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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 java.awt.dnd.*;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.DataFlavor;
import javax.swing.event.AncestorEvent;
import java.awt.datatransfer.*;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.datatransfer.StringSelection;
import java.awt.geom.AffineTransform;
import java.awt.datatransfer.Transferable;
import java.awt.geom.*;
import javax.swing.event.AncestorListener;
import javax.swing.Timer;
import java.awt.geom.*;
import java.awt.font.GlyphVector;
import java.awt.geom.*;
import javax.swing.Timer;
import javax.swing.undo.UndoManager;
class main {
public static void main(final String[] args) throws Exception {
pnl(collect(allWebs(), "globalID"));
}
static List allWebs() {
return concatWebLists(downloadedTypicalWebs(), localSoftwareMadeWebs(), localUserWebEdits(), localWebs());
}
static RuntimeException asRuntimeException(Throwable t) {
return t instanceof RuntimeException ? (RuntimeException) t : new RuntimeException(t);
}
static Map _registerThread_threads = Collections.synchronizedMap(new WeakHashMap());
static Thread _registerThread(Thread t) {
_registerThread_threads.put(t, true);
return t;
}
static void _registerThread() { _registerThread(Thread.currentThread()); }
static List collect(Collection c, String field) {
return collectField(c, field);
}
static List collect(String field, Collection c) {
return collectField(c, field);
}
static List collect(Class c, String field) {
return collect(list(c), field);
}
static void pnl(Collection l) {
printNumberedLines(l);
}
static void pnl(Map map) {
printNumberedLines(map);
}
static List localWebs() {
return allWebsFromCircleEditor();
}
static /*cached*/ List downloadedTypicalWebs() {
List webs = new ArrayList();
long _startTime_43 = sysNow();
for (String struct : downloadedTypicalDiagramStructures()) try {
webs.add(web_setSource("downloaded typical", calToWeb(cal_unstructure(struct))));
} catch (Throwable __e) { print(exceptionToStringShort(__e)); }
done2("Unpacking webs", _startTime_43);
return webs;
}
static List collectField(Collection c, String field) {
List l = new ArrayList();
for (Object a : c)
l.add(getOpt(a, field));
return l;
}
static List printNumberedLines(List l) {
printNumberedLines((Collection) l);
return l;
}
static void printNumberedLines(Map map) {
printNumberedLines(mapToLines(map));
}
static Collection printNumberedLines(Collection l) {
int i = 0;
if (l != null) for (A a : l) print((++i) + ". " + str(a));
return l;
}
static void printNumberedLines(Object[] l) {
printNumberedLines(asList(l));
}
static void printNumberedLines(Object o) {
printNumberedLines(lines(str(o)));
}
static ArrayList list(A[] a) {
return asList(a);
}
static ArrayList list(int[] a) {
return asList(a);
}
static ArrayList list(Set s) {
return asList(s);
}
static List localSoftwareMadeWebs() {
List webs = new ArrayList();
for (String progID : websPostedIn()) try {
List l = scanLog_safeUnstructure(progID, "webs-made.txt");
for (Object o : l) try {
String structure = (String) getOpt(o, "structure");
if (structure != null)
webs.add((Web) unstructure(structure));
} catch (Throwable __e) { printStackTrace2(__e); }
} catch (Throwable __e) { printStackTrace2(__e); }
return webs;
}
static List localUserWebEdits() {
List webs = new ArrayList();
for (String progID : websPostedIn()) try {
if (neq(progID, "#1009961"))
for (String s : scanLog(progID, "user-web-edits")) try {
webs.add(parseWeb(trim(afterSpace(s))));
} catch (Throwable __e) { printStackTrace2(__e); }
} catch (Throwable __e) { printStackTrace2(__e); }
return webs;
}
static List concatWebLists(Collection... lists) {
return uniqueByField_favorLast(concatLists(lists), "globalID");
}
static CirclesAndLines cal_unstructure(String s) {
return (CirclesAndLines) unstructure(s);
}
static List allWebsFromCircleEditor() {
return map_pcall(new Object() { Object get(Drawing d) { try { return
web_setSource("local", calToWeb(d.cal()))
; } catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "web_setSource(\"local\", calToWeb(d.cal()))"; }}, reversed(list(new Concepts(circlesEditorDBID()).load(), Drawing.class)));
}
static Web calToWeb(CirclesAndLines cal) {
Web web = new Web();
web.globalID = cal.globalID;
web.useCLParse = false;
web.title = cal.title;
HashMap map = new HashMap();
for (Circle c : cal.circles) {
WebNode node = web.newNode(c.text);
copyFields(c, node, "x", "y");
node.visInfo = c.quickvis;
map.put(c, node);
}
for (Line l : cal.lines) {
WebNode rel = web.getRelation(assertNotNull(map.get(l.a)), assertNotNull(map.get(l.b)));
rel.addLabel(l.text);
}
return web;
}
static List mapToLines(Map map) {
List l = new ArrayList();
for (Object key : keys(map))
l.add(str(key) + " = " + str(map.get(key)));
return l;
}
static int done2_minPrint = 10;
static long done2(long startTime, String desc) {
return done2(startTime, desc, done2_minPrint);
}
static long done2(long startTime, String desc, int minPrint) {
long time = sysNow()-startTime;
saveTiming_noPrint(time);
if (time >= minPrint)
print(desc + " [" + time + " ms]");
return time;
}
static long done2(String desc, long startTime) {
return done2(startTime, desc);
}
static long done2(long startTime) {
return done2(startTime, "");
}
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_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 tok, final boolean allDynamic, final Object classFinder) {
final boolean debug = unstructure_debug;
final class X {
int i = -1;
HashMap refs = new HashMap();
HashMap tokrefs = new HashMap();
HashSet concepts = new HashSet();
HashMap classesMap = new HashMap();
List stack = new ArrayList();
String curT;
// 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("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;
if (debug)
print("l=" + l + ", isInt: " + isInt);
out.set(isInt ? (Object) new Integer((int) l) : (Object) new Long(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)
print("Warning: 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)
print("Warning: unsatisfied token reference " + ref);
out.set(o); return;
}
if (t.equals("hashset")) {
parseHashSet(out); return;
}
if (t.equals("treeset")) {
parseTreeSet(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("{")) {
parseMap(out); return;
}
if (t.equals("[")) {
parseList(out); return;
}
if (t.equals("bitset")) {
parseBitSet(out); return;
}
if (t.equals("array") || t.equals("intarray")) {
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("c");
t = t();
assertTrue(isJavaIdentifier(t));
concepts.add(t);
}
}
if (eq(t, "j")) {
consume("j");
out.set(parseJava()); return;
}
if (c == null && !isJavaIdentifier(t))
throw new RuntimeException("Unknown token " + (i+1) + ": " + t);
// any other class name
if (c == null) {
// First, find class
if (allDynamic) c = null;
else c = classFinder != null ? (Class) callF(classFinder, t) : findClass(t);
if (c != null)
classesMap.put(t, c);
}
// Check if it has an outer reference
consume();
boolean hasBracket = eq(t(), "(");
if (hasBracket) consume();
boolean hasOuter = hasBracket && eq(t(), "this$1");
DynamicObject dO = null;
Object o = null;
if (c != null) {
o = hasOuter ? nuStubInnerObject(c) : nuEmptyObject(c);
if (o instanceof DynamicObject) dO = (DynamicObject) o;
} else {
if (concepts.contains(t) && (c = findClass("Concept")) != null)
o = dO = (DynamicObject) nuEmptyObject(c);
else
dO = new DynamicObject();
dO.className = t;
if (debug) print("Made dynamic object " + t + " " + shortClassName(dO));
}
// 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 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(")");
objRead(_o, _dO, fields);
out.set(_o != null ? _o : _dO);
} else {
final String key = unquote(tpp());
consume("=");
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object value) {
fields.put(key, value);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \")\")) {\r\n consume(\")\");\r\n objRead(_o, _dO, fie..."; }});
} else {
objRead(o, dO, fields);
out.set(o != null ? o : dO);
}
}
void objRead(Object o, DynamicObject dO, Map fields) {
if (o != null)
if (dO != null) {
if (debug)
printStructure("setOptAllDyn", fields);
setOptAllDyn(dO, fields);
} else {
setOptAll(o, fields);
}
else for (String field : keys(fields))
dO.fieldValues.put(field.intern(), fields.get(field));
if (o != null)
pcallOpt_noArgs(o, "_doneLoading");
}
void parseSet(final Set set, final unstructure_Receiver out) {
parseList(new unstructure_Receiver() {
void set(Object o) {
set.addAll((List) o);
out.set(set);
}
});
}
void parseLisp(final unstructure_Receiver out) {
consume("l");
consume("(");
final ArrayList list = new ArrayList();
stack.add(new Runnable() { public void run() { try {
if (eq(t(), ")")) {
consume(")");
out.set(newObject("main$Lisp", (String) list.get(0), subList(list, 1)));
} 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(newObject(\"main$..."; }});
}
void parseBitSet(final unstructure_Receiver out) {
consume("bitset");
consume("{");
final BitSet bs = new BitSet();
stack.add(new Runnable() { public void run() { try {
if (eq(t(), "}")) {
consume("}");
out.set(bs);
} else {
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
bs.set((Integer) o);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"}\")) {\r\n consume(\"}\");\r\n out.set(bs);\r\n } ..."; }});
}
void parseList(final unstructure_Receiver out) {
consume("[");
final ArrayList list = new ArrayList();
stack.add(new Runnable() { public void run() { try {
if (eq(t(), "]")) {
consume("]");
out.set(list);
} else {
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
//if (debug) print("List element type: " + getClassName(o));
list.add(o);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"]\")) {\r\n consume(\"]\");\r\n out.set(list);\r\n ..."; }});
}
void parseArray(final unstructure_Receiver out) {
final String type = tpp();
consume("{");
final List list = new ArrayList();
stack.add(new Runnable() { public void run() { try {
if (eq(t(), "}")) {
consume("}");
out.set(type.equals("intarray") ? toIntArray(list) : list.toArray());
} else {
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
list.add(o);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"}\")) {\r\n consume(\"}\");\r\n out.set(type.equals(\"int..."; }});
}
Object parseClass() {
consume("class");
consume("(");
String name = unquote(tpp());
consume(")");
name = dropPrefix("main$", name);
Class c = allDynamic ? null : classFinder != null ? (Class) callF(classFinder, name) : findClass(name);
if (c != null) return c;
DynamicObject dO = new DynamicObject();
dO.className = "java.lang.Class";
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 parseTreeSet(unstructure_Receiver out) {
consume("treeset");
parseSet(new TreeSet(), 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;
Object key;
public void run() {
if (v) {
v = false;
stack.add(this);
consume("=");
parse(new unstructure_Receiver() {
void set(Object value) {
map.put(key, value);
if (debug)
print("parseMap: Got value " + getClassName(value) + ", next token: " + quote(t()));
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();
}
void parse_x(unstructure_Receiver out) {
consume(); // get first token
parse(out);
while (nempty(stack))
popLast(stack).run();
}
}
final Var v = new Var();
X x = new X();
x.parse_x(new unstructure_Receiver() {
void set(Object o) { v.set(o); }
});
unstructure_tokrefs = x.tokrefs.size();
return v.get();
}
static boolean unstructure_debug;
static ArrayList asList(A[] a) {
return a == null ? new ArrayList() : new ArrayList(Arrays.asList(a));
}
static ArrayList asList(int[] a) {
ArrayList l = new ArrayList();
for (int i : a) l.add(i);
return l;
}
static ArrayList asList(Iterable s) {
if (s instanceof ArrayList) return (ArrayList) s;
ArrayList l = new ArrayList();
if (s != null)
for (A a : s)
l.add(a);
return l;
}
static ArrayList asList(Enumeration e) {
ArrayList l = new ArrayList();
if (e != null)
while (e.hasMoreElements())
l.add(e.nextElement());
return l;
}
static String afterSpace(String s) {
return dropUntilSpace(s);
}
static long sysNow() {
return System.nanoTime()/1000000;
}
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 Web web_setSource(String source, Web web) {
web.source = source;
return web;
}
static boolean neq(Object a, Object b) {
return !eq(a, b);
}
static String lines(Collection lines) { return fromLines(lines); }
static List lines(String s) { return toLines(s); }
static List downloadedTypicalDiagramStructures() {
Map map = safeUnstructureMap(loadTextFile(getProgramFile("#1010484", "typical.structure")));
if (map == null) return ll();
return downloadedDiagramStructures(map(values(map), new Object() { Object get(String md5) { try { return getProgramFile("#1010484", md5) ; } catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "getProgramFile(\"#1010484\", md5)"; }}));
}
static List scanLog(String progID, String fileName) {
return scanLog(getProgramFile(progID, fileName));
}
static List scanLog(String fileName) {
return scanLog(getProgramFile(fileName));
}
static List scanLog(File file) {
List l = new ArrayList();
for (String s : toLines(file))
if (isProperlyQuoted(s))
l.add(unquote(s));
return l;
}
static List websPostedIn() {
Matches m = new Matches();
List programsToScan = new ArrayList();
for (String s : listFileNames(getProgramDir(circlesEditorDBID()))) try {
if (swic(s, "webs.posted.at.", m))
programsToScan.add(fsI(m.unq(0)));
} catch (Throwable __e) { printStackTrace2(__e); }
return programsToScan;
}
static String exceptionToStringShort(Throwable e) {
e = getInnerException(e);
String msg = unnull(e.getMessage());
if (msg.indexOf("Error") < 0 && msg.indexOf("Exception") < 0)
return baseClassName(e) + ": " + msg;
else
return msg;
}
static Web parseWeb(String s) {
Object o = unstructure(s);
if (o instanceof CirclesAndLines) return calToWeb((CirclesAndLines) o);
return (Web) o;
}
static String str(Object o) {
return o == null ? "null" : o.toString();
}
static String str(char[] c) {
return new String(c);
}
static volatile StringBuffer local_log = new StringBuffer(); // not redirected
static volatile StringBuffer 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 int print_maxLineLength = 0; // 0 = unset
static boolean print_silent; // total mute if set
static Object print_byThread_lock = new Object();
static volatile ThreadLocal> print_byThread; // special handling by thread
static void print() {
print("");
}
// slightly overblown signature to return original object...
