import java.util.*; import java.util.zip.*; import java.util.List; import java.util.regex.*; import java.util.concurrent.*; import java.util.concurrent.atomic.*; import java.util.concurrent.locks.*; import javax.swing.*; import javax.swing.event.*; import javax.swing.text.*; import javax.swing.table.*; import java.io.*; import java.net.*; import java.lang.reflect.*; import java.lang.ref.*; import java.lang.management.*; import java.security.*; import java.security.spec.*; import java.awt.*; import java.awt.event.*; import java.awt.image.*; import javax.imageio.*; import java.math.*; import x30_pkg.x30_util; import static x30_pkg.x30_util.VF1; import static x30_pkg.x30_util.l; import static x30_pkg.x30_util.fail; import static x30_pkg.x30_util.indexOf; import static x30_pkg.x30_util.getOpt; import static x30_pkg.x30_util.setOpt; import static x30_pkg.x30_util.callOpt; import static x30_pkg.x30_util.newWeakHashMap; import static x30_pkg.x30_util.newDangerousWeakHashMap; import static x30_pkg.x30_util.get; import static x30_pkg.x30_util.get_raw; import static x30_pkg.x30_util.assertTrue; import static x30_pkg.x30_util.isHeadless; import static x30_pkg.x30_util.isAndroid; import static x30_pkg.x30_util.isTrue; import x30_pkg.x30_util.DynamicObject; import loadableUtils.utils; import static loadableUtils.utils._threadInfo; import static loadableUtils.utils._threadInheritInfo; import static loadableUtils.utils._threadInfo_addMakerAndRetriever; import static loadableUtils.utils.dm_currentModule; import static loadableUtils.utils.dm_current_mandatory; import static loadableUtils.utils.match; import static loadableUtils.utils.getOpt_raw; import static loadableUtils.utils.setOpt_raw; import static loadableUtils.utils.getField; import static loadableUtils.utils.fieldType; import static loadableUtils.utils.format3; import static loadableUtils.utils.vm_generalIdentityHashSet; import static loadableUtils.utils.vm_generalHashMap; import static loadableUtils.utils.vm_generalWeakSubMap; import static loadableUtils.utils.bindToComponent; import static loadableUtils.utils.struct; import static loadableUtils.utils.structure; import static loadableUtils.utils.loadPage; import static loadableUtils.utils.loadPage_utf8; import static loadableUtils.utils.loadPageSilentlyWithTimeout; import static loadableUtils.utils.loadPageSilently; import static loadableUtils.utils.loadSnippet; import static loadableUtils.utils.loadSnippetQuietly; import static loadableUtils.utils.sendToLocalBot; import static loadableUtils.utils.componentPopupMenu; import static loadableUtils.utils.componentPopupMenu_top; import static loadableUtils.utils.componentPopupMenu_initForComponent; import static loadableUtils.utils.componentPopupMenu_getEvent; import static loadableUtils.utils.listPopupMenu; import static loadableUtils.utils.tablePopupMenu; import static loadableUtils.utils.tablePopupMenuFirst; import static loadableUtils.utils.rowSorter_setComparators; import static loadableUtils.utils.sexyTableWithoutDrag; import static loadableUtils.utils.dm_current_generic; import static loadableUtils.utils.dm_current_mandatory_generic; import static loadableUtils.utils.cset; import static loadableUtils.utils.DynamicObject_loading; import static loadableUtils.utils.concepts_unlisted; import static loadableUtils.utils.makePopupMenuConditional; import static loadableUtils.utils.makeConceptsTable_idWidth; import static loadableUtils.utils.showConceptsTable_afterUpdate; import static loadableUtils.utils.dynamicObjectIsLoading; import static loadableUtils.utils.rethrow; import static loadableUtils.utils.concepts_internStringsLongerThan; import loadableUtils.utils.F0; import loadableUtils.utils.F1; import loadableUtils.utils.IF1; import loadableUtils.utils.Matches; import loadableUtils.utils.BetterLabel; import loadableUtils.utils.SingleComponentPanel; import loadableUtils.utils.Snippet; import loadableUtils.utils.Q; import loadableUtils.utils.ImageSurface; import loadableUtils.utils.structure_Data; import loadableUtils.utils.structure_ClassInfo; import loadableUtils.utils.RGBImage; import loadableUtils.utils.RGB; import loadableUtils.utils.BWImage; import loadableUtils.utils.MakesBufferedImage; import loadableUtils.utils.MultiSet; import loadableUtils.utils.Concept; import loadableUtils.utils.Concepts; import loadableUtils.utils.RC; import loadableUtils.utils.IConceptIndex; import loadableUtils.utils.IFieldIndex; import loadableUtils.utils.Derefable; import loadableUtils.utils.ImageSurfaceSelector; import loadableUtils.utils.SimpleCRUD; import loadableUtils.utils.PersistableThrowable; import loadableUtils.utils.DynModule; import loadableUtils.utils.DynPrintLog; import loadableUtils.utils.DynObjectTable; import loadableUtils.utils.DynImageSurface; import loadableUtils.utils.DynCalculatedList; import loadableUtils.utils.GlobalID; import loadableUtils.utils.Rect; import loadableUtils.utils.Pt; import java.text.NumberFormat; import java.util.*; import java.io.*; import java.net.*; import java.nio.ByteBuffer; import java.nio.channels.FileChannel; import java.nio.charset.Charset; import java.security.KeyStore; import java.text.SimpleDateFormat; import java.util.logging.Level; import java.util.logging.Logger; import java.util.regex.Matcher; import java.util.regex.Pattern; import java.util.zip.GZIPOutputStream; import javax.net.ssl.*; import java.text.*; import java.security.SecureRandom; import java.security.cert.X509Certificate; class main { static public class StandardScript extends Concept { public String scriptID; } static public class Cruddie extends DynPrintLogAndEnabled { static public boolean _switchableField_httpPort = true; public int httpPort = 80; static public boolean _switchableField_httpsPort = true; public int httpsPort = 443; public void cleanMeUp_httpServer() { { cleanUp(httpServer); httpServer = null; } } transient public MyHTTPD httpServer; public void cleanMeUp_httpsServer() { { cleanUp(httpsServer); httpsServer = null; } } transient public MyHTTPD httpsServer; transient public boolean redirectHttpToHttps = false; public void start_webServers(File keyStore, String passphrase) { start_webServers(serveHttps_makeSSLSocketFactory(keyStore, passphrase)); } public void start_webServers(SSLServerSocketFactory sslSocketFactory) { try { httpServer = new MyHTTPD(httpPort); httpServer.enter = () -> enter(); httpServer.serveFunction = new F2, Object>() { public Object get(String uri, Map parms) { try { return redirectHttpToHttps ? serveRedirect("https://" + serveHttp_domainName() + (httpsPort == 443 ? "" : ":" + httpsPort) + uri) : webServe(uri, parms); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "redirectHttpToHttps\r\n ? serveRedirect(\"https://\" + serveHttp_domainName(..."; } }; httpServer.start(); print("HTTP server started on port " + httpServer.getPort()); if (httpsPort == 0 || sslSocketFactory == null) return; httpsServer = new MyHTTPD(httpsPort); httpsServer.enter = () -> enter(); httpsServer.makeSecure(sslSocketFactory); httpsServer.serveFunction = new F2, Object>() { public Object get(String uri, Map parms) { try { return webServe(uri, parms); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "webServe(uri, parms)"; } }; httpsServer.start(); print("HTTPS server started on port " + httpsServer.getPort()); } catch (Exception __e) { throw rethrow(__e); } } transient public String salt; transient public WebChatBot chatBot; transient public CRUD standardScriptsCRUD; public String myLink() { return "https://cruddie.site/"; } public String botLink() { return "bot"; } static public boolean _switchableField_frontendModuleLibID = true; public String frontendModuleLibID = "#1027675/ChatBotFrontend"; static public boolean _switchableField_backendModuleLibID = true; public String backendModuleLibID = "#1027591/DynamicClassesMultiCRUD"; transient public String cmdsSnippetID = "#1027616"; public void start() { try { super.start(); standardScriptsCRUD = new CRUD(StandardScript.class); { startThread(new Runnable() { public void run() { try { File saltFile = secretProgramFile("salt.txt"); String salt = trimLoadTextFile(saltFile); if (empty(salt)) { saveTextFile(saltFile, salt = randomID()); print("Made salt"); } dm_restartOnFieldChange("enabled"); if (!enabled) return; chatBot = new WebChatBot(); chatBot.templateID = "#1027690"; chatBot.baseLink = botLink(); chatBot.thoughtBot = new ThoughtBot(); chatBot.jsOnMsgHTML = "window.processNewStuff(src);"; chatBot.onBotShown = " {\r\n var input = $(\"#status_message\")[0];\r\n console.log(\"input: \" + input);\r\n if (input)\r\n new Awesomplete(input, {\r\n minChars: 1,\r\n list: [\r\n \"I call you Fido\",\r\n \"What is your name?\",\r\n 'add script \"#1027704/SomeCruddieScripts/RepeatAfterMe\"',\r\n 'add script \"#1027704/SomeCruddieScripts/GoPublic\"',\r\n 'clear scripts'\r\n ]\r\n });\r\n } "; chatBot.afterHeading = "` + ('webkitSpeechRecognition' in window ? `   " + tag("button", "...", "onclick", "startOrStop(); startVAD();", "type", "button", "class", "speechOnBtn", "disabled", "disabled", "display", "inline") + "` : ``) + `" + hdiv(hsnippetimg("#1102909", "width", 24, "height", 24, "title", "Listening"), "style", "display: inline; visibility: hidden; margin-left: 10px", "class", "listenStatus") + hdiv(hsnippetimg("#1102908", "width", 24, "height", 24, "title", "Voice activity detected"), "style", "display: inline; visibility: hidden; margin-left: 10px", "class", "vadStatus"); chatBot.moreStuff = "window.srUpdate();"; chatBot.start(); redirectHttpToHttps = true; start_webServers(javaxSecretDir("cruddie.site/keystore.p12"), "botcompany"); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "File saltFile = secretProgramFile(\"salt.txt\");\r\n String salt = trimLoadT..."; } }); } } catch (Exception __e) { throw rethrow(__e); } } public Object webServe(String uri, Map params) { printVars("webServe", "uri", uri); Matches m = new Matches(); String uri2 = appendSlash(uri); if (startsWith(uri2, "/bot/", m)) return chatBot.html("/" + m.rest(), params); if (eq(uri, "/awesomplete.css")) return serveWithContentType(loadSnippet("#2000595"), "text/css"); if (eq(uri, "/awesomplete.js")) return serveText(loadSnippet("#2000594")); String jsOnSpeech = "if (transcript != 'stop listening') window.submitAMsg(transcript);"; String sayScript = "\r\n window.processNewStuff = function(src) {\r\n if ($(\"#speechResults\") == null) return; // no speech\r\n // we assume that webkit speech synthesis is present\r\n // when there is webkit speech recognition\r\n if (!bigOn) return; // not enabled\r\n console.log(\"Got speech\");\r\n var match = src.match(/\\d+/);\r\n if (match == null) return;\r\n if (src.match(/NEW DIALOG -->/)) return;\r\n console.log(\"Got incremental\");\r\n var re = /bot-utterance\">(.*?)") + hbody(hOnBottom(p(hsnippetimage("#1102905")) + p("Chat bot is doing basic stuff. Documentation coming up.") + stats() + hjavascript("\r\n var srPause;\r\n \r\n function say(text) {\r\n console.log(\"Saying: \" + text);\r\n var u = new SpeechSynthesisUtterance(text);\r\n u.onstart = function() { console.log(\"speech start\"); srPause = true; srUpdate(); };\r\n u.onend = function() { srPause = false; srUpdate(); };\r\n window.speechSynthesis.speak(u);\r\n }\r\n " + sayScript) + hSpeechRecognition(jsOnSpeech, true, "en-US", false, "noWebKit", p("Use Chrome if you want speech recognition"), "speechUI", speechUI) + hjs((String) chatBot.html("/", litmap(), "returnJS", true)) + hVAD("console.log(\"voice start\"); $(\".vadStatus\").css(\"visibility\", \"visible\");", "console.log(\"voice stop\"); $(\".vadStatus\").css(\"visibility\", \"hidden\");", false)))); } public String cookieToCaseID(String cookie) { return md5(cookie + salt); } public class Request { public String cookie, caseID; public String frontend, backend; public Request(String cookie) { this.cookie = cookie; caseID = cookieToCaseID(cookie); frontend = dm_makeModuleWithParams_systemQ(frontendModuleLibID, "caseID", caseID); backend = dm_makeModuleWithParams_systemQ(backendModuleLibID, "caseID", caseID); dm_call(frontend, "connectToBackend", backend); dm_call(frontend, "importCmdsFromSnippetIfEmpty", cmdsSnippetID); dm_call(frontend, "addScripts", collect("scriptID", list(StandardScript.class))); printVars("caseID", caseID, "backend", backend); } } public class ThoughtBot { public ThreadLocal request = new ThreadLocal(); public void setSession(String cookie, Map params) { request.set(new Request(cookie)); } public String initialMessage() { return (String) dm_call(request.get().backend, "answer", "stats"); } public String answer(String s) { return (String) dm_call(request.get().frontend, "answer", s); } } public String stats() { return p(joinWithBR("Server temperature is " + dm_cpuTemperature(), n2(numberOfCruddies(), "cruddie") + ", " + n2(vmBus_countResponses("chatBotFrontend")) + " loaded")); } public int numberOfCruddies() { return countDirsInDir(getProgramDir(beforeSlash(frontendModuleLibID))); } public JComponent visualize() { return jtabs("Main", super.visualize(), "Standard Scripts", standardScriptsCRUD.visualize()); } } static public boolean _moduleClass_Cruddie = true; static public String programID; static public void _onLoad_initUtils() { utils.__javax = javax(); } static public void _onLoad_defaultClassFinder() { setDefaultClassFinder(new F1() { public Class get(String name) { Class c = findClass_fullName(name); if (c != null) return c; if (name.startsWith("main$")) return loadableUtils.utils.findClass_fullName("loadableUtils.utils" + name.substring(4)); return null; } }); } static public boolean cleanUp_interruptThreads = false; static public void cleanUp(Object c) { if (c == null) return; if (c instanceof AutoCloseable) { close_pcall(((AutoCloseable) c)); return; } if (c instanceof java.util.Timer) { ((java.util.Timer) c).cancel(); return; } if (c instanceof Collection) { cleanUp((Collection) c); return; } if (c instanceof Map) { for (Object o : keys((Map) c)) cleanUp(o); for (Object o : values((Map) c)) cleanUp(o); ((Map) c).clear(); return; } try { preCleanUp(c); setOpt(c, "ping_pauseAll", false); innerCleanUp(c); List androids = (List) getOpt(c, "record_list"); for (Object android : unnull(androids)) pcallOpt(android, "dispose"); List classes = (List) (getOpt(c, "hotwire_classes")); if (classes != null) for (WeakReference cc : classes) { try { cleanUp(cc.get()); } catch (Throwable __e) { _handleException(__e); } } if (cleanUp_interruptThreads) { List threads = registeredThreads(c); if (nempty(threads)) { print("cleanUp: Interrupting " + n2(threads, "thread") + ": " + joinWithComma(allToString(threads))); interruptThreads(threads); } } } catch (Throwable __e) { _handleException(__e); } setOpt(c, "cleaningUp_flag", false); if (c instanceof Class && ((Class) c).getName().equals("main")) retireClassLoader(((Class) c).getClassLoader()); } static public void cleanUp(Collection l) { if (l == null) return; for (Object c : l) cleanUp(c); l.clear(); } static public MyHTTPD serveHttps_server; static public int serveHttps_port = 8889; static public void serveHttps(int port, SSLServerSocketFactory socketFactory) { try { serveHttps_port = port; serveHttps_server = new MyHTTPD(port); serveHttps_server.makeSecure(socketFactory); serveHttps_server.start(); print("HTTPS server started (socket factory: " + socketFactory + ", listening on port " + port + "!)"); } catch (Exception __e) { throw rethrow(__e); } } static public void serveHttps(int port, File keystore, String pass) { try { serveHttps(port, serveHttps_makeSSLSocketFactory(keystore, pass)); } catch (Exception __e) { throw rethrow(__e); } } static public void serveHttps(int port) { try { serveHttps_port = port; serveHttps_server = new MyHTTPD(port); serveHttps_server.makeSecure((SSLServerSocketFactory) SSLServerSocketFactory.getDefault()); serveHttps_server.start(); print("HTTPS server started with default socket factory (listening on port " + port + "!)"); } catch (Exception __e) { throw rethrow(__e); } } static public SSLServerSocketFactory serveHttps_makeSSLSocketFactory(File keystoreFile, String passphrase) { try { KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType()); InputStream keystoreStream = new FileInputStream(keystoreFile); try { keystore.load(keystoreStream, passphrase.toCharArray()); TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm()); trustManagerFactory.init(keystore); KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm()); keyManagerFactory.init(keystore, passphrase.toCharArray()); SSLContext ctx = SSLContext.getInstance("TLS"); ctx.init(keyManagerFactory.getKeyManagers(), trustManagerFactory.getTrustManagers(), null); return ctx.getServerSocketFactory(); } finally { _close(keystoreStream); } } catch (Exception __e) { throw rethrow(__e); } } static public void cleanMeUp_serveHttps() { if (serveHttps_server != null) { serveHttps_server.stop(); serveHttps_server = null; } } static public NanoHTTPD.Response serveRedirect(String url) { NanoHTTPD.IStatus status = new NanoHTTPD.IStatus() { public String getDescription() { return "302 Moved temporarily"; } public int getRequestStatus() { return 302; } }; NanoHTTPD.Response r = NanoHTTPD.newFixedLengthResponse(status, NanoHTTPD.MIME_PLAINTEXT, ""); r.addHeader("Location", url); return r; } static public String serveHttp_domainName() { NanoHTTPD.IHTTPSession session = NanoHTTPD.currentSession.get(); if (session == null) return null; return session.getHeaders().get("host"); } static volatile public StringBuffer local_log = new StringBuffer(); static volatile public Appendable print_log = local_log; static volatile public int print_log_max = 1024 * 1024; static volatile public int local_log_max = 100 * 1024; static public boolean print_silent = false; static public Object print_byThread_lock = new Object(); static volatile public ThreadLocal print_byThread; static volatile public Object print_allThreads; static volatile public Object print_preprocess; static public void print() { print(""); } static public A print(String s, A o) { print((endsWithLetterOrDigit(s) ? s + ": " : s) + o); return o; } static public A print(A o) { ping_okInCleanUp(); if (print_silent) return o; String s = String.valueOf(o) + "\n"; print_noNewLine(s); return o; } static public void print_noNewLine(String s) { Object f = getThreadLocal(print_byThread_dontCreate()); if (f == null) f = print_allThreads; if (f != null) if (isFalse(f instanceof F1 ? ((F1) f).get(s) : callF(f, s))) return; print_raw(s); } static public void print_raw(String s) { if (print_preprocess != null) s = (String) callF(print_preprocess, s); s = fixNewLines(s); Appendable loc = local_log; Appendable buf = print_log; int loc_max = print_log_max; if (buf != loc && buf != null) { print_append(buf, s, print_log_max); loc_max = local_log_max; } if (loc != null) print_append(loc, s, loc_max); System.out.print(s); } static public void print_autoRotate() { } static public Thread startThread(Object runnable) { return startThread(defaultThreadName(), runnable); } static public Thread startThread(String name, Object runnable) { runnable = wrapAsActivity(runnable); return startThread(newThread(toRunnable(runnable), name)); } static public Thread startThread(Thread t) { _registerThread(t); t.start(); return t; } static public File secretProgramFile(String progID, String fileName) { return new File(getSecretProgramDir(progID), fileName); } static public File secretProgramFile(String fileName) { return secretProgramFile(getProgramID(), fileName); } static public String trimLoadTextFile(String fileName) { return loadTextFile_trim(fileName); } static public String trimLoadTextFile(File f, String defaultContents) { return loadTextFile_trim(f, defaultContents); } static public String trimLoadTextFile(File fileName) { return loadTextFile_trim(fileName); } static public String trimLoadTextFile(String fileName, String defaultContents) { return loadTextFile_trim(fileName, defaultContents); } static public boolean empty(Collection c) { return c == null || c.isEmpty(); } static public boolean empty(CharSequence s) { return s == null || s.length() == 0; } static public boolean empty(Map map) { return map == null || map.isEmpty(); } static public boolean empty(Object[] o) { return o == null || o.length == 0; } static public boolean empty(Object o) { if (o instanceof Collection) return empty((Collection) o); if (o instanceof String) return empty((String) o); if (o instanceof Map) return empty((Map) o); if (o instanceof Object[]) return empty((Object[]) o); if (o instanceof byte[]) return empty((byte[]) o); if (o == null) return true; throw fail("unknown type for 'empty': " + getType(o)); } static public boolean empty(Iterator i) { return i == null || !i.hasNext(); } static public boolean empty(double[] a) { return a == null || a.length == 0; } static public boolean empty(float[] a) { return a == null || a.length == 0; } static public boolean empty(int[] a) { return a == null || a.length == 0; } static public boolean empty(long[] a) { return a == null || a.length == 0; } static public boolean empty(byte[] a) { return a == null || a.length == 0; } static public boolean empty(short[] a) { return a == null || a.length == 0; } static public boolean empty(MultiSet ms) { return ms == null || ms.isEmpty(); } static public boolean empty(File f) { return getFileSize(f) == 0; } static public File saveTextFile(String fileName, String contents) throws IOException { CriticalAction action = beginCriticalAction("Saving file " + fileName + " (" + l(contents) + " chars)"); try { File file = new File(fileName); mkdirsForFile(file); String tempFileName = fileName + "_temp"; File tempFile = new File(tempFileName); if (contents != null) { if (tempFile.exists()) try { String saveName = tempFileName + ".saved." + now(); copyFile(tempFile, new File(saveName)); } catch (Throwable e) { printStackTrace(e); } FileOutputStream fileOutputStream = newFileOutputStream(tempFile.getPath()); OutputStreamWriter outputStreamWriter = new OutputStreamWriter(fileOutputStream, "UTF-8"); PrintWriter printWriter = new PrintWriter(outputStreamWriter); printWriter.print(contents); printWriter.close(); } if (file.exists() && !file.delete()) throw new IOException("Can't delete " + fileName); if (contents != null) if (!tempFile.renameTo(file)) throw new IOException("Can't rename " + tempFile + " to " + file); vmBus_send("wroteFile", file); return file; } finally { action.done(); } } static public File saveTextFile(File