import java.util.*;
import java.util.zip.*;
import java.util.List;
import java.util.regex.*;
import java.util.concurrent.*;
import java.util.concurrent.atomic.*;
import java.util.concurrent.locks.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.table.*;
import java.io.*;
import java.net.*;
import java.lang.reflect.*;
import java.lang.ref.*;
import java.lang.management.*;
import java.security.*;
import java.security.spec.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.imageio.*;
import java.math.*;
import org.pushingpixels.substance.api.skin.*;
import org.pushingpixels.substance.api.*;
class main {
static class UserScreenshot extends Concept {
Ref<PNGFile> pngFile = new Ref();
}
static class UserLine extends Concept {
String text;
}
static JTextField tfBla;
public static void main(final String[] args) throws Exception { substance();
concepts();
swingLater(new Runnable() { public void run() { try {
tfBla = jCenteredTextField();
JFrame frame = showPackedFrame("Eye", centerAndSouth(
jimageButton("#1006830", "snap"), // Blue Eye
tfBla));
tfBla.requestFocus();
onEnter(tfBla, new Runnable() { public void run() { try {
tfBla.selectAll();
String text = getText(tfBla);
cnew(UserLine.class, "text", text);
print("User says: " + text);
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "tfBla.selectAll();\n String text = getText(tfBla);\n cnew(UserLine, \"tex..."; }});
moveToTopRightCorner(frame);
setAlwaysOnTop(frame);
hideConsole();
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "tfBla = jCenteredTextField();\n JFrame frame = showPackedFrame(\"Eye\", centerAn..."; }});
}
static void snap() {
tfBla.requestFocus();
BufferedImage img = shootScreen2();
infoBox("Screenshot made: " + img.getWidth() + "*" + img.getHeight() + " #" + cnew(UserScreenshot.class, "pngFile" , new PNGFile(img)).id);
}
static JFrame showPackedFrame(String title, Component contents) {
return packFrame(showFrame(title, contents));
}
static JFrame showPackedFrame(Component contents) {
return packFrame(showFrame(contents));
}
static RuntimeException rethrow(Throwable e) {
throw asRuntimeException(e);
}
static String getText(final JTextComponent c) {
return c == null ? "" : (String) swingAndWait(new Object() { Object get() { try { return c.getText() ; } catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "c.getText()"; }});
}
static String getText(final JLabel l) {
return l == null ? "" : (String) swingAndWait(new Object() { Object get() { try { return l.getText() ; } catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "l.getText()"; }});
}
// returns the contents of text field for editable combo box
static String getText(final JComboBox cb) {
if (cb.isEditable())
return unnull((String) cb.getEditor().getItem());
else
return str(cb.getSelectedItem());
}
static void substance() {
substanceLAF();
}
static void substance(String skinName) {
substanceLAF(skinName);
}
static JButton jimageButton(String imageID, Object action) {
JButton btn = jbutton("", action);
btn.setIcon(imageIcon(imageID));
return btn;
}
// button without action
static JButton jimageButton(String imageID) {
return jimageButton(imageID, null);
}
static Map<Thread, Boolean> _registerThread_threads = Collections.synchronizedMap(new WeakHashMap());
static Thread _registerThread(Thread t) {
_registerThread_threads.put(t, true);
return t;
}
static void _registerThread() { _registerThread(Thread.currentThread()); }
static JPanel centerAndSouth(Component c, Component s) {
JPanel panel = new JPanel(new BorderLayout());
panel.add(BorderLayout.CENTER, wrap(c));
if (s != null) panel.add(BorderLayout.SOUTH, wrap(s));
return panel;
}
static JWindow infoBox(String text) {
return infoMessage(text);
}
static JWindow infoBox(String text, double seconds) {
return infoMessage(text, seconds);
}
static JWindow infoBox(Throwable e) {
return infoMessage(e);
}
static boolean shootScreen_useScrot = true; // Use program "scrot" to make full-screen screenshots (on Linux); prevents the bug https://bugs.openjdk.java.net/browse/JDK-7168628
static BufferedImage shootScreen2() {
return shootScreen2(screenRectangle());
}
static BufferedImage shootScreen2(Rectangle area) { try {
if (shootScreen_useScrot && eq(area, screenRectangle())) {
if (!isOnPATH("scrot")) shootScreen2_fallback();
if (shootScreen_useScrot) {
File f = prepareProgramFile(randomID(12) + ".png");
try {
String cmd = "scrot " + bashQuote(f);
String out = backtick(cmd);
if (f.exists())
return loadPNG(f);
shootScreen2_fallback();
} catch (Throwable e) {
print(e);
shootScreen2_fallback();
} finally {
f.delete();
}
}
}
return new Robot().createScreenCapture(area);
} catch (Exception __e) { throw rethrow(__e); } }
static BufferedImage shootScreen2(Rect area) {
return shootScreen2(area.getRectangle());
}
static BufferedImage shootScreen2(int x, int y, int w, int h) {
return shootScreen2(new Rectangle(x, y, w, h));
}
// internal
static void shootScreen2_fallback() {
if (shootScreen_useScrot) {
if (isLinux()) print("Scrot failed. Reverting to internal screenshots.");
shootScreen_useScrot = false;
}
}
static JTextField onEnter(JTextField tf, final Object action) {
if (action == null || tf == null) return tf;
tf.addActionListener(actionListener(action));
return tf;
}
static JButton onEnter(JButton btn, final Object action) {
if (action == null || btn == null) return btn;
btn.addActionListener(actionListener(action));
return btn;
}
static JList onEnter(JList list, final Object action) {
list.addKeyListener(new KeyAdapter() {
public void keyReleased(KeyEvent ke) {
if (ke.getKeyCode() == KeyEvent.VK_ENTER)
pcallF(action);
}
});
return list;
}
static volatile StringBuffer local_log = new StringBuffer(); // not redirected
static volatile StringBuffer print_log = local_log; // might be redirected, e.g. to main bot
// in bytes - will cut to half that
static volatile int print_log_max = 1024*1024;
static volatile int local_log_max = 100*1024;
//static int print_maxLineLength = 0; // 0 = unset
static boolean print_silent; // total mute if set
static Object print_byThread_lock = new Object();
static volatile ThreadLocal<F1<String, Boolean>> print_byThread; // special handling by thread
static void print() {
print("");
}
// slightly overblown signature to return original object...
static <A> A print(A o) {
ping();
if (print_silent) return o;
String s = String.valueOf(o) + "\n";
print_noNewLine(s);
return o;
}
static void print_noNewLine(String s) {
if (print_byThread != null) {
F1<String, Boolean> f = print_byThread.get();
if (f != null)
if (isFalse(f.get(s))) return;
}
print_raw(s);
}
static void print_raw(String s) {
s = fixNewLines(s);
// TODO if (print_maxLineLength != 0)
StringBuffer loc = local_log;
StringBuffer buf = print_log;
int loc_max = print_log_max;
if (buf != loc && buf != null) {
print_append(buf, s, print_log_max);
loc_max = local_log_max;
}
if (loc != null)
print_append(loc, s, loc_max);
System.out.print(s);
}
static void print(long l) {
print(String.valueOf(l));
}
static void print(char c) {
print(String.valueOf(c));
}
static void print_append(StringBuffer buf, String s, int max) {
synchronized(buf) {
buf.append(s);
max /= 2;
if (buf.length() > max) try {
int newLength = max/2;
int ofs = buf.length()-newLength;
String newString = buf.substring(ofs);
buf.setLength(0);
buf.append("[...] ").append(newString);
} catch (Exception e) {
buf.setLength(0);
}
}
}
static JTextField jCenteredTextField() {
JTextField tf = new JTextField();
tf.setHorizontalAlignment(JTextField.CENTER);
return tf;
}
static JTextField jCenteredTextField(String text) {
JTextField tf = jCenteredTextField();
tf.setText(unnull(text));
return tf;
}
static Concept cnew(String name, Object... values) {
Class<? extends Concept> cc = findClass(name);
Concept c = cc != null ? nuObject(cc) : new Concept(name);
csetAll(c, values);
return c;
}
static Concept cnew(Concepts concepts, String name, Object... values) {
Class<? extends Concept> cc = findClass(name);
concepts_unlisted.set(true);
Concept c;
try {
c = cc != null ? nuObject(cc) : new Concept(name);
} finally {
concepts_unlisted.set(null);
}
concepts.register(c);
csetAll(c, values);
return c;
}
static <A extends Concept> A cnew(Class<A> cc, Object... values) {
A c = nuObject(cc);
csetAll(c, values);
return c;
}
static <A extends Concept> A cnew(Concepts concepts, Class<A> cc, Object... values) {
concepts_unlisted.set(true);
A c;
try {
c = nuObject(cc);
} finally {
concepts_unlisted.set(null);
}
concepts.register(c);
csetAll(c, values);
return c;
}
static void concepts() {
conceptsAndBot();
}
static void concepts(int autoSaveInterval) {
conceptsAndBot(autoSaveInterval);
}
static void swingLater(long delay, final Object r) {
javax.swing.Timer timer = new javax.swing.Timer(toInt(delay), actionListener(r));
timer.setRepeats(false);
timer.start();
}
static void swingLater(Object r) {
SwingUtilities.invokeLater(toRunnable(r));
}
static <A extends Component> A setAlwaysOnTop(A c) {
return alwaysOnTop(c);
}
static void hideConsole() {
final JFrame frame = consoleFrame();
if (frame != null) {
autoVMExit();
swingLater(new Runnable() { public void run() { try {
frame.setVisible(false);
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "frame.setVisible(false);"; }});
}
}
static int moveToTopRightCorner_inset = 20;
static <A extends Component> A moveToTopRightCorner(A a) {
Window w = getWindow(a);
if (w != null)
w.setLocation(getScreenSize().width-w.getWidth()-moveToTopRightCorner_inset, moveToTopRightCorner_inset);
return a;
}
static File prepareProgramFile(String name) {
return mkdirsForFile(getProgramFile(name));
}
static File prepareProgramFile(String progID, String name) {
return mkdirsForFile(getProgramFile(progID, name));
}
static JFrame consoleFrame() {
return (JFrame) getOpt(get(getJavaX(), "console"), "frame");
}
static boolean isOnPATH(String cmd) {
return findCmdOnPATH(cmd) != null;
}
static 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 Object pcallF(Object f, Object... args) {
return pcallFunction(f, args);
}
static <A, B> B pcallF(F1<A, B> f, A a) { try {
return f == null ? null : f.get(a);
} catch (Throwable __e) { return null; } }
static RuntimeException asRuntimeException(Throwable t) {
return t instanceof RuntimeException ? (RuntimeException) t : new RuntimeException(t);
}
/** possibly improvable */
static String bashQuote(String text) {
if (text == null) return null;
return "\"" + text
.replace("\\", "\\\\")
.replace("\"", "\\\"")
.replace("\n", "\\n")
.replace("\r", "\\r") + "\"";
}
static String bashQuote(File f) {
return bashQuote(f.getAbsolutePath());
}
static void swingAndWait(Runnable r) { try {
if (isAWTThread())
r.run();
else
EventQueue.invokeAndWait(r);
} catch (Exception __e) { throw rethrow(__e); } }
static 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 boolean infoMessage_alwaysOnTop = true;
static double infoMessage_defaultTime = 5.0;
// automatically switches to AWT thread for you
static JWindow infoMessage(String text) {
return infoMessage(text, infoMessage_defaultTime);
}
static JWindow infoMessage(final String text, final double seconds) {
print(text);
return infoMessage_noprint(text, seconds);
}
static JWindow infoMessage_noprint(String text) {
return infoMessage_noprint(text, infoMessage_defaultTime);
}
static JWindow infoMessage_noprint(final String text, final double seconds) {
if (isHeadless()) return null;
return (JWindow) swingAndWait(new Object() { Object get() { try {
JTextArea ta = wrappedTextArea(text);
int size = 14;
if (l(text) <= 50) size *= 2;
else if (l(text) < 100) size = iround(size*1.5);
ta.setFont(typeWriterFont(size));
JScrollPane sp = jscroll(ta);
final JWindow window = showWindow(withMargin(sp));
window.setSize(300, 150);
moveToTopRightCorner(window);
onClick(ta, new Runnable() { public void run() { try { window.dispose() ;
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "window.dispose()"; }});
if (infoMessage_alwaysOnTop)
window.setAlwaysOnTop(true);
window.setVisible(true);
disposeWindowAfter(iround(seconds*1000), window);
return window;
} catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "JTextArea ta = wrappedTextArea(text);\r\n int size = 14;\r\n if (l(text) <= 50..."; }});
}
static JWindow infoMessage(Throwable e) {
showConsole();
printStackTrace(e);
return infoMessage(str(e));
}
static int packFrame_minw = 150, packFrame_minh = 50;
static <A extends Component> A packFrame(final A c) {
{ swing(new Runnable() { public void run() { try {
JFrame frame = getFrame(c);
if (frame != null) {
frame.pack();
int maxW = getScreenWidth()-50, maxH = getScreenHeight()-50;
frame.setSize(
min(maxW, max(frame.getWidth(), packFrame_minw)),
min(maxH, max(frame.getHeight(), packFrame_minh)));
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JFrame frame = getFrame(c);\r\n if (frame != null) {\r\n frame.pack();\r\n ..."; }}); }
return c;
}
static JFrame packFrame(ButtonGroup g) {
return packFrame(getFrame(g));
}
static JButton jbutton(String text, Object action) {
return newButton(text, action);
}
// button without action
static JButton jbutton(String text) {
return newButton(text, null);
}
static JButton jbutton(BufferedImage img, Object action) {
return setButtonImage(img, jbutton("", action));
}
static JButton jbutton(Action action) {
return new JButton(action);
}
static boolean isFalse(Object o) {
return eq(false, o);
}
static HashMap<String,Class> findClass_cache = new HashMap();
// currently finds only inner classes of class "main"
// returns null on not found
// this is the simple version that is not case-tolerant
static Class findClass(String name) {
synchronized(findClass_cache) {
if (findClass_cache.containsKey(name))
return findClass_cache.get(name);
if (!isJavaIdentifier(name)) return null;
Class c;
try {
c = Class.forName("main$" + name);
} catch (ClassNotFoundException e) {
c = null;
}
findClass_cache.put(name, c);
return c;
}
}
static boolean eq(Object a, Object b) {
return a == null ? b == null : a == b || a.equals(b);
}
static String str(Object o) {
return o == null ? "null" : o.toString();
}
static String str(char[] c) {
return new String(c);
}
static Rectangle screenRectangle() {
return new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());
}
static Object nuObject(String className, Object... args) { try {
return nuObject(Class.forName(className), args);
} catch (Exception __e) { throw rethrow(__e); } }
// too ambiguous - maybe need to fix some callers
/*static O nuObject(O realm, S className, O... args) {
ret nuObject(_getClass(realm, className), args);
}*/
static <A> A nuObject(Class<A> c, Object... args) { try {
Constructor m = nuObject_findConstructor(c, args);
m.setAccessible(true);
return (A) m.newInstance(args);
} catch (Exception __e) { throw rethrow(__e); } }
static Constructor nuObject_findConstructor(Class c, Object... args) {
for (Constructor m : c.getDeclaredConstructors()) {
if (!nuObject_checkArgs(m.getParameterTypes(), args, false))
continue;
return m;
}
throw fail("Constructor " + c.getName() + getClasses(args) + " not found"
+ (args.length == 0 && (c.getModifiers() & Modifier.STATIC) == 0 ? " - hint: it's a non-static class!" : ""));
}
static boolean nuObject_checkArgs(Class[] types, Object[] args, boolean debug) {
if (types.length != args.length) {
if (debug)
System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++)
if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
if (debug)
System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
return false;
}
return true;
}
volatile static boolean conceptsAndBot_running;
static void conceptsAndBot() {
conceptsAndBot(null);
}
static void conceptsAndBot(Integer autoSaveInterval) {
if (conceptsAndBot_running) return;
conceptsAndBot_running = true;
try {
ensureBotIsNotAlreadyRunning(dbBotStandardName());
} catch (Throwable _e) {
mainConcepts.dontSave = true; // SAFETY
throw rethrow(_e); }
if (autoSaveInterval != null)
loadAndAutoSaveConcepts(autoSaveInterval);
else
loadAndAutoSaveConcepts();
dbBot();
}
static String fixNewLines(String s) {
return s.replace("\r\n", "\n").replace("\r", "\n");
}
static Window getWindow(Object o) {
if (!(o instanceof Component)) return null;
Component c = (Component) o;
while (c != null) {
if (c instanceof Window) return (Window) c;
c = c.getParent();
}
return null;
}
static volatile boolean ping_pauseAll;
static int ping_sleep = 100; // poll pauseAll flag every 100
static volatile boolean ping_anyActions;
static Map<Thread, Object> ping_actions = synchroMap(new WeakHashMap());
// always returns true
static boolean ping() {
if (ping_pauseAll || ping_anyActions) ping_impl();
return true;
}
// returns true when it slept
static boolean ping_impl() { try {
if (ping_pauseAll && !isAWTThread()) {
do
Thread.sleep(ping_sleep);
while (ping_pauseAll);
return true;
}
if (ping_anyActions) {
Object action;
synchronized(ping_actions) {
action = ping_actions.get(currentThread());
if (action instanceof Runnable)
ping_actions.remove(currentThread());
if (ping_actions.isEmpty()) ping_anyActions = false;
}
if (action instanceof Runnable)
((Runnable) action).run();
else if (eq(action, "cancelled"))
throw fail("Thread cancelled.");
}
return false;
} catch (Exception __e) { throw rethrow(__e); } }
static <A extends Component> A alwaysOnTop(A c) {
JFrame f = getFrame(c);
if (f != null) f.setAlwaysOnTop(true);
return c;
}
static String unnull(String s) {
return s == null ? "" : s;
}
static <A> List<A> unnull(List<A> l) {
return l == null ? emptyList() : l;
}
static <A> Iterable<A> unnull(Iterable<A> i) {
return i == null ? emptyList() : i;
}
static Object[] unnull(Object[] a) {
return a == null ? new Object[0] : a;
}
static BitSet unnull(BitSet b) {
return b == null ? new BitSet() : b;
}
static Pt unnull(Pt p) {
return p == null ? new Pt() : p;
}
static String substanceLAF_defaultSkin = "Creme";
static void substanceLAF() {
substanceLAF(null);
}
static void substanceLAF(String skinName) {
try {
enableSubstance_impl(or2(skinName, substanceLAF_defaultSkin));
} catch (Throwable __e) { printStackTrace2(__e); }
}
static ActionListener actionListener(final Object runnable) {
if (runnable instanceof ActionListener) return (ActionListener) runnable;
return new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent _evt) { pcallF(runnable); }};
}
// get purpose 1: access a list/array/map (safer version of x.get(y))
static <A> A get(List<A> l, int idx) {
return l != null && idx >= 0 && idx < l(l) ? l.get(idx) : null;
}
// seems to conflict with other signatures
/*static <A, B> B get(Map<A, B> map, A key) {
ret map != null ? map.get(key) : null;
}*/
static <A> A get(A[] l, int idx) {
return idx >= 0 && idx < l(l) ? l[idx] : null;
}
// default to false
static boolean get(boolean[] l, int idx) {
return idx >= 0 && idx < l(l) ? l[idx] : false;
}
// get purpose 2: access a field by reflection or a map
static Object get(Object o, String field) {
try {
if (o instanceof Class) return get((Class) o, field);
if (o instanceof Map)
return ((Map) o).get(field);
Field f = getOpt_findField(o.getClass(), field);
if (f != null) {
f.setAccessible(true);
return f.get(o);
}
if (o instanceof DynamicObject)
return ((DynamicObject) o).fieldValues.get(field);
} catch (Exception e) {
throw asRuntimeException(e);
}
throw new RuntimeException("Field '" + field + "' not found in " + o.getClass().getName());
}
static Object get_raw(Object o, String field) {
try {
Field f = get_findField(o.getClass(), field);
f.setAccessible(true);
return f.get(o);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static Object get(Class c, String field) {
try {
Field f = get_findStaticField(c, field);
f.setAccessible(true);
return f.get(null);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static Field get_findStaticField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field) && (f.getModifiers() & Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Static field '" + field + "' not found in " + c.getName());
}
static Field get_findField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field))
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Field '" + field + "' not found in " + c.getName());
}
static ImageIcon imageIcon(String imageID) { try {
return new ImageIcon(loadBinarySnippet(imageID).toURI().toURL());
} catch (Exception __e) { throw rethrow(__e); } }
static ImageIcon imageIcon(BufferedImage img) {
return new ImageIcon(img);
}
static ImageIcon imageIcon(RGBImage img) {
return imageIcon(img.getBufferedImage());
}
static JFrame showFrame() {
return makeFrame();
}
static JFrame showFrame(Object content) {
return makeFrame(content);
}
static JFrame showFrame(String title) {
return makeFrame(title);
}
static JFrame showFrame(String title, Object content) {
return makeFrame(title, content);
}
static JFrame showFrame(final JFrame frame) {
if (frame != null) { swing(new Runnable() { public void run() { try {
if (frameTooSmall(frame)) frameStandardSize(frame);
frame.setVisible(true);
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (frameTooSmall(frame)) frameStandardSize(frame);\r\n frame.setVisible(true);"; }}); }
return frame;
}
// make or update frame
static JFrame showFrame(String title, Object content, JFrame frame) {
if (frame == null)
return showFrame(title, content);
else {
frame.setTitle(title);
setFrameContents(frame, content);
return frame;
}
}
static Dimension getScreenSize() {
return Toolkit.getDefaultToolkit().getScreenSize();
}
static boolean isLinux() {
return !isWindows() && !isMac() && !isAndroid();
}
static int toInt(Object o) {
if (o == null) return 0;
if (o instanceof Number)
return ((Number) o).intValue();
if (o instanceof String)
return parseInt((String) o);
throw fail("woot not int: " + getClassName(o));
}
static int toInt(long l) {
if (l != (int) l) throw fail("Too large for int: " + l);
return (int) l;
}
static void autoVMExit() {
call(getJavaX(), "autoVMExit");
}
static int randomID_defaultLength = 12;
static String randomID(int length) {
return makeRandomID(length);
}
static String randomID() {
return randomID(randomID_defaultLength);
}
static BufferedImage loadPNG(File file) {
return loadBufferedImage(file);
}
// c = JComponent or something implementing swing()
static JComponent wrap(Object swingable) {
if (swingable == null) return null;
JComponent c = (JComponent) ( swingable instanceof JComponent ? swingable : 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;
}
static int backtick_exitValue;
static boolean backtick_verbose;
static ThreadLocal<File> backtick_scriptFile = new ThreadLocal();
static ThreadLocal<Boolean> backtick_uninterruptable = new ThreadLocal(); // Great trick, thanks to Tim Bunce @ http://stackoverflow.com/questions/12856620/how-to-handle-signals-in-bash-during-synchronous-execution
static boolean backtick_win_cmd; // bugfixing
static String backtick(String cmd) { try {
File outFile = File.createTempFile("_backtick", "");
backtickToFile(cmd, outFile);
String result = loadTextFile(outFile.getPath(), "");
if (backtick_verbose) {
//print("backtick: script length after=" + backtick_scriptFile->length());
print("[[\n" + result + "]]");
}
return result;
} catch (Exception __e) { throw rethrow(__e); } }
static Process backtickToFile(String cmd, File outFile) { try {
try {
Process process = backtickToFile_noWait(cmd, outFile);
process.waitFor();
backtick_exitValue = process.exitValue();
if (backtick_verbose)
System.out.println("Process return code: " + backtick_exitValue);
return process;
} finally {
deleteFile(backtick_scriptFile.get());
backtick_scriptFile.set(null);
}
} catch (Exception __e) { throw rethrow(__e); } }
static Process backtickToFile_noWait(String cmd, File outFile) { try {
File scriptFile = File.createTempFile("_backtick", isWindows() ? ".bat" : "");
backtick_scriptFile.set(scriptFile);
if (backtick_verbose)
print("backtick: scriptFile " + f2s(scriptFile));
cmd = trim(cmd);
if (numLines(cmd) > 1) throw fail("No multi-line commands allowed");
String command = cmd + " >" + bashQuote(outFile.getPath()) + " 2>&1";
if (!isTrue(backtick_uninterruptable.get()) && !isWindows()) command = fixNewLines("\r\ninterruptable() {\r\n\r\n # handle options\r\n local setsid=\"\"\r\n local debug=false\r\n while true; do\r\n case \"${1:-}\" in\r\n --killall) setsid=setsid; shift ;;\r\n --debug) debug=true; shift ;;\r\n --*) echo \"Invalid option: $1\" 1>&2; exit 1;;\r\n *) break;; # no more options\r\n esac\r\n done\r\n\r\n # start the specified command\r\n $setsid \"$@\" &\r\n local child_pid=$!\r\n\r\n # arrange to propagate a signal to the child process\r\n trap '\r\n exec 1>&2\r\n set +e\r\n trap \"\" SIGPIPE # ensure a possible sigpipe from the echo does not prevent the kill\r\n echo \"${BASH_SOURCE[0]} caught SIGTERM while executing $* (pid $child_pid), sending SIGTERM to it\"\r\n # (race) child may have exited in which case kill will report an error\r\n # if setsid is used then prefix the pid with a \"-\" to indicate that the signal\r\n # should be sent to the entire process group\r\n kill ${setsid:+-}$child_pid\r\n exit 143\r\n ' SIGTERM\r\n # ensure that the trap doesn't persist after we return\r\n trap 'trap - SIGTERM' RETURN\r\n\r\n $debug && echo \"interruptable wait (child $child_pid, self $$) for: $*\"\r\n\r\n # An error status from the child process will trigger an exception (via set -e)\r\n # here unless the caller is checking the return status\r\n wait $child_pid # last command, so status of waited for command is returned\r\n}\r\n\r\ninterruptable ") + command;
//Log.info("[Backtick] " + command);
if (backtick_verbose) {
print("backtick: command " + command);
print("backtick: saving to " + scriptFile.getPath());
}
saveTextFile(scriptFile.getPath(), command);
if (backtick_verbose)
print("backtick: command length=" + l(command) + ", file length=" + scriptFile.length());
String[] command2;
if (isWindows())
if (backtick_win_cmd)
command2 = new String[] { "cmd", "/c", scriptFile.getPath() };
else
command2 = new String[] { scriptFile.getPath() };
else
command2 = new String[] { "/bin/bash", scriptFile.getPath() };
if (backtick_verbose)
print("backtick: command2 " + structure(command2));
return Runtime.getRuntime().exec(command2);
} catch (Exception __e) { throw rethrow(__e); } }
static Font typeWriterFont() {
return typeWriterFont(14);
}
static Font typeWriterFont(int size) {
return new Font("Courier", Font.PLAIN, size);
}
static void ensureBotIsNotAlreadyRunning(String name) {
if (hasBot(name))
throw fail("Bot already running [" + name + "]");
}
static WeakHashMap<JFrame,Boolean> makeFrame_myFrames = new WeakHashMap();
static JFrame makeFrame() {
return makeFrame((Component) null);
}
static JFrame makeFrame(Object content) {
return makeFrame(programTitle(), content);
}
static JFrame makeFrame(String title) {
return makeFrame(title, null);
}
static JFrame makeFrame(String title, Object content) {
return makeFrame(title, content, true);
}
static JFrame makeFrame(final String title, final Object content, final boolean showIt) {
return swing(new F0<JFrame>() { JFrame get() { try {
if (getFrame(content) != null)
return getFrame(setFrameTitle((Component) content, title));
final JFrame frame = new JFrame(title);
makeFrame_myFrames.put(frame, Boolean.TRUE);
JComponent wrapped = wrap(content);
if (wrapped != null)
frame.getContentPane().add(wrapped);
frame.setBounds(300, 100, 500, 400);
if (showIt)
frame.setVisible(true);
//callOpt(content, "requestFocus");
//exitOnFrameClose(frame);
standardTitlePopupMenu(frame);
return frame;
} catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "if (getFrame(content) != null)\r\n ret getFrame(setFrameTitle((Component) con..."; }});
}
static WeakHashMap<Class, ArrayList<Method>> callF_cache = new WeakHashMap();
static <A> A callF(F0<A> f) {
return f == null ? null : f.get();
}
static Object callF(Object f, Object... args) { try {
if (f instanceof String)
return callMC((String) f, args);
if (f instanceof Runnable) {
((Runnable) f).run();
return null;
}
if (f == null) return null;
Class c = f.getClass();
ArrayList<Method> methods;
synchronized(callF_cache) {
methods = callF_cache.get(c);
if (methods == null)
methods = callF_makeCache(c);
}
int n = l(methods);
if (n == 0) throw fail("No get method in " + getClassName(c));
if (n == 1) return methods.get(0).invoke(f, args);
for (int i = 0; i < n; i++) {
Method m = methods.get(i);
