIterableIterator<String> linesFromFile(String path) {
return linesFromFile(newFile(path));
}
static int strL(String s) {
return s == null ? 0 : s.length();
}
static long parseLong(String s) {
if (empty(s)) return 0;
return Long.parseLong(dropSuffix("L", s));
}
static long parseLong(Object s) {
return Long.parseLong((String) s);
}
static AutoCloseable tempInterceptPrintIfNotIntercepted(F1<String, Boolean> f) {
return print_byThread().get() == null ? tempInterceptPrint(f) : null;
}
//sbool ping_actions_shareable = true;
static volatile boolean ping_pauseAll = false;
static int ping_sleep = 100; // poll pauseAll flag every 100
static volatile boolean ping_anyActions = false;
static Map<Thread, Object> ping_actions = newWeakHashMap();
static ThreadLocal<Boolean> ping_isCleanUpThread = new ThreadLocal();
// always returns true
static boolean ping() {
if (ping_pauseAll || ping_anyActions) ping_impl(true /* XXX */);
//ifndef LeanMode ping_impl(); endifndef
return true;
}
// returns true when it slept
static boolean ping_impl(boolean okInCleanUp) { try {
if (ping_pauseAll && !isAWTThread()) {
do
Thread.sleep(ping_sleep);
while (ping_pauseAll);
return true;
}
if (ping_anyActions) { // don't allow sharing ping_actions
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 BufferedImage imageIO_readURL(String url) { try {
return ImageIO.read(new URL(url));
} catch (Exception __e) { throw rethrow(__e); } }
static boolean isAbsolutePath(String s) {
return s != null && new File(s).isAbsolute();
}
static boolean isAbsolutePath(File f) {
return f != null && f.isAbsolute();
}
static File imageSnippetsCacheDir() {
return javaxCachesDir("Image-Snippets");
}
static String snippetImageURL_http(String snippetID) {
return snippetImageURL_http(snippetID, "png");
}
static String snippetImageURL_http(String snippetID, String contentType) {
return replacePrefix("https://", "http://", snippetImageURL(snippetID, contentType)).replace(":8443", ":8080");
}
static Class __javax;
static Class getJavaX() { try {
return __javax;
} catch (Exception __e) { throw rethrow(__e); } }
static boolean isInstance(Class type, Object arg) {
return type.isInstance(arg);
}
static String unnull(String s) {
return s == null ? "" : s;
}
static <A> Collection<A> unnull(Collection<A> l) {
return l == null ? emptyList() : l;
}
static <A> List<A> unnull(List<A> l) {
return l == null ? emptyList() : l;
}
static <A, B> Map<A, B> unnull(Map<A, B> l) {
return l == null ? emptyMap() : l;
}
static <A> Iterable<A> unnull(Iterable<A> i) {
return i == null ? emptyList() : i;
}
static <A> A[] unnull(A[] a) {
return a == null ? (A[]) emptyObjectArray() : a;
}
static BitSet unnull(BitSet b) {
return b == null ? new BitSet() : b;
}
//ifclass Symbol
static <A, B> Pair<A, B> unnull(Pair<A, B> p) {
return p != null ? p : new Pair(null, null);
}
static Map vm_generalMap_map;
static Map vm_generalMap() {
if (vm_generalMap_map == null)
vm_generalMap_map = (Map) get(javax(), "generalMap");
return vm_generalMap_map;
}
static boolean startsWithOneOf(String s, String... l) {
for (String x : l) if (startsWith(s, x)) return true; return false;
}
static boolean startsWithOneOf(String s, Matches m, String... l) {
for (String x : l) if (startsWith(s, x, m)) return true; return false;
}
static String snippetImageURL(long snippetID) {
return snippetImageURL(fsI(snippetID));
}
static String snippetImageURL(String snippetID) {
return snippetImageURL(snippetID, "png");
}
static 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 = "http://eyeocr.sourceforge.net/filestore/filestore.php?cmd=serve&file=blob_" + id + "&contentType=image/" + contentType;
url = "https://botcompany.de/img/" + id;
return url;
}
static int loadPage_defaultTimeout = 60000;
static ThreadLocal<String> loadPage_charset = new ThreadLocal();
static boolean loadPage_allowGzip = true, loadPage_debug;
static boolean loadPage_anonymous = false; // don't send computer ID
static int loadPage_verboseness = 100000;
static int loadPage_retries = 1; //60; // seconds
static ThreadLocal<Boolean> loadPage_silent = new ThreadLocal();
static volatile int loadPage_forcedTimeout; // ms
static ThreadLocal<Integer> loadPage_forcedTimeout_byThread = new ThreadLocal(); // ms
static ThreadLocal<Map<String, List<String>>> loadPage_responseHeaders = new ThreadLocal();
static ThreadLocal<Map<String, String>> loadPage_extraHeaders = new ThreadLocal();
static 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 (loadPageThroughProxy_enabled) {
print("Trying proxy because of: " + e);
try {
return loadPageThroughProxy(str(url));
} catch (Throwable e2) {
print(" " + exceptionToStringShort(e2));
}
} else if (loadPage_debug)
print(exceptionToStringShort(e));
if (tries < loadPage_retries-1) sleepSeconds(1);
}
throw e;
} catch (Exception __e) { throw rethrow(__e); } }
static String loadPage_preprocess(String url) {
if (url.startsWith("tb/")) // don't think we use this anymore
url = tb_mainServer() + "/" + url;
if (url.indexOf("://") < 0)
url = "http://" + url;
return url;
}
static String loadPage(String url) { try {
url = loadPage_preprocess(url);
if (!isTrue(loadPage_silent.get()))
printWithTime("Loading: " + hideCredentials(url));
return loadPageSilently(new URL(url));
} catch (Exception __e) { throw rethrow(__e); } }
static String loadPage(URL url) {
return loadPage(url.toExternalForm());
}
static String loadPage(URLConnection con, URL url) throws IOException {
return loadPage(con, url, true);
}
static 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) {} // fails if within doPost
vm_generalSubMap("URLConnection per thread").put(currentThread(), con);
loadPage_responseHeaders.set(con.getHeaderFields());
InputStream in = null;
try {
in = urlConnection_getInputStream(con);
//vm_generalSubMap("InputStream per thread").put(currentThread(), in);
if (loadPage_debug)
print("Put stream in map: " + currentThread());
String contentType = con.getContentType();
if (contentType == null) {
//printStruct("Headers: ", con.getHeaderFields());
throw new IOException("Page could not be read: " + hideCredentials(url));
}
//print("Content-Type: " + contentType);
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("InputStream per thread").remove(currentThread());
vm_generalSubMap("URLConnection per thread").remove(currentThread());
if (in != null) in.close();
}
}
static String loadPage_guessCharset(String contentType) {
Matcher m = regexpMatcher("text/[a-z]+;\\s*charset=([^\\s]+)\\s*", contentType);
String match = m.matches() ? m.group(1) : null;
if (loadPage_debug)
print("loadPage: contentType=" + contentType + ", match: " + match);
/* If Content-Type doesn't match this pre-conception, choose default and hope for the best. */
//return or(match, "ISO-8859-1");
return or(match, "UTF-8");
}
static URLConnection loadPage_openConnection(URL url) {
URLConnection con = openConnection(url);
int timeout = toInt(loadPage_forcedTimeout_byThread.get());
if (timeout == 0) timeout = loadPage_forcedTimeout;
if (timeout != 0)
setURLConnectionTimeouts(con, loadPage_forcedTimeout);
else
setURLConnectionDefaultTimeouts(con, loadPage_defaultTimeout);
return con;
}
static <A> A getAndClearThreadLocal(ThreadLocal<A> tl) {
A a = tl.get();
tl.set(null);
return a;
}
static void setHeaders(URLConnection con) throws IOException {
String computerID = getComputerID_quick();
if (computerID != null) try {
con.setRequestProperty("X-ComputerID", computerID);
con.setRequestProperty("X-OS", System.getProperty("os.name") + " " + System.getProperty("os.version"));
} catch (Throwable e) {
//printShortException(e);
}
}
static <A extends Throwable> A printStackTrace(A e) {
// we go to system.out now - system.err is nonsense
print(getStackTrace(e));
return e;
}
static void printStackTrace() {
printStackTrace(new Throwable());
}
static void printStackTrace(String msg) {
printStackTrace(new Throwable(msg));
}
static void printStackTrace(String msg, Throwable e) {
printStackTrace(new Throwable(msg, e));
}
static <A> A println(A a) {
return print(a);
}
static FileOutputStream newFileOutputStream(File path) throws IOException {
return newFileOutputStream(path.getPath());
}
static FileOutputStream newFileOutputStream(String path) throws IOException {
return newFileOutputStream(path, false);
}
static FileOutputStream newFileOutputStream(File path, boolean append) throws IOException {
return newFileOutputStream(path.getPath(), append);
}
static FileOutputStream newFileOutputStream(String path, boolean append) throws IOException {
mkdirsForFile(path);
FileOutputStream f = new FileOutputStream(path, append);
_registerIO(f, path, true);
return f;
}
static File javaxCachesDir_dir; // can be set to work on different base dir
static File javaxCachesDir() {
return javaxCachesDir_dir != null ? javaxCachesDir_dir : new File(userHome(), "JavaX-Caches");
}
static File javaxCachesDir(String sub) {
return newFile(javaxCachesDir(), sub);
}
static String imageServerURL() {
return or2(trim(loadTextFile(javaxDataDir("image-server-url.txt"))), "http://botcompany.de/images/raw/");
}
static volatile boolean muricaPassword_pretendNotAuthed = false;
static String muricaPassword() {
if (muricaPassword_pretendNotAuthed) return null;
return trim(loadTextFile(muricaPasswordFile()));
}
static boolean empty(Collection c) { return c == null || c.isEmpty(); }
static boolean empty(CharSequence s) { return s == null || s.length() == 0; }
static boolean empty(Map map) { return map == null || map.isEmpty(); }
static boolean empty(Object[] o) { return o == null || o.length == 0; }
static boolean empty(Object o) {
if (o instanceof Collection) return empty((Collection) o);
if (o instanceof String) return empty((String) o);
if (o instanceof Map) return empty((Map) o);
if (o instanceof Object[]) return empty((Object[]) o);
if (o instanceof byte[]) return empty((byte[]) o);
if (o == null) return true;
throw fail("unknown type for 'empty': " + getType(o));
}
static boolean empty(Iterator i) { return i == null || !i.hasNext(); }
static boolean empty(double[] a) { return a == null || a.length == 0; }
static boolean empty(float[] a) { return a == null || a.length == 0; }
static boolean empty(int[] a) { return a == null || a.length == 0; }
static boolean empty(long[] a) { return a == null || a.length == 0; }
static boolean empty(byte[] a) { return a == null || a.length == 0; }
static boolean empty(short[] a) { return a == null || a.length == 0; }
static boolean empty(File f) { return getFileSize(f) == 0; }
static String fileServerURL() {
return "https://botcompany.de/files";
}
static boolean endsWithLetterOrDigit(String s) {
return s != null && s.length() > 0 && Character.isLetterOrDigit(s.charAt(s.length()-1));
}
static void ping_okInCleanUp() {
if (ping_pauseAll || ping_anyActions)
ping_impl(true);
}
// this syntax should be removed...
static Object getThreadLocal(Object o, String name) {
ThreadLocal t = (ThreadLocal) (getOpt(o, name));
return t != null ? t.get() : null;
}
static <A> A getThreadLocal(ThreadLocal<A> tl) {
return tl == null ? null : tl.get();
}
static <A> A getThreadLocal(ThreadLocal<A> tl, A defaultValue) {
return or(getThreadLocal(tl), defaultValue);
}
static ThreadLocal<Object> print_byThread_dontCreate() {
return print_byThread;
}
static boolean isFalse(Object o) {
return eq(false, o);
}
static String fixNewLines(String s) {
int i = indexOf(s, '\r');
if (i < 0) return s;
int l = s.length();
StringBuilder out = new StringBuilder(l);
out.append(s, 0, i);
for (; i < l; i++) {
char c = s.charAt(i);
if (c != '\r')
out.append(c);
else {
out.append('\n');
if (i+1 < l && s.charAt(i+1) == '\n') ++i;
}
}
return out.toString();
}
static void print_append(Appendable buf, String s, int max) { try {
synchronized(buf) {
buf.append(s);
if (buf instanceof StringBuffer)
rotateStringBuffer(((StringBuffer) buf), max);
else if (buf instanceof StringBuilder)
rotateStringBuilder(((StringBuilder) buf), max);
}
} catch (Exception __e) { throw rethrow(__e); } }
static boolean isAGIBlueDomain(String domain) {
return domainIsUnder(domain, theAGIBlueDomain());
}
static String hostNameFromURL(String url) { try {
return new URL(url).getHost();
} catch (Exception __e) { throw rethrow(__e); } }
static String loadTextFile(String fileName) {
return loadTextFile(fileName, null);
}
static String loadTextFile(File f, String defaultContents) { try {
checkFileNotTooBigToRead(f);
if (f == null || !f.exists()) return defaultContents;
FileInputStream fileInputStream = new FileInputStream(f);
InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, "UTF-8");
return loadTextFile(inputStreamReader);
} catch (Exception __e) { throw rethrow(__e); } }
public static String loadTextFile(File fileName) {
return loadTextFile(fileName, null);
}
static String loadTextFile(String fileName, String defaultContents) {
return fileName == null ? defaultContents : loadTextFile(newFile(fileName), defaultContents);
}
static String loadTextFile(Reader reader) throws IOException {
StringBuilder builder = new StringBuilder();
try {
char[] buffer = new char[1024];
int n;
while (-1 != (n = reader.read(buffer)))
builder.append(buffer, 0, n);
} finally {
reader.close();
}
return str(builder);
}
static File getProgramFile(String progID, String fileName) {
if (new File(fileName).isAbsolute())
return new File(fileName);
return new File(getProgramDir(progID), fileName);
}
static File getProgramFile(String fileName) {
return getProgramFile(getProgramID(), fileName);
}
static String f2s(File f) {
return f == null ? null : f.getAbsolutePath();
}
static String f2s(String s) { return f2s(newFile(s)); }
static String f2s(java.nio.file.Path p) {
return p == null ? null : f2s(p.toFile());
}
public static File mkdirsFor(File file) {
return mkdirsForFile(file);
}
static void copyStreamWithPrints(InputStream in, OutputStream out, String pat) { try {
byte[] buf = new byte[65536];
int total = 0;
while (true) {
int n = in.read(buf);
if (n <= 0) return;
out.write(buf, 0, n);
if ((total+n)/100000 > total/100000)
print(pat.replace("{*}", str(roundDownTo(100000, total))));
total += n;
}
} catch (Exception __e) { throw rethrow(__e); } }
static void renameFile_assertTrue(File a, File b) { try {
if (!a.exists()) throw fail("Source file not found: " + f2s(a));
if (b.exists()) throw fail("Target file exists: " + f2s(b));
mkdirsForFile(b);
if (!a.renameTo(b))
throw fail("Can't rename " + f2s(a) + " to " + f2s(b));
} catch (Exception __e) { throw rethrow(__e); } }
static Object callOpt(Object o) {
return callF(o);
}
static <A> A callOpt(Object o, String method, Object... args) {
return (A) callOpt_withVarargs(o, method, args);
}
static HashMap<String, List<Method>> callMC_cache = new HashMap();
static String callMC_key;
static Method callMC_value;
// varargs assignment fixer for a single string array argument
static Object callMC(String method, String[] arg) {
return callMC(method, new Object[] {arg});
}
static Object callMC(String method, Object... args) { try {
Method me;
if (callMC_cache == null) callMC_cache = new HashMap(); // initializer time workaround
synchronized(callMC_cache) {
me = method == callMC_key ? callMC_value : null;
}
if (me != null) try {
return invokeMethod(me, null, args);
} catch (IllegalArgumentException e) {
throw new RuntimeException("Can't call " + me + " with arguments " + classNames(args), e);
}
List<Method> m;
synchronized(callMC_cache) {
m = callMC_cache.get(method);
}
if (m == null) {
if (callMC_cache.isEmpty()) {
callMC_makeCache();
m = callMC_cache.get(method);