static A print(A o) {
ping();
if (print_silent) return o;
String s = String.valueOf(o) + "\n";
print_noNewLine(s);
return o;
}
static void print_noNewLine(String s) {
if (print_byThread != null) {
F1 f = print_byThread.get();
if (f != null)
if (isFalse(f.get(s))) return;
}
print_raw(s);
}
static void print_raw(String s) {
s = fixNewLines(s);
// TODO if (print_maxLineLength != 0)
StringBuffer loc = local_log;
StringBuffer 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(long l) {
print(String.valueOf(l));
}
static void print(char c) {
print(String.valueOf(c));
}
static void print_append(StringBuffer buf, String s, int max) {
synchronized(buf) {
buf.append(s);
max /= 2;
if (buf.length() > max) try {
int newLength = max/2;
int ofs = buf.length()-newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
}
}
static Object getOpt(Object o, String field) {
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;
f.setAccessible(true);
return f.get(o);
} catch (Exception e) {
throw new RuntimeException(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;
f.setAccessible(true);
return f.get(null);
} catch (Exception e) {
throw new RuntimeException(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() & Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static List uniqueByField_favorLast(Collection l, String field) {
LinkedHashMap map = new LinkedHashMap();
if (l != null) for (A a : l)
map.put(getOpt(a, field), a);
return asList(values(map));
}
static List concatLists(Collection... lists) {
List l = new ArrayList();
for (Collection list : lists)
if (list != null)
l.addAll(list);
return l;
}
static List concatLists(Collection> lists) {
List l = new ArrayList();
for (List list : lists)
if (list != null)
l.addAll(list);
return l;
}
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 void printStackTrace2(S indent, Throwable e) {
if (endsWithLetter(indent)) indent += " ";
printIndent(indent, getStackTrace2(e));
}*/
static List scanLog_safeUnstructure(String progID, String fileName) {
return scanLog_safeUnstructure(getProgramFile(progID, fileName));
}
static List scanLog_safeUnstructure(String fileName) {
return scanLog_safeUnstructure(getProgramFile(fileName));
}
static List scanLog_safeUnstructure(File file) {
List l = new ArrayList();
for (String s : scanLog(file)) try {
l.add(safeUnstructure(s));
} catch (Throwable __e) { printStackTrace2(__e); }
return l;
}
static List listFileNames(File dir) {
return map("fileName",listFiles(dir));
}
static WeakHashMap> callF_cache = new WeakHashMap();
static A callF(F0 f) {
return f == null ? null : f.get();
}
static Object callF(Object f, Object... args) { try {
if (f instanceof String)
return callMC((String) f, args);
if (f instanceof Runnable) {
((Runnable) f).run();
return null;
}
if (f == null) return null;
Class c = f.getClass();
ArrayList 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 methods.get(0).invoke(f, args);
for (int i = 0; i < n; i++) {
Method m = methods.get(i);
if (call_checkArgs(m, args, false))
return m.invoke(f, args);
}
throw fail("No matching get method in " + getClassName(c));
} catch (Exception __e) { throw rethrow(__e); } }
// used internally
static ArrayList callF_makeCache(Class c) {
ArrayList l = new ArrayList();
Class _c = c;
do {
for (Method m : _c.getDeclaredMethods())
if (m.getName().equals("get")) {
m.setAccessible(true);
l.add(m);
}
if (!l.isEmpty()) break;
_c = _c.getSuperclass();
} while (_c != null);
callF_cache.put(c, l);
return l;
}
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 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
out.append(c);
}
out.append('"');
}
static String circlesEditorDBID() {
return "#1007609";
}
static A assertNotNull(A a) {
assertTrue(a != null);
return a;
}
static A assertNotNull(String msg, A a) {
assertTrue(msg, a != null);
return a;
}
static ThreadLocal saveTiming_last = new ThreadLocal();
static void saveTiming(long ms) {
print(ms + " ms");
saveTiming_noPrint(ms);
}
static void saveTiming_noPrint(long ms) {
saveTiming_last.set(ms);
}
static String fsI(String id) {
return formatSnippetID(id);
}
static String fsI(long id) {
return formatSnippetID(id);
}
static String getStackTrace2(Throwable throwable) {
return hideCredentials(getStackTrace(throwable) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ",
hideCredentials(str(getInnerException(throwable)))) + "\n");
}
static String dropPrefix(String prefix, String s) {
return s == null ? null : s.startsWith(prefix) ? s.substring(l(prefix)) : s;
}
static byte[] hexToBytes(String s) {
int n = l(s) / 2;
byte[] bytes = new byte[n];
for (int i = 0; i < n; i++) {
String hex = substring(s, i*2, i*2+2);
try {
bytes[i] = (byte) parseHexByte(hex);
} catch (Throwable _e) {
throw fail("Bad hex byte: " + quote(hex) + " at " + i*2 + "/" + l(s));
}
}
return bytes;
}
static HashMap findClass_cache = new HashMap();
// currently finds only inner classes of class "main"
// returns null on not found
// this is the simple version that is not case-tolerant
static Class findClass(String name) {
synchronized(findClass_cache) {
if (findClass_cache.containsKey(name))
return findClass_cache.get(name);
if (!isJavaIdentifier(name)) return null;
Class c;
try {
c = Class.forName("main$" + name);
} catch (ClassNotFoundException e) {
c = null;
}
findClass_cache.put(name, c);
return c;
}
}
static boolean isProperlyQuoted(String s) {
return s.length() >= 2
&& s.startsWith("\"")
&& s.endsWith("\"")
&& (!s.endsWith("\\\"") || s.endsWith("\\\\\""));
}
static Object safeUnstructure(String s) {
return unstructure(s, true);
}
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 HashMap nuEmptyObject_cache = new HashMap();
static A nuEmptyObject(Class c) { try {
Constructor ctr;
synchronized(nuEmptyObject_cache) {
ctr = nuEmptyObject_cache.get(c);
if (ctr == null) {
nuEmptyObject_cache.put(c, ctr = nuEmptyObject_findConstructor(c));
ctr.setAccessible(true);
}
}
return (A) ctr.newInstance();
} 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 boolean setOptAllDyn_debug;
static void setOptAllDyn(DynamicObject o, Map fields) {
if (fields == null) return;
for (String field : keys(fields)) {
Object val = fields.get(field);
boolean has = hasField(o, field);
if (has)
setOpt(o, field, val);
else {
o.fieldValues.put(field.intern(), val);
if (setOptAllDyn_debug) print("setOptAllDyn added dyn " + field + " to " + o + " [value: " + val + ", fieldValues = " + systemHashCode(o.fieldValues) + ", " + struct(keys(o.fieldValues)) + "]");
}
}
}
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 fixNewLines(String s) {
return s.replace("\r\n", "\n").replace("\r", "\n");
}
static float parseFloat(String s) {
return Float.parseFloat(s);
}
static volatile boolean ping_pauseAll;
static int ping_sleep = 100; // poll pauseAll flag every 100
static volatile boolean ping_anyActions;
static Map ping_actions = (Map) synchroMap(newWeakHashMap());
// always returns true
static boolean ping() {
if (ping_pauseAll || ping_anyActions) ping_impl();
return true;
}
// returns true when it slept
static boolean ping_impl() { try {
if (ping_pauseAll && !isAWTThread()) {
do
Thread.sleep(ping_sleep);
while (ping_pauseAll);
return true;
}
if (ping_anyActions) {
Object action;
synchronized(ping_actions) {
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 boolean swic(String a, String b) {
return startsWithIgnoreCase(a, b);
}
static boolean swic(String a, String b, Matches m) {
if (!swic(a, b)) return false;
m.m = new String[] {substring(a, l(b))};
return true;
}
static String unnull(String s) {
return s == null ? "" : s;
}
static List unnull(List l) {
return l == null ? emptyList() : l;
}
static Iterable unnull(Iterable i) {
return i == null ? emptyList() : i;
}
static A[] unnull(A[] a) {
return a == null ? (A[]) new Object[0] : a;
}
static BitSet unnull(BitSet b) {
return b == null ? new BitSet() : b;
}
static Pt unnull(Pt p) {
return p == null ? new Pt() : p;
}
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 void assertTrue(Object o) {
assertEquals(true, 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 Object newObject(Class c, Object... args) {
return nuObject(c, args);
}
static Object newObject(String className, Object... args) {
return nuObject(className, args);
}
// get purpose 1: access a list/array/map (safer version of x.get(y))
static A get(List l, int idx) {
return l != null && idx >= 0 && idx < l(l) ? l.get(idx) : null;
}
// seems to conflict with other signatures
/*static B get(Map map, A key) {
ret map != null ? map.get(key) : null;
}*/
static 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 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) {
f.setAccessible(true);
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(Object o, String field) {
try {
Field f = get_findField(o.getClass(), field);
f.setAccessible(true);
return f.get(o);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static Object get(Class c, String field) {
try {
Field f = get_findStaticField(c, field);
f.setAccessible(true);
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() & 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 boolean isLongConstant(String s) {
if (!s.endsWith("L")) return false;
s = s.substring(0, l(s)-1);
return isInteger(s);
}
static List toLines(File f) {
return toLines(loadTextFile(f));
}
public static List toLines(String s) {
List lines = new ArrayList();
if (s == null) return lines;
int start = 0;
while (true) {
int i = toLines_nextLineBreak(s, start);
if (i < 0) {
if (s.length() > start) lines.add(s.substring(start));
break;
}
lines.add(s.substring(start, i));
if (s.charAt(i) == '\r' && i+1 < s.length() && s.charAt(i+1) == '\n')
i += 2;
else
++i;
start = i;
}
return lines;
}
private static int toLines_nextLineBreak(String s, int start) {
for (int i = start; i < s.length(); i++) {
char c = s.charAt(i);
if (c == '\r' || c == '\n')
return i;
}
return -1;
}
static String baseClassName(String className) {
return substring(className, className.lastIndexOf('.')+1);
}
static String baseClassName(Object o) {
return baseClassName(getClassName(o));
}
static void copyFields(Object x, Object y, String... fields) {
if (empty(fields)) { // assume we should copy all fields
Map map = objectToMap(x);
for (String field : map.keySet())
setOpt(y, field, map.get(field));
} else
for (String field : fields) {
Object o = getOpt(x, field);
if (o != null)
setOpt(y, field, o);
}
}
static List map(Iterable l, Object f) {
return map(f, l);
}
static List map(Object f, Iterable l) {
List x = emptyList(l);
for (Object o : unnull(l))
x.add(callF(f, 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);
}
static List map(Map map, Object f) {
List x = new ArrayList();
for (Object _e : map.entrySet()) {
Map.Entry e = (Map.Entry) _e;
x.add(callF(f, e.getKey(), e.getValue()));
}
return x;
}
static String internIfLongerThan(String s, int l) {
return s == null ? null : l(s) >= l ? s.intern() : s;
}
static void pcallOpt_noArgs(Object o, String method) {
try { callOpt_noArgs(o, method); } catch (Throwable __e) { printStackTrace2(__e); }
}
static List subList(List l, int startIndex) {
return subList(l, startIndex, l(l));
}
static List subList(List l, int startIndex, int endIndex) {
startIndex = max(0, min(l(l), startIndex));
endIndex = max(0, min(l(l), endIndex));
if (startIndex > endIndex) return litlist();
return l.subList(startIndex, endIndex);
}
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(int[] a) { return a == null ? 0 : a.length; }
static int l(float[] 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(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 instanceof String ? l((String) o)
: o instanceof Map ? l((Map) o)
: l((Collection) o); // incomplete
}
static int l(Lisp l) { return l == null ? 0 : l.size(); }
static Throwable getInnerException(Throwable e) {
while (e.getCause() != null)
e = e.getCause();
return e;
}
static File getProgramDir() {
return programDir();
}
static File getProgramDir(String snippetID) {
return programDir(snippetID);
}
static long parseLong(String s) {
if (s == null) return 0;
return Long.parseLong(dropSuffix("L", s));
}
static long parseLong(Object s) {
return Long.parseLong((String) s);
}
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 List ll(A... a) {
return litlist(a);
}
static List map_pcall(Iterable l, Object f) {
return map_pcall(f, l);
}
static List map_pcall(Object f, Iterable l) {
List x = new ArrayList();
for (Object o : unnull(l)) try { x.add(callF(f, o)); } catch (Throwable __e) { printStackTrace2(__e); }
return x;
}
static boolean isInteger(String s) {
if (s == null) return false;
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 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 toks) {
return jmatch(pat, toks, null);
}
static boolean jmatch(String pat, List toks, Matches matches) {
List 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 int[] toIntArray(List l) {
int[] a = new int[l(l)];
for (int i = 0; i < a.length; i++)
a[i] = l.get(i);
return a;
}
static Map safeUnstructureMap(String s) {
return (Map) safeUnstructure(s);
}
static void printStructure(String prefix, Object o) {
if (endsWithLetter(prefix)) prefix += ": ";
print(prefix + structureForUser(o));
}
static void printStructure(Object o) {
print(structureForUser(o));
}