if (call_checkArgs(m, args, false))
return m.invoke(f, args);
}
throw fail("No matching get method in " + getClassName(c));
} catch (Exception __e) { throw rethrow(__e); } }
// used internally
static ArrayList<Method> callF_makeCache(Class c) {
ArrayList<Method> l = new ArrayList();
Class _c = c;
do {
for (Method m : _c.getDeclaredMethods())
if (m.getName().equals("get")) {
m.setAccessible(true);
l.add(m);
}
if (!l.isEmpty()) break;
_c = _c.getSuperclass();
} while (_c != null);
callF_cache.put(c, l);
return l;
}
static <A extends Window> A disposeWindowAfter(int delay, final A w) {
if (w != null)
swingLater(delay, new Runnable() { public void run() { try {
w.dispose();
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "w.dispose();"; }});
return w;
}
static String trim(String s) { return s == null ? null : s.trim(); }
static String trim(StringBuilder buf) { return buf.toString().trim(); }
static String trim(StringBuffer buf) { return buf.toString().trim(); }
static void setFrameContents(Component c, Object contents) {
JFrame frame = getFrame(c);
frame.getContentPane().removeAll();
frame.getContentPane().add(wrap(contents));
revalidate(frame);
}
public static boolean isWindows() {
return System.getProperty("os.name").contains("Windows");
}
// TODO: test if android complains about this
static boolean isAWTThread() {
if (isAndroid()) return false;
if (isHeadless()) return false;
return isAWTThread_awt();
}
static boolean isAWTThread_awt() {
return SwingUtilities.isEventDispatchThread();
}
static JTextArea wrappedTextArea(JTextArea ta) {
ta.setLineWrap(true);
ta.setWrapStyleWord(true);
return ta;
}
static JTextArea wrappedTextArea() {
return wrappedTextArea(new JTextArea());
}
static JTextArea wrappedTextArea(String text) {
JTextArea ta = wrappedTextArea();
ta.setText(text);
return ta;
}
static Thread currentThread() {
return Thread.currentThread();
}
static Throwable printStackTrace(Throwable e) {
// we go to system.out now - system.err is nonsense
print(getStackTrace(e));
return e;
}
static void printStackTrace() {
printStackTrace(new Throwable());
}
static void printStackTrace(String msg) {
printStackTrace(new Throwable(msg));
}
/*static void printStackTrace(S indent, Throwable e) {
if (endsWithLetter(indent)) indent += " ";
printIndent(indent, getStackTrace(e));
}*/
static RuntimeException fail() { throw new RuntimeException("fail"); }
static RuntimeException fail(Throwable e) { throw asRuntimeException(e); }
static RuntimeException fail(Object msg) { throw new RuntimeException(String.valueOf(msg)); }
static RuntimeException fail(String msg) { throw new RuntimeException(unnull(msg)); }
static RuntimeException fail(String msg, Throwable innerException) { throw new RuntimeException(msg, innerException); }
// Substance
// Trident (required by Substance)
static void enableSubstance_impl(final String skinName) { swing(new Runnable() { public void run() { try {
if (!substanceLookAndFeelEnabled())
enableSubstance_impl_2(skinName);
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!substanceLookAndFeelEnabled())\r\n enableSubstance_impl_2(skinName);"; }}); }
static void enableSubstance_impl_2(String skinName) { try {
boolean wasEnabled = substanceLookAndFeelEnabled();
ClassLoader cl = main.class.getClassLoader();
UIManager.getDefaults().put("ClassLoader", cl);
Thread.currentThread().setContextClassLoader(cl);
String skinClassName = "org.pushingpixels.substance.api.skin." + addSuffix(skinName, "Skin");
SubstanceSkin skin = (SubstanceSkin) nuObject(cl.loadClass(skinClassName));
SubstanceLookAndFeel.setSkin(skin);
JFrame.setDefaultLookAndFeelDecorated(true);
updateLookAndFeelOnAllWindows_noRenew();
if (!wasEnabled) renewConsoleFrame();
if (substanceLookAndFeelEnabled())
print("Substance L&F enabled.");
else
print("Could not enable Substance L&F?");
} catch (Exception __e) { throw rethrow(__e); } }
static boolean isMac() {
return System.getProperty("os.name").toLowerCase().contains("mac");
}
static File loadBinarySnippet(String snippetID) { try {
long id = parseSnippetID(snippetID);
File f = DiskSnippetCache_getLibrary(id);
if (fileSize(f) == 0)
f = loadDataSnippetToFile(snippetID);
return f;
} catch (Exception __e) { throw rethrow(__e); } }
static boolean isJavaIdentifier(String s) {
if (empty(s) || !Character.isJavaIdentifierStart(s.charAt(0)))
return false;
for (int i = 1; i < s.length(); i++)
if (!Character.isJavaIdentifierPart(s.charAt(i)))
return false;
return true;
}
static void showConsole() {
showFrame(consoleFrame());
}
static int numLines(String s) {
return countLines(s);
}
static int getScreenWidth() {
return getScreenSize().width;
}
static int min(int a, int b) {
return Math.min(a, b);
}
static long min(long a, long b) {
return Math.min(a, b);
}
static float min(float a, float b) { return Math.min(a, b); }
static float min(float a, float b, float c) { return min(min(a, b), c); }
static double min(double a, double b) {
return Math.min(a, b);
}
static double min(double[] c) {
double x = Double.MAX_VALUE;
for (double d : c) x = Math.min(x, d);
return x;
}
static float min(float[] c) {
float x = Float.MAX_VALUE;
for (float d : c) x = Math.min(x, d);
return x;
}
static byte min(byte[] c) {
byte x = 127;
for (byte d : c) if (d < x) x = d;
return x;
}
static short min(short[] c) {
short x = 0x7FFF;
for (short d : c) if (d < x) x = d;
return x;
}
static List<Class> getClasses(Object[] array) {
List<Class> l = new ArrayList();
for (Object o : array) l.add(_getClass(o));
return l;
}
static Class __javax;
static Class getJavaX() {
return __javax;
}
static int iround(double d) {
return (int) Math.round(d);
}
static File findCmdOnPATH(String cmd) {
String path = System.getenv("PATH");
List<String> dirs = splitAt(path, File.pathSeparator);
String c = isWindows() ? cmd + ".exe" : cmd;
for (String dir : dirs) {
File f = new File(dir, c);
if (f.isFile()) return f;
}
return null;
}
static int max(int a, int b) { return Math.max(a, b); }
static int max(int a, int b, int c) { return max(max(a, b), c); }
static long max(int a, long b) { return Math.max((long) a, b); }
static long max(long a, long b) { return Math.max(a, b); }
static double max(int a, double b) { return Math.max((double) a, b); }
static float max(float a, float b) { return Math.max(a, b); }
static int max(Collection<Integer> c) {
int x = Integer.MIN_VALUE;
for (int i : c) x = max(x, i);
return x;
}
static double max(double[] c) {
if (c.length == 0) return Double.MIN_VALUE;
double x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static float max(float[] c) {
if (c.length == 0) return Float.MAX_VALUE;
float x = c[0];
for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]);
return x;
}
static byte max(byte[] c) {
byte x = -128;
for (byte d : c) if (d > x) x = d;
return x;
}
static short max(short[] c) {
short x = -0x8000;
for (short d : c) if (d > x) x = d;
return x;
}
static String f2s(File f) {
return f == null ? null : f.getAbsolutePath();
}
static int l(Object[] a) { return a == null ? 0 : a.length; }
static int l(boolean[] a) { return a == null ? 0 : a.length; }
static int l(byte[] a) { return a == null ? 0 : a.length; }
static int l(int[] a) { return a == null ? 0 : a.length; }
static int l(float[] a) { return a == null ? 0 : a.length; }
static int l(char[] a) { return a == null ? 0 : a.length; }
static int l(Collection c) { return c == null ? 0 : c.size(); }
static int l(Map m) { return m == null ? 0 : m.size(); }
static int l(CharSequence s) { return s == null ? 0 : s.length(); } static long l(File f) { return f == null ? 0 : f.length(); }
static int l(Object o) {
return o instanceof String ? l((String) o)
: o instanceof Map ? l((Map) o)
: l((Collection) o); // incomplete
}
static int getScreenHeight() {
return getScreenSize().height;
}
static Object call(Object o) {
return callFunction(o);
}
// varargs assignment fixer for a single string array argument
static Object call(Object o, String method, String[] arg) {
return call(o, method, new Object[] {arg});
}
static Object call(Object o, String method, Object... args) {
try {
if (o instanceof Class) {
Method m = call_findStaticMethod((Class) o, method, args, false);
m.setAccessible(true);
return m.invoke(null, args);
} else {
Method m = call_findMethod(o, method, args, false);
m.setAccessible(true);
return m.invoke(o, args);
}
} catch (Exception e) {
throw e instanceof RuntimeException ? (RuntimeException) e : new RuntimeException(e);
}
}
static Method call_findStaticMethod(Class c, String method, Object[] args, boolean debug) {
Class _c = c;
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (debug)
System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");;
if (!m.getName().equals(method)) {
if (debug) System.out.println("Method name mismatch: " + method);
continue;
}
if ((m.getModifiers() & Modifier.STATIC) == 0 || !call_checkArgs(m, args, debug))
continue;
return m;
}
c = c.getSuperclass();
}
throw new RuntimeException("Method '" + method + "' (static) with " + args.length + " parameter(s) not found in " + _c.getName());
}
static Method call_findMethod(Object o, String method, Object[] args, boolean debug) {
Class c = o.getClass();
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (debug)
System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");;
if (m.getName().equals(method) && call_checkArgs(m, args, debug))
return m;
}
c = c.getSuperclass();
}
throw new RuntimeException("Method '" + method + "' (non-static) with " + args.length + " parameter(s) not found in " + o.getClass().getName());
}
private static boolean call_checkArgs(Method m, Object[] args, boolean debug) {
Class<?>[] types = m.getParameterTypes();
if (types.length != args.length) {
if (debug)
System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++)
if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
if (debug)
System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
return false;
}
return true;
}
static boolean isTrue(Object o) {
if (o instanceof Boolean)
return ((Boolean) o).booleanValue();
if (o == null) return false;
throw fail(getClassName(o));
}
static Object swing(Object f) {
return swingAndWait(f);
}
static <A> A swing(F0<A> f) {
return (A) swingAndWait(f);
}
static boolean loadBufferedImage_useImageCache = true;
static BufferedImage loadBufferedImage(String snippetIDOrURL) { try {
if (snippetIDOrURL == null) return null;
if (isURL(snippetIDOrURL))
return ImageIO.read(new URL(snippetIDOrURL));
if (!isSnippetID(snippetIDOrURL)) throw fail("Not a URL or snippet ID: " + snippetIDOrURL);
String snippetID = "" + parseSnippetID(snippetIDOrURL);
try {
File dir = getCacheProgramDir("Image-Snippets");
if (loadBufferedImage_useImageCache) {
dir.mkdirs();
File file = new File(dir, snippetID + ".png");
if (file.exists() && file.length() != 0)
try {
return ImageIO.read(file);
} catch (Throwable e) {
e.printStackTrace();
// fall back to loading from sourceforge
}
}
String imageURL = snippetImageURL(snippetID);
System.err.println("Loading image: " + imageURL);
BufferedImage image = ImageIO.read(new URL(imageURL));
if (loadBufferedImage_useImageCache) {
File tempFile = new File(dir, snippetID + ".tmp." + System.currentTimeMillis());
ImageIO.write(image, "png", tempFile);
tempFile.renameTo(new File(dir, snippetID + ".png"));
//Log.info("Cached image.");
}
//Log.info("Loaded image.");
return image;
} catch (IOException e) {
throw new RuntimeException(e);
}
} catch (Exception __e) { throw rethrow(__e); } }
static BufferedImage loadBufferedImage(File file) { try {
return file.isFile() ? ImageIO.read(file) : null;
} catch (Exception __e) { throw rethrow(__e); } }
static Object pcallFunction(Object f, Object... args) {
try { return callFunction(f, args); } catch (Throwable __e) { printStackTrace2(__e); }
return null;
}
static Field getOpt_findField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field))
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
// action can be Runnable or a function name
static JButton newButton(final String text, final Object action) {
return swing(new F0<JButton>() { JButton get() { try {
JButton btn = new JButton(text);
if (action != null)
btn.addActionListener(actionListener(action));
return btn;
} catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "JButton btn = new JButton(text);\r\n if (action != null)\r\n btn.addActionLi..."; }});
}
static boolean frameTooSmall(JFrame frame) {
return frame.getWidth() < 100 || frame.getHeight() < 50;
}
static Boolean isHeadless_cache;
static boolean isHeadless() {
if (isHeadless_cache != null) return isHeadless_cache;
if (GraphicsEnvironment.isHeadless()) return isHeadless_cache = true;
// Also check if AWT actually works.
// If DISPLAY variable is set but no X server up, this will notice.
try {
SwingUtilities.isEventDispatchThread();
return isHeadless_cache = false;
} catch (Throwable e) { return isHeadless_cache = true; }
}
static void onClick(JComponent c, final Object runnable) {
c.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
callF(runnable, e);
}
});
}
// re-interpreted for buttons
static void onClick(JButton btn, final Object runnable) {
onEnter(btn, runnable);
}
static JScrollPane jscroll(final Component c) {
return swing(new F0<JScrollPane>() { JScrollPane get() { try { return new JScrollPane(c) ; } catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "new JScrollPane(c)"; }});
}
// extended over Class.isInstance() to handle primitive types
static boolean isInstanceX(Class type, Object arg) {
if (type == boolean.class) return arg instanceof Boolean;
if (type == int.class) return arg instanceof Integer;
if (type == long.class) return arg instanceof Long;
if (type == float.class) return arg instanceof Float;
if (type == short.class) return arg instanceof Short;
if (type == char.class) return arg instanceof Character;
if (type == byte.class) return arg instanceof Byte;
if (type == double.class) return arg instanceof Double;
return type.isInstance(arg);
}
static int withMargin_defaultWidth = 6;
static JPanel withMargin(Component c) {
return withMargin(withMargin_defaultWidth, c);
}
static JPanel withMargin(final int w, final Component c) {
return swing(new F0<JPanel>() { JPanel get() { try {
JPanel p = new JPanel(new BorderLayout());
p.setBorder(BorderFactory.createEmptyBorder(w, w, w, w));
p.add(c);
return p;
} catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "JPanel p = new JPanel(new BorderLayout);\r\n p.setBorder(BorderFactory.createEm..."; }});
}
static JButton setButtonImage(BufferedImage img, JButton btn) {
btn.setIcon(imageIcon(img));
return btn;
}
static JWindow showWindow(Component c) {
JWindow w = new JWindow();
w.add(wrap(c));
return w;
}
static String or2(String a, String b) {
return nempty(a) ? a : b;
}
/** writes safely (to temp file, then rename) */
static File saveTextFile(String fileName, String contents) throws IOException {
CriticalAction action = beginCriticalAction("Saving file " + fileName + " (" + l(contents) + " chars)");
try {
File file = new File(fileName);
File parentFile = file.getParentFile();
if (parentFile != null)
parentFile.mkdirs();
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);
return file;
} finally {
action.done();
}
}
static File saveTextFile(File fileName, String contents) { try {
saveTextFile(fileName.getPath(), contents);
return fileName;
} catch (Exception __e) { throw rethrow(__e); } }
static String getClassName(Object o) {
return o == null ? "null" : o.getClass().getName();
}
static Map synchroMap() {
return synchroHashMap();
}
static <A, B> Map<A, B> synchroMap(Map<A, B> map) {
return Collections.synchronizedMap(map);
}
public static File mkdirsForFile(File file) {
File dir = file.getParentFile();
if (dir != null) // is null if file is in current dir
dir.mkdirs();
return file;
}
static Object callOpt(Object o) {
if (o == null) return null;
return callF(o);
}
static Object callOpt(Object o, String method, Object... args) {
try {
if (o == null) return null;
if (o instanceof Class) {
Method m = callOpt_findStaticMethod((Class) o, method, args, false);
if (m == null) return null;
m.setAccessible(true);
return m.invoke(null, args);
} else {
Method m = callOpt_findMethod(o, method, args, false);
if (m == null) return null;
m.setAccessible(true);
return m.invoke(o, args);
}
} catch (Exception e) {
//fail(e.getMessage() + " | Method: " + method + ", receiver: " + className(o) + ", args: (" + join(", ", map(f className, args) + ")");
throw new RuntimeException(e);
}
}
static Method callOpt_findStaticMethod(Class c, String method, Object[] args, boolean debug) {
Class _c = c;
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (debug)
System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");;
if (!m.getName().equals(method)) {
if (debug) System.out.println("Method name mismatch: " + method);
continue;
}
if ((m.getModifiers() & Modifier.STATIC) == 0 || !callOpt_checkArgs(m, args, debug))
continue;
return m;
}
c = c.getSuperclass();
}
return null;
}
static Method callOpt_findMethod(Object o, String method, Object[] args, boolean debug) {
Class c = o.getClass();
while (c != null) {
for (Method m : c.getDeclaredMethods()) {
if (debug)
System.out.println("Checking method " + m.getName() + " with " + m.getParameterTypes().length + " parameters");;
if (m.getName().equals(method) && callOpt_checkArgs(m, args, debug))
return m;
}
c = c.getSuperclass();
}
return null;
}
private static boolean callOpt_checkArgs(Method m, Object[] args, boolean debug) {
Class<?>[] types = m.getParameterTypes();
if (types.length != args.length) {
if (debug)
System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
return false;
}
for (int i = 0; i < types.length; i++)
if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
if (debug)
System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
return false;
}
return true;
}
static JFrame getFrame(final Object _o) {
return swing(new F0<JFrame>() { JFrame get() { try {
Object o = _o;
if (o instanceof ButtonGroup) o = first(buttonsInGroup((ButtonGroup) o));
if (!(o instanceof Component)) return null;
Component c = (Component) o;
while (c != null) {
if (c instanceof JFrame) return (JFrame) c;
c = c.getParent();
}
return null;
} catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "O o = _o;\r\n if (o instanceof ButtonGroup) o = first(buttonsInGroup((ButtonGro..."; }});
}
static volatile Android3 dbBot_instance;
static Android3 dbBot() {
return dbBot(dbBotStandardName());
}
static Android3 dbBot(String name) {
ensureBotIsNotAlreadyRunning(name);
assertNotNull(mainConcepts);
return dbBot_instance = methodsBot2(name, mainConcepts, exposedDBMethods, mainConcepts.lock);
}
static List emptyList() {
return new ArrayList();
//ret Collections.emptyList();
}
static List emptyList(int capacity) {
return new ArrayList(capacity);
}
// Try to match capacity
static List emptyList(Iterable l) {
return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList();
}
static String dbBotStandardName() {
return dbBotName(getDBProgramID()) + ".";
}
static void frameStandardSize(JFrame frame) {
frame.setBounds(300, 100, 500, 400);
}
static boolean deleteFile(File file) {
return file != null && file.delete();
}
static File getProgramFile(String progID, String fileName) {
if (new File(fileName).isAbsolute())
return new File(fileName);
return new File(getProgramDir(progID), fileName);
}
static File getProgramFile(String fileName) {
return getProgramFile(getProgramID(), fileName);
}
public static String loadTextFile(String fileName) {
return loadTextFile(fileName, null);
}
public static String loadTextFile(File fileName, String defaultContents) {
try {
if (fileName == null || !fileName.exists())
return defaultContents;
FileInputStream fileInputStream = new FileInputStream(fileName);
InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, "UTF-8");
return loadTextFile(inputStreamReader);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public static String loadTextFile(File fileName) {
return loadTextFile(fileName, null);
}
public static String loadTextFile(String fileName, String defaultContents) {
return fileName == null ? defaultContents : loadTextFile(newFile(fileName), defaultContents);
}
public static String loadTextFile(Reader reader) throws IOException {
StringBuilder builder = new StringBuilder();
try {
char[] buffer = new char[1024];
int n;
while (-1 != (n = reader.read(buffer)))
builder.append(buffer, 0, n);
} finally {
reader.close();
}
return builder.toString();
}
static String makeRandomID(int length) {
Random random = new 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 boolean structure_showTiming, structure_checkTokenCount;
static String structure(Object o) {
return structure(o, new structure_Data());
}
static String structure(Object o, structure_Data d) {
StringWriter sw = new StringWriter();
d.out = new PrintWriter(sw);
structure_go(o, d);
String s = str(sw);
if (structure_checkTokenCount) {
print("token count=" + d.n);
assertEquals("token count", l(javaTokC(s)), d.n);
}
return s;
}
static void structure_go(Object o, structure_Data d) {
structure_1(o, d);
while (nempty(d.stack))
popLast(d.stack).run();
}
static void structureToPrintWriter(Object o, PrintWriter out) {
structure_Data d = new structure_Data();
d.out = out;
structure_go(o, d);
}
// leave to false, unless unstructure() breaks
static boolean structure_allowShortening = false;
static class structure_Data {
PrintWriter out;
int stringSizeLimit;
int shareStringsLongerThan = 20;
boolean noStringSharing;
IdentityHashMap<Object,Integer> seen = new IdentityHashMap();
//new BitSet refd;
HashMap<String,Integer> strings = new HashMap();
HashSet<String> concepts = new HashSet();
HashMap<Class, List<Field>> fieldsByClass = new HashMap();
int n; // token count
List<Runnable> stack = new ArrayList();
// append single token
structure_Data append(String token) { out.print(token); ++n; return this; }
structure_Data append(int i) { out.print(i); ++n; return this; }
// append multiple tokens
structure_Data append(String token, int tokCount) { out.print(token); n += tokCount; return this; }
// extend last token
structure_Data app(String token) { out.print(token); return this; }
structure_Data app(int i) { out.print(i); return this; }
}
static void structure_1(final Object o, final structure_Data d) {
if (o == null) { d.append("null"); return; }
Class c = o.getClass();
boolean concept = false;
concept = o instanceof Concept;
List<Field> lFields = d.fieldsByClass.get(c);
if (lFields == null) {
// these are never back-referenced (for readability)
if (o instanceof Number) {
PrintWriter out = d.out;
if (o instanceof Integer) { int i = ((Integer) o).intValue(); out.print(i); d.n += i < 0 ? 2 : 1; return; }
if (o instanceof Long) { long l = ((Long) o).longValue(); out.print(l); out.print("L"); d.n += l < 0 ? 2 : 1; return; }
if (o instanceof Float) { d.append("fl ", 2); quoteToPrintWriter(str(o), out); return; }
if (o instanceof Double) { d.append("d(", 3); quoteToPrintWriter(str(o), out); d.append(")"); return; }
if (o instanceof BigInteger) { out.print("bigint("); out.print(o); out.print(")"); d.n += ((BigInteger) o).signum() < 0 ? 5 : 4; return; }
}
if (o instanceof Boolean) {
d.append(((Boolean) o).booleanValue() ? "t" : "f"); return;
}
if (o instanceof Character) {
d.append(quoteCharacter((Character) o)); return;
}
if (o instanceof File) {
d.append("File ").append(quote(((File) o).getPath())); return;
}
// referencable objects follow
Integer ref = d.seen.get(o);
if (o instanceof String && ref == null) ref = d.strings.get((String) o);
if (ref != null) { /*d.refd.set(ref);*/ d.append("t").app(ref); return; }
if (!(o instanceof String))
d.seen.put(o, d.n); // record token number
else {
String s = d.stringSizeLimit != 0 ? shorten((String) o, d.stringSizeLimit) : (String) o;
if (!d.noStringSharing) {
if (d.shareStringsLongerThan == Integer.MAX_VALUE)
d.seen.put(o, d.n);
if (l(s) >= d.shareStringsLongerThan)
d.strings.put(s, d.n);
}
quoteToPrintWriter(s, d.out); d.n++; return;
}
if (o instanceof HashSet) {
d.append("hashset ");
structure_1(new ArrayList((Set) o), d);
return;
}
if (o instanceof TreeSet) {
d.append("treeset ");
structure_1(new ArrayList((Set) o), d);
return;
}
String name = c.getName();
if (o instanceof Collection
&& !startsWith(name, "main$")
/* && neq(name, "main$Concept$RefL") */) {
d.append("[");
final int l = d.n;
final Iterator it = ((Collection) o).iterator();
d.stack.add(new Runnable() { public void run() { try {
if (!it.hasNext())
d.append("]");
else {
d.stack.add(this);
if (d.n != l) d.append(", ");
structure_1(it.next(), d);
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!it.hasNext())\r\n d.append(\"]\");\r\n else {\r\n d.stack...."; }});
return;
}
if (o instanceof Map && !startsWith(name, "main$")) {
if (o instanceof LinkedHashMap) d.append("lhm");
else if (o instanceof HashMap) d.append("hm");
d.append("{");
final int l = d.n;
final Iterator it = ((Map) o).entrySet().iterator();
d.stack.add(new Runnable() {
boolean v;
Map.Entry e;
public void run() {
if (v) {
d.append("=");
v = false;
d.stack.add(this);
structure_1(e.getValue(), d);
} else {
if (!it.hasNext())
d.append("}");
else {
e = (Map.Entry) it.next();
v = true;
d.stack.add(this);
if (d.n != l) d.append(", ");
structure_1(e.getKey(), d);
}
}
}
});
return;
}
if (c.isArray()) {
if (o instanceof byte[]) {
d.append("ba ").append(quote(bytesToHex((byte[]) o))); return;
}
final int n = Array.getLength(o);
if (o instanceof boolean[]) {
String hex = boolArrayToHex((boolean[]) o);
int i = l(hex);
while (i > 0 && hex.charAt(i-1) == '0' && hex.charAt(i-2) == '0') i -= 2;
d.append("boolarray ").append(n).app(" ").append(quote(substring(hex, 0, i))); return;
}
String atype = "array", sep = ", ";
if (o instanceof int[]) {
//ret "intarray " + quote(intArrayToHex((int[]) o));
atype = "intarray";
sep = " ";
}
d.append(atype).append("{");
d.stack.add(new Runnable() {
int i;
public void run() {
if (i >= n)
d.append("}");
else {
d.stack.add(this);
if (i > 0) d.append(", ");
structure_1(Array.get(o, i++), d);
}
}
});
return;
}
if (o instanceof Class) {
d.append("class(", 2).append(quote(((Class) o).getName())).append(")"); return;
}
if (o instanceof Throwable) {
d.append("exception(", 2).append(quote(((Throwable) o).getMessage())).append(")"); return;
}
if (o instanceof BitSet) {
BitSet bs = (BitSet) o;
d.append("bitset{", 2);
int l = d.n;
for (int i = bs.nextSetBit(0); i >= 0; i = bs.nextSetBit(i+1)) {
if (d.n != l) d.append(", ");
d.append(i);
}
d.append("}"); return;
}
// Need more cases? This should cover all library classes...
if (name.startsWith("java.") || name.startsWith("javax.")) {
d.append("j ").append(quote(str(o))); return; // Hm. this is not unstructure-able
}
/*if (name.equals("main$Lisp")) {
fail("lisp not supported right now");
}*/
String dynName = shortDynamicClassName(o);
if (concept && !d.concepts.contains(dynName)) {
d.concepts.add(dynName);
d.append("c ");
}
// serialize an object with fields.
// first, collect all fields and values in fv.
TreeSet<Field> fields = new TreeSet<Field>(new Comparator<Field>() {
public int compare(Field a, Field b) {
return stdcompare(a.getName(), b.getName());
}
});
Class cc = c;
while (cc != Object.class) {
for (Field field : getDeclaredFields_cached(cc)) {
if ((field.getModifiers() & (Modifier.STATIC | Modifier.TRANSIENT)) != 0)
continue;
String fieldName = field.getName();
fields.add(field);
// put special cases here...
}
cc = cc.getSuperclass();
}
lFields = asList(fields);
// Render this$1 first because unstructure needs it for constructor call.
for (int i = 0; i < l(lFields); i++) {
Field f = lFields.get(i);
if (f.getName().equals("this$1")) {
lFields.remove(i);
lFields.add(0, f);
break;
}
}
d.fieldsByClass.put(c, lFields);
} // << if (lFields == null)
else { // ref handling for lFields != null
Integer ref = d.seen.get(o);
if (ref != null) { /*d.refd.set(ref);*/ d.append("t").app(ref); return; }
d.seen.put(o, d.n); // record token number
}
LinkedHashMap<String,Object> fv = new LinkedHashMap();
for (Field f : lFields) {
Object value;
try {
value = f.get(o);
} catch (Exception e) {
value = "?";
}
if (value != null)
fv.put(f.getName(), value);
}
String name = c.getName();
String shortName = dropPrefix("main$", name);
// Now we have fields & values. Process fieldValues if it's a DynamicObject.