fileName, String contents) { try { saveTextFile(fileName.getPath(), contents); return fileName; } catch (Exception __e) { throw rethrow(__e); } } static public int randomID_defaultLength = 12; static public String randomID(int length) { return makeRandomID(length); } static public String randomID(Random r, int length) { return makeRandomID(r, length); } static public String randomID() { return randomID(randomID_defaultLength); } static public String randomID(Random r) { return randomID(r, randomID_defaultLength); } static public void dm_restartOnFieldChange(String field) { dm_reloadOnFieldChange(field); } static public String botLink() { return botLink(programID()); } static public String botLink(String botID) { return "https://botcompany.de/" + parseSnippetID(botID); } static public String botLink(String botID, String uri) { return "https://botcompany.de/" + parseSnippetID(botID) + addPrefix("/", uri); } static public String tag(String tag) { return htag(tag); } static public String tag(String tag, Object contents, Object... params) { return htag(tag, str(contents), params); } static public String tag(String tag, StringBuilder contents, Object... params) { return htag(tag, contents, params); } static public String tag(String tag, StringBuffer contents, Object... params) { return htag(tag, contents, params); } static public String hdiv(Object contents, Object... params) { return div(contents, params); } static public String hsnippetimg(String imageID, Object... params) { return himg(snippetImageLink(imageID), params); } static public File javaxSecretDir_dir; static public File javaxSecretDir() { return javaxSecretDir_dir != null ? javaxSecretDir_dir : new File(userHome(), "JavaX-Secret"); } static public File javaxSecretDir(String sub) { return newFile(javaxSecretDir(), sub); } static public void printVars(Object... params) { String s = ""; if (odd(l(params))) { s = str(first(params)); if (endsWithLetter(s)) s += ": "; params = dropFirst(params); } print(s + renderVars(params)); } static public String appendSlash(String s) { return addSlash(s); } static public boolean startsWith(String a, String b) { return a != null && a.startsWith(b); } static public boolean startsWith(String a, char c) { return nemptyString(a) && a.charAt(0) == c; } static public boolean startsWith(String a, String b, Matches m) { if (!startsWith(a, b)) return false; m.m = new String[] { substring(a, strL(b)) }; return true; } static public boolean startsWith(List a, List b) { if (a == null || listL(b) > listL(a)) return false; for (int i = 0; i < listL(b); i++) if (neq(a.get(i), b.get(i))) return false; return true; } static public boolean eq(Object a, Object b) { return a == b || (a == null ? b == null : b != null && a.equals(b)); } static public Object serveWithContentType(String text, String contentType) { return serveByteArray(toUtf8(text), contentType); } static public Object serveText(Object s) { if (getMainBot() == null) return serveText_direct(str(s)); return call(getMainBot(), "serveByteArray", toUtf8(str(s)), "text/plain; charset=utf8"); } static public String hhtml(Object contents) { return containerTag("html", contents); } static public String hmobilefix() { return ""; } static public String hmobilefix(String html) { return hAddToHead(html, hmobilefix()); } static public String hhead(Object contents) { return tag("head", contents); } static public String htitle(String title) { return tag("title", htmlencode_noQuotes(title)); } static public String hLoadJQuery2() { return loadJQuery2(); } static public String hJsMakeCookie() { return hjavascript("\r\n var cookie = localStorage.getItem('cookie');\r\n var urlParams = new URLSearchParams(window.location.search);\r\n console.log(\"cookie 1: \" + cookie);\r\n if (!cookie) {\r\n cookie = Math.random().toString(36).substr(2, 9);\r\n localStorage.setItem('cookie', cookie);\r\n console.log(\"cookie 2: \" + cookie);\r\n }\r\n "); } static public String hbody(Object contents, Object... params) { return tag("body", contents, params); } static public String hOnBottom(Object contents) { return tag("table", tr(td(contents, "align", "center", "valign", "bottom")), "width", "100%", "height", "100%"); } static public String p(Object contents, Object... params) { return tag("p", contents, params) + "\n"; } static public String hsnippetimage(String imageID, Object... params) { return hsnippetimg(imageID, params); } static public String hjavascript(String script) { return tag("script", script, "type", "text/javascript"); } static public String hSpeechRecognition(String jsOnSpeech, boolean autoStart) { return hSpeechRecognition(jsOnSpeech, autoStart, "de-DE", true); } static public String hSpeechRecognition(String jsOnSpeech, boolean autoStart, String language, boolean autoTurnOn, Object... __) { String noWebKit = optPar("noWebKit", __, "No webkit"); String speechUI = optPar("speechUI", __, ""); return hjavascript(("\r\n var bigOn = #BIGON#, srPause = false, listening = false;\r\n var recognition;\r\n var firstStart = true;\r\n\r\n function resultHTML(html) {\r\n if ($(\"#speechResults\")) $(\"#speechResults\").html(html);\r\n }\r\n\r\n function srUpdate() {\r\n var btn = $(\"#speechOnBtn, .speechOnBtn\");\r\n //console.log(\"srUpdate: btn=\" + btn.length);\r\n btn.prop('disabled', false);\r\n btn.html(bigOn ? \"Stop listening\" : \"Listen\");\r\n console.log(\"srUpdate: bigOn=\" + bigOn + \", srPause=\" + srPause);\r\n\r\n var should = bigOn && !srPause;\r\n $(\".listenStatus\").css(\"visibility\", should ? \"visible\" : \"hidden\");\r\n if (should && !listening) startRecognition();\r\n else if (!should && listening) stopRecognition();\r\n }\r\n \r\n function stopRecognition() {\r\n listening = false;\r\n recognition.stop();\r\n srUpdate();\r\n }\r\n \r\n function isMobile() {\r\n return /mobile/i.test(navigator.userAgent);\r\n }\r\n \r\n function startRecognition() {\r\n listening = true;\r\n recognition.start();\r\n if (firstStart) {\r\n firstStart = false;\r\n resultHTML(isMobile() ? \"Please talk after the blip\" : \"You can talk now\");\r\n }\r\n srUpdate();\r\n }\r\n \r\n function startSpeechRecog() {\r\n resultHTML(\"Starting\");\r\n console.log(\"startSpeechRecog\");\r\n \r\n if (!('webkitSpeechRecognition' in window)) {\r\n console.log(\"No webkit\");\r\n document.writeln(" + jsQuote(noWebKit) + ");\r\n return;\r\n }\r\n \r\n console.log(\"Have webkit\");\r\n document.writeln(" + jsQuote(speechUI) + ");\r\n \r\n recognition = new webkitSpeechRecognition();\r\n resultHTML(\"Speech recognition available.\");\r\n recognition.lang = \"#LANGUAGE#\";\r\n \r\n recognition.onerror = function(event) { \r\n var s = \" \";\r\n if (event.error != \"no-speech\") s = \"Error: \" + event.error;\r\n resultHTML(s);\r\n }\r\n \r\n recognition.onresult = function(event) { \r\n var result = event.results[0];\r\n var transcript = result[0].transcript;\r\n resultHTML(\"You said: \\\"\" + transcript + \"\\\"\");\r\n #ONSPEECH#\r\n if (transcript == \"stop listening\") {\r\n bigOn = false;\r\n srUpdate();\r\n }\r\n }\r\n \r\n recognition.onnomatch = function(event) { \r\n resultHTML(\"-\");\r\n }\r\n \r\n recognition.onend = function(event) { \r\n listening = false; setTimeout(srUpdate, 100);\r\n }\r\n \r\n srUpdate();\r\n }\r\n \r\n function startOrStop() {\r\n bigOn = !bigOn;\r\n srUpdate();\r\n }\r\n \r\n window.srUpdate = srUpdate;\r\n " + (autoStart ? "startSpeechRecog();" : "")).replace("#BIGON#", str(autoTurnOn)).replace("#LANGUAGE#", language).replace("#ONSPEECH#", jsOnSpeech)); } static public String hjs(String script) { return hjavascript(script); } static public HashMap litmap(Object... x) { HashMap map = new HashMap(); litmap_impl(map, x); return map; } static public void litmap_impl(Map map, Object... x) { if (x != null) for (int i = 0; i < x.length - 1; i += 2) if (x[i + 1] != null) map.put(x[i], x[i + 1]); } static public String hVAD(String onVoiceStart, String onVoiceStop, boolean autoStart) { return "\r\n\r\n\r\n "; } static public String md5(String text) { try { if (text == null) return "-"; return bytesToHex(md5_impl(toUtf8(text))); } catch (Exception __e) { throw rethrow(__e); } } static public String md5(byte[] data) { if (data == null) return "-"; return bytesToHex(md5_impl(data)); } static public byte[] md5_impl(byte[] data) { try { return MessageDigest.getInstance("MD5").digest(data); } catch (Exception __e) { throw rethrow(__e); } } static public String md5(File file) { return md5OfFile(file); } static public String dm_makeModuleWithParams_systemQ(String moduleLibID, Object... params) { return dm_evalInSystemQ(() -> dm_makeModuleWithParams(moduleLibID, params)); } static public Object dm_call(Object moduleOrID, String method, Object... args) { Object mod = dm_getModule(moduleOrID); if (mod == null) return null; AutoCloseable __1 = dm_enter(mod); try { return call_withVarargs(mod, method, args); } finally { _close(__1); } } static public List collect(Iterable c, String field) { return collectField(c, field); } static public List collect(String field, Iterable c) { return collectField(c, field); } static public List list(Class type) { return db_mainConcepts().list(type); } static public List list(Concepts concepts, Class type) { return concepts.list(type); } static public List list(String type) { return db_mainConcepts().list(type); } static public List list(Concepts concepts, String type) { return concepts.list(type); } static public String joinWithBR(Iterable l) { return join("
", l); } static public String joinWithBR(String... l) { return joinWithBR(asList(l)); } static public String dm_cpuTemperature() { return (String) dm_rcall("getValue", dm_require("#1018430/CPUTemp")); } static public String n2(long l) { return formatWithThousands(l); } static public String n2(Collection l) { return n2(l(l)); } static public String n2(double l, String singular) { return n2(l, singular, singular + "s"); } static public String n2(double l, String singular, String plural) { if (fraction(l) == 0) return n2((long) l, singular, plural); else return l + " " + plural; } static public String n2(long l, String singular, String plural) { return n_fancy2(l, singular, plural); } static public String n2(long l, String singular) { return n_fancy2(l, singular, singular + "s"); } static public String n2(Collection l, String singular) { return n2(l(l), singular); } static public String n2(Collection l, String singular, String plural) { return n_fancy2(l, singular, plural); } static public String n2(Map m, String singular, String plural) { return n_fancy2(m, singular, plural); } static public String n2(Map m, String singular) { return n2(l(m), singular); } static public String n2(Object[] a, String singular) { return n2(l(a), singular); } static public String n2(Object[] a, String singular, String plural) { return n_fancy2(a, singular, plural); } static public String n2(MultiSet ms, String singular, String plural) { return n_fancy2(ms, singular, plural); } static public int vmBus_countResponses(String msg, Object... args) { return l(vmBus_queryAll(msg, args)); } static public int countDirsInDir(File dir) { return l(listDirs(dir)); } static public File getProgramDir() { return programDir(); } static public File getProgramDir(String snippetID) { return programDir(snippetID); } static public String beforeSlash(String s) { return takeFirst(indexOf(s, '/'), s); } static public JTabbedPane jtabs(Object... x) { return fillJTabs(swingNu(JTabbedPane.class), x); } static public Class javax() { return getJavaX(); } static public void setDefaultClassFinder(Object cf) { _defaultClassFinder_value = cf; } static public HashMap findClass_fullName_cache = new HashMap(); static public Class findClass_fullName(String name) { synchronized (findClass_fullName_cache) { if (findClass_fullName_cache.containsKey(name)) return findClass_fullName_cache.get(name); Class c; try { c = Class.forName(name); } catch (ClassNotFoundException e) { c = null; } findClass_fullName_cache.put(name, c); return c; } } static public AutoCloseable tempInterceptPrintIfNotIntercepted(F1 f) { return print_byThread().get() == null ? tempInterceptPrint(f) : null; } static public Object _defaultClassFinder_value = defaultDefaultClassFinder(); static public Object _defaultClassFinder() { return _defaultClassFinder_value; } static public void close_pcall(AutoCloseable c) { if (c != null) { try { c.close(); } catch (Throwable __e) { _handleException(__e); } } } static public Set keys(Map map) { return map == null ? new HashSet() : map.keySet(); } static public Set keys(Object map) { return keys((Map) map); } static public Set keys(MultiSet ms) { return ms.keySet(); } static public Collection values(Map map) { return map == null ? emptyList() : map.values(); } static public void preCleanUp(Object c) { if (c instanceof Collection) { for (Object o : ((Collection) c)) preCleanUp(o); return; } callOpt(c, "licensed_off"); setOpt(c, "ping_anyActions", true); setOpt(c, "cleaningUp_flag", true); } static public void innerCleanUp(Object c) { if (!isFalse(pcallOpt(c, "cleanMeUp"))) for (String name : sorted(methodsStartingWith(c, "cleanMeUp_"))) try { callOpt(c, name); } catch (Throwable e) { print("Error cleaning up: " + programID(c)); _handleException(e); } } static public void innerCleanUp() { innerCleanUp(mc()); } static public String unnull(String s) { return s == null ? "" : s; } static public Collection unnull(Collection l) { return l == null ? emptyList() : l; } static public List unnull(List l) { return l == null ? emptyList() : l; } static public Map unnull(Map l) { return l == null ? emptyMap() : l; } static public Iterable unnull(Iterable i) { return i == null ? emptyList() : i; } static public A[] unnull(A[] a) { return a == null ? (A[]) emptyObjectArray() : a; } static public BitSet unnull(BitSet b) { return b == null ? new BitSet() : b; } static public Pt unnull(Pt p) { return p == null ? new Pt() : p; } static public Pair unnull(Pair p) { return p != null ? p : new Pair(null, null); } static public Object pcallOpt(Object o, String method, Object... args) { try { return callOpt(o, method, args); } catch (Throwable __e) { _handleException(__e); } return null; } static volatile public PersistableThrowable _handleException_lastException; static public List _handleException_onException = synchroList(ll("printStackTrace2")); static public void _handleException(Throwable e) { _handleException_lastException = persistableThrowable(e); Throwable e2 = innerException(e); if (e2.getClass() == RuntimeException.class && eq(e2.getMessage(), "Thread cancelled.") || e2 instanceof InterruptedException) return; for (Object f : cloneList(_handleException_onException)) try { callF(f, e); } catch (Throwable e3) { printStackTrace2(e3); } } static public List registeredThreads(Object o) { Map map = (Map) (getOpt(o, "_registerThread_threads")); if (map == null) return ll(); map.size(); synchronized (map) { return asList(keys(map)); } } static public List registeredThreads() { _registerThread_threads.size(); return asList(keys(_registerThread_threads)); } static public boolean nempty(Collection c) { return !empty(c); } static public boolean nempty(CharSequence s) { return !empty(s); } static public boolean nempty(Object[] o) { return !empty(o); } static public boolean nempty(byte[] o) { return !empty(o); } static public boolean nempty(int[] o) { return !empty(o); } static public boolean nempty(Map m) { return !empty(m); } static public boolean nempty(Iterator i) { return i != null && i.hasNext(); } static public boolean nempty(Object o) { return !empty(o); } static public String joinWithComma(Collection c) { return join(", ", c); } static public String joinWithComma(String... c) { return join(", ", c); } static public String joinWithComma(Pair p) { return p == null ? "" : joinWithComma(str(p.a), str(p.b)); } static public List allToString(Iterable c) { List l = new ArrayList(); for (Object o : unnull(c)) l.add(str(o)); return l; } static public List allToString(Object[] c) { List l = new ArrayList(); for (Object o : unnull(c)) l.add(str(o)); return l; } static public void interruptThreads(Collection threads) { for (Thread t : unnull(threads)) t.interrupt(); } static public void interruptThreads(Class mainClass) { interruptThreads(registeredThreads(mainClass)); } static public void retireClassLoader(ClassLoader cl) { if (isJavaXClassLoader(cl)) setOptAll(cl, "retired", true, "retiredMarker", new DefunctClassLoader()); } static public void _close(AutoCloseable c) { if (c != null) try { c.close(); } catch (Throwable e) { if (c instanceof javax.imageio.stream.ImageOutputStream) return; else throw rethrow(e); } } static public boolean endsWithLetterOrDigit(String s) { return s != null && s.length() > 0 && Character.isLetterOrDigit(s.charAt(s.length() - 1)); } static public void ping_okInCleanUp() { if (ping_pauseAll || ping_anyActions) ping_impl(true); } static public Object getThreadLocal(Object o, String name) { ThreadLocal t = (ThreadLocal) (getOpt(o, name)); return t != null ? t.get() : null; } static public A getThreadLocal(ThreadLocal tl) { return tl == null ? null : tl.get(); } static public A getThreadLocal(ThreadLocal tl, A defaultValue) { return or(getThreadLocal(tl), defaultValue); } static public ThreadLocal print_byThread_dontCreate() { return print_byThread; } static public boolean isFalse(Object o) { return eq(false, o); } static public Object callF(Object f, Object... args) { try { if (f instanceof String) return callMC((String) f, args); return x30_util.callF(f, args); } catch (Exception __e) { throw rethrow(__e); } } static public A callF(F0 f) { return f == null ? null : f.get(); } static public A callF(IF0 f) { return f == null ? null : f.get(); } static public B callF(F1 f, A a) { return f == null ? null : f.get(a); } static public B callF(IF1 f, A a) { return f == null ? null : f.get(a); } static public C callF(F2 f, A a, B b) { return f == null ? null : f.get(a, b); } static public void callF(VF1 f, A a) { if (f != null) f.get(a); } static public Object callMC(String method, Object... args) { return call(mc(), method, args); } static public Object call(Object o) { return callF(o); } static public Object call(Object o, String method, Object... args) { return call_withVarargs(o, method, args); } static public String fixNewLines(String s) { int i = indexOf(s, '\r'); if (i < 0) return s; int l = s.length(); StringBuilder out = new StringBuilder(l); out.append(s, 0, i); for (; i < l; i++) { char c = s.charAt(i); if (c != '\r') out.append(c); else { out.append('\n'); if (i + 1 < l && s.charAt(i + 1) == '\n') ++i; } } return out.toString(); } static public void print_append(Appendable buf, String s, int max) { try { synchronized (buf) { buf.append(s); if (buf instanceof StringBuffer) rotateStringBuffer(((StringBuffer) buf), max); else if (buf instanceof StringBuilder) rotateStringBuilder(((StringBuilder) buf), max); } } catch (Exception __e) { throw rethrow(__e); } } static public String defaultThreadName_name; static public String defaultThreadName() { if (defaultThreadName_name == null) defaultThreadName_name = "A thread by " + programID(); return defaultThreadName_name; } static public Runnable wrapAsActivity(Object r) { return toRunnable(r); } static public Thread newThread(Object runnable) { return new Thread(_topLevelErrorHandling(toRunnable(runnable))); } static public Thread newThread(Object runnable, String name) { if (name == null) name = defaultThreadName(); return new Thread(_topLevelErrorHandling(toRunnable(runnable)), name); } static public Thread newThread(String name, Object runnable) { return newThread(runnable, name); } static public Runnable toRunnable(final Object o) { if (o instanceof Runnable) return (Runnable) o; return new Runnable() { public void run() { try { callF(o); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(o)"; } }; } static public Map _registerThread_threads; static public Object _onRegisterThread; static public Thread _registerThread(Thread t) { if (_registerThread_threads == null) _registerThread_threads = newWeakHashMap(); _registerThread_threads.put(t, true); vm_generalWeakSubMap("thread2mc").put(t, weakRef(mc())); callF(_onRegisterThread, t); return t; } static public void _registerThread() { _registerThread(Thread.currentThread()); } static public File getSecretProgramDir() { return getSecretProgramDir(getProgramID()); } static public File getSecretProgramDir(String snippetID) { if (empty(snippetID)) return javaxSecretDir(); return newFile(javaxSecretDir(), formatSnippetID(snippetID)); } static public String getProgramID() { return nempty(programID) ? formatSnippetIDOpt(programID) : "?"; } static public String getProgramID(Class c) { String id = (String) getOpt(c, "programID"); if (nempty(id)) return formatSnippetID(id); return "?"; } static public String getProgramID(Object o) { return getProgramID(getMainClass(o)); } static public String loadTextFile_trim(String fileName) { return trim(loadTextFile(fileName)); } static public String loadTextFile_trim(File f, String defaultContents) { return trim(loadTextFile(f, defaultContents)); } static public String loadTextFile_trim(File fileName) { return trim(loadTextFile(fileName)); } static public String loadTextFile_trim(String fileName, String defaultContents) { return trim(loadTextFile(fileName, defaultContents)); } static public String getType(Object o) { return getClassName(o); } static public long getFileSize(String path) { return path == null ? 0 : new File(path).length(); } static public long getFileSize(File f) { return f == null ? 