import java.util.*;
import java.util.zip.*;
import java.util.List;
import java.util.regex.*;
import java.util.concurrent.*;
import java.util.concurrent.atomic.*;
import java.util.concurrent.locks.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.table.*;
import java.io.*;
import java.net.*;
import java.lang.reflect.*;
import java.lang.ref.*;
import java.lang.management.*;
import java.security.*;
import java.security.spec.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.imageio.*;
import java.math.*;
import x30_pkg.x30_util;
import static x30_pkg.x30_util.VF1;
import static x30_pkg.x30_util.l;
import static x30_pkg.x30_util.fail;
import static x30_pkg.x30_util.indexOf;
import static x30_pkg.x30_util.getOpt;
import static x30_pkg.x30_util.setOpt;
import static x30_pkg.x30_util.callOpt;
import static x30_pkg.x30_util.newWeakHashMap;
import static x30_pkg.x30_util.newDangerousWeakHashMap;
import static x30_pkg.x30_util.get;
import static x30_pkg.x30_util.get_raw;
import static x30_pkg.x30_util.assertTrue;
import static x30_pkg.x30_util.isHeadless;
import static x30_pkg.x30_util.isAndroid;
import static x30_pkg.x30_util.isTrue;
import static x30_pkg.x30_util.asList;
import x30_pkg.x30_util.DynamicObject;
import loadableUtils.utils;
import static loadableUtils.utils._threadInfo;
import static loadableUtils.utils._threadInheritInfo;
import static loadableUtils.utils._threadInfo_addMakerAndRetriever;
import static loadableUtils.utils.dm_currentModule;
import static loadableUtils.utils.dm_current_mandatory;
import static loadableUtils.utils.match;
import static loadableUtils.utils.getOpt_raw;
import static loadableUtils.utils.setOpt_raw;
import static loadableUtils.utils.getField;
import static loadableUtils.utils.fieldType;
import static loadableUtils.utils.format3;
import static loadableUtils.utils.vm_generalIdentityHashSet;
import static loadableUtils.utils.vm_generalHashMap;
import static loadableUtils.utils.vm_generalWeakSubMap;
import static loadableUtils.utils.bindToComponent;
import static loadableUtils.utils.struct;
import static loadableUtils.utils.structure;
import static loadableUtils.utils.loadPage;
import static loadableUtils.utils.loadPage_utf8;
import static loadableUtils.utils.loadPageSilentlyWithTimeout;
import static loadableUtils.utils.loadPageSilently;
import static loadableUtils.utils.loadSnippet;
import static loadableUtils.utils.loadSnippetQuietly;
import static loadableUtils.utils.sendToLocalBot;
import static loadableUtils.utils.componentPopupMenu;
import static loadableUtils.utils.componentPopupMenu_top;
import static loadableUtils.utils.componentPopupMenu_initForComponent;
import static loadableUtils.utils.componentPopupMenu_getEvent;
import static loadableUtils.utils.listPopupMenu;
import static loadableUtils.utils.tablePopupMenu;
import static loadableUtils.utils.rowSorter_setComparators;
import static loadableUtils.utils.sexyTableWithoutDrag;
import static loadableUtils.utils.dm_current_generic;
import static loadableUtils.utils.dm_current_mandatory_generic;
import static loadableUtils.utils.cset;
import static loadableUtils.utils.DynamicObject_loading;
import static loadableUtils.utils.concepts_unlisted;
import static loadableUtils.utils.makePopupMenuConditional;
import static loadableUtils.utils.makeConceptsTable_idWidth;
import static loadableUtils.utils.showConceptsTable_afterUpdate;
import static loadableUtils.utils.dynamicObjectIsLoading;
import loadableUtils.utils.F0;
import loadableUtils.utils.F1;
import loadableUtils.utils.IF1;
import loadableUtils.utils.Matches;
import loadableUtils.utils.BetterLabel;
import loadableUtils.utils.SingleComponentPanel;
import loadableUtils.utils.Snippet;
import loadableUtils.utils.Q;
import loadableUtils.utils.ImageSurface;
import loadableUtils.utils.structure_Data;
import loadableUtils.utils.structure_ClassInfo;
import loadableUtils.utils.RGBImage;
import loadableUtils.utils.RGB;
import loadableUtils.utils.BWImage;
import loadableUtils.utils.MakesBufferedImage;
import loadableUtils.utils.MultiSet;
import loadableUtils.utils.Concept;
import loadableUtils.utils.Concepts;
import loadableUtils.utils.IConceptIndex;
import loadableUtils.utils.IFieldIndex;
import loadableUtils.utils.Derefable;
import loadableUtils.utils.ImageSurfaceSelector;
import loadableUtils.utils.SimpleCRUD;
import loadableUtils.utils.PersistableThrowable;
import loadableUtils.utils.DynModule;
import loadableUtils.utils.DynPrintLog;
import loadableUtils.utils.DynObjectTable;
import loadableUtils.utils.DynImageSurface;
import loadableUtils.utils.DynCalculatedList;
import loadableUtils.utils.Rect;
import loadableUtils.utils.Pt;
import javax.swing.undo.UndoManager;
import javax.net.ssl.*;
import java.security.SecureRandom;
import java.security.cert.X509Certificate;
import java.text.SimpleDateFormat;
import java.text.NumberFormat;
class main {
static public class PlayWithHTMLJLabel extends DynModule {
public String html = hhtml("Hello " + b("world"));
public JComponent visualize() {
return jhsplit(withCenteredTitle("HTML", dm_textArea("html")), withCenteredTitle("Rendered", verticalAlignTop(dm_label("html"))));
}
}
static public boolean _moduleClass_PlayWithHTMLJLabel = true;
static public Object callF(Object f, Object... args) {
try {
if (f instanceof String)
return callMC((String) f, args);
return x30_util.callF(f, args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> A callF(F0<A> f) {
return f == null ? null : f.get();
}
static public <A> A callF(IF0<A> f) {
return f == null ? null : f.get();
}
static public <A, B> B callF(F1<A, B> f, A a) {
return f == null ? null : f.get(a);
}
static public <A, B> B callF(IF1<A, B> f, A a) {
return f == null ? null : f.get(a);
}
static public <A> void callF(VF1<A> f, A a) {
if (f != null)
f.get(a);
}
static public Object callMC(String method, Object... args) {
return call(mc(), method, args);
}
static public Object call(Object o) {
return callF(o);
}
static public Object call(Object o, String method, Object... args) {
return call_withVarargs(o, method, args);
}
static public void _onLoad_initUtils() {
utils.__javax = javax();
}
static public void _onLoad_defaultClassFinder() {
setDefaultClassFinder(new F1<String, Class>() {
public Class get(String name) {
try {
Class c = findClass_fullName(name);
if (c != null)
return c;
if (startsWith(name, "main$"))
return loadableUtils.utils.findClass_fullName("loadableUtils.utils" + substring(name, 4));
return null;
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "Class c = findClass_fullName(name);\r\n if (c != null) ret c;\r\n if (start...";
}
});
}
static public String programID() {
return getProgramID();
}
static public String programID(Object o) {
return getProgramID(o);
}
static volatile public StringBuffer local_log = new StringBuffer();
static volatile public Appendable print_log = local_log;
static volatile public int print_log_max = 1024 * 1024;
static volatile public int local_log_max = 100 * 1024;
static public boolean print_silent = false;
static public Object print_byThread_lock = new Object();
static volatile public ThreadLocal<Object> print_byThread;
static volatile public Object print_allThreads;
static volatile public Object print_preprocess;
static public void print() {
print("");
}
static public <A> A print(String s, A o) {
print((endsWithLetterOrDigit(s) ? s + ": " : s) + o);
return o;
}
static public <A> A print(A o) {
ping_okInCleanUp();
if (print_silent)
return o;
String s = String.valueOf(o) + "\n";
print_noNewLine(s);
return o;
}
static public void print_noNewLine(String s) {
Object f = getThreadLocal(print_byThread_dontCreate());
if (f == null)
f = print_allThreads;
if (f != null)
if (isFalse(f instanceof F1 ? ((F1) f).get(s) : callF(f, s)))
return;
print_raw(s);
}
static public void print_raw(String s) {
if (print_preprocess != null)
s = (String) callF(print_preprocess, s);
s = fixNewLines(s);
Appendable loc = local_log;
Appendable buf = print_log;
int loc_max = print_log_max;
if (buf != loc && buf != null) {
print_append(buf, s, print_log_max);
loc_max = local_log_max;
}
if (loc != null)
print_append(loc, s, loc_max);
System.out.print(s);
}
static public void print_autoRotate() {
}
static public AutoCloseable tempInterceptPrintIfNotIntercepted(F1<String, Boolean> f) {
return print_byThread().get() == null ? tempInterceptPrint(f) : null;
}
static public String hhtml(Object contents) {
return containerTag("html", contents);
}
static public String b(Object contents, Object... params) {
return tag("b", contents, params);
}
static public JSplitPane jhsplit(Component l, Component r) {
return jhsplit(l, r, 0.5);
}
static public JSplitPane jhsplit(Component l, Component r, double splitPoint, int delay) {
return jhsplit(l, r, splitPoint);
}
static public JSplitPane jhsplit(Component l, Component r, double splitPoint) {
return setSplitPaneOnFirstShowing(swingNu(JSplitPane.class, JSplitPane.HORIZONTAL_SPLIT, wrap(l), wrap(r)), splitPoint);
}
static public JSplitPane jhsplit(double splitPoint, Component l, Component r) {
return jhsplit(l, r, splitPoint);
}
static public JComponent withCenteredTitle(String title, Component c) {
return withTitle(jCenteredLabel(title), c);
}
static public JTextArea dm_textArea(String field) {
return dm_fieldTextArea(field);
}
static public String html(Object contents) {
return fixHTML(contents);
}
static public <A extends AbstractButton> A verticalAlignTop(A a) {
return setVerticalAlignment(SwingConstants.TOP, a);
}
static public <A extends JLabel> A verticalAlignTop(A a) {
return setVerticalAlignment(SwingConstants.TOP, a);
}
static public JLabel dm_label(String fieldName) {
return dm_fieldLabel(fieldName);
}
static public RuntimeException rethrow(Throwable t) {
if (t instanceof Error)
_handleError((Error) t);
throw t instanceof RuntimeException ? (RuntimeException) t : new RuntimeException(t);
}
static public RuntimeException rethrow(String msg, Throwable t) {
throw new RuntimeException(msg, t);
}
static public Class mc() {
return main.class;
}
static public Object call_withVarargs(Object o, String method, Object... args) {
try {
if (o == null)
return null;
if (o instanceof Class) {
Class c = (Class) o;
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findStaticMethod(method, args);
if (me != null)
return invokeMethod(me, null, args);
List<Method> methods = cache.cache.get(method);
if (methods != null)
methodSearch: for (Method m : methods) {
{
if (!(m.isVarArgs()))
continue;
}
{
if (!(isStaticMethod(m)))
continue;
}
Object[] newArgs = massageArgsForVarArgsCall(m, args);
if (newArgs != null)
return invokeMethod(m, null, newArgs);
}
throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found");
} else {
Class c = o.getClass();
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(method, args);
if (me != null)
return invokeMethod(me, o, args);
List<Method> methods = cache.cache.get(method);
if (methods != null)
methodSearch: for (Method m : methods) {
{
if (!(m.isVarArgs()))
continue;
}
Object[] newArgs = massageArgsForVarArgsCall(m, args);
if (newArgs != null)
return invokeMethod(m, o, newArgs);
}
throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found");
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Class javax() {
return getJavaX();
}
static public void setDefaultClassFinder(Object cf) {
_defaultClassFinder_value = cf;
}
static public HashMap<String, Class> findClass_fullName_cache = new HashMap();
static public Class findClass_fullName(String name) {
synchronized (findClass_fullName_cache) {
if (findClass_fullName_cache.containsKey(name))
return findClass_fullName_cache.get(name);
Class c;
try {
c = Class.forName(name);
} catch (ClassNotFoundException e) {
c = null;
}
findClass_fullName_cache.put(name, c);
return c;
}
}
static public boolean startsWith(String a, String b) {
return a != null && a.startsWith(b);
}
static public boolean startsWith(String a, char c) {
return nemptyString(a) && a.charAt(0) == c;
}
static public boolean startsWith(String a, String b, Matches m) {
if (!startsWith(a, b))
return false;
m.m = new String[] { substring(a, strL(b)) };
return true;
}
static public boolean startsWith(List a, List b) {
if (a == null || listL(b) > listL(a))
return false;
for (int i = 0; i < listL(b); i++) if (neq(a.get(i), b.get(i)))
return false;
return true;
}
static public String substring(String s, int x) {
return substring(s, x, strL(s));
}
static public String substring(String s, int x, int y) {
if (s == null)
return null;
if (x < 0)
x = 0;
if (x >= s.length())
return "";
if (y < x)
y = x;
if (y > s.length())
y = s.length();
return s.substring(x, y);
}
static public Object _defaultClassFinder_value = defaultDefaultClassFinder();
static public Object _defaultClassFinder() {
return _defaultClassFinder_value;
}
static public String programID;
static public String getProgramID() {
return nempty(programID) ? formatSnippetIDOpt(programID) : "?";
}
static public String getProgramID(Class c) {
String id = (String) getOpt(c, "programID");
if (nempty(id))
return formatSnippetID(id);
return "?";
}
static public String getProgramID(Object o) {
return getProgramID(getMainClass(o));
}
static public boolean endsWithLetterOrDigit(String s) {
return s != null && s.length() > 0 && Character.isLetterOrDigit(s.charAt(s.length() - 1));
}
static public void ping_okInCleanUp() {
if (ping_pauseAll || ping_anyActions)
ping_impl(true);
}
static public Object getThreadLocal(Object o, String name) {
ThreadLocal t = (ThreadLocal) (getOpt(o, name));
return t != null ? t.get() : null;
}
static public <A> A getThreadLocal(ThreadLocal<A> tl) {
return tl == null ? null : tl.get();
}
static public <A> A getThreadLocal(ThreadLocal<A> tl, A defaultValue) {
return or(getThreadLocal(tl), defaultValue);
}
static public ThreadLocal<Object> print_byThread_dontCreate() {
return print_byThread;
}
static public boolean isFalse(Object o) {
return eq(false, o);
}
static public String fixNewLines(String s) {
int i = indexOf(s, '\r');
if (i < 0)
return s;
int l = s.length();
StringBuilder out = new StringBuilder(l);
out.append(s, 0, i);
for (; i < l; i++) {
char c = s.charAt(i);
if (c != '\r')
out.append(c);
else {
out.append('\n');
if (i + 1 < l && s.charAt(i + 1) == '\n')
++i;
}
}
return out.toString();
}
static public void print_append(Appendable buf, String s, int max) {
try {
synchronized (buf) {
buf.append(s);
if (buf instanceof StringBuffer)
rotateStringBuffer(((StringBuffer) buf), max);
else if (buf instanceof StringBuilder)
rotateStringBuilder(((StringBuilder) buf), max);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public ThreadLocal<Object> print_byThread() {
synchronized (print_byThread_lock) {
if (print_byThread == null)
print_byThread = new ThreadLocal();
}
return print_byThread;
}
static public AutoCloseable tempInterceptPrint(F1<String, Boolean> f) {
return tempSetThreadLocal(print_byThread(), f);
}
static public String containerTag(String tag) {
return containerTag(tag, "");
}
static public String containerTag(String tag, Object contents, Object... params) {
String openingTag = hopeningTag(tag, params);
String s = str(contents);
return openingTag + s + "</" + tag + ">";
}
static public String tag(String tag) {
return htag(tag);
}
static public String tag(String tag, Object contents, Object... params) {
return htag(tag, str(contents), params);
}
static public String tag(String tag, StringBuilder contents, Object... params) {
return htag(tag, contents, params);
}
static public String tag(String tag, StringBuffer contents, Object... params) {
return htag(tag, contents, params);
}
static public JSplitPane setSplitPaneOnFirstShowing(final Component c, final double value) {
final JSplitPane sp = first(childrenOfType(c, JSplitPane.class));
if (sp != null)
onFirstResize(sp, new Runnable() {
public void run() {
try {
sp.setDividerLocation(value);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "sp.setDividerLocation(value);";
}
});
return sp;
}
static public <A> A swingNu(final Class<A> c, final Object... args) {
return swingConstruct(c, args);
}
static public JComponent wrap(Object swingable) {
return _recordNewSwingComponent(wrap_2(swingable));
}
static public JComponent wrap_2(Object swingable) {
if (swingable == null)
return null;
JComponent c;
if (swingable instanceof Component)
c = componentToJComponent(((Component) swingable));
else
c = componentToJComponent((Component) callOpt(swingable, "swing"));
if (c instanceof JTable || c instanceof JList || c instanceof JTextArea || c instanceof JEditorPane || c instanceof JTextPane || c instanceof JTree)
return jscroll(c);
return c == null ? jlabel(str(swingable)) : c;
}
static public JComponent withTitle(String title, Component c) {
return withTitle(withTitle_titlePanel(title), c);
}
static public JComponent withTitle_titlePanel(String title) {
return jlabel(title);
}
static public JPanel withTitle(final JComponent titleComponent, final Component c) {
return swing(new F0<JPanel>() {
public JPanel get() {
try {
titleComponent.setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, UIManager.getColor("Button.borderColor")));
JPanel panel = new JPanel(new BorderLayout());
panel.setBackground(Color.WHITE);