}
if (m == null) throw fail("Method named " + method + " not found in main");
}
int n = m.size();
if (n == 1) {
me = m.get(0);
synchronized(callMC_cache) {
callMC_key = method;
callMC_value = me;
}
try {
return invokeMethod(me, null, args);
} catch (IllegalArgumentException e) {
throw new RuntimeException("Can't call " + me + " with arguments " + classNames(args), e);
}
}
for (int i = 0; i < n; i++) {
me = m.get(i);
if (call_checkArgs(me, args, false))
return invokeMethod(me, null, args);
}
throw fail("No method called " + method + " with arguments (" + joinWithComma(getClasses(args)) + ") found in main");
} catch (Exception __e) { throw rethrow(__e); } }
static void callMC_makeCache() {
synchronized(callMC_cache) {
callMC_cache.clear();
Class _c = (Class) mc(), c = _c;
while (c != null) {
for (Method m : c.getDeclaredMethods())
if ((m.getModifiers() & java.lang.reflect.Modifier.STATIC) != 0) {
makeAccessible(m);
multiMapPut(callMC_cache, m.getName(), m);
}
c = c.getSuperclass();
}
}
}
static <A> List<A> synchroList() {
return Collections.synchronizedList(new ArrayList<A>());
}
static <A> List<A> synchroList(List<A> l) {
return Collections.synchronizedList(l);
}
static <A> A assertNotNull(A a) {
assertTrue(a != null);
return a;
}
static <A> A assertNotNull(String msg, A a) {
assertTrue(msg, a != null);
return a;
}
static Map synchroHashMap() {
return Collections.synchronizedMap(new HashMap());
}
static final Map<Class, _MethodCache> callOpt_cache = newDangerousWeakHashMap();
static Object callOpt_cached(Object o, String methodName, Object... args) { try {
if (o == null) return null;
if (o instanceof Class) {
Class c = (Class) o;
_MethodCache cache = callOpt_getCache(c);
// TODO: (super-rare) case where method exists static and non-static
// with different args
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 _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 boolean isStaticMethod(Method m) {
return methodIsStatic(m);
}
static Object[] massageArgsForVarArgsCall(Method m, Object[] args) {
Class<?>[] types = m.getParameterTypes();
int n = types.length-1, nArgs = args.length;
if (nArgs < n) return null;
for (int i = 0; i < n; i++)
if (!argumentCompatibleWithType(args[i], types[i]))
return null;
Class varArgType = types[n].getComponentType();
for (int i = n; i < nArgs; i++)
if (!argumentCompatibleWithType(args[i], varArgType))
return null;
Object[] newArgs = new Object[n+1];
arraycopy(args, 0, newArgs, 0, n);
Object[] varArgs = arrayOfType(varArgType, nArgs-n);
arraycopy(args, n, varArgs, 0, nArgs-n);
newArgs[n] = varArgs;
return newArgs;
}
static <A> String joinWithComma(Collection<A> c) {
return join(", ", c);
}
static String joinWithComma(String... c) {
return join(", ", c);
}
static String joinWithComma(Pair p) {
return p == null ? "" : joinWithComma(str(p.a), str(p.b));
}
static 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 Object vmBus_wrapArgs(Object... args) {
return empty(args) ? null
: l(args) == 1 ? args[0]
: args;
}
static void pcallFAll(Collection l, Object... args) {
if (l != null) for (Object f : cloneList(l)) pcallF(f, args);
}
static void pcallFAll(Iterator it, Object... args) {
while (it.hasNext()) pcallF(it.next(), args);
}
static Set vm_busListeners_live_cache;
static Set vm_busListeners_live() { if (vm_busListeners_live_cache == null) vm_busListeners_live_cache = vm_busListeners_live_load(); return vm_busListeners_live_cache; }
static Set vm_busListeners_live_load() {
return vm_generalIdentityHashSet("busListeners");
}
static Map<String, Set> vm_busListenersByMessage_live_cache;
static 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 Map<String, Set> vm_busListenersByMessage_live_load() {
return vm_generalHashMap("busListenersByMessage");
}
static Object first(Object list) {
return first((Iterable) list);
}
static <A> A first(List<A> list) {
return empty(list) ? null : list.get(0);
}
static <A> A first(A[] bla) {
return bla == null || bla.length == 0 ? null : bla[0];
}
static <A> A first(IterableIterator<A> i) {
return first((Iterator<A>) i);
}
static <A> A first(Iterator<A> i) {
return i == null || !i.hasNext() ? null : i.next();
}
static <A> A first(Iterable<A> i) {
if (i == null) return null;
Iterator<A> it = i.iterator();
return it.hasNext() ? it.next() : null;
}
static Character first(String s) { return empty(s) ? null : s.charAt(0); }
static <A, B> A first(Pair<A, B> p) {
return p == null ? null : p.a;
}
static Byte first(byte[] l) {
return empty(l) ? null : l[0];
}
static <A, B> Map<A, B> synchronizedMRUCache(int maxSize) {
return synchroMap(new MRUCache(maxSize));
}
static <A> HashSet<A> lithashset(A... items) {
HashSet<A> set = new HashSet();
for (A a : items) set.add(a);
return set;
}
// supports the usual quotings (", variable length double brackets) except ' quoting
static boolean isQuoted(String s) {
if (isNormalQuoted(s)) return true; // use the exact version
return isMultilineQuoted(s);
}
static boolean isIdentifier(String s) {
return isJavaIdentifier(s);
}
static boolean eqic(String a, String b) {
if ((a == null) != (b == null)) return false;
if (a == null) return true;
return a.equalsIgnoreCase(b);
}
static boolean eqic(char a, char b) {
if (a == b) return true;
char u1 = Character.toUpperCase(a);
char u2 = Character.toUpperCase(b);
if (u1 == u2) return true;
return Character.toLowerCase(u1) == Character.toLowerCase(u2);
}
static boolean checkTokCondition(Object condition, List<String> tok, int i) {
if (condition instanceof TokCondition)
return ((TokCondition) condition).get(tok, i);
return checkCondition(condition, tok, i);
}
static int max(int a, int b) { return Math.max(a, b); }
static int max(int a, int b, int c) { return max(max(a, b), c); }
static long max(int a, long b) { return Math.max((long) a, b); }
static long max(long a, long b) { return Math.max(a, b); }
static double max(int a, double b) { return Math.max((double) a, b); }
static float max(float a, float b) { return Math.max(a, b); }
static double max(double a, double b) { return Math.max(a, b); }
static int max(Collection<Integer> c) {
int x = Integer.MIN_VALUE;
for (int i : c) x = max(x, i);
return x;
}
static double max(double[] c) {
if (c.length == 0) return Double.MIN_VALUE;
double x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static float max(float[] c) {
if (c.length == 0) return Float.MAX_VALUE;
float x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static byte max(byte[] c) {
byte x = -128;
for (byte d : c) if (d > x) x = d;
return x;
}
static short max(short[] c) {
short x = -0x8000;
for (short d : c) if (d > x) x = d;
return x;
}
static int max(int[] c) {
int x = Integer.MIN_VALUE;
for (int d : c) if (d > x) x = d;
return x;
}
static <A> int indexOfSubList(List<A> x, List<A> y) {
return indexOfSubList(x, y, 0);
}
static <A> int indexOfSubList(List<A> x, List<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.get(j)))
continue outer;
return i;
}
return -1;
}
static <A> int indexOfSubList(List<A> 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 void removeSubList(List l, int from, int to) {
if (l != null) subList(l, from, to).clear();
}
static void removeSubList(List l, int from) {
if (l != null) subList(l, from).clear();
}
static <A, B extends A> void copyListPart(List<B> a, int i1, List<A> 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 CloseableIterableIterator emptyCloseableIterableIterator_instance = new CloseableIterableIterator() {
public Object next() { throw fail(); }
public boolean hasNext() { return false; }
};
static <A> CloseableIterableIterator<A> emptyCloseableIterableIterator() {
return emptyCloseableIterableIterator_instance;
}
static boolean ewic(String a, String b) {
return endsWithIgnoreCase(a, b);
}
static boolean ewic(String a, String b, Matches m) {
return endsWithIgnoreCase(a, b, m);
}
static CloseableIterableIterator<String> linesFromReader(Reader r) {
final BufferedReader br = bufferedReader(r);
return iteratorFromFunction_f0_autoCloseable(new F0<String>() { public String get() { try { return readLineFromReaderWithClose(br); } catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "ret readLineFromReaderWithClose(br);"; }}, _wrapIOCloseable(r));
}
static BufferedReader utf8bufferedReader(InputStream in) { try {
return bufferedReader(_registerIOWrap(new InputStreamReader(in, "UTF-8"), in));
} catch (Exception __e) { throw rethrow(__e); } }
static BufferedReader utf8bufferedReader(File f) { try {
return utf8bufferedReader(newFileInputStream(f));
} catch (Exception __e) { throw rethrow(__e); } }
static GZIPInputStream newGZIPInputStream(File f) {
return gzInputStream(f);
}
static GZIPInputStream newGZIPInputStream(InputStream in) {
return gzInputStream(in);
}
static File newFile(File base, String... names) {
for (String name : names) base = new File(base, name);
return base;
}
static File newFile(String name) {
return name == null ? null : new File(name);
}
static File newFile(String base, String... names) {
return newFile(newFile(base), names);
}
static String dropSuffix(String suffix, String s) {
return s.endsWith(suffix) ? s.substring(0, l(s)-l(suffix)) : s;
}
static ThreadLocal<Object> print_byThread() {
synchronized(print_byThread_lock) {
if (print_byThread == null)
print_byThread = new ThreadLocal();
}
return print_byThread;
}
// f can return false to suppress regular printing
// call print_raw within f to actually print something
static AutoCloseable tempInterceptPrint(F1<String, Boolean> f) {
return tempSetThreadLocal(print_byThread(), f);
}
static <A, B> Map<A, B> newWeakHashMap() {
return _registerWeakMap(synchroMap(new WeakHashMap()));
}
// TODO: test if android complains about this
static boolean isAWTThread() {
if (isAndroid()) return false;
if (isHeadless()) return false;
return isAWTThread_awt();
}
static boolean isAWTThread_awt() {
return SwingUtilities.isEventDispatchThread();
}
static boolean isTrue(Object o) {
if (o instanceof Boolean)
return ((Boolean) o).booleanValue();
if (o == null) return false;
if (o instanceof ThreadLocal) // TODO: remove this
return isTrue(((ThreadLocal) o).get());
throw fail(getClassName(o));
}
static void failIfUnlicensed() {
assertTrue("license off", licensed());
}
static Thread currentThread() {
return Thread.currentThread();
}
static String replacePrefix(String prefix, String replacement, String s) {
if (!startsWith(s, prefix)) return s;
return replacement + substring(s, l(prefix));
}
static ArrayList emptyList() {
return new ArrayList();
//ret Collections.emptyList();
}
static ArrayList emptyList(int capacity) {
return new ArrayList(max(0, capacity));
}
// Try to match capacity
static ArrayList emptyList(Iterable l) {
return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList();
}
static ArrayList emptyList(Object[] l) {
return emptyList(l(l));
}
// get correct type at once
static <A> ArrayList<A> emptyList(Class<A> c) {
return new ArrayList();
}
static Map emptyMap() {
return new HashMap();
}
static Object[] emptyObjectArray_a = new Object[0];
static Object[] emptyObjectArray() { return emptyObjectArray_a; }
// get purpose 1: access a list/array/map (safer version of x.get(y))
static <A> A get(List<A> l, int idx) {
return l != null && idx >= 0 && idx < l(l) ? l.get(idx) : null;
}
// seems to conflict with other signatures
/*static <A, B> B get(Map<A, B> map, A key) {
ret map != null ? map.get(key) : null;
}*/
static <A> A get(A[] l, int idx) {
return idx >= 0 && idx < l(l) ? l[idx] : null;
}
// default to false
static boolean get(boolean[] l, int idx) {
return idx >= 0 && idx < l(l) ? l[idx] : false;
}
// get purpose 2: access a field by reflection or a map
static Object get(Object o, String field) {
try {
if (o == null) return null;
if (o instanceof Class) return get((Class) o, field);
if (o instanceof Map)
return ((Map) o).get(field);
Field f = getOpt_findField(o.getClass(), field);
if (f != null) {
makeAccessible(f);
return f.get(o);
}
if (o instanceof DynamicObject)
return ((DynamicObject) o).fieldValues.get(field);
} catch (Exception e) {
throw asRuntimeException(e);
}
throw new RuntimeException("Field '" + field + "' not found in " + o.getClass().getName());
}
static Object get_raw(String field, Object o) {
return get_raw(o, field);
}
static Object get_raw(Object o, String field) { try {
if (o == null) return null;
Field f = get_findField(o.getClass(), field);
makeAccessible(f);
return f.get(o);
} catch (Exception __e) { throw rethrow(__e); } }
static Object get(Class c, String field) {
try {
Field f = get_findStaticField(c, field);
makeAccessible(f);
return f.get(null);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static Field get_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 Field get_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 Object get(String field, Object o) {
return get(o, field);
}
static boolean startsWith(String a, String b) {
return a != null && a.startsWith(b);
}
static boolean startsWith(String a, char c) {
return nemptyString(a) && a.charAt(0) == c;
}
static boolean startsWith(String a, String b, Matches m) {
if (!startsWith(a, b)) return false;
m.m = new String[] {substring(a, strL(b))};
return true;
}
static boolean startsWith(List a, List b) {
if (a == null || listL(b) > listL(a)) return false;
for (int i = 0; i < listL(b); i++)
if (neq(a.get(i), b.get(i)))
return false;
return true;
}
static String imageServerLink(String md5OrID) {
if (possibleMD5(md5OrID))
return "https://botcompany.de/images/md5/" + md5OrID;
return imageServerLink(parseSnippetID(md5OrID));
}
static String imageServerLink(long id) {
return "https://botcompany.de/images/" + id;
}
static boolean networkAllowanceTest(String url) {
return isAllowed("networkAllowanceTest", url);
}
static final boolean loadPageThroughProxy_enabled = false;
static String loadPageThroughProxy(String url) {
return null;
}
static String exceptionToStringShort(Throwable e) {
lastException(e);
e = getInnerException(e);
String msg = hideCredentials(unnull(e.getMessage()));
if (msg.indexOf("Error") < 0 && msg.indexOf("Exception") < 0)
return baseClassName(e) + prependIfNempty(": ", msg);
else
return msg;
}
static void sleepSeconds(double s) {
if (s > 0) sleep(round(s*1000));
}
static <A> A printWithTime(A a) {
return printWithTime("", a);
}
static <A> A printWithTime(String s, A a) {
print(hmsWithColons() + ": " + s, a);
return a;
}
static <A> A optPar(ThreadLocal<A> tl, A defaultValue) {
A a = tl.get();
if (a != null) {
tl.set(null);
return a;
}
return defaultValue;
}
static <A> A optPar(ThreadLocal<A> tl) {
return optPar(tl, null);
}
static Object optPar(Object[] params, String name) {
return optParam(params, name);
}
static Object optPar(String name, Object[] params) {
return optParam(params, name);
}
static Object optPar(String name, Map params) {
return optParam(name, params);
}
static <A> A optPar(Object[] params, String name, A defaultValue) {
return optParam(params, name, defaultValue);
}
static <A> A optPar(String name, Object[] params, A defaultValue) {
return optParam(params, name, defaultValue);
}
static Map vm_generalSubMap(Object name) {
synchronized(get(javax(), "generalMap")) {
Map map = (Map) (vm_generalMap_get(name));
if (map == null)
vm_generalMap_put(name, map = synchroMap());
return map;
}
}
static 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 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);
// Octal escape?
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;
// Hex Unicode: u????