static boolean eqOneOf(Object o, Object... l) {
for (Object x : l) if (eq(o, x)) return true; return false;
}
static Producer javaTokC_noMLS_iterator(final String s) {
return new Producer() {
final int l = s.length();
int i = 0;
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)) || "'".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
++j;
String t = quickSubstring(s, i, j);
i = j;
return t;
}
};
}
static List downloadedDiagramStructures() {
return downloadedDiagramStructures(listFilesOfProgram_notDirs("#1010484"));
}
static List downloadedDiagramStructures(List files) {
List diagrams = new ArrayList();
for (File f : files) {
if (!isPossibleMD5(f.getName()) || !f.isFile()) continue;
print(f);
if (fileStartsWith(f, toUtf8("CirclesAndLines"))) {
print("Diagram!");
diagrams.add(loadTextFile(f));
} else if (isGZ(f)) {
print("GZipped!");
Concepts c = new Concepts().loadGrab(loadGZippedTextFile(f), true);
List structures = getFieldOfAllConceptClasses(c, "calStructure");
print("Got " + n(structures, "diagram"));
diagrams.addAll(structures);
} else
print("Huh?");
}
return diagrams;
}
static boolean isFalse(Object o) {
return eq(false, o);
}
static boolean eq(Object a, Object b) {
return a == null ? b == null : a == b || a.equals(b);
}
static boolean warn_on = true;
static void warn(String s) {
if (warn_on)
print("Warning: " + s);
}
static void warn(String s, List warnings) {
warn(s);
if (warnings != null)
warnings.add(s);
}
static Object nuObject(String className, Object... args) { try {
return nuObject(Class.forName(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 nuObject(Class c, Object... args) { try {
Constructor m = nuObject_findConstructor(c, args);
m.setAccessible(true);
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() & 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 String getClassName(Object o) {
return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName();
}
static Set keys(Map map) {
return map == null ? new HashSet() : map.keySet();
}
static Set keys(Object map) {
return keys((Map) map);
}
static Set keys(MultiMap mm) {
return mm.keySet();
}
static Collection values(Map map) {
return map == null ? emptyList() : map.values();
}
static Collection values(MultiMap mm) {
return mm == null ? emptyList() : concatLists(values(mm.data));
}
// usually L
static String fromLines(Collection lines) {
StringBuilder buf = new StringBuilder();
if (lines != null)
for (Object line : lines)
buf.append(str(line)).append('\n');
return buf.toString();
}
static String fromLines(String... lines) {
return fromLines(asList(lines));
}
static double parseDouble(String s) {
return Double.parseDouble(s);
}
static final WeakHashMap> getOpt_cache = new WeakHashMap();
static final HashMap getOpt_special = new HashMap(); // just a marker
static {
getOpt_cache.put(Class.class, getOpt_special);
getOpt_cache.put(String.class, getOpt_special);
}
static Object getOpt_cached(Object o, String field) { try {
if (o == null) return null;
Class c = o.getClass();
HashMap 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 ((DynamicObject) o).fieldValues.get(field);
return null;
} catch (Exception __e) { throw rethrow(__e); } }
// used internally - we are in synchronized block
static HashMap getOpt_makeCache(Class c) {
HashMap map;
if (isSubtypeOf(c, Map.class))
map = getOpt_special;
else {
map = new HashMap();
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) {
f.setAccessible(true);
String name = f.getName();
if (!map.containsKey(name))
map.put(name, f);
}
_c = _c.getSuperclass();
} while (_c != null);
}
getOpt_cache.put(c, map);
return map;
}
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 String unquote(String s) {
if (s == null) return null;
if (s.startsWith("[")) {
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.startsWith("\"") || s.startsWith("\'")) && s.length() > 1) {
int l = s.endsWith(substring(s, 0, 1)) ? 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 'b':
ch = '\b';
break;
case 'f':
ch = '\f';
break;
case 'n':
ch = '\n';
break;
case 'r':
ch = '\r';
break;
case 't':
ch = '\t';
break;
case '\"':
ch = '\"';
break;
case '\'':
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 RuntimeException rethrow(Throwable e) {
throw asRuntimeException(e);
}
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);
}
public static String loadTextFile(String fileName) {
return loadTextFile(fileName, null);
}
public static String loadTextFile(File fileName, String defaultContents) {
try {
if (fileName == null || !fileName.exists())
return defaultContents;
FileInputStream fileInputStream = new FileInputStream(fileName);
InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, "UTF-8");
return loadTextFile(inputStreamReader);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public static String loadTextFile(File fileName) {
return loadTextFile(fileName, null);
}
public static String loadTextFile(String fileName, String defaultContents) {
return fileName == null ? defaultContents : loadTextFile(newFile(fileName), defaultContents);
}
public 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 builder.toString();
}
static void setOptAll(Object o, Map fields) {
if (fields == null) return;
for (String field : keys(fields))
setOpt(o, field, fields.get(field));
}
static void setOptAll(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];
setOpt(o, field, value);
}
}
static boolean nempty(Collection c) {
return !isEmpty(c);
}
static boolean nempty(CharSequence s) {
return !isEmpty(s);
}
static boolean nempty(Object[] o) {
return !isEmpty(o);
}
static boolean nempty(Map m) {
return !isEmpty(m);
}
static boolean nempty(Iterator i) {
return i != null && i.hasNext();
}
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 int parseInt(String s) {
return empty(s) ? 0 : Integer.parseInt(s);
}
static int parseInt(char c) {
return Integer.parseInt(str(c));
}
static Producer javaTokC_noMLS_onReader(final BufferedReader r) {
final class X implements Producer {
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' : (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 A popLast(List l) {
return liftLast(l);
}
static String dropUntilSpace(String s) {
if (s == null) return "";
int i = s.indexOf(' ')+1;
while (i < l(s) && s.charAt(i) == ' ') ++i;
return s.substring(i);
}
static A nuStubInnerObject(Class c) { try {
Class outerType = getOuterClass(c);
Constructor m = c.getDeclaredConstructor(outerType);
m.setAccessible(true);
return (A) m.newInstance(new Object[] {null});
} catch (Exception __e) { throw rethrow(__e); } }
static List reversed(Collection l) {
return reversedList(l);
}
static String struct(Object o) {
return structure(o);
}
static String struct(Object o, structure_Data data) {
return structure(o, data);
}
static String fileName(File f) {
return f == null ? null : f.getName();
}
static Map newWeakHashMap() {
return _registerWeakMap(synchroMap(new WeakHashMap()));
}
static final HashMap> 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;
synchronized(callMC_cache) {
me = method == callMC_key ? callMC_value : null;
}
if (me != null) return callMC_value.invoke(null, args);
List 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;
}
return me.invoke(null, args);
}
for (int i = 0; i < n; i++) {
me = m.get(i);
if (call_checkArgs(me, args, false))
return me.invoke(null, args);
}
throw fail("No method called " + method + " with matching arguments 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() & Modifier.STATIC) != 0) {
m.setAccessible(true);
multiMapPut(callMC_cache, m.getName(), m);
}
c = c.getSuperclass();
}
}
}
static Class getOuterClass(Class c) { try {
String s = c.getName();
int i = s.lastIndexOf('$');
return Class.forName(substring(s, 0, i));
} catch (Exception __e) { throw rethrow(__e); } }
// 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 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 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 boolean isSubtypeOf(Class a, Class b) {
return b.isAssignableFrom(a); // << always hated that method, let's replace it!
}
static boolean fileStartsWith(File f, byte[] data) {
return byteArrayEquals(loadBeginningOfBinaryFile(f, l(data)), data);
}
static String quickSubstring(String s, int i, int j) {
if (i == j) return "";
return s.substring(i, j);
}
static A liftLast(List l) {
if (l.isEmpty()) return null;
int i = l(l)-1;
A a = l.get(i);
l.remove(i);
return a;
}
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));
}
// replacement for class JavaTok
// maybe incomplete, might want to add floating point numbers
// todo also: extended multi-line strings
static int javaTok_n, javaTok_elements;
static boolean javaTok_opt;
static List javaTok(String s) {
return javaTok(s, null);
}
static List javaTok(String s, List existing) {
++javaTok_n;
int nExisting = javaTok_opt && existing != null ? existing.size() : 0;
ArrayList tok = existing != null ? new ArrayList(nExisting) : new ArrayList();
int l = s.length();
int i = 0, n = 0;
while (i < l) {
int j = i;
char c, d;
// 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 && javaTok_isCopyable(existing.get(n), s, i, j))
tok.add(existing.get(n));
else
tok.add(quickSubstring(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 && javaTok_isCopyable(existing.get(n), s, i, j))
tok.add(existing.get(n));
else
tok.add(quickSubstring(s, i, j));
++n;
i = j;
}
if ((tok.size() % 2) == 0) tok.add("");
javaTok_elements += tok.size();
return tok;
}
static List javaTok(List tok) {
return javaTok(join(tok), tok);
}
static boolean javaTok_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
}
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 ArrayList litlist(A... a) {
return new ArrayList(Arrays.asList(a));
}
static String hideCredentials(URL url) { return url == null ? null : hideCredentials(str(url)); }
static String hideCredentials(String url) {
return url.replaceAll("([&?])_pass=[^&\\s\"]*", "$1_pass=");
}
static List getClasses(Object[] array) {
List l = new ArrayList();
for (Object o : array) l.add(_getClass(o));
return l;
}
static boolean endsWithLetter(String s) {
return nempty(s) && isLetter(last(s));
}
static List reversedList(Collection l) {
List x = cloneList(l);
Collections.reverse(x);
return x;
}
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 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 boolean isPossibleMD5(String s) { return isMD5(s); }
static A assertEquals(Object x, A y) {
return assertEquals(null, x, y);
}
static A assertEquals(String msg, Object x, A y) {
if (!(x == null ? y == null : x.equals(y)))
throw fail((msg != null ? msg + ": " : "") + y + " != " + x);
return y;
}
static String n(long l, String name) {
return l + " " + trim(l == 1 ? singular(name) : getPlural(name));
}
static String n(Collection l, String name) {
return n(l(l), name);
}
static String n(Map m, String name) {
return n(l(m), name);
}
static String n(Object[] a, String name) {
return n(l(a), name);
}
static boolean startsWithIgnoreCase(String a, String b) {
return a != null && a.regionMatches(true, 0, b, 0, b.length());
}
static boolean hasField(Object o, String field) {
return findField2(o, field) != null;
}
// match2 matches multiple "*" (matches a single token) wildcards and zero or one "..." wildcards (matches multiple tokens)
static String[] match2(List pat, List tok) {
// standard case (no ...)
int i = pat.indexOf("...");
if (i < 0) return match2_match(pat, tok);
pat = new ArrayList(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 pat, List tok) {
List result = new ArrayList();
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
return null;
}
return result.toArray(new String[result.size()]);
}
static List getFieldOfAllConceptClasses(Concepts cc, String field) {
return notNullOnly(c_collect(values(cc.concepts), field));
}
static boolean empty(Collection c) { return c == null || c.isEmpty(); }
static boolean empty(String 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);
throw fail("unknown type for 'empty': " + getType(o));
}
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 List listFilesOfProgram_notDirs(String programID) {
return asList(listFilesOnly(programDir(programID)));
}
static WeakHashMap> callOpt_noArgs_cache = new WeakHashMap();
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 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 callOpt_noArgs_makeCache(Class c) {
HashMap map = new HashMap();
Class _c = c;
do {
for (Method m : c.getDeclaredMethods())
if (m.getParameterTypes().length == 0) {
m.setAccessible(true);
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 String getStackTrace(Throwable throwable) {
StringWriter writer = new StringWriter();
throwable.printStackTrace(new PrintWriter(writer));
return hideCredentials(writer.toString());
}
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(), formatSnippetID(snippetID));
if (me) {
String c = caseID();
if (nempty(c)) dir = newFile(dir, c);
}
return dir;
}
static String formatSnippetID(String id) {
return "#" + parseSnippetID(id);
}
static String formatSnippetID(long id) {
return "#" + id;
}
// extended over Class.isInstance() to handle primitive types
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);
}
// o is either a map already (string->object) or an arbitrary object,
// in which case its fields are converted into a map.