panel.add(BorderLayout.NORTH, titleComponent);
panel.add(BorderLayout.CENTER, wrap(c));
return panel;
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "titleComponent.setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, UIManage...";
}
});
}
static public JLabel jCenteredLabel(String text) {
return jcenteredLabel(text);
}
static public JLabel jCenteredLabel() {
return jcenteredLabel();
}
static public JTextArea dm_fieldTextArea(String field) {
return jLiveValueTextArea_bothWays(dm_fieldLiveValue(field));
}
static public String fixHTML(Object contents) {
String s = str(contents);
return hhtml(hbody(s));
}
static public <A extends AbstractButton> A setVerticalAlignment(final int pos, final A a) {
if (a != null) {
swing(new Runnable() {
public void run() {
try {
a.setVerticalAlignment(pos);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "a.setVerticalAlignment(pos);";
}
});
}
return a;
}
static public <A extends JLabel> A setVerticalAlignment(final int pos, final A a) {
if (a != null) {
swing(new Runnable() {
public void run() {
try {
a.setVerticalAlignment(pos);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "a.setVerticalAlignment(pos);";
}
});
}
return a;
}
static public JLabel dm_fieldLabel(String fieldName) {
return jLiveValueLabel(dm_fieldLiveValue(fieldName));
}
static public void _handleError(Error e) {
call(javax(), "_handleError", e);
}
static final public Map<Class, _MethodCache> callOpt_cache = newDangerousWeakHashMap();
static public Object callOpt_cached(Object o, String methodName, Object... args) {
try {
if (o == null)
return null;
if (o instanceof Class) {
Class c = (Class) o;
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(methodName, args);
if (me == null || (me.getModifiers() & Modifier.STATIC) == 0)
return null;
return invokeMethod(me, null, args);
} else {
Class c = o.getClass();
_MethodCache cache = callOpt_getCache(c);
Method me = cache.findMethod(methodName, args);
if (me == null)
return null;
return invokeMethod(me, o, args);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public _MethodCache callOpt_getCache(Class c) {
synchronized (callOpt_cache) {
_MethodCache cache = callOpt_cache.get(c);
if (cache == null)
callOpt_cache.put(c, cache = new _MethodCache(c));
return cache;
}
}
static public Object invokeMethod(Method m, Object o, Object... args) {
try {
try {
return m.invoke(o, args);
} catch (InvocationTargetException e) {
throw rethrow(getExceptionCause(e));
} catch (IllegalArgumentException e) {
throw new IllegalArgumentException(e.getMessage() + " - was calling: " + m + ", args: " + joinWithSpace(classNames(args)));
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean isStaticMethod(Method m) {
return methodIsStatic(m);
}
static public Object[] massageArgsForVarArgsCall(Method m, Object[] args) {
Class<?>[] types = m.getParameterTypes();
int n = types.length - 1, nArgs = args.length;
if (nArgs < n)
return null;
for (int i = 0; i < n; i++) if (!argumentCompatibleWithType(args[i], types[i]))
return null;
Class varArgType = types[n].getComponentType();
for (int i = n; i < nArgs; i++) if (!argumentCompatibleWithType(args[i], varArgType))
return null;
Object[] newArgs = new Object[n + 1];
arraycopy(args, 0, newArgs, 0, n);
Object[] varArgs = arrayOfType(varArgType, nArgs - n);
arraycopy(args, n, varArgs, 0, nArgs - n);
newArgs[n] = varArgs;
return newArgs;
}
static public <A> String joinWithComma(Collection<A> c) {
return join(", ", c);
}
static public String joinWithComma(String... c) {
return join(", ", c);
}
static public List<String> classNames(Collection l) {
return getClassNames(l);
}
static public List<String> classNames(Object[] l) {
return getClassNames(Arrays.asList(l));
}
static public Class __javax;
static public Class getJavaX() {
try {
return __javax;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean nemptyString(String s) {
return s != null && s.length() > 0;
}
static public int strL(String s) {
return s == null ? 0 : s.length();
}
static public int listL(Collection l) {
return l == null ? 0 : l.size();
}
static public boolean neq(Object a, Object b) {
return !eq(a, b);
}
static public Object defaultDefaultClassFinder() {
return new F1<String, Class>() {
public Class get(String name) {
try {
Class c = findClass_fullName(name);
if (c != null)
return c;
if (startsWith(name, "loadableUtils.utils$"))
return findClass_fullName("main" + substring(name, 19));
return null;
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "Class c = findClass_fullName(name);\r\n if (c != null) ret c;\r\n if (start...";
}
};
}
static public boolean nempty(Collection c) {
return !empty(c);
}
static public boolean nempty(CharSequence s) {
return !empty(s);
}
static public boolean nempty(Object[] o) {
return !empty(o);
}
static public boolean nempty(byte[] o) {
return !empty(o);
}
static public boolean nempty(int[] o) {
return !empty(o);
}
static public boolean nempty(Map m) {
return !empty(m);
}
static public boolean nempty(Iterator i) {
return i != null && i.hasNext();
}
static public boolean nempty(Object o) {
return !empty(o);
}
static public String formatSnippetIDOpt(String s) {
return isSnippetID(s) ? formatSnippetID(s) : s;
}
static public String formatSnippetID(String id) {
return "#" + parseSnippetID(id);
}
static public String formatSnippetID(long id) {
return "#" + id;
}
static public Class getMainClass() {
return mc();
}
static public Class getMainClass(Object o) {
try {
if (o == null)
return null;
if (o instanceof Class && eq(((Class) o).getName(), "x30"))
return (Class) o;
return (o instanceof Class ? (Class) o : o.getClass()).getClassLoader().loadClass("main");
} catch (Exception __e) {
throw rethrow(__e);
}
}
static volatile public boolean ping_pauseAll = false;
static public int ping_sleep = 100;
static volatile public boolean ping_anyActions = false;
static public Map<Thread, Object> ping_actions = newWeakHashMap();
static public ThreadLocal<Boolean> ping_isCleanUpThread = new ThreadLocal();
static public boolean ping() {
if (ping_pauseAll || ping_anyActions)
ping_impl(true);
return true;
}
static public boolean ping_impl(boolean okInCleanUp) {
try {
if (ping_pauseAll && !isAWTThread()) {
do Thread.sleep(ping_sleep); while (ping_pauseAll);
return true;
}
if (ping_anyActions) {
if (!okInCleanUp && !isTrue(ping_isCleanUpThread.get()))
failIfUnlicensed();
Object action = null;
synchronized (ping_actions) {
if (!ping_actions.isEmpty()) {
action = ping_actions.get(currentThread());
if (action instanceof Runnable)
ping_actions.remove(currentThread());
if (ping_actions.isEmpty())
ping_anyActions = false;
}
}
if (action instanceof Runnable)
((Runnable) action).run();
else if (eq(action, "cancelled"))
throw fail("Thread cancelled.");
}
return false;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> A or(A a, A b) {
return a != null ? a : b;
}
static public boolean eq(Object a, Object b) {
return a == b || (a == null ? b == null : b != null && a.equals(b));
}
static public void rotateStringBuffer(StringBuffer buf, int max) {
try {
if (buf == null)
return;
synchronized (buf) {
if (buf.length() <= max)
return;
try {
int newLength = max / 2;
int ofs = buf.length() - newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
buf.trimToSize();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void rotateStringBuilder(StringBuilder buf, int max) {
try {
if (buf == null)
return;
synchronized (buf) {
if (buf.length() <= max)
return;
try {
int newLength = max / 2;
int ofs = buf.length() - newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
buf.trimToSize();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> AutoCloseable tempSetThreadLocal(final ThreadLocal<A> tl, A a) {
if (tl == null)
return null;
final A prev = setThreadLocal(tl, a);
return new AutoCloseable() {
public String toString() {
return "tl.set(prev);";
}
public void close() throws Exception {
tl.set(prev);
}
};
}
static public String hopeningTag(String tag, Map params) {
return hopeningTag(tag, mapToParams(params));
}
static public String hopeningTag(String tag, Object... params) {
StringBuilder buf = new StringBuilder();
buf.append("<" + tag);
for (int i = 0; i < l(params); i += 2) {
String name = (String) get(params, i);
Object val = get(params, i + 1);
if (nempty(name) && val != null) {
if (val == html_valueLessParam())
buf.append(" " + name);
else {
String s = str(val);
if (!empty(s))
buf.append(" " + name + "=" + htmlQuote(s));
}
}
}
buf.append(">");
return str(buf);
}
static public String str(Object o) {
return o == null ? "null" : o.toString();
}
static public String str(char[] c) {
return new String(c);
}
static public String htag(String tag) {
return htag(tag, "");
}
static public String htag(String tag, Object contents, Object... params) {
String openingTag = hopeningTag(tag, params);
String s = str(contents);
if (empty(s) && neqic(tag, "script"))
return dropLast(openingTag) + "/>";
return openingTag + s + "</" + tag + ">";
}
static public Object first(Object list) {
return first((Iterable) list);
}
static public <A> A first(List<A> list) {
return empty(list) ? null : list.get(0);
}
static public <A> A first(A[] bla) {
return bla == null || bla.length == 0 ? null : bla[0];
}
static public <A> A first(Iterator<A> i) {
return i == null || !i.hasNext() ? null : i.next();
}
static public <A> A first(Iterable<A> i) {
if (i == null)
return null;
Iterator<A> it = i.iterator();
return it.hasNext() ? it.next() : null;
}
static public Character first(String s) {
return empty(s) ? null : s.charAt(0);
}
static public <A> List<A> childrenOfType(Component c, Class<A> theClass) {
List<A> l = new ArrayList();
scanForComponents(c, theClass, l);
return l;
}
static public <A> List<A> childrenOfType(Class<A> theClass, Component c) {
return childrenOfType(c, theClass);
}
static public void onFirstResize(final Component c, final Object r) {
if (c != null && r != null) {
swing(new Runnable() {
public void run() {
try {
c.addComponentListener(new ComponentAdapter() {
public void componentResized(ComponentEvent e) {
c.removeComponentListener(this);
pcallF(r);
}
});
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "c.addComponentListener(new ComponentAdapter {\r\n public void componentRes...";
}
});
}
}
static public <A> A swingConstruct(final Class<A> c, final Object... args) {
return swing(new F0<A>() {
public A get() {
try {
return nuObject(c, args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ret nuObject(c, args);";
}
});
}
static public <A extends Component> A _recordNewSwingComponent(A c) {
if (c != null)
callF((Object) vm_generalMap_get("newSwingComponentRegistry"), (Object) c);
return c;
}
static public JComponent componentToJComponent(Component c) {
if (c instanceof JComponent)
return (JComponent) c;
if (c instanceof JFrame)
return ((JFrame) c).getRootPane();
if (c == null)
return null;
throw fail("boohoo " + getClassName(c));
}
static public JScrollPane jscroll(final Component c) {
return swing(new F0<JScrollPane>() {
public JScrollPane get() {
try {
return new JScrollPane(c);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ret new JScrollPane(c);";
}
});
}
static public JLabel jlabel(final String text) {
return swingConstruct(BetterLabel.class, text);
}
static public JLabel jlabel() {
return jlabel(" ");
}
static public Object swing(Object f) {
return swingAndWait(f);
}
static public <A> A swing(F0<A> f) {
return (A) swingAndWait(f);
}
static public <A> A swing(IF0<A> f) {
return (A) swingAndWait(f);
}
static public JLabel jcenteredLabel(String text) {
return setHorizontalAlignment(JLabel.CENTER, jLabel(text));
}
static public JLabel jcenteredLabel() {
return jcenteredLabel(" ");
}
static public JTextArea jLiveValueTextArea_bothWays(final SimpleLiveValue<String> lv) {
final JTextArea ta = typeWriterTextArea();
bindTextComponentToLiveValue_bothWays(ta, lv);
return ta;
}
static public SimpleLiveValue dm_fieldLiveValue(String fieldName) {
return dm_fieldLiveValue(dm_current_mandatory(), fieldName);
}
static public SimpleLiveValue dm_fieldLiveValue(final DynModule module, final String fieldName) {
Lock __0 = module.lock;
lock(__0);
try {
Class type = getFieldType(module, fieldName);
final SimpleLiveValue value = new SimpleLiveValue(type, get(module, fieldName));
module.onChange(new Runnable() {
public void run() {
try {
Object o = get(module, fieldName);
value.set(o);
;
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ifdef dm_fieldLiveValue_debug\r\n print(\"dm_fieldLiveValue: setting \" + fi...";
}
});
value.onChange(new Runnable() {
public void run() {
try {
module.setField(fieldName, value.get());
;
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ifdef dm_fieldLiveValue_debug\r\n print(\"dm_fieldLiveValue: setting 2 \" + ...";
}
});
return value;
} finally {
unlock(__0);
}
}
static public String hbody(Object contents, Object... params) {
return tag("body", contents, params);
}
static public JLabel jLiveValueLabel(final LiveValue lv) {
return bindJLabelToLiveValue(jlabel(), lv);
}
static public Throwable getExceptionCause(Throwable e) {
Throwable c = e.getCause();
return c != null ? c : e;
}
static public String joinWithSpace(Collection<String> c) {
return join(" ", c);
}
static public String joinWithSpace(String... c) {
return join(" ", c);
}
static public boolean methodIsStatic(Method m) {
return (m.getModifiers() & Modifier.STATIC) != 0;
}
static public boolean argumentCompatibleWithType(Object arg, Class type) {
return arg == null ? !type.isPrimitive() : isInstanceX(type, arg);
}
static public void arraycopy(Object[] a, Object[] b) {
if (a != null && b != null)
arraycopy(a, 0, b, 0, min(a.length, b.length));
}
static public void arraycopy(Object src, int srcPos, Object dest, int destPos, int n) {
if (n != 0)
System.arraycopy(src, srcPos, dest, destPos, n);
}
static public <A> A[] arrayOfType(Class<A> type, int n) {
return makeArray(type, n);
}
static public <A> A[] arrayOfType(int n, Class<A> type) {
return arrayOfType(type, n);
}
public static <A> String join(String glue, Iterable<A> strings) {
if (strings == null)
return "";
if (strings instanceof Collection) {
if (((Collection) strings).size() == 1)
return str(first(((Collection) strings)));
}
StringBuilder buf = new StringBuilder();
Iterator<A> i = strings.iterator();
if (i.hasNext()) {
buf.append(i.next());
while (i.hasNext()) buf.append(glue).append(i.next());
}
return buf.toString();
}
public static String join(String glue, String... strings) {
return join(glue, Arrays.asList(strings));
}
static public <A> String join(Iterable<A> strings) {
return join("", strings);
}
static public <A> String join(Iterable<A> strings, String glue) {
return join(glue, strings);
}
public static String join(String[] strings) {
return join("", strings);
}
static public List<String> getClassNames(Collection l) {
List<String> out = new ArrayList();
if (l != null)
for (Object o : l) out.add(o == null ? null : getClassName(o));
return out;
}
static public boolean empty(Collection c) {
return c == null || c.isEmpty();
}
static public boolean empty(CharSequence s) {
return s == null || s.length() == 0;
}
static public boolean empty(Map map) {
return map == null || map.isEmpty();
}
static public boolean empty(Object[] o) {
return o == null || o.length == 0;
}
static public boolean empty(Object o) {
if (o instanceof Collection)
return empty((Collection) o);
if (o instanceof String)
return empty((String) o);
if (o instanceof Map)
return empty((Map) o);
if (o instanceof Object[])
return empty((Object[]) o);
if (o instanceof byte[])
return empty((byte[]) o);
if (o == null)
return true;
throw fail("unknown type for 'empty': " + getType(o));
}
static public boolean empty(Iterator i) {
return i == null || !i.hasNext();
}
static public boolean empty(float[] a) {
return a == null || a.length == 0;
}
static public boolean empty(int[] a) {
return a == null || a.length == 0;
}
static public boolean empty(long[] a) {
return a == null || a.length == 0;
}
static public boolean empty(byte[] a) {
return a == null || a.length == 0;
}
static public boolean empty(short[] a) {
return a == null || a.length == 0;
}
static public boolean empty(MultiSet ms) {
return ms == null || ms.isEmpty();
}
static public boolean empty(File f) {
return getFileSize(f) == 0;
}
public static boolean isSnippetID(String s) {
try {
parseSnippetID(s);
return true;
} catch (RuntimeException e) {
return false;
}
}
public static long parseSnippetID(String snippetID) {
long id = Long.parseLong(shortenSnippetID(snippetID));
if (id == 0)
throw fail("0 is not a snippet ID");
return id;
}
static public boolean isAWTThread() {
if (isAndroid())
return false;
if (isHeadless())
return false;
return isAWTThread_awt();
}
static public boolean isAWTThread_awt() {
return SwingUtilities.isEventDispatchThread();
}
static public void failIfUnlicensed() {
assertTrue("license off", licensed());
}
static public Thread currentThread() {
return Thread.currentThread();
}
static public <A> A setThreadLocal(ThreadLocal<A> tl, A value) {
if (tl == null)
return null;
A old = tl.get();
tl.set(value);
return old;
}
static public Object[] mapToParams(Map map) {
return mapToObjectArray(map);
}