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; // added by Stefan
}
i++;
}
sb.append(ch);
}
return sb.toString();
}
}
return s; // not quoted - return original
}
static String toHex(byte[] bytes) {
return bytesToHex(bytes);
}
static String toHex(byte[] bytes, int ofs, int len) {
return bytesToHex(bytes, ofs, len);
}
static byte[] utf8(String s) {
return toUtf8(s);
}
static Matcher regexpMatcher(String pat, String s) {
return compileRegexp(pat).matcher(unnull(s));
}
static <A> A or(A a, A b) {
return a != null ? a : b;
}
static int toInt(Object o) {
if (o == null) return 0;
if (o instanceof Number)
return ((Number) o).intValue();
if (o instanceof String)
return parseInt(((String) o));
if (o instanceof Boolean)
return boolToInt(((Boolean) o));
throw fail("woot not int: " + getClassName(o));
}
static int toInt(long l) {
if (l != (int) l) throw fail("Too large for int: " + l);
return (int) l;
}
static URLConnection setURLConnectionTimeouts(URLConnection con, long timeout) {
con.setConnectTimeout(toInt(timeout));
con.setReadTimeout(toInt(timeout));
if (con.getConnectTimeout() != timeout || con.getReadTimeout() != timeout)
print("Warning: Timeouts not set by JDK.");
return con;
}
static URLConnection setURLConnectionDefaultTimeouts(URLConnection con, long timeout) {
if (con.getConnectTimeout() == 0) {
con.setConnectTimeout(toInt(timeout));
if (con.getConnectTimeout() != timeout)
print("Warning: URL connect timeout not set by JDK.");
}
if (con.getReadTimeout() == 0) {
con.setReadTimeout(toInt(timeout));
if (con.getReadTimeout() != timeout)
print("Warning: URL read timeout not set by JDK.");
}
return con;
}
static String getComputerID_quick() {
return computerID();
}
static String getStackTrace(Throwable throwable) {
lastException(throwable);
return getStackTrace_noRecord(throwable);
}
static String getStackTrace_noRecord(Throwable throwable) {
StringWriter writer = new StringWriter();
throwable.printStackTrace(new PrintWriter(writer));
return hideCredentials(writer.toString());
}
static String getStackTrace() {
return getStackTrace_noRecord(new Throwable());
}
public static File mkdirsForFile(File file) {
File dir = file.getParentFile();
if (dir != null) { // is null if file is in current dir
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 String _userHome;
static String userHome() {
if (_userHome == null)
return actualUserHome();
return _userHome;
}
static File userHome(String path) {
return new File(userDir(), path);
}
static String or2(String a, String b) {
return nempty(a) ? a : b;
}
static String or2(String a, String b, String c) {
return or2(or2(a, b), c);
}
static File javaxDataDir_dir; // can be set to work on different base dir
static File javaxDataDir() {
return javaxDataDir_dir != null ? javaxDataDir_dir : new File(userHome(), "JavaX-Data");
}
static File javaxDataDir(String... subs) {
return newFile(javaxDataDir(), subs);
}
static File muricaPasswordFile() {
return new File(javaxSecretDir(), "murica/muricaPasswordFile");
}
static String getType(Object o) {
return getClassName(o);
}
static Object getOpt(Object o, String field) {
return getOpt_cached(o, field);
}
static Object getOpt(String field, Object o) {
return getOpt_cached(o, field);
}
static Object getOpt_raw(Object o, String field) { try {
Field f = getOpt_findField(o.getClass(), field);
if (f == null) return null;
makeAccessible(f);
return f.get(o);
} catch (Exception __e) { throw rethrow(__e); } }
// access of static fields is not yet optimized
static Object getOpt(Class c, String field) { try {
if (c == null) return null;
Field f = getOpt_findStaticField(c, field);
if (f == null) return null;
makeAccessible(f);
return f.get(null);
} catch (Exception __e) { throw rethrow(__e); } }
static Field getOpt_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);
return null;
}
static void rotateStringBuffer(StringBuffer buf, int max) { try {
if (buf == null) return;
synchronized(buf) {
if (buf.length() <= max) return;
try {
int newLength = max/2;
int ofs = buf.length()-newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
buf.trimToSize();
}
} catch (Exception __e) { throw rethrow(__e); } }
static void rotateStringBuilder(StringBuilder buf, int max) { try {
if (buf == null) return;
synchronized(buf) {
if (buf.length() <= max) return;
try {
int newLength = max/2;
int ofs = buf.length()-newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
buf.trimToSize();
}
} catch (Exception __e) { throw rethrow(__e); } }
static boolean domainIsUnder(String domain, String mainDomain) {
return eqic(domain, mainDomain) || ewic(domain, "." + mainDomain);
}
static String theAGIBlueDomain() {
return "agi.blue";
}
static ThreadLocal<VF1<File>> checkFileNotTooBigToRead_tl = new ThreadLocal();
static void checkFileNotTooBigToRead(File f) {
callF(checkFileNotTooBigToRead_tl.get(), f);
}
static File getProgramDir() {
return programDir();
}
static File getProgramDir(String snippetID) {
return programDir(snippetID);
}
static String programID;
static String getProgramID() {
return nempty(programID) ? formatSnippetIDOpt(programID) : "?";
}
// TODO: ask JavaX instead
static String getProgramID(Class c) {
String id = (String) getOpt(c, "programID");
if (nempty(id))
return formatSnippetID(id);
return "?";
}
static String getProgramID(Object o) {
return getProgramID(getMainClass(o));
}
static int roundDownTo(int n, int x) {
return x/n*n;
}
static long roundDownTo(long n, long x) {
return x/n*n;
}
static Object callOpt_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.findMethod(method, args);
if (me == null) {
// TODO: varargs
return null;
}
if ((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(method, args);
if (me != null)
return invokeMethod(me, o, args);
// try varargs
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);
}
return null;
}
} catch (Exception __e) { throw rethrow(__e); } }
static List<Class> getClasses(Object[] array) {
List<Class> l = emptyList(l(array));
for (Object o : array) l.add(_getClass(o));
return l;
}
static <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 void assertTrue(Object o) {
if (!(eq(o, true) /*|| isTrue(pcallF(o))*/))
throw fail(str(o));
}
static boolean assertTrue(String msg, boolean b) {
if (!b)
throw fail(msg);
return b;
}
static boolean assertTrue(boolean b) {
if (!b)
throw fail("oops");
return b;
}
static boolean methodIsStatic(Method m) {
return (m.getModifiers() & Modifier.STATIC) != 0;
}
static boolean argumentCompatibleWithType(Object arg, Class type) {
return arg == null ? !type.isPrimitive() : isInstanceX(type, arg);
}
static void arraycopy(Object[] a, Object[] b) {
if (a != null && b != null)
arraycopy(a, 0, b, 0, min(a.length, b.length));
}
static void arraycopy(Object src, int srcPos, Object dest, int destPos, int n) {
if (n != 0)
System.arraycopy(src, srcPos, dest, destPos, n);
}
static <A> A[] arrayOfType(Class<A> type, int n) {
return makeArray(type, n);
}
static <A> A[] arrayOfType(int n, Class<A> type) {
return arrayOfType(type, n);
}
static <A> ArrayList<A> cloneList(Iterable<A> l) {
return l instanceof Collection ? cloneList((Collection) l) : asList(l);
}
static <A> ArrayList<A> cloneList(Collection<A> l) {
if (l == null) return new ArrayList();
synchronized(collectionMutex(l)) {
return new ArrayList<A>(l);
}
}
static Object pcallF(Object f, Object... args) {
return pcallFunction(f, args);
}
static <A> A pcallF(F0<A> f) { try {
return f == null ? null : f.get();
} catch (Throwable __e) { return null; } }
static <A, B> B pcallF(F1<A, B> f, A a) { try {
return f == null ? null : f.get(a);
} catch (Throwable __e) { return null; } }
static <A> void pcallF(VF1<A> f, A a) {
try {
if (f != null) f.get(a);
} catch (Throwable __e) { _handleException(__e); }
}
static Set vm_generalIdentityHashSet(Object name) {
synchronized(get(javax(), "generalMap")) {
Set set = (Set) (vm_generalMap_get(name));
if (set == null)
vm_generalMap_put(name, set = syncIdentityHashSet());
return set;
}
}
static Map vm_generalHashMap(Object name) {
synchronized(get(javax(), "generalMap")) {
Map m = (Map) (vm_generalMap_get(name));
if (m == null)
vm_generalMap_put(name, m = syncHashMap());
return m;
}
}
static boolean isNormalQuoted(String s) {
int l = l(s);
if (!(l >= 2 && s.charAt(0) == '"' && lastChar(s) == '"')) return false;
int j = 1;
while (j < l)
if (s.charAt(j) == '"')
return j == l-1;
else if (s.charAt(j) == '\\' && j+1 < l)
j += 2;
else
++j;
return false;
}
static boolean isMultilineQuoted(String s) {
if (!startsWith(s, "[")) return false;
int i = 1;
while (i < s.length() && s.charAt(i) == '=') ++i;
return i < s.length() && s.charAt(i) == '[';
}
static boolean isJavaIdentifier(String s) {
if (empty(s) || !Character.isJavaIdentifierStart(s.charAt(0)))
return false;
for (int i = 1; i < s.length(); i++)
if (!Character.isJavaIdentifierPart(s.charAt(i)))
return false;
return true;
}
static String asString(Object o) {
return o == null ? null : o.toString();
}
static boolean checkCondition(Object condition, Object... args) {
return isTrue(callF(condition, args));
}
static <A> boolean checkCondition(IF1<A, Boolean> condition, A arg) {
return isTrue(callF(condition, arg));
}
static boolean neq(Object a, Object b) {
return !eq(a, b);
}
static boolean endsWithIgnoreCase(String a, String b) {
int la = l(a), lb = l(b);
return la >= lb && regionMatchesIC(a, la-lb, b, 0, lb);
}
static boolean endsWithIgnoreCase(String a, String b, Matches m) {
if (!endsWithIgnoreCase(a, b)) return false;
m.m = new String[] { substring(a, 0, l(a)-l(b)) };
return true;
}
static BufferedReader bufferedReader(Reader r) {
return r instanceof BufferedReader ? (BufferedReader) r : _registerIOWrap(new BufferedReader(r), r);
}
static <A> CloseableIterableIterator<A> iteratorFromFunction_f0_autoCloseable(final F0<A> f, final AutoCloseable closeable) {
class IFF2 extends CloseableIterableIterator<A> {
A a;
boolean done = false;
public boolean hasNext() {
getNext();
return !done;
}
public A next() {
getNext();
if (done) throw fail();
A _a = a;
a = null;
return _a;
}
void getNext() {
if (done || a != null) return;
a = f.get();
done = a == null;
}
public void close() throws Exception {
if (closeable != null) closeable.close();
}
};
return new IFF2();
}
static String readLineFromReaderWithClose(BufferedReader r) { try {
String s = r.readLine();
if (s == null) r.close();
return s;
} catch (Exception __e) { throw rethrow(__e); } }
static AutoCloseable _wrapIOCloseable(final AutoCloseable c) {
return c == null ? null : new AutoCloseable() { public String toString() { return "c.close();\r\n _registerIO(c, null, false);"; } public void close() throws Exception { c.close();
_registerIO(c, null, false);
}};
}
static <A> A _registerIOWrap(A wrapper, Object wrapped) {
return wrapper;
}
static int gzInputStream_defaultBufferSize = 65536;
static GZIPInputStream gzInputStream(File f) { try {
return gzInputStream(new FileInputStream(f));
} catch (Exception __e) { throw rethrow(__e); } }
static GZIPInputStream gzInputStream(File f, int bufferSize) { try {
return gzInputStream(new FileInputStream(f), bufferSize);
} catch (Exception __e) { throw rethrow(__e); } }
static GZIPInputStream gzInputStream(InputStream in) {
return gzInputStream(in, gzInputStream_defaultBufferSize);
}
static GZIPInputStream gzInputStream(InputStream in, int bufferSize) { try {
return _registerIOWrap(new GZIPInputStream(in, gzInputStream_defaultBufferSize), in);
} catch (Exception __e) { throw rethrow(__e); } }
static <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 List _registerWeakMap_preList;
static <A> A _registerWeakMap(A map) {
if (javax() == null) {
// We're in class init
if (_registerWeakMap_preList == null) _registerWeakMap_preList = synchroList();
_registerWeakMap_preList.add(map);
return map;
}
try {
call(javax(), "_registerWeakMap", map);
} catch (Throwable e) {
printException(e);
print("Upgrade JavaX!!");
}
return map;
}
static void _onLoad_registerWeakMap() {
assertNotNull(javax());
if (_registerWeakMap_preList == null) return;
for (Object o : _registerWeakMap_preList)
_registerWeakMap(o);
_registerWeakMap_preList = null;
}
static int isAndroid_flag;
static boolean isAndroid() {
if (isAndroid_flag == 0)
isAndroid_flag = System.getProperty("java.vendor").toLowerCase().indexOf("android") >= 0 ? 1 : -1;
return isAndroid_flag > 0;
}
static Boolean isHeadless_cache;
static boolean isHeadless() {
if (isHeadless_cache != null) return isHeadless_cache;
if (isAndroid()) return isHeadless_cache = true;
if (GraphicsEnvironment.isHeadless()) return isHeadless_cache = true;
// Also check if AWT actually works.
// If DISPLAY variable is set but no X server up, this will notice.
try {
SwingUtilities.isEventDispatchThread();
return isHeadless_cache = false;
} catch (Throwable e) { return isHeadless_cache = true; }
}
static volatile boolean licensed_yes = true;
static boolean licensed() {
if (!licensed_yes) return false;
ping_okInCleanUp();
return true;
}
static void licensed_off() {
licensed_yes = false;
}
static Field getOpt_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);
return null;
}
static boolean nemptyString(String s) {
return s != null && s.length() > 0;
}
static int listL(Collection l) {
return l == null ? 0 : l.size();
}
static boolean possibleMD5(String s) { return isMD5(s); }
static volatile Object isAllowed_function; // func(S, O[]) -> bool
static volatile boolean isAllowed_all = true;
static boolean isAllowed(String askingMethod, Object... args) {
// check on VM level
Object f = vm_generalMap_get("isAllowed_function");
if (f != null && !isTrue(callF(f, askingMethod, args))) return false;
// check locally
return isAllowed_all || isTrue(callF(isAllowed_function, askingMethod, args));
}
// PersistableThrowable doesn't hold GC-disturbing class references in backtrace
static volatile PersistableThrowable lastException_lastException;
static PersistableThrowable lastException() {
return lastException_lastException;
}
static void lastException(Throwable e) {
lastException_lastException = persistableThrowable(e);
}
static Throwable getInnerException(Throwable e) {
if (e == null) return null;
while (e.getCause() != null)
e = e.getCause();
return e;
}
static Throwable getInnerException(Runnable r) {
return getInnerException(getException(r));
}
static String baseClassName(String className) {
return substring(className, className.lastIndexOf('.')+1);
}
static String baseClassName(Object o) {
return baseClassName(getClassName(o));
}
static String prependIfNempty(String prefix, String s) {
return empty(s) ? s : prefix + s;
}
static volatile boolean sleep_noSleep = false;
static void sleep(long ms) {
ping();
if (ms < 0) return;
// allow spin locks
if (isAWTThread() && ms > 100) throw fail("Should not sleep on AWT thread");
try {
Thread.sleep(ms);
} catch (Exception e) { throw new RuntimeException(e); }
}
static void sleep() { try {
if (sleep_noSleep) throw fail("nosleep");
print("Sleeping.");
sleepQuietly();
} catch (Exception __e) { throw rethrow(__e); } }
static long round(double d) {
return Math.round(d);
}
static String hmsWithColons() {
return hmsWithColons(now());
}
static String hmsWithColons(long time) {
return new SimpleDateFormat("HH:mm:ss").format(time);
}
static <A> A optParam(ThreadLocal<A> tl, A defaultValue) {
return optPar(tl, defaultValue);
}
static <A> A optParam(ThreadLocal<A> tl) {
return optPar(tl);
}
static Object optParam(String name, Map params) {
return mapGet(params, name);
}
// now also takes a map as single array entry
static <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 Object optParam(Object[] opt, String name) {
return optParam(opt, name, null);
}
static Object optParam(String name, Object[] params) {
return optParam(params, name);
}
static Object vm_generalMap_put(Object key, Object value) {
return mapPutOrRemove(vm_generalMap(), key, value);
}
static String joinNemptiesWithColonSpace(String... strings) {
return joinNempties(": ", strings);
}
static String joinNemptiesWithColonSpace(Collection<String> strings) {
return joinNempties(": ", strings);
}
static String tryToReadErrorStreamFromURLConnection(URLConnection conn) { try {
if (conn instanceof HttpURLConnection)
return stream2string(((HttpURLConnection) conn).getErrorStream()); // TODO: ensure some max length
return null;
} catch (Throwable __e) { return null; } }
static boolean endsWith(String a, String b) {
return a != null && a.endsWith(b);
}
static boolean endsWith(String a, char c) {
return nempty(a) && lastChar(a) == c;
}
static boolean endsWith(String a, String b, Matches m) {
if (!endsWith(a, b)) return false;
m.m = new String[] {dropLast(l(b), a)};
return true;
}
public static String 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 byte[] toUtf8(String s) { try {
return s.getBytes("UTF-8");
} catch (Exception __e) { throw rethrow(__e); } }
static Map<String, java.util.regex.Pattern> compileRegexp_cache = syncMRUCache(10);
static java.util.regex.Pattern compileRegexp(String pat) {
java.util.regex.Pattern p = compileRegexp_cache.get(pat);
if (p == null) {
compileRegexp_cache.put(pat, p = java.util.regex.Pattern.compile(pat));
}
return p;
}
static int boolToInt(boolean b) {
return b ? 1 : 0;
}
static String _computerID;
static 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) {
// legacy load
_computerID = loadTextFile(userDir(".tinybrain/computer-id"));
if (_computerID == null)
_computerID = makeRandomID(12, new SecureRandom());
saveTextFile(file, _computerID);
}
} finally { unlock(__0); } }
return _computerID;
}
static String actualUserHome_value;
static String actualUserHome() {
if (actualUserHome_value == null) {
if (isAndroid())
actualUserHome_value = "/storage/emulated/0/";
else
actualUserHome_value = System.getProperty("user.home");
}
return actualUserHome_value;
}
static File actualUserHome(String sub) {
return newFile(new File(actualUserHome()), sub);
}
static File userDir() {
return new File(userHome());
}
static File userDir(String path) {
return new File(userHome(), path);
}
static File javaxSecretDir_dir; // can be set to work on different base dir
static File javaxSecretDir() {
return javaxSecretDir_dir != null ? javaxSecretDir_dir : new File(userHome(), "JavaX-Secret");
}
static File javaxSecretDir(String sub) {
return newFile(javaxSecretDir(), sub);
}
//static final Map<Class, HashMap<S, Field>> getOpt_cache = newDangerousWeakHashMap(f getOpt_special_init);
static class getOpt_Map extends WeakHashMap {
getOpt_Map() {
if (getOpt_special == null) getOpt_special = new HashMap();
clear();
}
public void clear() {
super.clear();
//print("getOpt clear");
put(Class.class, getOpt_special);
put(String.class, getOpt_special);
}
}
static final Map<Class, HashMap<String, Field>> getOpt_cache = _registerDangerousWeakMap(synchroMap(new getOpt_Map()));
//static final Map<Class, HashMap<S, Field>> getOpt_cache = _registerWeakMap(synchroMap(new getOpt_Map));
static HashMap getOpt_special; // just a marker
/*static void getOpt_special_init(Map map) {
map.put(Class.class, getOpt_special);
map.put(S.class, getOpt_special);
}*/
static Object getOpt_cached(Object o, String field) { try {
if (o == null) return null;
Class c = o.getClass();
HashMap<String, Field> map;
synchronized(getOpt_cache) {
map = getOpt_cache.get(c);
if (map == null)
map = getOpt_makeCache(c);
}
if (map == getOpt_special) {
if (o instanceof Class)
return getOpt((Class) o, field);
/*if (o instanceof S)
ret getOpt(getBot((S) o), field);*/
if (o instanceof Map)
return ((Map) o).get(field);