static Map objectToMap(Object o) { try {
if (o instanceof Map) return (Map) o;
TreeMap map = new TreeMap();
Class c = o.getClass();
while (c != Object.class) {
Field[] fields = c.getDeclaredFields();
for (final Field field : fields) {
if ((field.getModifiers() & Modifier.STATIC) != 0)
continue;
field.setAccessible(true);
final Object value = field.get(o);
if (value != null)
map.put(field.getName(), value);
}
c = c.getSuperclass();
}
return map;
} catch (Exception __e) { throw rethrow(__e); } }
// same for a collection (convert each element)
static List> objectToMap(Collection l) {
List x = new ArrayList();
for (Object o : l)
x.add(objectToMap(o));
return x;
}
static int systemHashCode(Object o) {
return identityHashCode(o);
}
static byte[] isGZ_magic = bytesFromHex("1f8b");
static boolean isGZ(byte[] data) {
return byteArrayStartsWith(data, isGZ_magic);
}
static boolean isGZ(File f) {
return fileStartsWith(f, isGZ_magic);
}
static String loadGZippedTextFile(File file) {
return loadGZTextFile(file);
}
static Object call(Object o) {
return callFunction(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) {
try {
if (o instanceof Class) {
Method m = call_findStaticMethod((Class) o, method, args, false);
m.setAccessible(true);
return m.invoke(null, args);
} else {
Method m = call_findMethod(o, method, args, false);
m.setAccessible(true);
return m.invoke(o, args);
}
} catch (Exception e) {
throw e instanceof RuntimeException ? (RuntimeException) e : new RuntimeException(e);
}
}
static Method call_findStaticMethod(Class c, String method, Object[] args, boolean debug) {
Class _c = c;
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (debug)
System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");;
if (!m.getName().equals(method)) {
if (debug) System.out.println("Method name mismatch: " + method);
continue;
}
if ((m.getModifiers() & Modifier.STATIC) == 0 || !call_checkArgs(m, args, debug))
continue;
return m;
}
c = c.getSuperclass();
}
throw new RuntimeException("Method '" + method + "' (static) with " + args.length + " parameter(s) not found in " + _c.getName());
}
static Method call_findMethod(Object o, String method, Object[] args, boolean debug) {
Class c = o.getClass();
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (debug)
System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");;
if (m.getName().equals(method) && call_checkArgs(m, args, debug))
return m;
}
c = c.getSuperclass();
}
throw new RuntimeException("Method '" + method + "' (non-static) with " + args.length + " parameter(s) not found in " + o.getClass().getName());
}
private static boolean call_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 byte[] toUtf8(String s) { try {
return s.getBytes("UTF-8");
} catch (Exception __e) { throw rethrow(__e); } }
static Map synchroMap() {
return synchroHashMap();
}
static Map synchroMap(Map map) {
return Collections.synchronizedMap(map);
}
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 void warnIfOddCount(Object... list) {
if (odd(l(list)))
printStackTrace("Odd list size: " + list);
}
static String substring(String s, int x) {
return substring(s, x, l(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);
}
static List emptyList() {
return new ArrayList();
//ret Collections.emptyList();
}
static List emptyList(int capacity) {
return new ArrayList(capacity);
}
// Try to match capacity
static List emptyList(Iterable l) {
return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList();
}
static String structureForUser(Object o) {
return beautifyStructure(struct_noStringSharing(o));
}
static File[] listFiles(File dir) {
File[] files = dir.listFiles();
return files == null ? new File[0] : files;
}
static File[] listFiles(String dir) {
return listFiles(new File(dir));
}
static String dropSuffix(String suffix, String s) {
return s.endsWith(suffix) ? s.substring(0, l(s)-l(suffix)) : s;
}
static boolean isEmpty(Collection c) {
return c == null || c.isEmpty();
}
static boolean isEmpty(CharSequence s) {
return s == null || s.length() == 0;
}
static boolean isEmpty(Object[] a) {
return a == null || a.length == 0;
}
static boolean isEmpty(Map map) {
return map == null || map.isEmpty();
}
static int parseHexByte(String s) {
return Integer.parseInt(s, 16);
}
static Field setOpt_findField(Class c, String field) {
HashMap 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 map;
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); // possible improvement: skip setAccessible
} 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);
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() & Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static Object callFunction(Object f, Object... args) {
return callF(f, args);
}
static boolean equalsIgnoreCase(String a, String b) {
return a == null ? b == null : a.equalsIgnoreCase(b);
}
static boolean equalsIgnoreCase(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 List getPlural_specials = ll("sheep", "fish");
static String getPlural(String s) {
if (containsIgnoreCase(getPlural_specials, s)) return s;
if (ewic(s, "y")) return dropSuffixIgnoreCase("y", s) + "ies";
if (ewic(s, "ss")) return s + "es";
if (ewic(s, "s")) return s;
return s + "s";
}
static Throwable printStackTrace(Throwable 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(S indent, Throwable e) {
if (endsWithLetter(indent)) indent += " ";
printIndent(indent, getStackTrace(e));
}*/
static String getType(Object o) {
return getClassName(o);
}
static volatile String caseID_caseID;
static String caseID() { return caseID_caseID; }
static void caseID(String id) {
caseID_caseID = id;
}
static Map singular_specials = litmap(
"children", "child", "images", "image", "chess", "chess");
static Set singular_specials2 = litset("time", "machine");
static String singular(String s) {
if (s == null) return null;
{ String _a_87 = singular_specials.get(s); if (!empty(_a_87)) return _a_87; }
if (singular_specials2.contains(dropSuffix("s", s)))
return dropSuffix("s", s);
if (s.endsWith("ness")) return s;
if (s.endsWith("ges")) return dropSuffix("s", s);
s = dropSuffix("es", s);
s = dropSuffix("s", s);
return s;
}
static Class getMainClass() {
return main.class;
}
static Class getMainClass(Object o) { try {
return (o instanceof Class ? (Class) o : o.getClass()).getClassLoader().loadClass("main");
} catch (Exception __e) { throw rethrow(__e); } }
static byte[] bytesFromHex(String s) {
return hexToBytes(s);
}
static Boolean isHeadless_cache;
static boolean isHeadless() {
if (isHeadless_cache != null) return isHeadless_cache;
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 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 (Exception __e) { throw rethrow(__e); } }
static List notNullOnly(List l) {
List out = new ArrayList();
for (A a : unnull(l)) if (a != null) out.add(a);
return out;
}
static List notNullOnly(A... l) {
return notNullOnly(asList(l));
}
static A last(List l) {
return l.isEmpty() ? null : l.get(l.size()-1);
}
static char last(String s) {
return empty(s) ? '#' : s.charAt(l(s)-1);
}
static int last(int[] a) {
return l(a) != 0 ? a[l(a)-1] : 0;
}
static String beautifyStructure(String s) {
return structure_addTokenMarkers(s);
}
static List c_collect(Collection l, String field) {
List out = new ArrayList();
if (l != null) for (Object o : l)
out.add(cget(o, field));
return out;
}
static String programID() {
return getProgramID();
}
static List listFilesOnly(String dir) {
return listFilesOnly(new File(dir));
}
static List listFilesOnly(File dir) {
return listFilesWithSuffix(dir, "");
}
static int lastIndexOf(String a, String b) {
return a == null || b == null ? -1 : a.lastIndexOf(b);
}
static Map synchroHashMap() {
return Collections.synchronizedMap(new HashMap());
}
static Field findField2(Object o, String field) {
if (o instanceof Class) return findField2_findStaticField((Class) o, field);
return findField2_findField(o.getClass(), field);
}
static Field findField2_findStaticField(Class c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field) && (f.getModifiers() & Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static Field findField2_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 String struct_noStringSharing(Object o) {
structure_Data d = new structure_Data();
d.noStringSharing = true;
return structure(o, d);
}
static int identityHashCode(Object o) {
return System.identityHashCode(o);
}
static void setOpt_raw(Object o, String field, Object value) {
if (o == null) return;
if (o instanceof Class) setOpt_raw((Class) o, field, value);
else try {
Field f = setOpt_raw_findField(o.getClass(), field);
if (f != null)
smartSet(f, o, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static void setOpt_raw(Class c, String field, Object value) {
if (c == null) return;
try {
Field f = setOpt_raw_findStaticField(c, field);
if (f != null)
smartSet(f, null, value);
} catch (Exception e) {
throw new RuntimeException(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() & 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;
}
public static String join(String glue, Iterable strings) {
if (strings == null) return "";
StringBuilder buf = new StringBuilder();
Iterator i = strings.iterator();
if (i.hasNext()) {
buf.append(i.next());
while (i.hasNext())
buf.append(glue).append(i.next());
}
return buf.toString();
}
public static String join(String glue, String... strings) {
return join(glue, Arrays.asList(strings));
}
static String join(Iterable strings) {
return join("", strings);
}
static String join(Iterable strings, String glue) {
return join(glue, strings);
}
public static String join(String[] strings) {
return join("", strings);
}
static List cloneList(Collection l) {
if (l == null) return new ArrayList();
// assume collection's mutex is equal to collection, which will be true unless you explicitly pass a mutex to synchronizedList() which no one ever does.
synchronized(l) {
return new ArrayList(l);
}
}
static boolean odd(int i) {
return (i & 1) != 0;
}
static boolean odd(long i) {
return (i & 1) != 0;
}
static List _registerWeakMap_preList;
static 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 byte[] loadBeginningOfBinaryFile(File file, int maxBytes) {
return loadBinaryFilePart(file, 0, maxBytes);
}
static boolean sameSnippetID(String a, String b) {
if (!isSnippetID(a) || !isSnippetID(b)) return false;
return parseSnippetID(a) == parseSnippetID(b);
}
static boolean byteArrayEquals(byte[] a, byte[] b) {
if (a == null || b == null) return false;
if (a.length != b.length) return false;
for (int i = 0; i < b.length; i++)
if (a[i] != b[i])
return false;
return true;
}
static Class mc() {
return main.class;
}
static void multiMapPut(Map> map, A a, B b) {
List l = map.get(a);
if (l == null)
map.put(a, l = new ArrayList());
l.add(b);
}
static String loadGZTextFile(File file) { try {
if (!file.isFile()) return null;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
InputStream fis = new FileInputStream(file);
GZIPInputStream gis = new GZIPInputStream(fis);
try {
byte[] buffer = new byte[1024];
int len;
while((len = gis.read(buffer)) != -1){
baos.write(buffer, 0, len);
}
} finally {
fis.close();
}
baos.close();
return fromUtf8(baos.toByteArray()); // TODO: use a Reader
} catch (Exception __e) { throw rethrow(__e); } }
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 Object callOpt(Object o) {
if (o == null) return null;
return callF(o);
}
static Object callOpt(Object o, String method, Object... args) {
try {
if (o == null) return null;
if (o instanceof Class) {
Method m = callOpt_findStaticMethod((Class) o, method, args, false);
if (m == null) return null;
m.setAccessible(true);
return m.invoke(null, args);
} else {
Method m = callOpt_findMethod(o, method, args, false);
if (m == null) return null;
m.setAccessible(true);
return m.invoke(o, args);
}
} catch (Exception e) {
//fail(e.getMessage() + " | Method: " + method + ", receiver: " + className(o) + ", args: (" + join(", ", map(f className, args) + ")");
throw new RuntimeException(e);
}
}
static Method callOpt_findStaticMethod(Class c, String method, Object[] args, boolean debug) {
Class _c = c;
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (debug)
System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");;
if (!m.getName().equals(method)) {
if (debug) System.out.println("Method name mismatch: " + method);
continue;
}
if ((m.getModifiers() & Modifier.STATIC) == 0 || !callOpt_checkArgs(m, args, debug))
continue;
return m;
}
c = c.getSuperclass();
}
return null;
}
static Method callOpt_findMethod(Object o, String method, Object[] args, boolean debug) {
Class c = o.getClass();
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (debug)
System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");;
if (m.getName().equals(method) && callOpt_checkArgs(m, args, debug))
return m;
}
c = c.getSuperclass();
}
return null;
}
private static boolean callOpt_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 boolean isLetter(char c) {
return Character.isLetter(c);
}
static boolean byteArrayStartsWith(byte[] a, byte[] b) {
if (a == null || b == null) return false;
if (a.length < b.length) return false;
for (int i = 0; i < b.length; i++)
if (a[i] != b[i])
return false;
return true;
}
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 String formatSnippetIDOpt(String s) {
return isSnippetID(s) ? formatSnippetID(s) : s;
}
static boolean isMD5(String s) {
return l(s) == 32 && isLowerHexString(s);
}
static void smartSet(Field f, Object o, Object value) throws Exception {
f.setAccessible(true);
// take care of common case (long to int)
if (f.getType() == int.class && value instanceof Long)
value = ((Long) value).intValue();
try {
f.set(o, value);
} catch (Exception e) {
try {
if (f.getType() == Concept.Ref.class) {
f.set(o, ((Concept) o).new Ref((Concept) value));
return;
}
if (o instanceof Concept.Ref) {
f.set(o, ((Concept.Ref) o).get());
return;
}
} catch (Throwable _e) {}
throw e;
}
}
static boolean structure_showTiming, structure_checkTokenCount;
static String structure(Object o) {
return structure(o, new structure_Data());
}
static String structure(Object o, structure_Data d) {
StringWriter sw = new StringWriter();
d.out = new PrintWriter(sw);
structure_go(o, d);
String s = str(sw);
if (structure_checkTokenCount) {
print("token count=" + d.n);
assertEquals("token count", l(javaTokC(s)), d.n);
}
return s;
}
static void structure_go(Object o, structure_Data d) {
structure_1(o, d);
while (nempty(d.stack))
popLast(d.stack).run();
}
static void structureToPrintWriter(Object o, PrintWriter out) {
structure_Data d = new structure_Data();
d.out = out;
structure_go(o, d);
}
// leave to false, unless unstructure() breaks
static boolean structure_allowShortening = false;
static class structure_Data {
PrintWriter out;
int stringSizeLimit;
int shareStringsLongerThan = 20;
boolean noStringSharing;
IdentityHashMap seen = new IdentityHashMap();
//new BitSet refd;
HashMap strings = new HashMap();
HashSet concepts = new HashSet();
HashMap> fieldsByClass = new HashMap();
int n; // token count
List stack = new ArrayList();
// append single token
structure_Data append(String token) { out.print(token); ++n; return this; }
structure_Data append(int i) { out.print(i); ++n; return this; }
// append multiple tokens
structure_Data append(String token, int tokCount) { out.print(token); n += tokCount; return this; }
// extend last token
structure_Data app(String token) { out.print(token); return this; }
structure_Data app(int i) { out.print(i); return this; }
}
static void structure_1(final Object o, final structure_Data d) {
if (o == null) { d.append("null"); return; }
Class c = o.getClass();
boolean concept = false;
concept = o instanceof Concept;
List lFields = d.fieldsByClass.get(c);
if (lFields == null) {
// these are never back-referenced (for readability)
if (o instanceof Number) {
PrintWriter out = d.out;
if (o instanceof Integer) { int i = ((Integer) o).intValue(); out.print(i); d.n += i < 0 ? 2 : 1; return; }
if (o instanceof Long) { long l = ((Long) o).longValue(); out.print(l); out.print("L"); d.n += l < 0 ? 2 : 1; return; }
if (o instanceof Float) { d.append("fl ", 2); quoteToPrintWriter(str(o), out); return; }
if (o instanceof Double) { d.append("d(", 3); quoteToPrintWriter(str(o), out); d.append(")"); return; }
if (o instanceof BigInteger) { out.print("bigint("); out.print(o); out.print(")"); d.n += ((BigInteger) o).signum() < 0 ? 5 : 4; return; }
}
if (o instanceof Boolean) {
d.append(((Boolean) o).booleanValue() ? "t" : "f"); return;
}
if (o instanceof Character) {
d.append(quoteCharacter((Character) o)); return;
}
if (o instanceof File) {
d.append("File ").append(quote(((File) o).getPath())); return;
}
// referencable objects follow
Integer ref = d.seen.get(o);
if (o instanceof String && ref == null) ref = d.strings.get((String) o);
if (ref != null) { /*d.refd.set(ref);*/ d.append("t").app(ref); return; }
if (!(o instanceof String))
d.seen.put(o, d.n); // record token number
else {
String s = d.stringSizeLimit != 0 ? shorten((String) o, d.stringSizeLimit) : (String) o;
if (!d.noStringSharing) {
if (d.shareStringsLongerThan == Integer.MAX_VALUE)
d.seen.put(o, d.n);
if (l(s) >= d.shareStringsLongerThan)
d.strings.put(s, d.n);
}
quoteToPrintWriter(s, d.out); d.n++; return;
}
if (o instanceof HashSet) {
d.append("hashset ");
structure_1(new ArrayList((Set) o), d);
return;
}
if (o instanceof TreeSet) {
d.append("treeset ");
structure_1(new ArrayList((Set) o), d);
return;
}
String name = c.getName();
if (o instanceof Collection
&& !startsWith(name, "main$")
/* && neq(name, "main$Concept$RefL") */) {
d.append("[");
final int l = d.n;
final Iterator it = ((Collection) o).iterator();
d.stack.add(new Runnable() { public void run() { try {
if (!it.hasNext())
d.append("]");
else {
d.stack.add(this);
if (d.n != l) d.append(", ");
structure_1(it.next(), d);
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!it.hasNext())\r\n d.append(\"]\");\r\n else {\r\n d.stack...."; }});
return;
}
if (o instanceof Map && !startsWith(name, "main$")) {
if (o instanceof LinkedHashMap) d.append("lhm");
else if (o instanceof HashMap) d.append("hm");
d.append("{");
final int l = d.n;
final Iterator it = ((Map) o).entrySet().iterator();
d.stack.add(new Runnable() {
boolean v;
Map.Entry e;
public void run() {
if (v) {
d.append("=");
v = false;
d.stack.add(this);
structure_1(e.getValue(), d);
} else {
if (!it.hasNext())
d.append("}");
else {
e = (Map.Entry) it.next();
v = true;
d.stack.add(this);
if (d.n != l) d.append(", ");
structure_1(e.getKey(), d);
}
}
}
});
return;
}
if (c.isArray()) {
if (o instanceof byte[]) {
d.append("ba ").append(quote(bytesToHex((byte[]) o))); return;
}
final int n = Array.getLength(o);
if (o instanceof boolean[]) {
String hex = boolArrayToHex((boolean[]) o);
int i = l(hex);
while (i > 0 && hex.charAt(i-1) == '0' && hex.charAt(i-2) == '0') i -= 2;
d.append("boolarray ").append(n).app(" ").append(quote(substring(hex, 0, i))); return;
}
String atype = "array", sep = ", ";
if (o instanceof int[]) {
//ret "intarray " + quote(intArrayToHex((int[]) o));
atype = "intarray";
sep = " ";
}
d.append(atype).append("{");
d.stack.add(new Runnable() {
int i;
public void run() {
if (i >= n)
d.append("}");
else {
d.stack.add(this);
if (i > 0) d.append(", ");
structure_1(Array.get(o, i++), d);
}
}
});
return;
}
if (o instanceof Class) {
d.append("class(", 2).append(quote(((Class) o).getName())).append(")"); return;
}
if (o instanceof Throwable) {
d.append("exception(", 2).append(quote(((Throwable) o).getMessage())).append(")"); return;
}
if (o instanceof BitSet) {
BitSet bs = (BitSet) o;
d.append("bitset{", 2);
int l = d.n;
for (int i = bs.nextSetBit(0); i >= 0; i = bs.nextSetBit(i+1)) {
if (d.n != l) d.append(", ");
d.append(i);
}
d.append("}"); return;
}
// Need more cases? This should cover all library classes...