static public Object html_valueLessParam_cache;
static public Object html_valueLessParam() {
if (html_valueLessParam_cache == null)
html_valueLessParam_cache = html_valueLessParam_load();
return html_valueLessParam_cache;
}
static public Object html_valueLessParam_load() {
return new Object();
}
static public String htmlQuote(String s) {
return "\"" + htmlencode_forParams(s) + "\"";
}
static public boolean neqic(String a, String b) {
return !eqic(a, b);
}
static public boolean neqic(char a, char b) {
return !eqic(a, b);
}
static public String[] dropLast(String[] a, int n) {
n = Math.min(n, a.length);
String[] b = new String[a.length - n];
System.arraycopy(a, 0, b, 0, b.length);
return b;
}
static public <A> List<A> dropLast(List<A> l) {
return subList(l, 0, l(l) - 1);
}
static public <A> List<A> dropLast(int n, List<A> l) {
return subList(l, 0, l(l) - n);
}
static public <A> List<A> dropLast(Iterable<A> l) {
return dropLast(asList(l));
}
static public String dropLast(String s) {
return substring(s, 0, l(s) - 1);
}
static public String dropLast(String s, int n) {
return substring(s, 0, l(s) - n);
}
static public String dropLast(int n, String s) {
return dropLast(s, n);
}
static public <A> void scanForComponents(final Component c, final Class<A> theClass, final List<A> l) {
if (theClass.isInstance(c))
l.add((A) c);
if (c instanceof Container) {
swing(new Runnable() {
public void run() {
try {
for (Component comp : ((Container) c).getComponents()) scanForComponents(comp, theClass, l);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "for (Component comp : ((Container) c).getComponents())\r\n scanForComponen...";
}
});
}
}
static public Object pcallF(Object f, Object... args) {
return pcallFunction(f, args);
}
static public <A> A pcallF(F0<A> f) {
try {
return f == null ? null : f.get();
} catch (Throwable __e) {
return null;
}
}
static public <A, B> B pcallF(F1<A, B> f, A a) {
try {
return f == null ? null : f.get(a);
} catch (Throwable __e) {
return null;
}
}
static public <A> void pcallF(VF1<A> f, A a) {
try {
if (f != null)
f.get(a);
} catch (Throwable __e) {
_handleException(__e);
}
}
static public Object nuObject(String className, Object... args) {
try {
return nuObject(classForName(className), args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> A nuObject(Class<A> c, Object... args) {
try {
if (args.length == 0)
return nuObjectWithoutArguments(c);
Constructor m = nuObject_findConstructor(c, args);
makeAccessible(m);
return (A) m.newInstance(args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Constructor nuObject_findConstructor(Class c, Object... args) {
for (Constructor m : c.getDeclaredConstructors()) {
if (!nuObject_checkArgs(m.getParameterTypes(), args, false))
continue;
return m;
}
throw fail("Constructor " + c.getName() + getClasses(args) + " not found" + (args.length == 0 && (c.getModifiers() & java.lang.reflect.Modifier.STATIC) == 0 ? " - hint: it's a non-static class!" : ""));
}
static public boolean nuObject_checkArgs(Class[] types, Object[] args, boolean debug) {
if (types.length != args.length) {
if (debug)
System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
if (debug)
System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
return false;
}
return true;
}
static public Object vm_generalMap_get(Object key) {
return vm_generalMap().get(key);
}
static public String getClassName(Object o) {
return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName();
}
static public void swingAndWait(Runnable r) {
try {
if (isAWTThread())
r.run();
else
EventQueue.invokeAndWait(addThreadInfoToRunnable(r));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object swingAndWait(final Object f) {
if (isAWTThread())
return callF(f);
else {
final Var result = new Var();
swingAndWait(new Runnable() {
public void run() {
try {
result.set(callF(f));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "result.set(callF(f));";
}
});
return result.get();
}
}
static public <A extends JLabel> A setHorizontalAlignment(final int pos, final A a) {
swingCall(a, "setHorizontalAlignment", pos);
return a;
}
static public <A extends AbstractButton> A setHorizontalAlignment(final int pos, final A a) {
swingCall(a, "setHorizontalAlignment", pos);
return a;
}
static public <A extends JTextField> A setHorizontalAlignment(final int pos, final A a) {
swingCall(a, "setHorizontalAlignment", pos);
return a;
}
static public JLabel jLabel(String text) {
return jlabel(text);
}
static public JLabel jLabel() {
return jlabel();
}
static public JTextArea typeWriterTextArea() {
return newTypeWriterTextArea();
}
static public JTextArea typeWriterTextArea(String text) {
return newTypeWriterTextArea(text);
}
static public <A extends JTextComponent> A bindTextComponentToLiveValue_bothWays(final A tc, final SimpleLiveValue<String> lv) {
bindLiveValueListenerToComponent(tc, lv, new Runnable() {
public void run() {
try {
setTextKeepCaret(tc, lv.get());
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "setTextKeepCaret(tc, lv.get())";
}
});
onChange(tc, new Runnable() {
public void run() {
try {
lv.set(getText(tc));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "lv.set(getText(tc))";
}
});
return tc;
}
static public void lock(Lock lock) {
try {
ping();
if (lock == null)
return;
try {
lock.lockInterruptibly();
} catch (InterruptedException e) {
print("Locking interrupted! I probably deadlocked, oops.");
printStackTrace(e);
rethrow(e);
}
ping();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void lock(Lock lock, String msg) {
print("Locking: " + msg);
lock(lock);
}
static public void lock(Lock lock, String msg, long timeout) {
print("Locking: " + msg);
lockOrFail(lock, timeout);
}
static public ReentrantLock lock() {
return fairLock();
}
static public Class getFieldType(Object o, String field) {
return fieldType(o, field);
}
static public void unlock(Lock lock, String msg) {
if (lock == null)
return;
print("Unlocking: " + msg);
lock.unlock();
}
static public void unlock(Lock lock) {
if (lock == null)
return;
lock.unlock();
}
static public <A extends JLabel> A bindJLabelToLiveValue(final A label, final LiveValue lv) {
bindLiveValueListenerToComponent(label, lv, new Runnable() {
public void run() {
try {
setText(label, strOrNull(lv.get()));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "setText(label, strOrNull(lv.get()))";
}
});
return label;
}
static public boolean isInstanceX(Class type, Object arg) {
if (type == boolean.class)
return arg instanceof Boolean;
if (type == int.class)
return arg instanceof Integer;
if (type == long.class)
return arg instanceof Long;
if (type == float.class)
return arg instanceof Float;
if (type == short.class)
return arg instanceof Short;
if (type == char.class)
return arg instanceof Character;
if (type == byte.class)
return arg instanceof Byte;
if (type == double.class)
return arg instanceof Double;
return type.isInstance(arg);
}
static public int min(int a, int b) {
return Math.min(a, b);
}
static public long min(long a, long b) {
return Math.min(a, b);
}
static public float min(float a, float b) {
return Math.min(a, b);
}
static public float min(float a, float b, float c) {
return min(min(a, b), c);
}
static public double min(double a, double b) {
return Math.min(a, b);
}
static public double min(double[] c) {
double x = Double.MAX_VALUE;
for (double d : c) x = Math.min(x, d);
return x;
}
static public float min(float[] c) {
float x = Float.MAX_VALUE;
for (float d : c) x = Math.min(x, d);
return x;
}
static public byte min(byte[] c) {
byte x = 127;
for (byte d : c) if (d < x)
x = d;
return x;
}
static public short min(short[] c) {
short x = 0x7FFF;
for (short d : c) if (d < x)
x = d;
return x;
}
static public int min(int[] c) {
int x = Integer.MAX_VALUE;
for (int d : c) if (d < x)
x = d;
return x;
}
static public <A> A[] makeArray(Class<A> type, int n) {
return (A[]) Array.newInstance(type, n);
}
static public String getType(Object o) {
return getClassName(o);
}
static public long getFileSize(String path) {
return path == null ? 0 : new File(path).length();
}
static public long getFileSize(File f) {
return f == null ? 0 : f.length();
}
static public 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 volatile public boolean licensed_yes = true;
static public boolean licensed() {
if (!licensed_yes)
return false;
ping_okInCleanUp();
return true;
}
static public void licensed_off() {
licensed_yes = false;
}
static public Object[] mapToObjectArray(Map map) {
List l = new ArrayList();
for (Object o : keys(map)) {
l.add(o);
l.add(map.get(o));
}
return toObjectArray(l);
}
static public Object[] mapToObjectArray(Object f, Collection l) {
int n = l(l);
Object[] array = new Object[n];
if (n != 0) {
Iterator it = iterator(l);
for (int i = 0; i < n; i++) array[i] = callF(f, it.next());
}
return array;
}
static public Object[] mapToObjectArray(Object f, Object[] l) {
int n = l(l);
Object[] array = new Object[n];
for (int i = 0; i < n; i++) array[i] = callF(f, l[i]);
return array;
}
static public String htmlencode_forParams(String s) {
if (s == null)
return "";
StringBuilder out = new StringBuilder(Math.max(16, s.length()));
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if (c > 127 || c == '"' || c == '<' || c == '>') {
out.append("&#");
out.append((int) c);
out.append(';');
} else
out.append(c);
}
return out.toString();
}
static public boolean eqic(String a, String b) {
if ((a == null) != (b == null))
return false;
if (a == null)
return true;
return a.equalsIgnoreCase(b);
}
static public boolean eqic(char a, char b) {
if (a == b)
return true;
char u1 = Character.toUpperCase(a);
char u2 = Character.toUpperCase(b);
if (u1 == u2)
return true;
return Character.toLowerCase(u1) == Character.toLowerCase(u2);
}
static public <A> List<A> subList(List<A> l, int startIndex) {
return subList(l, startIndex, l(l));
}
static public <A> List<A> subList(int startIndex, int endIndex, List<A> l) {
return subList(l, startIndex, endIndex);
}
static public <A> List<A> subList(List<A> l, int startIndex, int endIndex) {
if (l == null)
return null;
int n = l(l);
startIndex = Math.max(0, startIndex);
endIndex = Math.min(n, endIndex);
if (startIndex >= endIndex)
return ll();
if (startIndex == 0 && endIndex == n)
return l;
return l.subList(startIndex, endIndex);
}
static public Object pcallFunction(Object f, Object... args) {
try {
return callFunction(f, args);
} catch (Throwable __e) {
_handleException(__e);
}
return null;
}
static volatile public PersistableThrowable _handleException_lastException;
static public List _handleException_onException = synchroList(ll("printStackTrace2"));
static public void _handleException(Throwable e) {
_handleException_lastException = persistableThrowable(e);
Throwable e2 = innerException(e);
if (e2.getClass() == RuntimeException.class && eq(e2.getMessage(), "Thread cancelled.") || e2 instanceof InterruptedException)
return;
for (Object f : cloneList(_handleException_onException)) try {
callF(f, e);
} catch (Throwable e3) {
printStackTrace2(e3);
}
}
static public Map<String, Class> classForName_cache = synchroHashMap();
static public Class classForName(String name) {
try {
if (classForName_cache == null)
return Class.forName(name);
Class c = classForName_cache.get(name);
if (c == null)
classForName_cache.put(name, c = Class.forName(name));
return c;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Map<Class, Constructor> nuObjectWithoutArguments_cache = newDangerousWeakHashMap();
static public Object nuObjectWithoutArguments(String className) {
try {
return nuObjectWithoutArguments(classForName(className));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> A nuObjectWithoutArguments(Class<A> c) {
try {
if (nuObjectWithoutArguments_cache == null)
return (A) nuObjectWithoutArguments_findConstructor(c).newInstance();
Constructor m = nuObjectWithoutArguments_cache.get(c);
if (m == null)
nuObjectWithoutArguments_cache.put(c, m = nuObjectWithoutArguments_findConstructor(c));
return (A) m.newInstance();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Constructor nuObjectWithoutArguments_findConstructor(Class c) {
for (Constructor m : c.getDeclaredConstructors()) if (empty(m.getParameterTypes())) {
makeAccessible(m);
return m;
}
throw fail("No default constructor found in " + c.getName());
}
static public Field makeAccessible(Field f) {
try {
f.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, f);
}
return f;
}
static public Method makeAccessible(Method m) {
try {
m.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, m);
}
return m;
}
static public Constructor makeAccessible(Constructor c) {
try {
c.setAccessible(true);
} catch (Throwable e) {
vmBus_send("makeAccessible_error", e, c);
}
return c;
}
static public List<Class> getClasses(Object[] array) {
List<Class> l = emptyList(l(array));
for (Object o : array) l.add(_getClass(o));
return l;
}
static public Map vm_generalMap_map;
static public Map vm_generalMap() {
if (vm_generalMap_map == null)
vm_generalMap_map = (Map) get(javax(), "generalMap");
return vm_generalMap_map;
}
static public Runnable addThreadInfoToRunnable(final Object r) {
final Object info = _threadInfo();
return info == null ? asRunnable(r) : new Runnable() {
public void run() {
try {
_inheritThreadInfo(info);
callF(r);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "_inheritThreadInfo(info); callF(r);";
}
};
}
static public Object swingCall(final Object o, final String method, final Object... args) {
return swing(new F0<Object>() {
public Object get() {
try {
return call(o, method, args);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ret call(o, method, args);";
}
});
}
static public JTextArea newTypeWriterTextArea() {
return newTypeWriterTextArea("");
}
static public JTextArea newTypeWriterTextArea(String text) {
return setFont(jTextArea(text), typeWriterFont());
}
static public <A extends JComponent> A bindLiveValueListenerToComponent(A component, final LiveValue lv, final Runnable listener) {
if (lv != null)
bindToComponent(component, new Runnable() {
public void run() {
try {
lv.onChangeAndNow(listener);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ifdef bindLiveValueListenerToComponent_debug\r\n print(\"bindLiveValueL...";
}
}, new Runnable() {
public void run() {
try {
lv.removeOnChangeListener(listener);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "lv.removeOnChangeListener(listener)";
}
});
return component;
}
static public <A extends JTextComponent> A setTextKeepCaret(final String text, final A c) {
if (c != null) {
swing(new Runnable() {
public void run() {
try {
int caret = c.getCaretPosition();
setText(c, text);
setCaretPosition(c, caret);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "int caret = c.getCaretPosition();\r\n setText(c, text);\r\n setCaretPositio...";
}
});
}
return c;
}
static public <A extends JTextComponent> A setTextKeepCaret(A c, String text) {
return setTextKeepCaret(text, c);
}
static public <A extends JSpinner> A onChange(A spinner, Object r) {
{
swing(new Runnable() {
public void run() {
try {
spinner.addChangeListener(changeListener(r));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "spinner.addChangeListener(changeListener(r));";
}
});
}
return spinner;
}
static public <A extends AbstractButton> A onChange(A b, Object r) {
{
swing(new Runnable() {
public void run() {
try {
b.addItemListener(itemListener(r));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "b.addItemListener(itemListener(r));";
}
});
}
return b;
}
static public void onChange(JTextComponent tc, Object r) {
onUpdate(tc, r);
}
static public <A extends JSlider> A onChange(A slider, final Object r) {
{
swing(new Runnable() {
public void run() {
try {
slider.addChangeListener(changeListener(r));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "slider.addChangeListener(changeListener(r));";
}
});
}
return slider;
}
static public JComboBox onChange(Object r, JComboBox cb) {
return onChange(cb, r);
}
static public JComboBox onChange(JComboBox cb, final Object r) {
if (isEditableComboBox(cb))
onChange(textFieldFromComboBox(cb), r);
else
onSelectedItem(cb, new VF1<String>() {
public void get(String s) {
try {
callF(r);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "callF(r)";
}
});
return cb;
}
static public String getText(final AbstractButton c) {
return c == null ? "" : (String) swingAndWait(new F0<Object>() {
public Object get() {
try {
return c.getText();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ret c.getText();";
}
});
}
static public String getText(final JTextComponent c) {
return c == null ? "" : (String) swingAndWait(new F0<Object>() {
public Object get() {
try {
return c.getText();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ret c.getText();";
}
});
}
static public String getText(final JLabel l) {
return l == null ? "" : (String) swingAndWait(new F0<Object>() {
public Object get() {
try {
return l.getText();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ret l.getText();";
}
});
}
static public String getText(final JComboBox cb) {
if (cb == null)
return null;
if (isEditableComboBox(cb))
return unnull((String) cb.getEditor().getItem());
else
return str(cb.getSelectedItem());
}