// omit field "className" if equal to class's name
if (concept && eq(fv.get("className"), shortName))
fv.remove("className");
if (o instanceof DynamicObject) {
fv.putAll((Map) fv.get("fieldValues"));
fv.remove("fieldValues");
shortName = shortDynamicClassName(o);
fv.remove("className");
}
String singleField = fv.size() == 1 ? first(fv.keySet()) : null;
d.append(shortName);
final int l = d.n;
final Iterator it = fv.entrySet().iterator();
d.stack.add(new Runnable() { public void run() { try {
if (!it.hasNext()) {
if (d.n != l)
d.append(")");
} else {
Map.Entry e = (Map.Entry) it.next();
d.append(d.n == l ? "(" : ", ");
d.append((String) e.getKey()).append("=");
d.stack.add(this);
structure_1(e.getValue(), d);
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!it.hasNext()) {\r\n if (d.n != l)\r\n d.append(\")\");\r\n } else {\r..."; }});
}
static int parseInt(String s) {
return empty(s) ? 0 : Integer.parseInt(s);
}
static Object getOpt(Object o, String field) {
return getOpt_cached(o, field);
}
static Object getOpt_raw(Object o, String field) {
try {
Field f = getOpt_findField(o.getClass(), field);
if (f == null) return null;
f.setAccessible(true);
return f.get(o);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static Object getOpt(Class c, String field) {
try {
if (c == null) return null;
Field f = getOpt_findStaticField(c, field);
if (f == null) return null;
f.setAccessible(true);
return f.get(null);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static Field getOpt_findStaticField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field) && (f.getModifiers() & Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static Throwable printStackTrace2(Throwable e) {
// we go to system.out now - system.err is nonsense
print(getStackTrace2(e));
return e;
}
static void printStackTrace2() {
printStackTrace2(new Throwable());
}
static void printStackTrace2(String msg) {
printStackTrace2(new Throwable(msg));
}
/*static void printStackTrace2(S indent, Throwable e) {
if (endsWithLetter(indent)) indent += " ";
printIndent(indent, getStackTrace2(e));
}*/
static int isAndroid_flag;
static boolean isAndroid() {
if (isAndroid_flag == 0)
isAndroid_flag = System.getProperty("java.vendor").toLowerCase().indexOf("android") >= 0 ? 1 : -1;
return isAndroid_flag > 0;
}
static List<CriticalAction> beginCriticalAction_inFlight = synchroList();
static class CriticalAction {
String description;
CriticalAction() {}
CriticalAction(String description) {
this.description = description;}
void done() {
beginCriticalAction_inFlight.remove(this);
}
}
static CriticalAction beginCriticalAction(String description) {
ping();
CriticalAction c = new CriticalAction(description);
beginCriticalAction_inFlight.add(c);
return c;
}
static void cleanMeUp_beginCriticalAction() {
int n = 0;
while (nempty(beginCriticalAction_inFlight)) {
int m = l(beginCriticalAction_inFlight);
if (m != n) {
n = m;
try {
print("Waiting for " + n(n, "critical actions") + ": " + join(", ", collect(beginCriticalAction_inFlight, "description")));
} catch (Throwable __e) { printStackTrace2(__e); }
}
sleepInCleanUp(10);
}
}
static File DiskSnippetCache_file(long snippetID) {
return new File(getGlobalCache(), "data_" + snippetID + ".jar");
}
// Data files are immutable, use centralized cache
public static File DiskSnippetCache_getLibrary(long snippetID) throws IOException {
File file = DiskSnippetCache_file(snippetID);
return file.exists() ? file : null;
}
public static void DiskSnippetCache_putLibrary(long snippetID, byte[] data) throws IOException {
saveBinaryFile(DiskSnippetCache_file(snippetID), data);
}
static byte[] loadDataSnippetImpl(String snippetID) throws IOException {
byte[] data;
try {
URL url = new URL("http://eyeocr.sourceforge.net/filestore/filestore.php?cmd=serve&file=blob_"
+ parseSnippetID(snippetID) + "&contentType=application/binary");
System.err.println("Loading library: " + url);
try {
data = loadBinaryPage(url.openConnection());
} catch (RuntimeException e) {
data = null;
}
if (data == null || data.length == 0) {
url = new URL("http://data.tinybrain.de/blobs/"
+ parseSnippetID(snippetID));
System.err.println("Loading library: " + url);
data = loadBinaryPage(url.openConnection());
}
System.err.println("Bytes loaded: " + data.length);
} catch (FileNotFoundException e) {
throw new IOException("Binary snippet #" + snippetID + " not found or not public");
}
return data;
}
static Object callFunction(Object f, Object... args) {
return callF(f, args);
}
static int countLines(String s) {
return l(toLines(s)); // yeah could be optimized :-)
}
static final HashMap<String, List<Method>> callMC_cache = new HashMap();
static String callMC_key;
static Method callMC_value;
// varargs assignment fixer for a single string array argument
static Object callMC(String method, String[] arg) {
return callMC(method, new Object[] {arg});
}
static Object callMC(String method, Object... args) { try {
Method me;
synchronized(callMC_cache) {
me = method == callMC_key ? callMC_value : null;
}
if (me != null) return callMC_value.invoke(null, args);
List<Method> m;
synchronized(callMC_cache) {
m = callMC_cache.get(method);
}
if (m == null) {
if (callMC_cache.isEmpty()) {
callMC_makeCache();
m = callMC_cache.get(method);
}
if (m == null) throw fail("Method named " + method + " not found in main");
}
int n = m.size();
if (n == 1) {
me = m.get(0);
synchronized(callMC_cache) {
callMC_key = method;
callMC_value = me;
}
return me.invoke(null, args);
}
for (int i = 0; i < n; i++) {
me = m.get(i);
if (call_checkArgs(me, args, false))
return me.invoke(null, args);
}
throw fail("No method called " + method + " with matching arguments found in main");
} catch (Exception __e) { throw rethrow(__e); } }
static void callMC_makeCache() {
synchronized(callMC_cache) {
callMC_cache.clear();
Class _c = (Class) mc(), c = _c;
while (c != null) {
for (Method m : c.getDeclaredMethods())
if ((m.getModifiers() & Modifier.STATIC) != 0) {
m.setAccessible(true);
multiMapPut(callMC_cache, m.getName(), m);
}
c = c.getSuperclass();
}
}
}
static <A> ArrayList<A> asList(A[] a) {
return new ArrayList<A>(Arrays.asList(a));
}
static ArrayList<Integer> asList(int[] a) {
ArrayList<Integer> l = new ArrayList();
for (int i : a) l.add(i);
return l;
}
static <A> ArrayList<A> asList(Iterable<A> s) {
if (s instanceof ArrayList) return (ArrayList) s;
ArrayList l = new ArrayList();
if (s != null)
for (A a : s)
l.add(a);
return l;
}
static <A> ArrayList<A> asList(Enumeration<A> e) {
ArrayList l = new ArrayList();
if (e != null)
while (e.hasMoreElements())
l.add(e.nextElement());
return l;
}
static String quote(Object o) {
if (o == null) return "null";
return quote(str(o));
}
static String quote(String s) {
if (s == null) return "null";
StringBuilder out = new StringBuilder((int) (l(s)*1.5+2));
quote_impl(s, out);
return out.toString();
}
static void quote_impl(String s, StringBuilder out) {
out.append('"');
int l = s.length();
for (int i = 0; i < l; i++) {
char c = s.charAt(i);
if (c == '\\' || c == '"')
out.append('\\').append(c);
else if (c == '\r')
out.append("\\r");
else if (c == '\n')
out.append("\\n");
else
out.append(c);
}
out.append('"');
}
static int shorten_default = 100;
static String shorten(String s) { return shorten(s, shorten_default); }
static String shorten(String s, int max) {
if (s == null) return "";
if (max < 0) return s;
return s.length() <= max ? s : s.substring(0, Math.min(s.length(), max)) + "...";
}
static String shorten(int max, String s) { return shorten(s, max); }
static <A> A assertNotNull(A a) {
assertTrue(a != null);
return a;
}
static <A> A assertNotNull(String msg, A a) {
assertTrue(msg, a != null);
return a;
}
static boolean isURL(String s) {
return s.startsWith("http://") || s.startsWith("https://");
}
static String quoteCharacter(char c) {
if (c == '\'') return "'\\''";
if (c == '\\') return "'\\\\'";
if (c == '\r') return "'\\r'";
if (c == '\n') return "'\\n'";
if (c == '\t') return "'\\t'";
return "'" + c + "'";
}
static String getStackTrace2(Throwable throwable) {
return getStackTrace(throwable) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ",
str(getInnerException(throwable))) + "\n";
}
static String shortDynamicClassName(Object o) {
if (o instanceof DynamicObject && ((DynamicObject) o).className != null)
return ((DynamicObject) o).className;
return shortClassName(o);
}
static String dropPrefix(String prefix, String s) {
return s == null ? null : s.startsWith(prefix) ? s.substring(l(prefix)) : s;
}
static boolean substanceLookAndFeelEnabled() {
return startsWith(getLookAndFeel(), "org.pushingpixels.");
}
public static void copyFile(File src, File dest) { try {
mkdirsForFile(dest);
FileInputStream inputStream = new FileInputStream(src.getPath());
FileOutputStream outputStream = newFileOutputStream(dest.getPath());
try {
copyStream(inputStream, outputStream);
inputStream.close();
} finally {
outputStream.close();
}
} catch (Exception __e) { throw rethrow(__e); } }
// TODO: returns empty first, but not empty last
static List<String> splitAt(String s, String splitter) {
List<String> parts = new ArrayList();
int i = 0;
if (s != null)
while (i < l(s)) {
int j = indexOf(s, splitter, i);
if (j < 0) j = l(s);
parts.add(substring(s, i, j));
i = j+l(splitter);
}
return parts;
}
static String programID;
static String getProgramID() {
return nempty(programID) ? formatSnippetIDOpt(programID) : "?";
}
// TODO: ask JavaX instead
static String getProgramID(Class c) {
String id = (String) getOpt(c, "programID");
if (nempty(id))
return formatSnippetID(id);
return "?";
}
static String getProgramID(Object o) {
return getProgramID(getMainClass(o));
}
static String addSuffix(String s, String suffix) {
return s.endsWith(suffix) ? s : s + suffix;
}
static <A extends Component> A setFrameTitle(A c, String title) {
JFrame f = getFrame(c);
if (f == null)
showFrame(title, c);
else
f.setTitle(title);
return c;
}
static <A extends Component> A setFrameTitle(String title, A c) {
return setFrameTitle(c, title);
}
// magically find a field called "frame" in main class :-)
static JFrame setFrameTitle(String title) {
Object f = getOpt(mc(), "frame");
if (f instanceof JFrame)
return setFrameTitle((JFrame) f, title);
return null;
}
static File getCacheProgramDir() {
return getCacheProgramDir(getProgramID());
}
static File getCacheProgramDir(String snippetID) {
return new File(userHome(), "JavaX-Caches/" + formatSnippetIDOpt(snippetID));
}
public static boolean isSnippetID(String s) {
try {
parseSnippetID(s);
return true;
} catch (RuntimeException e) {
return false;
}
}
static List<AbstractButton> buttonsInGroup(ButtonGroup g) {
if (g == null) return ll();
return asList(g.getElements());
}
static String getDBProgramID_id;
static String getDBProgramID() {
return nempty(getDBProgramID_id) ? getDBProgramID_id : programID();
}
static List<String> javaTokC(String s) {
int l = s.length();
ArrayList<String> tok = new ArrayList();
int i = 0;
while (i < l) {
int j = i;
char c, d;
// scan for whitespace
while (j < l) {
c = s.charAt(j);
d = j+1 >= l ? '\0' : s.charAt(j+1);
if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
++j;
else if (c == '/' && d == '*') {
do ++j; while (j < l && !s.substring(j, Math.min(j+2, l)).equals("*/"));
j = Math.min(j+2, l);
} else if (c == '/' && d == '/') {
do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0);
} else
break;
}
i = j;
if (i >= l) break;
c = s.charAt(i);
d = i+1 >= l ? '\0' : s.charAt(i+1);
// scan for non-whitespace
if (c == '\'' || c == '"') {
char opener = c;
++j;
while (j < l) {
if (s.charAt(j) == opener || s.charAt(j) == '\n') { // end at \n to not propagate unclosed string literal errors
++j;
break;
} else if (s.charAt(j) == '\\' && j+1 < l)
j += 2;
else
++j;
}
} else if (Character.isJavaIdentifierStart(c))
do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); // for stuff like "don't"
else if (Character.isDigit(c)) {
do ++j; while (j < l && Character.isDigit(s.charAt(j)));
if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L
} else if (c == '[' && d == '[') {
do ++j; while (j+1 < l && !s.substring(j, j+2).equals("]]"));
j = Math.min(j+2, l);
} else if (c == '[' && d == '=' && i+2 < l && s.charAt(i+2) == '[') {
do ++j; while (j+2 < l && !s.substring(j, j+3).equals("]=]"));
j = Math.min(j+3, l);
} else
++j;
tok.add(quickSubstring(s, i, j));
i = j;
}
return tok;
}
static <A> A assertEquals(Object x, A y) {
return assertEquals(null, x, y);
}
static <A> A assertEquals(String msg, Object x, A y) {
if (!(x == null ? y == null : x.equals(y)))
throw fail((msg != null ? msg + ": " : "") + y + " != " + x);
return y;
}
static File getProgramDir() {
return programDir();
}
static File getProgramDir(String snippetID) {
return programDir(snippetID);
}
static String programTitle() {
return getProgramName();
}
static HashMap<Class, Field[]> getDeclaredFields_cache = new HashMap();
static Field[] getDeclaredFields_cached(Class c) {
Field[] fields;
synchronized(getDeclaredFields_cache) {
fields = getDeclaredFields_cache.get(c);
if (fields == null) {
getDeclaredFields_cache.put(c, fields = c.getDeclaredFields());
for (Field f : fields)
f.setAccessible(true);
}
}
return fields;
}
static String boolArrayToHex(boolean[] a) {
return bytesToHex(boolArrayToBytes(a));
}
static Object first(Object list) {
return empty((List) list) ? null : ((List) list).get(0);
}
static <A> A first(List<A> list) {
return empty(list) ? null : list.get(0);
}
static <A> A first(A[] bla) {
return bla == null || bla.length == 0 ? null : bla[0];
}
static <A> A first(Iterable<A> i) {
if (i == null) return null;
Iterator<A> it = i.iterator();
return it.hasNext() ? it.next() : null;
}
static Character first(String s) { return empty(s) ? null : s.charAt(0); }
static void renewConsoleFrame() {
setConsoleFrame(renewFrame(consoleFrame()));
}
static Class<?> _getClass(String name) {
try {
return Class.forName(name);
} catch (ClassNotFoundException e) {
return null; // could optimize this
}
}
static Class _getClass(Object o) {
return o == null ? null
: o instanceof Class ? (Class) o : o.getClass();
}
static Class _getClass(Object realm, String name) { try {
return getClass(realm).getClassLoader().loadClass(classNameToVM(name));
} catch (Exception __e) { throw rethrow(__e); } }
static boolean empty(Collection c) { return c == null || c.isEmpty(); }
static boolean empty(String s) { return s == null || s.length() == 0; }
static boolean empty(Map map) { return map == null || map.isEmpty(); }
static boolean empty(Object[] o) { return o == null || o.length == 0; }
static boolean empty(Object o) {
if (o instanceof Collection) return empty((Collection) o);
if (o instanceof String) return empty((String) o);
if (o instanceof Map) return empty((Map) o);
if (o instanceof Object[]) return empty((Object[]) o);
throw fail("unknown type for 'empty': " + getType(o));
}
static boolean empty(float[] a) { return a == null || a.length == 0; }
static boolean empty(int[] a) { return a == null || a.length == 0; }
static boolean empty(long[] a) { return a == null || a.length == 0; }
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 String getStackTrace(Throwable throwable) {
StringWriter writer = new StringWriter();
throwable.printStackTrace(new PrintWriter(writer));
return writer.toString();
}
static void quoteToPrintWriter(String s, PrintWriter out) {
if (s == null) { out.print("null"); return; }
out.print('"');
int l = s.length();
for (int i = 0; i < l; i++) {
char c = s.charAt(i);
if (c == '\\' || c == '"') {
out.print('\\'); out.print(c);
} else if (c == '\r')
out.print("\\r");
else if (c == '\n')
out.print("\\n");
else
out.print(c);
}
out.print('"');
}
static String snippetImageURL(String snippetID) {
return snippetImageURL(snippetID, "png");
}
static String snippetImageURL(String snippetID, String contentType) {
long id = parseSnippetID(snippetID);
String url;
if (id == 1000010 || id == 1000012)
url = "http://tinybrain.de:8080/tb/show-blobimage.php?id=" + id;
else if (isImageServerSnippet(id))
url = "http://ai1.lol/images/raw/" + id;
else
url = "http://eyeocr.sourceforge.net/filestore/filestore.php?cmd=serve&file=blob_" + id
+ "&contentType=image/" + contentType;
return url;
}
static String dbBotName(String progID) {
return fsI(progID) + " Concepts";
}
static void revalidate(final Component c) {
if (c == null || !c.isShowing()) return;
{ swing(new Runnable() { public void run() { try {
// magic combo to actually relayout and repaint
c.revalidate();
c.repaint();
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "// magic combo to actually relayout and repaint\r\n c.revalidate();\r\n c.repa..."; }}); }
}
static long fileSize(String path) { return getFileSize(path); }
static long fileSize(File f) { return getFileSize(f); }
static void updateLookAndFeelOnAllWindows_noRenew() {
for (Window window : Window.getWindows())
SwingUtilities.updateComponentTreeUI(window);
}
static File loadDataSnippetToFile(String snippetID) { try {
File f = DiskSnippetCache_file(parseSnippetID(snippetID));
try {
URL url = new URL(dataSnippetLink(snippetID));
System.err.println("Loading library: " + hideCredentials(url));
try {
loadBinaryPageToFile(openConnection(url), f);
if (fileSize(f) == 0) throw fail();
} catch (Throwable _e) {
url = new URL("http://data.tinybrain.de/blobs/"
+ parseSnippetID(snippetID));
loadBinaryPageToFile(openConnection(url), f);
}
// TODO: check if we hit the "LOADING" message
if (fileSize(f) == 0) throw fail();
System.err.println("Bytes loaded: " + fileSize(f));
} catch (Throwable e) {
printStackTrace(e);
throw fail("Binary snippet #" + snippetID + " not found or not public");
}
return f;
} catch (Exception __e) { throw rethrow(__e); } }
static boolean hasBot(String searchPattern) {
DialogIO io = findBot(searchPattern);
if (io != null) {
io.close();
return true;
} else
return false;
}
static File newFile(File base, String... names) {
for (String name : names) base = new File(base, name);
return base;
}
static File newFile(String name) {
return name == null ? null : new File(name);
}
static void standardTitlePopupMenu(final JFrame frame) {
// standard right-click behavior on titles
if (isSubstanceLAF())
titlePopupMenu(frame,
new Object() { void get(JPopupMenu menu) { try {
boolean alwaysOnTop = frame.isAlwaysOnTop();
menu.add(jmenuItem("Restart Program", "restart"));
menu.add(jmenuItem("Duplicate Program", "duplicateThisProgram"));
menu.add(jmenuItem("Show Console", "showConsole"));
menu.add(jCheckBoxMenuItem("Always On Top", alwaysOnTop, new Runnable() { public void run() { try {
toggleAlwaysOnTop(frame) ;
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "toggleAlwaysOnTop(frame)"; }}));
menu.add(jMenuItem("Shoot Window", new Runnable() { public void run() { try { shootWindowGUI_external(frame, 500) ;
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "shootWindowGUI_external(frame, 500)"; }}));
} catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "bool alwaysOnTop = frame.isAlwaysOnTop();\r\n menu.add(jmenuItem(\"Restart P..."; }});
}
static String substring(String s, int x) {
return substring(s, x, l(s));
}
static String substring(String s, int x, int y) {
if (s == null) return null;
if (x < 0) x = 0;
if (x > s.length()) return "";
if (y < x) y = x;
if (y > s.length()) y = s.length();
return s.substring(x, y);
}
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 final WeakHashMap<Class, HashMap<String, Field>> getOpt_cache = new WeakHashMap();
static final HashMap getOpt_special = new HashMap(); // just a marker
static {
getOpt_cache.put(Class.class, getOpt_special);
getOpt_cache.put(String.class, getOpt_special);
}
static Object getOpt_cached(Object o, String field) { try {
if (o == null) return null;
Class c = o.getClass();
HashMap<String, Field> map;
synchronized(getOpt_cache) {
map = getOpt_cache.get(c);
if (map == null)
map = getOpt_makeCache(c);
}
if (map == getOpt_special) {
if (o instanceof Class)
return getOpt((Class) o, field);
/*if (o instanceof S)
ret getOpt(getBot((S) o), field);*/
if (o instanceof Map)
return ((Map) o).get(field);
}
Field f = map.get(field);
if (f != null) return f.get(o);
if (o instanceof DynamicObject)
return ((DynamicObject) o).fieldValues.get(field);
return null;
} catch (Exception __e) { throw rethrow(__e); } }
// used internally - we are in synchronized block
static HashMap<String, Field> getOpt_makeCache(Class c) {
HashMap<String, Field> map;
if (isSubtypeOf(c, Map.class))
map = getOpt_special;
else {
map = new HashMap();
Class _c = c;
do {
for (Field f : _c.getDeclaredFields()) {
f.setAccessible(true);
String name = f.getName();
if (!map.containsKey(name))
map.put(name, f);
}
_c = _c.getSuperclass();
} while (_c != null);
}
getOpt_cache.put(c, map);
return map;
}
static long now_virtualTime;
static long now() {
return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis();
}
static FileOutputStream newFileOutputStream(File path) throws IOException {
return newFileOutputStream(path.getPath());
}
static FileOutputStream newFileOutputStream(String path) throws IOException {
return newFileOutputStream(path, false);
}
static FileOutputStream newFileOutputStream(String path, boolean append) throws IOException {
FileOutputStream f = new // Line break for ancient translator
FileOutputStream(path, append);
callJavaX("registerIO", f, path, true);
return f;
}
static Android3 methodsBot2(String name, final Object receiver, final List<String> exposedMethods) {
return methodsBot2(name, receiver, exposedMethods, null);
}
static Android3 methodsBot2(String name, final Object receiver, final List<String> exposedMethods, final Lock lock) {
Android3 android = new Android3();
android.greeting = name;
android.console = false;
android.responder = new Responder() {
String answer(String s, List<String> history) {
return exposeMethods2(receiver, s, exposedMethods, lock);
}
};
return makeBot(android);
}
static boolean nempty(Collection c) {
return !isEmpty(c);
}
static boolean nempty(CharSequence s) {
return !isEmpty(s);
}
static boolean nempty(Object[] o) {
return !isEmpty(o);
}
static boolean nempty(Map m) {
return !isEmpty(m);
}
static boolean nempty(Iterator i) {
return i != null && i.hasNext();
}
static <A> A popLast(List<A> l) {
return liftLast(l);
}
static Map synchroHashMap() {
return Collections.synchronizedMap(new HashMap());
}
static int stdcompare(Number a, Number b) {
return cmp(a, b);
}
static int stdcompare(String a, String b) {
return cmp(a, b);
}
static int stdcompare(long a, long b) {
return a < b ? -1 : a > b ? 1 : 0;
}
static int stdcompare(Object a, Object b) {
return cmp(a, b);
}
static boolean startsWith(String a, String b) {
return a != null && a.startsWith(b);
}
static boolean startsWith(String a, String b, Matches m) {
if (!startsWith(a, b)) return false;
m.m = new String[] {substring(a, l(b))};
return true;
}
static boolean startsWith(List a, List b) {
if (a == null || l(b) > l(a)) return false;
for (int i = 0; i < l(b); i++)
if (neq(a.get(i), b.get(i)))
return false;
return true;
}
static String 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 String replacePrefix(String prefix, String replacement, String s) {
if (!startsWith(s, prefix)) return s;
return replacement + substring(s, l(prefix));
}
static String getType(Object o) {
return getClassName(o);
}
static String quickSubstring(String s, int i, int j) {
if (i == j) return "";
return s.substring(i, j);
}
static <A> A liftLast(List<A> l) {
if (l.isEmpty()) return null;
int i = l(l)-1;
A a = l.get(i);
l.remove(i);
return a;
}
static boolean isImageServerSnippet(long id) {
return id >= 1100000 && id < 1200000;
}
// menuMaker = voidfunc(JPopupMenu)
static void titlePopupMenu(final Component c, final Object menuMaker) {
swingNowOrLater(new Runnable() { public void run() { try {
if (!isSubstanceLAF())
print("Can't add title right click!");
else {
JComponent titleBar = getTitlePaneComponent(getFrame(c));
componentPopupMenu(titleBar, menuMaker);
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (!isSubstanceLAF())\r\n print(\"Can't add title right click!\");\r\n else {..."; }});
}
static String hideCredentials(URL url) { return url == null ? null : hideCredentials(str(url)); }
static String hideCredentials(String url) {
return url.replaceAll("([&?])_pass=[^&]*", "$1_pass=<hidden>");
}
static void duplicateThisProgram() {
nohupJavax(trim(programID() + " " + smartJoin((String[]) get(getJavaX(), "fullArgs"))));
}
static Class getMainClass() {
return main.class;
}
static Class getMainClass(Object o) { try {
return (o instanceof Class ? (Class) o : o.getClass()).getClassLoader().loadClass("main");
} catch (Exception __e) { throw rethrow(__e); } }
static Map<String, Integer> findBot_cache = synchroHashMap();
static int findBot_timeout = 5000;
static DialogIO findBot(String searchPattern) {
// first split off sub-bot suffix
String subBot = null;
int i = searchPattern.indexOf('/');
if (i >= 0 && (isJavaIdentifier(searchPattern.substring(0, i)) || isInteger(searchPattern.substring(0, i)))) {
subBot = searchPattern.substring(i+1);
searchPattern = searchPattern.substring(0, i);
if (!isInteger(searchPattern))
searchPattern = "Multi-Port at " + searchPattern + ".";
}
// assume it's a port if it's an integer
if (isInteger(searchPattern))
return talkToSubBot(subBot, talkTo(parseInt(searchPattern)));
if (eq(searchPattern, "remote"))
return talkToSubBot(subBot, talkTo("second.tinybrain.de", 4999));
Integer port = findBot_cache.get(searchPattern);
if (port != null) try {
DialogIO io = talkTo("localhost", port);
io.waitForLine(/*findBot_timeout*/); // TODO: implement
String line = io.readLineNoBlock();
if (indexOfIgnoreCase(line, searchPattern) == 0) {
call(io, "pushback", line); // put hello string back in
return talkToSubBot(subBot, io);
}
} catch (Exception e) {
e.printStackTrace();
}
List<ProgramScan.Program> bots = quickBotScan();
// find top-level bots
for (ProgramScan.Program p : bots) {
if (indexOfIgnoreCase(p.helloString, searchPattern) == 0) { // strict matching - start of hello string only, but case-insensitive
findBot_cache.put(searchPattern, p.port);
return talkToSubBot(subBot, talkTo("localhost", p.port));
}
}
// find sub-bots
for (ProgramScan.Program p : bots) {
String botName = firstPartOfHelloString(p.helloString);
boolean isVM = startsWithIgnoreCase(p.helloString, "This is a JavaX VM.");
boolean shouldRecurse = startsWithIgnoreCase(botName, "Multi-Port") || isVM;
if (shouldRecurse) try {
Map<Number, String> subBots = (Map) unstructure(sendToLocalBotQuietly(p.port, "list bots"));
for (Number vport : subBots.keySet()) {
String name = subBots.get(vport);
if (startsWithIgnoreCase(name, searchPattern))
return talkToSubBot(vport.longValue(), talkTo("localhost", p.port));
}
} catch (Throwable __e) { print(exceptionToStringShort(__e)); }
}
return null;
}
static Throwable getInnerException(Throwable e) {
while (e.getCause() != null)
e = e.getCause();
return e;
}
static String n(long l, String name) {
return l + " " + trim(l == 1 ? singular(name) : getPlural(name));
}
static String n(Collection l, String name) {
return n(l(l), name);
}
static String n(Map m, String name) {
return n(l(m), name);
}
static String n(Object[] a, String name) {
return n(l(a), name);
}
static File getGlobalCache() {
File file = new File(javaxCachesDir(), "Binary Snippets");
file.mkdirs();
return file;
}
static JFrame renewFrame(final JFrame frame) {
if (frame == null) return null;
return (JFrame) swing(new Object() { Object get() { try {
Container content = frame.getContentPane();
JFrame frame2 = makeFrame(frame.getTitle());
frame2.setBounds(frame.getBounds());
try { frame2.setIconImages(frame.getIconImages()); } catch (Throwable __e) { printStackTrace2(__e); }
frame2.setDefaultCloseOperation(frame.getDefaultCloseOperation());
for (WindowListener wl : frame.getWindowListeners())
frame2.addWindowListener(wl);
frame.setContentPane(new JPanel());
frame2.setContentPane(content);
frame2.setVisible(true);
frame.dispose();
return frame2;
} catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "Container content = frame.getContentPane();\r\n JFrame frame2 = makeFrame(frame..."; }});
}
static File programDir_mine; // set this to relocate program's data
static File programDir() {
return programDir(getProgramID());
}
static File programDir(String snippetID) {
if (programDir_mine != null && sameSnippetID(snippetID, programID()))
return programDir_mine;
File dir = new File(javaxDataDir(), formatSnippetID(snippetID));
String c = caseID();
if (nempty(c)) dir = newFile(dir, c);
return dir;
}
static String formatSnippetID(String id) {
return "#" + parseSnippetID(id);
}
static String formatSnippetID(long id) {
return "#" + id;
}
static boolean exposeMethods2_debug;
static String exposeMethods2(Object receiver, String s, List<String> methodNames) {
return exposeMethods2(receiver, s, methodNames, null);
}
static String exposeMethods2(Object receiver, String s, List<String> methodNames,
Lock lock) {
Matches m = new Matches();
if (exposeMethods2_debug) print("Received: " + s);
if (match("call *", s, m)) {
List l;
if (isIdentifier(m.unq(0)))
l = ll(m.unq(0));
else
l = (List) unstructure(m.unq(0)); // we used to have safeUnstructure here
String method = getString(l, 0);
if (!contains(methodNames, method))
throw fail("Method not allowed: " + method);
if (lock != null) lock.lock();
try {
if (exposeMethods2_debug) print("Calling: " + method);
Object o = call(receiver, method, asObjectArray(subList(l, 1)));
if (exposeMethods2_debug) print("Got: " + getClassName(o));
return ok2(structure(o));
} finally {
if (lock != null) lock.unlock();
}
}
if (match("list methods", s))
return ok2(structure(methodNames));
return null;
}
static String classNameToVM(String name) {
return name.replace(".", "$");
}
static URLConnection openConnection(URL url) { try {
ping();
callOpt(javax(), "recordOpenURLConnection", str(url));
return url.openConnection();
} catch (Exception __e) { throw rethrow(__e); } }
static Object callJavaX(String method, Object... args) {
return callOpt(getJavaX(), method, args);
}
/** writes safely (to temp file, then rename) */
public static void saveBinaryFile(String fileName, byte[] contents) throws IOException {
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);
}
static void saveBinaryFile(File fileName, byte[] contents) {
try {
saveBinaryFile(fileName.getPath(), contents);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
static <A> List<A> synchroList() {
return Collections.synchronizedList(new ArrayList<A>());
}
static <A> List<A> synchroList(List<A> l) {
return Collections.synchronizedList(l);
}
static String shortClassName(Object o) {
if (o == null) return null;
Class c = o instanceof Class ? (Class) o : o.getClass();
String name = c.getName();
return shortenClassName(name);
}
static String programID() {
return getProgramID();
}
static boolean isEmpty(Collection c) {
return c == null || c.isEmpty();
}
static boolean isEmpty(CharSequence s) {
return s == null || s.length() == 0;
}
static boolean isEmpty(Object[] a) {
return a == null || a.length == 0;
}
static boolean isEmpty(Map map) {
return map == null || map.isEmpty();
}
static void copyStream(InputStream in, OutputStream out) { try {
byte[] buf = new byte[65536];
while (true) {
int n = in.read(buf);
if (n <= 0) return;
out.write(buf, 0, n);
}
} catch (Exception __e) { throw rethrow(__e); } }
static String dataSnippetLink(String snippetID) {
long id = parseSnippetID(snippetID);
if (id >= 1200000 && id < 1300000) {
String pw = muricaPassword();
if (empty(pw)) throw fail("Please set 'murica password by running #1008829");
return "http://ai1.lol/1008823/raw/" + id + "?_pass=" + pw; // XXX, although it typically gets hidden when printing
} else
return "http://eyeocr.sourceforge.net/filestore/filestore.php?cmd=serve&file=blob_"
+ id + "&contentType=application/binary";
}
static long getFileSize(String path) {
return path == null ? 0 : new File(path).length();
}
static long getFileSize(File f) {
return f == null ? 0 : f.length();
}
public static String join(String glue, Iterable<String> strings) {
if (strings == null) return "";
StringBuilder buf = new StringBuilder();
Iterator<String> i = strings.iterator();
if (i.hasNext()) {
buf.append(i.next());
while (i.hasNext())
buf.append(glue).append(i.next());
}
return buf.toString();
}
public static String join(String glue, String[] strings) {
return join(glue, Arrays.asList(strings));
}
static String join(Iterable<String> strings) {
return join("", strings);
}
static String join(Iterable<String> strings, String glue) {
return join(glue, strings);
}
public static String join(String[] strings) {
return join("", strings);
}
static String fsI(String id) {
return formatSnippetID(id);
}
static String fsI(long id) {
return formatSnippetID(id);
}
static byte[] boolArrayToBytes(boolean[] a) {
byte[] b = new byte[(l(a)+7)/8];
for (int i = 0; i < l(a); i++)
if (a[i])
b[i/8] |= 1 << (i & 7);
return b;
}
static void sleepInCleanUp(long ms) { try {
if (ms < 0) return;
Thread.sleep(ms);
} catch (Exception __e) { throw rethrow(__e); } }
static boolean isSubstanceLAF() {
return substanceLookAndFeelEnabled();
}
static JMenuItem jmenuItem(String text, final Object r) {
JMenuItem mi = new JMenuItem(text);
mi.addActionListener(actionListener(r));
return mi;
}
static boolean isSubtypeOf(Class a, Class b) {
return b.isAssignableFrom(a); // << always hated that method, let's replace it!