}
Field f = map.get(field);
if (f != null) return f.get(o);
if (o instanceof DynamicObject)
return mapGet2(((DynamicObject) o).fieldValues, field);
return null;
} catch (Exception __e) { throw rethrow(__e); } }
// used internally - we are in synchronized block
static HashMap<String, Field> getOpt_makeCache(Class c) {
HashMap<String, Field> map;
if (isSubtypeOf(c, Map.class))
map = getOpt_special;
else {
map = new HashMap();
if (!reflection_classesNotToScan().contains(c.getName())) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) {
makeAccessible(f);
String name = f.getName();
if (!map.containsKey(name))
map.put(name, f);
}
_c = _c.getSuperclass();
} while (_c != null);
}
}
if (getOpt_cache != null) getOpt_cache.put(c, map);
return map;
}
static File programDir_mine; // set this to relocate program's data
static File programDir() {
return programDir(getProgramID());
}
static File programDir(String snippetID) {
boolean me = sameSnippetID(snippetID, programID());
if (programDir_mine != null && me)
return programDir_mine;
File dir = new File(javaxDataDir(), formatSnippetIDOpt(snippetID));
if (me) {
String c = caseID();
if (nempty(c)) dir = newFile(dir, c);
}
return dir;
}
static File programDir(String snippetID, String subPath) {
return new File(programDir(snippetID), subPath);
}
static String formatSnippetIDOpt(String s) {
return isSnippetID(s) ? formatSnippetID(s) : s;
}
static Class getMainClass() {
return mc();
}
static Class getMainClass(Object o) { try {
if (o == null) return null;
if (o instanceof Class && eq(((Class) o).getName(), "x30")) return (Class) o;
return (o instanceof Class ? (Class) o : o.getClass()).getClassLoader().loadClass("main");
} catch (Exception __e) { throw rethrow(__e); } }
static Class<?> _getClass(String name) {
try {
return Class.forName(name);
} catch (ClassNotFoundException e) {
return null; // could optimize this
}
}
static Class _getClass(Object o) {
return o == null ? null
: o instanceof Class ? (Class) o : o.getClass();
}
static Class _getClass(Object realm, String name) {
try {
return getClass(realm).getClassLoader().loadClass(classNameToVM(name));
} catch (ClassNotFoundException e) {
return null; // could optimize this
}
}
static int min(int a, int b) {
return Math.min(a, b);
}
static long min(long a, long b) {
return Math.min(a, b);
}
static float min(float a, float b) { return Math.min(a, b); }
static float min(float a, float b, float c) { return min(min(a, b), c); }
static double min(double a, double b) {
return Math.min(a, b);
}
static double min(double[] c) {
double x = Double.MAX_VALUE;
for (double d : c) x = Math.min(x, d);
return x;
}
static float min(float[] c) {
float x = Float.MAX_VALUE;
for (float d : c) x = Math.min(x, d);
return x;
}
static byte min(byte[] c) {
byte x = 127;
for (byte d : c) if (d < x) x = d;
return x;
}
static short min(short[] c) {
short x = 0x7FFF;
for (short d : c) if (d < x) x = d;
return x;
}
static int min(int[] c) {
int x = Integer.MAX_VALUE;
for (int d : c) if (d < x) x = d;
return x;
}
static <A> A[] makeArray(Class<A> type, int n) {
return (A[]) Array.newInstance(type, n);
}
// unclear semantics as to whether return null on null
static <A> ArrayList<A> asList(A[] a) {
return a == null ? new ArrayList<A>() : new ArrayList<A>(Arrays.asList(a));
}
static 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 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 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 <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 <A> ArrayList<A> asList(Producer<A> p) {
ArrayList l = new ArrayList();
A a;
if (p != null) while ((a = p.next()) != null)
l.add(a);
return l;
}
static <A> ArrayList<A> asList(Enumeration<A> e) {
ArrayList l = new ArrayList();
if (e != null)
while (e.hasMoreElements())
l.add(e.nextElement());
return l;
}
static Object collectionMutex(List l) {
return l;
}
static Object collectionMutex(Object o) {
if (o instanceof List) return o;
String c = className(o);
if (eq(c, "java.util.TreeMap$KeySet"))
c = className(o = getOpt(o, "m"));
else if (eq(c, "java.util.HashMap$KeySet"))
c = className(o = get_raw(o, "this$0"));
if (eqOneOf(c, "java.util.TreeMap$AscendingSubMap", "java.util.TreeMap$DescendingSubMap"))
c = className(o = get_raw(o, "m"));
return o;
}
static Object pcallFunction(Object f, Object... args) {
try { return callFunction(f, args); } catch (Throwable __e) { _handleException(__e); }
return null;
}
static volatile PersistableThrowable _handleException_lastException;
static List _handleException_onException = synchroList(ll("printStackTrace2"));
static void _handleException(Throwable e) {
_handleException_lastException = persistableThrowable(e);
Throwable e2 = innerException(e);
if (e2.getClass() == RuntimeException.class && eq(e2.getMessage(), "Thread cancelled.") || e2 instanceof InterruptedException)
return;
for (Object f : cloneList(_handleException_onException)) try {
callF(f, e);
} catch (Throwable e3) {
printStackTrace2(e3); // not using pcall here - it could lead to endless loops
}
}
static <A> Set<A> syncIdentityHashSet() {
return (Set) synchronizedSet(identityHashSet());
}
static Map syncHashMap() {
return synchroHashMap();
}
static char lastChar(String s) {
return empty(s) ? '\0' : s.charAt(l(s)-1);
}
static boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) {
return a != null && a.regionMatches(true, offsetA, b, offsetB, len);
}
static Throwable printStackTrace2(Throwable e) {
// we go to system.out now - system.err is nonsense
print(getStackTrace2(e));
return e;
}
static void printStackTrace2() {
printStackTrace2(new Throwable());
}
static void printStackTrace2(String msg) {
printStackTrace2(new Throwable(msg));
}
static <A> A setThreadLocal(ThreadLocal<A> tl, A value) {
if (tl == null) return null;
A old = tl.get();
tl.set(value);
return old;
}
static <A extends Throwable> A printException(A e) {
printStackTrace(e);
return e;
}
static boolean isMD5(String s) {
return l(s) == 32 && isLowerHexString(s);
}
static PersistableThrowable persistableThrowable(Throwable e) {
return e == null ? null : new PersistableThrowable(e);
}
static Throwable getException(Runnable r) {
try {
callF(r);
return null;
} catch (Throwable e) {
return e;
}
}
static Object sleepQuietly_monitor = new Object();
static void sleepQuietly() { try {
assertFalse(isAWTThread());
synchronized(sleepQuietly_monitor) { sleepQuietly_monitor.wait(); }
} catch (Exception __e) { throw rethrow(__e); } }
static long now_virtualTime;
static long now() {
return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis();
}
static <A, B> B mapGet(Map<A, B> map, A a) {
return map == null || a == null ? null : map.get(a);
}
static <A, B> B mapGet(A a, Map<A, B> map) {
return map == null || a == null ? null : map.get(a);
}
static boolean even(int i) {
return (i & 1) == 0;
}
static boolean even(long i) {
return (i & 1) == 0;
}
static <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 String joinNempties(String sep, String... strings) {
return joinStrings(sep, strings);
}
static String joinNempties(String sep, Collection<String> strings) {
return joinStrings(sep, strings);
}
static String stream2string(InputStream in) {
return utf8streamToString(in);
}
static <A> A[] dropLast(A[] a) { return dropLast(a, 1); }
static <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 <A> List<A> dropLast(List<A> l) {
return subList(l, 0, l(l)-1);
}
static <A> List<A> dropLast(int n, List<A> l) {
return subList(l, 0, l(l)-n);
}
static <A> List<A> dropLast(Iterable<A> l) {
return dropLast(asList(l));
}
static String dropLast(String s) {
return substring(s, 0, l(s)-1);
}
static String dropLast(String s, int n) {
return substring(s, 0, l(s)-n);
}
static String dropLast(int n, String s) {
return dropLast(s, n);
}
static <A, B> Map<A, B> syncMRUCache(int size) {
return synchroMap(new MRUCache(size));
}
static void lock(Lock lock) { try {
ping();
if (lock == null) return;
try {
lock.lockInterruptibly();
} catch (InterruptedException e) {
print("Locking interrupted! I probably deadlocked, oops.");
printStackTrace(e);
rethrow(e);
}
ping();
} catch (Exception __e) { throw rethrow(__e); } }
static void lock(Lock lock, String msg) {
print("Locking: " + msg);
lock(lock);
}
static void lock(Lock lock, String msg, long timeout) {
print("Locking: " + msg);
lockOrFail(lock, timeout);
}
static ReentrantLock lock() {
return fairLock();
}
static File computerIDFile() {
return javaxDataDir("Basic Info/computer-id.txt");
}
static String makeRandomID(int length) {
return makeRandomID(length, defaultRandomGenerator());
}
static String makeRandomID(int length, Random random) {
char[] id = new char[length];
for (int i = 0; i < id.length; i++)
id[i] = (char) ((int) 'a' + random.nextInt(26));
return new String(id);
}
static String makeRandomID(Random r, int length) {
return makeRandomID(length, r);
}
/** writes safely (to temp file, then rename) */
static File saveTextFile(String fileName, String contents) throws IOException {
CriticalAction action = beginCriticalAction("Saving file " + fileName + " (" + l(contents) + " chars)");
try {
File file = new File(fileName);
mkdirsForFile(file);
String tempFileName = fileName + "_temp";
File tempFile = new File(tempFileName);
if (contents != null) {
if (tempFile.exists()) try {
String saveName = tempFileName + ".saved." + now();
copyFile(tempFile, new File(saveName));
} catch (Throwable e) { printStackTrace(e); }
FileOutputStream fileOutputStream = newFileOutputStream(tempFile.getPath());
OutputStreamWriter outputStreamWriter = new OutputStreamWriter(fileOutputStream, "UTF-8");
PrintWriter printWriter = new PrintWriter(outputStreamWriter);
printWriter.print(contents);
printWriter.close();
}
if (file.exists() && !file.delete())
throw new IOException("Can't delete " + fileName);
if (contents != null)
if (!tempFile.renameTo(file))
throw new IOException("Can't rename " + tempFile + " to " + file);
vmBus_send("wroteFile", file);
return file;
} finally {
action.done();
}
}
static File saveTextFile(File fileName, String contents) { try {
saveTextFile(fileName.getPath(), contents);
return fileName;
} catch (Exception __e) { throw rethrow(__e); } }
static void unlock(Lock lock, String msg) {
if (lock == null) return;
print("Unlocking: " + msg);
lock.unlock();
}
static void unlock(Lock lock) {
if (lock == null) return;
lock.unlock();
}
static void clear(Collection c) {
if (c != null) c.clear();
}
static void clear(Map map) {
if (map != null) map.clear();
}
static <A, B> void put(Map<A, B> map, A a, B b) {
if (map != null) map.put(a, b);
}
static <A> void put(List<A> l, int i, A a) {
if (l != null && i >= 0 && i < l(l)) l.set(i, a);
}
static <A, B> B mapGet2(Map<A, B> map, A a) {
return map == null ? null : map.get(a);
}
static <A, B> B mapGet2(A a, Map<A, B> map) {
return map == null ? null : map.get(a);
}
static boolean isSubtypeOf(Class a, Class b) {
return b.isAssignableFrom(a); // << always hated that method, let's replace it!
}
static Set<String> reflection_classesNotToScan_value = litset(
"jdk.internal.loader.URLClassPath"
);
static Set<String> reflection_classesNotToScan() {
return reflection_classesNotToScan_value;
}
static boolean sameSnippetID(String a, String b) {
if (!isSnippetID(a) || !isSnippetID(b)) return false;
return parseSnippetID(a) == parseSnippetID(b);
}
static String programID() {
return getProgramID();
}
static String programID(Object o) {
return getProgramID(o);
}
static volatile String caseID_caseID;
static String caseID() { return caseID_caseID; }
static void caseID(String id) {
caseID_caseID = id;
}
static Class<?> getClass(String name) {
try {
return Class.forName(name);
} catch (ClassNotFoundException e) {
return null;
}
}
static Class getClass(Object o) {
return o instanceof Class ? (Class) o : o.getClass();
}
static Class getClass(Object realm, String name) { try {
try {
return getClass(realm).getClassLoader().loadClass(classNameToVM(name));
} catch (ClassNotFoundException e) {
return null;
}
} catch (Exception __e) { throw rethrow(__e); } }
static String classNameToVM(String name) {
return name.replace(".", "$");
}
static String className(Object o) {
return getClassName(o);
}
static boolean eqOneOf(Object o, Object... l) {
for (Object x : l) if (eq(o, x)) return true; return false;
}
static Object callFunction(Object f, Object... args) {
return callF(f, args);
}
static Throwable innerException(Throwable e) {
return getInnerException(e);
}
static <A> Set<A> synchronizedSet() {
return synchroHashSet();
}
static <A> Set<A> synchronizedSet(Set<A> set) {
return Collections.synchronizedSet(set);
}
static <A> Set<A> identityHashSet() {
return Collections.newSetFromMap(new IdentityHashMap());
}
static String getStackTrace2(Throwable e) {
return hideCredentials(getStackTrace(unwrapTrivialExceptionWraps(e)) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ",
hideCredentials(str(innerException2(e)))) + "\n");
}
static boolean isLowerHexString(String s) {
for (int i = 0; i < l(s); i++) {
char c = s.charAt(i);
if (c >= '0' && c <= '9' || c >= 'a' && c <= 'f') {
// ok
} else
return false;
}
return true;
}
static void assertFalse(Object o) {
if (!(eq(o, false) /*|| isFalse(pcallF(o))*/))
throw fail(str(o));
}
static boolean assertFalse(boolean b) {
if (b) throw fail("oops");
return b;
}
static boolean assertFalse(String msg, boolean b) {
if (b) throw fail(msg);
return b;
}
static String joinStrings(String sep, String... strings) {
return joinStrings(sep, Arrays.asList(strings));
}
static String joinStrings(String sep, Collection<String> strings) {
StringBuilder buf = new StringBuilder();
for (String s : unnull(strings)) if (nempty(s)) {
if (nempty(buf)) buf.append(sep);
buf.append(s);
}
return str(buf);
}
static String utf8streamToString(InputStream in) {
return readerToString(utf8bufferedReader(in));
}
static <A> A[] arrayOfSameType(A[] a, int n) {
return newObjectArrayOfSameType(a, n);
}
static void lockOrFail(Lock lock, long timeout) { try {
ping();
if (!lock.tryLock(timeout, TimeUnit.MILLISECONDS)) {
String s = "Couldn't acquire lock after " + timeout + " ms.";
if (lock instanceof ReentrantLock) {
ReentrantLock l = (ReentrantLock) lock;
s += " Hold count: " + l.getHoldCount() + ", owner: " + call(l, "getOwner");
}
throw fail(s);
}
ping();
} catch (Exception __e) { throw rethrow(__e); } }
static ReentrantLock fairLock() {
return new ReentrantLock(true);
}
static Random defaultRandomGenerator() {
return ThreadLocalRandom.current();
}
static List<CriticalAction> beginCriticalAction_inFlight = synchroList();
static class CriticalAction {
String description;
CriticalAction() {}
CriticalAction(String description) {
this.description = description;}
void done() {
beginCriticalAction_inFlight.remove(this);
}
}
static CriticalAction beginCriticalAction(String description) {
ping();
CriticalAction c = new CriticalAction(description);
beginCriticalAction_inFlight.add(c);
return c;
}
static void cleanMeUp_beginCriticalAction() {
int n = 0;
while (nempty(beginCriticalAction_inFlight)) {
int m = l(beginCriticalAction_inFlight);
if (m != n) {
n = m;
try {
print("Waiting for " + n2(n, "critical actions") + ": " + join(", ", collect(beginCriticalAction_inFlight, "description")));
} catch (Throwable __e) { _handleException(__e); }
}
sleepInCleanUp(10);
}
}
static 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 <A> HashSet<A> litset(A... items) {
return lithashset(items);
}
static <A> Set<A> synchroHashSet() {
return Collections.synchronizedSet(new HashSet<A>());
}
static Throwable unwrapTrivialExceptionWraps(Throwable e) {
if (e == null) return e;
while (e.getClass() == RuntimeException.class
&& e.getCause() != null && eq(e.getMessage(), str(e.getCause())))
e = e.getCause();
return e;
}
static Throwable innerException2(Throwable e) {
if (e == null) return null;
while (empty(e.getMessage()) && e.getCause() != null)
e = e.getCause();
return e;
}
static String readerToString(Reader r) { try {
try {
StringBuilder buf = new StringBuilder();
int n = 0;
while (true) {
int ch = r.read();
if (ch < 0)
break;
buf.append((char) ch);
++n;
//if ((n % loadPage_verboseness) == 0) print(" " + n + " chars read");
}
return buf.toString();
} finally {
r.close();
}
} catch (Exception __e) { throw rethrow(__e); } }
static <A> A[] newObjectArrayOfSameType(A[] a, int n) {
return (A[]) Array.newInstance(a.getClass().getComponentType(), n);
}
static String n2(long l) { return formatWithThousands(l); }
static String n2(Collection l) { return n2(l(l)); }
static String n2(Map map) { return n2(l(map)); }
static String n2(double l, String singular) {
return n2(l, singular, singular + "s");
}
static String n2(double l, String singular, String plural) {
if (fraction(l) == 0)
return n2((long) l, singular, plural);
else
return l + " " + plural;
}
static String n2(long l, String singular, String plural) {
return n_fancy2(l, singular, plural);
}
static String n2(long l, String singular) {
return n_fancy2(l, singular, singular + "s");
}
static String n2(Collection l, String singular) {
return n2(l(l), singular);
}
static String n2(Collection l, String singular, String plural) {
return n_fancy2(l, singular, plural);
}
static String n2(Map m, String singular, String plural) {
return n_fancy2(m, singular, plural);
}
static String n2(Map m, String singular) {
return n2(l(m), singular);
}
static String n2(Object[] a, String singular) { return n2(l(a), singular); }
static String n2(Object[] a, String singular, String plural) { return n_fancy2(a, singular, plural); }
static List collect(Iterable c, String field) {
return collectField(c, field);
}
static List collect(String field, Iterable c) {
return collectField(c, field);
}
/*ifclass Concept
static L collect(Class c, S field) {
ret collect(list(c), field);
}
endif
TODO: make translator ignore stuff in ifclass until resolved
*/
static void sleepInCleanUp(long ms) { try {
if (ms < 0) return;
Thread.sleep(ms);
} catch (Exception __e) { throw rethrow(__e); } }
static void copyStream(InputStream in, OutputStream out) { try {
byte[] buf = new byte[65536];
while (true) {
int n = in.read(buf);
if (n <= 0) return;
out.write(buf, 0, n);
}
} catch (Exception __e) { throw rethrow(__e); } }
static String formatWithThousands(long l) {
return formatWithThousandsSeparator(l);
}
static double fraction(double d) {
return d % 1;
}
static String n_fancy2(long l, String singular, String plural) {
return formatWithThousandsSeparator(l) + " " + trim(l == 1 ? singular : plural);
}
static String n_fancy2(Collection l, String singular, String plural) {
return n_fancy2(l(l), singular, plural);
}
static String n_fancy2(Map m, String singular, String plural) {
return n_fancy2(l(m), singular, plural);
}
static String n_fancy2(Object[] a, String singular, String plural) {
return n_fancy2(l(a), singular, plural);
}
static 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 List collectField(String field, Iterable c) {
return collectField(c, field);
}
static String formatWithThousandsSeparator(long l) {
return NumberFormat.getInstance(new Locale("en_US")).format(l);
}
// immutable, has strong refs
final static class _MethodCache {
final Class c;
final HashMap<String, List<Method>> cache = new HashMap();
_MethodCache(Class c) {
this.c = c; _init(); }
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();
}
// add default methods - this might lead to a duplication
// because the overridden method is also added, but it's not
// a problem except for minimal performance loss.