static public <A extends Throwable> A printStackTrace(A e) {
print(getStackTrace(e));
return e;
}
static public void printStackTrace() {
printStackTrace(new Throwable());
}
static public void printStackTrace(String msg) {
printStackTrace(new Throwable(msg));
}
static public void printStackTrace(String msg, Throwable e) {
printStackTrace(new Throwable(msg, e));
}
static public void lockOrFail(Lock lock, long timeout) {
try {
ping();
if (!lock.tryLock(timeout, TimeUnit.MILLISECONDS)) {
String s = "Couldn't acquire lock after " + timeout + " ms.";
if (lock instanceof ReentrantLock) {
ReentrantLock l = (ReentrantLock) lock;
s += " Hold count: " + l.getHoldCount() + ", owner: " + call(l, "getOwner");
}
throw fail(s);
}
ping();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public ReentrantLock fairLock() {
return new ReentrantLock(true);
}
static public boolean setText_opt = true;
static public <A extends JTextComponent> A setText(A c, Object text) {
setText((JComponent) c, text);
return c;
}
static public <A extends JComboBox> A setText(final A c, Object text) {
final String s = strUnnull(text);
{
swing(new Runnable() {
public void run() {
try {
c.getEditor().setItem(s);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "c.getEditor().setItem(s);";
}
});
}
return c;
}
static public void setText(JLabel c, Object text) {
setText((JComponent) c, text);
}
static public JButton setText(JButton c, Object text) {
setText((JComponent) c, jlabel_textAsHTML_center_ifNeeded(strUnnull(text)));
return c;
}
static public <A extends JComponent> A setText(final A c, Object text) {
if (c == null)
return null;
final String s = strUnnull(text);
{
swing(new Runnable() {
public void run() {
try {
if (!setText_opt || neq(callOpt(c, "getText"), s))
call(c, "setText", s);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "if (!setText_opt || neq(callOpt(c, \"getText\"), s))\r\n call(c, \"setText\", s);";
}
});
}
return c;
}
static public String strOrNull(Object o) {
return o == null ? null : str(o);
}
static public Throwable printStackTrace2(Throwable e) {
print(getStackTrace2(e));
return e;
}
static public void printStackTrace2() {
printStackTrace2(new Throwable());
}
static public void printStackTrace2(String msg) {
printStackTrace2(new Throwable(msg));
}
static public long parseLong(String s) {
if (empty(s))
return 0;
return Long.parseLong(dropSuffix("L", s));
}
static public long parseLong(Object s) {
return Long.parseLong((String) s);
}
static public <A, B> Set<A> keys(Map<A, B> map) {
return map == null ? new HashSet() : map.keySet();
}
static public Set keys(Object map) {
return keys((Map) map);
}
static public <A> Set<A> keys(MultiSet<A> ms) {
return ms.keySet();
}
static public Object[] toObjectArray(Collection c) {
List l = asList(c);
return l.toArray(new Object[l.size()]);
}
static public <A> Iterator<A> iterator(Iterable<A> c) {
return c == null ? emptyIterator() : c.iterator();
}
static public String asString(Object o) {
return o == null ? null : o.toString();
}
static public <A> List<A> ll(A... a) {
ArrayList l = new ArrayList(a.length);
if (a != null)
for (A x : a) l.add(x);
return l;
}
static public Object callFunction(Object f, Object... args) {
return callF(f, args);
}
static public <A> List<A> synchroList() {
return Collections.synchronizedList(new ArrayList<A>());
}
static public <A> List<A> synchroList(List<A> l) {
return Collections.synchronizedList(l);
}
static public PersistableThrowable persistableThrowable(Throwable e) {
return e == null ? null : new PersistableThrowable(e);
}
static public Throwable innerException(Throwable e) {
return getInnerException(e);
}
static public <A> ArrayList<A> cloneList(Iterable<A> l) {
return l instanceof Collection ? cloneList((Collection) l) : asList(l);
}
static public <A> ArrayList<A> cloneList(Collection<A> l) {
if (l == null)
return new ArrayList();
synchronized (collectionMutex(l)) {
return new ArrayList<A>(l);
}
}
static public Map synchroHashMap() {
return Collections.synchronizedMap(new HashMap());
}
static public void vmBus_send(String msg, Object... args) {
Object arg = vmBus_wrapArgs(args);
pcallFAll(vm_busListeners_live(), msg, arg);
pcallFAll(vm_busListenersByMessage_live().get(msg), msg, arg);
}
static public void vmBus_send(String msg) {
vmBus_send(msg, (Object) null);
}
static public ArrayList emptyList() {
return new ArrayList();
}
static public ArrayList emptyList(int capacity) {
return new ArrayList(max(0, capacity));
}
static public ArrayList emptyList(Iterable l) {
return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList();
}
static public ArrayList emptyList(Object[] l) {
return emptyList(l(l));
}
static public <A> ArrayList<A> emptyList(Class<A> c) {
return new ArrayList();
}
static public Class<?> _getClass(String name) {
try {
return Class.forName(name);
} catch (ClassNotFoundException e) {
return null;
}
}
static public Class _getClass(Object o) {
return o == null ? null : o instanceof Class ? (Class) o : o.getClass();
}
static public Class _getClass(Object realm, String name) {
try {
return getClass(realm).getClassLoader().loadClass(classNameToVM(name));
} catch (ClassNotFoundException e) {
return null;
}
}
static public Runnable asRunnable(Object o) {
return toRunnable(o);
}
static public void _inheritThreadInfo(Object info) {
_threadInheritInfo(info);
}
static public <A extends JComponent> A setFont(final Font font, final A a) {
if (a != null) {
swing(new Runnable() {
public void run() {
try {
a.setFont(font);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "a.setFont(font);";
}
});
}
return a;
}
static public <A extends JComponent> A setFont(A a, Font font) {
return setFont(font, a);
}
static public <A extends JComponent> A setFont(final String fontID, float fontSize, final A a) {
return setFont(loadFont_cached(fontID, fontSize), a);
}
static public JTextArea jTextArea() {
return jTextArea("");
}
static public JTextArea jTextArea(final String text) {
return jTextAreaWithUndo(text);
}
static public Font typeWriterFont() {
return typeWriterFont(iround(14 * getSwingFontScale()));
}
static public Font typeWriterFont(int size) {
return new Font("Courier", Font.PLAIN, size);
}
static public void setCaretPosition(final JTextComponent c, final int pos) {
if (c != null) {
swing(new Runnable() {
public void run() {
try {
try {
int _pos = max(0, min(l(c.getText()), pos));
c.setCaretPosition(_pos);
} catch (Throwable __e) {
_handleException(__e);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "pcall {\r\n int _pos = max(0, min(l(c.getText()), pos));\r\n c.setCaret...";
}
});
}
}
static public ChangeListener changeListener(final Object r) {
return new ChangeListener() {
public void stateChanged(ChangeEvent e) {
pcallF(r);
}
};
}
static public ItemListener itemListener(final Object r) {
return new ItemListener() {
public void itemStateChanged(ItemEvent e) {
pcallF(r);
}
};
}
static public void onUpdate(JComponent c, final Object r) {
if (c instanceof JTextComponent)
((JTextComponent) c).getDocument().addDocumentListener(new DocumentListener() {
public void insertUpdate(DocumentEvent e) {
call(r);
}
public void removeUpdate(DocumentEvent e) {
call(r);
}
public void changedUpdate(DocumentEvent e) {
call(r);
}
});
else if (c instanceof ItemSelectable)
((ItemSelectable) c).addItemListener(new ItemListener() {
public void itemStateChanged(ItemEvent e) {
call(r);
}
});
else
print("Warning: onUpdate doesn't know " + getClassName(c));
}
static public void onUpdate(List<? extends JComponent> l, Object r) {
for (JComponent c : l) onUpdate(c, r);
}
static public boolean isEditableComboBox(final JComboBox cb) {
return cb != null && swing(new F0<Boolean>() {
public Boolean get() {
try {
return cb.isEditable();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "ret cb.isEditable();";
}
});
}
static public JTextField textFieldFromComboBox(JComboBox cb) {
return (JTextField) cb.getEditor().getEditorComponent();
}
static public JComboBox onSelectedItem(final JComboBox cb, final VF1<String> f) {
addActionListener(cb, new Runnable() {
public void run() {
try {
pcallF(f, selectedItem(cb));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "pcallF(f, selectedItem(cb))";
}
});
return cb;
}
static public String unnull(String s) {
return s == null ? "" : s;
}
static public <A> Collection<A> unnull(Collection<A> l) {
return l == null ? emptyList() : l;
}
static public <A> List<A> unnull(List<A> l) {
return l == null ? emptyList() : l;
}
static public <A, B> Map<A, B> unnull(Map<A, B> l) {
return l == null ? emptyMap() : l;
}
static public <A> Iterable<A> unnull(Iterable<A> i) {
return i == null ? emptyList() : i;
}
static public <A> A[] unnull(A[] a) {
return a == null ? (A[]) new Object[0] : a;
}
static public BitSet unnull(BitSet b) {
return b == null ? new BitSet() : b;
}
static public Pt unnull(Pt p) {
return p == null ? new Pt() : p;
}
static public String getStackTrace(Throwable throwable) {
lastException(throwable);
return getStackTrace_noRecord(throwable);
}
static public String getStackTrace_noRecord(Throwable throwable) {
StringWriter writer = new StringWriter();
throwable.printStackTrace(new PrintWriter(writer));
return hideCredentials(writer.toString());
}
static public String getStackTrace() {
return getStackTrace_noRecord(new Throwable());
}
static public String strUnnull(Object o) {
return o == null ? "" : str(o);
}
static public String jlabel_textAsHTML_center_ifNeeded(String text) {
if (swic(text, "<html>") && ewic(text, "</html>"))
return text;
if (!containsNewLines(text))
return text;
return jlabel_textAsHTML_center(text);
}
static public String getStackTrace2(Throwable e) {
return hideCredentials(getStackTrace(unwrapTrivialExceptionWraps(e)) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ", hideCredentials(str(innerException2(e)))) + "\n");
}
static public String dropSuffix(String suffix, String s) {
return s.endsWith(suffix) ? s.substring(0, l(s) - l(suffix)) : s;
}
static public Iterator emptyIterator() {
return Collections.emptyIterator();
}
static public Throwable getInnerException(Throwable e) {
if (e == null)
return null;
while (e.getCause() != null) e = e.getCause();
return e;
}
static public Throwable getInnerException(Runnable r) {
return getInnerException(getException(r));
}
static public Object collectionMutex(List l) {
return l;
}
static public Object collectionMutex(Object o) {
if (o instanceof List)
return o;
String c = className(o);
if (eq(c, "java.util.TreeMap$KeySet"))
c = className(o = getOpt(o, "m"));
else if (eq(c, "java.util.HashMap$KeySet"))
c = className(o = get_raw(o, "this$0"));
if (eqOneOf(c, "java.util.TreeMap$AscendingSubMap", "java.util.TreeMap$DescendingSubMap"))
c = className(o = get_raw(o, "m"));
return o;
}
static public Object vmBus_wrapArgs(Object... args) {
return empty(args) ? null : l(args) == 1 ? args[0] : args;
}
static public void pcallFAll(Collection l, Object... args) {
if (l != null)
for (Object f : cloneList(l)) pcallF(f, args);
}
static public void pcallFAll(Iterator it, Object... args) {
while (it.hasNext()) pcallF(it.next(), args);
}
static public Set vm_busListeners_live_cache;
static public Set vm_busListeners_live() {
if (vm_busListeners_live_cache == null)
vm_busListeners_live_cache = vm_busListeners_live_load();
return vm_busListeners_live_cache;
}
static public Set vm_busListeners_live_load() {
return vm_generalIdentityHashSet("busListeners");
}
static public Map<String, Set> vm_busListenersByMessage_live_cache;
static public Map<String, Set> vm_busListenersByMessage_live() {
if (vm_busListenersByMessage_live_cache == null)
vm_busListenersByMessage_live_cache = vm_busListenersByMessage_live_load();
return vm_busListenersByMessage_live_cache;
}
static public Map<String, Set> vm_busListenersByMessage_live_load() {
return vm_generalHashMap("busListenersByMessage");
}
static public int max(int a, int b) {
return Math.max(a, b);
}
static public int max(int a, int b, int c) {
return max(max(a, b), c);
}
static public long max(int a, long b) {
return Math.max((long) a, b);
}
static public long max(long a, long b) {
return Math.max(a, b);
}
static public double max(int a, double b) {
return Math.max((double) a, b);
}
static public float max(float a, float b) {
return Math.max(a, b);
}
static public double max(double a, double b) {
return Math.max(a, b);
}
static public int max(Collection<Integer> c) {
int x = Integer.MIN_VALUE;
for (int i : c) x = max(x, i);
return x;
}
static public double max(double[] c) {
if (c.length == 0)
return Double.MIN_VALUE;
double x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static public float max(float[] c) {
if (c.length == 0)
return Float.MAX_VALUE;
float x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static public byte max(byte[] c) {
byte x = -128;
for (byte d : c) if (d > x)
x = d;
return x;
}
static public short max(short[] c) {
short x = -0x8000;
for (short d : c) if (d > x)
x = d;
return x;
}
static public int max(int[] c) {
int x = Integer.MIN_VALUE;
for (int d : c) if (d > x)
x = d;
return x;
}
static public Class<?> getClass(String name) {
try {
return Class.forName(name);
} catch (ClassNotFoundException e) {
return null;
}
}
static public Class getClass(Object o) {
return o instanceof Class ? (Class) o : o.getClass();
}
static public 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 public String classNameToVM(String name) {
return name.replace(".", "$");
}
static public Runnable toRunnable(final Object o) {
if (o instanceof Runnable)
return (Runnable) o;
return new Runnable() {
public void run() {
try {
callF(o);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "callF(o)";
}
};
}
static public Map<String, Font> loadFont_cached_cache = new HashMap();
static synchronized public Font loadFont_cached(String snippetID) {
try {
snippetID = formatSnippetID(snippetID);
Font f = loadFont_cached_cache.get(snippetID);
if (f == null)
loadFont_cached_cache.put(snippetID, f = loadFont(snippetID, 12f));
return f;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static synchronized public Font loadFont_cached(String snippetID, float size) {
try {
return loadFont_cached(snippetID).deriveFont(size);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public JTextArea jTextAreaWithUndo() {
return jTextAreaWithUndo("");
}
static public JTextArea jTextAreaWithUndo(final String text) {
return jenableUndoRedo(swingNu(JTextArea.class, text));
}
static public int iround(double d) {
return (int) Math.round(d);
}
static public int iround(Number n) {
return iround(toDouble(n));
}
static public float getSwingFontScale() {
return or((Float) vm_generalMap_get("swingFontScale_value"), 1f);
}
static public void addActionListener(JTextField tf, final Runnable action) {
onEnter(tf, action);
}
static public void addActionListener(final JComboBox cb, final Runnable action) {
if (cb != null) {
swing(new Runnable() {
public void run() {
try {
cb.addActionListener(actionListener(action));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "cb.addActionListener(actionListener(action));";
}
});
}
}
static public void addActionListener(final AbstractButton b, final Runnable action) {
if (b != null) {
swing(new Runnable() {
public void run() {
try {
b.addActionListener(actionListener(action));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "b.addActionListener(actionListener(action));";
}
});
}
}
static public String selectedItem(JList l) {
return getSelectedItem(l);
}
static public String selectedItem(JComboBox cb) {
return getSelectedItem(cb);
}
static public Map emptyMap() {
return new HashMap();
}
static volatile public PersistableThrowable lastException_lastException;
static public PersistableThrowable lastException() {
return lastException_lastException;
}
static public void lastException(Throwable e) {
lastException_lastException = persistableThrowable(e);
}
static public String hideCredentials(URL url) {
return url == null ? null : hideCredentials(str(url));
}
static public String hideCredentials(String url) {
try {
if (startsWithOneOf(url, "http://", "https://") && isAGIBlueDomain(hostNameFromURL(url)))
return url;
} catch (Throwable e) {
print("HideCredentials", e);
}
return url.replaceAll("([&?])(_pass|key)=[^&\\s\"]*", "$1$2=<hidden>");
}
static public String hideCredentials(Object o) {
return hideCredentials(str(o));
}
static public boolean swic(String a, String b) {
return startsWithIgnoreCase(a, b);
}
static public boolean swic(String a, String b, Matches m) {
if (!swic(a, b))
return false;
m.m = new String[] { substring(a, l(b)) };
return true;
}
static public boolean ewic(String a, String b) {
return endsWithIgnoreCase(a, b);
}
static public boolean ewic(String a, String b, Matches m) {
return endsWithIgnoreCase(a, b, m);
}
static public boolean containsNewLines(String s) {
return containsNewLine(s);
}
static public String jlabel_textAsHTML_center(String text) {
return "<html><div style=\"text-align: center;\">" + replace(htmlencode(text), "\n", "<br>") + "</div></html>";
}
static public Throwable unwrapTrivialExceptionWraps(Throwable e) {
if (e == null)
return e;
while (e.getClass() == RuntimeException.class && e.getCause() != null && eq(e.getMessage(), str(e.getCause()))) e = e.getCause();