0 : f.length(); } static public List beginCriticalAction_inFlight = synchroList(); static public class CriticalAction { public String description; public CriticalAction() { } public CriticalAction(String description) { this.description = description; } public void done() { beginCriticalAction_inFlight.remove(this); } } static public CriticalAction beginCriticalAction(String description) { ping(); CriticalAction c = new CriticalAction(description); beginCriticalAction_inFlight.add(c); return c; } static public void cleanMeUp_beginCriticalAction() { int n = 0; while (nempty(beginCriticalAction_inFlight)) { int m = l(beginCriticalAction_inFlight); if (m != n) { n = m; try { print("Waiting for " + n2(n, "critical actions") + ": " + join(", ", collect(beginCriticalAction_inFlight, "description"))); } catch (Throwable __e) { _handleException(__e); } } sleepInCleanUp(10); } } public static File mkdirsForFile(File file) { File dir = file.getParentFile(); if (dir != null) { dir.mkdirs(); if (!dir.isDirectory()) if (dir.isFile()) throw fail("Please delete the file " + f2s(dir) + " - it is supposed to be a directory!"); else throw fail("Unknown IO exception during mkdirs of " + f2s(file)); } return file; } public static String mkdirsForFile(String path) { mkdirsForFile(new File(path)); return path; } static public long now_virtualTime; static public long now() { return now_virtualTime != 0 ? now_virtualTime : System.currentTimeMillis(); } static public File copyFile(File src, File dest) { try { FileInputStream inputStream = new FileInputStream(src.getPath()); FileOutputStream outputStream = newFileOutputStream(dest.getPath()); try { copyStream(inputStream, outputStream); inputStream.close(); } finally { outputStream.close(); } return dest; } catch (Exception __e) { throw rethrow(__e); } } static public A printStackTrace(A e) { print(getStackTrace(e)); return e; } static public void printStackTrace() { printStackTrace(new Throwable()); } static public void printStackTrace(String msg) { printStackTrace(new Throwable(msg)); } static public void printStackTrace(String msg, Throwable e) { printStackTrace(new Throwable(msg, e)); } static public FileOutputStream newFileOutputStream(File path) throws IOException { return newFileOutputStream(path.getPath()); } static public FileOutputStream newFileOutputStream(String path) throws IOException { return newFileOutputStream(path, false); } static public FileOutputStream newFileOutputStream(File path, boolean append) throws IOException { return newFileOutputStream(path.getPath(), append); } static public FileOutputStream newFileOutputStream(String path, boolean append) throws IOException { mkdirsForFile(path); FileOutputStream f = new FileOutputStream(path, append); _registerIO(f, path, true); return f; } static public void vmBus_send(String msg, Object... args) { Object arg = vmBus_wrapArgs(args); pcallFAll(vm_busListeners_live(), msg, arg); pcallFAll(vm_busListenersByMessage_live().get(msg), msg, arg); } static public void vmBus_send(String msg) { vmBus_send(msg, (Object) null); } static public String makeRandomID(int length) { return makeRandomID(length, defaultRandomGenerator()); } static public String makeRandomID(int length, Random random) { char[] id = new char[length]; for (int i = 0; i < id.length; i++) id[i] = (char) ((int) 'a' + random.nextInt(26)); return new String(id); } static public String makeRandomID(Random r, int length) { return makeRandomID(length, r); } static public void dm_reloadOnFieldChange(String field) { dm_onFieldChange(field, new Runnable() { public void run() { try { dm_reloadModule(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "dm_reloadModule();"; } }); } static public String programID() { return getProgramID(); } static public String programID(Object o) { return getProgramID(o); } public static long parseSnippetID(String snippetID) { long id = Long.parseLong(shortenSnippetID(snippetID)); if (id == 0) throw fail("0 is not a snippet ID"); return id; } static public String addPrefix(String prefix, String s) { return s.startsWith(prefix) ? s : prefix + s; } static public String htag(String tag) { return htag(tag, ""); } static public String htag(String tag, Object contents, Object... params) { String openingTag = hopeningTag(tag, params); String s = str(contents); if (empty(s) && neqic(tag, "script")) return dropLast(openingTag) + "/>"; return openingTag + s + ""; } static public String str(Object o) { return o == null ? "null" : o.toString(); } static public String str(char[] c) { return new String(c); } static public String div(Object contents, Object... params) { return hfulltag("div", contents, params); } static public BigInteger div(BigInteger a, BigInteger b) { return a.divide(b); } static public BigInteger div(BigInteger a, int b) { return a.divide(bigint(b)); } static public String himg(String src, Object... params) { return tag("img", "", arrayPlus(params, "src", isSnippetID(src) ? snippetImageLink(src) : src)); } static public String snippetImageLink(String snippetID) { return snippetImageURL(snippetID); } static public String _userHome; static public String userHome() { if (_userHome == null) return actualUserHome(); return _userHome; } static public File userHome(String path) { return new File(userDir(), path); } static public File newFile(File base, String... names) { for (String name : names) base = new File(base, name); return base; } static public File newFile(String name) { return name == null ? null : new File(name); } static public File newFile(String base, String... names) { return newFile(newFile(base), names); } static public boolean odd(int i) { return (i & 1) != 0; } static public boolean odd(long i) { return (i & 1) != 0; } static public boolean odd(BigInteger i) { return odd(toInt(i)); } static public Object first(Object list) { return first((Iterable) list); } static public A first(List list) { return empty(list) ? null : list.get(0); } static public A first(A[] bla) { return bla == null || bla.length == 0 ? null : bla[0]; } static public A first(IterableIterator i) { return first((Iterator) i); } static public A first(Iterator i) { return i == null || !i.hasNext() ? null : i.next(); } static public A first(Iterable i) { if (i == null) return null; Iterator it = i.iterator(); return it.hasNext() ? it.next() : null; } static public Character first(String s) { return empty(s) ? null : s.charAt(0); } static public A first(Pair p) { return p == null ? null : p.a; } static public Byte first(byte[] l) { return empty(l) ? null : l[0]; } static public boolean endsWithLetter(String s) { return nempty(s) && isLetter(last(s)); } static public String[] dropFirst(int n, String[] a) { return drop(n, a); } static public String[] dropFirst(String[] a) { return drop(1, a); } static public Object[] dropFirst(Object[] a) { return drop(1, a); } static public List dropFirst(List l) { return dropFirst(1, l); } static public List dropFirst(int n, Iterable i) { return dropFirst(n, toList(i)); } static public List dropFirst(Iterable i) { return dropFirst(toList(i)); } static public List dropFirst(int n, List l) { return n <= 0 ? l : new ArrayList(l.subList(Math.min(n, l.size()), l.size())); } static public List dropFirst(List l, int n) { return dropFirst(n, l); } static public String dropFirst(int n, String s) { return substring(s, n); } static public String dropFirst(String s, int n) { return substring(s, n); } static public String dropFirst(String s) { return substring(s, 1); } static public String renderVars(Object... params) { List l = new ArrayList(); for (int i = 0; i + 1 < l(params); i += 2) l.add(params[i] + "=" + struct(params[i + 1]) + ". "); return trim(join(l)); } static public String addSlash(String s) { return empty(s) || s.endsWith("/") ? s : s + "/"; } static public boolean nemptyString(String s) { return s != null && s.length() > 0; } static public String substring(String s, int x) { return substring(s, x, strL(s)); } static public String substring(String s, int x, int y) { if (s == null) return null; if (x < 0) x = 0; if (x >= s.length()) return ""; if (y < x) y = x; if (y > s.length()) y = s.length(); return s.substring(x, y); } static public String substring(String s, CharSequence l) { return substring(s, l(l)); } static public int strL(String s) { return s == null ? 0 : s.length(); } static public int listL(Collection l) { return l == null ? 0 : l.size(); } static public boolean neq(Object a, Object b) { return !eq(a, b); } static public NanoHTTPD.Response serveByteArray(byte[] data, String mimeType) { try { return NanoHTTPD.newFixedLengthResponse(NanoHTTPD.Status.OK, mimeType, new ByteArrayInputStream(data), l(data)); } catch (Exception __e) { throw rethrow(__e); } } static public byte[] toUtf8(String s) { try { return s.getBytes("UTF-8"); } catch (Exception __e) { throw rethrow(__e); } } static public Object mainBot; static public Object getMainBot() { return mainBot; } static public NanoHTTPD.Response serveText_direct(String s) { return serveByteArray(toUtf8(s), "text/plain; charset=utf8"); } static public String containerTag(String tag) { return containerTag(tag, ""); } static public String containerTag(String tag, Object contents, Object... params) { String openingTag = hopeningTag(tag, params); String s = str(contents); return openingTag + s + ""; } static public String hAddToHead(String html, String tag) { List tok = htmlTok(html); List head = first(findContainerTag(tok, "head")); if (head == null) return tag + html; head.set(2, addLineBreak(tag) + head.get(2)); return join(tok); } static public String htmlencode_noQuotes(String s) { if (s == null) return ""; StringBuilder out = new StringBuilder(Math.max(16, s.length())); for (int i = 0; i < s.length(); i++) { char c = s.charAt(i); if (c == '<') out.append("<"); else if (c == '>') out.append(">"); else if (c > 127 || c == '&') { int cp = s.codePointAt(i); out.append("&#x"); out.append(intToHex_flexLength(cp)); out.append(';'); i += Character.charCount(cp) - 1; } else out.append(c); } return out.toString(); } static public String loadJQuery2() { return ""; } static public String tr(Object contents) { return tag("tr", contents); } static public String td(Object contents, Object... params) { return tag("td", contents, params); } static public A optPar(ThreadLocal tl, A defaultValue) { A a = tl.get(); if (a != null) { tl.set(null); return a; } return defaultValue; } static public A optPar(ThreadLocal tl) { return optPar(tl, null); } static public Object optPar(Object[] params, String name) { return optParam(params, name); } static public Object optPar(String name, Object[] params) { return optParam(params, name); } static public Object optPar(String name, Map params) { return optParam(name, params); } static public A optPar(Object[] params, String name, A defaultValue) { return optParam(params, name, defaultValue); } static public A optPar(String name, Object[] params, A defaultValue) { return optParam(params, name, defaultValue); } static public String jsQuote(String s) { return javascriptQuote(s); } public static String bytesToHex(byte[] bytes) { return bytesToHex(bytes, 0, bytes.length); } public static String bytesToHex(byte[] bytes, int ofs, int len) { StringBuilder stringBuilder = new StringBuilder(len * 2); for (int i = 0; i < len; i++) { String s = "0" + Integer.toHexString(bytes[ofs + i]); stringBuilder.append(s.substring(s.length() - 2, s.length())); } return stringBuilder.toString(); } static public boolean md5OfFile_verbose = false; static public String md5OfFile(String path) { return md5OfFile(newFile(path)); } static public String md5OfFile(File f) { try { if (!f.exists()) return "-"; if (md5OfFile_verbose) print("Getting MD5 of " + f); MessageDigest md5 = MessageDigest.getInstance("MD5"); FileInputStream in = new FileInputStream(f); try { byte[] buf = new byte[65536]; int l; while (true) { l = in.read(buf); if (l <= 0) break; md5.update(buf, 0, l); } return bytesToHex(md5.digest()); } finally { _close(in); } } catch (Exception __e) { throw rethrow(__e); } } static public A dm_evalInSystemQ(IF0 f) { return (A) dm_callOS("evalInSystemQ_gen", f); } static public String dm_makeModuleWithParams(String moduleLibID, Object... params) { String mod = dm_findModuleWithParams(moduleLibID, params); if (mod != null) return mod; return dm_makeNewModuleWithParams(moduleLibID, params); } static public Object dm_getModule(Object moduleOrID) { if (moduleOrID == null || eq(moduleOrID, "")) return null; if (isString(moduleOrID) && isIdentifier(((String) moduleOrID))) return dm_getService(((String) moduleOrID)); if (isStringOrIntOrLong(moduleOrID)) return dm_callOS("getDynModuleByID", str(moduleOrID)); return dm_resolveModule(moduleOrID); } static public AutoCloseable dm_enter(Object mod) { return (AutoCloseable) callOpt(dm_getModule(mod), "enter"); } static public Object call_withVarargs(Object o, String method, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Class c = (Class) o; _MethodCache cache = callOpt_getCache(c); Method me = cache.findStaticMethod(method, args); if (me != null) return invokeMethod(me, null, args); List methods = cache.cache.get(method); if (methods != null) methodSearch: for (Method m : methods) { { if (!(m.isVarArgs())) continue; } { if (!(isStaticMethod(m))) continue; } Object[] newArgs = massageArgsForVarArgsCall(m, args); if (newArgs != null) return invokeMethod(m, null, newArgs); } throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found"); } else { Class c = o.getClass(); _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(method, args); if (me != null) return invokeMethod(me, o, args); List methods = cache.cache.get(method); if (methods != null) methodSearch: for (Method m : methods) { { if (!(m.isVarArgs())) continue; } Object[] newArgs = massageArgsForVarArgsCall(m, args); if (newArgs != null) return invokeMethod(m, o, newArgs); } throw fail("Method " + c.getName() + "." + method + "(" + joinWithComma(classNames(args)) + ") not found"); } } catch (Exception __e) { throw rethrow(__e); } } static public List collectField(Iterable c, String field) { List l = new ArrayList(); if (c != null) for (Object a : c) l.add(getOpt(a, field)); return l; } static public List collectField(String field, Iterable c) { return collectField(c, field); } static volatile public Concepts mainConcepts; static public Concepts db_mainConcepts() { if (mainConcepts == null) mainConcepts = newConceptsWithClassFinder(getDBProgramID()); return mainConcepts; } public static String join(String glue, Iterable strings) { if (strings == null) return ""; if (strings instanceof Collection) { if (((Collection) strings).size() == 1) return str(first(((Collection) strings))); } StringBuilder buf = new StringBuilder(); Iterator i = strings.iterator(); if (i.hasNext()) { buf.append(i.next()); while (i.hasNext()) buf.append(glue).append(i.next()); } return buf.toString(); } public static String join(String glue, String... strings) { return join(glue, Arrays.asList(strings)); } static public String join(Iterable strings) { return join("", strings); } static public String join(Iterable strings, String glue) { return join(glue, strings); } public static String join(String[] strings) { return join("", strings); } static public String join(String glue, Pair p) { return p == null ? "" : str(p.a) + glue + str(p.b); } static public ArrayList asList(A[] a) { return a == null ? new ArrayList() : new ArrayList(Arrays.asList(a)); } static public ArrayList asList(int[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (int i : a) l.add(i); return l; } static public ArrayList asList(float[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (float i : a) l.add(i); return l; } static public ArrayList asList(double[] a) { if (a == null) return null; ArrayList l = emptyList(a.length); for (double i : a) l.add(i); return l; } static public ArrayList asList(Iterable s) { if (s instanceof ArrayList) return (ArrayList) s; ArrayList l = new ArrayList(); if (s != null) for (A a : s) l.add(a); return l; } static public ArrayList asList(Producer p) { ArrayList l = new ArrayList(); A a; if (p != null) while ((a = p.next()) != null) l.add(a); return l; } static public ArrayList asList(Enumeration e) { ArrayList l = new ArrayList(); if (e != null) while (e.hasMoreElements()) l.add(e.nextElement()); return l; } static public Object dm_rcall(String method, Object moduleOrID, Object... args) { return dm_call(moduleOrID, method, args); } static public String dm_require(String moduleLibID) { return dm_makeModule(moduleLibID); } static public String formatWithThousands(long l) { return formatWithThousandsSeparator(l); } static public double fraction(double d) { return d % 1; } static public String n_fancy2(long l, String singular, String plural) { return formatWithThousandsSeparator(l) + " " + trim(l == 1 ? singular : plural); } static public String n_fancy2(Collection l, String singular, String plural) { return n_fancy2(l(l), singular, plural); } static public String n_fancy2(Map m, String singular, String plural) { return n_fancy2(l(m), singular, plural); } static public String n_fancy2(Object[] a, String singular, String plural) { return n_fancy2(l(a), singular, plural); } static public String n_fancy2(MultiSet ms, String singular, String plural) { return n_fancy2(l(ms), singular, plural); } static public List vmBus_queryAll(String msg, Object... args) { Object arg = vmBus_wrapArgs(args); List out = new ArrayList(); for (Object o : unnull(vm_busListeners_live())) addIfNotNull(out, pcallF(o, msg, arg)); for (Object o : unnull(vm_busListenersByMessage_live().get(msg))) addIfNotNull(out, pcallF(o, msg, arg)); return out; } static public List listDirs(File dir) { if (dir == null) return emptyList(); File[] files = dir.listFiles(); List l = new ArrayList(); if (files != null) for (File f : files) if (f.isDirectory()) l.add(f); return l; } static public List listDirs(String dir) { return listDirs(newFile(dir)); } static public File programDir_mine; static public File programDir() { return programDir(getProgramID()); } static public File programDir(String snippetID) { boolean me = sameSnippetID(snippetID, programID()); if (programDir_mine != null && me) return programDir_mine; File dir = new File(javaxDataDir(), formatSnippetIDOpt(snippetID)); if (me) { String c = caseID(); if (nempty(c)) dir = newFile(dir, c); } return dir; } static public File programDir(String snippetID, String subPath) { return new File(programDir(snippetID), subPath); } static public List takeFirst(List l, int n) { return l(l) <= n ? l : newSubListOrSame(l, 0, n); } static public List takeFirst(int n, List l) { return takeFirst(l, n); } static public String takeFirst(int n, String s) { return substring(s, 0, n); } static public String takeFirst(String s, int n) { return substring(s, 0, n); } static public List takeFirst(int n, Iterable i) { if (i == null) return null; List l = new ArrayList(); Iterator it = i.iterator(); for (int _repeat_0 = 0; _repeat_0 < n; _repeat_0++) { if (it.hasNext()) l.add(it.next()); else break; } return l; } static public JTabbedPane fillJTabs(final JTabbedPane tabs, final Object... _x) { if (tabs != null) { swing(new Runnable() { public void run() { try { clearTabs(tabs); Object[] x = flattenArray2(_x); int idx = 0; if (get(x, 0) instanceof Integer) { idx = asInt(get(x, 0)); x = dropFirst(x); if (empty(x)) { x = arrayrep(null, idx); idx = 0; } } int n = 0; for (int i = 0; i < l(x); i++) { ++n; if (x[i] instanceof Component) tabs.addTab("Tab " + n, wrap((Component) x[i])); else { String name = str(or(x[i], "Tab " + n)); Component c; if (get(x, i + 1) instanceof Component) c = (Component) get(x, ++i); else c = new JPanel(); tabs.addTab(name, wrap(c)); } } if (idx != 0) tabs.setSelectedIndex(min(tabs.getTabCount() - 1, idx)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "clearTabs(tabs);\r\n Object[] x = flattenArray2(_x);\r\n ifdef fillJTabs_de..."; } }); } return tabs; } static public A swingNu(final Class c, final Object... args) { return swingConstruct(c, args); } static public Class __javax; static public Class getJavaX() { try { return __javax; } catch (Exception __e) { throw rethrow(__e); } } static public Throwable printStackTrace2(Throwable e) { print(getStackTrace2(e)); return e; } static public void printStackTrace2() { printStackTrace2(new Throwable()); } static public void printStackTrace2(String msg) { printStackTrace2(new Throwable(msg)); } static public ThreadLocal print_byThread() { synchronized (print_byThread_lock) { if (print_byThread == null) print_byThread = new ThreadLocal(); } return print_byThread; } static public AutoCloseable tempInterceptPrint(F1 f) { return tempSetThreadLocal(print_byThread(), f); } static public Object defaultDefaultClassFinder() { return new F1() { public Class get(String name) { Class c = findClass_fullName(name); if (c != null) return c; if (name.startsWith("loadableUtils.utils$")) return findClass_fullName("main" + name.substring(19)); return null; } }; } static public ArrayList emptyList() { return new ArrayList(); } static public ArrayList emptyList(int capacity) { return new ArrayList(max(0, capacity)); } static public ArrayList emptyList(Iterable l) { return l instanceof Collection ? emptyList(((Collection) l).size()) : emptyList(); } static public ArrayList emptyList(Object[] l) { return emptyList(l(l)); } static public ArrayList emptyList(Class c) { return new ArrayList(); } static public List concatLists(Collection... lists) { List l = new ArrayList(); if (lists != null) for (Collection list : lists) if (list != null) l.addAll(list); return l; } static public List concatLists(Collection> lists) { List l = new ArrayList(); if (lists != null) for (Collection list : lists) if (list != null) l.addAll(list); return l; } static public List sorted(Collection c, final Object comparator) { List l = cloneList(c); sort(l, makeComparator(comparator)); return l; } static public List sorted(Collection c) { List l = cloneList(c); sort(l); return l; } static public List methodsStartingWith(Object o, final String prefix) { return filter(allMethodNames(o), new F1() { public Object get(String s) { try { return startsWith(s, prefix); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "startsWith(s, prefix)"; } }); } static public Class mc() { return main.class; } static public Map emptyMap() { return new HashMap(); } static public Object[] emptyObjectArray_a = new Object[0]; static public Object[] emptyObjectArray() { return emptyObjectArray_a; } static public List synchroList() { return Collections.synchronizedList(new ArrayList()); } static public List synchroList(List l) { return Collections.synchronizedList(l); } static public List ll(A... a) { ArrayList l = new ArrayList(a.length); if (a != null) for (A x : a) l.add(x); return l; } static public PersistableThrowable persistableThrowable(Throwable e) { return e == null ? null : new PersistableThrowable(e); } static public Throwable innerException(Throwable e) { return getInnerException(e); } static public ArrayList cloneList(Iterable l) { return l instanceof Collection ? cloneList((Collection) l) : asList(l); } static public ArrayList cloneList(Collection l) { if (l == null) return new ArrayList(); synchronized (collectionMutex(l)) { return new ArrayList(l); } } static public boolean isJavaXClassLoader(ClassLoader cl) { return startsWithOneOf(className(cl), "main$JavaXClassLoader", "x30$JavaXClassLoader"); } static public void setOptAll(Object o, Map fields) { if (fields == null) return; for (String field : keys(fields)) setOpt(o, field, fields.get(field)); } static public void setOptAll(Object o, Object... 