if (name.startsWith("java.") || name.startsWith("javax.")) {
d.append("j ").append(quote(str(o))); return; // Hm. this is not unstructure-able
}
if (o instanceof Lisp) {
d.append("l(", 2);
final Lisp lisp = (Lisp) ( o);
structure_1(lisp.head, d);
final Iterator it = lisp.args.iterator();
d.stack.add(new Runnable() { public void run() { try {
if (!it.hasNext())
d.append(")");
else {
d.stack.add(this);
d.append(", ");
structure_1(it.next(), d);
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!it.hasNext())\r\n d.append(\")\");\r\n else {\r\n d...."; }});
return;
}
/*if (name.equals("main$Lisp")) {
fail("lisp not supported right now");
}*/
String dynName = shortDynamicClassName(o);
if (concept && !d.concepts.contains(dynName)) {
d.concepts.add(dynName);
d.append("c ");
}
// serialize an object with fields.
// first, collect all fields and values in fv.
TreeSet fields = new TreeSet(new Comparator() {
public int compare(Field a, Field b) {
return stdcompare(a.getName(), b.getName());
}
});
Class cc = c;
while (cc != Object.class) {
for (Field field : getDeclaredFields_cached(cc)) {
if ((field.getModifiers() & (Modifier.STATIC | Modifier.TRANSIENT)) != 0)
continue;
String fieldName = field.getName();
fields.add(field);
// put special cases here...
}
cc = cc.getSuperclass();
}
lFields = asList(fields);
// Render this$1 first because unstructure needs it for constructor call.
for (int i = 0; i < l(lFields); i++) {
Field f = lFields.get(i);
if (f.getName().equals("this$1")) {
lFields.remove(i);
lFields.add(0, f);
break;
}
}
d.fieldsByClass.put(c, lFields);
} // << if (lFields == null)
else { // ref handling for lFields != null
Integer ref = d.seen.get(o);
if (ref != null) { /*d.refd.set(ref);*/ d.append("t").app(ref); return; }
d.seen.put(o, d.n); // record token number
}
LinkedHashMap fv = new LinkedHashMap();
for (Field f : lFields) {
Object value;
try {
value = f.get(o);
} catch (Exception e) {
value = "?";
}
if (value != null)
fv.put(f.getName(), value);
}
String name = c.getName();
String shortName = dropPrefix("main$", name);
// Now we have fields & values. Process fieldValues if it's a DynamicObject.
// omit field "className" if equal to class's name
if (concept && eq(fv.get("className"), shortName))
fv.remove("className");
if (o instanceof DynamicObject) {
fv.putAll((Map) fv.get("fieldValues"));
fv.remove("fieldValues");
shortName = shortDynamicClassName(o);
fv.remove("className");
}
String singleField = fv.size() == 1 ? first(fv.keySet()) : null;
d.append(shortName);
final int l = d.n;
final Iterator it = fv.entrySet().iterator();
d.stack.add(new Runnable() { public void run() { try {
if (!it.hasNext()) {
if (d.n != l)
d.append(")");
} else {
Map.Entry e = (Map.Entry) it.next();
d.append(d.n == l ? "(" : ", ");
d.append((String) e.getKey()).append("=");
d.stack.add(this);
structure_1(e.getValue(), d);
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!it.hasNext()) {\r\n if (d.n != l)\r\n d.append(\")\");\r\n } else {\r..."; }});
}
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 startsWith(String a, String b) {
return a != null && a.startsWith(b);
}
static boolean startsWith(String a, String b, Matches m) {
if (!startsWith(a, b)) return false;
m.m = new String[] {substring(a, l(b))};
return true;
}
static boolean startsWith(List a, List b) {
if (a == null || l(b) > l(a)) return false;
for (int i = 0; i < l(b); i++)
if (neq(a.get(i), b.get(i)))
return false;
return true;
}
static String quoteCharacter(char c) {
if (c == '\'') return "'\\''";
if (c == '\\') return "'\\\\'";
if (c == '\r') return "'\\r'";
if (c == '\n') return "'\\n'";
if (c == '\t') return "'\\t'";
return "'" + c + "'";
}
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 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 String shortDynamicClassName(Object o) {
if (o instanceof DynamicObject && ((DynamicObject) o).className != null)
return ((DynamicObject) o).className;
return shortClassName(o);
}
static HashSet litset(A... items) {
return lithashset(items);
}
static Object cget(Object c, String field) {
Object o = getOpt(c, field);
if (o instanceof Concept.Ref) return ((Concept.Ref) o).get();
return o;
}
static String dropSuffixIgnoreCase(String suffix, String s) {
return ewic(s, suffix) ? s.substring(0, l(s)-l(suffix)) : s;
}
static HashMap getDeclaredFields_cache = new HashMap();
static Field[] getDeclaredFields_cached(Class c) {
Field[] fields;
synchronized(getDeclaredFields_cache) {
fields = getDeclaredFields_cache.get(c);
if (fields == null) {
getDeclaredFields_cache.put(c, fields = c.getDeclaredFields());
for (Field f : fields)
f.setAccessible(true);
}
}
return fields;
}
static String boolArrayToHex(boolean[] a) {
return bytesToHex(boolArrayToBytes(a));
}
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 Class javax() {
return getJavaX();
}
static String structure_addTokenMarkers(String s) {
List tok = javaTok(s);
// find references
TreeSet refs = new TreeSet();
for (int i = 1; i < l(tok); i += 2) {
String t = tok.get(i);
if (t.startsWith("t") && isInteger(t.substring(1)))
refs.add(parseInt(t.substring(1)));
}
if (empty(refs)) return s;
// add markers
for (int i : refs) {
int idx = i*2+1;
String t = "";
if (endsWithLetterOrDigit(tok.get(idx-1))) t = " ";
tok.set(idx, t + "m" + i + " " + tok.get(idx));
}
return join(tok);
}
static String classNameToVM(String name) {
return name.replace(".", "$");
}
static void printException(Throwable e) {
printStackTrace(e);
}
static List synchroList() {
return Collections.synchronizedList(new ArrayList());
}
static List synchroList(List l) {
return Collections.synchronizedList(l);
}
static boolean containsIgnoreCase(List l, String s) {
for (String x : l)
if (eqic(x, s))
return true;
return false;
}
static boolean containsIgnoreCase(String[] l, String s) {
for (String x : l)
if (eqic(x, s))
return true;
return false;
}
static boolean containsIgnoreCase(String s, char c) {
return indexOfIgnoreCase(s, String.valueOf(c)) >= 0;
}
static boolean containsIgnoreCase(String a, String b) {
return indexOfIgnoreCase(a, b) >= 0;
}
static int shorten_default = 100;
static String shorten(String s) { return shorten(s, shorten_default); }
static String shorten(String s, int max) {
if (s == null) return "";
if (max < 0) return s;
return s.length() <= max ? s : s.substring(0, Math.min(s.length(), max)) + "...";
}
static String shorten(int max, String s) { return shorten(s, max); }
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 List listFilesWithSuffix(File dir, String suffix) {
List l = new ArrayList();
for (File f : listFiles(dir))
if (!f.isDirectory() && (empty(suffix) || endsWithIgnoreCase(f.getName(), suffix)))
l.add(f);
return l;
}
static Map litmap(Object... x) {
HashMap map = new HashMap();
litmap_impl(map, x);
return map;
}
static void litmap_impl(Map map, Object... x) {
for (int i = 0; i < x.length-1; i += 2)
if (x[i+1] != null)
map.put(x[i], x[i+1]);
}
public static boolean isSnippetID(String s) {
try {
parseSnippetID(s);
return true;
} catch (RuntimeException e) {
return false;
}
}
static String _userHome;
static String userHome() {
if (_userHome == null) {
if (isAndroid())
_userHome = "/storage/sdcard0/";
else
_userHome = System.getProperty("user.home");
//System.out.println("userHome: " + _userHome);
}
return _userHome;
}
static File userHome(String path) {
return new File(userDir(), path);
}
static boolean ewic(String a, String b) {
return endsWithIgnoreCase(a, b);
}
static List javaTokC(String s) {
int l = s.length();
ArrayList 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(quickSubstring(s, i, j));
i = j;
}
return tok;
}
static Object first(Object list) {
return empty((List) list) ? null : ((List) list).get(0);
}
static A first(List list) {
return empty(list) ? null : list.get(0);
}
static A first(A[] bla) {
return bla == null || bla.length == 0 ? null : bla[0];
}
static A first(Iterable i) {
if (i == null) return null;
Iterator it = i.iterator();
return it.hasNext() ? it.next() : null;
}
static Character first(String s) { return empty(s) ? null : s.charAt(0); }
static A first(Pair p) {
return p == null ? null : p.a;
}
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 void quoteToPrintWriter(String s, PrintWriter out) {
if (s == null) { out.print("null"); return; }
out.print('"');
int l = s.length();
for (int i = 0; i < l; i++) {
char c = s.charAt(i);
if (c == '\\' || c == '"') {
out.print('\\'); out.print(c);
} else if (c == '\r')
out.print("\\r");
else if (c == '\n')
out.print("\\n");
else
out.print(c);
}
out.print('"');
}
static String fromUtf8(byte[] bytes) { try {
return new String(bytes, "UTF-8");
} catch (Exception __e) { throw rethrow(__e); } }
static int stdcompare(Number a, Number b) {
return cmp(a, b);
}
static int stdcompare(String a, String b) {
return cmp(a, b);
}
static int stdcompare(long a, long b) {
return a < b ? -1 : a > b ? 1 : 0;
}
static int stdcompare(Object a, Object b) {
return cmp(a, b);
}
static Class __javax;
static Class getJavaX() {
return __javax;
}
static HashSet lithashset(A... items) {
HashSet set = new HashSet();
for (A a : items) set.add(a);
return set;
}
static boolean eqic(String a, String b) {
if ((a == null) != (b == null)) return false;
if (a == null) return true;
return a.equalsIgnoreCase(b);
}
static byte[] boolArrayToBytes(boolean[] a) {
byte[] b = new byte[(l(a)+7)/8];
for (int i = 0; i < l(a); i++)
if (a[i])
b[i/8] |= 1 << (i & 7);
return b;
}
static boolean endsWithIgnoreCase(String a, String b) {
return a != null && l(a) >= l(b) && a.regionMatches(true, l(a)-l(b), b, 0, l(b));
}
static int cmp(Number a, Number b) {
return a == null ? b == null ? 0 : -1 : cmp(a.doubleValue(), b.doubleValue());
}
static int cmp(double a, double b) {
return a < b ? -1 : a == b ? 0 : 1;
}
static int cmp(String a, String b) {
return a == null ? b == null ? 0 : -1 : a.compareTo(b);
}
static int cmp(Object a, Object b) {
if (a == null) return b == null ? 0 : -1;
if (b == null) return 1;
return ((Comparable) a).compareTo(b);
}
// works on lists and strings and null
static int indexOfIgnoreCase(Object a, Object b) {
if (a == null) return -1;
if (a instanceof String) {
Matcher m = Pattern.compile((String) b, Pattern.CASE_INSENSITIVE + Pattern.LITERAL).matcher((String) a);
if (m.find()) return m.start(); else return -1;
}
if (a instanceof List) {
for (int i = 0; i < ((List) a).size(); i++) {
Object o = ((List) a).get(i);
if (o != null && ((String) o).equalsIgnoreCase((String) b))
return i;
}
return -1;
}
throw fail("Unknown type: " + a);
}
static boolean endsWithLetterOrDigit(String s) {
return nempty(s) && isLetterOrDigit(lastCharacter(s));
}
static int toInt(Object o) {
if (o == null) return 0;
if (o instanceof Number)
return ((Number) o).intValue();
if (o instanceof String)
return parseInt((String) o);
throw fail("woot not int: " + getClassName(o));
}
static int toInt(long l) {
if (l != (int) l) throw fail("Too large for int: " + l);
return (int) l;
}
static File userDir() {
return new File(userHome());
}
static File userDir(String path) {
return new File(userHome(), path);
}
static char lastCharacter(String s) {
return empty(s) ? 0 : s.charAt(l(s)-1);
}
static boolean isLetterOrDigit(char c) {
return Character.isLetterOrDigit(c);
}
static class Drawing extends Concept {
static String _fieldOrder = "globalID name calStructure";
String globalID = aGlobalID();
String name;
String calStructure;
CirclesAndLines cal() { return (CirclesAndLines) unstructure(calStructure); }
}
static abstract class F0 {
abstract A get();
}
static abstract class F1 {
abstract B get(A a);
}
static class WebNode {
Web web;
List labels = new ArrayList();
Object visInfo; // visualisation info
WebNode() {}
WebNode(Web web) {
this.web = web; web.fireNewNode(this); }
void addLabel(String label) { addLabel(web.parseLabel(label)); }
void addLabel(Lisp label) {
if (setAdd(labels, label) && web != null) {
web.index(label, this);
++web.size;
}
}
void addLabels(List l) { for (Lisp lbl : l) addLabel(lbl); }
boolean hasLabel(Lisp label) { return labels.contains(label); }
boolean hasLabel(String label) { return labels.contains(web.parseLabel(label)); }
public String toString() { return str(labels); }
int count() { return 1 + l(labels); }
String text() { return web.unparseLabel(first(labels)); }
List texts() { return web.unparseLabels(labels); }
void relation(String arrow, String b) {
web.getRelation(this, web.node(b)).addLabel(arrow);
}
}
static class WebRelation extends WebNode {
WebNode a, b;
WebRelation() {}
WebRelation(Web web, WebNode a, WebNode b) { super(web); this.a = a; this.b = b; }
}
static class Web {
List nodes = new ArrayList(); // Relations are also nodes
Map, WebRelation> relations = new HashMap();
MultiMap index = new MultiMap(); // label -> node
Map> pots = new HashMap();
transient Lock lock = reentrantLock(true);
int size;
boolean useCLParse = true;
boolean labelsToUpper;
String title, globalID;
String source;
static List onNewNode = new ArrayList(); // L
static List onNewLabel = new ArrayList(); // L
boolean potNotEmpty(String pot) { return nempty(getPot(pot)); }
List clearPot(String pot) {
List l = getPot(pot);
List l2 = cloneList(l);
l.clear();
return l2;
}
List getPot(String pot) {
List l = pots.get(pot);
if (l == null)
pots.put(pot, l = cloneList(nodes));
return l;
}
void relation(WebNode a, String arrow, WebNode b) {
getRelation(a, b).addLabel(arrow);
}
Pair relation(String a, String arrow, String b) {
return relation(lisp(arrow, a, b));
}
Pair relation(Lisp l) {
if (l(l) == 1) {
findNode(l.get(0)).addLabel(lisp("wvuyakuvuelmxpwp", l.head));
return null;
} else if (l(l) == 2) {
String a = lisp2label(l.get(0)), b = lisp2label(l.get(1));
if (l.is("fgvvrzypbkqomktd")) { // X is Y.