return e;
}
static public String replacePrefix(String prefix, String replacement, String s) {
if (!startsWith(s, prefix))
return s;
return replacement + substring(s, l(prefix));
}
static public Throwable innerException2(Throwable e) {
if (e == null)
return null;
while (empty(e.getMessage()) && e.getCause() != null) e = e.getCause();
return e;
}
static public Throwable getException(Runnable r) {
try {
callF(r);
return null;
} catch (Throwable e) {
return e;
}
}
static public String className(Object o) {
return getClassName(o);
}
static public boolean eqOneOf(Object o, Object... l) {
for (Object x : l) if (eq(o, x))
return true;
return false;
}
static public Font loadFont(String snippetID) {
try {
return loadFont(snippetID, 12f);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Font loadFont(InputStream in) {
try {
return Font.createFont(Font.TRUETYPE_FONT, in);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Font loadFont(String snippetID, float fontSize) {
return loadFont(loadLibrary(snippetID), fontSize);
}
static public Font loadFont(File f, float fontSize) {
try {
return Font.createFont(Font.TRUETYPE_FONT, f).deriveFont(fontSize);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Font loadFont(InputStream in, float fontSize) {
try {
return Font.createFont(Font.TRUETYPE_FONT, in).deriveFont(fontSize);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A extends JTextComponent> A jenableUndoRedo(final A textcomp) {
{
swing(new Runnable() {
public void run() {
try {
final UndoManager undo = new UndoManager();
vm_generalWeakSet("Undo Managers").add(undo);
textcomp.getDocument().addUndoableEditListener(new UndoableEditListener() {
public void undoableEditHappened(UndoableEditEvent evt) {
undo.addEdit(evt.getEdit());
}
});
textcomp.getActionMap().put("Undo", abstractAction("Undo", new Runnable() {
public void run() {
try {
if (undo.canUndo())
undo.undo();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "if (undo.canUndo()) undo.undo()";
}
}));
textcomp.getActionMap().put("Redo", abstractAction("Redo", new Runnable() {
public void run() {
try {
if (undo.canRedo())
undo.redo();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "if (undo.canRedo()) undo.redo()";
}
}));
textcomp.getInputMap().put(KeyStroke.getKeyStroke("control Z"), "Undo");
textcomp.getInputMap().put(KeyStroke.getKeyStroke("control Y"), "Redo");
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "final new UndoManager undo;\r\n vm_generalWeakSet(\"Undo Managers\").add(undo)...";
}
});
}
return textcomp;
}
static public double toDouble(Object o) {
if (o instanceof Number)
return ((Number) o).doubleValue();
if (o instanceof BigInteger)
return ((BigInteger) o).doubleValue();
if (o == null)
return 0.0;
throw fail(o);
}
static public JTextField onEnter(final JTextField tf, final Object action) {
if (action == null || tf == null)
return tf;
tf.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent _evt) {
try {
tf.selectAll();
callF(action);
} catch (Throwable __e) {
messageBox(__e);
}
}
});
return tf;
}
static public JButton onEnter(JButton btn, final Object action) {
if (action == null || btn == null)
return btn;
btn.addActionListener(actionListener(action));
return btn;
}
static public JList onEnter(JList list, Object action) {
list.addKeyListener(enterKeyListener(rCallOnSelectedListItem(list, action)));
return list;
}
static public JComboBox onEnter(final JComboBox cb, final Object action) {
{
swing(new Runnable() {
public void run() {
try {
if (cb.isEditable()) {
JTextField text = (JTextField) cb.getEditor().getEditorComponent();
onEnter(text, action);
} else {
cb.getInputMap().put(KeyStroke.getKeyStroke("ENTER"), "enter");
cb.getActionMap().put("enter", abstractAction("", new Runnable() {
public void run() {
try {
cb.hidePopup();
callF(action);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "cb.hidePopup(); callF(action);";
}
}));
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "if (cb.isEditable()) {\r\n JTextField text = (JTextField) cb.getEditor().g...";
}
});
}
return cb;
}
static public JTable onEnter(final JTable table, final Object action) {
table.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "Enter");
table.getActionMap().put("Enter", new AbstractAction() {
public void actionPerformed(ActionEvent e) {
callF(action, table.getSelectedRow());
}
});
return table;
}
static public JTextField onEnter(Object action, JTextField tf) {
return onEnter(tf, action);
}
static public ActionListener actionListener(final Object runnable) {
return actionListener(runnable, null);
}
static public ActionListener actionListener(final Object runnable, final Object instanceToHold) {
if (runnable instanceof ActionListener)
return (ActionListener) runnable;
final Object info = _threadInfo();
return new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent _evt) {
try {
_threadInheritInfo(info);
AutoCloseable __0 = holdInstance(instanceToHold);
try {
callF(runnable);
} finally {
_close(__0);
}
} catch (Throwable __e) {
messageBox(__e);
}
}
};
}
static public String getSelectedItem(JList l) {
return (String) l.getSelectedValue();
}
static public String getSelectedItem(JComboBox cb) {
return strOrNull(cb.getSelectedItem());
}
static public boolean startsWithOneOf(String s, String... l) {
for (String x : l) if (startsWith(s, x))
return true;
return false;
}
static public boolean isAGIBlueDomain(String domain) {
return domainIsUnder(domain, theAGIBlueDomain());
}
static public String hostNameFromURL(String url) {
try {
return new URL(url).getHost();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean startsWithIgnoreCase(String a, String b) {
return regionMatchesIC(a, 0, b, 0, b.length());
}
static public boolean endsWithIgnoreCase(String a, String b) {
int la = l(a), lb = l(b);
return la >= lb && regionMatchesIC(a, la - lb, b, 0, lb);
}
static public boolean endsWithIgnoreCase(String a, String b, Matches m) {
if (!endsWithIgnoreCase(a, b))
return false;
m.m = new String[] { substring(a, 0, l(a) - l(b)) };
return true;
}
static public boolean containsNewLine(String s) {
return contains(s, '\n');
}
static public <A> List<A> replace(List<A> l, A a, A b) {
for (int i = 0; i < l(l); i++) if (eq(l.get(i), a))
l.set(i, b);
return l;
}
static public <A> List<A> replace(A a, A b, List<A> l) {
return replace(l, a, b);
}
static public String replace(String s, String a, String b) {
return s == null ? null : a == null || b == null ? s : s.replace(a, b);
}
static public String replace(String s, char a, char b) {
return s == null ? null : s.replace(a, b);
}
static public String htmlencode(Object o) {
return htmlencode(str(o));
}
static public String htmlencode(String s) {
if (s == null)
return "";
StringBuilder out = new StringBuilder(Math.max(16, s.length()));
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
if (c > 127 || c == '"' || c == '<' || c == '>' || c == '&') {
int cp = s.codePointAt(i);
out.append("&#x");
out.append(intToHex_flexLength(cp));
out.append(';');
i += Character.charCount(cp) - 1;
} else
out.append(c);
}
return out.toString();
}
static public File loadLibrary(String snippetID) {
return loadBinarySnippet(snippetID);
}
static public Set vm_generalWeakSet(Object name) {
synchronized (get(javax(), "generalMap")) {
Set set = (Set) (vm_generalMap_get(name));
if (set == null)
vm_generalMap_put(name, set = newWeakHashSet());
return set;
}
}
static public AbstractAction abstractAction(String name, final Object runnable) {
return new AbstractAction(name) {
public void actionPerformed(ActionEvent evt) {
pcallF(runnable);
}
};
}
static public void messageBox(final String msg) {
if (headless())
print(msg);
else {
swing(new Runnable() {
public void run() {
try {
JOptionPane.showMessageDialog(null, msg, "JavaX", JOptionPane.INFORMATION_MESSAGE);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "JOptionPane.showMessageDialog(null, msg, \"JavaX\", JOptionPane.INFORMATION_MES...";
}
});
}
}
static public void messageBox(Throwable e) {
printStackTrace(e);
messageBox(hideCredentials(innerException2(e)));
}
static public KeyListener enterKeyListener(final Object action) {
return new KeyAdapter() {
public void keyPressed(KeyEvent ke) {
if (ke.getKeyCode() == KeyEvent.VK_ENTER)
pcallF(action);
}
};
}
static public Runnable rCallOnSelectedListItem(final JList list, final Object action) {
return new Runnable() {
public void run() {
try {
pcallF(action, getSelectedItem(list));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public String toString() {
return "pcallF(action, getSelectedItem(list))";
}
};
}
static public ThreadLocal<List<Object>> holdInstance_l = new ThreadLocal();
static public AutoCloseable holdInstance(Object o) {
if (o == null)
return null;
listThreadLocalAdd(holdInstance_l, o);
return new AutoCloseable() {
public void close() {
listThreadLocalPopLast(holdInstance_l);
}
};
}
static public void _close(AutoCloseable c) {
if (c != null)
try {
c.close();
} catch (Throwable e) {
if (c instanceof javax.imageio.stream.ImageOutputStream)
return;
else
throw rethrow(e);
}
}
static public boolean domainIsUnder(String domain, String mainDomain) {
return eqic(domain, mainDomain) || ewic(domain, "." + mainDomain);
}
static public String theAGIBlueDomain() {
return "agi.blue";
}
static public boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) {
return a != null && a.regionMatches(true, offsetA, b, offsetB, len);
}
static public boolean contains(Collection c, Object o) {
return c != null && c.contains(o);
}
static public boolean contains(Object[] x, Object o) {
if (x != null)
for (Object a : x) if (eq(a, o))
return true;
return false;
}
static public boolean contains(String s, char c) {
return s != null && s.indexOf(c) >= 0;
}
static public boolean contains(String s, String b) {
return s != null && s.indexOf(b) >= 0;
}
static public boolean contains(BitSet bs, int i) {
return bs != null && bs.get(i);
}
static public String intToHex_flexLength(int i) {
return Integer.toHexString(i);
}
static public File loadBinarySnippet(String snippetID) {
try {
IResourceLoader rl = vm_getResourceLoader();
if (rl != null)
return rl.loadLibrary(snippetID);
long id = parseSnippetID(snippetID);
if (isImageServerSnippet(id))
return loadImageAsFile(snippetID);
File f = DiskSnippetCache_getLibrary(id);
if (fileSize(f) == 0)
f = loadDataSnippetToFile(snippetID);
return f;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Object vm_generalMap_put(Object key, Object value) {
return mapPutOrRemove(vm_generalMap(), key, value);
}
static public <A> Set<A> newWeakHashSet() {
return synchroWeakHashSet();
}
static public boolean headless() {
return isHeadless();
}
static public <A> void listThreadLocalAdd(ThreadLocal<List<A>> tl, A a) {
List<A> l = tl.get();
if (l == null)
tl.set(l = new ArrayList());
l.add(a);
}
static public <A> A listThreadLocalPopLast(ThreadLocal<List<A>> tl) {
List<A> l = tl.get();
if (l == null)
return null;
A a = popLast(l);
if (empty(l))
tl.set(null);
return a;
}
static public IResourceLoader vm_getResourceLoader() {
return proxy(IResourceLoader.class, vm_generalMap_get("_officialResourceLoader"));
}
static public boolean isImageServerSnippet(long id) {
return id >= 1100000 && id < 1200000;
}
static public File loadImageAsFile(String snippetIDOrURL) {
try {
if (isURL(snippetIDOrURL))
throw fail("not implemented");
if (!isSnippetID(snippetIDOrURL))
throw fail("Not a URL or snippet ID: " + snippetIDOrURL);
String snippetID = "" + parseSnippetID(snippetIDOrURL);
File file = imageSnippetCacheFile(snippetID);
if (fileSize(file) > 0)
return file;
String imageURL = snippetImageURL_noHttps(snippetID);
System.err.println("Loading image: " + imageURL);
byte[] data = loadBinaryPage(imageURL);
saveBinaryFile(file, data);
return file;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public File DiskSnippetCache_file(long snippetID) {
return new File(getGlobalCache(), "data_" + snippetID + ".jar");
}
public static File DiskSnippetCache_getLibrary(long snippetID) throws IOException {
File file = DiskSnippetCache_file(snippetID);
return file.exists() ? file : null;
}
public static void DiskSnippetCache_putLibrary(long snippetID, byte[] data) throws IOException {
saveBinaryFile(DiskSnippetCache_file(snippetID), data);
}
static public byte[] loadDataSnippetImpl(String snippetID) throws IOException {
byte[] data;
try {
URL url = new URL(dataSnippetLink(snippetID));
print("Loading library: " + hideCredentials(url));
try {
data = loadBinaryPage(url.openConnection());
} catch (RuntimeException e) {
data = null;
}
if (data == null || data.length == 0) {
url = new URL(tb_mainServer() + "/blobs/" + parseSnippetID(snippetID));
print("Loading library: " + hideCredentials(url));
data = loadBinaryPage(url.openConnection());
}
print("Bytes loaded: " + data.length);
} catch (FileNotFoundException e) {
throw new IOException("Binary snippet #" + snippetID + " not found or not public");
}
return data;
}
static public long fileSize(String path) {
return getFileSize(path);
}
static public long fileSize(File f) {
return getFileSize(f);
}
static public File loadDataSnippetToFile(String snippetID) {
try {
snippetID = fsI(snippetID);
IResourceLoader rl = vm_getResourceLoader();
if (rl != null)
return rl.loadLibrary(snippetID);
File f = DiskSnippetCache_file(parseSnippetID(snippetID));
List<URL> urlsTried = new ArrayList();
List<Throwable> errors = new ArrayList();
try {
URL url = addAndReturn(urlsTried, new URL(dataSnippetLink(snippetID)));
print("Loading library: " + hideCredentials(url));
try {
loadBinaryPageToFile(openConnection(url), f);
if (fileSize(f) == 0)
throw fail();
} catch (Throwable e) {
errors.add(e);
url = addAndReturn(urlsTried, new URL(tb_mainServer() + "/blobs/" + psI(snippetID)));
print(e);
print("Trying other server: " + hideCredentials(url));
loadBinaryPageToFile(openConnection(url), f);
print("Got bytes: " + fileSize(f));
}
if (fileSize(f) == 0)
throw fail();
System.err.println("Bytes loaded: " + fileSize(f));
} catch (Throwable e) {
errors.add(e);
throw fail("Binary snippet " + snippetID + " not found or not public. URLs tried: " + allToString(urlsTried) + ", errors: " + allToString(errors));
}
return f;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A, B> B mapPutOrRemove(Map<A, B> map, A key, B value) {
if (map != null && key != null)
if (value != null)
return map.put(key, value);
else
return map.remove(key);
return null;
}
static public <A> Set<A> synchroWeakHashSet() {
return Collections.newSetFromMap((Map) newWeakHashMap());
}
static public <A> A popLast(List<A> l) {
return liftLast(l);
}
static public <A> List<A> popLast(int n, List<A> l) {
return liftLast(n, l);
}
static public boolean loadBufferedImage_useImageCache = true;
static public BufferedImage loadBufferedImage(String snippetIDOrURLOrFile) {
try {
ping();
if (snippetIDOrURLOrFile == null)
return null;
if (isURL(snippetIDOrURLOrFile))
return imageIO_readURL(snippetIDOrURLOrFile);
if (isAbsolutePath(snippetIDOrURLOrFile))
return loadBufferedImage(new File(snippetIDOrURLOrFile));
if (!isSnippetID(snippetIDOrURLOrFile))
throw fail("Not a URL or snippet ID or file: " + snippetIDOrURLOrFile);
String snippetID = "" + parseSnippetID(snippetIDOrURLOrFile);
IResourceLoader rl = vm_getResourceLoader();
if (rl != null)
return loadBufferedImage(rl.loadLibrary(snippetID));
File dir = imageSnippetsCacheDir();
if (loadBufferedImage_useImageCache) {
dir.mkdirs();
File file = new File(dir, snippetID + ".png");
if (file.exists() && file.length() != 0)
try {
return ImageIO.read(file);
} catch (Throwable e) {
e.printStackTrace();
}
}
String imageURL = snippetImageURL_http(snippetID);
print("Loading image: " + imageURL);
BufferedImage image = imageIO_readURL(imageURL);
if (loadBufferedImage_useImageCache) {
File tempFile = new File(dir, snippetID + ".tmp." + System.currentTimeMillis());
ImageIO.write(image, "png", tempFile);
tempFile.renameTo(new File(dir, snippetID + ".png"));
}
return image;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public BufferedImage loadBufferedImage(File file) {
try {
return file.isFile() ? ImageIO.read(file) : null;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> A proxy(Class<A> intrface, final Object target) {
if (target == null)
return null;
if (isInstance(intrface, target))
return (A) target;
return (A) java.lang.reflect.Proxy.newProxyInstance(intrface.getClassLoader(), new Class[] { intrface }, new InvocationHandler() {
public Object invoke(Object proxy, Method method, Object[] args) {
return call(target, method.getName(), unnull(args));
}
});
}
static public <A> A proxy(Object target, Class<A> intrface) {
return proxy(intrface, target);
}
static public boolean isURL(String s) {
return startsWithOneOf(s, "http://", "https://", "file:");
}
static public File imageSnippetCacheFile(String snippetID) {
File dir = imageSnippetsCacheDir();
if (!loadBufferedImage_useImageCache)
return null;
return new File(dir, parseSnippetID(snippetID) + ".png");
}
static public String snippetImageURL_noHttps(String snippetID) {
return snippetImageURL_noHttps(snippetID, "png");
}
static public String snippetImageURL_noHttps(String snippetID, String contentType) {