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 volatile public boolean ping_pauseAll = false; static public int ping_sleep = 100; static volatile public boolean ping_anyActions = false; static public Map ping_actions = newWeakHashMap(); static public ThreadLocal ping_isCleanUpThread = new ThreadLocal(); static public boolean ping() { if (ping_pauseAll || ping_anyActions) ping_impl(true); return true; } static public boolean ping_impl(boolean okInCleanUp) { try { if (ping_pauseAll && !isAWTThread()) { do Thread.sleep(ping_sleep); while (ping_pauseAll); return true; } if (ping_anyActions) { if (!okInCleanUp && !isTrue(ping_isCleanUpThread.get())) failIfUnlicensed(); Object action = null; synchronized (ping_actions) { if (!ping_actions.isEmpty()) { action = ping_actions.get(currentThread()); if (action instanceof Runnable) ping_actions.remove(currentThread()); if (ping_actions.isEmpty()) ping_anyActions = false; } } if (action instanceof Runnable) ((Runnable) action).run(); else if (eq(action, "cancelled")) throw fail("Thread cancelled."); } return false; } catch (Exception __e) { throw rethrow(__e); } } static public A or(A a, A b) { return a != null ? a : b; } static public void rotateStringBuffer(StringBuffer buf, int max) { try { if (buf == null) return; synchronized (buf) { if (buf.length() <= max) return; try { int newLength = max / 2; int ofs = buf.length() - newLength; String newString = buf.substring(ofs); buf.setLength(0); buf.append("[...] ").append(newString); } catch (Exception e) { buf.setLength(0); } buf.trimToSize(); } } catch (Exception __e) { throw rethrow(__e); } } static public void rotateStringBuilder(StringBuilder buf, int max) { try { if (buf == null) return; synchronized (buf) { if (buf.length() <= max) return; try { int newLength = max / 2; int ofs = buf.length() - newLength; String newString = buf.substring(ofs); buf.setLength(0); buf.append("[...] ").append(newString); } catch (Exception e) { buf.setLength(0); } buf.trimToSize(); } } catch (Exception __e) { throw rethrow(__e); } } static public Runnable _topLevelErrorHandling(final Runnable runnable) { final Object info = _threadInfo(); return new Runnable() { public void run() { try { try { _threadInheritInfo(info); runnable.run(); } catch (Throwable __e) { _handleException(__e); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "pcall {\r\n _threadInheritInfo(info);\r\n runnable.run();\r\n }"; } }; } static public WeakReference weakRef(A a) { return newWeakReference(a); } static public String formatSnippetID(String id) { return "#" + parseSnippetID(id); } static public String formatSnippetID(long id) { return "#" + id; } static public String formatSnippetIDOpt(String s) { return isSnippetID(s) ? formatSnippetID(s) : s; } static public Class getMainClass() { return mc(); } static public Class getMainClass(Object o) { try { if (o == null) return null; if (o instanceof Class && eq(((Class) o).getName(), "x30")) return (Class) o; return (o instanceof Class ? (Class) o : o.getClass()).getClassLoader().loadClass("main"); } catch (Exception __e) { throw rethrow(__e); } } static public String trim(String s) { return s == null ? null : s.trim(); } static public String trim(StringBuilder buf) { return buf.toString().trim(); } static public String trim(StringBuffer buf) { return buf.toString().trim(); } static public String loadTextFile(String fileName) { return loadTextFile(fileName, null); } static public String loadTextFile(File f, String defaultContents) { try { checkFileNotTooBigToRead(f); if (f == null || !f.exists()) return defaultContents; FileInputStream fileInputStream = new FileInputStream(f); InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, "UTF-8"); return loadTextFile(inputStreamReader); } catch (Exception __e) { throw rethrow(__e); } } public static String loadTextFile(File fileName) { return loadTextFile(fileName, null); } static public String loadTextFile(String fileName, String defaultContents) { return fileName == null ? defaultContents : loadTextFile(newFile(fileName), defaultContents); } static public String loadTextFile(Reader reader) throws IOException { StringBuilder builder = new StringBuilder(); try { char[] buffer = new char[1024]; int n; while (-1 != (n = reader.read(buffer))) builder.append(buffer, 0, n); } finally { reader.close(); } return str(builder); } static public String getClassName(Object o) { return o == null ? "null" : o instanceof Class ? ((Class) o).getName() : o.getClass().getName(); } static public void sleepInCleanUp(long ms) { try { if (ms < 0) return; Thread.sleep(ms); } catch (Exception __e) { throw rethrow(__e); } } static public String f2s(File f) { return f == null ? null : f.getAbsolutePath(); } static public String f2s(String s) { return f2s(newFile(s)); } static public String f2s(java.nio.file.Path p) { return p == null ? null : f2s(p.toFile()); } static public void copyStream(InputStream in, OutputStream out) { try { byte[] buf = new byte[65536]; while (true) { int n = in.read(buf); if (n <= 0) return; out.write(buf, 0, n); } } catch (Exception __e) { throw rethrow(__e); } } static public String getStackTrace(Throwable throwable) { lastException(throwable); return getStackTrace_noRecord(throwable); } static public String getStackTrace_noRecord(Throwable throwable) { StringWriter writer = new StringWriter(); throwable.printStackTrace(new PrintWriter(writer)); return hideCredentials(writer.toString()); } static public String getStackTrace() { return getStackTrace_noRecord(new Throwable()); } static public void _registerIO(Object object, String path, boolean opened) { } static public Object vmBus_wrapArgs(Object... args) { return empty(args) ? null : l(args) == 1 ? args[0] : args; } static public void pcallFAll(Collection l, Object... args) { if (l != null) for (Object f : cloneList(l)) pcallF(f, args); } static public void pcallFAll(Iterator it, Object... args) { while (it.hasNext()) pcallF(it.next(), args); } static public Set vm_busListeners_live_cache; static public Set vm_busListeners_live() { if (vm_busListeners_live_cache == null) vm_busListeners_live_cache = vm_busListeners_live_load(); return vm_busListeners_live_cache; } static public Set vm_busListeners_live_load() { return vm_generalIdentityHashSet("busListeners"); } static public Map vm_busListenersByMessage_live_cache; static public Map vm_busListenersByMessage_live() { if (vm_busListenersByMessage_live_cache == null) vm_busListenersByMessage_live_cache = vm_busListenersByMessage_live_load(); return vm_busListenersByMessage_live_cache; } static public Map vm_busListenersByMessage_live_load() { return vm_generalHashMap("busListenersByMessage"); } static public Random defaultRandomGenerator() { return ThreadLocalRandom.current(); } static public void dm_onFieldChange(String field, Runnable onChange) { dm_watchField(field, onChange); } static public void dm_reloadModule(Object module) { dm_reloadModuleInBackground(module); } static public void dm_reloadModule() { dm_reloadModuleInBackground(); } static public String shortenSnippetID(String snippetID) { if (snippetID.startsWith("#")) snippetID = snippetID.substring(1); String httpBlaBla = "http://tinybrain.de/"; if (snippetID.startsWith(httpBlaBla)) snippetID = snippetID.substring(httpBlaBla.length()); return "" + parseLong(snippetID); } static public String hopeningTag(String tag, Map params) { return hopeningTag(tag, mapToParams(params)); } static public String hopeningTag(String tag, Object... params) { StringBuilder buf = new StringBuilder(); buf.append("<" + tag); for (int i = 0; i < l(params); i += 2) { String name = (String) get(params, i); Object val = get(params, i + 1); if (nempty(name) && val != null) { if (val == html_valueLessParam()) buf.append(" " + name); else { String s = str(val); if (!empty(s)) buf.append(" " + name + "=" + htmlQuote(s)); } } } buf.append(">"); return str(buf); } static public boolean neqic(String a, String b) { return !eqic(a, b); } static public boolean neqic(char a, char b) { return !eqic(a, b); } static public String[] dropLast(String[] a, int n) { n = Math.min(n, a.length); String[] b = new String[a.length - n]; System.arraycopy(a, 0, b, 0, b.length); return b; } static public List dropLast(List l) { return subList(l, 0, l(l) - 1); } static public List dropLast(int n, List l) { return subList(l, 0, l(l) - n); } static public List dropLast(Iterable l) { return dropLast(asList(l)); } static public String dropLast(String s) { return substring(s, 0, l(s) - 1); } static public String dropLast(String s, int n) { return substring(s, 0, l(s) - n); } static public String dropLast(int n, String s) { return dropLast(s, n); } static public String hfulltag(String tag) { return hfulltag(tag, ""); } static public String hfulltag(String tag, Object contents, Object... params) { return hopeningTag(tag, params) + str(contents) + ""; } static public BigInteger bigint(String s) { return new BigInteger(s); } static public BigInteger bigint(long l) { return BigInteger.valueOf(l); } static public Object[] arrayPlus(Object[] a1, Object... a2) { return concatArrays(a1, a2); } public static boolean isSnippetID(String s) { try { parseSnippetID(s); return true; } catch (RuntimeException e) { return false; } } static public String snippetImageURL(long snippetID) { return snippetImageURL(fsI(snippetID)); } static public String snippetImageURL(String snippetID) { return snippetImageURL(snippetID, "png"); } static public String snippetImageURL(String snippetID, String contentType) { if (isURL(snippetID)) return snippetID; long id = parseSnippetID(snippetID); String url; if (isImageServerSnippet(id)) url = imageServerLink(id); else url = "https://botcompany.de/img/" + id; return url; } static public String actualUserHome_value; static public String actualUserHome() { if (actualUserHome_value == null) { if (isAndroid()) actualUserHome_value = "/storage/emulated/0/"; else actualUserHome_value = System.getProperty("user.home"); } return actualUserHome_value; } static public File actualUserHome(String sub) { return newFile(new File(actualUserHome()), sub); } static public File userDir() { return new File(userHome()); } static public File userDir(String path) { return new File(userHome(), path); } static public int toInt(Object o) { if (o == null) return 0; if (o instanceof Number) return ((Number) o).intValue(); if (o instanceof String) return parseInt(((String) o)); if (o instanceof Boolean) return boolToInt(((Boolean) o)); throw fail("woot not int: " + getClassName(o)); } static public int toInt(long l) { if (l != (int) l) throw fail("Too large for int: " + l); return (int) l; } static public boolean isLetter(char c) { return Character.isLetter(c); } static public A last(List l) { return empty(l) ? null : l.get(l.size() - 1); } static public char last(String s) { return empty(s) ? '#' : s.charAt(l(s) - 1); } static public int last(int[] a) { return l(a) != 0 ? a[l(a) - 1] : 0; } static public double last(double[] a) { return l(a) != 0 ? a[l(a) - 1] : 0; } static public A last(A[] a) { return l(a) != 0 ? a[l(a) - 1] : null; } static public A last(Iterator it) { A a = null; while (it.hasNext()) { ping(); a = it.next(); } return a; } static public A last(Collection l) { if (l == null) return null; Iterator it = iterator(l); A a = null; while (it.hasNext()) { ping(); a = it.next(); } return a; } static public A last(SortedSet l) { return l == null ? null : l.last(); } static public 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 public 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 public ArrayList toList(A[] a) { return asList(a); } static public ArrayList toList(int[] a) { return asList(a); } static public ArrayList toList(Set s) { return asList(s); } static public ArrayList toList(Iterable s) { return asList(s); } static public List htmlTok(String s) { return htmlcoarsetok(s); } static public List> findContainerTag(List tok, String tag) { List> l = new ArrayList(); for (int i = 1; i < l(tok); i += 2) if (isOpeningTag(tok.get(i), tag)) { int j, level = 1; for (j = i + 2; j < tok.size(); j += 2) if (isOpeningTag(tok.get(j), tag)) ++level; else if (isTag(tok.get(j), "/" + tag)) { --level; if (level == 0) { l.add(tok.subList(i - 1, j + 2)); break; } } i = j; } return l; } static public List> findContainerTag(String html, String tag) { return findContainerTag(htmlTok(html), tag); } static public String addLineBreak(String s) { return addSuffix(s, "\n"); } static public String intToHex_flexLength(int i) { return Integer.toHexString(i); } static public A optParam(ThreadLocal tl, A defaultValue) { return optPar(tl, defaultValue); } static public A optParam(ThreadLocal tl) { return optPar(tl); } static public Object optParam(String name, Map params) { return mapGet(params, name); } static public A optParam(Object[] opt, String name, A defaultValue) { int n = l(opt); if (n == 1 && opt[0] instanceof Map) { Map map = (Map) (opt[0]); return map.containsKey(name) ? (A) map.get(name) : defaultValue; } if (!even(l(opt))) throw fail("Odd parameter length"); for (int i = 0; i < l(opt); i += 2) if (eq(opt[i], name)) return (A) opt[i + 1]; return defaultValue; } static public Object optParam(Object[] opt, String name) { return optParam(opt, name, null); } static public Object optParam(String name, Object[] params) { return optParam(params, name); } static public String javascriptQuote(String s) { return quote(s); } static public Object dm_callOS(String functionName, Object... args) { return call(dm_os(), functionName, args); } static public String dm_findModuleWithParams(String moduleLibID, Object... params) { return firstThat(dm_modulesWithLibID(moduleLibID), mod -> checkFields(dm_mod(mod), params)); } static public String dm_makeNewModuleWithParams(String moduleLibID, Object... params) { return (String) dm_callOS("makeNewModule", moduleLibID, false, "beforeStart", new VF1() { public void get(Object mod) { try { print("Got module: " + dm_mod(mod)); dm_call(mod, "setFields", params); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "print(\"Got module: \" + dm_mod(mod));\r\n dm_call(mod, 'setFields, params);"; } }); } static public boolean isString(Object o) { return o instanceof String; } static public boolean isIdentifier(String s) { return isJavaIdentifier(s); } static public Object dm_getService(String serviceName) { return empty(serviceName) ? null : dm_getModule(vmBus_query(assertIdentifier(serviceName))); } static public boolean isStringOrIntOrLong(Object o) { return o instanceof String || o instanceof Integer || o instanceof Long; } static public Object dm_resolveModule(Object moduleOrStem) { return dm_callOS("resolveModule", moduleOrStem); } static final public Map callOpt_cache = newDangerousWeakHashMap(); static public Object callOpt_cached(Object o, String methodName, Object... args) { try { if (o == null) return null; if (o instanceof Class) { Class c = (Class) o; _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(methodName, args); if (me == null || (me.getModifiers() & Modifier.STATIC) == 0) return null; return invokeMethod(me, null, args); } else { Class c = o.getClass(); _MethodCache cache = callOpt_getCache(c); Method me = cache.findMethod(methodName, args); if (me == null) return null; return invokeMethod(me, o, args); } } catch (Exception __e) { throw rethrow(__e); } } static public _MethodCache callOpt_getCache(Class c) { synchronized (callOpt_cache) { _MethodCache cache = callOpt_cache.get(c); if (cache == null) callOpt_cache.put(c, cache = new _MethodCache(c)); return cache; } } static public Object invokeMethod(Method m, Object o, Object... args) { try { try { return m.invoke(o, args); } catch (InvocationTargetException e) { throw rethrow(getExceptionCause(e)); } catch (IllegalArgumentException e) { throw new IllegalArgumentException(e.getMessage() + " - was calling: " + m + ", args: " + joinWithSpace(classNames(args))); } } catch (Exception __e) { throw rethrow(__e); } } static public boolean isStaticMethod(Method m) { return methodIsStatic(m); } static public Object[] massageArgsForVarArgsCall(Method m, Object[] args) { Class[] types = m.getParameterTypes(); int n = types.length - 1, nArgs = args.length; if (nArgs < n) return null; for (int i = 0; i < n; i++) if (!argumentCompatibleWithType(args[i], types[i])) return null; Class varArgType = types[n].getComponentType(); for (int i = n; i < nArgs; i++) if (!argumentCompatibleWithType(args[i], varArgType)) return null; Object[] newArgs = new Object[n + 1]; arraycopy(args, 0, newArgs, 0, n); Object[] varArgs = arrayOfType(varArgType, nArgs - n); arraycopy(args, n, varArgs, 0, nArgs - n); newArgs[n] = varArgs; return newArgs; } static public List classNames(Collection l) { return getClassNames(l); } static public List classNames(Object[] l) { return getClassNames(Arrays.asList(l)); } static public Concepts newConceptsWithClassFinder(String progID) { Concepts cc = new Concepts(progID); cc.classFinder = _defaultClassFinder(); return cc; } static public String getDBProgramID_id; static public String getDBProgramID() { return nempty(getDBProgramID_id) ? getDBProgramID_id : programIDWithCase(); } static public String dm_makeModule(String moduleLibID) { return (String) dm_callOS("makeModule", moduleLibID); } static public String formatWithThousandsSeparator(long l) { return NumberFormat.getInstance(new Locale("en_US")).format(l); } static public void addIfNotNull(Collection l, A a) { if (a != null && l != null) l.add(a); } static public void addIfNotNull(MultiSet ms, A a) { if (a != null && ms != null) ms.add(a); } static public Object pcallF(Object f, Object... args) { return pcallFunction(f, args); } static public A pcallF(F0 f) { try { return f == null ? null : f.get(); } catch (Throwable __e) { return null; } } static public B pcallF(F1 f, A a) { try { return f == null ? null : f.get(a); } catch (Throwable __e) { return null; } } static public void pcallF(VF1 f, A a) { try { if (f != null) f.get(a); } catch (Throwable __e) { _handleException(__e); } } static public boolean sameSnippetID(String a, String b) { if (!isSnippetID(a) || !isSnippetID(b)) return false; return parseSnippetID(a) == parseSnippetID(b); } static public File javaxDataDir_dir; static public File javaxDataDir() { return javaxDataDir_dir != null ? javaxDataDir_dir : new File(userHome(), "JavaX-Data"); } static public File javaxDataDir(String... subs) { return newFile(javaxDataDir(), subs); } static volatile public String caseID_caseID; static public String caseID() { return caseID_caseID; } static public void caseID(String id) { caseID_caseID = id; } static public List newSubListOrSame(List l, int startIndex) { return newSubListOrSame(l, startIndex, l(l)); } static public List newSubListOrSame(List l, int startIndex, int endIndex) { if (l == null) return null; int n = l(l); startIndex = max(0, startIndex); endIndex = min(n, endIndex); if (startIndex >= endIndex) return ll(); if (startIndex == 0 && endIndex == n) return l; return cloneList(l.subList(startIndex, endIndex)); } static public Object swing(Object f) { return swingAndWait(f); } static public A swing(F0 f) { return (A) swingAndWait(f); } static public A swing(IF0 f) { return (A) swingAndWait(f); } static public void clearTabs(final JTabbedPane tabs) { if (tabs != null) { swing(new Runnable() { public void run() { try { tabs.removeAll(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "tabs.removeAll();"; } }); } } static public Object[] flattenArray2(Object... a) { List l = new ArrayList(); if (a != null) for (Object x : a) if (x instanceof Object[]) l.addAll(asList((Object[]) x)); else if (x instanceof Collection) l.addAll((Collection) x); else l.add(x); return asObjectArray(l); } static public int asInt(Object o) { return toInt(o); } static public Object[] arrayrep(Object a, int n) { return asArray(repeat(a, n)); } static public JComponent wrap(Object swingable) { return _recordNewSwingComponent(wrap_2(swingable)); } static public JComponent wrap_2(Object swingable) { if (swingable == null) return null; JComponent c; if (swingable instanceof Component) c = componentToJComponent(((Component) swingable)); else c = componentToJComponent((Component) callOpt(swingable, "swing")); if (c instanceof JTable || c instanceof JList || c instanceof JTextArea || c instanceof JEditorPane || c instanceof JTextPane || c instanceof JTree) return jscroll(c); return c == null ? jlabel(str(swingable)) : c; } static public int min(int a, int b) { return Math.min(a, b); } static public long min(long a, long b) { return Math.min(a, b); } static public float min(float a, float b) { return Math.min(a, b); } static public float min(float a, float b, float c) { return min(min(a, b), c); } static public double min(double a, double b) { return Math.min(a, b); } static public double min(double[] c) { double x = Double.MAX_VALUE; for (double d : c) x = Math.min(x, d); return x; } static public float min(float[] c) { float x = Float.MAX_VALUE; for (float d : c) x = Math.min(x, d); return x; } static public byte min(byte[] c) { byte x = 127; for (byte d : c) if (d < x) x = d; return x; } static public short min(short[] c) { short x = 0x7FFF; for (short d : c) if (d < x) x = d; return x; } static public int min(int[] c) { int x = Integer.MAX_VALUE; for (int d : c) if (d < x) x = d; return x; } static public A swingConstruct(final Class c, final Object... args) { return swing(new F0() { public A get() { try { return nuObject(c, args); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret nuObject(c, args);"; } }); } static public String getStackTrace2(Throwable e) { return hideCredentials(getStackTrace(unwrapTrivialExceptionWraps(e)) + replacePrefix("java.lang.RuntimeException: ", "FAIL: ", hideCredentials(str(innerException2(e)))) + "\n"); } static public AutoCloseable tempSetThreadLocal(final ThreadLocal tl, A a) { if (tl == null) return null; final A prev = setThreadLocal(tl, a); return new AutoCloseable() { public String toString() { return "tl.set(prev);"; } public void close() throws Exception { tl.set(prev); } }; } static public int max(int a, int b) { return Math.max(a, b); } static public int max(int a, int b, int c) { return max(max(a, b), c); } static public long max(int