for (Class intf : allInterfacesImplementedBy(c))
for (Method m : intf.getDeclaredMethods())
if (m.isDefault() && !reflection_isForbiddenMethod(m))
multiMapPut(cache, m.getName(), makeAccessible(m));
}
// Returns only matching methods
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); } }
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 abstract class VF1<A> implements IVF1<A> {
public abstract void get(A a);
}static class Matches {
String[] m;
Matches() {}
Matches(String... m) {
this.m = m;}
String get(int i) { return i < m.length ? m[i] : null; }
String unq(int i) { return unquote(get(i)); }
String tlc(int i) { return unq(i).toLowerCase(); }
boolean bool(int i) { return "true".equals(unq(i)); }
String rest() { return m[m.length-1]; } // for matchStart
int psi(int i) { return Integer.parseInt(unq(i)); }
public String toString() { return "Matches(" + joinWithComma(quoteAll(asList(m))) + ")"; }
public int hashCode() { return _hashCode(toList(m)); }
public boolean equals(Object o) { return o instanceof Matches && arraysEqual(m, ((Matches) o).m); }
}
static class LineCompReader {
List<String> literals = new ArrayList();
int[] literalOffsets; // where they start in file
List<IntPair> pairs = new ArrayList();
LinkedHashMap<String, List<Integer>> versions = new LinkedHashMap();
// takes text or gzipped input file
LineCompReader(File f) {
BufferedReader reader = rawByteReader_possiblyGZipped(f); try {
load(reader);
} finally { _close(reader); }}
LineCompReader(InputStream in) { load(rawBytesReader(in)); }
LineCompReader(BufferedReader reader) { load(reader); }
void load(BufferedReader reader) { try {
String s = readLineIgnoreCR(reader);
int ofs = l(s)+1;
Matches m = new Matches();
if (!startsWith(s, "LINECOMP ", m)) throw fail("Not a LINECOMP file");
int nLiterals = parseInt(m.rest());
IntBuffer offsets = new IntBuffer();
for (int i = 0; i < nLiterals; i++) {
String line = readLineIgnoreCR(reader);
literals.add(assertNotNull(line));
offsets.add(ofs);
ofs += l(line)+1;
}
offsets.add(ofs);
literalOffsets = offsets.toArray();
while (licensed()) {
s = readLineIgnoreCR(reader);
if (s == null || contains(s, "=")) break;
try {
pairs.add(assertNotNull(listToIntPair(parseInts(splitAtSpace(s)))));
} catch (Throwable _e) {
print("On line " + (nLiterals + l(pairs)));
throw rethrow(_e); }
}
while (contains(s, "=")) {
int i = indexOf(s, '=');
versions.put(takeFirst(s, i), parseInts(splitAtSpace(substring(s, i+1))));
s = readLineIgnoreCR(reader);
}
} catch (Exception __e) { throw rethrow(__e); } }
Set<String> versions() { return keys(versions); }
String getText(String version) { return textForVersion(version); }
String textForVersion(String version) {
List<Integer> encoded = versions.get(version);
if (encoded == null) return null;
List<String> buf = new ArrayList();
for (int idx : encoded)
decode(idx, buf);
return myFromLines(buf);
}
String myFromLines(List<String> l) { return fromLines_rtrim(l); }
void decode(int idx, List<String> buf) {
if (idx < l(literals))
buf.add(literals.get(idx));
else {
IntPair p = pairs.get(idx-l(literals));
decode(p.a, buf);
decode(p.b, buf);
}
}
// That was it! The rest of this file is just for calculating some stats.
Map<Integer, Integer> lineCountsForPairs = new HashMap();
Map<Integer, Long> byteCountsForPairs = new HashMap();
int lineCountForPointer(int idx) {
return idx < l(literals) ? 1 : lineCountForPair(idx);
}
long byteCountForPointer(int idx) {
return idx < l(literals) ? l(literals.get(idx))+1 : byteCountForPair(idx);
}
int lineCountForPair(int idx) {
Integer c = lineCountsForPairs.get(idx);
if (c == null) {
IntPair p = pairs.get(idx-l(literals));
c = lineCountForPointer(p.a) + lineCountForPointer(p.b);
lineCountsForPairs.put(idx, c);
}
return c;
}
long byteCountForPair(int idx) {
Long c = byteCountsForPairs.get(idx);
if (c == null) {
IntPair p = pairs.get(idx-l(literals));
c = byteCountForPointer(p.a) + byteCountForPointer(p.b);
byteCountsForPairs.put(idx, c);
}
return c;
}
int lineCountForVersion(String version) {
List<Integer> encoded = versions.get(version);
if (encoded == null) return 0;
int n = 0;
for (int i : encoded) n += lineCountForPointer(i);
return n;
}
long byteCountForVersion(String version) {
List<Integer> encoded = versions.get(version);
if (encoded == null) return 0;
long n = 0;
for (int i : encoded) n += byteCountForPointer(i);
return max(0, n-1);
}
long totalByteCount() {
return longSum(lambdaMap(__32 -> byteCountForVersion(__32),versions()));
}
}static abstract class TokCondition {
abstract boolean get(List<String> tok, int i); // i = N Index
}static abstract class F0<A> {
abstract A get();
}static abstract class F1<A, B> {
abstract B get(A a);
}// you still need to implement hasNext() and next()
static abstract class IterableIterator<A> implements Iterator<A>, Iterable<A> {
public Iterator<A> iterator() {
return this;
}
public void remove() {
unsupportedOperation();
}
}// elements are put to front when added (not when accessed)
static class MRUCache<A, B> extends LinkedHashMap<A, B> {
int maxSize = 10;
MRUCache() {}
MRUCache(int maxSize) {
this.maxSize = maxSize;}
protected boolean removeEldestEntry(Map.Entry eldest) {
return size() > maxSize;
}
Object _serialize() {
return ll(maxSize, cloneLinkedHashMap(this));
}
static MRUCache _deserialize(List l) {
MRUCache m = new MRUCache();
m.maxSize = (int) first(l);
m.putAll((LinkedHashMap) second(l));
return m;
}
}static abstract class CloseableIterableIterator<A> extends IterableIterator<A> implements AutoCloseable {
public void close() throws Exception {}
}static interface IF1<A, B> {
B get(A a);
}static interface IResourceLoader {
String loadSnippet(String snippetID);
String getTranspiled(String snippetID); // with libs
int getSnippetType(String snippetID);
String getSnippetTitle(String snippetID);
File loadLibrary(String snippetID);
File pathToJavaXJar();
File getSnippetJar(String snippetID, String transpiledSrc);
}static class PersistableThrowable {
String className;
String msg;
String stacktrace;
PersistableThrowable() {}
PersistableThrowable(Throwable e) {
if (e == null)
className = "Crazy Null Error";
else {
className = getClassName(e).replace('/', '.');
msg = e.getMessage();
stacktrace = getStackTrace_noRecord(e);
}
}
public String toString() {
return nempty(msg) ? className + ": " + msg : className;
}
}static class ValueOnDemandMap<A, B> extends AbstractMap<A, B> {
Set<A> keys; // keys may be changed if map is changed
IF1<A, B> makeValue;
ValueOnDemandMap() {}
ValueOnDemandMap(Set<A> keys, IF1<A, B> makeValue) {
this.makeValue = makeValue;
this.keys = keys;} // doesn't clone keys
public B get(Object a) {
return !containsKey(a) ? null : makeValue.get((A) a);
}
public boolean containsKey(Object a) {
return keys.contains(a);
}
public Set<Map.Entry<A, B>> entrySet() {
return new EntrySet();
}
final class EntrySet extends AbstractSet<Map.Entry<A,B>> {
public final int size() { return keys.size(); }
public final void clear() { keys.clear(); }
public final Iterator<Map.Entry<A,B>> iterator() {
return mapI(keys.iterator(), key -> new Map.Entry<A, B>() {
public A getKey() { return key; }
public B getValue() { return makeValue.get(key); }
public B setValue(B newValue) {
throw unimplemented();
}
});
}
public final boolean contains(Object o) {
if (o instanceof Map.Entry)
return keys.contains(((Map.Entry) o).getKey());
return false;
}
public final boolean remove(Object o) {
if (o instanceof Map.Entry)
return keys.remove(((Map.Entry) o).getKey());
return false;
}
}
public Set<A> keySet() { return keys; }
public int size() { return keys.size(); }
}static class Pair<A, B> implements Comparable<Pair<A, B>> {
A a;
B b;
Pair() {}
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 class IntBuffer {
int[] data;
int size;
void add(int i) {
if (size >= l(data))
data = resizeIntArray(data, max(1, l(data)*2));
data[size++] = i;
}
int[] toArray() {
return resizeIntArray(data, size);
}
}static interface IVF1<A> {
void get(A a);
}static final class IntPair implements Comparable<IntPair> , IFieldsToList{
int a;
int b;
IntPair() {}
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 interface IFieldsToList {
Object[] _fieldsToList();
}
static boolean isAbstract(Class c) {
return (c.getModifiers() & Modifier.ABSTRACT) != 0;
}
static boolean isAbstract(Method m) {
return (m.getModifiers() & Modifier.ABSTRACT) != 0;
}
static boolean reflection_isForbiddenMethod(Method m) {
return m.getDeclaringClass() == Object.class
&& eqOneOf(m.getName(), "finalize", "clone", "registerNatives");
}
static Set<Class> allInterfacesImplementedBy(Class c) {
if (c == null) return null;
HashSet<Class> set = new HashSet();
allInterfacesImplementedBy_find(c, set);
return set;
}
static 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 Method findMethod(Object o, String method, Object... args) {
return findMethod_cached(o, method, args);
}
static boolean findMethod_checkArgs(Method m, Object[] args, boolean debug) {
Class<?>[] types = m.getParameterTypes();
if (types.length != args.length) {
if (debug)
System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++)
if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
if (debug)
System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
return false;
}
return true;
}
static Method findStaticMethod(Class c, String method, Object... args) {
Class _c = c;
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (!m.getName().equals(method))
continue;
if ((m.getModifiers() & Modifier.STATIC) == 0 || !findStaticMethod_checkArgs(m, args))
continue;
return m;
}
c = c.getSuperclass();
}
return null;
}
static boolean findStaticMethod_checkArgs(Method m, Object[] args) {
Class<?>[] types = m.getParameterTypes();
if (types.length != args.length)
return false;
for (int i = 0; i < types.length; i++)
if (!(args[i] == null || isInstanceX(types[i], args[i])))
return false;
return true;
}
static List<String> quoteAll(Collection<String> l) {
List<String> x = new ArrayList();
for (String s : l)
x.add(quote(s));
return x;
}
static int _hashCode(Object a) {
return a == null ? 0 : a.hashCode();
}
static <A> ArrayList<A> toList(A[] a) { return asList(a); }
static ArrayList<Integer> toList(int[] a) { return asList(a); }
static <A> ArrayList<A> toList(Set<A> s) { return asList(s); }
static <A> ArrayList<A> toList(Iterable<A> s) { return asList(s); }
static boolean arraysEqual(Object[] a, Object[] b) {
if (a.length != b.length) return false;
for (int i = 0; i < a.length; i++)
if (neq(a[i], b[i])) return false;
return true;
}
static BufferedReader rawByteReader_possiblyGZipped(File f) {
return isGZipFile(f) ? rawByteReader(gzipInputStream(f)) : rawByteReader(f);
}
static Object load(String varName) {
readLocally(varName);
return get(mc(), varName);
}
static Object load(String progID, String varName) {
readLocally(progID, varName);
return get(mc(), varName);
}
static void _close(AutoCloseable c) {
if (c != null) try {
c.close();
} catch (Throwable e) {
// Some classes stupidly throw an exception on double-closing
if (c instanceof javax.imageio.stream.ImageOutputStream)
return;
else throw rethrow(e);
}
}
static BufferedReader rawBytesReader(InputStream in) {
return rawByteReader(in);
}
static BufferedReader rawBytesReader(File f) {
return rawByteReader(f);
}
static String readLineIgnoreCR(Reader reader) { try {
int ch;
StringBuilder buf = new StringBuilder();
while ((ch = reader.read()) >= 0) {
if (ch == '\n') break;
buf.append((char) ch);
}
return str(buf);
} catch (Exception __e) { throw rethrow(__e); } }
static boolean contains(Collection c, Object o) {
return c != null && c.contains(o);
}
static boolean contains(Object[] x, Object o) {
if (x != null)
for (Object a : x)
if (eq(a, o))
return true;
return false;
}
static boolean contains(String s, char c) {
return s != null && s.indexOf(c) >= 0;
}
static boolean contains(String s, String b) {
return s != null && s.indexOf(b) >= 0;
}
static boolean contains(BitSet bs, int i) {
return bs != null && bs.get(i);
}
static <A> boolean contains(Producer<A> p, A a) {
if (p != null && a != null) while (true) {
A x = p.next();
if (x == null) break;
if (eq(x, a)) return true;
}
return false;
}
static IntPair listToIntPair(List<Integer> l) {
return l(l) != 2 ? null : new IntPair(first(l), second(l));
}
static List<Integer> parseInts(Iterable<String> l) {
return lambdaMap(__33 -> parseInt(__33),l);
}
static List<String> splitAtSpace(String s) {
return empty(s) ? emptyList() : asList(s.split("\\s+"));
}
static <A> List<A> takeFirst(List<A> l, int n) {
return l(l) <= n ? l : newSubListOrSame(l, 0, n);
}
static <A> List<A> takeFirst(int n, List<A> l) {
return takeFirst(l, n);
}
static String takeFirst(int n, String s) { return substring(s, 0, n); }
static String takeFirst(String s, int n) { return substring(s, 0, n); }
static <A> List<A> takeFirst(int n, Iterable<A> i) {
if (i == null) return null;
List l = new ArrayList();
Iterator<A> it = i.iterator();
for (int _repeat_0 = 0; _repeat_0 < n; _repeat_0++) { if (it.hasNext()) l.add(it.next()); else break; }
return l;
}
static String fromLines_rtrim(Collection lines) {
return rtrim_fromLines(lines);
}
static long longSum(Iterable<Long> l) {
long sum = 0;
for (Long i : unnull(l))
if (i != null) sum += i;
return sum;
}
static <A, B> List<B> lambdaMap(IF1<A, B> f, Iterable<A> l) {
return map(l, f);
}
static <A, B> List<B> lambdaMap(IF1<A, B> f, A[] l) {
return map(l, f);
}
static <A> Iterator<A> iterator(Iterable<A> c) {
return c == null ? emptyIterator() : c.iterator();
}
static UnsupportedOperationException unsupportedOperation() {
throw new UnsupportedOperationException();
}
static <A, B> LinkedHashMap<A, B> cloneLinkedHashMap(Map<A, B> map) {
return map == null ? new LinkedHashMap() : new LinkedHashMap(map);
}
static <A> A second(List<A> l) {
return get(l, 1);
}
static <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 <A> A second(A[] bla) {
return bla == null || bla.length <= 1 ? null : bla[1];
}
static <A, B> B second(Pair<A, B> p) {
return p == null ? null : p.b;
}
static <A> A second(Producer<A> p) {
if (p == null) return null;
if (p.next() == null) return null;
return p.next();
}
static char second(String s) {
return charAt(s, 1);
}
static <A, B> boolean containsKey(Map<A, B> map, A key) {
return map != null && map.containsKey(key);
}
static class mapI_It extends IterableIterator {
Object f;
Iterator i;
mapI_It() {}
mapI_It(Object f, Iterator i) {
this.i = i;
this.f = f;}
public boolean hasNext() {
return i.hasNext();
}
public Object next() {
return callF(f, i.next());
}
public String toString() {
return formatFunctionCall("mapI", f, i);
}
}
// apply a function to an iterator
static IterableIterator mapI(final Object f, final Iterator i) {
return new mapI_It(f, i);
}
static IterableIterator mapI(IterableIterator i, Object f) {
return mapI((Iterator) i, f);
}
static IterableIterator mapI(Object f, IterableIterator i) {
return mapI((Iterator) i, f);
}
static IterableIterator mapI(Iterator i, Object f) {
return mapI(f, i);
}
static <A, B> IterableIterator<B> mapI(Iterable<A> i, IF1<A, B> f) {
return mapI(i, (Object) f);
}
static <A, B> IterableIterator<B> mapI(Iterator<A> i, IF1<A, B> f) {
return mapI(f, i);
}
static <A, B> IterableIterator<B> mapI(IterableIterator<A> i, IF1<A, B> f) {
return mapI((Iterator<A>) i, f);
}
static <A, B> IterableIterator<B> mapI(IF1<A, B> f, Iterable<A> i) {
return mapI(i, (Object) f);
}
static IterableIterator mapI(Iterable i, Object f) {
return mapI(f, i.iterator());
}
static IterableIterator mapI(Object f, Iterable i) {
return mapI(i, f);
}
static RuntimeException unimplemented() {
throw fail("TODO");
}
static <A, B> Set<A> keySet(Map<A, B> map) {
return map == null ? new HashSet() : map.keySet();
}
static Set keySet(Object map) {
return keys((Map) map);
}
static int hashCodeFor(Object a) {
return a == null ? 0 : a.hashCode();
}
static int[] resizeIntArray(int[] a, int n) {
if (n == l(a)) return a;
int[] b = new int[n];
arraycopy(a, 0, b, 0, min(l(a), n));
return b;
}
static Object[] toArray(Collection c) {
return toObjectArray(c);
}
static <A> A[] toArray(Iterable<A> c, Class<A> type) {
A[] a = arrayOfType(l(c), type);
if (a.length == 0) return a;
asList(c).toArray(a);
return a;
}
// array must have correct length and will be filled
static <A> A[] toArray(A[] array, Collection c) {
if (array == null || c == null) return null;
asList(c).toArray(array);
return array;
}
static 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 int boostHashCombine(int a, int b) {
return a ^ (b + 0x9e3779b9 + (a << 6) + (a >> 2));
}
static Method findMethod_cached(Object o, String method, Object... args) { try {
if (o == null) return null;
if (o instanceof Class) {
_MethodCache cache = callOpt_getCache(((Class) o));
List<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 String quote(Object o) {
if (o == null) return "null";
return quote(str(o));
}
static String quote(String s) {
if (s == null) return "null";
StringBuilder out = new StringBuilder((int) (l(s)*1.5+2));
quote_impl(s, out);
return out.toString();
}
static void quote_impl(String s, StringBuilder out) {
out.append('"');
int l = s.length();
for (int i = 0; i < l; i++) {
char c = s.charAt(i);
if (c == '\\' || c == '"')
out.append('\\').append(c);
else if (c == '\r')
out.append("\\r");
else if (c == '\n')
out.append("\\n");
else if (c == '\0')
out.append("\\0");
else
out.append(c);
}
out.append('"');
}
static byte[] isGZipFile_magic = bytesFromHex("1f8b08");
static boolean isGZipFile(File f) {
return byteArraysEqual(isGZipFile_magic, loadBeginningOfBinaryFile(f, l(isGZipFile_magic)));
}
static BufferedReader rawByteReader(InputStream in) { try {
return bufferedReader(_registerIOWrap(new InputStreamReader(in, "ISO-8859-1"), in));
} catch (Exception __e) { throw rethrow(__e); } }
static BufferedReader rawByteReader(File f) { try {
return rawByteReader(newFileInputStream(f));
} catch (Exception __e) { throw rethrow(__e); } }
static GZIPInputStream gzipInputStream(File f) {
return newGZIPInputStream(f);
}
static GZIPInputStream gzipInputStream(InputStream in) {
return newGZIPInputStream(in);
}
static void readLocally(String progID, String varNames) {
readLocally2(mc(), progID, varNames);
}
static void readLocally(String varNames) {
readLocally2(mc(), programID(), varNames);
}
static void readLocally2(Object obj, String varNames) {
readLocally2(obj, programID(), varNames);
}
static int readLocally_stringLength;
static ThreadLocal<Boolean> readLocally2_allDynamic = new ThreadLocal();
static ThreadLocal readLocally2_classFinder = new ThreadLocal();
// read a string variable from standard storage
// does not overwrite variable contents if there is no file
static void readLocally2(Object obj, String progID, String varNames) { try {
boolean allDynamic = isTrue(getAndClearThreadLocal(readLocally2_allDynamic));
for (String variableName : javaTokC(varNames)) {
File textFile = new File(programDir(progID), variableName + ".text");
String value = loadTextFile(textFile);
if (value != null)
set(main.class, variableName, value);
else {
File structureFile = new File(programDir(progID), variableName + ".structure");
value = loadTextFile(structureFile);
if (value == null) {
File structureGZFile = new File(programDir(progID), variableName + ".structure.gz");
if (!structureGZFile.isFile()) return;
//value = loadGZTextFile(structureGZFile);
InputStream fis = new FileInputStream(structureGZFile); try {
GZIPInputStream gis = newGZIPInputStream(fis);
InputStreamReader reader = new InputStreamReader(gis, "UTF-8");
BufferedReader bufferedReader = new BufferedReader(reader);
//O o = unstructure_reader(bufferedReader);
Object o = unstructure_tok(javaTokC_noMLS_onReader(bufferedReader), allDynamic, readLocally2_classFinder.get());
readLocally_set(obj, variableName, o);
return;
} finally { _close(fis); }}
readLocally_stringLength = l(value);
if (nempty(value))
readLocally_set(obj, variableName, unstructure(value, allDynamic, readLocally2_classFinder.get()));
}
}
} catch (Exception __e) { throw rethrow(__e); } }
static void readLocally_set(Object c, String varName, Object value) {
Object oldValue = get(c, varName);
if (oldValue instanceof List && !(oldValue instanceof ArrayList) && value != null) {
// Assume it's a synchroList.