findNode(a).addLabel(b);
findNode(b).addLabel(a);
}
WebNode na = findNode(a), nb = findNode(b);
getRelation(na, nb).addLabel(l.head);
return pair(na, nb);
}
return null;
}
void relations(List l) {
for (Lisp li : l) relation(li);
}
WebRelation getRelation(String a, String b) {
return getRelation(findNode(a), findNode(b));
}
WebRelation getRelation(WebNode a, WebNode b) {
return getRelation(pair(a, b));
}
WebRelation relation(WebNode a, WebNode b) { return getRelation(a, b); }
WebRelation relation(Pair p) { return getRelation(p); }
WebRelation getRelationOpt(WebNode a, WebNode b) {
return relations.get(pair(a, b));
}
WebRelation getRelation(Pair p) {
WebRelation r = relations.get(p);
if (r == null) relations.put(p, r = _newRelation(p.a, p.b));
return r;
}
WebRelation _newRelation(WebNode a, WebNode b) {
WebRelation r = new WebRelation(this, a, b);
nodes.add(r); ++size;
for (List l : values(pots)) l.add(r);
return r;
}
WebNode newNode() {
WebNode node = new WebNode(this);
nodes.add(node); ++size;
for (List l : values(pots)) l.add(node);
return node;
}
WebNode newNode(String s) {
WebNode node = newNode();
node.addLabel(parseLabel(s));
return node;
}
WebNode node(String s) { return findNode(s); }
WebNode node(Lisp l) { return findNode(l); }
WebNode findNode(String s) {
return findNode(parseLabel(s));
}
WebNode findNode(Lisp l) {
WebNode n = findNodeOpt(l);
return n != null ? n : newNode(l);
}
WebNode findNodeOpt(Lisp l) {
return first(index.get(l));
/*for (WebNode n : nodes)
if (n.labels.contains(l))
ret n;
null;*/
}
WebNode newNode(String... labels) {
WebNode n = newNode();
for (String label : labels) n.addLabel(label);
return n;
}
WebNode newNode(Lisp... labels) {
WebNode n = newNode();
for (Lisp label : labels) n.addLabel(label);
return n;
}
public String toString() { return webToString(this); }
int count() {
return size;
/*int count = 0;
for (WebNode n : nodes) count += n.count();
for (WebNode n : values(relations)) count += n.count();
ret count;*/
}
void index(Lisp label, WebNode n) {
index.put(label, n);
fireNewLabel(n, label);
}
void clear() {
size = 0;
clearAll(nodes, relations, index, pots);
}
Lisp parseLabel(String s) {
if (useCLParse) return clParse(s);
return lisp(labelsToUpper ? upper(s) : s);
}
String unparseLabel(Lisp l) {
return useCLParse ? clUnparse(l) : lispHead(l);
}
List unparseLabels(List l) {
return map(new Object() { Object get(Lisp l) { try { return unparseLabel(l) ; } catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "unparseLabel(l)"; }}, l);
}
void fireNewNode(WebNode node) { for (Object f : onNewNode) pcallF(f, node); }
void fireNewLabel(WebNode node, Lisp label) { for (Object f : onNewLabel) pcallF(f, node, label); }
void removeNode(WebNode n) {
if (n == null || !nodes.contains(n)) return;
n.web = null;
List> relationsToDelete = pairList_lookupAnySide(keys(relations), n);
for (Lisp label : n.labels)
index.remove(label, n);
nodes.remove(n);
for (Pair p : relationsToDelete)
removeRelation(p.a, p.b);
}
void removeRelation(WebNode a, WebNode b) {
Pair p = pair(a, b);
WebNode r = relations.get(p);
if (r == null) return;
relations.remove(p);
removeNode(r);
}
}
static class BaseBase {
String globalID = aGlobalID();
String text;
String textForRender() { return text; }
}
static boolean traits_multiLine = true;
static class Base extends BaseBase {
List traits = new ArrayList();
boolean hasTrait(String t) { return containsIC(traits(), t); }
List traits() { if (nempty(text) && neq(first(traits), text)) traits.add(0, text); return traits; }
void addTraits(List l) { setAddAll(traits(), l); }
void addTrait(String t) { if (nempty(t)) setAdd(traits(), t); }
String textForRender() {
List traits = traits();
if (traits_multiLine) return lines(traits);
if (l(traits) <= 1) return first(traits);
return first(traits) + " [" + join(", ", dropFirst(traits)) + "]";
}
void setText(String text) {
this.text = text;
traits = ll(text);
}
}
static class CirclesAndLines {
List circles = new ArrayList();
List lines = new ArrayList();
Class arrowClass = Arrow.class;
Class circleClass = Circle.class;
String title;
String globalID = aGlobalID();
transient Lock lock = fairLock();
transient String defaultImageID = "#1007372";
transient double imgZoom = 1; // zoom for the circle images
transient Pt translate;
Circle hoverCircle; // which one we are hovering over
transient Object onUserMadeArrow, onUserMadeCircle, onLayoutChange;
transient Object onFullLayoutChange, onDeleteCircle, onDeleteLine;
transient Object onRenameCircle, onRenameLine, onStructureChange;
transient BufferedImage imageForUserMadeNodes;
static int maxDistanceToLine = 20; // for clicking
transient String backgroundImageID = defaultBackgroundImageID;
static String defaultBackgroundImageID = "#1007195";
static Color defaultLineColor = Color.white;
static boolean debugRender;
static Object staticPopupExtender;
transient double scale = 1; // zoom whole image
transient boolean recordHistory = true;
List history;
// auto-visualize
Circle circle_autoVis(String text, String visualizationText, double x, double y) {
return addAndReturn(circles,
nu(circleClass, "x", x, "y", y, "text", text,
"quickvis" , visualizationText,
"img" , processImage(quickVisualizeOr(visualizationText, defaultImageID))));
}
String makeVisualizationText(String text) {
return possibleGlobalID(text) ? "" : text;
}
Circle circle_autoVis(String text, double x, double y) {
return circle_autoVis(text, makeVisualizationText(text), x, y);
}
Circle circle(BufferedImage img, double x, double y, String text) {
return addAndReturn(circles, nu(circleClass, "x", x, "y", y, "text", text, "img" , processImage(img)));
}
Circle circle(String text, BufferedImage img, double x, double y) {
return circle(img, x, y, text);
}
Circle circle(String text, double x, double y) {
return addAndReturn(circles, nu(circleClass, "x", x, "y", y, "text", text, "img" , processImage(imageForUserMadeNodes())));
}
Circle addCircle(String imageID, double x, double y) {
return addCircle(imageID, x, y, "");
}
Circle addCircle(String imageID, double x, double y, String text) {
return addAndReturn(circles, nu(circleClass, "x", x, "y", y, "text", text, "img" , processImage(loadImage2(imageID))));
}
Arrow findArrow(Circle a, Circle b) {
for (Line l : getWhere(lines, "a", a, "b", b))
if (l instanceof Arrow)
return (Arrow) l;
return null;
}
Line addLine(Circle a, Circle b) {
Line line = findWhere(lines, "a", a, "b", b);
if (line == null)
lines.add(line = nu(Line.class, "a", a, "b", b));
return line;
}
Arrow arrow(Circle a, String text, Circle b) {
return addArrow(a, b, text);
}
Arrow addArrow(Circle a, Circle b) {
return addArrow(a, b, "");
}
Arrow addArrow(Circle a, Circle b, String text) {
return addAndReturn(lines, nu(arrowClass, "a", a, "b", b, "text", text));
}
BufferedImage makeImage(int w, int h) {
BufferedImage bg = renderTiledBackground(backgroundImageID, w, h, ptX(translate), ptY(translate));
if (!lock.tryLock()) return null;
try {
if (scale != 1)
createGraphics_modulate(bg, new Object() { void get(Graphics2D g) { try {
g.scale(scale, scale);
} catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "g.scale(scale, scale);"; }});
// Lines
if (debugRender)
print("Have " + n(lines, "line"));
HashMap, Line> hasLine = new HashMap();
HashMap flipMap = new HashMap();
for (Line l : lines) {
hasLine.put(pair(l.a, l.b), l);
Line x = hasLine.get(pair(l.b, l.a));
if (x != null) {
if (debugRender)
print("flipMap " + l.a.text + " / " + l.b.text);
flipMap.put(x, false);
flipMap.put(l, false);
}
}
for (Line l : lines) {
DoublePt a = translateDoublePt(translate, l.a.doublePt(w, h, this));
DoublePt b = translateDoublePt(translate, l.b.doublePt(w, h, this));
if (debugRender)
print("Line " + a + " " + b);
if (l instanceof Arrow)
drawThoughtArrow(bg, l.a.img(this), iround(a.x), iround(a.y), l.b.img(this), iround(b.x), iround(b.y), l.color);
else
drawThoughtLine(bg, l.a.img(this), iround(a.x), iround(a.y), l.b.img(this), iround(b.x), iround(b.y), l.color);
String text = l.textForRender();
if (nempty(text)) {
drawOutlineTextAlongLine_flip.set(flipMap.get(l));
drawThoughtLineText(bg, l.a.img(this), iround(a.x), iround(a.y), l.b.img(this), iround(b.x), iround(b.y), text, Color.white /*l.color*/);
}
}
// Circles
for (Circle c : circles) {
DoublePt p = translateDoublePt(translate, c.doublePt(w, h, this));
drawThoughtCircle(bg, c.img(this), p.x, p.y);
}
for (Circle c : circles) {
DoublePt p = translateDoublePt(translate, c.doublePt(w, h, this));
String text = c.textForRender();
if (nempty(text))
drawThoughtCircleText(bg, c.img(this), p, text);
if (c == hoverCircle)
drawThoughtCirclePlus(bg, c.img(this), p.x, p.y);
}
} finally {
lock.unlock();
createGraphics_modulate(bg, null);
}
return bg;
}
Canvas showAsFrame(int w, int h) {
Canvas canvas = showAsFrame();
frameInnerSize(canvas, w, h);
centerFrame(getFrame(canvas));
return canvas;
}
Canvas showAsFrame() {
return (Canvas) swing(new Object() { Object get() { try {
Canvas canvas = makeCanvas();
showCenterFrame(canvas);
return canvas;
} catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "Canvas canvas = makeCanvas();\r\n showCenterFrame(canvas);\r\n ret canvas;"; }});
}
Canvas makeCanvas() {
final Object makeImg = new Object() { Object get(int w, int h) { try { return makeImage(w, h) ; } catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "makeImage(w, h)"; }};
final Canvas canvas = jcanvas(makeImg);
disableImageSurfaceSelector(canvas);
new CircleDragger(this, canvas, new Runnable() { public void run() { try { updateCanvas(canvas, makeImg) ;
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "updateCanvas(canvas, makeImg)"; }});
componentPopupMenu(canvas, new Object() { void get(JPopupMenu menu) { try {
// POPUP MENU START
Pt p = pointFromEvent(canvas, componentPopupMenu_mouseEvent.get());
JMenu imageMenu = jmenu("Image");
moveAllMenuItems(menu, imageMenu);
addMenuItem(menu, "New Circle...", new Runnable() { public void run() { try { newCircle(canvas) ;
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "newCircle(canvas)"; }});
final Line l = findLine(canvas, p);
if (l != null) {
addMenuItem(menu, "Rename Relation...", new Runnable() { public void run() { try {
renameLine(canvas, l)
;
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "renameLine(canvas, l)"; }});
addMenuItem(menu, "Delete Relation", new Runnable() { public void run() { try {
deleteLine(l);
canvas.update();
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "deleteLine(l);\r\n canvas.update();"; }});
}
final Circle c = findCircle(canvas, p);
if (c != null) {
addMenuItem(menu, "Rename Circle...", new Runnable() { public void run() { try { renameCircle(canvas, c) ;
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "renameCircle(canvas, c)"; }});
addMenuItem(menu, "Delete Circle", new Runnable() { public void run() { try {
deleteCircle(c);
canvas.update();
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "deleteCircle(c);\r\n canvas.update();"; }});
if (c.img != null || c.quickvis != null)
addMenuItem(menu, "Delete Image", new Runnable() { public void run() { try {
c.img = null;
c.quickvis = null;
canvas.update();
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.img = null;\r\n c.quickvis = null;\r\n canvas.update();"; }});
if (neqic(c.text, c.quickvis))
addMenuItem(menu, "Visualize", new Runnable() { public void run() { try {
{ Thread _t_0 = new Thread("Visualizing") {
public void run() { try {
quickVisualize(c.text);
print("Quickvis done");