return snippetImageURL(snippetID, contentType).replace("https://www.botcompany.de:8443/", "http://www.botcompany.de:8080/").replace("https://botcompany.de/", "http://botcompany.de/");
}
static public ThreadLocal<Map<String, List<String>>> loadBinaryPage_responseHeaders = new ThreadLocal();
static public ThreadLocal<Map<String, String>> loadBinaryPage_extraHeaders = new ThreadLocal();
static public byte[] loadBinaryPage(String url) {
try {
print("Loading " + url);
return loadBinaryPage(loadPage_openConnection(new URL(url)));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public byte[] loadBinaryPage(URLConnection con) {
try {
Map<String, String> extraHeaders = getAndClearThreadLocal(loadBinaryPage_extraHeaders);
setHeaders(con);
for (String key : keys(extraHeaders)) con.setRequestProperty(key, extraHeaders.get(key));
return loadBinaryPage_noHeaders(con);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public byte[] loadBinaryPage_noHeaders(URLConnection con) {
try {
ByteArrayOutputStream buf = new ByteArrayOutputStream();
InputStream inputStream = con.getInputStream();
loadBinaryPage_responseHeaders.set(con.getHeaderFields());
long len = 0;
try {
len = con.getContentLength();
} catch (Throwable e) {
printStackTrace(e);
}
int n = 0;
while (true) {
int ch = inputStream.read();
if (ch < 0)
break;
buf.write(ch);
if (++n % 100000 == 0)
println(" " + n + (len != 0 ? "/" + len : "") + " bytes loaded.");
}
inputStream.close();
return buf.toByteArray();
} catch (Exception __e) {
throw rethrow(__e);
}
}
public static byte[] saveBinaryFile(String fileName, byte[] contents) {
try {
File file = new File(fileName);
File parentFile = file.getParentFile();
if (parentFile != null)
parentFile.mkdirs();
String tempFileName = fileName + "_temp";
FileOutputStream fileOutputStream = newFileOutputStream(tempFileName);
fileOutputStream.write(contents);
fileOutputStream.close();
if (file.exists() && !file.delete())
throw new IOException("Can't delete " + fileName);
if (!new File(tempFileName).renameTo(file))
throw new IOException("Can't rename " + tempFileName + " to " + fileName);
vmBus_send("wroteFile", file);
return contents;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public byte[] saveBinaryFile(File fileName, byte[] contents) {
return saveBinaryFile(fileName.getPath(), contents);
}
static public File getGlobalCache() {
File file = new File(javaxCachesDir(), "Binary Snippets");
file.mkdirs();
return file;
}
static public String dataSnippetLink(String snippetID) {
long id = parseSnippetID(snippetID);
if (id >= 1100000 && id < 1200000)
return imageServerURL() + id;
if (id >= 1200000 && id < 1300000) {
String pw = muricaPassword();
if (empty(pw))
throw fail("Please set 'murica password by running #1008829");
return "http://butter.botcompany.de:8080/1008823/raw/" + id + "?_pass=" + pw;
}
return fileServerURL() + "/" + id;
}
static public String tb_mainServer_default = "http://code.botcompany.de:8081";
static public Object tb_mainServer_override;
static public String tb_mainServer() {
if (tb_mainServer_override != null)
return (String) callF(tb_mainServer_override);
return trim(loadTextFile(tb_mainServer_file(), tb_mainServer_default));
}
static public File tb_mainServer_file() {
return getProgramFile("#1001638", "mainserver.txt");
}
static public boolean tb_mainServer_isDefault() {
return eq(tb_mainServer(), tb_mainServer_default);
}
static public String fsI(String id) {
return formatSnippetID(id);
}
static public String fsI(long id) {
return formatSnippetID(id);
}
static public <B, A extends B> A addAndReturn(Collection<B> c, A a) {
if (c != null)
c.add(a);
return a;
}
static public void loadBinaryPageToFile(String url, File file) {
try {
print("Loading " + url);
loadBinaryPageToFile(openConnection(new URL(url)), file);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void loadBinaryPageToFile(URLConnection con, File file) {
try {
setHeaders(con);
loadBinaryPageToFile_noHeaders(con, file);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void loadBinaryPageToFile_noHeaders(URLConnection con, File file) {
try {
File ftemp = new File(f2s(file) + "_temp");
FileOutputStream buf = newFileOutputStream(mkdirsFor(ftemp));
try {
InputStream inputStream = con.getInputStream();
long len = 0;
try {
len = con.getContentLength();
} catch (Throwable e) {
printStackTrace(e);
}
String pat = " {*}" + (len != 0 ? "/" + len : "") + " bytes loaded.";
copyStreamWithPrints(inputStream, buf, pat);
inputStream.close();
buf.close();
file.delete();
renameFile_assertTrue(ftemp, file);
} finally {
if (buf != null)
buf.close();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public URLConnection openConnection(String url) {
try {
return openConnection(new URL(url));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public URLConnection openConnection(URL url) {
try {
ping();
callOpt(javax(), "recordOpenURLConnection", str(url));
return url.openConnection();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public long psI(String snippetID) {
return parseSnippetID(snippetID);
}
static public List<String> allToString(Iterable c) {
List<String> l = new ArrayList();
for (Object o : unnull(c)) l.add(str(o));
return l;
}
static public List<String> allToString(Object[] c) {
List<String> l = new ArrayList();
for (Object o : unnull(c)) l.add(str(o));
return l;
}
static public <A> A liftLast(List<A> l) {
if (empty(l))
return null;
int i = l(l) - 1;
A a = l.get(i);
l.remove(i);
return a;
}
static public <A> List<A> liftLast(int n, List<A> l) {
int i = l(l) - n;
List<A> part = cloneSubList(l, i);
removeSubList(l, i);
return part;
}
static public BufferedImage imageIO_readURL(String url) {
try {
if (startsWith(url, "https:"))
disableCertificateValidation();
return ImageIO.read(new URL(url));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean isAbsolutePath(String s) {
return s != null && new File(s).isAbsolute();
}
static public boolean isAbsolutePath(File f) {
return f != null && f.isAbsolute();
}
static public File imageSnippetsCacheDir() {
return javaxCachesDir("Image-Snippets");
}
static public String snippetImageURL_http(String snippetID) {
return snippetImageURL_http(snippetID, "png");
}
static public String snippetImageURL_http(String snippetID, String contentType) {
return replacePrefix("https://", "http://", snippetImageURL(snippetID, contentType)).replace(":8443", ":8080");
}
static public boolean isInstance(Class type, Object arg) {
return type.isInstance(arg);
}
static public String snippetImageURL(long snippetID) {
return snippetImageURL(fsI(snippetID));
}
static public String snippetImageURL(String snippetID) {
return snippetImageURL(snippetID, "png");
}
static public String snippetImageURL(String snippetID, String contentType) {
if (isURL(snippetID))
return snippetID;
long id = parseSnippetID(snippetID);
String url;
if (isImageServerSnippet(id))
url = imageServerLink(id);
else
url = "https://www.botcompany.de:8443/img/" + id;
return url;
}
static public int loadPage_defaultTimeout = 60000;
static public ThreadLocal<String> loadPage_charset = new ThreadLocal();
static public boolean loadPage_allowGzip = true, loadPage_debug;
static public boolean loadPage_anonymous = false;
static public int loadPage_verboseness = 100000;
static public int loadPage_retries = 1;
static public ThreadLocal<Boolean> loadPage_silent = new ThreadLocal();
static volatile public int loadPage_forcedTimeout;
static public ThreadLocal<Integer> loadPage_forcedTimeout_byThread = new ThreadLocal();
static public ThreadLocal<Map<String, List<String>>> loadPage_responseHeaders = new ThreadLocal();
static public ThreadLocal<Map<String, String>> loadPage_extraHeaders = new ThreadLocal();
static public ThreadLocal<Long> loadPage_sizeLimit = new ThreadLocal();
public static String loadPageSilently(String url) {
try {
return loadPageSilently(new URL(loadPage_preprocess(url)));
} catch (Exception __e) {
throw rethrow(__e);
}
}
public static String loadPageSilently(URL url) {
try {
if (url.getProtocol().equals("https"))
disableCertificateValidation();
if (!networkAllowanceTest(str(url)))
throw fail("Not allowed: " + url);
IOException e = null;
for (int tries = 0; tries < loadPage_retries; tries++) try {
URLConnection con = loadPage_openConnection(url);
return loadPage(con, url);
} catch (IOException _e) {
e = _e;
if (loadPageThroughProxy_enabled) {
print("Trying proxy because of: " + e);
try {
return loadPageThroughProxy(str(url));
} catch (Throwable e2) {
print(" " + exceptionToStringShort(e2));
}
} else if (loadPage_debug)
print(exceptionToStringShort(e));
if (tries < loadPage_retries - 1)
sleepSeconds(1);
}
throw e;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String loadPage_preprocess(String url) {
if (url.startsWith("tb/"))
url = tb_mainServer() + "/" + url;
if (url.indexOf("://") < 0)
url = "http://" + url;
return url;
}
static public String loadPage(String url) {
try {
url = loadPage_preprocess(url);
if (!isTrue(loadPage_silent.get()))
printWithTime("Loading: " + hideCredentials(url));
return loadPageSilently(new URL(url));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String loadPage(URL url) {
return loadPage(url.toExternalForm());
}
static public String loadPage(URLConnection con, URL url) throws IOException {
return loadPage(con, url, true);
}
static public String loadPage(URLConnection con, URL url, boolean addHeaders) throws IOException {
Map<String, String> extraHeaders = getAndClearThreadLocal(loadPage_extraHeaders);
Long limit = optPar(loadPage_sizeLimit);
if (addHeaders)
try {
if (!loadPage_anonymous)
setHeaders(con);
if (loadPage_allowGzip)
con.setRequestProperty("Accept-Encoding", "gzip");
con.setRequestProperty("X-No-Cookies", "1");
for (String key : keys(extraHeaders)) con.setRequestProperty(key, extraHeaders.get(key));
} catch (Throwable e) {
}
vm_generalSubMap("URLConnection per thread").put(currentThread(), con);
loadPage_responseHeaders.set(con.getHeaderFields());
InputStream in = null;
try {
in = urlConnection_getInputStream(con);
if (loadPage_debug)
print("Put stream in map: " + currentThread());
String contentType = con.getContentType();
if (contentType == null) {
throw new IOException("Page could not be read: " + hideCredentials(url));
}
String charset = loadPage_charset == null ? null : loadPage_charset.get();
if (charset == null)
charset = loadPage_guessCharset(contentType);
if ("gzip".equals(con.getContentEncoding())) {
if (loadPage_debug)
print("loadPage: Using gzip.");
in = newGZIPInputStream(in);
}
Reader r;
try {
r = new InputStreamReader(in, unquote(charset));
} catch (UnsupportedEncodingException e) {
print(toHex(utf8(charset)));
throw e;
}
boolean silent = isTrue(loadPage_silent.get());
StringBuilder buf = new StringBuilder();
int n = 0;
while (limit == null || n < limit) {
ping();
int ch = r.read();
if (ch < 0)
break;
buf.append((char) ch);
++n;
if (!silent && (n % loadPage_verboseness) == 0)
print(" " + n + " chars read");
}
return buf.toString();
} finally {
if (loadPage_debug)
print("loadPage done");
vm_generalSubMap("URLConnection per thread").remove(currentThread());
if (in != null)
in.close();
}
}
static public String loadPage_guessCharset(String contentType) {
Matcher m = regexpMatcher("text/[a-z]+;\\s*charset=([^\\s]+)\\s*", contentType);
String match = m.matches() ? m.group(1) : null;
if (loadPage_debug)
print("loadPage: contentType=" + contentType + ", match: " + match);
return or(match, "UTF-8");
}
static public URLConnection loadPage_openConnection(URL url) {
URLConnection con = openConnection(url);
int timeout = toInt(loadPage_forcedTimeout_byThread.get());
if (timeout == 0)
timeout = loadPage_forcedTimeout;
if (timeout != 0)
setURLConnectionTimeouts(con, loadPage_forcedTimeout);
else
setURLConnectionDefaultTimeouts(con, loadPage_defaultTimeout);
return con;
}
static public <A> A getAndClearThreadLocal(ThreadLocal<A> tl) {
A a = tl.get();
tl.set(null);
return a;
}
static public void setHeaders(URLConnection con) throws IOException {
String computerID = getComputerID_quick();
if (computerID != null)
try {
con.setRequestProperty("X-ComputerID", computerID);
con.setRequestProperty("X-OS", System.getProperty("os.name") + " " + System.getProperty("os.version"));
} catch (Throwable e) {
}
}
static public <A> A println(A a) {
return print(a);
}
static public FileOutputStream newFileOutputStream(File path) throws IOException {
return newFileOutputStream(path.getPath());
}
static public FileOutputStream newFileOutputStream(String path) throws IOException {
return newFileOutputStream(path, false);
}
static public FileOutputStream newFileOutputStream(File path, boolean append) throws IOException {
return newFileOutputStream(path.getPath(), append);
}
static public FileOutputStream newFileOutputStream(String path, boolean append) throws IOException {
mkdirsForFile(path);
FileOutputStream f = new FileOutputStream(path, append);
_registerIO(f, path, true);
return f;
}
static public File javaxCachesDir_dir;
static public File javaxCachesDir() {
return javaxCachesDir_dir != null ? javaxCachesDir_dir : new File(userHome(), "JavaX-Caches");
}
static public File javaxCachesDir(String sub) {
return newFile(javaxCachesDir(), sub);
}
static public String imageServerURL() {
return or2(trim(loadTextFile(javaxDataDir("image-server-url.txt"))), "http://botcompany.de/images/raw/");
}
static volatile public boolean muricaPassword_pretendNotAuthed = false;
static public String muricaPassword() {
if (muricaPassword_pretendNotAuthed)
return null;
return trim(loadTextFile(muricaPasswordFile()));
}
static public String fileServerURL() {
return "https://botcompany.de/files";
}
static public String trim(String s) {
return s == null ? null : s.trim();
}
static public String trim(StringBuilder buf) {
return buf.toString().trim();
}
static public String trim(StringBuffer buf) {
return buf.toString().trim();
}
static public String loadTextFile(String fileName) {
return loadTextFile(fileName, null);
}
static public String loadTextFile(File f, String defaultContents) {
try {
checkFileNotTooBigToRead(f);
if (f == null || !f.exists())
return defaultContents;
FileInputStream fileInputStream = new FileInputStream(f);
InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, "UTF-8");
return loadTextFile(inputStreamReader);
} catch (Exception __e) {
throw rethrow(__e);
}
}
public static String loadTextFile(File fileName) {
return loadTextFile(fileName, null);
}
static public String loadTextFile(String fileName, String defaultContents) {
return fileName == null ? defaultContents : loadTextFile(newFile(fileName), defaultContents);
}
static public String loadTextFile(Reader reader) throws IOException {
StringBuilder builder = new StringBuilder();
try {
char[] buffer = new char[1024];
int n;
while (-1 != (n = reader.read(buffer))) builder.append(buffer, 0, n);
} finally {
reader.close();
}
return str(builder);
}
static public File getProgramFile(String progID, String fileName) {
if (new File(fileName).isAbsolute())
return new File(fileName);
return new File(getProgramDir(progID), fileName);
}
static public File getProgramFile(String fileName) {
return getProgramFile(getProgramID(), fileName);
}
static public String f2s(File f) {
return f == null ? null : f.getAbsolutePath();
}
static public String f2s(String s) {
return f2s(newFile(s));
}
static public String f2s(java.nio.file.Path p) {
return p == null ? null : f2s(p.toFile());
}
public static File mkdirsFor(File file) {
return mkdirsForFile(file);
}
static public void copyStreamWithPrints(InputStream in, OutputStream out, String pat) {
try {
byte[] buf = new byte[65536];
int total = 0;
while (true) {
int n = in.read(buf);
if (n <= 0)
return;
out.write(buf, 0, n);
if ((total + n) / 100000 > total / 100000)
print(pat.replace("{*}", str(roundDownTo(total, 100000))));
total += n;
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void renameFile_assertTrue(File a, File b) {
try {
if (!a.exists())
throw fail("Source file not found: " + f2s(a));
if (b.exists())
throw fail("Target file exists: " + f2s(b));
mkdirsForFile(b);
if (!a.renameTo(b))
throw fail("Can't rename " + f2s(a) + " to " + f2s(b));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public <A> List<A> cloneSubList(List<A> l, int startIndex, int endIndex) {
return newSubList(l, startIndex, endIndex);
}
static public <A> List<A> cloneSubList(List<A> l, int startIndex) {
return newSubList(l, startIndex);
}
static public void removeSubList(List l, int from, int to) {
if (l != null)
subList(l, from, to).clear();
}
static public void removeSubList(List l, int from) {
if (l != null)
subList(l, from).clear();
}
static volatile public boolean disableCertificateValidation_attempted = false;
static public void disableCertificateValidation() {
try {
if (disableCertificateValidation_attempted)
return;
disableCertificateValidation_attempted = true;
print("Disabling certificate validation for whole VM");
try {
TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {
public X509Certificate[] getAcceptedIssuers() {
return new X509Certificate[0];
}
public void checkClientTrusted(X509Certificate[] certs, String authType) {