value = synchroList((List) value);
}
set(c, varName, value);
}
static <A> List<A> newSubListOrSame(List<A> l, int startIndex) {
return newSubListOrSame(l, startIndex, l(l));
}
static <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 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 List map(Iterable l, Object f) { return map(f, l); }
static List map(Object f, Iterable l) {
List x = emptyList(l);
if (l != null) for (Object o : l)
x.add(callF(f, o));
return x;
}
static <A, B> List<B> map(Iterable<A> l, F1<A, B> f) { return map(f, l); }
static <A, B> List<B> map(F1<A, B> f, Iterable<A> l) {
List x = emptyList(l);
if (l != null) for (A o : l)
x.add(callF(f, o));
return x;
}
static <A, B> List<B> map(IF1<A, B> f, Iterable<A> l) { return map(l, f); }
static <A, B> List<B> map(Iterable<A> l, IF1<A, B> f) {
List x = emptyList(l);
if (l != null) for (A o : l)
x.add(f.get(o));
return x;
}
static <A, B> List<B> map(IF1<A, B> f, A[] l) { return map(l, f); }
static <A, B> List<B> map(A[] l, IF1<A, B> f) {
List x = emptyList(l);
if (l != null) for (A o : l)
x.add(f.get(o));
return x;
}
static List map(Object f, Object[] l) { return map(f, asList(l)); }
static List map(Object[] l, Object f) { return map(f, l); }
static List map(Object f, Map map) {
return map(map, f);
}
// map: func(key, value) -> list element
static List map(Map map, Object f) {
List x = new ArrayList();
if (map != null) for (Object _e : map.entrySet()) {
Map.Entry e = (Map.Entry) _e;
x.add(callF(f, e.getKey(), e.getValue()));
}
return x;
}
static <A, B, C> List<C> map(Map<A, B> map, IF2<A, B, C> f) {
return map(map, (Object) f);
}
static Iterator emptyIterator() {
return Collections.emptyIterator();
}
static char charAt(String s, int i) {
return s != null && i >= 0 && i < s.length() ? s.charAt(i) : '\0';
}
static String formatFunctionCall(String fname, Object... args) {
return fname + "(" + joinWithComma(allToString(args)) + ")";
}
static Object[] toObjectArray(Collection c) {
List l = asList(c);
return l.toArray(new Object[l.size()]);
}
static 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 byte[] bytesFromHex(String s) {
return hexToBytes(s);
}
static boolean byteArraysEqual(byte[] a, byte[] b) {
return Arrays.equals(a, b);
}
static byte[] loadBeginningOfBinaryFile(File file, int maxBytes) {
return loadBinaryFilePart(file, 0, maxBytes);
}
static List<String> javaTokC(String s) {
if (s == null) return null;
int l = s.length();
ArrayList<String> tok = new ArrayList();
int i = 0;
while (i < l) {
int j = i;
char c, d;
// scan for whitespace
while (j < l) {
c = s.charAt(j);
d = j+1 >= l ? '\0' : s.charAt(j+1);
if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
++j;
else if (c == '/' && d == '*') {
do ++j; while (j < l && !s.substring(j, Math.min(j+2, l)).equals("*/"));
j = Math.min(j+2, l);
} else if (c == '/' && d == '/') {
do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0);
} else
break;
}
i = j;
if (i >= l) break;
c = s.charAt(i);
d = i+1 >= l ? '\0' : s.charAt(i+1);
// scan for non-whitespace
if (c == '\'' || c == '"') {
char opener = c;
++j;
while (j < l) {
if (s.charAt(j) == opener || s.charAt(j) == '\n') { // end at \n to not propagate unclosed string literal errors
++j;
break;
} else if (s.charAt(j) == '\\' && j+1 < l)
j += 2;
else
++j;
}
} else if (Character.isJavaIdentifierStart(c))
do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); // for stuff like "don't"
else if (Character.isDigit(c)) {
do ++j; while (j < l && Character.isDigit(s.charAt(j)));
if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L
} else if (c == '[' && d == '[') {
do ++j; while (j+1 < l && !s.substring(j, j+2).equals("]]"));
j = Math.min(j+2, l);
} else if (c == '[' && d == '=' && i+2 < l && s.charAt(i+2) == '[') {
do ++j; while (j+2 < l && !s.substring(j, j+3).equals("]=]"));
j = Math.min(j+3, l);
} else
++j;
tok.add(javaTok_substringC(s, i, j));
i = j;
}
return tok;
}
static <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 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 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 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 Object unstructure(String text) {
return unstructure(text, false);
}
static Object unstructure(String text, final boolean allDynamic) {
return unstructure(text, allDynamic, null);
}
static int structure_internStringsLongerThan = 50;
static int unstructure_unquoteBufSize = 100;
static int unstructure_tokrefs; // stats
abstract static class unstructure_Receiver {
abstract void set(Object o);
}
// classFinder: func(name) -> class (optional)
static Object unstructure(String text, boolean allDynamic,
Object classFinder) {
if (text == null) return null;
return unstructure_tok(javaTokC_noMLS_iterator(text), allDynamic, classFinder);
}
static Object unstructure_reader(BufferedReader reader) {
return unstructure_tok(javaTokC_noMLS_onReader(reader), false, null);
}
static Object unstructure_tok(final Producer<String> tok, final boolean allDynamic, final Object _classFinder) {
final boolean debug = unstructure_debug;
final class X {
int i = -1;
final Object classFinder = _classFinder != null ? _classFinder : _defaultClassFinder();
HashMap<Integer, Object> refs = new HashMap();
HashMap<Integer, Object> tokrefs = new HashMap();
HashSet<String> concepts = new HashSet();
HashMap<String, Class> classesMap = new HashMap();
List<Runnable> stack = new ArrayList();
String curT;
char[] unquoteBuf = new char[unstructure_unquoteBufSize];
Class findAClass(String fullClassName) {
return classFinder != null ? (Class) callF(classFinder, fullClassName) : findClass_fullName(fullClassName);
}
String unquote(String s) {
return unquoteUsingCharArray(s, unquoteBuf);
}
// look at current token
String t() {
return curT;
}
// get current token, move to next
String tpp() {
String t = curT;
consume();
return t;
}
void parse(final unstructure_Receiver out) {
String t = t();
int refID = 0;
if (structure_isMarker(t, 0, l(t))) {
refID = parseInt(t.substring(1));
consume();
}
final int _refID = refID;
// if (debug) print("parse: " + quote(t));
final int tokIndex = i;
parse_inner(refID, tokIndex, new unstructure_Receiver() {
void set(Object o) {
if (_refID != 0)
refs.put(_refID, o);
if (o != null)
tokrefs.put(tokIndex, o);
out.set(o);
}
});
}
void parse_inner(int refID, int tokIndex, final unstructure_Receiver out) {
String t = t();
// if (debug) print("parse_inner: " + quote(t));
Class c = classesMap.get(t);
if (c == null) {
if (t.startsWith("\"")) {
String s = internIfLongerThan(unquote(tpp()), structure_internStringsLongerThan);
out.set(s); return;
}
if (t.startsWith("'")) {
out.set(unquoteCharacter(tpp())); return;
}
if (t.equals("bigint")) {
out.set(parseBigInt()); return;
}
if (t.equals("d")) {
out.set(parseDouble()); return;
}
if (t.equals("fl")) {
out.set(parseFloat()); return;
}
if (t.equals("sh")) {
consume();
t = tpp();
if (t.equals("-")) {
t = tpp();
out.set((short) (-parseInt(t))); return;
}
out.set((short) parseInt(t)); return;
}
if (t.equals("-")) {
consume();
t = tpp();
out.set(isLongConstant(t) ? (Object) (-parseLong(t)) : (Object) (-parseInt(t))); return;
}
if (isInteger(t) || isLongConstant(t)) {
consume();
//if (debug) print("isLongConstant " + quote(t) + " => " + isLongConstant(t));
if (isLongConstant(t)) {
out.set(parseLong(t)); return;
}
long l = parseLong(t);
boolean isInt = l == (int) l;
out.set(isInt ? (Object) Integer.valueOf((int) l) : (Object) Long.valueOf(l)); return;
}
if (t.equals("false") || t.equals("f")) {
consume(); out.set(false); return;
}
if (t.equals("true") || t.equals("t")) {
consume(); out.set(true); return;
}
if (t.equals("-")) {
consume();
t = tpp();
out.set(isLongConstant(t) ? (Object) (-parseLong(t)) : (Object) (-parseInt(t))); return;
}
if (isInteger(t) || isLongConstant(t)) {
consume();
//if (debug) print("isLongConstant " + quote(t) + " => " + isLongConstant(t));
if (isLongConstant(t)) {
out.set(parseLong(t)); return;
}
long l = parseLong(t);
boolean isInt = l == (int) l;
out.set(isInt ? (Object) Integer.valueOf((int) l) : (Object) Long.valueOf(l)); return;
}
if (t.equals("File")) {
consume();
File f = new File(unquote(tpp()));
out.set(f); return;
}
if (t.startsWith("r") && isInteger(t.substring(1))) {
consume();
int ref = Integer.parseInt(t.substring(1));
Object o = refs.get(ref);
if (o == null)
throw fail("unsatisfied back reference " + ref);
out.set(o); return;
}
if (t.startsWith("t") && isInteger(t.substring(1))) {
consume();
int ref = Integer.parseInt(t.substring(1));
Object o = tokrefs.get(ref);
if (o == null)
throw fail("unsatisfied token reference " + ref + " at " + tokIndex);
out.set(o); return;
}
if (t.equals("hashset")) { parseHashSet(out); return; }
if (t.equals("lhs")) { parseLinkedHashSet(out); return; }
if (t.equals("treeset")) { parseTreeSet(out); return; }
if (t.equals("ciset")) { parseCISet(out); return; }
if (eqOneOf(t, "hashmap", "hm")) {
consume();
parseMap(new HashMap(), out);
return;
}
if (t.equals("lhm")) {
consume();
parseMap(new LinkedHashMap(), out);
return;
}
if (t.equals("tm")) {
consume();
parseMap(new TreeMap(), out);
return;
}
if (t.equals("cimap")) {
consume();
parseMap(ciMap(), out);
return;
}
if (t.equals("ll")) {
consume();
{ parseList(new LinkedList(), out); return; }
}
if (t.equals("syncLL")) { // legacy
consume();
{ parseList(synchroLinkedList(), out); return; }
}
if (t.equals("sync")) {
consume();
{ parse(new unstructure_Receiver() {
void set(Object value) {
if (value instanceof Map) {
// Java 7
if (value instanceof NavigableMap)
{ out.set(Collections.synchronizedNavigableMap((NavigableMap) value)); return; }
if (value instanceof SortedMap)
{ out.set(Collections.synchronizedSortedMap((SortedMap) value)); return; }
{ out.set(Collections.synchronizedMap((Map) value)); return; }
} else
{ out.set(Collections.synchronizedList((List) value)); return; }
}
}); return; }
}
if (t.equals("{")) {
parseMap(out); return;
}
if (t.equals("[")) {
this.parseList(new ArrayList(), out); return;
}
if (t.equals("bitset")) {
parseBitSet(out); return;
}
if (t.equals("array") || t.equals("intarray") || t.equals("dblarray")) {
parseArray(out); return;
}
if (t.equals("ba")) {
consume();
String hex = unquote(tpp());
out.set(hexToBytes(hex)); return;
}
if (t.equals("boolarray")) {
consume();
int n = parseInt(tpp());
String hex = unquote(tpp());
out.set(boolArrayFromBytes(hexToBytes(hex), n)); return;
}
if (t.equals("class")) {
out.set(parseClass()); return;
}
if (t.equals("l")) {
parseLisp(out); return;
}
if (t.equals("null")) {
consume(); out.set(null); return;
}
if (eq(t, "c")) {
consume();
t = t();
assertTrue(isJavaIdentifier(t));
concepts.add(t);
}
// custom deserialization (new static method method)
if (eq(t, "cu")) {
consume();
t = tpp();
assertTrue(isJavaIdentifier(t));
String fullClassName = "main$" + t;
Class _c = findAClass(fullClassName);
if (_c == null) throw fail("Class not found: " + fullClassName);
parse(new unstructure_Receiver() {
void set(Object value) {
out.set(call(_c, "_deserialize", value));
}
});
return;
}
}
if (eq(t, "j")) {
consume("j");
out.set(parseJava()); return;
}
if (c == null && !isJavaIdentifier(t))
throw new RuntimeException("Unknown token " + (i+1) + ": " + quote(t));
// any other class name (or package name)
consume();
String className, fullClassName;
// Is it a package name?
if (eq(t(), ".")) {
consume();
className = fullClassName = t + "." + assertIdentifier(tpp());
} else {
className = t;
fullClassName = "main$" + t;
}
if (c == null) {
// First, find class
if (allDynamic) c = null;
else c = findAClass(fullClassName);
if (c != null)
classesMap.put(className, c);
}
// Check if it has an outer reference
boolean hasBracket = eq(t(), "(");
if (hasBracket) consume();
boolean hasOuter = hasBracket && eq(t(), "this$1");
DynamicObject dO = null;
Object o = null;
final String thingName = t;
if (c != null) {
o = hasOuter ? nuStubInnerObject(c, classFinder) : nuEmptyObject(c);
if (o instanceof DynamicObject) dO = (DynamicObject) o;
} else {
if (concepts.contains(t) && (c = findAClass("main$Concept")) != null)
o = dO = (DynamicObject) nuEmptyObject(c);
else
dO = new DynamicObject();
dO.className = className;
}
// Save in references list early because contents of object
// might link back to main object
if (refID != 0)
refs.put(refID, o != null ? o : dO);
tokrefs.put(tokIndex, o != null ? o : dO);
// NOW parse the fields!