}
static int cmp(Number a, Number b) {
return a == null ? b == null ? 0 : -1 : cmp(a.doubleValue(), b.doubleValue());
}
static int cmp(double a, double b) {
return a < b ? -1 : a == b ? 0 : 1;
}
static int cmp(String a, String b) {
return a == null ? b == null ? 0 : -1 : a.compareTo(b);
}
static int cmp(Object a, Object b) {
if (a == null) return b == null ? 0 : -1;
if (b == null) return 1;
return ((Comparable) a).compareTo(b);
}
static void setConsoleFrame(JFrame frame) {
setOpt(get(getJavaX(), "console"), "frame", frame);
}
static String _userHome;
static String userHome() {
if (_userHome == null) {
if (isAndroid())
_userHome = "/storage/sdcard0/";
else
_userHome = System.getProperty("user.home");
//System.out.println("userHome: " + _userHome);
}
return _userHome;
}
static File userHome(String path) {
return new File(userDir(), path);
}
static void assertTrue(Object o) {
assertEquals(true, o);
}
static boolean assertTrue(String msg, boolean b) {
if (!b)
throw fail(msg);
return b;
}
static boolean assertTrue(boolean b) {
if (!b)
throw fail("oops");
return b;
}
static List<String> toLines(File f) {
return toLines(loadTextFile(f));
}
public static List<String> toLines(String s) {
List<String> lines = new ArrayList<String>();
if (s == null) return lines;
int start = 0;
while (true) {
int i = toLines_nextLineBreak(s, start);
if (i < 0) {
if (s.length() > start) lines.add(s.substring(start));
break;
}
lines.add(s.substring(start, i));
if (s.charAt(i) == '\r' && i+1 < s.length() && s.charAt(i+1) == '\n')
i += 2;
else
++i;
start = i;
}
return lines;
}
private static int toLines_nextLineBreak(String s, int start) {
for (int i = start; i < s.length(); i++) {
char c = s.charAt(i);
if (c == '\r' || c == '\n')
return i;
}
return -1;
}
static int makeBot(String greeting) {
return makeAndroid3(greeting).port;
}
static Android3 makeBot(Android3 a) {
makeAndroid3(a);
return a;
}
static Android3 makeBot(String greeting, Object responder) {
Android3 a = new Android3(greeting);
a.responder = makeResponder(responder);
makeBot(a);
return a;
}
static Android3 makeBot() {
return makeAndroid3(getProgramTitle() + ".");
}
static void restart() {
Object j = getJavaX();
call(j, "cleanRestart", get(j, "fullArgs"));
}
static <A> List<A> ll(A... a) {
return litlist(a);
}
static Class<?> getClass(String name) {
try {
return Class.forName(name);
} catch (ClassNotFoundException e) {
return null;
}
}
static Class getClass(Object o) {
return o instanceof Class ? (Class) o : o.getClass();
}
static Class getClass(Object realm, String name) { try {
try {
return getClass(realm).getClassLoader().loadClass(classNameToVM(name));
} catch (ClassNotFoundException e) {
return null;
}
} catch (Exception __e) { throw rethrow(__e); } }
static void loadBinaryPageToFile(String url, File file) { try {
print("Loading " + url);
loadBinaryPageToFile(openConnection(new URL(url)), file);
} catch (Exception __e) { throw rethrow(__e); } }
static void loadBinaryPageToFile(URLConnection con, File file) { try {
setHeaders(con);
loadBinaryPageToFile_noHeaders(con, file);
} catch (Exception __e) { throw rethrow(__e); } }
static void loadBinaryPageToFile_noHeaders(URLConnection con, File file) { try {
File ftemp = new File(f2s(file) + "_temp");
FileOutputStream buf = newFileOutputStream(mkdirsFor(ftemp));
InputStream inputStream = con.getInputStream();
try {
long len = 0;
try { len = con.getContentLengthLong(); } 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.");
}
buf.close();
buf = null;
file.delete();
ftemp.renameTo(file);
inputStream.close();
} finally {
if (buf != null) buf.close();
}
} catch (Exception __e) { throw rethrow(__e); } }
static String getLookAndFeel() {
return getClassName(UIManager.getLookAndFeel());
}
static JCheckBoxMenuItem jCheckBoxMenuItem(String text, boolean checked, final Object r) {
JCheckBoxMenuItem mi = new JCheckBoxMenuItem(text, checked);
mi.addActionListener(actionListener(r));
return mi;
}
static Class mc() {
return main.class;
}
static <A, B> void multiMapPut(Map<A, List<B>> map, A a, B b) {
List<B> l = map.get(a);
if (l == null)
map.put(a, l = new ArrayList());
l.add(b);
}
static boolean neq(Object a, Object b) {
return !eq(a, b);
}
static <A> int indexOf(List<A> l, A a, int startIndex) {
if (l == null) return -1;
for (int i = startIndex; i < l(l); i++)
if (eq(l.get(i), a))
return i;
return -1;
}
static <A> int indexOf(List<A> l, int startIndex, A a) {
return indexOf(l, a, startIndex);
}
static <A> int indexOf(List<A> l, A a) {
if (l == null) return -1;
return l.indexOf(a);
}
static int indexOf(String a, String b) {
return a == null || b == null ? -1 : a.indexOf(b);
}
static int indexOf(String a, String b, int i) {
return a == null || b == null ? -1 : a.indexOf(b, i);
}
static int indexOf(String a, char b) {
return a == null ? -1 : a.indexOf(b);
}
static int indexOf(String a, char b, int i) {
return a == null ? -1 : a.indexOf(b, i);
}
static int indexOf(String a, int i, String b) {
return a == null || b == null ? -1 : a.indexOf(b, i);
}
static <A> int indexOf(A[] x, A a) {
if (x == null) return -1;
for (int i = 0; i < l(x); i++)
if (eq(x[i], a))
return i;
return -1;
}
static JMenuItem jMenuItem(String text, Object r) {
return jmenuItem(text, r);
}
static List collect(Collection c, String field) {
return collectField(c, field);
}
static List collect(String field, Collection c) {
return collectField(c, field);
}
static List collect(Class c, String field) {
return collect(list(c), field);
}
static void toggleAlwaysOnTop(JFrame frame) {
frame.setAlwaysOnTop(!frame.isAlwaysOnTop());
}
static void shootWindowGUI_external(JFrame frame) {
call(hotwireOnce("#1007178"), "shootWindowGUI", frame);
}
static void shootWindowGUI_external(final JFrame frame, int delay) {
call(hotwireOnce("#1007178"), "shootWindowGUI", frame, delay);
}
static String formatSnippetIDOpt(String s) {
return isSnippetID(s) ? formatSnippetID(s) : s;
}
static byte[] loadBinaryPage(String url) { try {
print("Loading " + url);
return loadBinaryPage(new URL(url).openConnection());
} catch (Exception __e) { throw rethrow(__e); } }
static byte[] loadBinaryPage(URLConnection con) { try {
setHeaders(con);
return loadBinaryPage_noHeaders(con);
} catch (Exception __e) { throw rethrow(__e); } }
static byte[] loadBinaryPage_noHeaders(URLConnection con) { try {
ByteArrayOutputStream buf = new ByteArrayOutputStream();
InputStream inputStream = con.getInputStream();
long len = 0;
try { len = con.getContentLengthLong(); } 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); } }
static String getProgramName_cache;
static synchronized String getProgramName() {
if (getProgramName_cache == null)
getProgramName_cache = getSnippetTitleOpt(programID());
return getProgramName_cache;
}
static List<String> getPlural_specials = ll("sheep", "fish");
static String getPlural(String s) {
if (containsIgnoreCase(getPlural_specials, s)) return s;
if (ewic(s, "y")) return dropSuffixIgnoreCase("y", s) + "ies";
if (ewic(s, "ss")) return s + "es";
if (ewic(s, "s")) return s;
return s + "s";
}
static boolean contains(Collection c, Object o) {
return c != null && c.contains(o);
}
static boolean contains(Object[] x, Object o) {
if (x != null)
for (Object a : x)
if (eq(a, o))
return true;
return false;
}
static boolean contains(String s, char c) {
return s != null && s.indexOf(c) >= 0;
}
static boolean contains(String s, String b) {
return s != null && s.indexOf(b) >= 0;
}
static String caseID_caseID;
static String caseID() { return caseID_caseID; }
static Map<String, String> singular_specials = litmap(
"children", "child", "images", "image", "chess", "chess");
static Set<String> singular_specials2 = litset("time", "machine");
static String singular(String s) {
if (s == null) return null;
{ String _a_851 = singular_specials.get(s); if (!empty(_a_851)) return _a_851; }
if (singular_specials2.contains(dropSuffix("s", s)))
return dropSuffix("s", s);
if (s.endsWith("ness")) return s;
if (s.endsWith("ges")) return dropSuffix("s", s);
s = dropSuffix("es", s);
s = dropSuffix("s", s);
return s;
}
static JComponent getTitlePaneComponent(Window window) {
if (!substanceLookAndFeelEnabled()) return null;
JRootPane rootPane = null;
if (window instanceof JFrame)
rootPane = ((JFrame) window).getRootPane();
if (window instanceof JDialog)
rootPane = ((JDialog) window).getRootPane();
if (rootPane != null) {
Object /*SubstanceRootPaneUI*/ ui = rootPane.getUI();
return (JComponent) call(ui, "getTitlePane");
}
return null;
}
static DialogIO talkToSubBot(final long vport, final DialogIO io) {
return talkToSubBot(String.valueOf(vport), io);
}
static DialogIO talkToSubBot(final String subBot, final DialogIO io) {
if (subBot == null) return io;
return new talkToSubBot_IO(subBot, io);
}
static class talkToSubBot_IO extends DialogIO {
String subBot;
DialogIO io;
talkToSubBot_IO(String subBot, DialogIO io) {
this.io = io;
this.subBot = subBot;}
// delegate all but sendLine
boolean isStillConnected() { return io.isStillConnected(); }
String readLineImpl() { return io.readLineImpl(); }
boolean isLocalConnection() { return io.isLocalConnection(); }
Socket getSocket() { return io.getSocket(); }
void close() { io.close(); }
void sendLine(String line) {
io.sendLine(format3("please forward to bot *: *", subBot, line));
}
}
static Object unstructure(String text) {
return unstructure(text, false);
}
static Object unstructure(String text, final boolean allDynamic) {
return unstructure(text, allDynamic, null);
}
static int structure_internStringsLongerThan = 50;
static int unstructure_tokrefs; // stats
abstract static class unstructure_Receiver {
abstract void set(Object o);
}
// classFinder: func(name) -> class (optional)
static Object unstructure(String text, boolean allDynamic,
Object classFinder) {
if (text == null) return null;
return unstructure_tok(javaTokC_noMLS_iterator(text), allDynamic, classFinder);
}
static Object unstructure_reader(BufferedReader reader) {
return unstructure_tok(javaTokC_noMLS_onReader(reader), false, null);
}
static Object unstructure_tok(final Producer<String> tok, final boolean allDynamic, final Object classFinder) {
final boolean debug = unstructure_debug;
final class X {
int i = -1;
HashMap<Integer,Object> refs = new HashMap();
HashMap<Integer,Object> tokrefs = new HashMap();
HashSet<String> concepts = new HashSet();
HashMap<String,Class> classesMap = new HashMap();
List<Runnable> stack = new ArrayList();
String curT;
// look at current token
String t() {
return curT;
}
// get current token, move to next
String tpp() {
String t = curT;
consume();
return t;
}
void parse(final unstructure_Receiver out) {
String t = t();
int refID = 0;
if (structure_isMarker(t, 0, l(t))) {
refID = parseInt(t.substring(1));
consume();
}
final int _refID = refID;
// if (debug) print("parse: " + quote(t));
final int tokIndex = i;
parse_inner(refID, tokIndex, new unstructure_Receiver() {
void set(Object o) {
if (_refID != 0)
refs.put(_refID, o);
if (o != null)
tokrefs.put(tokIndex, o);
out.set(o);
}
});
}
void parse_inner(int refID, int tokIndex, final unstructure_Receiver out) {
String t = t();
// if (debug) print("parse_inner: " + quote(t));
Class c = classesMap.get(t);
if (c == null) {
if (t.startsWith("\"")) {
String s = internIfLongerThan(unquote(tpp()), structure_internStringsLongerThan);
out.set(s); return;
}
if (t.startsWith("'")) {
out.set(unquoteCharacter(tpp())); return;
}
if (t.equals("bigint")) {
out.set(parseBigInt()); return;
}
if (t.equals("d")) {
out.set(parseDouble()); return;
}
if (t.equals("fl")) {
out.set(parseFloat()); return;
}
if (t.equals("false") || t.equals("f")) {
consume(); out.set(false); return;
}
if (t.equals("true") || t.equals("t")) {
consume(); out.set(true); return;
}
if (t.equals("-")) {
consume();
t = tpp();
out.set(isLongConstant(t) ? (Object) (-parseLong(t)) : (Object) (-parseInt(t))); return;
}
if (isInteger(t) || isLongConstant(t)) {
consume();
//if (debug) print("isLongConstant " + quote(t) + " => " + isLongConstant(t));
if (isLongConstant(t)) {
out.set(parseLong(t)); return;
}
long l = parseLong(t);
boolean isInt = l == (int) l;
if (debug)
print("l=" + l + ", isInt: " + isInt);
out.set(isInt ? (Object) new Integer((int) l) : (Object) new Long(l)); return;
}
if (t.equals("File")) {
consume();
File f = new File(unquote(tpp()));
out.set(f); return;
}
if (t.startsWith("r") && isInteger(t.substring(1))) {
consume();
int ref = Integer.parseInt(t.substring(1));
Object o = refs.get(ref);
if (o == null)
print("Warning: unsatisfied back reference " + ref);
out.set(o); return;
}
if (t.startsWith("t") && isInteger(t.substring(1))) {
consume();
int ref = Integer.parseInt(t.substring(1));
Object o = tokrefs.get(ref);
if (o == null)
print("Warning: unsatisfied token reference " + ref);
out.set(o); return;
}
if (t.equals("hashset")) {
parseHashSet(out); return;
}
if (t.equals("treeset")) {
parseTreeSet(out); return;
}
if (eqOneOf(t, "hashmap", "hm")) {
consume();
parseMap(new HashMap(), out);
return;
}
if (t.equals("lhm")) {
consume();
parseMap(new LinkedHashMap(), out);
return;
}
if (t.equals("{")) {
parseMap(out); return;
}
if (t.equals("[")) {
parseList(out); return;
}
if (t.equals("bitset")) {
parseBitSet(out); return;
}
if (t.equals("array") || t.equals("intarray")) {
parseArray(out); return;
}
if (t.equals("ba")) {
consume();
String hex = unquote(tpp());
out.set(hexToBytes(hex)); return;
}
if (t.equals("boolarray")) {
consume();
int n = parseInt(tpp());
String hex = unquote(tpp());
out.set(boolArrayFromBytes(hexToBytes(hex), n)); return;
}
if (t.equals("class")) {
out.set(parseClass()); return;
}
if (t.equals("l")) {
parseLisp(out); return;
}
if (t.equals("null")) {
consume(); out.set(null); return;
}
if (eq(t, "c")) {
consume("c");
t = t();
assertTrue(isJavaIdentifier(t));
concepts.add(t);
}
}
if (eq(t, "j")) {
consume("j");
out.set(parseJava()); return;
}
if (c == null && !isJavaIdentifier(t))
throw new RuntimeException("Unknown token " + (i+1) + ": " + t);
// any other class name
if (c == null) {
// First, find class
if (allDynamic) c = null;
else c = classFinder != null ? (Class) callF(classFinder, t) : findClass(t);
if (c != null)
classesMap.put(t, c);
}
// Check if it has an outer reference
consume();
boolean hasBracket = eq(t(), "(");
if (hasBracket) consume();
boolean hasOuter = hasBracket && eq(t(), "this$1");
DynamicObject dO = null;
Object o = null;
if (c != null) {
o = hasOuter ? nuStubInnerObject(c) : nuEmptyObject(c);
if (o instanceof DynamicObject) dO = (DynamicObject) o;
} else {
if (concepts.contains(t) && (c = findClass("Concept")) != null)
o = dO = (DynamicObject) nuEmptyObject(c);
else
dO = new DynamicObject();
dO.className = t;
if (debug) print("Made dynamic object " + t + " " + shortClassName(dO));
}
// Save in references list early because contents of object
// might link back to main object
if (refID != 0)
refs.put(refID, o != null ? o : dO);
tokrefs.put(tokIndex, o != null ? o : dO);
// NOW parse the fields!
final LinkedHashMap<String,Object> fields = new LinkedHashMap(); // preserve order
final Object _o = o;
final DynamicObject _dO = dO;
if (hasBracket) {
stack.add(new Runnable() { public void run() { try {
if (eq(t(), ")")) {
consume(")");
objRead(_o, _dO, fields);
out.set(_o != null ? _o : _dO);
} else {
final String key = unquote(tpp());
consume("=");
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object value) {
fields.put(key, value);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \")\")) {\r\n consume(\")\");\r\n objRead(_o, _dO, fie..."; }});
} else {
objRead(o, dO, fields);
out.set(o != null ? o : dO);
}
}
void objRead(Object o, DynamicObject dO, Map<String, Object> fields) {
if (o != null)
if (dO != null) {
if (debug)
printStructure("setOptAllDyn", fields);
setOptAllDyn(dO, fields);
} else {
setOptAll(o, fields);
}
else for (String field : keys(fields))
dO.fieldValues.put(field.intern(), fields.get(field));
if (o != null)
pcallOpt_noArgs(o, "_doneLoading");
}
void parseSet(final Set set, final unstructure_Receiver out) {
parseList(new unstructure_Receiver() {
void set(Object o) {
set.addAll((List) o);
out.set(set);
}
});
}
void parseLisp(final unstructure_Receiver out) {
consume("l");
consume("(");
final ArrayList list = new ArrayList();
stack.add(new Runnable() { public void run() { try {
if (eq(t(), ")")) {
consume(")");
out.set(newObject("main$Lisp", (String) list.get(0), subList(list, 1)));
} else {
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
list.add(o);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \")\")) {\r\n consume(\")\");\r\n out.set(newObject(\"main$..."; }});
}
void parseBitSet(final unstructure_Receiver out) {
consume("bitset");
consume("{");
final BitSet bs = new BitSet();
stack.add(new Runnable() { public void run() { try {
if (eq(t(), "}")) {
consume("}");
out.set(bs);
} else {
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
bs.set((Integer) o);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"}\")) {\r\n consume(\"}\");\r\n out.set(bs);\r\n } ..."; }});
}
void parseList(final unstructure_Receiver out) {
consume("[");
final ArrayList list = new ArrayList();
stack.add(new Runnable() { public void run() { try {
if (eq(t(), "]")) {
consume("]");
out.set(list);
} else {
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
//if (debug) print("List element type: " + getClassName(o));
list.add(o);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"]\")) {\r\n consume(\"]\");\r\n out.set(list);\r\n ..."; }});
}
void parseArray(final unstructure_Receiver out) {
final String type = tpp();
consume("{");
final List list = new ArrayList();
stack.add(new Runnable() { public void run() { try {
if (eq(t(), "}")) {
consume("}");
out.set(type.equals("intarray") ? toIntArray(list) : list.toArray());
} else {
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
list.add(o);
if (eq(t(), ",")) consume();
}
});
}
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"}\")) {\r\n consume(\"}\");\r\n out.set(type.equals(\"int..."; }});
}
Object parseClass() {
consume("class");
consume("(");
String name = unquote(tpp());
consume(")");
name = dropPrefix("main$", name);
Class c = allDynamic ? null : classFinder != null ? (Class) callF(classFinder, name) : findClass(name);
if (c != null) return c;
DynamicObject dO = new DynamicObject();
dO.className = "java.lang.Class";
dO.fieldValues.put("name", name);
return dO;
}
Object parseBigInt() {
consume("bigint");
consume("(");
String val = tpp();
if (eq(val, "-"))
val = "-" + tpp();
consume(")");
return new BigInteger(val);
}
Object parseDouble() {
consume("d");
consume("(");
String val = unquote(tpp());
consume(")");
return Double.parseDouble(val);
}
Object parseFloat() {
consume("fl");
String val;
if (eq(t(), "(")) {
consume("(");
val = unquote(tpp());
consume(")");
} else {
val = unquote(tpp());
}
return Float.parseFloat(val);
}
void parseHashSet(unstructure_Receiver out) {
consume("hashset");
parseSet(new HashSet(), out);
}
void parseTreeSet(unstructure_Receiver out) {
consume("treeset");
parseSet(new TreeSet(), out);
}
void parseMap(unstructure_Receiver out) {
parseMap(new TreeMap(), out);
}
Object parseJava() {
String j = unquote(tpp());
Matches m = new Matches();
if (jmatch("java.awt.Color[r=*,g=*,b=*]", j, m))
return nuObject("java.awt.Color", parseInt(m.unq(0)), parseInt(m.unq(1)), parseInt(m.unq(2)));
else {
warn("Unknown Java object: " + j);
return null;
}
}
void parseMap(final Map map, final unstructure_Receiver out) {
consume("{");
stack.add(new Runnable() {
boolean v;
Object key;
public void run() {
if (v) {
v = false;
stack.add(this);
consume("=");
parse(new unstructure_Receiver() {
void set(Object value) {
map.put(key, value);
if (debug)
print("parseMap: Got value " + getClassName(value) + ", next token: " + quote(t()));
if (eq(t(), ",")) consume();
}
});
} else {
if (eq(t(), "}")) {
consume("}");
out.set(map);
} else {
v = true;
stack.add(this);
parse(new unstructure_Receiver() {
void set(Object o) {
key = o;
}
});
}
} // if v else
} // run()
});
}
/*void parseSub(unstructure_Receiver out) {
int n = l(stack);
parse(out);
while (l(stack) > n)
stack
}*/
void consume() { curT = tok.next(); ++i; }
void consume(String s) {
if (!eq(t(), s)) {
/*S prevToken = i-1 >= 0 ? tok.get(i-1) : "";
S nextTokens = join(tok.subList(i, Math.min(i+2, tok.size())));
fail(quote(s) + " expected: " + prevToken + " " + nextTokens + " (" + i + "/" + tok.size() + ")");*/
throw fail(quote(s) + " expected, got " + quote(t()));
}
consume();
}
void parse_x(unstructure_Receiver out) {
consume(); // get first token
parse(out);
while (nempty(stack))
popLast(stack).run();
}
}
final Var v = new Var();
X x = new X();
x.parse_x(new unstructure_Receiver() {
void set(Object o) { v.set(o); }
});
unstructure_tokrefs = x.tokrefs.size();
return v.get();
}
static boolean unstructure_debug;
static class componentPopupMenu_Maker {
List menuMakers = new ArrayList();
}
static Map<JComponent, componentPopupMenu_Maker> componentPopupMenu_map = new WeakHashMap();
static ThreadLocal<MouseEvent> componentPopupMenu_mouseEvent = new ThreadLocal();
// menuMaker = voidfunc(JPopupMenu)
static void componentPopupMenu(final JComponent component, final Object menuMaker) {
swingNowOrLater(new Runnable() { public void run() { try {
componentPopupMenu_Maker maker = componentPopupMenu_map.get(component);
if (maker == null) {
componentPopupMenu_map.put(component, maker = new componentPopupMenu_Maker());
component.addMouseListener(new componentPopupMenu_Adapter(maker));
}
maker.menuMakers.add(menuMaker);
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "componentPopupMenu_Maker maker = componentPopupMenu_map.get(component);\r\n if ..."; }});
}
static class componentPopupMenu_Adapter extends MouseAdapter {
componentPopupMenu_Maker maker;
componentPopupMenu_Adapter(componentPopupMenu_Maker maker) {
this.maker = maker;}
public void mousePressed(MouseEvent e) { displayMenu(e); }
public void mouseReleased(MouseEvent e) { displayMenu(e); }
void displayMenu(MouseEvent e) {
if (e.isPopupTrigger()) displayMenu2(e);
}
void displayMenu2(MouseEvent e) {
JPopupMenu menu = new JPopupMenu();
int emptyCount = menu.getComponentCount();
componentPopupMenu_mouseEvent.set(e);
for (Object menuMaker : maker.menuMakers)
pcallF(menuMaker, menu);
// show menu if any items in it
if (menu.getComponentCount() != emptyCount)
menu.show(e.getComponent(), e.getX(), e.getY());
}
}
static void setHeaders(URLConnection con) throws IOException {
String computerID = getComputerID_quick();
if (computerID != null) try {
con.setRequestProperty("X-ComputerID", computerID);
con.setRequestProperty("X-OS", System.getProperty("os.name") + " " + System.getProperty("os.version"));
} catch (Throwable e) {
//printShortException(e);
}
}
static String getSnippetTitleOpt(String s) {
return isSnippetID(s) ? getSnippetTitle(s) : s;
}
static <A> List<A> subList(List<A> l, int startIndex) {
return subList(l, startIndex, l(l));
}
static <A> List<A> subList(List<A> l, int startIndex, int endIndex) {
startIndex = max(0, min(l(l), startIndex));
endIndex = max(0, min(l(l), endIndex));
if (startIndex > endIndex) return litlist();
return l.subList(startIndex, endIndex);
}
static List collectField(Collection c, String field) {
List l = new ArrayList();
for (Object a : c)
l.add(getOpt(a, field));
return l;
}
static String exceptionToStringShort(Throwable e) {
e = getInnerException(e);
String msg = unnull(e.getMessage());
if (msg.indexOf("Error") < 0 && msg.indexOf("Exception") < 0)
return baseClassName(e) + ": " + msg;
else
return msg;
}
static boolean startsWithIgnoreCase(String a, String b) {
return a != null && a.regionMatches(true, 0, b, 0, b.length());
}
// An "Android" is a program that accepts text questions (on console or TCP) and outputs one response text per question
static boolean makeAndroid3_disable; // disable all android making
static class Android3 {
String greeting;
boolean publicOverride; // optionally set this in client
int startPort = 5000; // optionally set this in client
Responder responder;
boolean console = true;
boolean quiet; // no messages on console
boolean daemon = false;
boolean incomingSilent = false;
int incomingPrintLimit = 200;
boolean useMultiPort = true;
boolean recordHistory;
boolean verbose;
int answerPrintLimit = 500;
boolean newLineAboveAnswer, newLineBelowAnswer;
// set by system
int port;
long vport;
DialogHandler handler;
ServerSocket server;
Android3(String greeting) {
this.greeting = greeting;}
Android3() {}
synchronized void dispose() {
if (server != null) {
try {
server.close();
} catch (IOException e) {
print("[internal] " + e);
}
server = null;
}
if (vport != 0) try {
print("Disposing " + this);
removeFromMultiPort(vport);
vport = 0;
} catch (Throwable __e) { printStackTrace2(__e); }
}
public String toString() { return "Bot: " + greeting + " [vport " + vport + "]"; }
}
static abstract class Responder {
abstract String answer(String s, List<String> history);
}
static Android3 makeAndroid3(final String greeting) {
return makeAndroid3(new Android3(greeting));
}
static Android3 makeAndroid3(final String greeting, Responder responder) {
Android3 android = new Android3(greeting);
android.responder = responder;
return makeAndroid3(android);
}
static Android3 makeAndroid3(final Android3 a) {
if (makeAndroid3_disable) return a;
if (a.responder == null)
a.responder = new Responder() {
String answer(String s, List<String> history) {
return callStaticAnswerMethod(s, history);
}
};
if (!a.quiet)
print("[bot] " + a.greeting);
if (a.console && makeAndroid3_consoleInUse() && !readLine_noReadLine) a.console = false;
record(a);
if (a.useMultiPort)
a.vport = addToMultiPort(a.greeting,
makeAndroid3_verboseResponder(a));
if (a.console)
makeAndroid3_handleConsole(a);
if (a.useMultiPort) return a;
a.handler = makeAndroid3_makeDialogHandler(a);
if (a.quiet) startDialogServer_quiet.set(true);
try {
a.port = a.daemon
? startDialogServerOnPortAboveDaemon(a.startPort, a.handler)
: startDialogServerOnPortAbove(a.startPort, a.handler);
} finally {
startDialogServer_quiet.set(null);
}
a.server = startDialogServer_serverSocket;
return a;
}
static void makeAndroid3_handleConsole(final Android3 a) {
// Console handling stuff
if (!a.quiet)
print("You may also type on this console.");
{ Thread _t_0 = new Thread() {
public void run() { try {
List<String> history = new ArrayList();
while (licensed()) {
String line;
try {
line = readLine();
} catch (Throwable e) {
print(getInnerMessage(e));
break;
}
if (line == null) break;
/*if (eq(line, "bye")) {
print("> bye stranger");
history = new ArrayList<S>();
} else*/ {
history.add(line);
history.add(makeAndroid3_getAnswer(line, history, a)); // prints answer on console too
}
}
} catch (Throwable __e) { printStackTrace2(__e); } }
};
startThread(_t_0); }
}
static DialogHandler makeAndroid3_makeDialogHandler(final Android3 a) {
return new DialogHandler() {
public void run(final DialogIO io) {
if (!a.publicOverride && !(publicCommOn() || io.isLocalConnection())) {
io.sendLine("Sorry, not allowed");
return;
}
String dialogID = randomID(8);
io.sendLine(a.greeting + " / Your ID: " + dialogID);
List<String> history = new ArrayList();
while (io.isStillConnected()) {
if (io.waitForLine()) {
final String line = io.readLineNoBlock();
String s = dialogID + " at " + now() + ": " + quote(line);
if (!a.incomingSilent)
print(shorten(s, a.incomingPrintLimit));
if (eq(line, "bye")) {
io.sendLine("bye stranger");
return;
}
Matches m = new Matches();
if (a.recordHistory)
history.add(line);
String answer;
if (match3("this is a continuation of talk *", s, m)
|| match3("hello bot! this is a continuation of talk *", s, m)) {
dialogID = unquote(m.m[0]);
answer = "ok";
} else try {
makeAndroid3_io.set(io);
answer = makeAndroid3_getAnswer(line, history, a);
} finally {
makeAndroid3_io.set(null);
}
if (a.recordHistory)
history.add(answer);
io.sendLine(answer);
//appendToLog(logFile, s);
}
}
}};
}
static String makeAndroid3_getAnswer(String line, List<String> history, Android3 a) {
String answer, originalAnswer;
try {
originalAnswer = a.responder.answer(line, history);
answer = makeAndroid3_fallback(line, history, originalAnswer);
} catch (Throwable e) {
e = getInnerException(e);
printStackTrace(e);
originalAnswer = answer = e.toString();
}
if (!a.incomingSilent) {
if (originalAnswer == null) originalAnswer = "?";
if (a.newLineAboveAnswer) print();
print(">" + dropFirst(indentx(2, shorten(rtrim(originalAnswer), a.answerPrintLimit))));
if (a.newLineBelowAnswer) print();
}
return answer;
}
static String makeAndroid3_fallback(String s, List<String> history, String answer) {
// Now we only do the safe thing instead of VM inspection - give out our process ID
if (answer == null && match3("what is your pid", s))
return getPID();
if (answer == null && match3("what is your program id", s)) // should be fairly safe, right?