a, long b) { return Math.max((long) a, b); } static public long max(long a, long b) { return Math.max(a, b); } static public double max(int a, double b) { return Math.max((double) a, b); } static public float max(float a, float b) { return Math.max(a, b); } static public double max(double a, double b) { return Math.max(a, b); } static public int max(Collection c) { int x = Integer.MIN_VALUE; for (int i : c) x = max(x, i); return x; } static public double max(double[] c) { if (c.length == 0) return Double.MIN_VALUE; double x = c[0]; for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]); return x; } static public float max(float[] c) { if (c.length == 0) return Float.MAX_VALUE; float x = c[0]; for (int i = 1; i < c.length; i++) x = Math.max(x, c[i]); return x; } static public byte max(byte[] c) { byte x = -128; for (byte d : c) if (d > x) x = d; return x; } static public short max(short[] c) { short x = -0x8000; for (short d : c) if (d > x) x = d; return x; } static public int max(int[] c) { int x = Integer.MIN_VALUE; for (int d : c) if (d > x) x = d; return x; } static public void sort(T[] a, Comparator c) { Arrays.sort(a, c); } static public void sort(T[] a) { Arrays.sort(a); } static public void sort(int[] a) { if (a != null) Arrays.sort(a); } static public void sort(List a, Comparator c) { Collections.sort(a, c); } static public void sort(List a) { Collections.sort(a); } static public Comparator makeComparator(final Object f) { if (f instanceof Comparator) return (Comparator) f; return new Comparator() { public int compare(Object a, Object b) { return (Integer) callF(f, a, b); } }; } static public List filter(Iterable c, Object pred) { if (pred instanceof F1) return filter(c, (F1) pred); List x = new ArrayList(); if (c != null) for (Object o : c) if (isTrue(callF(pred, o))) x.add(o); return x; } static public List filter(Object pred, Iterable c) { return filter(c, pred); } static public List filter(Iterable c, F1 pred) { List x = new ArrayList(); if (c != null) for (B o : c) if (pred.get(o)) x.add(o); return x; } static public List filter(F1 pred, Iterable c) { return filter(c, pred); } static public List filter(Iterable c, IF1 pred) { List x = new ArrayList(); if (c != null) for (B o : c) if (pred.get(o)) x.add(o); return x; } static public List filter(B[] c, IF1 pred) { List x = new ArrayList(); if (c != null) for (B o : c) if (pred.get(o)) x.add(o); return x; } static public List filter(IF1 pred, Iterable c) { return filter(c, pred); } static public List allMethodNames(Object o) { Class c = _getClass(o); TreeSet names = new TreeSet(); while (c != null) { for (Method m : c.getDeclaredMethods()) names.add(m.getName()); c = c.getSuperclass(); } return asList(names); } static public Throwable getInnerException(Throwable e) { if (e == null) return null; while (e.getCause() != null) e = e.getCause(); return e; } static public Throwable getInnerException(Runnable r) { return getInnerException(getException(r)); } static public Object collectionMutex(List l) { return l; } static public Object collectionMutex(Object o) { if (o instanceof List) return o; String c = className(o); if (eq(c, "java.util.TreeMap$KeySet")) c = className(o = getOpt(o, "m")); else if (eq(c, "java.util.HashMap$KeySet")) c = className(o = get_raw(o, "this$0")); if (eqOneOf(c, "java.util.TreeMap$AscendingSubMap", "java.util.TreeMap$DescendingSubMap")) c = className(o = get_raw(o, "m")); return o; } static public boolean startsWithOneOf(String s, String... l) { for (String x : l) if (startsWith(s, x)) return true; return false; } static public boolean startsWithOneOf(String s, Matches m, String... l) { for (String x : l) if (startsWith(s, x, m)) return true; return false; } static public String className(Object o) { return getClassName(o); } static public void warnIfOddCount(Object... list) { if (odd(l(list))) printStackTrace("Odd list size: " + list); } static public boolean isAWTThread() { if (isAndroid()) return false; if (isHeadless()) return false; return isAWTThread_awt(); } static public boolean isAWTThread_awt() { return SwingUtilities.isEventDispatchThread(); } static public void failIfUnlicensed() { assertTrue("license off", licensed()); } static public Thread currentThread() { return Thread.currentThread(); } static public WeakReference newWeakReference(A a) { return a == null ? null : new WeakReference(a); } static public ThreadLocal> checkFileNotTooBigToRead_tl = new ThreadLocal(); static public void checkFileNotTooBigToRead(File f) { callF(checkFileNotTooBigToRead_tl.get(), f); } static volatile public PersistableThrowable lastException_lastException; static public PersistableThrowable lastException() { return lastException_lastException; } static public void lastException(Throwable e) { lastException_lastException = persistableThrowable(e); } static public String hideCredentials(URL url) { return url == null ? null : hideCredentials(str(url)); } static public String hideCredentials(String url) { try { if (startsWithOneOf(url, "http://", "https://") && isAGIBlueDomain(hostNameFromURL(url))) return url; } catch (Throwable e) { print("HideCredentials", e); } return url.replaceAll("([&?])(_pass|key)=[^&\\s\"]*", "$1$2="); } static public String hideCredentials(Object o) { return hideCredentials(str(o)); } static public void dm_watchField(String field, Runnable onChange) { new Dyn_FieldWatcher(dm_current_mandatory(), field, onChange); } static public void dm_reloadModuleInBackground(Object module) { dm_callOS("reloadModuleInBackground", dm_getStem(module)); } static public void dm_reloadModuleInBackground() { dm_reloadModuleInBackground(dm_current_mandatory_generic()); } static public long parseLong(String s) { if (empty(s)) return 0; return Long.parseLong(dropSuffix("L", s)); } static public long parseLong(Object s) { return Long.parseLong((String) s); } static public Object[] mapToParams(Map map) { return mapToObjectArray(map); } static public Object html_valueLessParam_cache; static public Object html_valueLessParam() { if (html_valueLessParam_cache == null) html_valueLessParam_cache = html_valueLessParam_load(); return html_valueLessParam_cache; } static public Object html_valueLessParam_load() { return new Object(); } static public String htmlQuote(String s) { return "\"" + htmlencode_forParams(s) + "\""; } static public boolean eqic(String a, String b) { if ((a == null) != (b == null)) return false; if (a == null) return true; return a.equalsIgnoreCase(b); } static public boolean eqic(char a, char b) { if (a == b) return true; char u1 = Character.toUpperCase(a); char u2 = Character.toUpperCase(b); if (u1 == u2) return true; return Character.toLowerCase(u1) == Character.toLowerCase(u2); } static public List subList(List l, int startIndex) { return subList(l, startIndex, l(l)); } static public List subList(int startIndex, int endIndex, List l) { return subList(l, startIndex, endIndex); } static public List subList(List l, int startIndex, int endIndex) { if (l == null) return null; int n = l(l); startIndex = Math.max(0, startIndex); endIndex = Math.min(n, endIndex); if (startIndex >= endIndex) return ll(); if (startIndex == 0 && endIndex == n) return l; return l.subList(startIndex, endIndex); } static public Object[] concatArrays(Object[]... arrays) { int l = 0; for (Object[] a : arrays) l += l(a); Object[] x = new Object[l]; int i = 0; for (Object[] a : arrays) if (a != null) { System.arraycopy(a, 0, x, i, l(a)); i += l(a); } return x; } static public String fsI(String id) { return formatSnippetID(id); } static public String fsI(long id) { return formatSnippetID(id); } static public boolean isURL(String s) { return startsWithOneOf(s, "http://", "https://", "file:"); } static public boolean isImageServerSnippet(long id) { return id >= 1100000 && id < 1200000; } static public String imageServerLink(String md5OrID) { if (possibleMD5(md5OrID)) return "https://botcompany.de/images/md5/" + md5OrID; return imageServerLink(parseSnippetID(md5OrID)); } static public String imageServerLink(long id) { return "https://botcompany.de/images/" + id; } static public int parseInt(String s) { return emptyString(s) ? 0 : Integer.parseInt(s); } static public int parseInt(char c) { return Integer.parseInt(str(c)); } static public int boolToInt(boolean b) { return b ? 1 : 0; } static public Iterator iterator(Iterable c) { return c == null ? emptyIterator() : c.iterator(); } static public List htmlcoarsetok(String s) { List tok = new ArrayList(); int l = s == null ? 0 : s.length(); int i = 0; while (i < l) { int j = i; char c; while (j < l) { if (s.charAt(j) != '<') ++j; else if (s.substring(j, Math.min(j + 4, l)).equals("")); j = Math.min(j + 3, l); } else break; } tok.add(s.substring(i, j)); i = j; if (i >= l) break; c = s.charAt(i); if (c == '<') { ++j; while (j < l && s.charAt(j) != '>') ++j; if (j < l) ++j; } tok.add(s.substring(i, j)); i = j; } if ((tok.size() % 2) == 0) tok.add(""); return tok; } static public boolean isOpeningTag(String token, String tag) { return isTag(token, tag) && !token.endsWith("/>"); } static public boolean isOpeningTag(String token) { return token.startsWith("<") && token.endsWith(">") && !token.endsWith("/>") && isLetter(token.charAt(1)); } static public boolean isTag(String token, String tag) { return token.regionMatches(true, 0, "<" + tag + " ", 0, tag.length() + 2) || token.regionMatches(true, 0, "<" + tag + ">", 0, tag.length() + 2); } static public String addSuffix(String s, String suffix) { return s == null || s.endsWith(suffix) ? s : s + suffix; } static public B mapGet(Map map, A a) { return map == null || a == null ? null : map.get(a); } static public B mapGet(A a, Map map) { return map == null || a == null ? null : map.get(a); } static public boolean even(int i) { return (i & 1) == 0; } static public boolean even(long i) { return (i & 1) == 0; } static public String quote(Object o) { if (o == null) return "null"; return quote(str(o)); } static public 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 public void quote_impl(String s, StringBuilder out) { out.append('"'); int l = s.length(); for (int i = 0; i < l; i++) { char c = s.charAt(i); if (c == '\\' || c == '"') out.append('\\').append(c); else if (c == '\r') out.append("\\r"); else if (c == '\n') out.append("\\n"); else if (c == '\0') out.append("\\0"); else out.append(c); } out.append('"'); } static public Object dm_os() { { Object __1 = vm_generalMap_get("stefansOS"); if (__1 != null) return __1; } return creator(); } static public A firstThat(Iterable l, Object pred) { if (l != null) for (A a : l) if (checkCondition(pred, a)) return a; return null; } static public A firstThat(Iterable l, IF1 pred) { return firstThat(l, (Object) pred); } static public A firstThat(IF1 pred, Iterable l) { return firstThat(l, pred); } static public List dm_modulesWithLibID(final String moduleLibID) { return filter(dm_moduleIDs(), new F1() { public Boolean get(String m) { try { return eq(dm_moduleLibID(m), moduleLibID); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "eq(dm_moduleLibID(m), moduleLibID)"; } }); } static public boolean checkFields(Object x, Object... data) { for (int i = 0; i < l(data); i += 2) if (neq(getOpt(x, (String) data[i]), data[i + 1])) return false; return true; } static public Object dm_mod(Object moduleOrID) { return dm_getModule(moduleOrID); } static public 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 public Object vmBus_query(String msg, Object... args) { Object arg = vmBus_wrapArgs(args); { Object __1 = pcallFAll_returnFirstNotNull(vm_busListeners_live(), msg, arg); if (__1 != null) return __1; } return pcallFAll_returnFirstNotNull(vm_busListenersByMessage_live().get(msg), msg, arg); } static public Object vmBus_query(String msg) { return vmBus_query(msg, (Object) null); } static public String assertIdentifier(String s) { return assertIsIdentifier(s); } static public String assertIdentifier(String msg, String s) { return assertIsIdentifier(msg, s); } static public Throwable getExceptionCause(Throwable e) { Throwable c = e.getCause(); return c != null ? c : e; } static public String joinWithSpace(Collection c) { return join(" ", c); } static public String joinWithSpace(String... c) { return join(" ", c); } static public boolean methodIsStatic(Method m) { return (m.getModifiers() & Modifier.STATIC) != 0; } static public boolean argumentCompatibleWithType(Object arg, Class type) { return arg == null ? !type.isPrimitive() : isInstanceX(type, arg); } static public void arraycopy(Object[] a, Object[] b) { if (a != null && b != null) arraycopy(a, 0, b, 0, min(a.length, b.length)); } static public void arraycopy(Object src, int srcPos, Object dest, int destPos, int n) { if (n != 0) System.arraycopy(src, srcPos, dest, destPos, n); } static public A[] arrayOfType(Class type, int n) { return makeArray(type, n); } static public A[] arrayOfType(int n, Class type) { return arrayOfType(type, n); } static public List getClassNames(Collection l) { List out = new ArrayList(); if (l != null) for (Object o : l) out.add(o == null ? null : getClassName(o)); return out; } static public String programIDWithCase() { return nempty(caseID()) ? programID() + "/" + quoteUnlessIdentifierOrInteger(caseID()) : programID(); } static public Object pcallFunction(Object f, Object... args) { try { return callFunction(f, args); } catch (Throwable __e) { _handleException(__e); } return null; } static public void swingAndWait(Runnable r) { try { if (isAWTThread()) r.run(); else EventQueue.invokeAndWait(addThreadInfoToRunnable(r)); } catch (Exception __e) { throw rethrow(__e); } } static public Object swingAndWait(final Object f) { if (isAWTThread()) return callF(f); else { final Var result = new Var(); swingAndWait(new Runnable() { public void run() { try { result.set(callF(f)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "result.set(callF(f));"; } }); return result.get(); } } static public Object[] asObjectArray(Collection l) { return toObjectArray(l); } static public Object[] asArray(List l) { return toObjectArray(l); } static public A[] asArray(Class type, List l) { return (A[]) l.toArray((Object[]) Array.newInstance(type, l.size())); } static public 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 public List repeat(A a, int n) { n = Math.max(n, 0); List l = new ArrayList(n); for (int i = 0; i < n; i++) l.add(a); return l; } static public List repeat(int n, A a) { return repeat(a, n); } static public A _recordNewSwingComponent(A c) { if (c != null) callF((Object) vm_generalMap_get("newSwingComponentRegistry"), (Object) c); return c; } static public JComponent componentToJComponent(Component c) { if (c instanceof JComponent) return (JComponent) c; if (c instanceof JFrame) return ((JFrame) c).getRootPane(); if (c == null) return null; throw fail("boohoo " + getClassName(c)); } static public JScrollPane jscroll(final Component c) { return swing(new F0() { public JScrollPane get() { try { return new JScrollPane(c); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret new JScrollPane(c);"; } }); } static public JLabel jlabel(final String text) { return swingConstruct(BetterLabel.class, text); } static public JLabel jlabel() { return jlabel(" "); } static public Object nuObject(String className, Object... args) { try { return nuObject(classForName(className), args); } catch (Exception __e) { throw rethrow(__e); } } static public A nuObject(Class c, Object... args) { try { if (args.length == 0) return nuObjectWithoutArguments(c); Constructor m = nuObject_findConstructor(c, args); makeAccessible(m); return (A) m.newInstance(args); } catch (Exception __e) { throw rethrow(__e); } } static public Constructor nuObject_findConstructor(Class c, Object... args) { for (Constructor m : c.getDeclaredConstructors()) { if (!nuObject_checkArgs(m.getParameterTypes(), args, false)) continue; return m; } throw fail("Constructor " + c.getName() + getClasses(args) + " not found" + (args.length == 0 && (c.getModifiers() & java.lang.reflect.Modifier.STATIC) == 0 ? " - hint: it's a non-static class!" : "")); } static public boolean nuObject_checkArgs(Class[] types, Object[] args, boolean debug) { if (types.length != args.length) { if (debug) System.out.println("Bad parameter length: " + args.length + " vs " + types.length); return false; } for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) { if (debug) System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]); return false; } return true; } static public Throwable unwrapTrivialExceptionWraps(Throwable e) { if (e == null) return e; while (e.getClass() == RuntimeException.class && e.getCause() != null && eq(e.getMessage(), str(e.getCause()))) e = e.getCause(); return e; } static public String replacePrefix(String prefix, String replacement, String s) { if (!startsWith(s, prefix)) return s; return replacement + substring(s, l(prefix)); } static public Throwable innerException2(Throwable e) { if (e == null) return null; while (empty(e.getMessage()) && e.getCause() != null) e = e.getCause(); return e; } static public A setThreadLocal(ThreadLocal tl, A value) { if (tl == null) return null; A old = tl.get(); tl.set(value); return old; } static public Class _getClass(String name) { try { return Class.forName(name); } catch (ClassNotFoundException e) { return null; } } static public Class _getClass(Object o) { return o == null ? null : o instanceof Class ? (Class) o : o.getClass(); } static public Class _getClass(Object realm, String name) { try { return getClass(realm).getClassLoader().loadClass(classNameToVM(name)); } catch (ClassNotFoundException e) { return null; } } static public Throwable getException(Runnable r) { try { callF(r); return null; } catch (Throwable e) { return e; } } static public boolean eqOneOf(Object o, Object... l) { for (Object x : l) if (eq(o, x)) return true; return false; } static volatile public boolean licensed_yes = true; static public boolean licensed() { if (!licensed_yes) return false; ping_okInCleanUp(); return true; } static public void licensed_off() { licensed_yes = false; } static public boolean isAGIBlueDomain(String domain) { return domainIsUnder(domain, theAGIBlueDomain()); } static public String hostNameFromURL(String url) { try { return new URL(url).getHost(); } catch (Exception __e) { throw rethrow(__e); } } static public Object dm_getStem(Object moduleOrID) { if (isString(moduleOrID) && isIdentifier(((String) moduleOrID))) moduleOrID = dm_getService(((String) moduleOrID)); if (isStringOrIntOrLong(moduleOrID)) return dm_getStemByID(moduleOrID); return or(getOpt(dm_getModule(moduleOrID), "_host"), moduleOrID); } static public String dropSuffix(String suffix, String s) { return s.endsWith(suffix) ? s.substring(0, l(s) - l(suffix)) : s; } static public Object[] mapToObjectArray(Map map) { List l = new ArrayList(); for (Object o : keys(map)) { l.add(o); l.add(map.get(o)); } return toObjectArray(l); } static public Object[] mapToObjectArray(Object f, Collection l) { int n = l(l); Object[] array = new Object[n]; if (n != 0) { Iterator it = iterator(l); for (int i = 0; i < n; i++) array[i] = callF(f, it.next()); } return array; } static public Object[] mapToObjectArray(Object f, Object[] l) { int n = l(l); Object[] array = new Object[n]; for (int i = 0; i < n; i++) array[i] = callF(f, l[i]); return array; } static public String htmlencode_forParams(String s) { if (s == null) return ""; StringBuilder out = new StringBuilder(Math.max(16, s.length())); for (int i = 0; i < s.length(); i++) { char c = s.charAt(i); if (c > 127 || c == '"' || c == '<' || c == '>') { out.append("&#"); out.append((int) c); out.append(';'); } else out.append(c); } return out.toString(); } static public String asString(Object o) { return o == null ? null : o.toString(); } static public boolean possibleMD5(String s) { return isMD5(s); } static public boolean emptyString(String s) { return s == null || s.length() == 0; } static public Iterator emptyIterator() { return Collections.emptyIterator(); } static public Object vm_generalMap_get(Object key) { return vm_generalMap().get(key); } static public WeakReference creator_class; static public Object creator() { return creator_class == null ? null : creator_class.get(); } static public boolean checkCondition(Object condition, Object... args) { return isTrue(callF(condition, args)); } static public boolean checkCondition(IF1 condition, A arg) { return isTrue(callF(condition, arg)); } static public List dm_moduleIDs() { return dm_listModuleIDs(); } static public String dm_moduleLibID() { return programID() + "/" + shortClassName(dm_current_mandatory_generic()); } static public String dm_moduleLibID(Object mod) { if (mod == null) return null; mod = dm_getModule(mod); if (hasSuperclassShortNamed(mod, "DynModule")) return programID(mod) + "/" + shortClassName(mod); return null; } static public Object pcallFAll_returnFirstNotNull(Collection l, Object... args) { if (l != null) for (Object f : cloneList(l)) { Object __1 = pcallF(f, args); if (__1 != null) return __1; } return null; } static public Object pcallFAll_returnFirstNotNull(Iterator it, Object... args) { while (it.hasNext()) { Object __2 = pcallF(it.next(), args); if (__2 != null) return __2; } return null; } static public String assertIsIdentifier(String s) { if (!isIdentifier(s)) throw fail("Not an identifier: " + quote(s)); return s; } static public String assertIsIdentifier(String msg, String s) { if (!isIdentifier(s)) throw fail(msg + " - Not an identifier: " + quote(s)); return s; } static public boolean isInstanceX(Class type, Object arg) { if (type == boolean.class) return arg instanceof Boolean; if (type == int.class) return arg instanceof Integer; if (type == long.class) return arg instanceof Long; if (type == float.class) return arg instanceof Float; if (type == short.class) return arg instanceof Short; if (type == char.class) return arg instanceof Character; if (type == byte.class) return arg instanceof Byte; if (type == double.class) return arg instanceof Double; return type.isInstance(arg); } static public A[] makeArray(Class type, int n) { return (A[]) Array.newInstance(type, n); } static public String quoteUnlessIdentifierOrInteger(String s) { return quoteIfNotIdentifierOrInteger(s); } static public Object callFunction(Object f, Object... args) { return callF(f, args); } static public Runnable addThreadInfoToRunnable(final Object r) { final Object info = _threadInfo(); return info == null ? asRunnable(r) : new Runnable() { public void run() { try { _inheritThreadInfo(info); callF(r); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "_inheritThreadInfo(info); callF(r);"; } }; } static public Object[] toObjectArray(Collection c) { List l = asList(c); return l.toArray(new Object[l.size()]); } static public Map classForName_cache = synchroHashMap(); static public Class classForName(String name) { try { if (classForName_cache == null) return Class.forName(name); Class c = classForName_cache.get(name); if (c == null) classForName_cache.put(name, c = Class.forName(name)); return c; } catch (Exception __e) { throw rethrow(__e); } } static public Map nuObjectWithoutArguments_cache = newDangerousWeakHashMap(); static public Object nuObjectWithoutArguments(String className) { try { return nuObjectWithoutArguments(classForName(className)); } catch (Exception __e) { throw rethrow(__e); } } static public A nuObjectWithoutArguments(Class c) { try { if (nuObjectWithoutArguments_cache == null) return (A) nuObjectWithoutArguments_findConstructor(c).newInstance(); Constructor m = nuObjectWithoutArguments_cache.get(c); if (m == null) nuObjectWithoutArguments_cache.put(c, m = nuObjectWithoutArguments_findConstructor(c)); return (A) m.newInstance(); } catch (Exception __e) { throw rethrow(__e); } } static public Constructor nuObjectWithoutArguments_findConstructor(Class c) { for (Constructor m : c.getDeclaredConstructors()) if (empty(m.getParameterTypes())) { makeAccessible(m); return m; } throw fail("No default constructor found in " + c.getName()); } static public Field makeAccessible(Field f) { try { f.