{ swing(new Runnable() { public void run() { try {
c.img = null;
c.quickvis = c.text;
canvas.update();
pcallF(onRenameCircle, c); schange();
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.img = null;\r\n c.quickvis = c.text;\r\n canvas.upda..."; }}); }
} catch (Throwable __e) { printStackTrace2(__e); } }
};
startThread(_t_0); }
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "thread \"Visualizing\" {\r\n quickVisualize(c.text);\r\n pri..."; }});
}
addMenuItem(menu, "Copy structure to clipboard", new Runnable() { public void run() { try {
copyTextToClipboard(cal_simplifiedStructure(CirclesAndLines.this))
;
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "copyTextToClipboard(cal_simplifiedStructure(CirclesAndLines.this))"; }});
addMenuItem(menu, "Paste structure", new Runnable() { public void run() { try {
String text = getTextFromClipboard();
if (nempty(text)) {
copyCAL(cal_unstructure(text), CirclesAndLines.this);
canvas.update();
schange();
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "String text = getTextFromClipboard();\r\n if (nempty(text)) {\r\n co..."; }});
pcallF(staticPopupExtender, CirclesAndLines.this, canvas, menu);
addMenuItem(menu, imageMenu);
// POPUP MENU END
} catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "// POPUP MENU START\r\n Pt p = pointFromEvent(canvas, componentPopupMenu_mous..."; }});
return canvas;
}
void newCircle(final Canvas canvas) {
final JTextField text = jtextfield();
showFormTitled("New Circle", "Text", text, runnableThread(new Runnable() { public void run() { try { { JWindow _loading_window = showLoadingAnimation(); try {
String theText = getTextTrim(text);
makeCircle(theText);
canvas.update();
} finally { disposeWindow(_loading_window); }}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "{ JWindow _loading_window = showLoadingAnimation(); try {\r\n String theText ..."; }}));
}
Canvas show() { return showAsFrame(); }
Canvas show(int w, int h) { return showAsFrame(w, h); }
Circle findCircle(String text) {
for (Circle c : circles) if (eq(c.text, text)) return c;
for (Circle c : circles) if (eqic(c.text, text)) return c;
return null;
}
void renameCircle(final Canvas canvas, final Circle c) {
final JTextField tf = jtextfield(c.text);
showFormTitled("Rename circle",
"Old name", jlabel(c.text),
"New name", tf,
new Runnable() { public void run() { try {
c.setText(getTextTrim(tf));
canvas.update();
pcallF(onRenameCircle, c); schange();
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.setText(getTextTrim(tf));\r\n canvas.update();\r\n pcallF(onRenameCi..."; }});
}
void renameLine(final Canvas canvas, final Line l) {
final JTextField tf = jtextfield(l.text);
showFormTitled("Rename relation",
"Old name", jlabel(l.text),
"New name", tf,
new Runnable() { public void run() { try {
l.setText(getTextTrim(tf));
canvas.update();
pcallF(onRenameLine, l); schange();
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "l.setText(getTextTrim(tf));\r\n canvas.update();\r\n pcallF(onRenameLi..."; }});
}
void clear() {
clearAll(circles, lines);
}
// only finds actually containing circles
Circle findCircle(ImageSurface canvas, Pt p) {
p = untranslatePt(translate, p);
Lowest best = new Lowest();
for (Circle c : circles)
if (c.contains(this, canvas, p))
best.put(c, pointDistance(p, c.pt2(this, canvas)));
return best.get();
}
Circle findNearestCircle(ImageSurface canvas, Pt p) {
Lowest best = new Lowest();
for (Circle c : circles)
if (c.contains(this, canvas, p))
best.put(c, pointDistance(p, c.pt2(this, canvas)));
return best.get();
}
BufferedImage processImage(BufferedImage img) {
return scaleImage(img, imgZoom);
}
void deleteCircle(Circle c) {
for (Line l : cloneList(lines))
if (l.a == c || l.b == c) deleteLine(l);
circles.remove(c);
pcallF(onDeleteCircle, c); schange();
}
void deleteLine(Line l) {
lines.remove(l);
pcallF(onDeleteLine, l); schange();
}
void openPlusDialog(final Circle c, final ImageSurface canvas) {
if (c == null) return;
final JTextField tfFrom = jtextfield(c.text);
final JTextField tfRel = jtextfield(web_defaultRelationName());
final JComboBox tfTo = autoComboBox(collect(circles, "text"));
showFormTitled("Add connection",
"From node", tfFrom,
"Connection name", tfRel,
"To node", tfTo,
new Object() { Object get() { try {
String sA = getTextTrim(tfFrom);
Circle a = eq(sA, c.text) ? c : findOrMakeCircle(sA);
if (a == null) { messageBox("Not found: " + getTextTrim(tfFrom)); return false; }
Circle b = findOrMakeCircle(getTextTrim(tfTo));
if (b == null) { messageBox("Not found: " + getTextTrim(tfTo)); return false; }
if (a == b) { infoBox("Can't connect circle to itself for now"); return false; }
Arrow arrow = arrow(a, getTextTrim(tfRel), b);
((Canvas) canvas).update();
pcallF(onUserMadeArrow, arrow); schange();
return null;
} catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "S sA = getTextTrim(tfFrom);\r\n Circle a = eq(sA, c.text) ? c : findOrMakeC..."; }});
awtLater(tfRel, 100, new Runnable() { public void run() { try { requestFocus(tfRel) ;
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "requestFocus(tfRel)"; }});
}
void schange() {
pcallF(onStructureChange);
logQuoted("user-web-edits", now() + " " + cal_structure(this));
markWebsPosted();
}
Circle findOrMakeCircle(String text) {
Circle c = findCircle(text);
if (c != null) return c;
return makeCircle(text);
}
Circle makeCircle(String text) {
Circle c = circle(imageForUserMadeNodes(), random(0.1, 0.9), random(0.1, 0.9), text);
pcallF(onUserMadeCircle, c); schange();
historyLog(lisp("Made circle", text));
return c;
}
BufferedImage imageForUserMadeNodes() {
if (imageForUserMadeNodes == null)
imageForUserMadeNodes = whiteImage(20, 20);
return imageForUserMadeNodes;
}
Line findLine(Canvas is, Pt p) {
p = untranslatePt(translate, p);
Lowest best = new Lowest();
for (Line line : lines) {
double d = distancePointToLineSegment(line.a.pt(this, is), line.b.pt(this, is), p);
if (d <= maxDistanceToLine)
best.put(line, d);
}
return best.get();
}
Pt pointFromEvent(ImageSurface canvas, MouseEvent e) {
return scalePt(canvas.pointFromEvent(e), 1/scale);
}
void historyLog(Object o) {
if (!recordHistory) return;
if (history == null) history = new ArrayList();
history.add(o);
}
} // end of class CirclesAndLines
static class Circle extends Base {
transient BufferedImage img;
double x, y;
//static BufferedImage defaultImage;
String quickvis;
BufferedImage img(CirclesAndLines cal) {
if (img != null) return img;
if (nempty(quickvis)) img = quickVisualize(quickvis);
//if (defaultImage == null) defaultImage = loadImage2(#1007372);
return cal.imageForUserMadeNodes();
}
Pt pt2(CirclesAndLines cal, ImageSurface is) {
return pt2(is.getWidth(), is.getHeight(), cal);
}
Pt pt(CirclesAndLines cal, ImageSurface is) {
return pt(is.getWidth(), is.getHeight(), cal);
}
Pt pt(int w, int h, CirclesAndLines cal) {
return new Pt(iround(x*w/cal.scale), iround(y*h/cal.scale));
}
Pt pt2(int w, int h, CirclesAndLines cal) {
return new Pt(iround(x*w), iround(y*h));
}
DoublePt doublePt(int w, int h, CirclesAndLines cal) {
return new DoublePt(x*w/cal.scale, y*h/cal.scale);
}
boolean contains(CirclesAndLines cal, ImageSurface is, Pt p) {
return pointDistance(p, pt2(cal, is)) <= iround(thoughtCircleSize(img(cal))*cal.scale)/2+1;
}
}
static class Line extends Base {
Circle a, b;
transient Color color = CirclesAndLines.defaultLineColor;
Line setColor(Color color) {
this.color = color;
return this;
}
}
static class Arrow extends Line {}
static class CircleDragger extends MouseAdapter {
CirclesAndLines cal;
ImageSurface is;
Object update;
int dx, dy;
Circle circle;
Pt startPoint;
CircleDragger(CirclesAndLines cal, ImageSurface is, Object update) {
this.update = update;
this.is = is;
this.cal = cal;
if (containsInstance(is.tools, CircleDragger.class)) return;
is.tools.add(this);
is.addMouseListener(this);
is.addMouseMotionListener(this);
}
public void mouseMoved(MouseEvent e) {
Pt p = is.pointFromEvent(e);
Circle c = cal.findCircle(is, p);
if (c != cal.hoverCircle) {
cal.hoverCircle = c;
callF(update);
}
}
public void mousePressed(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON1) {
Pt p = is.pointFromEvent(e);
startPoint = p;
circle = cal.findCircle(is, p);
if (circle != null) {
dx = p.x-iround(circle.x*is.getWidth());
dy = p.y-iround(circle.y*is.getHeight());
//printVars("mousePressed", +dx, +dy, +p, cx := circle.x, cy := circle.y, w := is.getWidth(), h := is.getHeight());
} else {
Pt t = unnull(cal.translate);
dx = p.x-t.x;
dy = p.y-t.y;
}
}
}
public void mouseDragged(MouseEvent e) {
if (startPoint == null) return;
Pt p = is.pointFromEvent(e);
if (circle != null) {
circle.x = (p.x-dx)/(double) is.getWidth();
circle.y = (p.y-dy)/(double) is.getHeight();
//printVars("mouseDragged", +dx, +dy, +p, cx := circle.x, cy := circle.y, w := is.getWidth(), h := is.getHeight());
pcallF(cal.onLayoutChange, circle);
callF(update);
} else {
cal.translate = new Pt(p.x-dx, p.y-dy);
callF(update);
}
}
public void mouseReleased(MouseEvent e) {
mouseDragged(e);
if (eq(is.pointFromEvent(e), startPoint))
cal.openPlusDialog(circle, is);
circle = null;
startPoint = null;
}
}
static interface Producer {
public A next();
}
static ThreadLocal DynamicObject_loading = new ThreadLocal();
static class DynamicObject {
String className; // just the name, without the "main$"
LinkedHashMap fieldValues = new LinkedHashMap();
DynamicObject() {}
// className = just the name, without the "main$"
DynamicObject(String className) {
this.className = className;}
}
static class Var implements IVar {
A v; // you can access this directly if you use one thread
Var() {}
Var(A v) {
this.v = v;}
public synchronized void set(A a) {
if (v != a) {
v = a;
notifyAll();
}
}
public synchronized A get() { return v; }
public synchronized boolean has() { return v != null; }
public synchronized void clear() { v = null; }
public String toString() { return str(get()); }
}
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 fsi(int i) { return formatSnippetID(unq(i)); }
String fsi() { return fsi(0); }
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)); }
}
// A concept should be an object, not just a string.
// Functions that should always be there for child processes:
static int concepts_internStringsLongerThan = 10;
static ThreadLocal concepts_unlisted = new ThreadLocal();
static interface Derefable {
Concept get();
}
static interface IConceptIndex {
void update(Concept c); // also for adding
void remove(Concept c);
}
static interface IFieldIndex {
List getAll(Val val);
}
static class Concepts {
Map concepts = synchroTreeMap();
HashMap perClassData = new HashMap();
String programID; // set to "-" for non-persistent (possibly not implemented)
long idCounter;
volatile long changes, changesWritten;
volatile java.util.Timer autoSaver;
volatile boolean savingConcepts, dontSave;
int autoSaveInterval = -1000; // 1 second + wait logic
boolean useGZIP = true, quietSave;
ReentrantLock lock = new ReentrantLock(true);
ReentrantLock saverLock = new ReentrantLock(true);
long lastSaveTook, lastSaveWas;
float maxAutoSavePercentage = 10;
List conceptIndices;
Map, Map> fieldIndices;
List saveActions = synchroList();
Concepts() {}
Concepts(String programID) {
this.programID = programID;}
synchronized long internalID() {
do {
++idCounter;
} while (hasConcept(idCounter));
return idCounter;
}
void initProgramID() {
if (programID == null)
programID = getDBProgramID();
}
// Now tries to load from bot first, then go to disk.