return getProgramID();
if (match3("get injection id", s))
return getInjectionID();
if (answer == null) answer = "?";
if (answer.indexOf('\n') >= 0 || answer.indexOf('\r') >= 0)
answer = quote(answer);
return answer;
}
static boolean makeAndroid3_consoleInUse() {
for (Object o : record_list)
if (o instanceof Android3 && ((Android3) o).console)
return true;
return false;
}
static Responder makeAndroid3_verboseResponder(final Android3 a) {
return new Responder() {
String answer(String s, List<String> history) {
if (a.verbose)
print("> " + shorten(s, a.incomingPrintLimit));
String answer = a.responder.answer(s, history);
if (a.verbose)
print("< " + shorten(answer, a.incomingPrintLimit));
return answer;
}
};
}
static ThreadLocal<DialogIO> makeAndroid3_io = new ThreadLocal();
static Android3 makeAndroid3() {
return makeAndroid3(getProgramTitle() + ".");
}
static String firstPartOfHelloString(String s) {
int i = s.lastIndexOf('/');
return i < 0 ? s : rtrim(s.substring(0, i));
}
static boolean isInteger(String s) {
if (s == null) return false;
int n = l(s);
if (n == 0) return false;
int i = 0;
if (s.charAt(0) == '-')
if (++i >= n) return false;
while (i < n) {
char c = s.charAt(i);
if (c < '0' || c > '9') return false;
++i;
}
return true;
}
static Class javax() {
return getJavaX();
}
static String getProgramTitle() {
return getProgramName();
}
static <A> ArrayList<A> list(A[] a) {
return asList(a);
}
static ArrayList<Integer> list(int[] a) {
return asList(a);
}
static <A> ArrayList<A> list(Set<A> s) {
return asList(s);
}
static String sendToLocalBotQuietly(String bot, String text, Object... args) {
text = format3(text, args);
DialogIO channel = newFindBot2(bot);
if (channel == null)
throw fail(quote(bot) + " not found");
try {
channel.readLine();
channel.sendLine(text);
String s = channel.readLine();
return s;
} catch (Throwable e) {
e.printStackTrace();
return null;
} finally {
channel.close();
}
}
static String sendToLocalBotQuietly(int port, String text, Object... args) {
text = format3(text, args);
DialogIO channel = talkTo(port);
try {
channel.readLine();
channel.sendLine(text);
String s = channel.readLine();
return s;
} catch (Throwable e) {
e.printStackTrace();
return null;
} finally {
if (channel != null)
channel.close();
}
}
static List<ProgramScan.Program> quickBotScan() {
return ProgramScan.quickBotScan();
}
static List<ProgramScan.Program> quickBotScan(int[] preferredPorts) {
return ProgramScan.quickBotScan(preferredPorts);
}
static List<ProgramScan.Program> quickBotScan(String searchPattern) {
List<ProgramScan.Program> l = new ArrayList<ProgramScan.Program>();
for (ProgramScan.Program p : ProgramScan.quickBotScan())
if (indexOfIgnoreCase(p.helloString, searchPattern) == 0)
l.add(p);
return l;
}
static String muricaPassword() {
return trim(loadTextFile(muricaPasswordFile()));
}
static Object[] asObjectArray(List l) {
return toObjectArray(l);
}
static String getString(Map map, Object key) {
return map == null ? null : (String) map.get(key);
}
static String getString(List l, int idx) {
return (String) get(l, idx);
}
static String getString(Object o, Object key) {
if (o instanceof Map) return getString((Map) o, key);
if (key instanceof String)
return (String) getOpt(o, (String) key);
throw fail("Not a string key: " + getClassName(key));
}
static Field setOpt_findField(Class c, String field) {
HashMap<String, Field> map;
synchronized(getOpt_cache) {
map = getOpt_cache.get(c);
if (map == null)
map = getOpt_makeCache(c);
}
return map.get(field);
}
static void setOpt(Object o, String field, Object value) { try {
if (o == null) return;
Class c = o.getClass();
HashMap<String, Field> map;
synchronized(getOpt_cache) {
map = getOpt_cache.get(c);
if (map == null)
map = getOpt_makeCache(c);
}
if (map == getOpt_special) {
if (o instanceof Class) {
setOpt((Class) o, field, value);
return;
}
// It's probably a subclass of Map. Use raw method
setOpt_raw(o, field, value);
return;
}
Field f = map.get(field);
if (f != null)
smartSet(f, o, value); // possible improvement: skip setAccessible
} catch (Exception __e) { throw rethrow(__e); } }
static void setOpt(Class c, String field, Object value) {
if (c == null) return;
try {
Field f = setOpt_findStaticField(c, field);
if (f != null)
smartSet(f, null, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static Field setOpt_findStaticField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field) && (f.getModifiers() & Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static String makeResponder_callAnswerMethod(Object bot, String s, List<String> history) {
String answer = (String) callOpt(bot, "answer", s, history);
if (answer == null)
answer = (String) callOpt(bot, "answer", s);
return answer;
}
static Responder makeResponder(final Object bot) {
if (bot instanceof Responder) return (Responder) bot;
if (bot instanceof String) {
String f = (String) ( bot);
return new Responder() {
String answer(String s, List<String> history) {
String answer = (String) callOptMC((String) bot, s, history);
if (answer == null)
answer = (String) callOptMC((String) bot, s);
return answer;
}
};
}
return new Responder() {
String answer(String s, List<String> history) {
return makeResponder_callAnswerMethod(bot, s, history);
}
};
}
static String shortenClassName(String name) {
if (name == null) return null;
int i = lastIndexOf(name, "$");
if (i < 0) i = lastIndexOf(name, ".");
return i < 0 ? name : substring(name, i+1);
}
static void swingNowOrLater(Runnable r) {
if (isAWTThread())
r.run();
else
swingLater(r);
}
static DialogIO talkTo(int port) {
return talkTo("localhost", port);
}
static int talkTo_defaultTimeout = 10000; // This is the CONNECT timeout
static int talkTo_timeoutForReads = 0; // Timeout waiting for answers (0 = no timeout)
static ThreadLocal<Map<String, DialogIO>> talkTo_byThread = new ThreadLocal();
static DialogIO talkTo(String ip, int port) { try {
String full = ip + ":" + port;
Map<String, DialogIO> map = talkTo_byThread.get();
if (map != null && map.containsKey(full)) return map.get(full);
if (isLocalhost(ip) && port == vmPort()) return talkToThisVM();
return new talkTo_IO(ip, port);
} catch (Exception __e) { throw rethrow(__e); } }
static class talkTo_IO extends DialogIO {
String ip;
int port;
Socket s;
Writer w;
BufferedReader in;
talkTo_IO(String ip, int port) {
this.port = port;
this.ip = ip; try {
s = new Socket();
try {
if (talkTo_timeoutForReads != 0)
s.setSoTimeout(talkTo_timeoutForReads);
s.connect(new InetSocketAddress(ip, port), talkTo_defaultTimeout);
} catch (Throwable e) {
throw fail("Tried talking to " + ip + ":" + port, e);
}
w = new OutputStreamWriter(s.getOutputStream(), "UTF-8");
in = new BufferedReader(new InputStreamReader(s.getInputStream(), "UTF-8"));
} catch (Exception __e) { throw rethrow(__e); } }
boolean isLocalConnection() {
return s.getInetAddress().isLoopbackAddress();
}
boolean isStillConnected() {
return !(eos || s.isClosed());
}
void sendLine(String line) { try {
w.write(line + "\n");
w.flush();
} catch (Exception __e) { throw rethrow(__e); } }
String readLineImpl() { try {
return in.readLine();
} catch (Exception __e) { throw rethrow(__e); } }
void close() {
try {
if (!noClose) s.close();
} catch (IOException e) {
// whatever
}
}
Socket getSocket() {
return s;
}
}
static File javaxCachesDir_dir; // can be set to work on different base dir
static File javaxCachesDir() {
return javaxCachesDir_dir != null ? javaxCachesDir_dir : new File(userHome(), "JavaX-Caches");
}
static <A> ArrayList<A> litlist(A... a) {
return new ArrayList<A>(Arrays.asList(a));
}
static void nohupJavax(final String javaxargs) {
{ Thread _t_0 = new Thread() {
public void run() { try { call(hotwireOnce("#1008562"), "nohupJavax", javaxargs); } catch (Throwable __e) { printStackTrace2(__e); } }
};
startThread(_t_0); }
}
static void nohupJavax(final String javaxargs, final String vmArgs) {
{ Thread _t_1 = new Thread() {
public void run() { try { call(hotwireOnce("#1008562"), "nohupJavax", javaxargs, vmArgs); } catch (Throwable __e) { printStackTrace2(__e); } }
};
startThread(_t_1); }
}
static boolean sameSnippetID(String a, String b) {
return a != null && b != null && parseSnippetID(a) == parseSnippetID(b);
}
static long parseLong(String s) {
if (s == null) return 0;
return Long.parseLong(dropSuffix("L", s));
}
static long parseLong(Object s) {
return Long.parseLong((String) s);
}
// works on lists and strings and null
static int indexOfIgnoreCase(Object a, Object b) {
if (a == null) return -1;
if (a instanceof String) {
Matcher m = Pattern.compile((String) b, Pattern.CASE_INSENSITIVE + Pattern.LITERAL).matcher((String) a);
if (m.find()) return m.start(); else return -1;
}
if (a instanceof List) {
for (int i = 0; i < ((List) a).size(); i++) {
Object o = ((List) a).get(i);
if (o != null && ((String) o).equalsIgnoreCase((String) b))
return i;
}
return -1;
}
throw fail("Unknown type: " + a);
}
// Try to get the quoting right...
static String smartJoin(String[] args) {
if (args.length == 1) return args[0];
String[] a = new String[args.length];
for (int i = 0; i < a.length; i++)
a[i] = !isJavaIdentifier(args[i]) && !isQuoted(args[i]) ? quote(args[i]) : args[i];
return join(" ", a);
}
static String smartJoin(List<String> args) {
return smartJoin(toStringArray(args));
}
static boolean isIdentifier(String s) {
return isJavaIdentifier(s);
}
static File javaxDataDir_dir; // can be set to work on different base dir
static File javaxDataDir() {
return javaxDataDir_dir != null ? javaxDataDir_dir : new File(userHome(), "JavaX-Data");
}
static <A> A println(A a) {
return print(a);
}
static String ok2(String s) {
return "ok " + s;
}
public static File mkdirsFor(File file) {
return mkdirsForFile(file);
}
static boolean match(String pat, String s) {
return match3(pat, s);
}
static boolean match(String pat, String s, Matches matches) {
return match3(pat, s, matches);
}
static Class hotwireOnce(String programID) {
return hotwireCached(programID, false);
}
static File userDir() {
return new File(userHome());
}
static File userDir(String path) {
return new File(userHome(), path);
}
static Map<String, Integer> newFindBot2_cache = synchroHashMap();
static boolean newFindBot2_verbose;
static DialogIO newFindBot2(String name) {
Integer port = newFindBot2_cache.get(name);
if (port != null) {
if (newFindBot2_verbose)
print("newFindBot2: testing " + name + " => " + port);
DialogIO io = talkTo(port);
String q = format("has bot *", name);
String s = io.ask(q);
if (match("yes", s)) {
io = talkToSubBot(name, io);
call(io, "pushback", "?"); // put some hello string in (yes, this should be improved.)
return io;
}
// bot not there anymore - remove cache entry
newFindBot2_cache.remove(name);
if (newFindBot2_verbose)
print("newFindBot2: dropping " + name + " => " + port);
}
DialogIO io = findBot(name);
if (io != null) {
newFindBot2_cache.put(name, io.getPort());
if (newFindBot2_verbose)
print("newFindBot2: remembering " + name + " => " + port);
}
return io;
}
static List<Object> record_list = synchroList();
static void record(Object o) {
record_list.add(o);
}
static TreeMap<String,Class> hotwireCached_cache = new TreeMap();
static Class hotwireCached(String programID) {
return hotwireCached(programID, true);
}
static synchronized Class hotwireCached(String programID, boolean runMain) {
programID = formatSnippetID(programID);
Class c = hotwireCached_cache.get(programID);
if (c == null) {
c = hotwire(programID);
if (runMain)
callMain(c);
hotwireCached_cache.put(programID, c);
}
return c;
}
static <A> HashSet<A> litset(A... items) {
return lithashset(items);
}
static byte[] hexToBytes(String s) {
int n = l(s) / 2;
byte[] bytes = new byte[n];
for (int i = 0; i < n; i++) {
String hex = substring(s, i*2, i*2+2);
try {
bytes[i] = (byte) parseHexByte(hex);
} catch (Throwable _e) {
throw fail("Bad hex byte: " + quote(hex) + " at " + i*2 + "/" + l(s));
}
}
return bytes;
}
static void removeFromMultiPort(long vport) {
if (vport == 0) return;
for (Object port : getMultiPorts())
call(port, "removePort", vport);
}
static HashMap<Class,Constructor> nuEmptyObject_cache = new HashMap();
static <A> A nuEmptyObject(Class<A> c) { try {
Constructor ctr;
synchronized(nuEmptyObject_cache) {
ctr = nuEmptyObject_cache.get(c);
if (ctr == null) {
nuEmptyObject_cache.put(c, ctr = nuEmptyObject_findConstructor(c));
ctr.setAccessible(true);
}
}
return (A) ctr.newInstance();
} catch (Exception __e) { throw rethrow(__e); } }
static Constructor nuEmptyObject_findConstructor(Class c) {
for (Constructor m : c.getDeclaredConstructors())
if (m.getParameterTypes().length == 0)
return m;
throw fail("No default constructor declared in " + c.getName());
}
static boolean setOptAllDyn_debug;
static void setOptAllDyn(DynamicObject o, Map<String, Object> fields) {
if (fields == null) return;
for (String field : keys(fields)) {
Object val = fields.get(field);
boolean has = hasField(o, field);
if (has)
setOpt(o, field, val);
else {
o.fieldValues.put(field.intern(), val);
if (setOptAllDyn_debug) print("setOptAllDyn added dyn " + field + " to " + o + " [value: " + val + ", fieldValues = " + systemHashCode(o.fieldValues) + ", " + struct(keys(o.fieldValues)) + "]");
}
}
}
static Object addToMultiPort_responder;
static long addToMultiPort(final String botName) {
return addToMultiPort(botName, new Object() {
public String answer(String s, List<String> history) {
String answer = (String) ( callOpt(getMainClass(), "answer", s, history));
if (answer != null) return answer;
answer = (String) callOpt(getMainClass(), "answer", s);
if (answer != null) return answer;
if (match3("get injection id", s))
return getInjectionID();
return null;
}
});
}
static long addToMultiPort(final String botName, final Object responder) {
//print(botName);
addToMultiPort_responder = responder;
startMultiPort();
List ports = getMultiPorts();
if (ports == null) return 0;
if (ports.isEmpty())
throw fail("No multiports!");
if (ports.size() > 1)
print("Multiple multi-ports. Using last one.");
Object port = last(ports);
Object responder2 = new Object() {
public String answer(String s, List<String> history) {
if (match3("get injection id", s))
return getInjectionID();
if (match3("your name", s))
return botName;
return (String) call(responder, "answer", s, history);
}
};
record(responder2);
return (Long) call(port, "addResponder", botName, responder2);
}
static String dropSuffixIgnoreCase(String suffix, String s) {
return ewic(s, suffix) ? s.substring(0, l(s)-l(suffix)) : s;
}
static boolean structure_isMarker(String s, int i, int j) {
if (i >= j) return false;
if (s.charAt(i) != 'm') return false;
++i;
while (i < j) {
char c = s.charAt(i);
if (c < '0' || c > '9') return false;
++i;
}
return true;
}
static Object newObject(Class c, Object... args) {
return nuObject(c, args);
}
static Object newObject(String className, Object... args) {
return nuObject(className, args);
}
static int vmPort() {
return myVMPort();
}
static volatile boolean licensed_yes = true;
static boolean licensed() {
ping();
return licensed_yes;
}
static void licensed_off() {
licensed_yes = false;
}
static String[] toStringArray(Collection<String> c) {
String[] a = new String[l(c)];
Iterator<String> it = c.iterator();
for (int i = 0; i < l(a); i++)
a[i] = it.next();
return a;
}
static String[] toStringArray(Object o) {
if (o instanceof String[])
return (String[]) o;
else if (o instanceof Collection)
return toStringArray((Collection<String>) o);
else
throw fail("Not a collection or array: " + getClassName(o));
}
static File muricaPasswordFile() {
return new File(javaxSecretDir(), "murica/muricaPasswordFile");
}
static String format3(String pat, Object... args) {
if (args.length == 0) return pat;
List<String> tok = javaTokPlusPeriod(pat);
int argidx = 0;
for (int i = 1; i < tok.size(); i += 2)
if (tok.get(i).equals("*"))
tok.set(i, format3_formatArg(argidx < args.length ? args[argidx++] : "null"));
return join(tok);
}
static String format3_formatArg(Object arg) {
if (arg == null) return "null";
if (arg instanceof String) {
String s = (String) arg;
return isIdentifier(s) || isNonNegativeInteger(s) ? s : quote(s);
}
if (arg instanceof Integer || arg instanceof Long) return String.valueOf(arg);
return quote(structure(arg));
}
static boolean match3(String pat, String s) {
return match3(pat, s, null);
}
static boolean match3(String pat, String s, Matches matches) {
if (s == null) return false;
return match3(pat, parse3_cached(s), matches);
}
static boolean match3(String pat, List<String> toks, Matches matches) {
List<String> tokpat = parse3(pat);
return match3(tokpat,toks,matches);
}
static boolean match3(List<String> tokpat, List<String> toks, Matches matches) {
String[] m = match2(tokpat, toks);
//print(structure(tokpat) + " on " + structure(toks) + " => " + structure(m));
if (m == null) return false;
if (matches != null) matches.m = m; return true;
}
static boolean jmatch(String pat, String s) {
return jmatch(pat, s, null);
}
static boolean jmatch(String pat, String s, Matches matches) {
if (s == null) return false;
return jmatch(pat, javaTok(s), matches);
}
static boolean jmatch(String pat, List<String> toks) {
return jmatch(pat, toks, null);
}
static boolean jmatch(String pat, List<String> toks, Matches matches) {
List<String> tokpat = javaTok(pat);
String[] m = match2(tokpat, toks);
//print(structure(tokpat) + " on " + structure(toks) + " => " + structure(m));
if (m == null)
return false;
else {
if (matches != null) matches.m = m;
return true;
}
}
// supports the usual quotings (', ", variable length double brackets)
static boolean isQuoted(String s) {
if (startsWith(s, "'") || startsWith(s, "\"")) return true;
return isMultilineQuoted(s);
}
static String indentx(String s) {
return indentx(indent_default, s);
}
static String indentx(int n, String s) {
return dropSuffix(repeat(' ', n), indent(n, s));
}
static String indentx(String indent, String s) {
return dropSuffix(indent, indent(indent, s));
}
static Producer<String> javaTokC_noMLS_iterator(final String s) {
return new Producer<String>() {
final int l = s.length();
int i = 0;
public String next() {
if (i >= l) return null;
int j = i;
char c, d;
// scan for whitespace
while (j < l) {
c = s.charAt(j);
d = j+1 >= l ? '\0' : s.charAt(j+1);
if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
++j;
else if (c == '/' && d == '*') {
do ++j; while (j < l && !s.substring(j, Math.min(j+2, l)).equals("*/"));
j = Math.min(j+2, l);
} else if (c == '/' && d == '/') {
do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0);
} else
break;
}
i = j;
if (i >= l) return null;
c = s.charAt(i);
d = i+1 >= l ? '\0' : s.charAt(i+1);
// scan for non-whitespace
if (c == '\'' || c == '"') {
char opener = c;
++j;
while (j < l) {
if (s.charAt(j) == opener || s.charAt(j) == '\n') { // end at \n to not propagate unclosed string literal errors
++j;
break;
} else if (s.charAt(j) == '\\' && j+1 < l)
j += 2;
else
++j;
}
} else if (Character.isJavaIdentifierStart(c))
do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); // for stuff like "don't"
else if (Character.isDigit(c)) {
do ++j; while (j < l && Character.isDigit(s.charAt(j)));
if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L
} else
++j;
String t = quickSubstring(s, i, j);
i = j;
return t;
}
};
}
static String getInjectionID() {
return (String) call(getJavaX(), "getInjectionID", getMainClass());
}
static boolean warn_on = true;
static void warn(String s) {
if (warn_on)
print("Warning: " + s);
}
static void warn(String s, List<String> warnings) {
warn(s);
if (warnings != null)
warnings.add(s);
}
static AtomicInteger dialogServer_clients = new AtomicInteger();
static boolean dialogServer_printConnects;
static ThreadLocal<Boolean> startDialogServer_quiet = new ThreadLocal();
static Set<String> dialogServer_knownClients = synchroTreeSet();
static int startDialogServerOnPortAbove(int port, DialogHandler handler) {
while (!forbiddenPort(port) && !startDialogServerIfPortAvailable(port, handler))
++port;
return port;
}
static int startDialogServerOnPortAboveDaemon(int port, DialogHandler handler) {
while (!forbiddenPort(port) && !startDialogServerIfPortAvailable(port, handler, true))
++port;
return port;
}
static void startDialogServer(int port, DialogHandler handler) {
if (!startDialogServerIfPortAvailable(port, handler))
throw fail("Can't start dialog server on port " + port);
}
static boolean startDialogServerIfPortAvailable(int port, final DialogHandler handler) {
return startDialogServerIfPortAvailable(port, handler, false);
}
static ServerSocket startDialogServer_serverSocket;
static boolean startDialogServerIfPortAvailable(int port, final DialogHandler handler, boolean daemon) {
ServerSocket serverSocket = null;
try {
serverSocket = new ServerSocket(port);
} catch (IOException e) {
// probably the port number is used - let's assume there already is a chat server.
return false;
}
final ServerSocket _serverSocket = serverSocket;
startDialogServer_serverSocket = serverSocket;
Thread thread = new Thread("Socket accept port " + port) { public void run() {
try {
while (true) {
try {
final Socket s = _serverSocket.accept();
String client = s.getInetAddress().toString();
if (!dialogServer_knownClients.contains(client) && neq(client, "/127.0.0.1")) {
print("connect from " + client + " - clients: " + dialogServer_clients.incrementAndGet());
dialogServer_knownClients.add(client);
}
String threadName = "Handling client " + s.getInetAddress();
Thread t2 = new Thread(threadName) {
public void run() {
try {
final Writer w = new OutputStreamWriter(s.getOutputStream(), "UTF-8");
final BufferedReader in = new BufferedReader(
new InputStreamReader(s.getInputStream(), "UTF-8"));
DialogIO io = new DialogIO() {
// This should be the same as #1001076 (talkTo)
boolean isLocalConnection() {
return s.getInetAddress().isLoopbackAddress();
}
boolean isStillConnected() {
return !(eos || s.isClosed());
}
void sendLine(String line) { try {
w.write(line + "\n");
w.flush();
} catch (Exception __e) { throw rethrow(__e); } }
String readLineImpl() { try {
return in.readLine();
} catch (Exception __e) { throw rethrow(__e); } }
void close() {
try {
s.close();
} catch (IOException e) {
// whatever
}
}
Socket getSocket() {
return s;
}
};
try {
handler.run(io);
} finally {
s.close();
}
} catch (IOException e) {
print("[internal] " + e);
} finally {
//print("client disconnect - " + dialogServer_clients.decrementAndGet() + " remaining");
}
}
}; // Thread t2
t2.setDaemon(true); // ?
t2.start();
} catch (SocketTimeoutException e) {
}
}
} catch (IOException e) {
print("[internal] " + e);
}
}};
if (daemon) thread.setDaemon(true);
thread.start();
if (!isTrue(getAndClearThreadLocal(startDialogServer_quiet)))
print("Dialog server on port " + port + " started.");
return true;
}
static Thread startThread(Object runnable) {
return startThread(defaultThreadName(), runnable);
}
static Thread startThread(String name, Object runnable) {
return startThread(newThread(toRunnable(runnable), name));
}
static Thread startThread(Thread t) {
_registerThread(t);
t.start();
return t;
}
static String unquote(String s) {
if (s == null) return null;
if (s.startsWith("[")) {
int i = 1;
while (i < s.length() && s.charAt(i) == '=') ++i;
if (i < s.length() && s.charAt(i) == '[') {
String m = s.substring(1, i);
if (s.endsWith("]" + m + "]"))
return s.substring(i+1, s.length()-i-1);
}
}
if ((s.startsWith("\"") || s.startsWith("\'")) && s.length() > 1) {
int l = s.endsWith(substring(s, 0, 1)) ? s.length()-1 : s.length();
StringBuilder sb = new StringBuilder(l-1);
for (int i = 1; i < l; i++) {
char ch = s.charAt(i);
if (ch == '\\') {
char nextChar = (i == l - 1) ? '\\' : s.charAt(i + 1);
// Octal escape?
if (nextChar >= '0' && nextChar <= '7') {
String code = "" + nextChar;
i++;
if ((i < l - 1) && s.charAt(i + 1) >= '0'
&& s.charAt(i + 1) <= '7') {
code += s.charAt(i + 1);
i++;
if ((i < l - 1) && s.charAt(i + 1) >= '0'
&& s.charAt(i + 1) <= '7') {
code += s.charAt(i + 1);
i++;
}
}
sb.append((char) Integer.parseInt(code, 8));
continue;
}
switch (nextChar) {
case '\\':
ch = '\\';
break;
case 'b':
ch = '\b';
break;
case 'f':
ch = '\f';
break;
case 'n':
ch = '\n';
break;
case 'r':
ch = '\r';
break;
case 't':
ch = '\t';
break;
case '\"':
ch = '\"';
break;
case '\'':
ch = '\'';
break;
// Hex Unicode: u????
case 'u':
if (i >= l - 5) {
ch = 'u';
break;
}
int code = Integer.parseInt(
"" + s.charAt(i + 2) + s.charAt(i + 3)
+ s.charAt(i + 4) + s.charAt(i + 5), 16);
sb.append(Character.toChars(code));
i += 5;
continue;
default:
ch = nextChar; // added by Stefan
}
i++;
}
sb.append(ch);
}
return sb.toString();
}
return s; // not quoted - return original
}
static void setOptAll(Object o, Map<String, Object> fields) {
if (fields == null) return;
for (String field : keys(fields))
setOpt(o, field, fields.get(field));
}
static void setOptAll(Object o, Object... values) {
//values = expandParams(c.getClass(), values);
warnIfOddCount(values);
for (int i = 0; i+1 < l(values); i += 2) {
String field = (String) values[i];
Object value = values[i+1];
setOpt(o, field, value);
}
}
static boolean containsIgnoreCase(List<String> l, String s) {
for (String x : l)
if (eqic(x, s))
return true;
return false;
}
static boolean containsIgnoreCase(String[] l, String s) {
for (String x : l)
if (eqic(x, s))
return true;
return false;
}
static boolean containsIgnoreCase(String s, char c) {
return indexOfIgnoreCase(s, String.valueOf(c)) >= 0;
}
static boolean containsIgnoreCase(String a, String b) {
return indexOfIgnoreCase(a, b) >= 0;
}
static volatile boolean readLine_noReadLine;
static String readLine() {
if (readLine_noReadLine) return null;
return (String) call(getJavaX(), "readLine");
}
static char unquoteCharacter(String s) {
assertTrue(s.startsWith("'") && s.length() > 1);
return unquote("\"" + s.substring(1, s.endsWith("'") ? s.length()-1 : s.length()) + "\"").charAt(0);
}
static int lastIndexOf(String a, String b) {
return a == null || b == null ? -1 : a.lastIndexOf(b);
}
static Producer<String> javaTokC_noMLS_onReader(final BufferedReader r) {
final class X implements Producer<String> {
StringBuilder buf = new StringBuilder(); // stores from "i"
char c, d, e = 'x'; // just not '\0'
X() {
// fill c, d and e
nc();
nc();
nc();
}
// get next character(s) into c, d and e
void nc() { try {
c = d;
d = e;
if (e == '\0') return;
int i = r.read();
e = i < 0 ? '\0' : (char) i;
} catch (Exception __e) { throw rethrow(__e); } }
void ncSave() {
if (c != '\0') {
buf.append(c);
nc();
}
}
public String next() {
// scan for whitespace
while (c != '\0') {
if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
nc();
else if (c == '/' && d == '*') {
do nc(); while (c != '\0' && !(c == '*' && d == '/'));
nc(); nc();
} else if (c == '/' && d == '/') {
do nc(); while (c != '\0' && "\r\n".indexOf(c) < 0);
} else
break;
}
if (c == '\0') return null;
// scan for non-whitespace
if (c == '\'' || c == '"') {
char opener = c;
ncSave();
while (c != '\0') {
if (c == opener || c == '\n') { // end at \n to not propagate unclosed string literal errors
ncSave();
break;
} else if (c == '\\') {
ncSave();
ncSave();
} else
ncSave();
}
} else if (Character.isJavaIdentifierStart(c))
do ncSave(); while (Character.isJavaIdentifierPart(c) || c == '\''); // for stuff like "don't"
else if (Character.isDigit(c)) {
do ncSave(); while (Character.isDigit(c));
if (c == 'L') ncSave(); // Long constants like 1L
} else
ncSave();
String t = buf.toString();
buf.setLength(0);
return t;
}
}
return new X();
}
static <A> A nuStubInnerObject(Class<A> c) { try {
Class outerType = getOuterClass(c);
Constructor m = c.getDeclaredConstructor(outerType);
m.setAccessible(true);
return (A) m.newInstance(new Object[] {null});
} catch (Exception __e) { throw rethrow(__e); } }
static String[] dropFirst(int n, String[] a) {
return drop(n, a);
}
static String[] dropFirst(String[] a) {
return drop(1, a);
}
static Object[] dropFirst(Object[] a) {
return drop(1, a);
}
static <A> List<A> dropFirst(List<A> l) {
return dropFirst(1, l);
}
static <A> List<A> dropFirst(Iterable<A> i) {
return dropFirst(toList(i));
}
static <A> List<A> dropFirst(int n, List<A> l) {
return n <= 0 ? l : new ArrayList(l.subList(Math.min(n, l.size()), l.size()));
}
static <A> List<A> dropFirst(List<A> l, int n) {
return dropFirst(n, l);
}
static String dropFirst(int n, String s) { return substring(s, n); }
static String dropFirst(String s) { return substring(s, 1); }
static Object callOptMC(String method, Object... args) {
return callOpt(mc(), method, args);
}
static String getComputerID_quick() {
return computerID();
}
static boolean[] boolArrayFromBytes(byte[] a, int n) {
boolean[] b = new boolean[n];
int m = min(n, l(a)*8);
for (int i = 0; i < m; i++)
b[i] = (a[i/8] & 1 << (i & 7)) != 0;
return b;
}
static void setOpt_raw(Object o, String field, Object value) {
if (o == null) return;
if (o instanceof Class) setOpt_raw((Class) o, field, value);
else try {
Field f = setOpt_raw_findField(o.getClass(), field);
if (f != null)
smartSet(f, o, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static void setOpt_raw(Class c, String field, Object value) {
if (c == null) return;
try {
Field f = setOpt_raw_findStaticField(c, field);
if (f != null)
smartSet(f, null, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static Field setOpt_raw_findStaticField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field) && (f.getModifiers() & Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static Field setOpt_raw_findField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field))
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static Map litmap(Object... x) {
TreeMap map = new TreeMap();
litmap_impl(map, x);
return map;
}
static void litmap_impl(Map map, Object... x) {
for (int i = 0; i < x.length-1; i += 2)
if (x[i+1] != null)
map.put(x[i], x[i+1]);
}
static float parseFloat(String s) {
return Float.parseFloat(s);
}
static String myJavaSource_code;
static String myJavaSource() {
return myJavaSource_code;
}
static DialogIO talkToThisVM() {
return new talkToThisVM_IO();
}
static class talkToThisVM_IO extends DialogIO {
List<String> answers = ll(thisVMGreeting());
boolean isLocalConnection() { return true; }
boolean isStillConnected() { return true; }
int getPort() { return vmPort(); }
void sendLine(String line) {
answers.add(or2(sendToThisVM_newThread(line), "?"));
}
String readLineImpl() { try {
return popFirst(answers);
} catch (Exception __e) { throw rethrow(__e); } }
void close() {}
Socket getSocket() { return null; }
}
static String getInnerMessage(Throwable e) {
if (e == null) return null;
return getInnerException(e).getMessage();
}
static boolean isLongConstant(String s) {
if (!s.endsWith("L")) return false;
s = s.substring(0, l(s)-1);
return isInteger(s);
}
static String baseClassName(String className) {
return substring(className, className.lastIndexOf('.')+1);
}
static String baseClassName(Object o) {
return baseClassName(getClassName(o));
}
static String internIfLongerThan(String s, int l) {
return s == null ? null : l(s) >= l ? s.intern() : s;
}
static void pcallOpt_noArgs(Object o, String method) {
try { callOpt_noArgs(o, method); } catch (Throwable __e) { printStackTrace2(__e); }
}
static boolean ewic(String a, String b) {
return endsWithIgnoreCase(a, b);
}
static String getSnippetTitle(String id) { try {
if (id == null) return null;
if (!isSnippetID(id)) return "?";
long parsedID = parseSnippetID(id);
String url;
if (isImageServerSnippet(parsedID))
url = "http://ai1.lol/images/raw/title/" + parsedID;
else
url = tb_mainServer() + "/tb-int/getfield.php?id=" + parsedID + "&field=title" + standardCredentials();
return trim(loadPageSilently(url));
} catch (Exception __e) { throw rethrow(__e); } }
static String getSnippetTitle(long id) {
return getSnippetTitle(fsI(id));
}
static boolean publicCommOn() {
return "1".equals(loadTextFile(new File(userHome(), ".javax/public-communication")));
}
static int[] toIntArray(List<Integer> l) {
int[] a = new int[l(l)];
for (int i = 0; i < a.length; i++)
a[i] = l.get(i);
return a;
}
static void printStructure(String prefix, Object o) {
if (endsWithLetter(prefix)) prefix += ": ";
print(prefix + structureForUser(o));
}
static void printStructure(Object o) {
print(structureForUser(o));
}
static boolean eqOneOf(Object o, Object... l) {
for (Object x : l) if (eq(o, x)) return true; return false;
}
static <A, B> Set<A> keys(Map<A, B> map) {
return map.keySet();
}
static Set keys(Object map) {
return keys((Map) map);
}
static double parseDouble(String s) {
return Double.parseDouble(s);
}
static Object[] toObjectArray(Collection c) {
List l = asList(c);
return l.toArray(new Object[l.size()]);
}
static String processID_cached;
// try to get our current process ID
static String getPID() {
if (processID_cached == null) {
String name = ManagementFactory.getRuntimeMXBean().getName();
processID_cached = name.replaceAll("@.*", "");
}
return processID_cached;
}
static String dropSuffix(String suffix, String s) {
return s.endsWith(suffix) ? s.substring(0, l(s)-l(suffix)) : s;
}
public static String rtrim(String s) {
int i = s.length();
while (i > 0 && " \t\r\n".indexOf(s.charAt(i-1)) >= 0)
--i;
return i < s.length() ? s.substring(0, i) : s;
}
static String callStaticAnswerMethod(List bots, String s) {
for (Object c : bots) try {
String answer = callStaticAnswerMethod(c, s);
if (!empty(answer)) return answer;
} catch (Throwable e) {
print("Error calling " + getProgramID(c));
e.printStackTrace();
}
return null;
}
static String callStaticAnswerMethod(Object c, String s) {
String answer = (String) callOpt(c, "answer", s, litlist(s));
if (answer == null)
answer = (String) callOpt(c, "answer", s);
return emptyToNull(answer);
}
static String callStaticAnswerMethod(String s) {
return callStaticAnswerMethod(mc(), s);
}
static String callStaticAnswerMethod(String s, List<String> history) {
return callStaticAnswerMethod(mc(), s, history);
}
static String callStaticAnswerMethod(Object c, String s, List<String> history) {
String answer = (String) callOpt(c, "answer", s, history);
if (answer == null)
answer = (String) callOpt(c, "answer", s);
return emptyToNull(answer);
}
static void smartSet(Field f, Object o, Object value) throws Exception {
f.setAccessible(true);
// take care of common case (long to int)
if (f.getType() == int.class && value instanceof Long)
value = ((Long) value).intValue();
try {
f.set(o, value);
} catch (Exception e) {
try {
if (f.getType() == Concept.Ref.class) {
f.set(o, ((Concept) o).new Ref((Concept) value));
return;
}
if (o instanceof Concept.Ref) {
f.set(o, ((Concept.Ref) o).get());
return;
}
} catch (Throwable _e) {}
throw e;
}
}
static boolean isLocalhost(String ip) {
return isLoopbackIP(ip) || eqic(ip, "localhost");
}
static File javaxSecretDir_dir; // can be set to work on different base dir
static File javaxSecretDir() {
return javaxSecretDir_dir != null ? javaxSecretDir_dir : new File(userHome(), "JavaX-Secret");
}
static <A> Set<A> synchroTreeSet() {
return Collections.synchronizedSet(new TreeSet<A>());
}
// replacement for class JavaTok
// maybe incomplete, might want to add floating point numbers
// todo also: extended multi-line strings
static int javaTok_n, javaTok_elements;
static boolean javaTok_opt;
static List<String> javaTok(String s) {
return javaTok(s, null);
}
static List<String> javaTok(String s, List<String> existing) {
++javaTok_n;
int nExisting = javaTok_opt && existing != null ? existing.size() : 0;
ArrayList<String> tok = existing != null ? new ArrayList(nExisting) : new ArrayList();
int l = s.length();
int i = 0, n = 0;
while (i < l) {
int j = i;
char c, d;
// scan for whitespace
while (j < l) {
c = s.charAt(j);
d = j+1 >= l ? '\0' : s.charAt(j+1);
if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
++j;
else if (c == '/' && d == '*') {
do ++j; while (j < l && !s.substring(j, Math.min(j+2, l)).equals("*/"));
j = Math.min(j+2, l);
} else if (c == '/' && d == '/') {
do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0);
} else
break;
}
if (n < nExisting && javaTok_isCopyable(existing.get(n), s, i, j))
tok.add(existing.get(n));
else
tok.add(quickSubstring(s, i, j));
++n;
i = j;
if (i >= l) break;
c = s.charAt(i);
d = i+1 >= l ? '\0' : s.charAt(i+1);
// scan for non-whitespace
// Special JavaX syntax: 'identifier
if (c == '\'' && Character.isJavaIdentifierStart(d) && i+2 < l && "'\\".indexOf(s.charAt(i+2)) < 0) {
j += 2;
while (j < l && Character.isJavaIdentifierPart(s.charAt(j)))
++j;
} else if (c == '\'' || c == '"') {
char opener = c;
++j;
while (j < l) {
if (s.charAt(j) == opener /*|| s.charAt(j) == '\n'*/) { // allow multi-line strings
++j;
break;
} else if (s.charAt(j) == '\\' && j+1 < l)
j += 2;
else
++j;
}
} else if (Character.isJavaIdentifierStart(c))
do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || "'".indexOf(s.charAt(j)) >= 0)); // for stuff like "don't"
else if (Character.isDigit(c)) {
do ++j; while (j < l && Character.isDigit(s.charAt(j)));
if (j < l && s.charAt(j) == 'L') ++j; // Long constants like 1L
} else if (c == '[' && d == '[') {
do ++j; while (j+1 < l && !s.substring(j, j+2).equals("]]"));
j = Math.min(j+2, l);
} else if (c == '[' && d == '=' && i+2 < l && s.charAt(i+2) == '[') {
do ++j; while (j+2 < l && !s.substring(j, j+3).equals("]=]"));
j = Math.min(j+3, l);
} else
++j;
if (n < nExisting && javaTok_isCopyable(existing.get(n), s, i, j))
tok.add(existing.get(n));
else
tok.add(quickSubstring(s, i, j));
++n;
i = j;
}
if ((tok.size() % 2) == 0) tok.add("");
javaTok_elements += tok.size();
return tok;
}
static List<String> javaTok(List<String> tok) {
return javaTok(join(tok), tok);
}
static boolean javaTok_isCopyable(String t, String s, int i, int j) {
return t.length() == j-i
&& s.regionMatches(i, t, 0, j-i); // << could be left out, but that's brave
}
static boolean hasField(Object o, String field) {
return findField2(o, field) != null;
}
// match2 matches multiple "*" (matches a single token) wildcards and zero or one "..." wildcards (matches multiple tokens)
static String[] match2(List<String> pat, List<String> tok) {
// standard case (no ...)