final LinkedHashMap<String, Object> fields = new LinkedHashMap(); // preserve order
final Object _o = o;
final DynamicObject _dO = dO;
if (hasBracket) {
stack.add(new Runnable() { public void run() { try {
if (eq(t(), ",")) consume();
if (eq(t(), ")")) {
consume(")");
objRead(_o, _dO, fields, hasOuter);
out.set(_o != null ? _o : _dO);
} else {
final String key = unquote(tpp());
String t = tpp();
if (!eq(t, "="))
throw fail("= expected, got " + t + " after " + quote(key) + " in object " + thingName /*+ " " + sfu(fields)*/);
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object value) {
fields.put(key, value);
/*ifdef unstructure_debug
print("Got field value " + value + ", next token: " + t());
endifdef*/
//if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef unstructure_debug\r\n print(\"in object values, token: \" + t())..."; }});
} else {
objRead(o, dO, fields, hasOuter);
out.set(o != null ? o : dO);
}
}
void objRead(Object o, DynamicObject dO, Map<String, Object> fields, boolean hasOuter) {
if (o != null) {
if (dO != null) {
setOptAllDyn(dO, fields);
} else {
setOptAll_pcall(o, fields);
}
if (hasOuter)
fixOuterRefs(o);
} else for (Map.Entry<String, Object> e : fields.entrySet())
setDynObjectValue(dO, intern(e.getKey()), e.getValue());
if (o != null)
pcallOpt_noArgs(o, "_doneLoading");
}
void parseSet(final Set set, final unstructure_Receiver out) {
this.parseList(new ArrayList(), new unstructure_Receiver() {
void set(Object o) {
set.addAll((List) o);
out.set(set);
}
});
}
void parseLisp(final unstructure_Receiver out) {
throw fail("class Lisp not included");
}
void parseBitSet(final unstructure_Receiver out) {
consume("bitset");
consume("{");
final BitSet bs = new BitSet();
stack.add(new Runnable() { public void run() { try {
if (eq(t(), "}")) {
consume("}");
out.set(bs);
} else {
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
bs.set((Integer) o);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"}\")) {\r\n consume(\"}\");\r\n out.set(bs);\r\n ..."; }});
}
void parseList(final List list, final unstructure_Receiver out) {
tokrefs.put(i, list);
consume("[");
stack.add(new Runnable() { public void run() { try {
if (eq(t(), "]")) {
consume();
out.set(list);
} else {
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
//if (debug) print("List element type: " + getClassName(o));
list.add(o);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"]\")) {\r\n consume();\r\n ifdef unstructure_debug\r..."; }});
}
void parseArray(final unstructure_Receiver out) {
final String type = tpp();
consume("{");
final List list = new ArrayList();
stack.add(new Runnable() { public void run() { try {
if (eq(t(), "}")) {
consume("}");
out.set(
type.equals("intarray") ? toIntArray(list)
: type.equals("dblarray") ? toDoubleArray(list)
: list.toArray());
} else {
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
list.add(o);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"}\")) {\r\n consume(\"}\");\r\n out.set(\r\n ..."; }});
}
Object parseClass() {
consume("class");
consume("(");
String name = unquote(tpp());
consume(")");
Class c = allDynamic ? null : findAClass(name);
if (c != null) return c;
DynamicObject dO = new DynamicObject();
dO.className = "java.lang.Class";
name = dropPrefix("main$", name);
dO.fieldValues.put("name", name);
return dO;
}
Object parseBigInt() {
consume("bigint");
consume("(");
String val = tpp();
if (eq(val, "-"))
val = "-" + tpp();
consume(")");
return new BigInteger(val);
}
Object parseDouble() {
consume("d");
consume("(");
String val = unquote(tpp());
consume(")");
return Double.parseDouble(val);
}
Object parseFloat() {
consume("fl");
String val;
if (eq(t(), "(")) {
consume("(");
val = unquote(tpp());
consume(")");
} else {
val = unquote(tpp());
}
return Float.parseFloat(val);
}
void parseHashSet(unstructure_Receiver out) {
consume("hashset");
parseSet(new HashSet(), out);
}
void parseLinkedHashSet(unstructure_Receiver out) {
consume("lhs");
parseSet(new LinkedHashSet(), out);
}
void parseTreeSet(unstructure_Receiver out) {
consume("treeset");
parseSet(new TreeSet(), out);
}
void parseCISet(unstructure_Receiver out) {
consume("ciset");
parseSet(ciSet(), out);
}
void parseMap(unstructure_Receiver out) {
parseMap(new TreeMap(), out);
}
Object parseJava() {
String j = unquote(tpp());
Matches m = new Matches();
if (jmatch("java.awt.Color[r=*,g=*,b=*]", j, m))
return nuObject("java.awt.Color", parseInt(m.unq(0)), parseInt(m.unq(1)), parseInt(m.unq(2)));
else {
warn("Unknown Java object: " + j);
return null;
}
}
void parseMap(final Map map, final unstructure_Receiver out) {
consume("{");
stack.add(new Runnable() {
boolean v = false;
Object key;
public void run() {
if (v) {
v = false;
stack.add(this);
if (!eq(tpp(), "="))
throw fail("= expected, got " + t() + " in map of size " + l(map));
parse(new unstructure_Receiver() {
void set(Object value) {
map.put(key, value);
if (eq(t(), ",")) consume();
}
});
} else {
if (eq(t(), "}")) {
consume("}");
out.set(map);
} else {
v = true;
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
key = o;
}
});
}
} // if v else
} // run()
});
}
/*void parseSub(unstructure_Receiver out) {
int n = l(stack);
parse(out);
while (l(stack) > n)
stack
}*/
void consume() { curT = tok.next(); ++i; }
void consume(String s) {
if (!eq(t(), s)) {
/*S prevToken = i-1 >= 0 ? tok.get(i-1) : "";
S nextTokens = join(tok.subList(i, Math.min(i+2, tok.size())));
fail(quote(s) + " expected: " + prevToken + " " + nextTokens + " (" + i + "/" + tok.size() + ")");*/
throw fail(quote(s) + " expected, got " + quote(t()));
}
consume();
}
// outer wrapper function getting first token and unwinding the stack
void parse_initial(unstructure_Receiver out) {
consume(); // get first token
parse(out);
while (nempty(stack))
popLast(stack).run();
}
}
ThreadLocal<Boolean> tlLoading = dynamicObjectIsLoading_threadLocal();
Boolean b = tlLoading.get();
tlLoading.set(true);
try {
final Var v = new Var();
X x = new X();
x.parse_initial(new unstructure_Receiver() {
void set(Object o) { v.set(o); }
});
unstructure_tokrefs = x.tokrefs.size();
return v.get();
} finally {
tlLoading.set(b);
}
}
static boolean unstructure_debug = false;
static Producer<String> javaTokC_noMLS_onReader(final BufferedReader r) {
final class X implements Producer<String> {
StringBuilder buf = new StringBuilder(); // stores from "i"
char c, d, e = 'x'; // just not '\0'
X() {
// fill c, d and e
nc();
nc();
nc();
}
// get next character(s) into c, d and e
void nc() { try {
c = d;
d = e;
if (e == '\0') return;
int i = r.read();
e = i < 0 ? '\0'
: i == '\0' ? '_' // shouldn't happen anymore
: (char) i;
} catch (Exception __e) { throw rethrow(__e); } }
void ncSave() {
if (c != '\0') {
buf.append(c);
nc();
}
}
public String next() {
// scan for whitespace
while (c != '\0') {
if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
nc();
else if (c == '/' && d == '*') {
do nc(); while (c != '\0' && !(c == '*' && d == '/'));
nc(); nc();
} else if (c == '/' && d == '/') {
do nc(); while (c != '\0' && "\r\n".indexOf(c) < 0);
} else
break;
}
if (c == '\0') return null;
// scan for non-whitespace
if (c == '\'' || c == '"') {
char opener = c;
ncSave();
while (c != '\0') {
if (c == opener || c == '\n') { // end at \n to not propagate unclosed string literal errors
ncSave();
break;
} else if (c == '\\') {
ncSave();
ncSave();
} else
ncSave();
}
} else if (Character.isJavaIdentifierStart(c))
do ncSave(); while (Character.isJavaIdentifierPart(c) || c == '\''); // for stuff like "don't"
else if (Character.isDigit(c)) {
do ncSave(); while (Character.isDigit(c));
if (c == 'L') ncSave(); // Long constants like 1L
} else
ncSave();
String t = buf.toString();
buf.setLength(0);
return t;
}
}
return new X();
}
static int lastIndexOf(String a, String b) {
return a == null || b == null ? -1 : a.lastIndexOf(b);
}
static int lastIndexOf(String a, char b) {
return a == null ? -1 : a.lastIndexOf(b);
}
// starts searching from i-1
static <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 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 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 void smartSet(Field f, Object o, Object value) throws Exception {
try {
f.set(o, value);
} catch (Exception e) {
Class type = f.getType();
// take care of common case (long to int)
if (type == int.class && value instanceof Long)
value = ((Long) value).intValue();
if (type == LinkedHashMap.class && value instanceof Map)
{ f.set(o, asLinkedHashMap((Map) value)); return; }
throw e;
}
}
static Producer<String> javaTokC_noMLS_iterator(final String s) {
return javaTokC_noMLS_iterator(s, 0);
}
static Producer<String> javaTokC_noMLS_iterator(final String s, final int startIndex) {
return new Producer<String>() {
final int l = s.length();
int i = startIndex;
public String next() {
if (i >= l) return null;
int j = i;
char c, d;
// scan for whitespace
while (j < l) {
c = s.charAt(j);
d = j+1 >= l ? '\0' : s.charAt(j+1);
if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
++j;
else if (c == '/' && d == '*') {
do ++j; while (j < l && !s.substring(j, Math.min(j+2, l)).equals("*/"));
j = Math.min(j+2, l);
} else if (c == '/' && d == '/') {
do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0);
} else
break;
}
i = j;
if (i >= l) return null;
c = s.charAt(i);
d = i+1 >= l ? '\0' : s.charAt(i+1);
// scan for non-whitespace
if (c == '\'' || c == '"') {
char opener = c;
++j;
while (j < l) {
if (s.charAt(j) == opener || s.charAt(j) == '\n') { // end at \n to not propagate unclosed string literal errors
++j;
break;
} else if (s.charAt(j) == '\\' && j+1 < l)
j += 2;
else
++j;
}
} else if (Character.isJavaIdentifierStart(c))
do ++j; while (j < l && Character.isJavaIdentifierPart(s.charAt(j)));
else if (Character.isDigit(c)) {
do ++j; while (j < l && Character.isDigit(s.charAt(j)));
if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L
} else
++j;
String t = quickSubstring(s, i, j);
i = j;
return t;
}
};
}
static Object _defaultClassFinder_value = defaultDefaultClassFinder();
static Object _defaultClassFinder() {
return _defaultClassFinder_value;
}
static HashMap<String, Class> findClass_fullName_cache = new HashMap();
// returns null on not found
// this is the simple version that is not case-tolerant
static Class findClass_fullName(String name) {
synchronized(findClass_fullName_cache) {
if (findClass_fullName_cache.containsKey(name))
return findClass_fullName_cache.get(name);
Class c;
try {
c = Class.forName(name);
} catch (ClassNotFoundException e) {
c = null;
}
findClass_fullName_cache.put(name, c);
return c;
}
}
static String unquoteUsingCharArray(String s, char[] buf) {
if (s == null) return null;
if (startsWith(s, '[')) {
int i = 1;
while (i < s.length() && s.charAt(i) == '=') ++i;
if (i < s.length() && s.charAt(i) == '[') {
String m = s.substring(1, i);
if (s.endsWith("]" + m + "]"))
return s.substring(i+1, s.length()-i-1);
}
}
if (s.length() > 1) {
char c = s.charAt(0);
if (c == '\"' || c == '\'') {
int l = endsWith(s, c) ? s.length()-1 : s.length();
if (l > buf.length) return unquote(s); // fallback
int n = 0;
for (int i = 1; i < l; i++) {
char ch = s.charAt(i);
if (ch == '\\') {
char nextChar = (i == l - 1) ? '\\' : s.charAt(i + 1);
// Octal escape?
if (nextChar >= '0' && nextChar <= '7') {
String code = "" + nextChar;
i++;
if ((i < l - 1) && s.charAt(i + 1) >= '0'
&& s.charAt(i + 1) <= '7') {
code += s.charAt(i + 1);
i++;
if ((i < l - 1) && s.charAt(i + 1) >= '0'
&& s.charAt(i + 1) <= '7') {
code += s.charAt(i + 1);
i++;
}
}
buf[n++] = (char) Integer.parseInt(code, 8);
continue;
}
switch (nextChar) {
case '\"': ch = '\"'; break;
case '\\': ch = '\\'; break;
case 'b': ch = '\b'; break;
case 'f': ch = '\f'; break;
case 'n': ch = '\n'; break;
case 'r': ch = '\r'; break;
case 't': ch = '\t'; break;
case '\'': ch = '\''; break;
// Hex Unicode: u????
case 'u':
if (i >= l - 5) {
ch = 'u';
break;
}
int code = Integer.parseInt(
"" + s.charAt(i + 2) + s.charAt(i + 3)
+ s.charAt(i + 4) + s.charAt(i + 5), 16);
char[] x = Character.toChars(code);
int lx = x.length;
for (int j = 0; j < lx; j++)
buf[n++] = x[j];
i += 5;
continue;
default:
ch = nextChar; // added by Stefan
}
i++;
}
buf[n++] = ch;
}
return new String(buf, 0, n);
}
}
return s; // not quoted - return original
}
static boolean structure_isMarker(String s, int i, int j) {
if (i >= j) return false;
if (s.charAt(i) != 'm') return false;
++i;
while (i < j) {
char c = s.charAt(i);
if (c < '0' || c > '9') return false;
++i;
}
return true;
}
static String internIfLongerThan(String s, int l) {
return s == null ? null : l(s) >= l ? intern(s) : s;
}
static char unquoteCharacter(String s) {
assertTrue(s.startsWith("'") && s.length() > 1);
return unquote("\"" + s.substring(1, s.endsWith("'") ? s.length()-1 : s.length()) + "\"").charAt(0);
}
static BigInteger parseBigInt(String s) {
return new BigInteger(s);
}
static double parseDouble(String s) {
return Double.parseDouble(s);
}
static float parseFloat(String s) {
return Float.parseFloat(s);
}
static boolean isLongConstant(String s) {
if (!s.endsWith("L")) return false;
s = s.substring(0, l(s)-1);
return isInteger(s);
}
static <A> TreeMap<String, A> ciMap() {
return caseInsensitiveMap();
}
static List parseList(String s) {
return (List) safeUnstructure(s);
}
static <A> List<A> synchroLinkedList() {
return Collections.synchronizedList(new LinkedList<A>());
}
static boolean[] boolArrayFromBytes(byte[] a, int n) {
boolean[] b = new boolean[n];
int m = min(n, l(a)*8);
for (int i = 0; i < m; i++)
b[i] = (a[i/8] & 1 << (i & 7)) != 0;
return b;
}
static String assertIdentifier(String s) {
return assertIsIdentifier(s);
}
static String assertIdentifier(String msg, String s) {
return assertIsIdentifier(msg, s);
}
static <A> A nuStubInnerObject(Class<A> c) {
return nuStubInnerObject(c, null);
}
static <A> A nuStubInnerObject(Class<A> c, Object classFinder) { try {
Class outerType = getOuterClass(c, classFinder);
Constructor m = c.getDeclaredConstructor(outerType);
makeAccessible(m);
return (A) m.newInstance(new Object[] {null});
} catch (Exception __e) { throw rethrow(__e); } }
static Map<Class, Constructor> nuEmptyObject_cache = newDangerousWeakHashMap();
static <A> A nuEmptyObject(Class<A> c) { try {
Constructor ctr;
synchronized(nuEmptyObject_cache) {
ctr = nuEmptyObject_cache.get(c);
if (ctr == null) {
nuEmptyObject_cache.put(c, ctr = nuEmptyObject_findConstructor(c));
makeAccessible(ctr);
}
}
try {
return (A) ctr.newInstance();
} catch (InstantiationException e) {
if (empty(e.getMessage()))
if ((c.getModifiers() & Modifier.ABSTRACT) != 0)
throw fail("Can't instantiate abstract class " + className(c), e);
else
throw fail("Can't instantiate " + className(c), e);
else throw rethrow(e);
}
} catch (Exception __e) { throw rethrow(__e); } }
static Constructor nuEmptyObject_findConstructor(Class c) {
for (Constructor m : c.getDeclaredConstructors())
if (m.getParameterTypes().length == 0)
return m;
throw fail("No default constructor declared in " + c.getName());
}
static void setOptAllDyn(DynamicObject o, Map<String, Object> fields) {
if (fields == null) return;
HashMap<String, Field> fieldMap = instanceFieldsMap(o);
for (Map.Entry<String, Object> e : fields.entrySet()) {
String field = e.getKey();
Object val = e.getValue();
boolean has = fieldMap.containsKey(field);
if (has)
setOpt(o, field, val);
else {
o.fieldValues = syncMapPut2_createLinkedHashMap(o.fieldValues, intern(field), val);
}
}
}
static void setOptAll_pcall(Object o, Map<String, Object> fields) {
if (fields == null) return;
for (String field : keys(fields))
try { setOpt(o, field, fields.get(field)); } catch (Throwable __e) { print(exceptionToStringShort(__e)); }
}
static void setOptAll_pcall(Object o, Object... values) {
//values = expandParams(c.getClass(), values);
warnIfOddCount(values);
for (int i = 0; i+1 < l(values); i += 2) {
String field = (String) values[i];
Object value = values[i+1];
try { setOpt(o, field, value); } catch (Throwable __e) { print(exceptionToStringShort(__e)); }
}
}
static void fixOuterRefs(Object o) { try {
if (o == null) return;
Field[] l = thisDollarOneFields(o.getClass());
if (l.length <= 1) return;
Object father = null;
for (Field f : l) {
father = f.get(o);
if (father != null) break;
}
if (father == null) return;
for (Field f : l)
f.set(o, father);
} catch (Exception __e) { throw rethrow(__e); } }
static void setDynObjectValue(DynamicObject o, String field, Object value) {
o.fieldValues = syncMapPut2_createLinkedHashMap(o.fieldValues, field, value);
}
static String intern(String s) {
return fastIntern(s);
}
static void pcallOpt_noArgs(Object o, String method) {
try { callOpt_noArgs(o, method); } catch (Throwable __e) { _handleException(__e); }
}
static int[] toIntArray(Collection<Integer> l) {
int[] a = new int[l(l)];
int i = 0;
if (a.length != 0) for (int x : l)
a[i++] = x;
return a;
}
static double[] toDoubleArray(Collection<Double> l) {
double[] a = new double[l(l)];
int i = 0;
if (a.length != 0) for (double x : l)
a[i++] = x;
return a;
}
static String dropPrefix(String prefix, String s) {
return s == null ? null : s.startsWith(prefix) ? s.substring(l(prefix)) : s;
}
static TreeSet<String> ciSet() {
return caseInsensitiveSet();
}
static boolean jmatch(String pat, String s) {
return jmatch(pat, s, null);
}
static boolean jmatch(String pat, String s, Matches matches) {
if (s == null) return false;
return jmatch(pat, javaTok(s), matches);
}
static boolean jmatch(String pat, List<String> toks) {
return jmatch(pat, toks, null);
}
static boolean jmatch(String pat, List<String> toks, Matches matches) {
List<String> tokpat = javaTok(pat);
String[] m = match2(tokpat, toks);
//print(structure(tokpat) + " on " + structure(toks) + " => " + structure(m));
if (m == null)
return false;
else {
if (matches != null) matches.m = m;
return true;
}
}
static Object nuObject(String className, Object... args) { try {
return nuObject(classForName(className), args);
} catch (Exception __e) { throw rethrow(__e); } }
// too ambiguous - maybe need to fix some callers
/*static O nuObject(O realm, S className, O... args) {
ret nuObject(_getClass(realm, className), args);
}*/
static <A> A nuObject(Class<A> c, Object... args) { try {
if (args.length == 0) return nuObjectWithoutArguments(c); // cached!