}
public void checkServerTrusted(X509Certificate[] certs, String authType) {
}
} };
HostnameVerifier hv = new HostnameVerifier() {
public boolean verify(String hostname, SSLSession session) {
return true;
}
};
SSLContext sc = SSLContext.getInstance("SSL");
sc.init(null, trustAllCerts, new SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
HttpsURLConnection.setDefaultHostnameVerifier(hv);
} catch (Throwable __e) {
_handleException(__e);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String imageServerLink(String md5OrID) {
if (possibleMD5(md5OrID))
return "https://botcompany.de/images/md5/" + md5OrID;
return imageServerLink(parseSnippetID(md5OrID));
}
static public String imageServerLink(long id) {
return "https://botcompany.de/images/" + id;
}
static public boolean networkAllowanceTest(String url) {
return isAllowed("networkAllowanceTest", url);
}
static final public boolean loadPageThroughProxy_enabled = false;
static public String loadPageThroughProxy(String url) {
return null;
}
static public String exceptionToStringShort(Throwable e) {
lastException(e);
e = getInnerException(e);
String msg = hideCredentials(unnull(e.getMessage()));
if (msg.indexOf("Error") < 0 && msg.indexOf("Exception") < 0)
return baseClassName(e) + prependIfNempty(": ", msg);
else
return msg;
}
static public void sleepSeconds(double s) {
if (s > 0)
sleep(round(s * 1000));
}
static public <A> A printWithTime(A a) {
return printWithTime("", a);
}
static public <A> A printWithTime(String s, A a) {
print(hmsWithColons() + ": " + s, a);
return a;
}
static public <A> A optPar(ThreadLocal<A> tl, A defaultValue) {
A a = tl.get();
if (a != null) {
tl.set(null);
return a;
}
return defaultValue;
}
static public <A> A optPar(ThreadLocal<A> tl) {
return optPar(tl, null);
}
static public Object optPar(Object[] params, String name) {
return optParam(params, name);
}
static public Object optPar(String name, Object[] params) {
return optParam(params, name);
}
static public Object optPar(String name, Map params) {
return optParam(name, params);
}
static public <A> A optPar(Object[] params, String name, A defaultValue) {
return optParam(params, name, defaultValue);
}
static public <A> A optPar(String name, Object[] params, A defaultValue) {
return optParam(params, name, defaultValue);
}
static public Map vm_generalSubMap(Object name) {
synchronized (get(javax(), "generalMap")) {
Map map = (Map) (vm_generalMap_get(name));
if (map == null)
vm_generalMap_put(name, map = synchroMap());
return map;
}
}
static public InputStream urlConnection_getInputStream(URLConnection con) throws IOException {
UnknownHostException lastException = null;
for (int _repeat_0 = 0; _repeat_0 < 2; _repeat_0++) {
try {
if (con instanceof HttpURLConnection)
if (((HttpURLConnection) con).getResponseCode() == 500)
throw new IOException(joinNemptiesWithColonSpace("Server code 500", tryToReadErrorStreamFromURLConnection(((HttpURLConnection) con))));
return con.getInputStream();
} catch (UnknownHostException e) {
lastException = e;
print("Retrying because of: " + e);
continue;
}
}
throw lastException;
}
static public GZIPInputStream newGZIPInputStream(File f) {
return gzInputStream(f);
}
static public GZIPInputStream newGZIPInputStream(InputStream in) {
return gzInputStream(in);
}
static public String unquote(String s) {
if (s == null)
return null;
if (startsWith(s, '[')) {
int i = 1;
while (i < s.length() && s.charAt(i) == '=') ++i;
if (i < s.length() && s.charAt(i) == '[') {
String m = s.substring(1, i);
if (s.endsWith("]" + m + "]"))
return s.substring(i + 1, s.length() - i - 1);
}
}
if (s.length() > 1) {
char c = s.charAt(0);
if (c == '\"' || c == '\'') {
int l = endsWith(s, c) ? s.length() - 1 : s.length();
StringBuilder sb = new StringBuilder(l - 1);
for (int i = 1; i < l; i++) {
char ch = s.charAt(i);
if (ch == '\\') {
char nextChar = (i == l - 1) ? '\\' : s.charAt(i + 1);
if (nextChar >= '0' && nextChar <= '7') {
String code = "" + nextChar;
i++;
if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') {
code += s.charAt(i + 1);
i++;
if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') {
code += s.charAt(i + 1);
i++;
}
}
sb.append((char) Integer.parseInt(code, 8));
continue;
}
switch(nextChar) {
case '\"':
ch = '\"';
break;
case '\\':
ch = '\\';
break;
case 'b':
ch = '\b';
break;
case 'f':
ch = '\f';
break;
case 'n':
ch = '\n';
break;
case 'r':
ch = '\r';
break;
case 't':
ch = '\t';
break;
case '\'':
ch = '\'';
break;
case 'u':
if (i >= l - 5) {
ch = 'u';
break;
}
int code = Integer.parseInt("" + s.charAt(i + 2) + s.charAt(i + 3) + s.charAt(i + 4) + s.charAt(i + 5), 16);
sb.append(Character.toChars(code));
i += 5;
continue;
default:
ch = nextChar;
}
i++;
}
sb.append(ch);
}
return sb.toString();
}
}
return s;
}
static public String toHex(byte[] bytes) {
return bytesToHex(bytes);
}
static public String toHex(byte[] bytes, int ofs, int len) {
return bytesToHex(bytes, ofs, len);
}
static public byte[] utf8(String s) {
return toUtf8(s);
}
static public Matcher regexpMatcher(String pat, String s) {
return compileRegexp(pat).matcher(unnull(s));
}
static public int toInt(Object o) {
if (o == null)
return 0;
if (o instanceof Number)
return ((Number) o).intValue();
if (o instanceof String)
return parseInt(((String) o));
if (o instanceof Boolean)
return boolToInt(((Boolean) o));
throw fail("woot not int: " + getClassName(o));
}
static public int toInt(long l) {
if (l != (int) l)
throw fail("Too large for int: " + l);
return (int) l;
}
static public URLConnection setURLConnectionTimeouts(URLConnection con, long timeout) {
con.setConnectTimeout(toInt(timeout));
con.setReadTimeout(toInt(timeout));
if (con.getConnectTimeout() != timeout || con.getReadTimeout() != timeout)
print("Warning: Timeouts not set by JDK.");
return con;
}
static public URLConnection setURLConnectionDefaultTimeouts(URLConnection con, long timeout) {
if (con.getConnectTimeout() == 0) {
con.setConnectTimeout(toInt(timeout));
if (con.getConnectTimeout() != timeout)
print("Warning: URL connect timeout not set by JDK.");
}
if (con.getReadTimeout() == 0) {
con.setReadTimeout(toInt(timeout));
if (con.getReadTimeout() != timeout)
print("Warning: URL read timeout not set by JDK.");
}
return con;
}
static public String getComputerID_quick() {
return computerID();
}
public static File mkdirsForFile(File file) {
File dir = file.getParentFile();
if (dir != null) {
dir.mkdirs();
if (!dir.isDirectory())
if (dir.isFile())
throw fail("Please delete the file " + f2s(dir) + " - it is supposed to be a directory!");
else
throw fail("Unknown IO exception during mkdirs of " + f2s(file));
}
return file;
}
public static String mkdirsForFile(String path) {
mkdirsForFile(new File(path));
return path;
}
static public void _registerIO(Object object, String path, boolean opened) {
}
static public String _userHome;
static public String userHome() {
if (_userHome == null)
return actualUserHome();
return _userHome;
}
static public File userHome(String path) {
return new File(userDir(), path);
}
static public File newFile(File base, String... names) {
for (String name : names) base = new File(base, name);
return base;
}
static public File newFile(String name) {
return name == null ? null : new File(name);
}
static public File newFile(String base, String... names) {
return newFile(newFile(base), names);
}
static public String or2(String a, String b) {
return nempty(a) ? a : b;
}
static public String or2(String a, String b, String c) {
return or2(or2(a, b), c);
}
static public File javaxDataDir_dir;
static public File javaxDataDir() {
return javaxDataDir_dir != null ? javaxDataDir_dir : new File(userHome(), "JavaX-Data");
}
static public File javaxDataDir(String... subs) {
return newFile(javaxDataDir(), subs);
}
static public File muricaPasswordFile() {
return new File(javaxSecretDir(), "murica/muricaPasswordFile");
}
static public ThreadLocal<VF1<File>> checkFileNotTooBigToRead_tl = new ThreadLocal();
static public void checkFileNotTooBigToRead(File f) {
callF(checkFileNotTooBigToRead_tl.get(), f);
}
static public File getProgramDir() {
return programDir();
}
static public File getProgramDir(String snippetID) {
return programDir(snippetID);
}
static public int roundDownTo(int x, int n) {
return x / n * n;
}
static public long roundDownTo(long x, long n) {
return x / n * n;
}
static public <A> List<A> newSubList(List<A> l, int startIndex, int endIndex) {
return cloneList(subList(l, startIndex, endIndex));
}
static public <A> List<A> newSubList(List<A> l, int startIndex) {
return cloneList(subList(l, startIndex));
}
static public boolean possibleMD5(String s) {
return isMD5(s);
}
static volatile public Object isAllowed_function;
static volatile public boolean isAllowed_all = true;
static public boolean isAllowed(String askingMethod, Object... args) {
Object f = vm_generalMap_get("isAllowed_function");
if (f != null && !isTrue(callF(f, askingMethod, args)))
return false;
return isAllowed_all || isTrue(callF(isAllowed_function, askingMethod, args));
}
static public String baseClassName(String className) {
return substring(className, className.lastIndexOf('.') + 1);
}
static public String baseClassName(Object o) {
return baseClassName(getClassName(o));
}
static public String prependIfNempty(String prefix, String s) {
return empty(s) ? s : prefix + s;
}
static volatile public boolean sleep_noSleep = false;
static public void sleep(long ms) {
ping();
if (ms < 0)
return;
if (isAWTThread() && ms > 100)
throw fail("Should not sleep on AWT thread");
try {
Thread.sleep(ms);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static public void sleep() {
try {
if (sleep_noSleep)
throw fail("nosleep");
print("Sleeping.");
sleepQuietly();
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public long round(double d) {
return Math.round(d);
}
static public String hmsWithColons() {
return hmsWithColons(now());
}
static public String hmsWithColons(long time) {
return new SimpleDateFormat("HH:mm:ss").format(time);
}
static public <A> A optParam(ThreadLocal<A> tl, A defaultValue) {
return optPar(tl, defaultValue);
}
static public <A> A optParam(ThreadLocal<A> tl) {
return optPar(tl);
}
static public Object optParam(String name, Map params) {
return mapGet(params, name);
}
static public <A> A optParam(Object[] opt, String name, A defaultValue) {
int n = l(opt);
if (n == 1 && opt[0] instanceof Map) {
Map map = (Map) (opt[0]);
return map.containsKey(name) ? (A) map.get(name) : defaultValue;
}
if (!even(l(opt)))
throw fail("Odd parameter length");
for (int i = 0; i < l(opt); i += 2) if (eq(opt[i], name))
return (A) opt[i + 1];
return defaultValue;
}
static public Object optParam(Object[] opt, String name) {
return optParam(opt, name, null);
}
static public Object optParam(String name, Object[] params) {
return optParam(params, name);
}
static public Map synchroMap() {
return synchroHashMap();
}
static public <A, B> Map<A, B> synchroMap(Map<A, B> map) {
return Collections.synchronizedMap(map);
}
static public String joinNemptiesWithColonSpace(String... strings) {
return joinNempties(": ", strings);
}
static public String joinNemptiesWithColonSpace(Collection<String> strings) {
return joinNempties(": ", strings);
}
static public String tryToReadErrorStreamFromURLConnection(URLConnection conn) {
try {
if (conn instanceof HttpURLConnection)
return stream2string(((HttpURLConnection) conn).getErrorStream());
return null;
} catch (Throwable __e) {
return null;
}
}
static public int gzInputStream_defaultBufferSize = 65536;
static public GZIPInputStream gzInputStream(File f) {
try {
return gzInputStream(new FileInputStream(f));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public GZIPInputStream gzInputStream(File f, int bufferSize) {
try {
return gzInputStream(new FileInputStream(f), bufferSize);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public GZIPInputStream gzInputStream(InputStream in) {
return gzInputStream(in, gzInputStream_defaultBufferSize);
}
static public GZIPInputStream gzInputStream(InputStream in, int bufferSize) {
try {
return _registerIOWrap(new GZIPInputStream(in, gzInputStream_defaultBufferSize), in);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean endsWith(String a, String b) {
return a != null && a.endsWith(b);
}
static public boolean endsWith(String a, char c) {
return nempty(a) && lastChar(a) == c;
}
static public boolean endsWith(String a, String b, Matches m) {
if (!endsWith(a, b))
return false;
m.m = new String[] { dropLast(l(b), a) };
return true;
}
public static String bytesToHex(byte[] bytes) {
return bytesToHex(bytes, 0, bytes.length);
}
public static String bytesToHex(byte[] bytes, int ofs, int len) {
StringBuilder stringBuilder = new StringBuilder(len * 2);
for (int i = 0; i < len; i++) {
String s = "0" + Integer.toHexString(bytes[ofs + i]);
stringBuilder.append(s.substring(s.length() - 2, s.length()));
}
return stringBuilder.toString();
}
static public byte[] toUtf8(String s) {
try {
return s.getBytes("UTF-8");
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public Map<String, java.util.regex.Pattern> compileRegexp_cache = syncMRUCache(10);
static public java.util.regex.Pattern compileRegexp(String pat) {
java.util.regex.Pattern p = compileRegexp_cache.get(pat);
if (p == null) {
compileRegexp_cache.put(pat, p = java.util.regex.Pattern.compile(pat));
}
return p;
}
static public int parseInt(String s) {
return emptyString(s) ? 0 : Integer.parseInt(s);
}
static public int parseInt(char c) {
return Integer.parseInt(str(c));
}
static public int boolToInt(boolean b) {
return b ? 1 : 0;
}
static public String _computerID;
static public Lock computerID_lock = lock();
public static String computerID() {
if (_computerID == null) {
Lock __0 = computerID_lock;
lock(__0);
try {
if (_computerID != null)
return _computerID;
File file = computerIDFile();
_computerID = loadTextFile(file.getPath());
if (_computerID == null) {
_computerID = loadTextFile(userDir(".tinybrain/computer-id"));
if (_computerID == null)
_computerID = makeRandomID(12, new SecureRandom());
saveTextFile(file, _computerID);
}
} finally {
unlock(__0);
}
}
return _computerID;
}
static public String actualUserHome_value;
static public String actualUserHome() {
if (actualUserHome_value == null) {
if (isAndroid())
actualUserHome_value = "/storage/emulated/0/";
else
actualUserHome_value = System.getProperty("user.home");
}
return actualUserHome_value;
}
static public File actualUserHome(String sub) {
return newFile(new File(actualUserHome()), sub);
}
static public File userDir() {
return new File(userHome());
}
static public File userDir(String path) {
return new File(userHome(), path);
}
static public File javaxSecretDir_dir;
static public File javaxSecretDir() {
return javaxSecretDir_dir != null ? javaxSecretDir_dir : new File(userHome(), "JavaX-Secret");
}
static public File javaxSecretDir(String sub) {
return newFile(javaxSecretDir(), sub);
}
static public File programDir_mine;
static public File programDir() {
return programDir(getProgramID());
}
static public File programDir(String snippetID) {
boolean me = sameSnippetID(snippetID, programID());
if (programDir_mine != null && me)
return programDir_mine;
File dir = new File(javaxDataDir(), formatSnippetIDOpt(snippetID));
if (me) {
String c = caseID();
if (nempty(c))
dir = newFile(dir, c);
}
return dir;
}
static public File programDir(String snippetID, String subPath) {
return new File(programDir(snippetID), subPath);
}
static public boolean isMD5(String s) {
return l(s) == 32 && isLowerHexString(s);
}
static public Object sleepQuietly_monitor = new Object();
static public void sleepQuietly() {
try {
assertFalse(isAWTThread());
synchronized (sleepQuietly_monitor) {
sleepQuietly_monitor.wait();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public long now_virtualTime;
static public long now() {
return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis();
}
static public <A, B> B mapGet(Map<A, B> map, A a) {
return map == null || a == null ? null : map.get(a);
}
static public <A, B> B mapGet(A a, Map<A, B> map) {
return map == null || a == null ? null : map.get(a);
}
static public boolean even(int i) {
return (i & 1) == 0;
}
static public boolean even(long i) {
return (i & 1) == 0;
}
static public String joinNempties(String sep, String... strings) {
return joinStrings(sep, strings);
}
static public String joinNempties(String sep, Collection<String> strings) {
return joinStrings(sep, strings);
}
static public String stream2string(InputStream in) {
return utf8streamToString(in);
}
static public <A> A _registerIOWrap(A wrapper, Object wrapped) {
return wrapper;
}
static public char lastChar(String s) {
return empty(s) ? '\0' : s.charAt(l(s) - 1);
}
static public <A, B> Map<A, B> syncMRUCache(int size) {
return synchroMap(new MRUCache(size));
}
static public boolean emptyString(String s) {
return s == null || s.length() == 0;
}
static public File computerIDFile() {
return javaxDataDir("Basic Info/computer-id.txt");
}
static public String makeRandomID(int length) {
return makeRandomID(length, defaultRandomGenerator());
}
static public String makeRandomID(int length, Random random) {
char[] id = new char[length];