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, f); } return f; } static public Method makeAccessible(Method m) { try { m.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, m); } return m; } static public Constructor makeAccessible(Constructor c) { try { c.setAccessible(true); } catch (Throwable e) { vmBus_send("makeAccessible_error", e, c); } return c; } static public List getClasses(Object[] array) { List l = emptyList(l(array)); for (Object o : array) l.add(_getClass(o)); return l; } static public Class getClass(String name) { try { return Class.forName(name); } catch (ClassNotFoundException e) { return null; } } static public Class getClass(Object o) { return o instanceof Class ? (Class) o : o.getClass(); } static public Class getClass(Object realm, String name) { try { try { return getClass(realm).getClassLoader().loadClass(classNameToVM(name)); } catch (ClassNotFoundException e) { return null; } } catch (Exception __e) { throw rethrow(__e); } } static public String classNameToVM(String name) { return name.replace(".", "$"); } static public boolean domainIsUnder(String domain, String mainDomain) { return eqic(domain, mainDomain) || ewic(domain, "." + mainDomain); } static public String theAGIBlueDomain() { return "agi.blue"; } static public Object dm_getStemByID(Object id) { return dm_callOS("getModuleByID", str(id)); } static public boolean isMD5(String s) { return l(s) == 32 && isLowerHexString(s); } static public Map vm_generalMap_map; static public Map vm_generalMap() { if (vm_generalMap_map == null) vm_generalMap_map = (Map) get(javax(), "generalMap"); return vm_generalMap_map; } static public List dm_listModuleIDs() { return map("dm_moduleID", dm_listStems()); } static public String shortClassName(Object o) { if (o == null) return null; Class c = o instanceof Class ? (Class) o : o.getClass(); String name = c.getName(); return shortenClassName(name); } static public boolean hasSuperclassShortNamed(Object o, String name) { Class c = _getClass(o); while (c != null) if (shortClassNameIs(c, name)) return true; else c = c.getSuperclass(); return false; } static public String quoteIfNotIdentifierOrInteger(String s) { if (s == null) return null; return isJavaIdentifier(s) || isInteger(s) ? s : quote(s); } static public Runnable asRunnable(Object o) { return toRunnable(o); } static public void _inheritThreadInfo(Object info) { _threadInheritInfo(info); } static public Map synchroHashMap() { return Collections.synchronizedMap(new HashMap()); } static public boolean ewic(String a, String b) { return endsWithIgnoreCase(a, b); } static public boolean ewic(String a, String b, Matches m) { return endsWithIgnoreCase(a, b, m); } static public boolean isLowerHexString(String s) { for (int i = 0; i < l(s); i++) { char c = s.charAt(i); if (c >= '0' && c <= '9' || c >= 'a' && c <= 'f') { } else return false; } return true; } static public List map(Iterable l, Object f) { return map(f, l); } static public List map(Object f, Iterable l) { List x = emptyList(l); if (l != null) for (Object o : l) x.add(callF(f, o)); return x; } static public List map(Iterable l, F1 f) { return map(f, l); } static public List map(F1 f, Iterable l) { List x = emptyList(l); if (l != null) for (A o : l) x.add(callF(f, o)); return x; } static public List map(IF1 f, Iterable l) { return map(l, f); } static public List map(Iterable l, IF1 f) { List x = emptyList(l); if (l != null) for (A o : l) x.add(f.get(o)); return x; } static public List map(IF1 f, A[] l) { return map(l, f); } static public List map(A[] l, IF1 f) { List x = emptyList(l); if (l != null) for (A o : l) x.add(f.get(o)); return x; } static public List map(Object f, Object[] l) { return map(f, asList(l)); } static public List map(Object[] l, Object f) { return map(f, l); } static public List map(Object f, Map map) { return map(map, f); } static public List map(Map map, Object f) { List x = new ArrayList(); if (map != null) for (Object _e : map.entrySet()) { Map.Entry e = (Map.Entry) _e; x.add(callF(f, e.getKey(), e.getValue())); } return x; } static public List map(Map map, IF2 f) { return map(map, (Object) f); } static public String dm_moduleID(Object module) { return strOrNull(getOpt(dm_getStem(module), "id")); } static public String dm_moduleID() { return dm_moduleID(dm_current_mandatory_generic()); } static public List dm_listStems() { return (List) dm_callOS("onModules"); } static public String shortenClassName(String name) { if (name == null) return null; int i = lastIndexOf(name, "$"); if (i < 0) i = lastIndexOf(name, "."); return i < 0 ? name : substring(name, i + 1); } static public boolean shortClassNameIs(Object o, String name) { return eq(shortClassName(o), name); } static public boolean shortClassNameIs(String name, Object o) { return shortClassNameIs(o, name); } static public boolean isInteger(String s) { int n = l(s); if (n == 0) return false; int i = 0; if (s.charAt(0) == '-') if (++i >= n) return false; while (i < n) { char c = s.charAt(i); if (c < '0' || c > '9') return false; ++i; } return true; } static public boolean endsWithIgnoreCase(String a, String b) { int la = l(a), lb = l(b); return la >= lb && regionMatchesIC(a, la - lb, b, 0, lb); } static public boolean endsWithIgnoreCase(String a, String b, Matches m) { if (!endsWithIgnoreCase(a, b)) return false; m.m = new String[] { substring(a, 0, l(a) - l(b)) }; return true; } static public String strOrNull(Object o) { return o == null ? null : str(o); } static public int lastIndexOf(String a, String b) { return a == null || b == null ? -1 : a.lastIndexOf(b); } static public int lastIndexOf(String a, char b) { return a == null ? -1 : a.lastIndexOf(b); } static public boolean regionMatchesIC(String a, int offsetA, String b, int offsetB, int len) { return a != null && a.regionMatches(true, offsetA, b, offsetB, len); } final static public class _MethodCache { final public Class c; final public HashMap> cache = new HashMap(); public _MethodCache(Class c) { this.c = c; _init(); } public void _init() { Class _c = c; while (_c != null) { for (Method m : _c.getDeclaredMethods()) if (!reflection_isForbiddenMethod(m)) multiMapPut(cache, m.getName(), makeAccessible(m)); _c = _c.getSuperclass(); } for (Class intf : allInterfacesImplementedBy(c)) for (Method m : intf.getDeclaredMethods()) if (m.isDefault() && !reflection_isForbiddenMethod(m)) multiMapPut(cache, m.getName(), makeAccessible(m)); } public Method findMethod(String method, Object[] args) { try { List m = cache.get(method); if (m == null) return null; int n = m.size(); for (int i = 0; i < n; i++) { Method me = m.get(i); if (call_checkArgs(me, args, false)) return me; } return null; } catch (Exception __e) { throw rethrow(__e); } } public Method findStaticMethod(String method, Object[] args) { try { List m = cache.get(method); if (m == null) return null; int n = m.size(); for (int i = 0; i < n; i++) { Method me = m.get(i); if (isStaticMethod(me) && call_checkArgs(me, args, false)) return me; } return null; } catch (Exception __e) { throw rethrow(__e); } } } static public class CRUD { public CRUD() { } public CRUD(Class conceptClass) { this.conceptClass = conceptClass; } public CRUD(Concepts cc, Class conceptClass) { this.conceptClass = conceptClass; this.cc = cc; } static public boolean _switchableField_caseID = true; public String caseID; transient public Concepts cc = db_mainConcepts(); transient public Class conceptClass; transient public SimpleCRUD crud; transient public boolean addCountToName = true, addCountToName_installed; public void start_DynCRUD() { if (cc == db_mainConcepts()) dbWithCase(caseID); crud = makeCRUD(); if (addCountToName) addCountToName(); } public JComponent visualize() { if (crud == null) start_DynCRUD(); makeConceptsTable_idWidth = 0; showConceptsTable_afterUpdate.set(new VF1() { public void get(JTable t) { try { int n = tableColumnCount(t); for (int i = 0; i < n; i++) setColumnName(t, i, i == 0 ? "" : humanizeFormLabel(getColumnName(t, i))); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "int n = tableColumnCount(t);\r\n for i to n:\r\n setColumnName(t, i, i ==..."; } }); return withMargin(crud.make_dontStartBots()); } public SimpleCRUD makeCRUD() { return new SimpleCRUD(cc, conceptClass); } public JTable table() { return crud == null ? null : crud.table; } public A selected() { return crud == null ? null : crud.selectedConcept(); } public void addButton(JComponent button) { if (crud != null) addComponent(crud.buttons, button); } public void addButton(String name, Object action) { addButton(jbutton(name, action)); } public void addSelectionDependentButton(String name, Object action) { addButton(tableDependentButton(table(), name, action)); } public void makeSortable() { addRowSorter(table()); rowSorter_setComparatorForAllColumns(table(), alphaNumComparator()); } public String searchTerm() { return crud == null || crud.tableSearcher == null ? null : gtt(crud.tableSearcher.tfInput); } public void addCountToName() { if (addCountToName_installed) return; addCountToName_installed = true; onConceptChangeAndNow(new Runnable() { public void run() { try { AutoCloseable __45 = enter(); try { setModuleName(dm_originalModuleName() + " (" + conceptCount() + ")"); } finally { _close(__45); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "temp enter(); setModuleName(dm_originalModuleName() + \" (\" + conceptCount() ..."; } }); } public Concepts conceptsObject() { return crud.concepts; } public List list(Class c) { return conceptsObject().list(c); } public List concepts() { AutoCloseable __46 = enter(); try { return list(conceptClass); } finally { _close(__46); } } public List data() { return concepts(); } public List list() { return concepts(); } public List conceptsOfType(String type) { AutoCloseable __47 = enter(); try { return conceptsObject().list(type); } finally { _close(__47); } } public List conceptsOfTypeWhere(String type, Object[] params) { AutoCloseable __48 = enter(); try { return filterConcepts(conceptsOfType(type), params); } finally { _close(__48); } } public int conceptCount() { AutoCloseable __49 = enter(); try { return countConcepts(cc, conceptClass); } finally { _close(__49); } } public void deleteAll() { AutoCloseable __50 = enter(); try { deleteConcepts(cc, conceptClass); } finally { _close(__50); } } public void addDialog() { AutoCloseable __51 = enter(); try { crud.newConcept(); } finally { _close(__51); } } public A uniqConcept(Object... params) { return uniq_sync(cc, conceptClass, params); } public Pair uniqConcept2(Object... params) { return uniq2_sync(cc, conceptClass, params); } public int cset(Concept c, Object... values) { return _cset(c, values); } transient public IF0 enter; public AutoCloseable enter() { return enter != null ? enter.get() : enter_base(); } final public AutoCloseable enter_fallback(IF0 _f) { return _f != null ? _f.get() : enter_base(); } public AutoCloseable enter_base() { return null; } transient public IVF1 setModuleName; public void setModuleName(String name) { if (setModuleName != null) setModuleName.get(name); else setModuleName_base(name); } final public void setModuleName_fallback(IVF1 _f, String name) { if (_f != null) _f.get(name); else setModuleName_base(name); } public void setModuleName_base(String name) { } } static public interface IF0 { public A get(); } static public interface IF2 { public C get(A a, B b); } static public class MsgOut extends DynamicObject { public String buttonsIntro; public List buttons; public String placeholder; public String defaultInput; public boolean isEmpty() { return empty(buttons); } } static public class Msg extends DynamicObject { public long time; public boolean fromUser = false; public String text; public MsgOut out; public Msg() { } public Msg(boolean fromUser, String text) { this.text = text; this.fromUser = fromUser; time = now(); } } static public class Conversation extends Concept { public boolean authed = false; public String cookie, ip; public List> oldDialogs = new ArrayList(); public List msgs = new ArrayList(); public void add(Msg m) { syncAdd(msgs, m); change(); vmBus_send("chatBot_messageAdded", mc(), this, m); } public int allCount() { return lengthLevel2(oldDialogs) + l(msgs); } public int archiveSize() { return lengthLevel2(oldDialogs); } } static public class WebChatBot { public Object thoughtBot; public int longPollTick = 100; public int longPollMaxWait = 1000 * 30; public String templateID = "#1027638"; public String botName = "Chat Bot"; public String heading = "Chat Bot"; public String afterHeading; public String botImageID = "#1102802"; public String userImageID = "#1102803"; public String chatHeaderImageID = "#1102802"; public String cssID = "#1026266"; public String baseLink; public String jsOnMsgHTML; public boolean botOnRight = true; public String timeZone = germanTimeZone_string(); public String moreStuff; public String onBotShown; public Set specialButtons = litciset("Cancel", "Back", "Abbrechen", "Zurück"); public void start() { db(); Class envType = fieldType(thoughtBot, "env"); if (envType != null) setOpt(thoughtBot, "env", proxy(envType, (Object) mc())); } public void sayAsync(String session, String text) { Lock __0 = dbLock(); lock(__0); try { Conversation conv = getConv(session); conv.add(new Msg(false, text)); print("sayAsync " + session + ", new size=" + conv.allCount()); } finally { unlock(__0); } } public Object html(String uri, Map params, Object... __) { AutoCloseable __4 = tempRegisterThread(); try { uri = dropTrailingSlashIfNemptyAfterwards(uri); String cookie = params.get("cookie"); Conversation conv = nempty(cookie) ? getConv(cookie) : null; if (conv != null) cset(conv, "ip", clientIP()); String pw = trim(params.get("pw")); if (nempty(pw)) { String realPW = trim(loadSecretTextFile("password.txt")); if (empty(realPW)) return errorMsg("Administrator has not set a password"); if (neq(pw, realPW)) return errorMsg("Bad password, please try again"); cset(conv, "authed", true); if (nempty(params.get("redirect"))) return hrefresh(params.get("redirect")); } if (eq(uri, "/stats")) { if (!conv.authed) return serveAuthForm(rawLink(uri)); return "Threads: " + ul_htmlEncode(getThreadNames(registeredThreads())); } if (eq(uri, "/logs")) { if (!conv.authed) return serveAuthForm(rawLink(uri)); return webChatBotLogsHTML2(rawLink(uri), params); } if (eq(uri, "/auth-only")) { if (eq(params.get("logout"), "1")) cset(conv, "authed", false); if (!conv.authed) return serveAuthForm(params.get("uri")); return ""; } if (conv != null) { Lock __1 = dbLock(); lock(__1); try { String message = trim(params.get("btn")); if (empty(message)) message = trim(params.get("message")); if (match("new dialog", message)) { conv.oldDialogs.add(conv.msgs); cset(conv, "msgs", new ArrayList()); conv.change(); callOpt(thoughtBot, "clearSession", conv.cookie); vmBus_send("chatBot_clearedSession", mc(), conv); message = null; } callOpt(thoughtBot, "setSession", cookie, params); if (empty(conv.msgs)) addReplyToConvo(conv, () -> initialMessage()); if (nempty(message) && !lastUserMessageWas(conv, message)) { conv.add(new Msg(true, message)); print("Added message: " + message + " to " + conv.id + ", l=" + l(conv.msgs)); } if (nempty(conv.msgs) && last(conv.msgs).fromUser) addReplyToConvo(conv, () -> makeReply(last(conv.msgs).text)); } finally { unlock(__1); } } if (eq(uri, "/msg")) return withHeader("OK"); if (eq(uri, "/incremental")) { vmBus_send("chatBot_userPolling", mc(), conv); int a = parseInt(params.get("a")); long start = sysNow(); List msgs; boolean first = true; while (licensed() && sysNow() < start + longPollMaxWait) { int as = conv.archiveSize(); msgs = cloneSubList(conv.msgs, a - as); boolean newDialog = a <= as; if (empty(msgs)) { if (first) { print("Long poll starting on " + cookie + ", " + a + "/" + a + ", id=" + conv.id); first = false; } sleep(longPollTick); } else { if (first) print("Long poll ended."); StringBuilder buf = new StringBuilder(); renderMessages(buf, msgs); return withHeader("\n" + buf); } } return withHeader(""); } { Lock __2 = dbLock(); lock(__2); try { String html = templateHTML(); StringBuilder buf = new StringBuilder(); String langlinks = ""; if (html.contains(langlinks)) html = html.replace(langlinks, ahref(rawLink("eng"), "English") + " | " + ahref(rawLink("deu"), "German")); html = html.replace("#BOTIMG#", imageSnippetURLOrEmptyGIF(chatHeaderImageID)); html = html.replace("#N#", "0"); html = html.replace("#INCREMENTALURL#", baseLink + "/incremental?a="); html = html.replace("#MSGURL#", baseLink + "/msg?message="); html = html.replace("#CSS_ID#", psI_str(cssID)); if (nempty(params.get("debug"))) html = html.replace("var showActions = false;", "var showActions = true;"); html = html.replace("#AUTOOPEN#", jsBool(botAutoOpen())); html = html.replace("#BOT_ON#", jsBool(botOn())); html = html.replace("$HEADING", joinNemptiesWithSpace(heading, afterHeading)); html = html.replace("#ONMSGHTML#", unnull(jsOnMsgHTML)); html = html.replace("", str(buf)); html = html.replace("//MORESTUFF//", unnull(moreStuff)); html = html.replace("//chatBotShown//", unnull(onBotShown)); html = hreplaceTitle(html, heading); if (eqGet(params, "_botDemo", "1")) return hhtml(hhead(htitle(heading) + loadJQuery()) + hbody(hjavascript(html))); else { boolean returnJS = boolPar("returnJS", __); return returnJS ? html : withHeader(serveJavaScript(html)); } } finally { unlock(__2); } } } finally { _close(__4); } } public void addReplyToConvo(Conversation conv, IF0 think) { String reply = ""; MsgOut out = null; try { reply = trim(think.get()); out = (MsgOut) quickImport(getThreadLocal(thoughtBot, "out")); } catch (Throwable __e) { _handleException(__e); } if (empty(reply) && (out == null || out.isEmpty())) return; Msg msg = new Msg(false, reply); msg.out = out; conv.add(msg); } public Object withHeader(String html) { return withHeader(noCacheHeaders(serveHTML(html))); } public Object withHeader(Object response) { call(response, "addHeader", "Access-Control-Allow-Origin", "*"); return response; } public String renderMessageText(String text) { return replace(htmlEncode2_nlToBr(trim(text)), ":wave:", html_wavingHand()); } public void renderMessages(StringBuilder buf, List msgs) { Set buttonsToSkip = new HashSet(); List buttonsHtml = new ArrayList(); for (Msg m : msgs) { if (!m.fromUser && eq(m.text, "-")) continue; String html = renderMessageText(m.text); if (m == last(msgs) && m.out != null) { for (String btn : unnull(m.out.buttons)) if (specialButtons.contains(btn)) { buttonsToSkip.add(btn); buttonsHtml.add(renderButtons(ll(btn))); } } if (nempty(buttonsHtml) && l(m.out.buttons) == l(buttonsToSkip)) html += " " + hspan("  ", "class", "chat-button-span") + lines(buttonsHtml); else buttonsToSkip.clear(); appendMsg(buf, m.fromUser ? defaultUserName() : botName, formatTime(m.time), html, !m.fromUser); } appendButtons(buf, last(msgs).out, buttonsToSkip); } public void appendMsg(StringBuilder buf, String name, String time, String text, boolean bot) { buf.append(("
")); String imgID = bot ? botImageID : userImageID; if (nempty(imgID)) buf.append("\"message".replace("$IMG", snippetImgLink(imgID))); buf.append(("\r\n
\r\n
$TIME
\r\n $NAME\r\n
\r\n
$TEXT
\r\n
\r\n
\r\n ").replace("$LR", bot != botOnRight ? "left" : "right").replace("$NAME", name).replace("$TIME", time).replace("$TEXT", text)); } public String replaceButtonText(String s) { if (eqicOneOf(s, "back", "zurück")) return unicode_undoArrow(); if (eqicOneOf(s, "cancel", "Abbrechen")) return unicode_crossProduct(); return s; } public String renderButtons(List buttons) { List out = new ArrayList(); for (int i = 0; i < l(buttons); i++) { String code = buttons.get(i); String text = replaceButtonText(code); out.add(hbuttonOnClick_returnFalse(text, "submitAMsg(" + jsQuote(text) + ")", "class", "chatbot-choice-button", "title", eq(code, text) ? null : code)); if (!specialButtons.contains(code) && i + 1 < l(buttons) && specialButtons.contains(buttons.get(i + 1))) out.add("  "); } return lines(out); } public void appendButtons(StringBuilder buf, MsgOut out, Set buttonsToSkip) { String placeholder = out == null ? "" : unnull(out.placeholder); String defaultInput = out == null ? "" : unnull(out.defaultInput); buf.append(hscript("chatBot_setInput(" + jsQuote(defaultInput) + ", " + jsQuote(placeholder) + ");")); if (out == null) return; List buttons = listMinusSet(out.buttons, buttonsToSkip); if (empty(buttons)) return; String buttonsHtml = renderButtons(buttons); buf.append("
\r\n
\r\n $BUTTONS\r\n
\r\n
\r\n ".replace("$BUTTONS", htmlEncode2_nlToBr(appendNewLineIfNempty(trim(out.buttonsIntro))) + buttonsHtml)); } public void appendDate(StringBuilder buf, String date) { buf.append("\r\n
\r\n DATE\r\n