Constructor m = nuObject_findConstructor(c, args);
makeAccessible(m);
return (A) m.newInstance(args);
} catch (Exception __e) { throw rethrow(__e); } }
static Constructor nuObject_findConstructor(Class c, Object... args) {
for (Constructor m : c.getDeclaredConstructors()) {
if (!nuObject_checkArgs(m.getParameterTypes(), args, false))
continue;
return m;
}
throw fail("Constructor " + c.getName() + getClasses(args) + " not found"
+ (args.length == 0 && (c.getModifiers() & java.lang.reflect.Modifier.STATIC) == 0 ? " - hint: it's a non-static class!" : ""));
}
static boolean nuObject_checkArgs(Class[] types, Object[] args, boolean debug) {
if (types.length != args.length) {
if (debug)
System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++)
if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
if (debug)
System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
return false;
}
return true;
}
static boolean warn_on = true;
static ThreadLocal<List<String>> warn_warnings = new ThreadLocal();
static void warn(String s) {
if (warn_on)
print("Warning: " + s);
}
static void warn(String s, List<String> warnings) {
warn(s);
if (warnings != null)
warnings.add(s);
addToCollection(warn_warnings.get(), s);
}
static <A> A popLast(List<A> l) {
return liftLast(l);
}
static <A> List<A> popLast(int n, List<A> l) {
return liftLast(n, l);
}
static ThreadLocal<Boolean> dynamicObjectIsLoading_threadLocal() {
return DynamicObject_loading;
}
static boolean odd(int i) {
return (i & 1) != 0;
}
static boolean odd(long i) {
return (i & 1) != 0;
}
static boolean odd(BigInteger i) { return odd(toInt(i)); }
static int shorten_default = 100;
static String shorten(String s) { return shorten(s, shorten_default); }
static String shorten(String s, int max) {
return shorten(s, max, "...");
}
static String shorten(String s, int max, String shortener) {
if (s == null) return "";
if (max < 0) return s;
return s.length() <= max ? s : substring(s, 0, min(s.length(), max-l(shortener))) + shortener;
}
static String shorten(int max, String s) { return shorten(s, max); }
static int parseHexChar(char c) {
if (c >= '0' && c <= '9') return charDiff(c, '0');
if (c >= 'a' && c <= 'f') return charDiff(c, 'a')+10;
if (c >= 'A' && c <= 'F') return charDiff(c, 'A')+10;
return -1;
}
static <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 String quickSubstring(String s, int i, int j) {
if (i == j) return "";
return s.substring(i, j);
}
static Object defaultDefaultClassFinder() {
return new F1<String, Class>() {
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 <A> TreeMap<String, A> caseInsensitiveMap() {
return new TreeMap(caseInsensitiveComparator());
}
static Object safeUnstructure(String s) {
return unstructure(s, true);
}
static String assertIsIdentifier(String s) {
if (!isIdentifier(s))
throw fail("Not an identifier: " + quote(s));
return s;
}
static String assertIsIdentifier(String msg, String s) {
if (!isIdentifier(s))
throw fail(msg + " - Not an identifier: " + quote(s));
return s;
}
static Class getOuterClass(Class c) {
return getOuterClass(c, null);
}
static Class getOuterClass(Class c, Object classFinder) { try {
String s = c.getName();
int i = s.lastIndexOf('$');
String name = substring(s, 0, i);
if (classFinder != null) return (Class) callF(classFinder, name);
return Class.forName(name);
} catch (Exception __e) { throw rethrow(__e); } }
static HashMap<String, Field> instanceFieldsMap(Object o) {
Class c = o.getClass();
HashMap<String, Field> map;
synchronized(getOpt_cache) {
map = getOpt_cache.get(c);
if (map == null)
map = getOpt_makeCache(c);
}
return map;
}
static Field setOpt_findField(Class c, String field) {
HashMap<String, Field> map;
synchronized(getOpt_cache) {
map = getOpt_cache.get(c);
if (map == null)
map = getOpt_makeCache(c);
}
return map.get(field);
}
static void setOpt(Object o, String field, Object value) { try {
if (o == null) return;
Class c = o.getClass();
HashMap<String, Field> map;
if (getOpt_cache == null)
map = getOpt_makeCache(c); // in class init
else synchronized(getOpt_cache) {
map = getOpt_cache.get(c);
if (map == null)
map = getOpt_makeCache(c);
}
if (map == getOpt_special) {
if (o instanceof Class) {
setOpt((Class) o, field, value);
return;
}
// It's probably a subclass of Map. Use raw method
setOpt_raw(o, field, value);
return;
}
Field f = map.get(field);
if (f != null)
{ smartSet(f, o, value); return; } // possible improvement: skip setAccessible
if (o instanceof DynamicObject)
setDyn(((DynamicObject) o), field, value);
} catch (Exception __e) { throw rethrow(__e); } }
static void setOpt(Class c, String field, Object value) {
if (c == null) return;
try {
Field f = setOpt_findStaticField(c, field); // TODO: optimize
if (f != null)
smartSet(f, null, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static Field setOpt_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) {
makeAccessible(f);
return f;
}
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static <A, B> LinkedHashMap<A, B> syncMapPut2_createLinkedHashMap(LinkedHashMap<A, B> map, A key, B value) {
if (key != null)
if (value != null) {
if (map == null) map = new LinkedHashMap();
synchronized(collectionMutex(map)) { map.put(key, value); }
} else if (map != null) synchronized(collectionMutex(map)) { map.remove(key); }
return map;
}
static void warnIfOddCount(Object... list) {
if (odd(l(list)))
printStackTrace("Odd list size: " + list);
}
static Map<Class, Field[]> thisDollarOneFields_cache = newDangerousWeakHashMap();
static Field[] thisDollarOneFields(Class c) {
synchronized(thisDollarOneFields_cache) {
Field[] l = thisDollarOneFields_cache.get(c);
if (l == null)
thisDollarOneFields_cache.put(c, l = thisDollarOneFields_uncached(c));
return l;
}
}
static Field[] thisDollarOneFields_uncached(Class c) {
List<Field> fields = new ArrayList();
do {
for (Field f : c.getDeclaredFields())
if (f.getName().equals("this$1"))
fields.add(makeAccessible(f));
c = c.getSuperclass();
} while (c != null);
return toArray(new Field[l(fields)], fields);
}
static Method fastIntern_method;
static String fastIntern(String s) { try {
if (s == null) return null;
if (fastIntern_method == null) {
fastIntern_method = findMethodNamed(javax(), "internPerProgram");
if (fastIntern_method == null) upgradeJavaXAndRestart();
}
return (String) fastIntern_method.invoke(null, s);
} catch (Exception __e) { throw rethrow(__e); } }
static Map<Class, HashMap<String, Method>> callOpt_noArgs_cache = newDangerousWeakHashMap();
static Object callOpt_noArgs(Object o, String method) { try {
if (o == null) return null;
if (o instanceof Class)
return callOpt(o, method); // not optimized
Class c = o.getClass();
HashMap<String, Method> map;
synchronized(callOpt_noArgs_cache) {
map = callOpt_noArgs_cache.get(c);
if (map == null)
map = callOpt_noArgs_makeCache(c);
}
Method m = map.get(method);
return m != null ? m.invoke(o) : null;
} catch (Exception __e) { throw rethrow(__e); } }
// used internally - we are in synchronized block
static HashMap<String, Method> callOpt_noArgs_makeCache(Class c) {
HashMap<String, Method> map = new HashMap();
Class _c = c;
do {
for (Method m : c.getDeclaredMethods())
if (m.getParameterTypes().length == 0
&& !reflection_isForbiddenMethod(m)) {
makeAccessible(m);
String name = m.getName();
if (!map.containsKey(name))
map.put(name, m);
}
_c = _c.getSuperclass();
} while (_c != null);
callOpt_noArgs_cache.put(c, map);
return map;
}
static TreeSet<String> caseInsensitiveSet() {
return caseInsensitiveSet_treeSet();
}
static TreeSet<String> caseInsensitiveSet(Collection<String> c) {
return caseInsensitiveSet_treeSet(c);
}
// match2 matches multiple "*" (matches a single token) wildcards and zero or one "..." wildcards (matches multiple tokens)
static String[] match2(List<String> pat, List<String> tok) {
// standard case (no ...)
int i = pat.indexOf("...");
if (i < 0) return match2_match(pat, tok);
pat = new ArrayList<String>(pat); // We're modifying it, so copy first
pat.set(i, "*");
while (pat.size() < tok.size()) {
pat.add(i, "*");
pat.add(i+1, ""); // doesn't matter
}
return match2_match(pat, tok);
}
static String[] match2_match(List<String> pat, List<String> tok) {
List<String> result = new ArrayList<String>();
if (pat.size() != tok.size()) {
return null;
}
for (int i = 1; i < pat.size(); i += 2) {
String p = pat.get(i), t = tok.get(i);
if (eq(p, "*"))
result.add(t);
else if (!equalsIgnoreCase(unquote(p), unquote(t))) // bold change - match quoted and unquoted now. TODO: should remove
return null;
}
return result.toArray(new String[result.size()]);
}
static Map<String, Class> classForName_cache = synchroHashMap();
static Class classForName(String name) { try {
if (classForName_cache == null) return Class.forName(name); // in class init
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 Map<Class, Constructor> nuObjectWithoutArguments_cache = newDangerousWeakHashMap();
static Object nuObjectWithoutArguments(String className) { try {
return nuObjectWithoutArguments(classForName(className));
} catch (Exception __e) { throw rethrow(__e); } }
static <A> A nuObjectWithoutArguments(Class<A> c) { try {
if (nuObjectWithoutArguments_cache == null)
// in class init
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 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 <A> boolean addToCollection(Collection<A> c, A a) {
return c != null && c.add(a);
}
static <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 <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 int charDiff(char a, char b) {
return (int) a-(int) b;
}
static int charDiff(String a, char b) {
return charDiff(stringToChar(a), b);
}
static Comparator<String> caseInsensitiveComparator() {
return betterCIComparator();
}
static void setOpt_raw(Object o, String field, Object value) { try {
if (o == null) return;
if (o instanceof Class) setOpt_raw((Class) o, field, value);
else {
Field f = setOpt_raw_findField(o.getClass(), field);
if (f != null) {
makeAccessible(f);
smartSet(f, o, value);
}
}
} catch (Exception __e) { throw rethrow(__e); } }
static void setOpt_raw(Class c, String field, Object value) { try {
if (c == null) return;
Field f = setOpt_raw_findStaticField(c, field);
if (f != null) {
makeAccessible(f);
smartSet(f, null, value);
}
} catch (Exception __e) { throw rethrow(__e); } }
static Field setOpt_raw_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);
return null;
}
static Field setOpt_raw_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);
return null;
}
static <A extends DynamicObject> A setDyn(A o, String key, Object value) {
if (o == null) return o;
setDynObjectValue(o, key, value);
return o;
}
// This is a bit rough... finds static and non-static methods.
static Method findMethodNamed(Object obj, String method) {
if (obj == null) return null;
if (obj instanceof Class)
return findMethodNamed((Class) obj, method);
return findMethodNamed(obj.getClass(), method);
}
static Method findMethodNamed(Class c, String method) {
while (c != null) {
for (Method m : c.getDeclaredMethods())
if (m.getName().equals(method)) {
makeAccessible(m);
return m;
}
c = c.getSuperclass();
}
return null;
}
static void upgradeJavaXAndRestart() {
run("#1001639");
restart();
sleep();
}
static TreeSet<String> caseInsensitiveSet_treeSet() {
return new TreeSet(caseInsensitiveComparator());
}
static TreeSet<String> caseInsensitiveSet_treeSet(Collection<String> c) {
return toCaseInsensitiveSet_treeSet(c);
}
static boolean equalsIgnoreCase(String a, String b) {
return eqic(a, b);
}
static boolean equalsIgnoreCase(char a, char b) {
return eqic(a, b);
}
static <A> List<A> cloneSubList(List<A> l, int startIndex, int endIndex) {
return newSubList(l, startIndex, endIndex);
}
static <A> List<A> cloneSubList(List<A> l, int startIndex) {
return newSubList(l, startIndex);
}
static char stringToChar(String s) {
if (l(s) != 1) throw fail("bad stringToChar: " + s);
return firstChar(s);
}
static betterCIComparator_C betterCIComparator_instance;
static betterCIComparator_C betterCIComparator() {
if (betterCIComparator_instance == null)
betterCIComparator_instance = new betterCIComparator_C();
return betterCIComparator_instance;
}
static class betterCIComparator_C implements Comparator<String> {
public int compare(String s1, String s2) {
if (s1 == null) return s2 == null ? 0 : -1;
if (s2 == null) return 1;
int n1 = s1.length();
int n2 = s2.length();
int min = Math.min(n1, n2);
for (int i = 0; i < min; i++) {
char c1 = s1.charAt(i);
char c2 = s2.charAt(i);
if (c1 != c2) {
c1 = Character.toUpperCase(c1);
c2 = Character.toUpperCase(c2);
if (c1 != c2) {
c1 = Character.toLowerCase(c1);
c2 = Character.toLowerCase(c2);
if (c1 != c2) {
// No overflow because of numeric promotion
return c1 - c2;
}
}
}
}
return n1 - n2;
}
}
static Class run(String progID, String... args) {
Class main = hotwire(progID);
callMain(main, args);
return main;
}
static void restart() {
Object j = getJavaX();
call(j, "cleanRestart", get(j, "fullArgs"));
}
static TreeSet<String> toCaseInsensitiveSet_treeSet(Iterable<String> c) {
if (isCISet(c)) return (TreeSet) c;
TreeSet<String> set = caseInsensitiveSet_treeSet();
addAll(set, c);
return set;
}
static TreeSet<String> toCaseInsensitiveSet_treeSet(String... x) {
TreeSet<String> set = caseInsensitiveSet_treeSet();
addAll(set, x);
return set;
}
static <A> List<A> newSubList(List<A> l, int startIndex, int endIndex) {
return cloneList(subList(l, startIndex, endIndex));
}
static <A> List<A> newSubList(List<A> l, int startIndex) {
return cloneList(subList(l, startIndex));
}
static char firstChar(String s) {
return s.charAt(0);
}
static Class<?> hotwire(String src) {
assertFalse(_inCore());
Class j = getJavaX();
if (isAndroid()) {
synchronized(j) { // hopefully this goes well...
List<File> libraries = new ArrayList<File>();
File srcDir = (File) call(j, "transpileMain", src, libraries);
if (srcDir == null)
throw fail("transpileMain returned null (src=" + quote(src) + ")");
Object androidContext = get(j, "androidContext");
return (Class) call(j, "loadx2android", srcDir, src);
}
} else {
Class c = (Class) (call(j, "hotwire", src));
hotwire_copyOver(c);
return c;
}
}
static <A> A callMain(A c, String... args) {
callOpt(c, "main", new Object[] {args});
return c;
}
static void callMain() {
callMain(mc());
}
static boolean isCISet(Iterable<String> l) {
return l instanceof TreeSet && ((TreeSet) l).comparator() == caseInsensitiveComparator();
}
static <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 <A, B extends A> boolean addAll(Collection<A> c, Collection<B> b) {
return c != null && b != null && c.addAll(b);
}
static <A, B extends A> boolean addAll(Collection<A> c, B... b) {
return c != null && c.addAll(Arrays.asList(b));
}
static <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 boolean _inCore() {
return false;
}
static List hotwire_copyOver_after = synchroList();
static void hotwire_copyOver(Class c) {
// TODO: make a mechanism for making such "inheritable" fields
for (String field : ll("print_log", "print_silent", "androidContext", "_userHome"))
setOptIfNotNull(c, field, getOpt(mc(), field));
setOptIfNotNull(c, "mainBot" , getMainBot());
setOpt(c, "creator_class" , new WeakReference(mc()));
pcallFAll(hotwire_copyOver_after, c);
}
static void setOptIfNotNull(Object o, String field, Object value) {
if (value != null) setOpt(o, field, value);
}
static Object mainBot;
static Object getMainBot() {
return mainBot;
}
static interface IF2<A, B, C> {
C get(A a, B b);
}static interface Producer<A> {
public A next(); // null when end
}static ThreadLocal<Boolean> DynamicObject_loading = new ThreadLocal();
static class DynamicObject {
String className; // just the name, without the "main$"
LinkedHashMap<String, Object> fieldValues;
DynamicObject() {}
// className = just the name, without the "main$"
DynamicObject(String className) {
this.className = className;}
Map<String, Object> _map() { return fieldValues; }
public String toString() {
return getClass() == DynamicObject.class ? "dyn " + className
: super.toString();
}
}static class Var<A> implements IVar<A> {
Var() {}
Var(A v) {
this.v = v;}
A v; // you can access this directly if you use one thread
public synchronized void set(A a) {
if (v != a) {
v = a;
notifyAll();
}
}
public synchronized A get() { return v; }
public synchronized boolean has() { return v != null; }
public synchronized void clear() { v = null; }
public String toString() { return str(get()); }
}
static interface IVar<A> extends IF0<A> {
void set(A a);
A get();
default boolean has() { return get() != null; }
default void clear() { set(null); }
}
static interface IF0<A> {
A get();
}
}