Concepts load() {
return load(false);
}
Concepts safeLoad() {
return load(true);
}
Concepts load(boolean allDynamic) {
initProgramID();
if (tryToGrab(allDynamic)) return this;
return loadFromDisk(allDynamic);
}
Concepts loadFromDisk() { return loadFromDisk(false); }
Concepts loadFromDisk(boolean allDynamic) {
clearConcepts();
DynamicObject_loading.set(true);
try {
long time = now();
Map _concepts = concepts; // empty map
readLocally2_allDynamic.set(allDynamic);
readLocally2(this, programID, "concepts");
Map __concepts = concepts;
concepts = _concepts;
concepts.putAll(__concepts);
int l = readLocally_stringLength;
int tokrefs = unstructure_tokrefs;
assignConceptsToUs();
done("Loaded " + n(l(concepts), "concepts"), time);
if (fileSize(getProgramFile(programID, "idCounter.structure")) != 0)
readLocally2(this, programID, "idCounter");
else
calcIdCounter();
} finally {
DynamicObject_loading.set(null);
}
allChanged();
return this;
}
Concepts loadConcepts() { return load(); }
boolean tryToGrab(boolean allDynamic) {
if (sameSnippetID(programID, getDBProgramID())) return false;
RemoteDB db = connectToDBOpt(programID);
try {
if (db != null) {
loadGrab(db.fullgrab(), allDynamic);
return true;
}
} finally {
if (db != null) db.close();
}
return false;
}
Concepts load(String grab) {
return loadGrab(grab, false);
}
Concepts safeLoad(String grab) {
return loadGrab(grab, true);
}
Concepts loadGrab(String grab, boolean allDynamic) {
clearConcepts();
DynamicObject_loading.set(true);
try {
Map map = (Map)
(allDynamic ? safeUnstructure(grab) : unstructure(grab));
concepts.putAll(map);
assignConceptsToUs();
for (long l : map.keySet())
idCounter = max(idCounter, l);
} finally {
DynamicObject_loading.set(null);
}
allChanged();
return this;
}
void assignConceptsToUs() {
for (Concept c : values(concepts)) {
c._concepts = this;
callOpt_noArgs(c, "_doneLoading2");
}
}
String progID() {
return programID == null ? getDBProgramID() : programID;
}
Concept getConcept(String id) {
return empty(id) ? null : getConcept(parseLong(id));
}
Concept getConcept(long id) {
return (Concept) concepts.get((long) id);
}
Concept getConcept(RC ref) {
return ref == null ? null : getConcept(ref.longID());
}
boolean hasConcept(long id) {
return concepts.containsKey((long) id);
}
void deleteConcept(long id) {
Concept c = getConcept(id);
if (c == null)
print("Concept " + id + " not found");
else
c.delete();
}
void calcIdCounter() {
long id_ = 0;
for (long id : keys(concepts))
id_ = max(id_, id);
idCounter = id_+1;
saveLocally2(this, programID, "idCounter");
}
void saveConceptsIfDirty() { saveConcepts(); }
void save() { saveConcepts(); }
void saveConcepts() {
if (dontSave) return;
initProgramID();
saverLock.lock();
savingConcepts = true;
long start = now(), time;
try {
String s = null;
//synchronized(main.class) {
long _changes = changes;
if (_changes == changesWritten) return;
File f = getProgramFile(programID, useGZIP ? "concepts.structure.gz" : "concepts.structure");
lock.lock();
long fullTime = now();
try {
saveLocally2(this, programID, "idCounter");
if (useGZIP) {
saveGZStructureToFile(f, cloneMap(concepts));
getProgramFile(programID, "concepts.structure").delete();
} else
s = structure(cloneMap(concepts));
} finally {
lock.unlock();
}
while (nempty(saveActions))
pcallF(popFirst(saveActions));
changesWritten = _changes; // only update when structure didn't fail
if (!useGZIP) {
time = now()-start;
if (!quietSave)
print("Saving " + toM(l(s)) + "M chars (" /*+ changesWritten + ", "*/ + time + " ms)");
start = now();
saveTextFile(f, javaTokWordWrap(s));
getProgramFile(programID, "concepts.structure.gz").delete();
}
copyFile(f, getProgramFile(programID, "concepts.structure" + (useGZIP ? ".gz" : "") + ".backup" + ymd() + "-" + formatInt(hours(), 2)));
time = now()-start;
if (!quietSave)
print(programID + ": Saved " + toK(f.length()) + " K, " + n(concepts, "concepts") + " (" + time + " ms)");
lastSaveWas = fullTime;
lastSaveTook = now()-fullTime;
} finally {
savingConcepts = false;
saverLock.unlock();
}
}
void _autoSaveConcepts() {
if (autoSaveInterval < 0 && maxAutoSavePercentage != 0) {
long pivotTime = Math.round(lastSaveWas+lastSaveTook*100.0/maxAutoSavePercentage);
if (now() < pivotTime) {
//print("Skipping auto-save (last save took " + lastSaveTook + ")");
return;
}
}
try {
saveConcepts();
} catch (Throwable e) {
print("Concept save failed, will try again: " + e);
}
}
void clearConcepts() {
concepts.clear();
allChanged();
}
synchronized void allChanged() {
++changes;
}
// auto-save every second if dirty
synchronized void autoSaveConcepts() {
if (autoSaver == null) {
if (isTransient()) throw fail("Can't persist transient database");
autoSaver = doEvery_daemon(abs(autoSaveInterval), new Runnable() { public void run() { try { _autoSaveConcepts() ;
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "_autoSaveConcepts()"; }});
// print("Installed auto-saver (" + autoSaveInterval + " ms, " + progID() + ")");
}
}
void cleanMeUp() {
if (autoSaver != null) {
autoSaver.cancel();
autoSaver = null;
}
while (savingConcepts) sleepInCleanUp(10);
saveConceptsIfDirty();
}
Map getIDsAndNames() {
Map map = new HashMap();
Map cloned = cloneMap(concepts);
for (long id : keys(cloned))
map.put(id, cloned.get(id).className);
return map;
}
void deleteConcepts(List l) {
for (Object o : l)
if (o instanceof Long)
concepts.remove((Long) o);
else if (o instanceof Concept)
((Concept) o).delete();
else
warn("Can't delete " + getClassName(o));
}
A conceptOfType(Class type) {
return firstOfType(allConcepts(), type);
}
List conceptsOfType(Class type) {
return filterByType(allConcepts(), type);
}
List listConcepts(Class type) {
return conceptsOfType(type);
}
List list(Class type) {
return conceptsOfType(type);
}
List list(String type) {
return conceptsOfType(type);
}
List conceptsOfType(String type) {
return filterByDynamicType(allConcepts(), "main$" + type);
}
boolean hasConceptOfType(Class type) {
return hasType(allConcepts(), type);
}
void persistConcepts() {
loadConcepts();
autoSaveConcepts();
}
// We love synonyms
void conceptPersistence() {
persistConcepts();
}
Concepts persist() { persistConcepts(); return this; }
void persist(int interval) { autoSaveInterval = interval; persist(); }
// Runs r if there is no concept of that type
A ensureHas(Class c, Runnable r) {
A a = conceptOfType(c);
if (a == null) {
r.run();
a = conceptOfType(c);
if (a == null)
throw fail("Concept not made by " + r + ": " + shortClassName(c));
}
return a;
}
// Ensures that every concept of type c1 is ref'd by a concept of
// type c2.
// Type of func: voidfunc(concept)
void ensureHas(Class c1, Class c2, Object func) {
for (Concept a : conceptsOfType(c1)) {
Concept b = findBackRef(a, c2);
if (b == null) {
callF(func, a);
b = findBackRef(a, c2);
if (b == null)
throw fail("Concept not made by " + func + ": " + shortClassName(c2));
}
}
}
// Type of func: voidfunc(concept)
void forEvery(Class type, Object func) {
for (Concept c : conceptsOfType(type))
callF(func, c);
}
int deleteAll(Class type) {
List l = (List) conceptsOfType(type);
for (Concept c : l) c.delete();
return l(l);
}
Collection allConcepts() {
synchronized(concepts) {
return new ArrayList(values(concepts));
}
}
int countConcepts(Class c, Object... params) {
int n = 0;
for (A x : list(c)) if (checkConceptFields(x, params)) ++n;
return n;
}
int countConcepts(String c, Object... params) {
int n = 0;
for (Concept x : list(c)) if (checkConceptFields(x, params)) ++n;
return n;
}
int countConcepts() {
return l(concepts);
}
synchronized void addConceptIndex(IConceptIndex index) {
if (conceptIndices == null)
conceptIndices = new ArrayList();
conceptIndices.add(index);
}
synchronized void addFieldIndex(Class c, String field, IFieldIndex index) {
if (fieldIndices == null)
fieldIndices = new HashMap();
Map map = fieldIndices.get(c);
if (map == null)
fieldIndices.put(c, map = new HashMap());
map.put(field, index);
}
synchronized IFieldIndex getFieldIndex(Class c, String field) {
if (fieldIndices == null) return null;
Map map = fieldIndices.get(c);
return map == null ? null : map.get(field);
}
// inter-process methods
RC xnew(String name, Object... values) {
return new RC(cnew(name, values));
}
void xset(long id, String field, Object value) {
xset(new RC(id), field, value);
}
void xset(RC c, String field, Object value) {
if (value instanceof RC)
value = getConcept((RC) value);
cset(getConcept(c), field, value);
}
Object xget(long id, String field) {
return xget(new RC(id), field);
}
Object xget(RC c, String field) {
return xgetPost(cget(getConcept(c), field));
}
Object xgetPost(Object o) {
o = deref(o);
if (o instanceof Concept)
return new RC((Concept) o);
return o;
}
void xdelete(long id) {
xdelete(new RC(id));
}
void xdelete(RC c) {
getConcept(c).delete();
}
void xdelete(List l) {
for (RC c : l)
xdelete(c);
}
List xlist() {
return map("toPassRef", allConcepts());
}
List xlist(String className) {
return map("toPassRef", conceptsOfType(className));
}
boolean isTransient() { return eq(programID, "-"); }
String xfullgrab() {
lock.lock();
try {
if (changes == changesWritten && !isTransient())
return loadConceptsStructure(programID);
return structure(cloneMap(concepts));
} finally {
lock.unlock();
}
}
void xshutdown() {
// Killing whole VM if someone wants this DB to shut down
cleanKillVM();
}
long xchangeCount() { return changes; }
int xcount() { return countConcepts(); }
void register(Concept c) {
if (c._concepts == this) return;
if (c._concepts != null) throw fail("Can't re-register");
c._concepts = this;
c.id = internalID();
c.created = now();
concepts.put((long) c.id, c);
c.change();
}
} // class Concepts
static volatile Concepts mainConcepts = new Concepts(); // Where we create new concepts
static class Concept extends DynamicObject {
transient Concepts _concepts; // Where we belong
long id;
//O madeBy;
//double energy;
//bool defunct;
long created;
// used only internally (cnew)
Concept(String className) {
super(className);
_created();
}
Concept() {
if (!_loading()) {
//className = shortClassName(this); // XXX - necessary?
//print("New concept of type " + className);
_created();
}
}
List[ refs;
List][ backRefs;
static boolean loading() { return _loading(); }
static boolean _loading() { return isTrue(DynamicObject_loading.get()); }
void _created() {
if (!isTrue(concepts_unlisted.get()))
mainConcepts.register(this);
}
/*void put(S field, O value) {
fieldValues.put(field, value);
change();
}
O get(S field) {
ret fieldValues.get(field);
}*/
class Ref {
A value;
Ref() {
if (!isTrue(DynamicObject_loading.get())) refs = addDyn(refs, this);
}
Ref(A value) {
this.value = value;
refs = addDyn(refs, this);
index();
}
// get owning concept (source)
Concept concept() {
return Concept.this;
}
// get target
A get() { return value; }
boolean has() { return value != null; }
void set(A a) {
if (a == value) return;
unindex();
value = a;
index();
}
void set(Ref ref) { set(ref.get()); }
void clear() { set((A) null); }
void index() {
if (value != null)
value.backRefs = addDyn(value.backRefs, this);
change();
}
void unindex() {
if (value != null)
value.backRefs = removeDyn(value.backRefs, this);
}
void change() {
Concept.this.change();
}
}
class RefL extends AbstractList {
List < Ref < A > > l = new ArrayList();
public A set(int i, A o) {
A prev = l.get(i).get();
l.get(i).set(o);
return prev;
}
public void add(int i, A o) {
l.add(i, new Ref(o));
}
public A get(int i) {
return l.get(i).get();
}
public A remove(int i) {
return l.remove(i).get();
}
public int size() {
return l.size();
}
public boolean contains(Object o) {
if (o instanceof Concept)
for (Ref r : l) if (eq(r.get(), o)) return true;
return super.contains(o);
}
}
void delete() {
//name = "[defunct " + name + "]";
//defunct = true;
//energy = 0;
for (Ref r : unnull(refs))
r.unindex();
refs = null;
for (Ref r : cloneList(backRefs))
r.set((Concept) null);
backRefs = null;
if (_concepts != null) {
_concepts.concepts.remove((long) id);
_concepts.allChanged();
if (_concepts.conceptIndices != null)
for (IConceptIndex index : _concepts.conceptIndices)
index.remove(this);
_concepts = null;
}
id = 0;
}
BaseXRef export() {
return new BaseXRef(_concepts.progID(), id);
}
// notice system of a change in this object
void change() {
if (_concepts != null) {
_concepts.allChanged();
if (_concepts.conceptIndices != null)
for (IConceptIndex index : _concepts.conceptIndices)
index.update(this);
}
}
String _programID() {
return _concepts == null ? getDBProgramID() : _concepts.progID();
}
} // class Concept
// remote reference (for inter-process communication or
// external databases). Formerly "PassRef".
// prepared for string ids if we do them later
static class RC {
transient Object owner;
String id;
RC() {} // make serialisation happy
RC(long id) { this.id = str(id); }
RC(Object owner, long id) { this.id = str(id); this.owner = owner; }
RC(Concept c) { this(c.id); }
long longID() { return parseLong(id); }
public String toString() {
return id;
}
transient RemoteDB db;
String getString(String field) { return db.xS(this, field); }
Object get(String field) { return db.xget(this, field); }
void set(String field, Object value) { db.xset(this, field, value); }
}
// Reference to a concept in another program
static class BaseXRef {
String programID;
long id;
BaseXRef() {}
BaseXRef(String programID, long id) {
this.id = id;
this.programID = programID;}
public boolean equals(Object o) {
if (!(o instanceof BaseXRef)) return false;
BaseXRef r = (BaseXRef) ( o);
return eq(programID, r.programID) && eq(id, r.id);
}
public int hashCode() {
return programID.hashCode() + (int) id;
}
}
// BaseXRef as a concept
static class XRef extends Concept {
BaseXRef ref;
XRef() {}
XRef(BaseXRef ref) {
this.ref = ref; _doneLoading2(); }
// after we have been added to concepts
void _doneLoading2() {
getIndex().put(ref, this);
}
HashMap getIndex() {
return getXRefIndex(_concepts);
}
}
static synchronized HashMap getXRefIndex(Concepts concepts) {
HashMap cache = (HashMap) concepts.perClassData.get(XRef.class);
if (cache == null)
concepts.perClassData.put(XRef.class, cache = new HashMap());
return cache;
}
// uses mainConcepts
static XRef lookupOrCreateXRef(BaseXRef ref) {
XRef xref = getXRefIndex(mainConcepts).get(ref);
if (xref == null)
xref = new XRef(ref);
return xref;
}
// define standard concept functions to use main concepts
static ]