int i = pat.indexOf("...");
if (i < 0) return match2_match(pat, tok);
pat = new ArrayList<String>(pat); // We're modifying it, so copy first
pat.set(i, "*");
while (pat.size() < tok.size()) {
pat.add(i, "*");
pat.add(i+1, ""); // doesn't matter
}
return match2_match(pat, tok);
}
static String[] match2_match(List<String> pat, List<String> tok) {
List<String> result = new ArrayList<String>();
if (pat.size() != tok.size()) {
return null;
}
for (int i = 1; i < pat.size(); i += 2) {
String p = pat.get(i), t = tok.get(i);
if (eq(p, "*"))
result.add(t);
else if (!equalsIgnoreCase(unquote(p), unquote(t))) // bold change - match quoted and unquoted now
return null;
}
return result.toArray(new String[result.size()]);
}
static String thisVMGreeting() {
List record_list = (List) ( get(getJavaX(), "record_list"));
Object android = first(record_list); // Should be of class Android3
return getString(android, "greeting");
}
static <A> A callMain(A c, String... args) {
callOpt(c, "main", new Object[] {args});
return c;
}
static void callMain() {
callMain(mc());
}
static <A> A getAndClearThreadLocal(ThreadLocal<A> tl) {
A a = tl.get();
tl.set(null);
return a;
}
static boolean isNonNegativeInteger(String s) {
return s != null && Pattern.matches("\\d+", s);
}
static boolean forbiddenPort(int port) {
return port == 5037; // adb
}
static <A> HashSet<A> lithashset(A... items) {
HashSet<A> set = new HashSet();
for (A a : items) set.add(a);
return set;
}
// This is made for NL parsing.
// It's javaTok extended with "..." token, "$n" and "#n" and
// special quotes (which are converted to normal ones).
static List<String> javaTokPlusPeriod(String s) {
List<String> tok = new ArrayList<String>();
int l = s.length();
int i = 0;
while (i < l) {
int j = i;
char c; String cc;
// scan for whitespace
while (j < l) {
c = s.charAt(j);
cc = s.substring(j, Math.min(j+2, l));
if (c == ' ' || c == '\t' || c == '\r' || c == '\n')
++j;
else if (cc.equals("/*")) {
do ++j; while (j < l && !s.substring(j, Math.min(j+2, l)).equals("*/"));
j = Math.min(j+2, l);
} else if (cc.equals("//")) {
do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0);
} else
break;
}
tok.add(s.substring(i, j));
i = j;
if (i >= l) break;
c = s.charAt(i);
cc = s.substring(i, Math.min(i+2, l));
// scan for non-whitespace
if (c == '\u201C' || c == '\u201D') c = '"'; // normalize quotes
if (c == '\'' || c == '"') {
char opener = c;
++j;
while (j < l) {
char _c = s.charAt(j);
if (_c == '\u201C' || _c == '\u201D') _c = '"'; // normalize quotes
if (_c == opener) {
++j;
break;
} else if (s.charAt(j) == '\\' && j+1 < l)
j += 2;
else
++j;
}
if (j-1 >= i+1) {
tok.add(opener + s.substring(i+1, j-1) + opener);
i = j;
continue;
}
} else if (Character.isJavaIdentifierStart(c))
do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || s.charAt(j) == '\'')); // for things like "this one's"
else if (Character.isDigit(c))
do ++j; while (j < l && Character.isDigit(s.charAt(j)));
else if (cc.equals("[[")) {
do ++j; while (j+1 < l && !s.substring(j, j+2).equals("]]"));
j = Math.min(j+2, l);
} else if (cc.equals("[=") && i+2 < l && s.charAt(i+2) == '[') {
do ++j; while (j+2 < l && !s.substring(j, j+3).equals("]=]"));
j = Math.min(j+3, l);
} else if (s.substring(j, Math.min(j+3, l)).equals("..."))
j += 3;
else if (c == '$' || c == '#')
do ++j; while (j < l && Character.isDigit(s.charAt(j)));
else
++j;
tok.add(s.substring(i, j));
i = j;
}
if ((tok.size() % 2) == 0) tok.add("");
return tok;
}
static void warnIfOddCount(Object... list) {
if (odd(l(list)))
printStackTrace("Odd list size: " + list);
}
static String struct(Object o) {
return structure(o);
}
static String struct(Object o, structure_Data data) {
return structure(o, data);
}
static Class getOuterClass(Class c) { try {
String s = c.getName();
int i = s.lastIndexOf('$');
return Class.forName(substring(s, 0, i));
} catch (Exception __e) { throw rethrow(__e); } }
static boolean endsWithIgnoreCase(String a, String b) {
return a != null && l(a) >= l(b) && a.regionMatches(true, l(a)-l(b), b, 0, l(b));
}
static ThreadLocal<String> loadPage_charset = new ThreadLocal();
static boolean loadPage_allowGzip = true, loadPage_debug;
static boolean loadPage_anonymous; // don't send computer ID
static int loadPage_verboseness = 100000;
static int loadPage_retries = 1; //60; // seconds
static ThreadLocal<Boolean> loadPage_silent = 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 {
IOException e = null;
for (int tries = 0; tries < loadPage_retries; tries++)
try {
URLConnection con = 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(e);
sleepSeconds(1);
}
throw e;
} catch (Exception __e) { throw rethrow(__e); } }
static String loadPage_preprocess(String url) {
if (url.startsWith("tb/")) // don't think we use this anymore
url = tb_mainServer() + "/" + url;
if (url.indexOf("://") < 0)
url = "http://" + url;
return url;
}
public static String loadPage(String url) { try {
url = loadPage_preprocess(url);
if (!isTrue(loadPage_silent.get()))
print("Loading: " + hideCredentials(url));
return loadPageSilently(new URL(url));
} catch (Exception __e) { throw rethrow(__e); } }
public static String loadPage(URL url) {
print("Loading: " + hideCredentials(url.toExternalForm()));
return loadPageSilently(url);
}
public static String loadPage(URLConnection con, URL url) throws IOException {
try {
if (!loadPage_anonymous)
setHeaders(con);
if (loadPage_allowGzip)
con.setRequestProperty("Accept-Encoding", "gzip");
con.setRequestProperty("X-No-Cookies", "1");
} catch (Throwable e) {} // fails if within doPost
String contentType = con.getContentType();
if (contentType == null)
throw new IOException("Page could not be read: " + url);
//print("Content-Type: " + contentType);
String charset = loadPage_charset == null ? null : loadPage_charset.get();
if (charset == null) charset = loadPage_guessCharset(contentType);
InputStream in = con.getInputStream();
try {
if ("gzip".equals(con.getContentEncoding())) {
if (loadPage_debug)
print("loadPage: Using gzip.");
in = new GZIPInputStream(in);
}
Reader r = new InputStreamReader(in, charset);
StringBuilder buf = new StringBuilder();
int n = 0;
while (true) {
int ch = r.read();
if (ch < 0)
break;
buf.append((char) ch);
++n;
if ((n % loadPage_verboseness) == 0) print(" " + n + " chars read");
}
return buf.toString();
} finally { in.close(); }
}
static String loadPage_guessCharset(String contentType) {
Pattern p = Pattern.compile("text/[a-z]+;\\s*charset=([^\\s]+)\\s*");
Matcher m = p.matcher(contentType);
String match = m.matches() ? m.group(1) : null;
if (loadPage_debug)
print("loadPage: contentType=" + contentType + ", match: " + match);
/* If Content-Type doesn't match this pre-conception, choose default and hope for the best. */
return or(match, "ISO-8859-1");
}
static String parse3_cached_s;
static List<String> parse3_cached_l;
static synchronized List<String> parse3_cached(String s) {
if (neq(s, parse3_cached_s))
parse3_cached_l = parse3(parse3_cached_s = s);
return parse3_cached_l;
}
static boolean endsWithLetter(String s) {
return nempty(s) && isLetter(last(s));
}
static <A> ArrayList<A> toList(A[] a) { return asList(a); }
static ArrayList<Integer> toList(int[] a) { return asList(a); }
static <A> ArrayList<A> toList(Set<A> s) { return asList(s); }
static <A> ArrayList<A> toList(Iterable<A> s) { return asList(s); }
static List<Object> getMultiPorts() {
return (List) callOpt(getJavaX(), "getMultiPorts");
}
static String emptyToNull(String s) {
return eq(s, "") ? null : s;
}
static int indent_default = 2;
static String indent(int indent) {
return repeat(' ', indent);
}
static String indent(int indent, String s) {
return indent(repeat(' ', indent), s);
}
static String indent(String indent, String s) {
return indent + s.replace("\n", "\n" + indent);
}
static String indent(String s) {
return indent(indent_default, s);
}
static List<String> indent(String indent, List<String> lines) {
List<String> l = new ArrayList();
for (String s : lines)
l.add(indent + s);
return l;
}
static String repeat(char c, int n) {
n = Math.max(n, 0);
char[] chars = new char[n];
for (int i = 0; i < n; i++)
chars[i] = c;
return new String(chars);
}
static <A> List<A> repeat(A a, int n) {
List<A> l = new ArrayList(n);
for (int i = 0; i < n; i++)
l.add(a);
return l;
}
static <A> List<A> repeat(int n, A a) {
return repeat(a, n);
}
static String structureForUser(Object o) {
return struct_noStringSharing(o);
}
static String tb_mainServer_default = "http://tinybrain.de:8080";
static Object tb_mainServer_override; // func -> S
static String tb_mainServer() {
if (tb_mainServer_override != null) return (String) callF(tb_mainServer_override);
return trim(loadTextFile(tb_mainServer_file(),
tb_mainServer_default));
}
static File tb_mainServer_file() {
return getProgramFile("#1001638", "mainserver.txt");
}
static boolean tb_mainServer_isDefault() {
return eq(tb_mainServer(), tb_mainServer_default);
}
// start multi-port if none exists in current VM.
static void startMultiPort() {
List mp = getMultiPorts();
if (mp != null && mp.isEmpty()) {
nohupJavax("#1001639");
throw fail("Upgrading JavaX, please restart this program afterwards.");
//callMain(hotwire("#1001672"));
}
}
static String standardCredentials() {
String user = standardCredentialsUser();
String pass = standardCredentialsPass();
if (nempty(user) && nempty(pass))
return "&_user=" + urlencode(user) + "&_pass=" + urlencode(pass);
return "";
}
// runnable = Runnable or String (method name)
static Thread newThread(Object runnable) {
return new Thread(_topLevelErrorHandling(toRunnable(runnable)));
}
static Thread newThread(Object runnable, String name) {
return new Thread(_topLevelErrorHandling(toRunnable(runnable)), name);
}
static int myVMPort() {
List records = (List) ( get(getJavaX(), "record_list"));
Object android = records.get(records.size()-1);
return (Integer) get(android, "port");
}
static String _computerID;
public static String computerID() { try {
if (_computerID == null) {
File file = new File(userHome(), ".tinybrain/computer-id");
_computerID = loadTextFile(file.getPath(), null);
if (_computerID == null) {
_computerID = makeRandomID(12);
saveTextFile(file.getPath(), _computerID);
}
}
return _computerID;
} catch (Exception __e) { throw rethrow(__e); } }
static boolean isLoopbackIP(String ip) {
return eq(ip, "127.0.0.1");
}
static <A> A last(List<A> l) {
return l.isEmpty() ? null : l.get(l.size()-1);
}
static char last(String s) {
return empty(s) ? '#' : s.charAt(l(s)-1);
}
static int last(int[] a) {
return l(a) != 0 ? a[l(a)-1] : 0;
}
static int systemHashCode(Object o) {
return identityHashCode(o);
}
static String[] drop(int n, String[] a) {
n = Math.min(n, a.length);
String[] b = new String[a.length-n];
System.arraycopy(a, n, b, 0, b.length);
return b;
}
static Object[] drop(int n, Object[] a) {
n = Math.min(n, a.length);
Object[] b = new Object[a.length-n];
System.arraycopy(a, n, b, 0, b.length);
return b;
}
static boolean eqic(String a, String b) {
if ((a == null) != (b == null)) return false;
if (a == null) return true;
return a.equalsIgnoreCase(b);
}
static String defaultThreadName_name;
static String defaultThreadName() {
if (defaultThreadName_name == null)
defaultThreadName_name = "A thread by " + programID();
return defaultThreadName_name;
}
static String sendToThisVM_newThread(String s, Object... args) {
final String _s = format(s, args);
try {
return (String) evalInNewThread(new Object() { Object get() { try { return
callStaticAnswerMethod(getJavaX(), _s)
; } catch (Exception __e) { throw rethrow(__e); } }
public String toString() { return "callStaticAnswerMethod(getJavaX(), _s)"; }});
} catch (Throwable e) {
e = getInnerException(e);
printStackTrace(e);
return str(e);
}
}
static boolean isMultilineQuoted(String s) {
if (!startsWith(s, "[")) return false;
int i = 1;
while (i < s.length() && s.charAt(i) == '=') ++i;
return i < s.length() && s.charAt(i) == '[';
}
static List<String> parse3(String s) {
return dropPunctuation(javaTokPlusPeriod(s));
}
static <A> A popFirst(List<A> l) {
if (empty(l)) return null;
A a = first(l);
l.remove(0);
return a;
}
static WeakHashMap<Class, HashMap<String, Method>> callOpt_noArgs_cache = new WeakHashMap();
static Object callOpt_noArgs(Object o, String method) { try {
if (o == null) return null;
if (o instanceof Class)
return callOpt(o, method); // not optimized
Class c = o.getClass();
HashMap<String, Method> map;
synchronized(callOpt_noArgs_cache) {
map = callOpt_noArgs_cache.get(c);
if (map == null)
map = callOpt_noArgs_makeCache(c);
}
Method m = map.get(method);
return m != null ? m.invoke(o) : null;
} catch (Exception __e) { throw rethrow(__e); } }
// used internally - we are in synchronized block
static HashMap<String, Method> callOpt_noArgs_makeCache(Class c) {
HashMap<String,Method> map = new HashMap();
Class _c = c;
do {
for (Method m : c.getDeclaredMethods())
if (m.getParameterTypes().length == 0) {
m.setAccessible(true);
String name = m.getName();
if (!map.containsKey(name))
map.put(name, m);
}
_c = _c.getSuperclass();
} while (_c != null);
callOpt_noArgs_cache.put(c, map);
return map;
}
static String format(String pat, Object... args) {
return format3(pat, args);
}
static Class<?> hotwire(String src) {
assertFalse(_inCore());
Class j = getJavaX();
if (isAndroid()) {
synchronized(j) { // hopefully this goes well...
List<File> libraries = new ArrayList<File>();
File srcDir = (File) call(j, "transpileMain", src, libraries);
if (srcDir == null)
throw fail("transpileMain returned null (src=" + quote(src) + ")");
Object androidContext = get(j, "androidContext");
return (Class) call(j, "loadx2android", srcDir, src);
}
} else {
// ret hotwire_overInternalBot(src);
Class c = (Class) ( call(j, "hotwire", src));
hotwire_copyOver(c);
return c;
}
}
static int parseHexByte(String s) {
return Integer.parseInt(s, 16);
}
static Runnable _topLevelErrorHandling(final Runnable runnable) {
return new Runnable() { public void run() { try { try { runnable.run(); } catch (Throwable __e) { printStackTrace2(__e); }
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "pcall { runnable.run(); }"; }};
}
static String urlencode(String x) {
try {
return URLEncoder.encode(unnull(x), "UTF-8");
} catch (UnsupportedEncodingException e) { throw new RuntimeException(e); }
}
static int identityHashCode(Object o) {
return System.identityHashCode(o);
}
static boolean odd(int i) {
return (i & 1) != 0;
}
static boolean _inCore() {
return false;
}
static Object evalInNewThread(final Object f) {
final Flag flag = new Flag();
final Var var = new Var();
final Var<Throwable> exception = new Var();
{ Thread _t_0 = new Thread() {
public void run() { try {
try {
var.set(callF(f));
} catch (Throwable e) {
exception.set(e);
}
flag.raise();
} catch (Throwable __e) { printStackTrace2(__e); } }
};
startThread(_t_0); }
flag.waitUntilUp();
if (exception.has()) throw rethrow(exception.get());
return var.get();
}
static <A> A or(A a, A b) {
return a != null ? a : b;
}
static List<String> dropPunctuation_keep = litlist("*", "<", ">");
static List<String> dropPunctuation(List<String> tok) {
tok = new ArrayList<String>(tok);
for (int i = 1; i < tok.size(); i += 2) {
String t = tok.get(i);
if (t.length() == 1 && !Character.isLetter(t.charAt(0)) && !Character.isDigit(t.charAt(0)) && !dropPunctuation_keep.contains(t)) {
tok.set(i-1, tok.get(i-1) + tok.get(i+1));
tok.remove(i);
tok.remove(i);
i -= 2;
}
}
return tok;
}
static String dropPunctuation(String s) {
return join(dropPunctuation(nlTok(s)));
}
static boolean equalsIgnoreCase(String a, String b) {
return a == null ? b == null : a.equalsIgnoreCase(b);
}
static boolean equalsIgnoreCase(char a, char b) {
if (a == b) return true;
char u1 = Character.toUpperCase(a);
char u2 = Character.toUpperCase(b);
if (u1 == u2) return true;
return Character.toLowerCase(u1) == Character.toLowerCase(u2);
}
static Field findField2(Object o, String field) {
if (o instanceof Class) return findField2_findStaticField((Class) o, field);
return findField2_findField(o.getClass(), field);
}
static Field findField2_findStaticField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field) && (f.getModifiers() & Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static Field findField2_findField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field))
return f;
_c = _c.getSuperclass();
} while (_c != null);
return null;
}
static String struct_noStringSharing(Object o) {
structure_Data d = new structure_Data();
d.noStringSharing = true;
return structure(o, d);
}
static String standardCredentialsUser() {
return trim(loadTextFile(new File(userHome(), ".tinybrain/username")));
}
static final boolean loadPageThroughProxy_enabled = false;
static String loadPageThroughProxy(String url) {
return null;
}
static void hotwire_copyOver(Class c) {
synchronized(StringBuffer.class) {
for (String field : litlist("print_log", "print_silent", "androidContext")) {
Object o = getOpt(mc(), field);
if (o != null)
setOpt(c, field, o);
}
Object mainBot = getMainBot();
if (mainBot != null)
setOpt(c, "mainBot", mainBot);
setOpt(c, "creator_class", new WeakReference(mc()));
}
}
static void sleepSeconds(double s) {
if (s > 0) sleep(round(s*1000));
}
static void assertFalse(Object o) {
assertEquals(false, o);
}
static boolean assertFalse(boolean b) {
if (b) throw fail("oops");
return b;
}
static boolean assertFalse(String msg, boolean b) {
if (b) throw fail(msg);
return b;
}
static boolean isLetter(char c) {
return Character.isLetter(c);
}
static String standardCredentialsPass() {
return trim(loadTextFile(new File(userHome(), ".tinybrain/userpass")));
}
static volatile boolean sleep_noSleep;
static void sleep(long ms) {
ping();
if (ms < 0) return;
// allow spin locks
if (isAWTThread() && ms > 100) throw fail("Should not sleep on AWT thread");
try {
Thread.sleep(ms);
} catch (Exception e) { throw new RuntimeException(e); }
}
static void sleep() { try {
if (sleep_noSleep) throw fail("nosleep");
print("Sleeping.");
sleepQuietly();
} catch (Exception __e) { throw rethrow(__e); } }
static List<String> nlTok(String s) {
return javaTokPlusPeriod(s);
}
static Object mainBot;
static Object getMainBot() {
return mainBot;
}
static long round(double d) {
return Math.round(d);
}
static Object sleepQuietly_monitor = new Object();
static void sleepQuietly() { try {
assertFalse(isAWTThread());
synchronized(sleepQuietly_monitor) { sleepQuietly_monitor.wait(); }
} catch (Exception __e) { throw rethrow(__e); } }
static abstract class F0<A> {
abstract A get();
}
static abstract class F1<A, B> {
abstract B get(A a);
}
static interface Producer<A> {
public A next();
}
static class PNGFile extends Concept {
String pngPath; // program ID + "/" + file name
Rect r; // optional, rectangle that was shot
PNGFile() {} // for persistance
PNGFile(String pngPath) {
this.pngPath = pngPath;}
PNGFile(RGBImage img) { this(img.getBufferedImage()); }
File pngFile() {
if (pngPath == null) {
pngPath = _programID() + "/" + id + ".png";
change();
}
return prepareFile(new File(javaxDataDir(), pngPath));
}
PNGFile(BufferedImage img) {
savePNG(pngFile(), img);
}
BufferedImage loadImage() { return loadImage2(pngFile()); }
BufferedImage getImage() { return loadImage(); }
BufferedImage getImageSafe() { try { return loadImage(); } catch (Throwable __e) { printStackTrace2(__e); } return null; }
String md5() { try { return md5OfBufferedImage(getImage()); } catch (Throwable __e) { printStackTrace2(__e); } return "-"; }
boolean hasImage() {
return pngFile().exists();
}
}
static class Rect {
int x, y, w, h;
Rect() {}
Rect(Rectangle r) {
x = r.x;
y = r.y;
w = r.width;
h = r.height;
}
Rect(int x, int y, int w, int h) {
this.h = h;
this.w = w;
this.y = y;
this.x = x;}
Rectangle getRectangle() {
return new Rectangle(x, y, w, h);
}
public boolean equals(Object o) { return stdEq2(this, o); }
public int hashCode() { return stdHash2(this); }
public String toString() {
return x + "," + y + " / " + w + "," + h;
}
int x2() { return x + w; }
int y2() { return y + h; }
boolean contains(Pt p) {
return contains(p.x, p.y);
}
boolean contains(int _x, int _y) {
return _x >= x && _y >= y && _x < x+w && _y < y+h;
}
boolean empty() { return w <= 0 || h <= 0; }
}
static ThreadLocal<Boolean> DynamicObject_loading = new ThreadLocal();
static class DynamicObject {
String className; // just the name, without the "main$"
LinkedHashMap<String,Object> fieldValues = new LinkedHashMap();
DynamicObject() {}
// className = just the name, without the "main$"
DynamicObject(String className) {
this.className = className;}
}
/** this class is fully thread-safe */
static class Flag {
private boolean up;
/** returns true if flag was down before */
public synchronized boolean raise() {
if (!up) {
up = true;
notifyAll();
return true;
} else
return false;
}
public synchronized void waitUntilUp() {
while (!up) {
try {
wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
public synchronized void waitUntilUp(long timeout) {
if (!up) {
try {
wait(timeout);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
public synchronized boolean isUp() {
return up;
}
public String toString() {
return isUp() ? "up" : "down";
}
// currently does a semi-active wait with latency = 50 ms
public void waitForThisOr(Flag otherFlag) { try {
while (!isUp() && !otherFlag.isUp())
Thread.sleep(50);
} catch (Exception __e) { throw rethrow(__e); } }
}
static class Var<A> implements IVar<A> {
A v; // you can access this directly if you use one thread
Var() {}
Var(A v) {
this.v = v;}
public synchronized void set(A a) {
if (v != a) {
v = a;
notifyAll();
}
}
public synchronized A get() { return v; }
public synchronized boolean has() { return v != null; }
public synchronized void clear() { v = null; }
}
static class ProgramScan {
static int threads = isWindows() ? 500 : 10;
static int timeout = 5000; // hmm...
static String ip = "127.0.0.1";
// This range is not used anymore anyway
static int quickScanFrom = 10000, quickScanTo = 10999;
static int maxNumberOfVMs_android = 4; // Android will always only have one if we don't screw up
static int maxNumberOfVMs_nonAndroid = 50; // 100;
static int maxNumberOfVMs;
static boolean verbose;
static class Program {
int port;
String helloString;
Program(int port, String helloString) {
this.helloString = helloString;
this.port = port;}
}
static List<Program> scan() { try {
return scan(1, 65535);
} catch (Exception __e) { throw rethrow(__e); } }
static List<Program> scan(int fromPort, int toPort) {
return scan(fromPort, toPort, new int[0]);
}
static List<Program> scan(int fromPort, int toPort, int[] preferredPorts) { try {
Set<Integer> preferredPortsSet = new HashSet<Integer>(asList(preferredPorts));
int scanSize = toPort-fromPort+1;
String name = toPort < 10000 ? "bot" : "program";
int threads = isWindows() ? min(500, scanSize) : min(scanSize, 10);
final ExecutorService es = Executors.newFixedThreadPool(threads);
if (verbose) print(firstToUpper(name) + "-scanning " + ip + " with timeout " + timeout + " ms in " + threads + " threads.");
startTiming();
List < Future < Program > > futures = new ArrayList();
List<Integer> ports = new ArrayList();
for (int port : preferredPorts) {
futures.add(checkPort(es, ip, port, timeout));
ports.add(port);
}
for (int port = fromPort; port <= toPort; port++)
if (!preferredPortsSet.contains(port) && !forbiddenPort(port)) {
futures.add(checkPort(es, ip, port, timeout));
ports.add(port);
}
es.shutdown();
List<Program> programs = new ArrayList();
long time = now();
int i = 0;
for (final Future<Program> f : futures) {
if (verbose) print("Waiting for port " + get(ports, i++) + " at time " + (now()-time));
Program p = f.get();
if (p != null)
programs.add(p);
}
//stopTiming("Port Scan " + scanSize + ", " + n(threads, "threads") + ": ", 250);
if (verbose) print("Found " + programs.size() + " " + name + "(s) on " + ip);
return programs;
} catch (Exception __e) { throw rethrow(__e); } }
static Future<Program> checkPort(final ExecutorService es, final String ip, final int port, final int timeout) {
return es.submit(new Callable<Program>() {
@Override public Program call() {
try {
Socket socket = new Socket();
try {
socket.setSoTimeout(timeout);
socket.connect(new InetSocketAddress(ip, port), timeout);
//if (verbose) print("Connected to " + ip + ":" + port);
BufferedReader in = new BufferedReader(
new InputStreamReader(socket.getInputStream(), "UTF-8"));
String hello = or(in.readLine(), "?");
return new Program(port, hello);
} finally {
socket.close();
}
} catch (Exception ex) {
return null;
}
}
});
}
static List<Program> quickScan() {
return scan(quickScanFrom, quickScanTo);
}
static List<Program> quickBotScan() {
return quickBotScan(new int[0]);
}
static List<Program> quickBotScan(int[] preferredPorts) {
if (maxNumberOfVMs == 0)
maxNumberOfVMs = isAndroid() ? maxNumberOfVMs_android : maxNumberOfVMs_nonAndroid;
return scan(4999, 5000+maxNumberOfVMs-1, preferredPorts);
}
}
static abstract class DialogIO {
String line;
boolean eos, loud, noClose;
abstract String readLineImpl();
abstract boolean isStillConnected();
abstract void sendLine(String line);
abstract boolean isLocalConnection();
abstract Socket getSocket();
abstract void close();
int getPort() { Socket s = getSocket(); return s == null ? 0 : s.getPort(); }
boolean helloRead;
int shortenOutputTo = 500;
String readLineNoBlock() {
String l = line;
line = null;
return l;
}
boolean waitForLine() { try {
if (line != null) return true;
//print("Readline");
line = readLineImpl();
//print("Readline done: " + line);
if (line == null) eos = true;
return line != null;
} catch (Exception __e) { throw rethrow(__e); } }
String readLine() {
waitForLine();
helloRead = true;
return readLineNoBlock();
}
String ask(String s, Object... args) {
if (loud) return askLoudly(s, args);
if (!helloRead) readLine();
if (args.length != 0) s = format3(s, args);
sendLine(s);
return readLine();
}
String askLoudly(String s, Object... args) {
if (!helloRead) readLine();
if (args.length != 0) s = format3(s, args);
print("> " + shorten(s, shortenOutputTo));
sendLine(s);
String answer = readLine();
print("< " + shorten(answer, shortenOutputTo));
return answer;
}
void pushback(String l) {
if (line != null)
throw fail();
line = l;
helloRead = false;
}
}
static abstract class DialogHandler {
abstract void run(DialogIO io);
}
static class Matches {
String[] m;
Matches() {}
Matches(String... m) {
this.m = m;}
String get(int i) { return i < m.length ? m[i] : null; }
String unq(int i) { return unquote(get(i)); }
String fsi(int i) { return formatSnippetID(unq(i)); }
String fsi() { return fsi(0); }
String tlc(int i) { return unq(i).toLowerCase(); }
boolean bool(int i) { return "true".equals(unq(i)); }
String rest() { return m[m.length-1]; } // for matchStart
int psi(int i) { return Integer.parseInt(unq(i)); }
}
// A concept should be an object, not just a string.