for (int i = 0; i < id.length; i++) id[i] = (char) ((int) 'a' + random.nextInt(26));
return new String(id);
}
static public String makeRandomID(Random r, int length) {
return makeRandomID(length, r);
}
static public File saveTextFile(String fileName, String contents) throws IOException {
CriticalAction action = beginCriticalAction("Saving file " + fileName + " (" + l(contents) + " chars)");
try {
File file = new File(fileName);
mkdirsForFile(file);
String tempFileName = fileName + "_temp";
File tempFile = new File(tempFileName);
if (contents != null) {
if (tempFile.exists())
try {
String saveName = tempFileName + ".saved." + now();
copyFile(tempFile, new File(saveName));
} catch (Throwable e) {
printStackTrace(e);
}
FileOutputStream fileOutputStream = newFileOutputStream(tempFile.getPath());
OutputStreamWriter outputStreamWriter = new OutputStreamWriter(fileOutputStream, "UTF-8");
PrintWriter printWriter = new PrintWriter(outputStreamWriter);
printWriter.print(contents);
printWriter.close();
}
if (file.exists() && !file.delete())
throw new IOException("Can't delete " + fileName);
if (contents != null)
if (!tempFile.renameTo(file))
throw new IOException("Can't rename " + tempFile + " to " + file);
vmBus_send("wroteFile", file);
return file;
} finally {
action.done();
}
}
static public File saveTextFile(File fileName, String contents) {
try {
saveTextFile(fileName.getPath(), contents);
return fileName;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public boolean sameSnippetID(String a, String b) {
if (!isSnippetID(a) || !isSnippetID(b))
return false;
return parseSnippetID(a) == parseSnippetID(b);
}
static volatile public String caseID_caseID;
static public String caseID() {
return caseID_caseID;
}
static public void caseID(String id) {
caseID_caseID = id;
}
static public boolean isLowerHexString(String s) {
for (int i = 0; i < l(s); i++) {
char c = s.charAt(i);
if (c >= '0' && c <= '9' || c >= 'a' && c <= 'f') {
} else
return false;
}
return true;
}
static public void assertFalse(Object o) {
if (!(eq(o, false)))
throw fail(str(o));
}
static public boolean assertFalse(boolean b) {
if (b)
throw fail("oops");
return b;
}
static public boolean assertFalse(String msg, boolean b) {
if (b)
throw fail(msg);
return b;
}
static public String joinStrings(String sep, String... strings) {
return joinStrings(sep, Arrays.asList(strings));
}
static public String joinStrings(String sep, Collection<String> strings) {
StringBuilder buf = new StringBuilder();
for (String s : unnull(strings)) if (nempty(s)) {
if (nempty(buf))
buf.append(sep);
buf.append(s);
}
return str(buf);
}
static public String utf8streamToString(InputStream in) {
return readerToString(utf8bufferedReader(in));
}
static public Random defaultRandomGenerator() {
return ThreadLocalRandom.current();
}
static public List<CriticalAction> beginCriticalAction_inFlight = synchroList();
static public class CriticalAction {
public String description;
public CriticalAction() {
}
public CriticalAction(String description) {
this.description = description;
}
public void done() {
beginCriticalAction_inFlight.remove(this);
}
}
static public CriticalAction beginCriticalAction(String description) {
ping();
CriticalAction c = new CriticalAction(description);
beginCriticalAction_inFlight.add(c);
return c;
}
static public void cleanMeUp_beginCriticalAction() {
int n = 0;
while (nempty(beginCriticalAction_inFlight)) {
int m = l(beginCriticalAction_inFlight);
if (m != n) {
n = m;
try {
print("Waiting for " + n2(n, "critical actions") + ": " + join(", ", collect(beginCriticalAction_inFlight, "description")));
} catch (Throwable __e) {
_handleException(__e);
}
}
sleepInCleanUp(10);
}
}
static public File copyFile(File src, File dest) {
try {
FileInputStream inputStream = new FileInputStream(src.getPath());
FileOutputStream outputStream = newFileOutputStream(dest.getPath());
try {
copyStream(inputStream, outputStream);
inputStream.close();
} finally {
outputStream.close();
}
return dest;
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String readerToString(Reader r) {
try {
try {
StringBuilder buf = new StringBuilder();
int n = 0;
while (true) {
int ch = r.read();
if (ch < 0)
break;
buf.append((char) ch);
++n;
}
return buf.toString();
} finally {
r.close();
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public BufferedReader utf8bufferedReader(InputStream in) {
try {
return bufferedReader(_registerIOWrap(new InputStreamReader(in, "UTF-8"), in));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public BufferedReader utf8bufferedReader(File f) {
try {
return utf8bufferedReader(newFileInputStream(f));
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public String n2(long l) {
return formatWithThousands(l);
}
static public String n2(Collection l) {
return n2(l(l));
}
static public String n2(double l, String singular) {
return n2(l, singular, singular + "s");
}
static public String n2(double l, String singular, String plural) {
if (fraction(l) == 0)
return n2((long) l, singular, plural);
else
return l + " " + plural;
}
static public String n2(long l, String singular, String plural) {
return n_fancy2(l, singular, plural);
}
static public String n2(long l, String singular) {
return n_fancy2(l, singular, singular + "s");
}
static public String n2(Collection l, String singular) {
return n2(l(l), singular);
}
static public String n2(Collection l, String singular, String plural) {
return n_fancy2(l, singular, plural);
}
static public String n2(Map m, String singular, String plural) {
return n_fancy2(m, singular, plural);
}
static public String n2(Map m, String singular) {
return n2(l(m), singular);
}
static public String n2(Object[] a, String singular) {
return n2(l(a), singular);
}
static public String n2(Object[] a, String singular, String plural) {
return n_fancy2(a, singular, plural);
}
static public String n2(MultiSet ms, String singular, String plural) {
return n_fancy2(ms, singular, plural);
}
static public List collect(Iterable c, String field) {
return collectField(c, field);
}
static public List collect(String field, Iterable c) {
return collectField(c, field);
}
static public void sleepInCleanUp(long ms) {
try {
if (ms < 0)
return;
Thread.sleep(ms);
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public void copyStream(InputStream in, OutputStream out) {
try {
byte[] buf = new byte[65536];
while (true) {
int n = in.read(buf);
if (n <= 0)
return;
out.write(buf, 0, n);
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public BufferedReader bufferedReader(Reader r) {
return r instanceof BufferedReader ? (BufferedReader) r : _registerIOWrap(new BufferedReader(r), r);
}
static public FileInputStream newFileInputStream(File path) throws IOException {
return newFileInputStream(path.getPath());
}
static public FileInputStream newFileInputStream(String path) throws IOException {
FileInputStream f = new FileInputStream(path);
_registerIO(f, path, true);
return f;
}
static public String formatWithThousands(long l) {
return formatWithThousandsSeparator(l);
}
static public double fraction(double d) {
return d % 1;
}
static public String n_fancy2(long l, String singular, String plural) {
return formatWithThousandsSeparator(l) + " " + trim(l == 1 ? singular : plural);
}
static public String n_fancy2(Collection l, String singular, String plural) {
return n_fancy2(l(l), singular, plural);
}
static public String n_fancy2(Map m, String singular, String plural) {
return n_fancy2(l(m), singular, plural);
}
static public String n_fancy2(Object[] a, String singular, String plural) {
return n_fancy2(l(a), singular, plural);
}
static public String n_fancy2(MultiSet ms, String singular, String plural) {
return n_fancy2(l(ms), singular, plural);
}
static public List collectField(Iterable c, String field) {
List l = new ArrayList();
if (c != null)
for (Object a : c) l.add(getOpt(a, field));
return l;
}
static public List collectField(String field, Iterable c) {
return collectField(c, field);
}
static public String formatWithThousandsSeparator(long l) {
return NumberFormat.getInstance(new Locale("en_US")).format(l);
}
final static public class _MethodCache {
final public Class c;
final public HashMap<String, List<Method>> cache = new HashMap();
public _MethodCache(Class c) {
this.c = c;
_init();
}
public void _init() {
Class _c = c;
while (_c != null) {
for (Method m : _c.getDeclaredMethods()) if (!reflection_isForbiddenMethod(m))
multiMapPut(cache, m.getName(), makeAccessible(m));
_c = _c.getSuperclass();
}
for (Class intf : allInterfacesImplementedBy(c)) for (Method m : intf.getDeclaredMethods()) if (m.isDefault() && !reflection_isForbiddenMethod(m))
multiMapPut(cache, m.getName(), makeAccessible(m));
}
public Method findMethod(String method, Object[] args) {
try {
List<Method> m = cache.get(method);
if (m == null)
return null;
int n = m.size();
for (int i = 0; i < n; i++) {
Method me = m.get(i);
if (call_checkArgs(me, args, false))
return me;
}
return null;
} catch (Exception __e) {
throw rethrow(__e);
}
}
public Method findStaticMethod(String method, Object[] args) {
try {
List<Method> m = cache.get(method);
if (m == null)
return null;
int n = m.size();
for (int i = 0; i < n; i++) {
Method me = m.get(i);
if (isStaticMethod(me) && call_checkArgs(me, args, false))
return me;
}
return null;
} catch (Exception __e) {
throw rethrow(__e);
}
}
}
static public class MRUCache<A, B> extends LinkedHashMap<A, B> {
public int maxSize = 10;
public MRUCache() {
}
public MRUCache(int maxSize) {
this.maxSize = maxSize;
}
public boolean removeEldestEntry(Map.Entry eldest) {
return size() > maxSize;
}
public Object _serialize() {
return ll(maxSize, cloneLinkedHashMap(this));
}
static public MRUCache _deserialize(List l) {
MRUCache m = new MRUCache();
m.maxSize = (int) first(l);
m.putAll((LinkedHashMap) second(l));
return m;
}
}
static public interface IF0<A> {
public A get();
}
static public class SimpleLiveValue<A> extends LiveValue<A> {
public Class<A> type;
volatile public A value;
transient public List onChange = synchroList();
public SimpleLiveValue(Class<A> type) {
this.type = type;
}
public SimpleLiveValue(Class<A> type, A value) {
this.value = value;
this.type = type;
}
public Class<A> getType() {
return type;
}
public A get() {
return value;
}
public void onChange(Runnable l) {
onChange.add(l);
}
public void onChangeAndNow(Runnable l) {
onChange(l);
callF(l);
}
public void removeOnChangeListener(Runnable l) {
onChange.remove(l);
}
public void fireChanged() {
pcallFAll(onChange);
}
public void set(A a) {
if (neq(value, a)) {
value = a;
fireChanged();
}
}
}
static public class Var<A> implements IVar<A> {
public Var() {
}
public Var(A v) {
this.v = v;
}
public A v;
public synchronized void set(A a) {
if (v != a) {
v = a;
notifyAll();
}
}
public synchronized A get() {
return v;
}
public synchronized boolean has() {
return v != null;
}
public synchronized void clear() {
v = null;
}
public String toString() {
return str(get());
}
}
static public interface IResourceLoader {
public String loadSnippet(String snippetID);
public String getTranspiled(String snippetID);
public int getSnippetType(String snippetID);
public String getSnippetTitle(String snippetID);
public File loadLibrary(String snippetID);
public File pathToJavaXJar();
public File getSnippetJar(String snippetID, String transpiledSrc);
}
static abstract public class LiveValue<A> {
abstract public Class<A> getType();
abstract public A get();
abstract public void onChange(Runnable l);
abstract public void removeOnChangeListener(Runnable l);
public void onChangeAndNow(Runnable l) {
onChange(l);
callF(l);
}
}
static public interface IVar<A> {
public void set(A a);
public A get();
default public boolean has() {
return get() != null;
}
default public void clear() {
set(null);
}
}
static public boolean reflection_isForbiddenMethod(Method m) {
return m.getDeclaringClass() == Object.class && eqOneOf(m.getName(), "finalize", "clone", "registerNatives");
}
static public <A, B> void multiMapPut(Map<A, List<B>> map, A a, B b) {
List<B> l = map.get(a);
if (l == null)
map.put(a, l = new ArrayList());
l.add(b);
}
static public Set<Class> allInterfacesImplementedBy(Class c) {
if (c == null)
return null;
HashSet<Class> set = new HashSet();
allInterfacesImplementedBy_find(c, set);
return set;
}
static public void allInterfacesImplementedBy_find(Class c, Set<Class> set) {
if (c.isInterface() && !set.add(c))
return;
do {
for (Class intf : c.getInterfaces()) allInterfacesImplementedBy_find(intf, set);
} while ((c = c.getSuperclass()) != null);
}
static public Method findMethod(Object o, String method, Object... args) {
return findMethod_cached(o, method, args);
}
static public boolean findMethod_checkArgs(Method m, Object[] args, boolean debug) {
Class<?>[] types = m.getParameterTypes();
if (types.length != args.length) {
if (debug)
System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
if (debug)
System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
return false;
}
return true;
}
static public boolean call_checkArgs(Method m, Object[] args, boolean debug) {
Class<?>[] types = m.getParameterTypes();
if (types.length != args.length) {
if (debug)
print("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++) {
Object arg = args[i];
if (!(arg == null ? !types[i].isPrimitive() : isInstanceX(types[i], arg))) {
if (debug)
print("Bad parameter " + i + ": " + arg + " vs " + types[i]);
return false;
}
}
return true;
}
static public Method findStaticMethod(Class c, String method, Object... args) {
Class _c = c;
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (!m.getName().equals(method))
continue;
if ((m.getModifiers() & Modifier.STATIC) == 0 || !findStaticMethod_checkArgs(m, args))
continue;
return m;
}
c = c.getSuperclass();
}
return null;
}
static public boolean findStaticMethod_checkArgs(Method m, Object[] args) {
Class<?>[] types = m.getParameterTypes();
if (types.length != args.length)
return false;
for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i])))
return false;
return true;
}
static public <A, B> LinkedHashMap<A, B> cloneLinkedHashMap(Map<A, B> map) {
return map == null ? new LinkedHashMap() : new LinkedHashMap(map);
}
static public <A> A second(List<A> l) {
return get(l, 1);
}
static public <A> A second(Iterable<A> l) {
if (l == null)
return null;
Iterator<A> it = iterator(l);
if (!it.hasNext())
return null;
it.next();
return it.hasNext() ? it.next() : null;
}
static public <A> A second(A[] bla) {
return bla == null || bla.length <= 1 ? null : bla[1];
}
static public char second(String s) {
return charAt(s, 1);
}
static public <A> A set(A o, String field, Object value) {
if (o == null)
return null;
if (o instanceof Class)
set((Class) o, field, value);
else
try {
Field f = set_findField(o.getClass(), field);
makeAccessible(f);
smartSet(f, o, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
return o;
}
static public void set(Class c, String field, Object value) {
if (c == null)
return;
try {
Field f = set_findStaticField(c, field);
makeAccessible(f);
smartSet(f, null, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static public Field set_findStaticField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field) && (f.getModifiers() & java.lang.reflect.Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Static field '" + field + "' not found in " + c.getName());
}
static public Field set_findField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field))
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Field '" + field + "' not found in " + c.getName());
}
static public Method findMethod_cached(Object o, String method, Object... args) {
try {
if (o == null)
return null;
if (o instanceof Class) {
_MethodCache cache = callOpt_getCache(((Class) o));
List<Method> methods = cache.cache.get(method);
if (methods != null)
for (Method m : methods) if (isStaticMethod(m) && findMethod_checkArgs(m, args, false))
return m;
return null;
} else {
_MethodCache cache = callOpt_getCache(o.getClass());
List<Method> methods = cache.cache.get(method);
if (methods != null)
for (Method m : methods) if (findMethod_checkArgs(m, args, false))
return m;
return null;
}
} catch (Exception __e) {
throw rethrow(__e);
}
}
static public char charAt(String s, int i) {
return s != null && i >= 0 && i < s.length() ? s.charAt(i) : '\0';
}
static public void smartSet(Field f, Object o, Object value) throws Exception {
try {
f.set(o, value);
} catch (Exception e) {
Class type = f.getType();
if (type == int.class && value instanceof Long)
value = ((Long) value).intValue();
if (type == LinkedHashMap.class && value instanceof Map) {
f.set(o, asLinkedHashMap((Map) value));
return;
}
try {
if (f.getType() == Concept.Ref.class) {
f.set(o, ((Concept) o).new Ref((Concept) value));
return;
}
if (o instanceof Concept.Ref) {
f.set(o, ((Concept.Ref) o).get());
return;
}
} catch (Throwable _e) {
}
throw e;
}
}
static public <A, B> LinkedHashMap<A, B> asLinkedHashMap(Map<A, B> map) {
if (map instanceof LinkedHashMap)
return (LinkedHashMap) map;
LinkedHashMap<A, B> m = new LinkedHashMap();
if (map != null)
synchronized (collectionMutex(map)) {
m.putAll(map);
}
return m;
}
}