// Functions that should always be there for child processes:
static int concepts_internStringsLongerThan = 10;
static ThreadLocal<Boolean> concepts_unlisted = new ThreadLocal();
static interface Derefable {
Concept get();
}
static interface IConceptIndex {
void update(Concept c); // also for adding
void remove(Concept c);
}
static interface IFieldIndex<A extends Concept, Val> {
List<A> getAll(Val val);
}
static class Concepts {
Map<Long, Concept> concepts = synchroTreeMap();
HashMap<Class,Object> perClassData = new HashMap();
String programID; // set to "-" for non-persistent (possibly not implemented)
long idCounter;
volatile long changes = 1, changesWritten;
volatile java.util.Timer autoSaver;
volatile boolean savingConcepts, dontSave;
int autoSaveInterval = -1000; // 1 second + wait logic
boolean useGZIP = true, quietSave;
ReentrantLock lock = new ReentrantLock(true);
ReentrantLock saverLock = new ReentrantLock(true);
long lastSaveTook, lastSaveWas;
float maxAutoSavePercentage = 10;
List<IConceptIndex> conceptIndices;
Map<Class<? extends Concept>, Map<String, IFieldIndex>> fieldIndices;
Concepts() {}
Concepts(String programID) {
this.programID = programID;}
synchronized long internalID() {
do {
++idCounter;
} while (hasConcept(idCounter));
return idCounter;
}
void initProgramID() {
if (programID == null)
programID = getDBProgramID();
}
// Now tries to load from bot first, then go to disk.
Concepts load() {
return load(false);
}
Concepts safeLoad() {
return load(true);
}
Concepts load(boolean allDynamic) {
initProgramID();
if (tryToGrab(allDynamic)) return this;
return loadFromDisk(allDynamic);
}
Concepts loadFromDisk() { return loadFromDisk(false); }
Concepts loadFromDisk(boolean allDynamic) {
clearConcepts();
DynamicObject_loading.set(true);
try {
long time = now();
Map<Long, Concept> _concepts = concepts; // empty map
readLocally2_allDynamic.set(allDynamic);
readLocally2(this, programID, "concepts");
Map<Long, Concept> __concepts = concepts;
concepts = _concepts;
concepts.putAll(__concepts);
int l = readLocally_stringLength;
int tokrefs = unstructure_tokrefs;
assignConceptsToUs();
done("Loaded " + n(l(concepts), "concepts"), time);
if (fileSize(getProgramFile(programID, "idCounter.structure")) != 0)
readLocally2(this, programID, "idCounter");
else
calcIdCounter();
} finally {
DynamicObject_loading.set(null);
}
allChanged();
return this;
}
Concepts loadConcepts() { return load(); }
boolean tryToGrab(boolean allDynamic) {
if (sameSnippetID(programID, getDBProgramID())) return false;
RemoteDB db = connectToDBOpt(programID);
try {
if (db != null) {
loadGrab(db.fullgrab(), allDynamic);
return true;
}
} finally {
if (db != null) db.close();
}
return false;
}
Concepts load(String grab) {
return loadGrab(grab, false);
}
Concepts safeLoad(String grab) {
return loadGrab(grab, true);
}
Concepts loadGrab(String grab, boolean allDynamic) {
clearConcepts();
DynamicObject_loading.set(true);
try {
Map<Long, Concept> map = (Map)
(allDynamic ? safeUnstructure(grab) : unstructure(grab));
concepts.putAll(map);
assignConceptsToUs();
for (long l : map.keySet())
idCounter = max(idCounter, l);
} finally {
DynamicObject_loading.set(null);
}
allChanged();
return this;
}
void assignConceptsToUs() {
for (Concept c : values(concepts)) {
c._concepts = this;
callOpt_noArgs(c, "_doneLoading2");
}
}
String progID() {
return programID == null ? getDBProgramID() : programID;
}
Concept getConcept(String id) {
return empty(id) ? null : getConcept(parseLong(id));
}
Concept getConcept(long id) {
return (Concept) concepts.get((long) id);
}
Concept getConcept(RC ref) {
return ref == null ? null : getConcept(ref.longID());
}
boolean hasConcept(long id) {
return concepts.containsKey((long) id);
}
void deleteConcept(long id) {
Concept c = getConcept(id);
if (c == null)
print("Concept " + id + " not found");
else
c.delete();
}
void calcIdCounter() {
long id_ = 0;
for (long id : keys(concepts))
id_ = max(id_, id);
idCounter = id_+1;
saveLocally2(this, programID, "idCounter");
}
void saveConceptsIfDirty() { saveConcepts(); }
void save() { saveConcepts(); }
void saveConcepts() {
if (dontSave) return;
initProgramID();
saverLock.lock();
savingConcepts = true;
long start = now(), time;
try {
String s = null;
//synchronized(main.class) {
long _changes = changes;
if (_changes == changesWritten) return;
File f = getProgramFile(programID, useGZIP ? "concepts.structure.gz" : "concepts.structure");
lock.lock();
long fullTime = now();
try {
saveLocally2(this, programID, "idCounter");
if (useGZIP) {
saveGZStructureToFile(f, cloneMap(concepts));
getProgramFile(programID, "concepts.structure").delete();
} else
s = structure(cloneMap(concepts));
} finally {
lock.unlock();
}
changesWritten = _changes; // only update when structure didn't fail
if (!useGZIP) {
time = now()-start;
if (!quietSave)
print("Saving " + toM(l(s)) + "M chars (" /*+ changesWritten + ", "*/ + time + " ms)");
start = now();
saveTextFile(f, javaTokWordWrap(s));
getProgramFile(programID, "concepts.structure.gz").delete();
}
copyFile(f, getProgramFile(programID, "concepts.structure" + (useGZIP ? ".gz" : "") + ".backup" + ymd() + "-" + formatInt(hours(), 2)));
time = now()-start;
if (!quietSave)
print(programID + ": Saved " + toK(f.length()) + " K, " + n(concepts, "concepts") + " (" + time + " ms)");
lastSaveWas = fullTime;
lastSaveTook = now()-fullTime;
} finally {
savingConcepts = false;
saverLock.unlock();
}
}
void _autoSaveConcepts() {
if (autoSaveInterval < 0 && maxAutoSavePercentage != 0) {
long pivotTime = Math.round(lastSaveWas+lastSaveTook*100.0/maxAutoSavePercentage);
if (now() < pivotTime) {
//print("Skipping auto-save (last save took " + lastSaveTook + ")");
return;
}
}
saveConcepts();
}
void clearConcepts() {
concepts.clear();
allChanged();
}
synchronized void allChanged() {
++changes;
}
// auto-save every second if dirty
synchronized void autoSaveConcepts() {
if (autoSaver == null) {
if (isTransient()) throw fail("Can't persist transient database");
autoSaver = doEvery_daemon(abs(autoSaveInterval), new Runnable() { public void run() { try { _autoSaveConcepts() ;
} catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "_autoSaveConcepts()"; }});
// print("Installed auto-saver (" + autoSaveInterval + " ms, " + progID() + ")");
}
}
void cleanMeUp() {
if (autoSaver != null) {
autoSaver.cancel();
autoSaver = null;
}
while (savingConcepts) sleepInCleanUp(10);
saveConceptsIfDirty();
}
Map<Long, String> getIDsAndNames() {
Map<Long,String> map = new HashMap();
Map<Long, Concept> cloned = cloneMap(concepts);
for (long id : keys(cloned))
map.put(id, cloned.get(id).className);
return map;
}
void deleteConcepts(List l) {
for (Object o : l)
if (o instanceof Long)
concepts.remove((Long) o);
else if (o instanceof Concept)
((Concept) o).delete();
else
warn("Can't delete " + getClassName(o));
}
<A extends Concept> A conceptOfType(Class<A> type) {
return firstOfType(allConcepts(), type);
}
<A extends Concept> List<A> conceptsOfType(Class<A> type) {
return filterByType(allConcepts(), type);
}
<A extends Concept> List<A> listConcepts(Class<A> type) {
return conceptsOfType(type);
}
<A extends Concept> List<A> list(Class<A> type) {
return conceptsOfType(type);
}
List<Concept> list(String type) {
return conceptsOfType(type);
}
List<Concept> conceptsOfType(String type) {
return filterByDynamicType(allConcepts(), "main$" + type);
}
boolean hasConceptOfType(Class<? extends Concept> type) {
return hasType(allConcepts(), type);
}
void persistConcepts() {
loadConcepts();
autoSaveConcepts();
}
// We love synonyms
void conceptPersistence() {
persistConcepts();
}
Concepts persist() { persistConcepts(); return this; }
void persist(int interval) { autoSaveInterval = interval; persist(); }
// Runs r if there is no concept of that type
<A extends Concept> A ensureHas(Class<A> c, Runnable r) {
A a = conceptOfType(c);
if (a == null) {
r.run();
a = conceptOfType(c);
if (a == null)
throw fail("Concept not made by " + r + ": " + shortClassName(c));
}
return a;
}
// Ensures that every concept of type c1 is ref'd by a concept of
// type c2.
// Type of func: voidfunc(concept)
void ensureHas(Class<? extends Concept> c1, Class<? extends Concept> c2, Object func) {
for (Concept a : conceptsOfType(c1)) {
Concept b = findBackRef(a, c2);
if (b == null) {
callF(func, a);
b = findBackRef(a, c2);
if (b == null)
throw fail("Concept not made by " + func + ": " + shortClassName(c2));
}
}
}
// Type of func: voidfunc(concept)
void forEvery(Class<? extends Concept> type, Object func) {
for (Concept c : conceptsOfType(type))
callF(func, c);
}
int deleteAll(Class<? extends Concept> type) {
List<Concept> l = (List) conceptsOfType(type);
for (Concept c : l) c.delete();
return l(l);
}
Collection<Concept> allConcepts() {
synchronized(concepts) {
return new ArrayList(values(concepts));
}
}
<A extends Concept> int countConcepts(Class<A> c, Object... params) {
int n = 0;
for (A x : list(c)) if (checkConceptFields(x, params)) ++n;
return n;
}
int countConcepts(String c, Object... params) {
int n = 0;
for (Concept x : list(c)) if (checkConceptFields(x, params)) ++n;
return n;
}
int countConcepts() {
return l(concepts);
}
synchronized void addConceptIndex(IConceptIndex index) {
if (conceptIndices == null)
conceptIndices = new ArrayList();
conceptIndices.add(index);
}
synchronized void addFieldIndex(Class<? extends Concept> c, String field, IFieldIndex index) {
if (fieldIndices == null)
fieldIndices = new HashMap();
Map<String, IFieldIndex> map = fieldIndices.get(c);
if (map == null)
fieldIndices.put(c, map = new HashMap());
map.put(field, index);
}
synchronized IFieldIndex getFieldIndex(Class<? extends Concept> c, String field) {
if (fieldIndices == null) return null;
Map<String, IFieldIndex> map = fieldIndices.get(c);
return map == null ? null : map.get(field);
}
// inter-process methods
RC xnew(String name, Object... values) {
return new RC(cnew(name, values));
}
void xset(long id, String field, Object value) {
xset(new RC(id), field, value);
}
void xset(RC c, String field, Object value) {
if (value instanceof RC)
value = getConcept((RC) value);
cset(getConcept(c), field, value);
}
Object xget(long id, String field) {
return xget(new RC(id), field);
}
Object xget(RC c, String field) {
return xgetPost(cget(getConcept(c), field));
}
Object xgetPost(Object o) {
o = deref(o);
if (o instanceof Concept)
return new RC((Concept) o);
return o;
}
void xdelete(long id) {
xdelete(new RC(id));
}
void xdelete(RC c) {
getConcept(c).delete();
}
void xdelete(List<RC> l) {
for (RC c : l)
xdelete(c);
}
List<RC> xlist() {
return map("toPassRef", allConcepts());
}
List<RC> xlist(String className) {
return map("toPassRef", conceptsOfType(className));
}
boolean isTransient() { return eq(programID, "-"); }
String xfullgrab() {
lock.lock();
try {
if (changes == changesWritten && !isTransient())
return loadConceptsStructure(programID);
return structure(cloneMap(concepts));
} finally {
lock.unlock();
}
}
void xshutdown() {
// Killing whole VM if someone wants this DB to shut down
cleanKillVM();
}
long xchangeCount() { return changes; }
int xcount() { return countConcepts(); }
void register(Concept c) {
if (c._concepts == this) return;
if (c._concepts != null) throw fail("Can't re-register");
c._concepts = this;
c.id = internalID();
c.created = now();
concepts.put((long) c.id, c);
c.change();
}
} // class Concepts
static volatile Concepts mainConcepts = new Concepts(); // Where we create new concepts
static class Concept extends DynamicObject {
transient Concepts _concepts; // Where we belong
long id;
//O madeBy;
//double energy;
//bool defunct;
long created;
// used only internally (cnew)
Concept(String className) {
super(className);
_created();
}
Concept() {
if (!_loading()) {
//className = shortClassName(this); // XXX - necessary?
//print("New concept of type " + className);
_created();
}
}
List<Ref> refs;
List<Ref> backRefs;
static boolean loading() { return _loading(); }
static boolean _loading() { return isTrue(DynamicObject_loading.get()); }
void _created() {
if (!isTrue(concepts_unlisted.get()))
mainConcepts.register(this);
}
/*void put(S field, O value) {
fieldValues.put(field, value);
change();
}
O get(S field) {
ret fieldValues.get(field);
}*/
class Ref<A extends Concept> {
A value;
Ref() {
if (!isTrue(DynamicObject_loading.get())) refs = addDyn(refs, this);
}
Ref(A value) {
this.value = value;
refs = addDyn(refs, this);
index();
}
// get owning concept (source)
Concept concept() {
return Concept.this;
}
// get target
A get() { return value; }
boolean has() { return value != null; }
void set(A a) {
if (a == value) return;
unindex();
value = a;
index();
}
void set(Ref<A> ref) { set(ref.get()); }
void clear() { set((A) null); }
void index() {
if (value != null)
value.backRefs = addDyn(value.backRefs, this);
change();
}
void unindex() {
if (value != null)
value.backRefs = removeDyn(value.backRefs, this);
}
void change() {
Concept.this.change();
}
}
class RefL<A extends Concept> extends AbstractList<A> {
List < Ref < A > > l = new ArrayList();
public A set(int i, A o) {
A prev = l.get(i).get();
l.get(i).set(o);
return prev;
}
public void add(int i, A o) {
l.add(i, new Ref(o));
}
public A get(int i) {
return l.get(i).get();
}
public A remove(int i) {
return l.remove(i).get();
}
public int size() {
return l.size();
}
public boolean contains(Object o) {
if (o instanceof Concept)
for (Ref<A> r : l) if (eq(r.get(), o)) return true;
return super.contains(o);
}
}
void delete() {
//name = "[defunct " + name + "]";
//defunct = true;
//energy = 0;
for (Ref r : unnull(refs))
r.unindex();
refs = null;
for (Ref r : cloneList(backRefs))
r.set((Concept) null);
backRefs = null;
if (_concepts != null) {
_concepts.concepts.remove((long) id);
_concepts.allChanged();
if (_concepts.conceptIndices != null)
for (IConceptIndex index : _concepts.conceptIndices)
index.remove(this);
_concepts = null;
}
id = 0;
}
BaseXRef export() {
return new BaseXRef(_concepts.progID(), id);
}
// notice system of a change in this object
void change() {
if (_concepts != null) {
_concepts.allChanged();
if (_concepts.conceptIndices != null)
for (IConceptIndex index : _concepts.conceptIndices)
index.update(this);
}
}
String _programID() {
return _concepts == null ? getDBProgramID() : _concepts.progID();
}
} // class Concept
// remote reference (for inter-process communication or
// external databases). Formerly "PassRef".
// prepared for string ids if we do them later
static class RC {
transient Object owner;
String id;
RC() {} // make serialisation happy
RC(long id) { this.id = str(id); }
RC(Object owner, long id) { this.id = str(id); this.owner = owner; }
RC(Concept c) { this(c.id); }
long longID() { return parseLong(id); }
public String toString() {
return id;
}
transient RemoteDB db;
String getString(String field) { return db.xS(this, field); }
Object get(String field) { return db.xget(this, field); }
void set(String field, Object value) { db.xset(this, field, value); }
}
// Reference to a concept in another program
static class BaseXRef {
String programID;
long id;
BaseXRef() {}
BaseXRef(String programID, long id) {
this.id = id;
this.programID = programID;}
public boolean equals(Object o) {
if (!(o instanceof BaseXRef)) return false;
BaseXRef r = (BaseXRef) ( o);
return eq(programID, r.programID) && eq(id, r.id);
}
public int hashCode() {
return programID.hashCode() + (int) id;
}
}
// BaseXRef as a concept
static class XRef extends Concept {
BaseXRef ref;
XRef() {}
XRef(BaseXRef ref) {
this.ref = ref; _doneLoading2(); }
// after we have been added to concepts
void _doneLoading2() {
getIndex().put(ref, this);
}
HashMap<BaseXRef, XRef> getIndex() {
return getXRefIndex(_concepts);
}
}
static synchronized HashMap<BaseXRef, XRef> getXRefIndex(Concepts concepts) {
HashMap cache = (HashMap) concepts.perClassData.get(XRef.class);
if (cache == null)
concepts.perClassData.put(XRef.class, cache = new HashMap());
return cache;
}
// uses mainConcepts
static XRef lookupOrCreateXRef(BaseXRef ref) {
XRef xref = getXRefIndex(mainConcepts).get(ref);
if (xref == null)
xref = new XRef(ref);
return xref;
}
// define standard concept functions to use main concepts
static <A extends Concept> List<A> list(Class<A> type) {
return mainConcepts.list(type);
}
static <A extends Concept> List<A> list(Concepts concepts, Class<A> type) {
return concepts.list(type);
}
static List<Concept> list(String type) {
return mainConcepts.list(type);
}
static List<Concept> list(Concepts concepts, String type) {
return concepts.list(type);
}
static int csetAll(Concept c, Object... values) {
return cset(c, values);
}
static void cleanMeUp_concepts() {
mainConcepts.cleanMeUp();
}
static void loadAndAutoSaveConcepts() {
mainConcepts.persist();
}
static void loadAndAutoSaveConcepts(int interval) {
mainConcepts.persist(interval);
}
static void loadConceptsFrom(String progID) {
mainConcepts.programID = progID;
mainConcepts.load();
}
static List<Concept> conceptsOfType(String type) {
return mainConcepts.conceptsOfType(type);
}
static long changeCount() {
return mainConcepts.changes;
}
static List<String> exposedDBMethods = ll("xlist", "xnew", "xset", "xdelete", "xget", "xclass", "xfullgrab", "xshutdown", "xchangeCount", "xcount");
static RC toPassRef(Concept c) {
return new RC(c);
}
// so we can instantiate the program to run as a bare DB bot
static void savePNG(BufferedImage img, File file) { try {
File tempFile = new File(file.getPath() + "_temp");
CriticalAction ca = beginCriticalAction("Save " + f2s(file));
try {
ImageIO.write(img, "png", mkdirsFor(tempFile));
file.delete();
tempFile.renameTo(file);
} finally {
ca.done();
}
} catch (Exception __e) { throw rethrow(__e); } }
// gotta love convenience & program-smartness
static void savePNG(File file, BufferedImage img) {
savePNG(img, file);
}
static boolean stdEq2(Object a, Object b) {
if (a == null) return b == null;
if (b == null) return false;
if (a.getClass() != b.getClass()) return false;
for (String field : allFields(a))
if (neq(getOpt(a, field), getOpt(b, field)))
return false;
return true;
}
static String fsi(String id) {
return formatSnippetID(id);
}
static void change() {
//mainConcepts.allChanged();
// safe version for now cause function is sometimes included unnecessarily (e.g. by EGDiff)
callOpt(getOptMC("mainConcepts"), "allChanged");
}
static boolean equals(Object a, Object b) {
return a == null ? b == null : a.equals(b);
}
static RGBImage loadImage(String snippetIDOrURL) {
return new RGBImage(loadBufferedImage(snippetIDOrURL));
}
static int stdHash2(Object a) {
if (a == null) return 0;
return stdHash(a, toStringArray(allFields(a)));
}
static long stopTiming_defaultMin = 10;
static long startTiming_startTime;
static void startTiming() {
startTiming_startTime = now();
}
static void stopTiming() {
stopTiming(null);
}
static void stopTiming(String text) {
stopTiming(text, stopTiming_defaultMin);
}
static void stopTiming(String text, long minToPrint) {
long time = now()-startTiming_startTime;
if (time >= minToPrint) {
text = or2(text, "Time: ");
print(text + time + " ms");
}
}
static File prepareFile(File file) {
return mkdirsForFile(file);
}
static BufferedImage loadImage2(String snippetIDOrURL) {
return loadBufferedImage(snippetIDOrURL);
}
static BufferedImage loadImage2(File file) {
return loadBufferedImage(file);
}
static String md5OfBufferedImage(BufferedImage img) {
return img == null ? null : rgbMD5(new RGBImage(img));
}
static String firstToUpper(String s) {
if (empty(s)) return s;
return Character.toUpperCase(s.charAt(0)) + s.substring(1);
}
static Set<String> allFields(Object o) {
TreeSet<String> fields = new TreeSet();
Class _c = _getClass(o);
do {
for (Field f : _c.getDeclaredFields())
fields.add(f.getName());
_c = _c.getSuperclass();
} while (_c != null);
return fields;
}
static Object getOptMC(String field) {
return getOpt(mc(), field);
}
static String rgbMD5(RGBImage img) {
return md5OfRGBImage(img);
}
static int stdHash(Object a, String... fields) {
if (a == null) return 0;
int hash = getClassName(a).hashCode();
for (String field : fields)
hash = hash*2+hashCode(getOpt(a, field));
return hash;
}
static int hashCode(Object a) {
return a == null ? 0 : a.hashCode();
}
static String md5OfRGBImage(RGBImage img) { try {
MessageDigest m = MessageDigest.getInstance("MD5");
m.update(intToBytes(img.getWidth()));
int[] pixels = img.getPixels();
for (int i = 0; i < l(pixels); i++)
m.update(intToBytes(pixels[i]));
return bytesToHex(m.digest());
} catch (Exception __e) { throw rethrow(__e); } }
static byte[] intToBytes(int i) {
return new byte[] {
(byte) (i >>> 24),
(byte) (i >>> 16),
(byte) (i >>> 8),
(byte) i};
}
static interface IVar<A> {
void set(A a);
A get();
boolean has();
void clear();
}
static class Pt {
int x, y;
Pt() {}
Pt(Point p) {
x = p.x;
y = p.y;
}
Pt(int x, int y) {
this.y = y;
this.x = x;}
Point getPoint() {
return new Point(x, y);
}
public boolean equals(Object o) { return stdEq2(this, o); }
public int hashCode() { return stdHash2(this); }
public String toString() {
return x + ", " + y;
}
}
static class RemoteDB {
DialogIO db;
String name;
// s = bot name or snippet ID
RemoteDB(String s) {
this(s, false);
}
RemoteDB(String s, boolean autoStart) {
name = s;
if (isSnippetID(s)) name = dbBotName(s);
db = findBot(name);
if (db == null)
if (autoStart) {
nohupJavax(fsI(s));
waitForBotStartUp(name);
assertNotNull("Weird problem", db = findBot(s));
} else
throw fail("DB " + s + " not running");
}
boolean functional() { return db != null; } // now always true
List<RC> list() { return adopt((List<RC>) rpc(db, "xlist")); }
List<RC> list(String className) { return adopt((List<RC>) rpc(db, "xlist", className)); }
List<RC> xlist() { return list(); }
List<RC> xlist(String className) { return list(className); }
// adopt is an internal method
List<RC> adopt(List<RC> l) {
if (l != null) for (RC rc : l) adopt(rc);
return l;
}
RC adopt(RC rc) { if (rc != null) rc.db = this; return rc; }
Object adopt(Object o) {
if (o instanceof RC) return adopt((RC) o);
return o;
}
String xclass(RC o) {
return (String) rpc(db, "xclass", o);
}
Object xget(RC o, String field) {
return adopt(rpc(db, "xget", o, field));
}
String xS(RC o, String field) {
return (String) xget(o, field);
}
RC xgetref(RC o, String field) {
return adopt((RC) xget(o, field));
}
void xset(RC o, String field, Object value) {
rpc(db, "xset", o, field, value);
}
RC uniq(String className) {
RC ref = first(list(className));
if (ref == null)
ref = xnew(className);
return ref;
}
RC xuniq(String className) { return uniq(className); }
RC xnew(String className, Object... values) {
return adopt((RC) rpc(db, "xnew", className, values));
}
void xdelete(RC o) {
rpc(db, "xdelete", o);
}
void xdelete(List<RC> l) {
rpc(db, "xdelete", l);
}
void close() {
if (db != null)
db.close();
}
String fullgrab() { return (String) rpc(db, "xfullgrab"); }
String xfullgrab() { return fullgrab(); }
void xshutdown() { rpc(db, "xshutdown"); }
long xchangeCount() { return (long) rpc(db, "xchangeCount"); }
int xcount() { return (int) rpc(db, "xcount"); }
void reconnect() {
close();
db = findBot(name);
}
RC rc(long id) { return new RC(this, id); }
}
static class RGB {
public float r, g, b; // can't be final cause persistence
RGB() {}
public RGB(float r, float g, float b) {
this.r = r;
this.g = g;
this.b = b;
}
public RGB(double r, double g, double b) {
this.r = (float) r;
this.g = (float) g;
this.b = (float) b;
}
public RGB(int rgb) {
this(new Color(rgb));
}
public RGB(double brightness) {
this.r = this.g = this.b = max(0f, min(1f, (float) brightness));
}
public RGB(Color color) {
this.r = color.getRed()/255f;
this.g = color.getGreen()/255f;
this.b = color.getBlue()/255f;
}
public RGB(String hex) {
r = Integer.parseInt(hex.substring(0, 2), 16)/255f;
g = Integer.parseInt(hex.substring(2, 4), 16)/255f;
b = Integer.parseInt(hex.substring(4, 6), 16)/255f;
}
public float getComponent(int i) {
return i == 0 ? r : i == 1 ? g : b;
}
public Color getColor() {
return new Color(r, g, b);
}
public static RGB newSafe(float r, float g, float b) {
return new RGB(Math.max(0, Math.min(1, r)), Math.max(0, Math.min(1, g)), Math.max(0, Math.min(1, b)));
}
int asInt() { return getColor().getRGB() & 0xFFFFFF; }
int getInt() { return getColor().getRGB() & 0xFFFFFF; }
public float getBrightness() {
return (r+g+b)/3.0f;
}
public String getHexString() {
return Integer.toHexString(asInt() | 0xFF000000).substring(2).toUpperCase();
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof RGB)) return false;
RGB rgb = (RGB) o;
if (Float.compare(rgb.b, b) != 0) return false;
if (Float.compare(rgb.g, g) != 0) return false;
if (Float.compare(rgb.r, r) != 0) return false;
return true;
}
@Override
public int hashCode() {
int result = (r != +0.0f ? Float.floatToIntBits(r) : 0);
result = 31 * result + (g != +0.0f ? Float.floatToIntBits(g) : 0);
result = 31 * result + (b != +0.0f ? Float.floatToIntBits(b) : 0);
return result;
}
public boolean isBlack() {
return r == 0f && g == 0f && b == 0f;
}
public boolean isWhite() {
return r == 1f && g == 1f && b == 1f;
}
public String toString() {
return getHexString();
}
}
static class RGBImage {
transient BufferedImage bufferedImage;
File file;
int width, height;
int[] pixels;
RGBImage() {}
RGBImage(BufferedImage image) {
this(image, null);
}
RGBImage(BufferedImage image, File file) {
this.file = file;
bufferedImage = image;
width = image.getWidth();
height = image.getHeight();
pixels = new int[width*height];
PixelGrabber pixelGrabber = new PixelGrabber(image, 0, 0, width, height, pixels, 0, width);
try {
if (!pixelGrabber.grabPixels())
throw new RuntimeException("Could not grab pixels");
cleanPixels(); // set upper byte to 0
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
}
/** We assume it's a file name to load from */
RGBImage(String file) throws IOException {
this(new File(file));
}
RGBImage(Dimension size, Color color) {
this(size.width, size.height, color);
}
RGBImage(Dimension size, RGB color) {
this(size.width, size.height, color);
}
private void cleanPixels() {
for (int i = 0; i < pixels.length; i++)
pixels[i] &= 0xFFFFFF;
}
RGBImage(int width, int height, int[] pixels) {
this.width = width;
this.height = height;
this.pixels = pixels;
}
RGBImage(int w, int h, RGB[] pixels) {
this.width = w;
this.height = h;
this.pixels = asInts(pixels);
}
public static int[] asInts(RGB[] pixels) {
int[] ints = new int[pixels.length];
for (int i = 0; i < pixels.length; i++)
ints[i] = pixels[i] == null ? 0 : pixels[i].getColor().getRGB();
return ints;
}
public RGBImage(int w, int h) {
this(w, h, Color.black);
}
RGBImage(int w, int h, RGB rgb) {
this.width = w;
this.height = h;
this.pixels = new int[w*h];
int col = rgb.asInt();
if (col != 0)
for (int i = 0; i < pixels.length; i++)
pixels[i] = col;
}
RGBImage(RGBImage image) {
this(image.width, image.height, copyPixels(image.pixels));
}
RGBImage(int width, int height, Color color) {
this(width, height, new RGB(color));
}
RGBImage(File file) throws IOException {
this(javax.imageio.ImageIO.read(file));
}
private static int[] copyPixels(int[] pixels) {
int[] copy = new int[pixels.length];
System.arraycopy(pixels, 0, copy, 0, pixels.length);
return copy;
}
public int getIntPixel(int x, int y) {
if (inRange(x, y))
return pixels[y * width + x];
else
return 0xFFFFFF;
}
public static RGB asRGB(int packed) {
int r = (packed >> 16) & 0xFF;
int g = (packed >> 8) & 0xFF;
int b = packed & 0xFF;
return new RGB(r / 255f, g / 255f, b / 255f);
}
public RGB getRGB(int x, int y) {
if (inRange(x, y))
return asRGB(pixels[y * width + x]);
else
return new RGB(0xFFFFFF);
}
/** alias of getRGB - I kept typing getPixel instead of getRGB all the time, so I finally created it */
RGB getPixel(int x, int y) {
return getRGB(x, y);
}
RGB getPixel(Pt p) { return getPixel(p.x, p.y); }
int getWidth() { return width; }
int getHeight() { return height; }
int w() { return width; }
int h() { return height; }
/** Attention: cached, i.e. does not change when image itself changes */
/** @NotNull */
public BufferedImage getBufferedImage() {
if (bufferedImage == null) {
bufferedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
//bufferedImage.setData(Raster.createRaster(new SampleModel()));
for (int y = 0; y < height; y++)
for (int x = 0; x < width; x++)
bufferedImage.setRGB(x, y, pixels[y*width+x]);
}
return bufferedImage;
}
RGBImage clip(Rect r) {
return r == null ? null : clip(r.getRectangle());
}
RGBImage clip(Rectangle r) {
r = fixClipRect(r);
int[] newPixels;
try {
newPixels = new int[r.width*r.height];
} catch (RuntimeException e) {
System.out.println(r);
throw e;
}
for (int y = 0; y < r.height; y++) {
System.arraycopy(pixels, (y+r.y)*width+r.x, newPixels, y*r.width, r.width);
}
return new RGBImage(r.width, r.height, newPixels);
}
private Rectangle fixClipRect(Rectangle r) {
r = r.intersection(new Rectangle(0, 0, width, height));
if (r.isEmpty())
r = new Rectangle(r.x, r.y, 0, 0);
return r;
}
public File getFile() {
return file;
}
/** can now also do GIF (not just JPEG) */
public static RGBImage load(String fileName) {
return load(new File(fileName));
}
/** can now also do GIF (not just JPEG) */
public static RGBImage load(File file) {
try {
BufferedImage bufferedImage = javax.imageio.ImageIO.read(file);
return new RGBImage(bufferedImage);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public int getInt(int x, int y) {
return pixels[y * width + x];
}
public void save(File file) throws IOException {
String name = file.getName().toLowerCase();
String type;
if (name.endsWith(".png")) type = "png";
else if (name.endsWith(".jpg") || name.endsWith(".jpeg")) type = "jpeg";
else throw new IOException("Unknown image extension: " + name);
javax.imageio.ImageIO.write(getBufferedImage(), type, file);
}
public static RGBImage dummyImage() {
return new RGBImage(1, 1, new int[] {0xFFFFFF});
}
public int[] getPixels() {
return pixels;
}
public void setPixel(int x, int y, RGB rgb) {
if (x >= 0 && y >= 0 && x < width && y < height)
pixels[y*width+x] = rgb.asInt();
}
public void setPixel(int x, int y, Color color) {
setPixel(x, y, new RGB(color));
}
public void setPixel(int x, int y, int rgb) {
if (x >= 0 && y >= 0 && x < width && y < height)
pixels[y*width+x] = rgb;
}
void setPixel(Pt p, RGB rgb) { setPixel(p.x, p.y, rgb); }
void setPixel(Pt p, Color color) { setPixel(p.x, p.y, color); }
public RGBImage copy() {
return new RGBImage(this);
}
public boolean inRange(int x, int y) {
return x >= 0 && y >= 0 && x < width && y < height;
}
public Dimension getSize() {
return new Dimension(width, height);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
RGBImage rgbImage = (RGBImage) o;
if (height != rgbImage.height) return false;
if (width != rgbImage.width) return false;
if (!Arrays.equals(pixels, rgbImage.pixels)) return false;
return true;
}
@Override
public int hashCode() {
int result = width;
result = 31 * result + height;
result = 31 * result + Arrays.hashCode(pixels);
return result;
}
public String getHex(int x, int y) {
return getPixel(x, y).getHexString();
}
public RGBImage clip(int x, int y, int width, int height) {
return clip(new Rectangle(x, y, width, height));
}
public RGBImage clipLine(int y) {
return clip(0, y, width, 1);
}
public int numPixels() {
return width*height;
}
}
static Object cget(Object c, String field) {
Object o = getOpt(c, field);
if (o instanceof Concept.Ref) return ((Concept.Ref) o).get();
return o;
}
static Concept getConcept(long id) {
return mainConcepts.getConcept(id);
}
static <A extends Concept> A getConcept(Class<A> cc, long id) {
return getConcept(mainConcepts, cc, id);
}
static <A extends Concept> A getConcept(Concepts concepts, Class<A> cc, long id) {
Concept c = concepts.getConcept(id);
if (c == null) return null;
if (!isInstance(cc, c))
throw fail("Can't convert concept: " + getClassName(c) + " -> " + getClassName(cc) + " (" + id + ")");
return (A) c;
}
static Collection<Concept> allConcepts() {
return mainConcepts.allConcepts();
}
static Collection<Concept> allConcepts(Concepts concepts) {
return concepts.allConcepts();
}
static void set(Object o, String field, Object value) {
if (o instanceof Class) set((Class) o, field, value);
else try {
Field f = set_findField(o.getClass(), field);
smartSet(f, o, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static void set(Class c, String field, Object value) {
try {
Field f = set_findStaticField(c, field);
smartSet(f, null, value);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
static Field set_findStaticField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field) && (f.getModifiers() & Modifier.STATIC) != 0)
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Static field '" + field + "' not found in " + c.getName());
}
static Field set_findField(Class<?> c, String field) {
Class _c = c;
do {
for (Field f : _c.getDeclaredFields())
if (f.getName().equals(field))
return f;
_c = _c.getSuperclass();
} while (_c != null);
throw new RuntimeException("Field '" + field + "' not found in " + c.getName());
}
// firstDelay = delay
static java.util.Timer doEvery_daemon(int delay, final Object r) {
return doEvery_daemon(delay, delay, r);
}
static java.util.Timer doEvery_daemon(int delay, int firstDelay, final Object r) {
final java.util.Timer timer = new java.util.Timer(true);
timer.scheduleAtFixedRate(smartTimerTask(r, timer, delay), firstDelay, delay);
return timer;
}
static float abs(float f) { return Math.abs(f); }
static int abs(int i) { return Math.abs(i); }
static double abs(double d) { return Math.abs(d); }
static String loadConceptsStructure(String progID) {
return loadTextFilePossiblyGZipped(getProgramFile(progID, "concepts.structure"));
}
static String loadConceptsStructure() {
return loadConceptsStructure(dbProgramID());
}
static void saveGZStructureToFile(File file, Object o) { try {
File parentFile = file.getParentFile();
if (parentFile != null)
parentFile.mkdirs();
File tempFile = tempFileFor(file);
if (tempFile.exists()) try {
String saveName = tempFile.getPath() + ".saved." + now();
copyFile(tempFile, new File(saveName));
} catch (Throwable e) { printStackTrace(e); }
FileOutputStream fileOutputStream = newFileOutputStream(tempFile.getPath());
GZIPOutputStream gos = new GZIPOutputStream(fileOutputStream);
OutputStreamWriter outputStreamWriter = new OutputStreamWriter(gos, "UTF-8");
PrintWriter printWriter = new PrintWriter(outputStreamWriter);
structureToPrintWriter(o, printWriter);
printWriter.close();
gos.close();
fileOutputStream.close();
if (file.exists() && !file.delete())
throw new IOException("Can't delete " + file.getPath());
if (!tempFile.renameTo(file))
throw new IOException("Can't rename " + tempFile + " to " + file);
} catch (Exception __e) { throw rethrow(__e); } }
static <A> void remove(List<A> l, int i) {
if (l != null && i >= 0 && i < l(l))
l.remove(i);
}
static <A> void remove(Collection<A> l, A a) {
if (l != null) l.remove(a);
}
static boolean checkConceptFields(Concept x, Object... data) {
for (int i = 0; i < l(data); i += 2)
if (neq(cget(x, (String) data[i]), deref(data[i+1])))
return false;
return true;
}
static void saveLocally(String variableName) {
saveLocally(programID(), variableName);
}
static void saveLocally(String progID, String variableName) {
saveLocally2(mc(), progID, variableName);
}
static void saveLocally2(Object obj, String variableName) {
saveLocally2(obj, programID(), variableName);
}
static void saveLocally2(Object obj, String progID, String variableName) {
Lock _lock_1419 = saveLock(); lock(_lock_1419); try {
File textFile = new File(programDir(progID), variableName + ".text");
File structureFile = new File(programDir(progID), variableName + ".structure");
Object x = get(obj, variableName);
if (x == null) {
textFile.delete();
structureFile.delete();
} else if (x instanceof String) {
saveTextFile(textFile, (String) x);
structureFile.delete();
} else {
saveTextFile(structureFile, javaTokWordWrap(structure(x)));
textFile.delete();
}
} finally { _lock_1419.unlock(); } }
static RemoteDB connectToDBOpt(String dbNameOrID) { try {
return new RemoteDB(dbNameOrID);
} catch (Throwable __e) { return null; } }
static <A> List<A> cloneList(Collection<A> l) {
if (l == null) return new ArrayList();
// assume collection's mutex is equal to collection, which will be true unless you explicitly pass a mutex to synchronizedList() which no one ever does.
synchronized(l) {
return new ArrayList<A>(l);
}
}
static Object safeUnstructure(String s) {
return unstructure(s, true);
}
static <A> List<A> addDyn(List<A> l, A a) {
if (l == null) l = new ArrayList();
l.add(a);
return l;
}
static long toK(long l) {
return (l+1023)/1024;
}
// returns number of changes
static int cset(Concept c, Object... values) { try {
int changes = 0;
values = expandParams(c.getClass(), values);
warnIfOddCount(values);
for (int i = 0; i+1 < l(values); i += 2) {
String field = (String) values[i];
Object value = values[i+1];
Field f = setOpt_findField(c.getClass(), field);
//print("cset: " + c.id + " " + field + " " + struct(value) + " " + f);
if (value instanceof RC) value = c._concepts.getConcept((RC) value);
value = deref(value);
if (value instanceof String && l((String) value) >= concepts_internStringsLongerThan) value = ((String) value).intern();
if (f == null) {
// TODO: keep ref if it exists
mapPut2(c.fieldValues, field, value instanceof Concept ? c.new Ref((Concept) value) : value);
c.change();
} else if (isSubtypeOf(f.getType(), Concept.Ref.class)) {
((Concept.Ref) f.get(c)).set((Concept) derefRef(value));
c.change(); ++changes;
} else {
Object old = f.get(c);
if (neq(value, old)) {
f.set(c, value);
c.change(); ++changes;
}
}
}
return changes;
} catch (Exception __e) { throw rethrow(__e); } }
static long toM(long l) {
return (l+1024*1024-1)/(1024*1024);
}
static String toM(long l, int digits) {
return formatDouble(toM_double(l), digits);
}
static void clearConcepts() {
mainConcepts.clearConcepts();
}
static void clearConcepts(Concepts concepts) {
concepts.clearConcepts();
}
static SortedMap synchroTreeMap() {
return Collections.synchronizedSortedMap(new TreeMap());
}
static List map(Iterable l, Object f) {
return map(f, l);
}
static List map(Object f, Iterable l) {
List x = emptyList(l);
for (Object o : unnull(l))
x.add(callF(f, o));
return x;
}
static List map(Object f, Object[] l) { return map(f, asList(l)); }
static List map(Object[] l, Object f) { return map(f, l); }
static List map(Object f, Map map) {
return map(map, f);
}
static List map(Map map, Object f) {
List x = new ArrayList();
for (Object _e : map.entrySet()) {
Map.Entry e = (Map.Entry) _e;
x.add(callF(f, e.getKey(), e.getValue()));
}
return x;
}
static boolean hasType(Collection c, Class type) {
for (Object x : c)
if (isInstanceX(type, x))
return true;
return false;
}
static void cleanKillVM() {
ping();
cleanKillVM_noSleep();
sleep();
}
static void cleanKillVM_noSleep() {
call(getJavaX(), "cleanKill");
}
static <A extends Concept> A uniq(Class<A> c, Object... params) {
return uniqueConcept(c, params);
}
static <A extends Concept> A uniq(Concepts cc, Class<A> c, Object... params) {
return uniqueConcept(cc, c, params);
}
static String javaTokWordWrap(String s) {
int cols = 120, col = 0;
List<String> tok = javaTok(s);
for (int i = 0; i < l(tok); i++) {
String t = tok.get(i);
if (odd(i) && col >= cols && !containsNewLine(t))
tok.set(i, t += "\n");
int idx = t.lastIndexOf('\n');
if (idx >= 0) col = l(t)-(idx+1);
else col += l(t);
}
return join(tok);
}
static Object deref(Object o) {
if (o instanceof Derefable) o = ((Derefable) o).get();
return o;
}
static boolean inRange(int x, int n) {
return x >= 0 && x < n;
}
static Object rpc(String botName, String method, Object... args) {
return unstructure_debug(matchOK2OrFail(
sendToLocalBot(botName, rpc_makeCall(method, args))));
}
static Object rpc(DialogIO bot, String method, Object... args) {
return unstructure_debug(matchOK2OrFail(
bot.ask(rpc_makeCall(method, args))));
}
static String rpc_makeCall(String method, Object... args) {
if (empty(args))
return "call " + method;
return format("call *", concatLists((List) ll(method), asList(args)));
}
static <A> List<A> filterByDynamicType(Collection<A> c, String type) {
List<A> l = new ArrayList();
for (A x : c)
if (eq(dynamicClassName(x), type))
l.add(x);
return l;
}
static long waitForBotStartUp_timeoutSeconds = 60;
// returns address or fails
static String waitForBotStartUp(String botName) {
for (int i = 0; i < waitForBotStartUp_timeoutSeconds; i++) {
sleepSeconds(i == 0 ? 0 : 1);
String addr = getBotAddress(botName);
if (addr != null)
return addr;
}
throw fail("Bot not found: " + quote(botName));
}
static <A> A firstOfType(Collection c, Class<A> type) {
for (Object x : c)
if (isInstanceX(type, x))
return (A) x;
return null;
}
static <A, B> Map<A, B> cloneMap(Map<A, B> map) {
if (map == null) return litmap();
// assume mutex is equal to collection
synchronized(map) {
return map instanceof TreeMap ? new TreeMap(map)
: map instanceof LinkedHashMap ? new LinkedHashMap(map)
: new HashMap(map);
}
}
static boolean bareDBMode_on;
static void bareDBMode() {
bareDBMode(null); // default autoSaveInterval
}
static void bareDBMode(Integer autoSaveInterval) {
bareDBMode_on = true;
conceptsAndBot(autoSaveInterval);
}
static Str concept(String name) {
for (Str s : list(Str.class))
if (eqic(s.name, name) || containsIgnoreCase(s.otherNames, name))
return s;
return new Str(name);
}
static int hours() {
return hours(Calendar.getInstance());
}
static int hours(Calendar c) {
return c.get(Calendar.HOUR_OF_DAY);
}
static Lock dbLock() {
return mainConcepts.lock;
}
static <A extends Concept> A findBackRef(Concept c, Class<A> type) {
for (Concept.Ref r : c.backRefs)
if (instanceOf(r.concept(), type))
return (A) r.concept();
return null;
}
static <A extends Concept> A findBackRef(Class<A> type, Concept c) {
return findBackRef(c, type);
}
static <A> List<A> removeDyn(List<A> l, A a) {
if (l == null) return null;
l.remove(a);
return empty(l) ? null : l;
}
static String formatInt(int i, int digits) {
return padLeft(str(i), '0', digits);
}
static <A> List<A> filterByType(Collection c, Class<A> type) {
List<A> l = new ArrayList();
for (Object x : c)
if (isInstanceX(type, x))
l.add((A) x);
return l;
}
static <A> List<A> filterByType(Object[] c, Class<A> type) {
return filterByType(asList(c), type);
}
static int done_minPrint = 10;
static long done(long startTime, String desc) {
long time = now()-startTime;
if (time >= done_minPrint)
print(desc + " [" + time + " ms]");
return time;
}
static long done(String desc, long startTime) {
return done(startTime, desc);
}
static long done(long startTime) {
return done(startTime, "");
}
static void readLocally(String progID, String varNames) {
readLocally2(mc(), progID, varNames);
}
static void readLocally(String varNames) {
readLocally2(mc(), programID(), varNames);
}
static void readLocally2(Object obj, String varNames) {
readLocally2(obj, programID(), varNames);
}
static int readLocally_stringLength;
static ThreadLocal<Boolean> readLocally2_allDynamic = new ThreadLocal();
// read a string variable from standard storage
// does not overwrite variable contents if there is no file
static void readLocally2(Object obj, String progID, String varNames) { try {
boolean allDynamic = isTrue(getAndClearThreadLocal(readLocally2_allDynamic));
for (String variableName : javaTokC(varNames)) {
File textFile = new File(programDir(progID), variableName + ".text");
String value = loadTextFile(textFile);
if (value != null)
set(main.class, variableName, value);
else {
File structureFile = new File(programDir(progID), variableName + ".structure");
value = loadTextFile(structureFile);
if (value == null) {
File structureGZFile = new File(programDir(progID), variableName + ".structure.gz");
if (!structureGZFile.isFile()) return;
//value = loadGZTextFile(structureGZFile);
InputStream fis = new FileInputStream(structureGZFile);
try {
GZIPInputStream gis = new GZIPInputStream(fis);
InputStreamReader reader = new InputStreamReader(gis, "UTF-8");
BufferedReader bufferedReader = new BufferedReader(reader);
//O o = unstructure_reader(bufferedReader);
Object o = unstructure_tok(javaTokC_noMLS_onReader(bufferedReader), allDynamic, null);
readLocally_set(obj, variableName, o);
} finally {
fis.close();
}
return;
}
readLocally_stringLength = l(value);
if (nempty(value))
readLocally_set(obj, variableName, allDynamic ? safeUnstructure(value) : unstructure(value));
}
}
} catch (Exception __e) { throw rethrow(__e); } }
static void readLocally_set(Object c, String varName, Object value) {
Object oldValue = get(c, varName);
if (oldValue instanceof List && !(oldValue instanceof ArrayList) && value != null) {
// Assume it's a synchroList.
value = synchroList((List) value);
}
set(c, varName, value);
}
static boolean hasConcept(Class<? extends Concept> c, Object... params) {
return findConceptWhere(c, params) != null;
}
static <A, B> Collection<B> values(Map<A, B> map) {
return map == null ? emptyList() : map.values();
}
static String ymd() {
return year() + formatInt(month(), 2) + formatInt(dayOfMonth(), 2);
}
static int asInt(Object o) {
return toInt(o);
}
static <A extends Concept> int countConcepts(Class<A> c, Object... params) {
return mainConcepts.countConcepts(c, params);
}
static int countConcepts() {
return mainConcepts.countConcepts();
}
static int countConcepts(String className) {
return mainConcepts.countConcepts(className);
}
static <A extends Concept> int countConcepts(Concepts concepts, String className) {
return concepts.countConcepts(className);
}
static int year() {
return Calendar.getInstance().get(Calendar.YEAR);
}
static Object unstructure_debug(String s) {
try {
return unstructure(s);
} catch (Throwable _e) {
print("Was unstructuring: " + s);
throw rethrow(_e); }
}
static <A extends Concept> A uniqueConcept(Class<A> c, Object... params) {
return uniqueConcept(mainConcepts, c, params);
}
static <A extends Concept> A uniqueConcept(Concepts cc, Class<A> c, Object... params) {
params = expandParams(c, params);
A x = findConceptWhere(cc, c, params);
if (x == null) {
x = nuObject(c);
csetAll(x, params);
}
return x;
}
static Lock saveLock_lock = fairLock();
static Lock saveLock() {
return saveLock_lock;
}
static <A extends Concept> A findConceptWhere(Class<A> c, Object... params) {
return findConceptWhere(mainConcepts, c, params);
}
static <A extends Concept> A findConceptWhere(Concepts concepts, Class<A> c, Object... params) {
params = expandParams(c, params);
// indexed
if (concepts.fieldIndices != null)
for (int i = 0; i < l(params); i += 2) {
IFieldIndex<A, Object> index = concepts.getFieldIndex(c, (String) params[i]);
if (index != null)
for (A x : index.getAll(params[i+1]))
if (checkConceptFields(x, params)) return x;
}
// table scan
for (A x : concepts.list(c)) if (checkConceptFields(x, params)) return x;
return null;
}
static Concept findConceptWhere(Concepts concepts, String c, Object... params) {
for (Concept x : concepts.list(c)) if (checkConceptFields(x, params)) return x;
return null;
}
static boolean instanceOf(Object o, String className) {
if (o == null) return false;
String c = o.getClass().getName();
return eq(c, className) || eq(c, "main$" + className);
}
static boolean instanceOf(Object o, Class c) {
if (c == null) return false;
return c.isInstance(o);
}
static int month() {
return Calendar.getInstance().get(Calendar.MONTH)+1;
}
static String getBotAddress(String bot) {
List<ScannedBot> l = fullBotScan(bot);
return empty(l) ? null : first(l).address;
}
static String padLeft(String s, char c, int n) {
return rep(c, n-l(s)) + s;
}
// default to space
static String padLeft(String s, int n) {
return padLeft(s, ' ', n);
}
static String dbProgramID() {
return getDBProgramID();
}
static String matchOK2OrFail(String s) {
Matches m = new Matches();
if (swic(s, "ok "))
return substring(s, 3);
else if (eqic(s, "ok"))
return "ok";
else
throw fail(s);
}
static String dynamicClassName(Object o) {
if (o instanceof DynamicObject && ((DynamicObject) o).className != null)
return "main$" + ((DynamicObject) o).className;
return className(o);
}
static void lock(Lock lock) { try {
lock.lockInterruptibly();
} catch (Exception __e) { throw rethrow(__e); } }
static void lock(Lock lock, String msg) {
print("Locking: " + msg);
lock(lock);
}
static void lock(Lock lock, String msg, long timeout) {
print("Locking: " + msg);
lockOrFail(lock, timeout);
}
static ReentrantLock lock() {
return fairLock();
}
static String sendToLocalBot(String bot, String text, Object... args) {
text = format3(text, args);
DialogIO channel = findBot(bot);
if (channel == null)
throw fail(quote(bot) + " not found");
try {
channel.readLine();
print(bot + "> " + shorten(text, 80));
channel.sendLine(text);
String s = channel.readLine();
print(bot + "< " + shorten(s, 80));
return s;
} catch (Throwable e) {
e.printStackTrace();
return null;
} finally {
channel.close();
}
}
static String sendToLocalBot(int port, String text, Object... args) {
text = format3(text, args);
DialogIO channel = talkTo(port);
try {
channel.readLine();
print(port + "> " + shorten(text, 80));
channel.sendLine(text);
String s = channel.readLine();
print(port + "< " + shorten(s, 80));
return s;
} catch (Throwable e) {
e.printStackTrace();
return null;
} finally {
if (channel != null)
channel.close();
}
}
static Object derefRef(Object o) {
if (o instanceof Concept.Ref) o = ((Concept.Ref) o).get();
return o;
}
static <A extends Concept> Object[] expandParams(Class<A> c, Object[] params) {
if (l(params) == 1)
params = new Object[] { singleFieldName(c), params[0] };
else
warnIfOddCount(params);
return params;
}
static boolean isInstance(Class type, Object arg) {
return type.isInstance(arg);
}
static int dayOfMonth() {
return days();
}
static String formatDouble(double d, int digits) {
String format = "0." + rep(digits, '#');
return new java.text.DecimalFormat(format, new java.text.DecimalFormatSymbols(Locale.ENGLISH)).format(d);
}
// r may return false to cancel timer
static TimerTask smartTimerTask(final Object r, final java.util.Timer timer, final int delay) {
return new TimerTask() {
long lastRun;
public void run() {
if (!licensed())
timer.cancel();
else {
lastRun = fixTimestamp(lastRun);
long now = now();
if (now >= lastRun + delay*0.9) {
lastRun = now;
if (eq(false, pcallF(r)))
timer.cancel();
}
}
}
};
}
static String loadTextFilePossiblyGZipped(String fileName) {
return loadTextFilePossiblyGZipped(fileName, null);
}
static String loadTextFilePossiblyGZipped(String fileName, String defaultContents) {
File gz = new File(fileName + ".gz");
return gz.exists() ? loadGZTextFile(gz) : loadTextFile(fileName, defaultContents);
}
static String loadTextFilePossiblyGZipped(File fileName) {
return loadTextFilePossiblyGZipped(fileName, null);
}
static String loadTextFilePossiblyGZipped(File fileName, String defaultContents) {
return loadTextFilePossiblyGZipped(fileName.getPath(), defaultContents);
}
static double toM_double(long l) {
return l/(1024*1024.0);
}
static <A, B> void mapPut2(Map<A, B> map, A key, B value) {
if (map != null && key != null)
if (value != null) map.put(key, value);
else map.remove(key);
}
static <A> List<A> concatLists(Collection<A>... lists) {
List<A> l = new ArrayList();
for (Collection<A> list : lists)
if (list != null)
l.addAll(list);
return l;
}
static <A> List<A> concatLists(Collection<List<A>> lists) {
List<A> l = new ArrayList();
for (List<A> list : lists)
if (list != null)
l.addAll(list);
return l;
}
static File tempFileFor(File f) {
return new File(f.getPath() + "_temp");
}
static boolean containsNewLine(String s) {
return contains(s, '\n'); // screw \r, nobody needs it
}
static int days() {
return Calendar.getInstance().get(Calendar.DAY_OF_MONTH);
}
static class ScannedBot {
String helloString;
String address;
ScannedBot(String helloString, String address) {
this.address = address;
this.helloString = helloString;}
ScannedBot() {}
}
static List<ScannedBot> fullBotScan() {
return fullBotScan("");
}
static List<ScannedBot> fullBotScan(String searchPattern) {
List<ScannedBot> bots = new ArrayList();
for (ProgramScan.Program p : quickBotScan()) {
String botName = firstPartOfHelloString(p.helloString);
boolean isVM = startsWithIgnoreCase(p.helloString, "This is a JavaX VM.");
boolean shouldRecurse = swic(botName, "Multi-Port") || isVM;
if (swic(botName, searchPattern)) bots.add(new ScannedBot(botName, "" + p.port));
if (shouldRecurse) try {
Map<Number, String> subBots = (Map) unstructure(sendToLocalBotQuietly(p.port, "list bots"));
for (Number vport : subBots.keySet()) {
botName = subBots.get(vport);
if (swic(botName, searchPattern))
bots.add(new ScannedBot(botName, p.port + "/" + vport));
}
} catch (Exception e) { e.printStackTrace(); }
}
return bots;
}
static String rep(int n, char c) {
return repeat(c, n);
}
static String rep(char c, int n) {
return repeat(c, n);
}
static <A> List<A> rep(A a, int n) {
return repeat(a, n);
}
static <A> List<A> rep(int n, A a) {
return repeat(n, a);
}
static String singleFieldName(Class c) {
Set<String> l = listFields(c);
if (l(l) != 1)
throw fail("No single field found in " + c + " (have " + n(l(l), "fields") + ")");
return first(l);
}
static boolean swic(String a, String b) {
return startsWithIgnoreCase(a, b);
}
static boolean swic(String a, String b, Matches m) {
if (!swic(a, b)) return false;
m.m = new String[] {substring(a, l(b))};
return true;
}
static void lockOrFail(Lock lock, long timeout) { try {
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);
}
} catch (Exception __e) { throw rethrow(__e); } }
static ReentrantLock fairLock() {
return new ReentrantLock(true);
}
static long fixTimestamp(long timestamp) {
return timestamp > now() ? 0 : timestamp;
}
static String className(Object o) {
return getClassName(o);
}
static String loadGZTextFile(File file) { try {
if (!file.isFile()) return null;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
InputStream fis = new FileInputStream(file);
GZIPInputStream gis = new GZIPInputStream(fis);
try {
byte[] buffer = new byte[1024];
int len;
while((len = gis.read(buffer)) != -1){
baos.write(buffer, 0, len);
}
} finally {
fis.close();
}
baos.close();
return fromUtf8(baos.toByteArray()); // TODO: use a Reader
} catch (Exception __e) { throw rethrow(__e); } }
// This is for main classes that are all static.
// (We don't go to base classes.)
static Set<String> listFields(Object c) {
TreeSet<String> fields = new TreeSet();
for (Field f : _getClass(c).getDeclaredFields())
fields.add(f.getName());
return fields;
}
static String fromUtf8(byte[] bytes) { try {
return new String(bytes, "UTF-8");
} catch (Exception __e) { throw rethrow(__e); } }
static class Str extends Concept {
String name;
List<String> otherNames = new ArrayList();
Str() {}
Str(String name) {
this.name = name;}
public String toString() { return name; }
}
}