".replace("DATE", date)); } public String initialMessage() { return (String) call(thoughtBot, "initialMessage"); } public boolean lastUserMessageWas(Conversation conv, String message) { Msg m = last(conv.msgs); return m != null && m.fromUser && eq(m.text, message); } public String makeReply(String message) { return callStaticAnswerMethod(thoughtBot, message); } public String formatTime(long time) { return timeInTimeZoneWithOptionalDate_24(timeZone, time); } public String formatDialog(String id, List msgs) { List lc = new ArrayList(); for (Msg m : msgs) lc.add(htmlencode((m.fromUser ? "> " : "< ") + m.text)); return id + ul(lc); } public Conversation getConv(final String cookie) { return uniq(Conversation.class, "cookie", cookie); } public String serveAuthForm(String redirect) { return hhtml(hhead(htitle("Authorization required")) + hbody(hfullcenter(h3_htmlEncode(heading + " Admin") + hpostform(hhidden("redirect", redirect) + "Password: " + hpassword("pw") + "

" + hsubmit())))); } public String errorMsg(String msg) { return hhtml(hhead_title("Error") + hbody(hfullcenter(msg + "

" + ahref(jsBackLink(), "Back")))); } public String defaultUserName() { return de() ? "Sie" : "You"; } public boolean de() { return isTrue(callOpt(thoughtBot, "de")); } public boolean botOn() { return true; } public boolean botAutoOpen() { return !isFalse(callOpt(thoughtBot, "botAutoOpen")); } transient public IF0 templateHTML; public String templateHTML() { return templateHTML != null ? templateHTML.get() : templateHTML_base(); } final public String templateHTML_fallback(IF0 _f) { return _f != null ? _f.get() : templateHTML_base(); } public String templateHTML_base() { return loadSnippet(templateID); } } static public class Var implements IVar { public Var() { } public Var(A v) { this.v = v; } public A v; public synchronized void set(A a) { if (v != a) { v = a; notifyAll(); } } public synchronized A get() { return v; } public synchronized boolean has() { return v != null; } public synchronized void clear() { v = null; } public String toString() { return str(get()); } } static public class DefunctClassLoader { } static public ThreadLocal> MyHTTPD_headers = new ThreadLocal(); static public ThreadLocal MyHTTPD_current = new ThreadLocal(); static public class MyHTTPD extends NanoHTTPD { public MyHTTPD(int port) { super(port); } public Object onServe, onEndServe; volatile public long requests; transient public IF0 enter; public Object serveFunction = new F2, Object>() { public Object get(String uri, Map parms) { try { return callHtmlMethod2(getMainClass(), uri, parms); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callHtmlMethod2(getMainClass(), uri, parms)"; } }; static public class Serving { public String uri; public Map header, parms, files; } public List currentlyServing = synchroList(); public Response serve(String uri, Method method, Map header, Map parms, Map files) { try { AutoCloseable __1 = callF(enter); try { ++requests; AutoCloseable __2 = tempSetThreadLocal(MyHTTPD_current, this); try { Serving serving = nu(Serving.class, "uri", uri, "header", header, "parms", parms, "files", files); currentlyServing.add(serving); pcallF(onServe, serving); try { String remoteAddr = getClientIPFromHeaders(header); String host = header.get("host"); print(formatDateAndTime() + " Serving URI: " + quote((nempty(host) ? "//" + host : "") + uri) + " to: " + remoteAddr); try { Response response = (Response) (callOpt(getMainClass(), "serve", uri, method, header, parms, files)); if (response != null) return response; Object html; MyHTTPD_headers.set(header); try { html = callF(serveFunction, uri, parms); } finally { MyHTTPD_headers.set(null); } if (html != null) return html instanceof String ? serveHTML((String) html) : (NanoHTTPD.Response) html; return serve404(); } catch (Throwable e) { printStackTrace(e); return serveHTML("ERROR."); } } finally { pcallF(onEndServe, serving); currentlyServing.remove(serving); } } finally { _close(__2); } } finally { _close(__1); } } catch (Exception __e) { throw rethrow(__e); } } } static public boolean NanoHTTPD_debug = false; static abstract public class NanoHTTPD implements AutoCloseable { public boolean decodePercentInURI = false; public boolean noQueryStringParameter = true; static public ThreadLocal currentSession = new ThreadLocal(); static public List badClients = synchroList(); public interface AsyncRunner { public void closeAll(); public void closed(ClientHandler clientHandler); public void exec(ClientHandler code); } public class ClientHandler implements Runnable { final public InputStream inputStream; final public Socket acceptSocket; public ClientHandler(InputStream inputStream, Socket acceptSocket) { this.inputStream = inputStream; this.acceptSocket = acceptSocket; } public void close() { safeClose(this.inputStream); safeClose(this.acceptSocket); } @Override public void run() { OutputStream outputStream = null; try { outputStream = this.acceptSocket.getOutputStream(); TempFileManager tempFileManager = NanoHTTPD.this.tempFileManagerFactory.create(); HTTPSession session = new HTTPSession(tempFileManager, this.inputStream, outputStream, this.acceptSocket.getInetAddress()); while (!this.acceptSocket.isClosed() && !session.badClient) { session.execute(); } } catch (Exception e) { if (!(e instanceof SocketException && "NanoHttpd Shutdown".equals(e.getMessage())) && !(e instanceof SocketTimeoutException)) { NanoHTTPD.LOG.log(Level.FINE, "Communication with the client broken", e); } } finally { safeClose(outputStream); safeClose(this.inputStream); safeClose(this.acceptSocket); NanoHTTPD.this.asyncRunner.closed(this); } } } public static class Cookie { public static String getHTTPTime(int days) { Calendar calendar = Calendar.getInstance(); SimpleDateFormat dateFormat = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss z", Locale.US); dateFormat.setTimeZone(TimeZone.getTimeZone("GMT")); calendar.add(Calendar.DAY_OF_MONTH, days); return dateFormat.format(calendar.getTime()); } final public String n, v, e; public String domain, path; public Cookie(String name, String value) { this(name, value, 30); } public Cookie(String name, String value, int numDays) { this.n = name; this.v = value; this.e = getHTTPTime(numDays); } public Cookie(String name, String value, String expires) { this.n = name; this.v = value; this.e = expires; } public String getHTTPHeader() { StringBuilder buf = new StringBuilder(); buf.append(n).append("=").append(v).append("; expires=").append(e); if (nempty(domain)) buf.append("; Domain=").append(domain); if (nempty(path)) buf.append("; Path=").append(path); return buf.toString(); } } public class CookieHandler implements Iterable { final public HashMap cookies = new HashMap(); final public ArrayList queue = new ArrayList(); public CookieHandler(Map httpHeaders) { String raw = httpHeaders.get("cookie"); if (raw != null) { String[] tokens = raw.split(";"); for (String token : tokens) { String[] data = token.trim().split("="); if (data.length == 2) { this.cookies.put(data[0], data[1]); } } } } public void delete(String name) { set(name, "-delete-", -30); } @Override public Iterator iterator() { return this.cookies.keySet().iterator(); } public String read(String name) { return this.cookies.get(name); } public void set(Cookie cookie) { this.queue.add(cookie); } public Cookie set(String name, String value, int expires) { return addAndReturn(this.queue, new Cookie(name, value, Cookie.getHTTPTime(expires))); } public void unloadQueue(Response response) { for (Cookie cookie : this.queue) { response.addHeader("Set-Cookie", cookie.getHTTPHeader()); } } } public static class DefaultAsyncRunner implements AsyncRunner { public long requestCount; final public List running = Collections.synchronizedList(new ArrayList()); public List getRunning() { return running; } @Override public void closeAll() { for (ClientHandler clientHandler : new ArrayList(this.running)) { clientHandler.close(); } } @Override public void closed(ClientHandler clientHandler) { this.running.remove(clientHandler); } @Override public void exec(ClientHandler clientHandler) { ++this.requestCount; Thread t = new Thread(clientHandler); String clientIP = "?"; try { clientIP = clientHandler.acceptSocket.getInetAddress().getHostAddress().toString(); } catch (Throwable __e) { _handleException(__e); } t.setName("NanoHttpd serving request #" + this.requestCount + " to " + clientIP); this.running.add(clientHandler); t.start(); } } public static class DefaultTempFile implements TempFile { final public File file; final public OutputStream fstream; public DefaultTempFile(String tempdir) throws IOException { this.file = File.createTempFile("NanoHTTPD-", "", new File(tempdir)); this.fstream = new FileOutputStream(this.file); System.err.println("Temp file created: " + file); } @Override public void delete() throws Exception { safeClose(this.fstream); System.err.println("Temp file deleted: " + file); if (!this.file.delete()) { throw new Exception("could not delete temporary file"); } } @Override public String getName() { return this.file.getAbsolutePath(); } @Override public OutputStream open() throws Exception { return this.fstream; } } public static class DefaultTempFileManager implements TempFileManager { final public String tmpdir; final public List tempFiles; public DefaultTempFileManager() { this.tmpdir = tempDir().getPath(); this.tempFiles = new ArrayList(); } @Override public void clear() { for (TempFile file : this.tempFiles) { try { file.delete(); } catch (Exception ignored) { NanoHTTPD.LOG.log(Level.WARNING, "could not delete file ", ignored); } } this.tempFiles.clear(); } @Override public TempFile createTempFile() throws Exception { DefaultTempFile tempFile = new DefaultTempFile(this.tmpdir); this.tempFiles.add(tempFile); return tempFile; } } public class DefaultTempFileManagerFactory implements TempFileManagerFactory { @Override public TempFileManager create() { return new DefaultTempFileManager(); } } static final public String CONTENT_DISPOSITION_REGEX = "([ |\t]*Content-Disposition[ |\t]*:)(.*)"; static final public Pattern CONTENT_DISPOSITION_PATTERN = Pattern.compile(CONTENT_DISPOSITION_REGEX, Pattern.CASE_INSENSITIVE); static final public String CONTENT_TYPE_REGEX = "([ |\t]*content-type[ |\t]*:)(.*)"; static final public Pattern CONTENT_TYPE_PATTERN = Pattern.compile(CONTENT_TYPE_REGEX, Pattern.CASE_INSENSITIVE); static final public String CONTENT_DISPOSITION_ATTRIBUTE_REGEX = "[ |\t]*([a-zA-Z]*)[ |\t]*=[ |\t]*['|\"]([^\"^']*)['|\"]"; static final public Pattern CONTENT_DISPOSITION_ATTRIBUTE_PATTERN = Pattern.compile(CONTENT_DISPOSITION_ATTRIBUTE_REGEX); public class HTTPSession implements IHTTPSession { public boolean badClient = false; public long opened = sysNow(); public static final int BUFSIZE = 8192; final public TempFileManager tempFileManager; final public OutputStream outputStream; final public PushbackInputStream inputStream; public int splitbyte; public int rlen; public String uri; public Method method; public Map parms; public Map headers; public Map files = new HashMap(); public CookieHandler cookies; public String queryParameterString; public String remoteIp; public String protocolVersion; public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream) { this.tempFileManager = tempFileManager; this.inputStream = new PushbackInputStream(inputStream, HTTPSession.BUFSIZE); this.outputStream = outputStream; } public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream, InetAddress inetAddress) { this.tempFileManager = tempFileManager; this.inputStream = new PushbackInputStream(inputStream, HTTPSession.BUFSIZE); this.outputStream = outputStream; this.remoteIp = inetAddress.isLoopbackAddress() || inetAddress.isAnyLocalAddress() ? "127.0.0.1" : inetAddress.getHostAddress().toString(); this.headers = new LinkedHashMap(); } public void badClient(boolean b) { badClient = b; } final public void decodeHeader(BufferedReader in, Map pre, Map parms, Map headers, Map files) throws ResponseException { try { String inLine = in.readLine(); if (inLine == null) { return; } StringTokenizer st = new StringTokenizer(inLine); if (!st.hasMoreTokens()) { throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Syntax error. Usage: GET /example/file.html"); } pre.put("method", st.nextToken()); if (!st.hasMoreTokens()) { throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Missing URI. Usage: GET /example/file.html"); } String uri = st.nextToken(); int qmi = uri.indexOf('?'); if (qmi >= 0) { String query = uri.substring(qmi + 1); files.put("query", query); decodeParms(query, parms); uri = uri.substring(0, qmi); } if (decodePercentInURI) uri = decodePercent(uri); if (st.hasMoreTokens()) { protocolVersion = st.nextToken(); } else { protocolVersion = "HTTP/1.1"; NanoHTTPD.LOG.log(Level.FINE, "no protocol version specified, strange. Assuming HTTP/1.1."); } String line = in.readLine(); while (line != null && line.trim().length() > 0) { int p = line.indexOf(':'); if (p >= 0) { headers.put(line.substring(0, p).trim().toLowerCase(Locale.US), line.substring(p + 1).trim()); } line = in.readLine(); } pre.put("uri", uri); } catch (IOException ioe) { throw new ResponseException(Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage(), ioe); } } final public void decodeMultipartFormData(String boundary, ByteBuffer fbuf, Map parms, Map files) throws ResponseException { try { int[] boundary_idxs = getBoundaryPositions(fbuf, boundary.getBytes()); if (boundary_idxs.length < 2) { throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but contains less than two boundary strings."); } final int MAX_HEADER_SIZE = 1024; byte[] part_header_buff = new byte[MAX_HEADER_SIZE]; for (int bi = 0; bi < boundary_idxs.length - 1; bi++) { fbuf.position(boundary_idxs[bi]); int len = (fbuf.remaining() < MAX_HEADER_SIZE) ? fbuf.remaining() : MAX_HEADER_SIZE; fbuf.get(part_header_buff, 0, len); ByteArrayInputStream bais = new ByteArrayInputStream(part_header_buff, 0, len); BufferedReader in = new BufferedReader(new InputStreamReader(bais, Charset.forName("US-ASCII"))); String mpline = in.readLine(); if (!mpline.contains(boundary)) { throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but chunk does not start with boundary."); } String part_name = null, file_name = null, content_type = null; mpline = in.readLine(); while (mpline != null && mpline.trim().length() > 0) { Matcher matcher = CONTENT_DISPOSITION_PATTERN.matcher(mpline); if (matcher.matches()) { String attributeString = matcher.group(2); matcher = CONTENT_DISPOSITION_ATTRIBUTE_PATTERN.matcher(attributeString); while (matcher.find()) { String key = matcher.group(1); if (key.equalsIgnoreCase("name")) { part_name = matcher.group(2); } else if (key.equalsIgnoreCase("filename")) { file_name = matcher.group(2); } } } matcher = CONTENT_TYPE_PATTERN.matcher(mpline); if (matcher.matches()) { content_type = matcher.group(2).trim(); } mpline = in.readLine(); } int part_header_len = len - (int) in.skip(MAX_HEADER_SIZE); if (part_header_len >= len - 4) { throw new ResponseException(Status.INTERNAL_ERROR, "Multipart header size exceeds MAX_HEADER_SIZE."); } int part_data_start = boundary_idxs[bi] + part_header_len; int part_data_end = boundary_idxs[bi + 1] - 4; fbuf.position(part_data_start); if (content_type == null) { byte[] data_bytes = new byte[part_data_end - part_data_start]; fbuf.get(data_bytes); parms.put(part_name, new String(data_bytes)); } else { String path = saveTmpFile(fbuf, part_data_start, part_data_end - part_data_start); if (!files.containsKey(part_name)) { files.put(part_name, path); } else { int count = 2; while (files.containsKey(part_name + count)) { count++; } files.put(part_name + count, path); } parms.put(part_name, file_name); } } } catch (ResponseException re) { throw re; } catch (Exception e) { throw new ResponseException(Status.INTERNAL_ERROR, e.toString()); } } final public void decodeParms(String parms, Map p) { if (parms == null) { this.queryParameterString = ""; return; } this.queryParameterString = parms; StringTokenizer st = new StringTokenizer(parms, "&"); while (st.hasMoreTokens()) { String e = st.nextToken(); int sep = e.indexOf('='); if (sep >= 0) { p.put(decodePercent(e.substring(0, sep)).trim(), decodePercent(e.substring(sep + 1))); } else { p.put(decodePercent(e).trim(), ""); } } } @Override public void execute() throws IOException { Response r = null; try { byte[] buf = new byte[HTTPSession.BUFSIZE]; this.splitbyte = 0; this.rlen = 0; int read = -1; try { read = this.inputStream.read(buf, 0, HTTPSession.BUFSIZE); } catch (Exception e) { safeClose(this.inputStream); safeClose(this.outputStream); throw new SocketException("NanoHttpd Shutdown"); } if (read == -1) { safeClose(this.inputStream); safeClose(this.outputStream); throw new SocketException("NanoHttpd Shutdown"); } while (read > 0) { this.rlen += read; if (rlen >= buf.length) throw fail("Header too big (" + rlen + " bytes)"); this.splitbyte = findHeaderEnd(buf, this.rlen); if (this.splitbyte > 0) { break; } read = this.inputStream.read(buf, this.rlen, HTTPSession.BUFSIZE - this.rlen); } if (this.splitbyte < this.rlen) { this.inputStream.unread(buf, this.splitbyte, this.rlen - this.splitbyte); } this.parms = new HashMap(); if (null == this.headers) { this.headers = new HashMap(); } else { this.headers.clear(); } if (null != this.remoteIp) { this.headers.put("remote-addr", this.remoteIp); this.headers.put("http-client-ip", this.remoteIp); } BufferedReader hin = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(buf, 0, this.rlen))); Map pre = new LinkedHashMap(); decodeHeader(hin, pre, this.parms, this.headers, this.files); this.method = Method.lookup(pre.get("method")); if (this.method == null) { throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Syntax error."); } this.uri = pre.get("uri"); this.cookies = new CookieHandler(this.headers); String connection = this.headers.get("connection"); boolean keepAlive = protocolVersion.equals("HTTP/1.1") && (connection == null || !connection.matches("(?i).*close.*")); r = serve(this); if (badClient) return; if (r == null) { throw new ResponseException(Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: Serve() returned a null response."); } else { String acceptEncoding = this.headers.get("accept-encoding"); this.cookies.unloadQueue(r); r.setRequestMethod(this.method); r.setGzipEncoding(useGzipWhenAccepted(r) && acceptEncoding != null && acceptEncoding.contains("gzip")); r.setKeepAlive(keepAlive); r.send(this.outputStream); } if (!keepAlive || "close".equalsIgnoreCase(r.getHeader("connection"))) { throw new SocketException("NanoHttpd Shutdown"); } } catch (SocketException e) { throw e; } catch (SocketTimeoutException ste) { throw ste; } catch (IOException ioe) { Response resp = newFixedLengthResponse(Status.INTERNAL_ERROR, NanoHTTPD.MIME_PLAINTEXT, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); resp.send(this.outputStream); safeClose(this.outputStream); } catch (ResponseException re) { Response resp = newFixedLengthResponse(re.getStatus(), NanoHTTPD.MIME_PLAINTEXT, re.getMessage()); resp.send(this.outputStream); safeClose(this.outputStream); } finally { if (badClient) badClients.add(this); else safeClose(r); this.tempFileManager.clear(); } } final public int findHeaderEnd(final byte[] buf, int rlen) { int splitbyte = 0; while (splitbyte + 3 < rlen) { if (buf[splitbyte] == '\r' && buf[splitbyte + 1] == '\n' && buf[splitbyte + 2] == '\r' && buf[splitbyte + 3] == '\n') { return splitbyte + 4; } splitbyte++; } return 0; } final public int[] getBoundaryPositions(ByteBuffer b, byte[] boundary) { int[] res = new int[0]; if (b.remaining() < boundary.length) { return res; } int search_window_pos = 0; byte[] search_window = new byte[4 * 1024 + boundary.length]; int first_fill = (b.remaining() < search_window.length) ? b.remaining() : search_window.length; b.get(search_window, 0, first_fill); int new_bytes = first_fill - boundary.length; do { for (int j = 0; j < new_bytes; j++) { for (int i = 0; i < boundary.length; i++) { if (search_window[j + i] != boundary[i]) break; if (i == boundary.length - 1) { int[] new_res = new int[res.length + 1]; System.arraycopy(res, 0, new_res, 0, res.length); new_res[res.length] = search_window_pos + j; res = new_res; } } } search_window_pos += new_bytes; System.arraycopy(search_window, search_window.length - boundary.length, search_window, 0, boundary.length); new_bytes = search_window.length - boundary.length; new_bytes = (b.remaining() < new_bytes) ? b.remaining() : new_bytes; b.get(search_window, boundary.length, new_bytes); } while (new_bytes > 0); return res; } @Override public CookieHandler getCookies() { return this.cookies; } @Override public final Map getHeaders() { return this.headers; } @Override public final Map getFiles() { return this.files; } @Override public final InputStream getInputStream() { return this.inputStream; } @Override public final Method getMethod() { return this.method; } @Override public final Map getParms() { return this.parms; } @Override public String getQueryParameterString() { return this.queryParameterString; } final public RandomAccessFile getTmpBucket() { try { TempFile tempFile = this.tempFileManager.createTempFile(); return new RandomAccessFile(tempFile.getName(), "rw"); } catch (Exception e) { throw new Error(e); } } @Override public final String getUri() { return this.uri; } @Override public void parseBody() throws IOException, ResponseException { final int REQUEST_BUFFER_LEN = 512; final int MEMORY_STORE_LIMIT = 1024; RandomAccessFile randomAccessFile = null; try { long size; if (this.headers.containsKey("content-length")) { size = Integer.parseInt(this.headers.get("content-length")); } else if (this.splitbyte < this.rlen) { size = this.rlen - this.splitbyte; } else { size = 0; } ByteArrayOutputStream baos = null; DataOutput request_data_output = null; if (size < MEMORY_STORE_LIMIT) { baos = new ByteArrayOutputStream(); request_data_output = new DataOutputStream(baos); } else { randomAccessFile = getTmpBucket(); request_data_output = randomAccessFile; } byte[] buf = new byte[REQUEST_BUFFER_LEN]; while (this.rlen >= 0 && size > 0) { this.rlen = this.inputStream.read(buf, 0, (int) Math.min(size, REQUEST_BUFFER_LEN)); size -= this.rlen; if (this.rlen > 0) { request_data_output.write(buf, 0, this.rlen); } } ByteBuffer fbuf = null; if (baos != null) { fbuf = ByteBuffer.wrap(baos.toByteArray(), 0, baos.size()); } else { fbuf = randomAccessFile.getChannel().map(FileChannel.MapMode.READ_ONLY, 0, randomAccessFile.length()); randomAccessFile.seek(0); } if (Method.POST.equals(this.method)) { String contentType = ""; String contentTypeHeader = this.headers.get("content-type"); StringTokenizer st = null; if (contentTypeHeader != null) { st = new StringTokenizer(contentTypeHeader, ",; "); if (st.hasMoreTokens()) { contentType = st.nextToken(); } } if ("multipart/form-data".equalsIgnoreCase(contentType)) { if (!st.hasMoreTokens()) { throw new ResponseException(Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but boundary missing. Usage: GET /example/file.html"); } String boundaryStartString = "boundary="; int boundaryContentStart = contentTypeHeader.indexOf(boundaryStartString) + boundaryStartString.length(); String boundary = contentTypeHeader.substring(boundaryContentStart, contentTypeHeader.length()); if (boundary.startsWith("\"") && boundary.endsWith("\"")) { boundary = boundary.substring(1, boundary.length() - 1); } decodeMultipartFormData(boundary, fbuf, this.parms, files); } else { byte[] postBytes = new byte[fbuf.remaining()]; if (NanoHTTPD_debug) print("NanoHTTPD: Handling POST data (" + l(postBytes) + " bytes)"); fbuf.get(postBytes); String postLine = new String(postBytes).trim(); if ("application/x-www-form-urlencoded".equalsIgnoreCase(contentType)) { decodeParms(postLine, this.parms); } else if (postLine.length() != 0) { files.put("postData", postLine); } } } else if (Method.PUT.equals(this.method)) { files.put("content", saveTmpFile(fbuf, 0, fbuf.limit())); } } finally { safeClose(randomAccessFile); } } final public String saveTmpFile(ByteBuffer b, int offset, int len) { String path = ""; if (len > 0) { FileOutputStream fileOutputStream = null; try { TempFile tempFile = this.tempFileManager.createTempFile(); ByteBuffer src = b.duplicate(); fileOutputStream = new FileOutputStream(tempFile.getName()); FileChannel dest = fileOutputStream.getChannel(); src.position(offset).limit(offset + len); dest.write(src.slice()); path = tempFile.getName(); } catch (Exception e) { throw new Error(e); } finally { safeClose(fileOutputStream); } } return path; } } public interface IHTTPSession { public void badClient(boolean b); public void execute() throws IOException; public CookieHandler getCookies(); public Map getHeaders(); public Map getFiles(); public InputStream getInputStream(); public Method getMethod(); public Map getParms(); public String getQueryParameterString(); public String getUri(); public void parseBody() throws IOException, ResponseException; } public enum Method { GET, PUT, POST, DELETE, HEAD, OPTIONS, TRACE, CONNECT, PATCH; static public Method lookup(String method) { for (Method m : Method.values()) { if (m.toString().equalsIgnoreCase(method)) { return m; } } return null; } } public static class Response implements Closeable { static public class ChunkedOutputStream extends FilterOutputStream { public ChunkedOutputStream(OutputStream out) { super(out); } @Override public void write(int b) throws IOException { byte[] data = { (byte) b }; write(data, 0, 1); } @Override public void write(byte[] b) throws IOException { write(b, 0, b.length); } @Override public void write(byte[] b, int off, int len) throws IOException { if (len == 0) return; out.write(String.format("%x\r\n", len).getBytes()); out.write(b, off, len); out.write("\r\n".getBytes()); } public void finish() throws IOException { out.write("0\r\n\r\n".getBytes()); } } public IStatus status; public String mimeType; public InputStream data; public long contentLength; final public Map header = lithashmap("X-Powered-By", "JavaX"); public Method requestMethod; public boolean chunkedTransfer = false; public boolean encodeAsGzip = false; public boolean keepAlive = false; public Response(IStatus status, String mimeType, InputStream data, long totalBytes) { this.status = status; this.mimeType = mimeType; if (data == null) { this.data = new ByteArrayInputStream(new byte[0]); this.contentLength = 0L; } else { this.data = data; this.contentLength = totalBytes; } this.chunkedTransfer = this.contentLength < 0; keepAlive = true; } @Override public void close() throws IOException { if (this.data != null) { this.data.close(); } } public void addHeader(String name, String value) { this.header.put(name, value); } public InputStream getData() { return this.data; } public String getHeader(String name) { for (String headerName : header.keySet()) { if (headerName.equalsIgnoreCase(name)) { return header.get(headerName); } } return null; } public String getMimeType() { return this.mimeType; } public Method getRequestMethod() { return this.requestMethod; } public IStatus getStatus() { return this.status; } public void setGzipEncoding(boolean encodeAsGzip) { this.encodeAsGzip = encodeAsGzip; } public void setKeepAlive(boolean useKeepAlive) { this.keepAlive = useKeepAlive; } final public boolean headerAlreadySent(Map header, String name) { boolean alreadySent = false; for (String headerName : header.keySet()) { alreadySent |= headerName.equalsIgnoreCase(name); } return alreadySent; } public void send(OutputStream outputStream) { String mime = this.mimeType; SimpleDateFormat gmtFrmt = new SimpleDateFormat("E, d MMM yyyy HH:mm:ss 'GMT'", Locale.US); gmtFrmt.setTimeZone(TimeZone.getTimeZone("GMT")); try { if (this.status == null) { throw new Error("sendResponse(): Status can't be null."); } PrintWriter pw = new PrintWriter(new BufferedWriter(new OutputStreamWriter(outputStream, "UTF-8")), false); pw.print("HTTP/1.1 " + this.status.getDescription() + " \r\n"); if (mime != null) { pw.print("Content-Type: " + mime + "\r\n"); } if (this.header == null || this.header.get("Date") == null) { pw.print("Date: " + gmtFrmt.format(new Date()) + "\r\n"); } if (this.header != null) { for (String key : this.header.keySet()) { String value = this.header.get(key); pw.print(key + ": " + value + "\r\n"); } } if (!headerAlreadySent(header, "connection")) { pw.print("Connection: " + (this.keepAlive ? "keep-alive" : "close") + "\r\n"); } if (headerAlreadySent(this.header, "content-length")) { encodeAsGzip = false; } if (encodeAsGzip) { pw.print("Content-Encoding: gzip\r\n"); setChunkedTransfer(true); } long pending = this.data != null ? this.contentLength : 0; if (this.requestMethod != Method.HEAD && this.chunkedTransfer) { pw.print("Transfer-Encoding: chunked\r\n"); } else if (!encodeAsGzip) { pending = sendContentLengthHeaderIfNotAlreadyPresent(pw, this.header, pending); } pw.print("\r\n"); pw.flush(); sendBodyWithCorrectTransferAndEncoding(outputStream, pending); outputStream.flush(); safeClose(this.data); } catch (IOException ioe) { NanoHTTPD.LOG.log(Level.SEVERE, "Could not send response to the client", ioe); } } final public void sendBodyWithCorrectTransferAndEncoding(OutputStream outputStream, long pending) throws IOException { if (this.requestMethod != Method.HEAD && this.chunkedTransfer) { ChunkedOutputStream chunkedOutputStream = new ChunkedOutputStream(outputStream); sendBodyWithCorrectEncoding(chunkedOutputStream, -1); chunkedOutputStream.finish(); } else { sendBodyWithCorrectEncoding(outputStream, pending); } } final public void sendBodyWithCorrectEncoding(OutputStream outputStream, long pending) throws IOException { if (encodeAsGzip) { GZIPOutputStream gzipOutputStream = new GZIPOutputStream(outputStream); sendBody(gzipOutputStream, -1); gzipOutputStream.finish(); } else { sendBody(outputStream, pending); } } final public void sendBody(OutputStream outputStream, long pending) throws IOException { long BUFFER_SIZE = 16 * 1024; byte[] buff = new byte[(int) BUFFER_SIZE]; boolean sendEverything = pending == -1; while (pending > 0 || sendEverything) { long bytesToRead = sendEverything ? BUFFER_SIZE : Math.min(pending, BUFFER_SIZE); int read = this.data.read(buff, 0, (int) bytesToRead); if (read <= 0) { break; } outputStream.write(buff, 0, read); if (!sendEverything) { pending -= read; } } } public long sendContentLengthHeaderIfNotAlreadyPresent(PrintWriter pw, Map header, long size) { for (String headerName : header.keySet()) { if (headerName.equalsIgnoreCase("content-length")) { try { return Long.parseLong(header.get(headerName)); } catch (NumberFormatException ex) { return size; } } } pw.print("Content-Length: " + size + "\r\n"); return size; } public void setChunkedTransfer(boolean chunkedTransfer) { this.chunkedTransfer = chunkedTransfer; } public void setData(InputStream data) { this.data = data; } public void setMimeType(String mimeType) { this.mimeType = mimeType; } public void setRequestMethod(Method requestMethod) { this.requestMethod = requestMethod; } public void setStatus(IStatus status) { this.status = status; } } public static final class ResponseException extends Exception { static final public long serialVersionUID = 6569838532917408380L; final public Status status; public ResponseException(Status status, String message) { super(message); this.status = status; } public ResponseException(Status status, String message, Exception e) { super(message, e); this.status = status; } public Status getStatus() { return this.status; } } public class ServerRunnable implements Runnable { final public int timeout; public IOException bindException; public boolean hasBinded = false; public ServerRunnable(int timeout) { this.timeout = timeout; } @Override public void run() { try { myServerSocket.bind(hostname != null ? new InetSocketAddress(hostname, myPort) : new InetSocketAddress(myPort)); hasBinded = true; } catch (IOException e) { print("Was trying to bind to port: " + myPort + (hostname == null ? "" : " on " + hostname)); this.bindException = e; return; } do { try { final Socket finalAccept = NanoHTTPD.this.myServerSocket.accept(); if (NanoHTTPD_debug) print("NanoHTTPD: New socket."); if (this.timeout > 0) { finalAccept.setSoTimeout(this.timeout); } final InputStream inputStream = wrapStuff("SocketInputStream", finalAccept.getInputStream(), finalAccept, NanoHTTPD.this.myServerSocket); NanoHTTPD.this.asyncRunner.exec(createClientHandler(finalAccept, inputStream)); } catch (IOException e) { NanoHTTPD.LOG.log(Level.FINE, "Communication with the client broken", e); } } while (!NanoHTTPD.this.myServerSocket.isClosed()); } } public interface TempFile { public void delete() throws Exception; public String getName(); public OutputStream open() throws Exception; } public interface TempFileManager { public void clear(); public TempFile createTempFile() throws Exception; } public interface TempFileManagerFactory { public TempFileManager create(); } public static int SOCKET_READ_TIMEOUT = 24 * 3600 * 1000; public static final String MIME_PLAINTEXT = "text/plain; charset=utf-8"; public static final String MIME_HTML = "text/html; charset=utf-8"; static final public String QUERY_STRING_PARAMETER = "NanoHttpd.QUERY_STRING"; static final public Logger LOG = Logger.getLogger(NanoHTTPD.class.getName()); public static SSLServerSocketFactory makeSSLSocketFactory(KeyStore loadedKeyStore, KeyManager[] keyManagers) throws IOException { SSLServerSocketFactory res = null; try { TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm()); trustManagerFactory.init(loadedKeyStore); SSLContext ctx = SSLContext.getInstance("TLS"); ctx.init(keyManagers, trustManagerFactory.getTrustManagers(), null); res = ctx.getServerSocketFactory(); } catch (Exception e) { throw new IOException(e.getMessage()); } return res; } public static SSLServerSocketFactory makeSSLSocketFactory(KeyStore loadedKeyStore, KeyManagerFactory loadedKeyFactory) throws IOException { SSLServerSocketFactory res = null; try { TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm()); trustManagerFactory.init(loadedKeyStore); SSLContext ctx = SSLContext.getInstance("TLS"); ctx.init(loadedKeyFactory.getKeyManagers(), trustManagerFactory.getTrustManagers(), null); res = ctx.getServerSocketFactory(); } catch (Exception e) { throw new IOException(e.getMessage()); } return res; } public static SSLServerSocketFactory makeSSLSocketFactory(String keyAndTrustStoreClasspathPath, char[] passphrase) throws IOException { SSLServerSocketFactory res = null; try { KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType()); InputStream keystoreStream = NanoHTTPD.class.getResourceAsStream(keyAndTrustStoreClasspathPath); keystore.load(keystoreStream, passphrase); TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm()); trustManagerFactory.init(keystore); KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm()); keyManagerFactory.init(keystore, passphrase); SSLContext ctx = SSLContext.getInstance("TLS"); ctx.init(keyManagerFactory.getKeyManagers(), trustManagerFactory.getTrustManagers(), null); res = ctx.getServerSocketFactory(); } catch (Exception e) { throw new IOException(e.getMessage()); } return res; } static final public void safeClose(Object closeable) { try { if (closeable != null) { if (closeable instanceof Closeable) { ((Closeable) closeable).close(); } else if (closeable instanceof Socket) { ((Socket) closeable).close(); } else if (closeable instanceof ServerSocket) { ((ServerSocket) closeable).close(); } else { throw new IllegalArgumentException("Unknown object to close"); } } } catch (IOException e) { NanoHTTPD.LOG.log(Level.SEVERE, "Could not close", e); } } final public String hostname; final public int myPort; public ServerSocket myServerSocket; public SSLServerSocketFactory sslServerSocketFactory; public Thread myThread; public AsyncRunner asyncRunner; public TempFileManagerFactory tempFileManagerFactory; public NanoHTTPD(int port) { this(null, port); } public NanoHTTPD(String hostname, int port) { this.hostname = hostname; this.myPort = port; setTempFileManagerFactory(new DefaultTempFileManagerFactory()); setAsyncRunner(new DefaultAsyncRunner()); } public synchronized void closeAllConnections() { stop(); } public ClientHandler createClientHandler(final Socket finalAccept, final InputStream inputStream) { return new ClientHandler(inputStream, finalAccept); } public ServerRunnable createServerRunnable(final int timeout) { return new ServerRunnable(timeout); } public Map> decodeParameters(Map parms) { return this.decodeParameters(parms.get(NanoHTTPD.QUERY_STRING_PARAMETER)); } public Map> decodeParameters(String queryString) { Map> parms = new HashMap>(); if (queryString != null) { StringTokenizer st = new StringTokenizer(queryString, "&"); while (st.hasMoreTokens()) { String e = st.nextToken(); int sep = e.indexOf('='); String propertyName = sep >= 0 ? decodePercent(e.substring(0, sep)).trim() : decodePercent(e).trim(); if (!parms.containsKey(propertyName)) { parms.put(propertyName, new ArrayList()); } String propertyValue = sep >= 0 ? decodePercent(e.substring(sep + 1)) : null; { parms.get(propertyName).add(propertyValue); } } } return parms; } public String decodePercent(String str) { String decoded = null; try { decoded = URLDecoder.decode(str, "UTF8"); } catch (UnsupportedEncodingException ignored) { NanoHTTPD.LOG.log(Level.WARNING, "Encoding not supported, ignored", ignored); } return decoded; } public boolean useGzipWhenAccepted(Response r) { return r.getMimeType() != null && r.getMimeType().toLowerCase().contains("text/"); } public final int getListeningPort() { return this.myServerSocket == null ? -1 : this.myServerSocket.getLocalPort(); } public final boolean isAlive() { return wasStarted() && !this.myServerSocket.isClosed() && this.myThread.isAlive(); } public void join() throws InterruptedException { myThread.join(); } public void makeSecure(SSLServerSocketFactory sslServerSocketFactory) { this.sslServerSocketFactory = sslServerSocketFactory; } public Response newChunkedResponse(IStatus status, String mimeType, InputStream data) { return new Response(status, mimeType, data, -1); } public static Response newFixedLengthResponse(IStatus status, String mimeType, InputStream data, long totalBytes) { return new Response(status, mimeType, data, totalBytes); } public static Response newFixedLengthResponse(IStatus status, String mimeType, String txt) { if (txt == null) { return newFixedLengthResponse(status, mimeType, new ByteArrayInputStream(new byte[0]), 0); } else { byte[] bytes; try { bytes = txt.getBytes("UTF-8"); } catch (UnsupportedEncodingException e) { NanoHTTPD.LOG.log(Level.SEVERE, "encoding problem, responding nothing", e); bytes = new byte[0]; } return newFixedLengthResponse(status, mimeType, new ByteArrayInputStream(bytes), bytes.length); } } public static Response newFixedLengthResponse(String msg) { return newFixedLengthResponse(Status.OK, NanoHTTPD.MIME_HTML, msg); } public Response serve(IHTTPSession session) { currentSession.set(session); Method method = session.getMethod(); if (Method.PUT.equals(method) || Method.POST.equals(method)) { try { session.parseBody(); } catch (IOException ioe) { return newFixedLengthResponse(Status.INTERNAL_ERROR, NanoHTTPD.MIME_PLAINTEXT, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); } catch (ResponseException re) { return newFixedLengthResponse(re.getStatus(), NanoHTTPD.MIME_PLAINTEXT, re.getMessage()); } } Map parms = session.getParms(); if (!noQueryStringParameter) parms.put(NanoHTTPD.QUERY_STRING_PARAMETER, session.getQueryParameterString()); return serve(session.getUri(), method, session.getHeaders(), parms, session.getFiles()); } @Deprecated public Response serve(String uri, Method method, Map headers, Map parms, Map files) { return newFixedLengthResponse(Status.NOT_FOUND, NanoHTTPD.MIME_PLAINTEXT, "Not Found"); } public void setAsyncRunner(AsyncRunner asyncRunner) { this.asyncRunner = asyncRunner; } public void setTempFileManagerFactory(TempFileManagerFactory tempFileManagerFactory) { this.tempFileManagerFactory = tempFileManagerFactory; } public void start() throws IOException { start(NanoHTTPD.SOCKET_READ_TIMEOUT); } public void start(final int timeout) throws IOException { boolean ssl = this.sslServerSocketFactory != null; if (ssl) { SSLServerSocket ss = (SSLServerSocket) this.sslServerSocketFactory.createServerSocket(); ss.setNeedClientAuth(false); this.myServerSocket = ss; } else { this.myServerSocket = new ServerSocket(); } this.myServerSocket.setReuseAddress(true); ServerRunnable serverRunnable = createServerRunnable(timeout); this.myThread = new Thread(serverRunnable); this.myThread.setName("NanoHttpd Main Listener"); this.myThread.start(); while (!serverRunnable.hasBinded && serverRunnable.bindException == null) { try { Thread.sleep(10L); } catch (Throwable e) { } } if (serverRunnable.bindException != null) { throw serverRunnable.bindException; } System.out.println("HTTP" + (ssl ? "S" : "") + " server started (listening on port " + getListeningPort() + "!)"); printMyIPs(); } public void stop() { try { safeClose(this.myServerSocket); this.asyncRunner.closeAll(); if (this.myThread != null) { this.myThread.join(); } } catch (Exception e) { NanoHTTPD.LOG.log(Level.SEVERE, "Could not stop all connections", e); } } public final boolean wasStarted() { return this.myServerSocket != null && this.myThread != null; } static public void printMyIPs() { String ip; try { Enumeration interfaces = NetworkInterface.getNetworkInterfaces(); while (interfaces.hasMoreElements()) { NetworkInterface iface = interfaces.nextElement(); if (iface.isLoopback() || !iface.isUp()) continue; Enumeration addresses = iface.getInetAddresses(); while (addresses.hasMoreElements()) { InetAddress addr = addresses.nextElement(); ip = addr.getHostAddress(); if (ip.startsWith("127.")) continue; boolean local = addr.isSiteLocalAddress() || ip.startsWith("fe"); System.out.println(iface.getDisplayName() + " " + ip + " " + (local ? "(private address)" : "(public address)")); } } } catch (Throwable e) { e.printStackTrace(); } } static public interface IStatus { public String getDescription(); public int getRequestStatus(); } static enum Status implements IStatus { SWITCH_PROTOCOL(101, "Switching Protocols"), OK(200, "OK"), CREATED(201, "Created"), ACCEPTED(202, "Accepted"), NO_CONTENT(204, "No Content"), PARTIAL_CONTENT(206, "Partial Content"), REDIRECT(301, "Moved Permanently"), NOT_MODIFIED(304, "Not Modified"), BAD_REQUEST(400, "Bad Request"), UNAUTHORIZED(401, "Unauthorized"), FORBIDDEN(403, "Forbidden"), NOT_FOUND(404, "Not Found"), METHOD_NOT_ALLOWED(405, "Method Not Allowed"), REQUEST_TIMEOUT(408, "Request Timeout"), RANGE_NOT_SATISFIABLE(416, "Requested Range Not Satisfiable"), INTERNAL_ERROR(500, "Internal Server Error"), UNSUPPORTED_HTTP_VERSION(505, "HTTP Version Not Supported"); final public int requestStatus; final public String description; Status(int requestStatus, String description) { this.requestStatus = requestStatus; this.description = description; } @Override public String getDescription() { return "" + this.requestStatus + " " + this.description; } @Override public int getRequestStatus() { return this.requestStatus; } } public int getPort() { return myPort; } public void close() { stop(); } } static public class Dyn_FieldWatcher { public DynModule module; public String field; public Object value; public Runnable action; public Dyn_FieldWatcher(DynModule module, String field, Runnable action) { this.action = action; this.field = field; this.module = module; value = get(module, field); module.onChange(new Runnable() { public void run() { try { check(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "check();"; } }); module.onFieldChange(new VF1() { public void get(String f) { try { if (eq(f, field)) check(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(f, field))\r\n check();"; } }); } public void check() { Object newValue = get(module, field); if (eq(value, newValue)) return; value = newValue; dm_q(module, action); } } static abstract public class F2 { abstract public C get(A a, B b); } abstract static public class DynPrintLogAndEnabled extends DynPrintLog { volatile public boolean enabled = true; transient public JPanel buttons; public JComponent visualize() { return dm_visualizeWithEnabled(super.visualize()); } public JComponent visualizeWithoutEnabled() { return super.visualize(); } public JComponent dm_visualizeWithEnabled(JComponent main) { return centerAndSouthWithMargins(main, buttons = makeControlArea()); } public JPanel makeControlArea() { return jrightalignedline(makeEnabledCheckBox()); } static public JCheckBox makeEnabledCheckBox() { return dm_fieldCheckBox("enabled"); } public void setEnabled(boolean b) { setField("enabled", b); } } static public interface IVF1 { public void get(A a); } static public interface IVar { public void set(A a); public A get(); default public boolean has() { return get() != null; } default public void clear() { set(null); } } static public boolean reflection_isForbiddenMethod(Method m) { return m.getDeclaringClass() == Object.class && eqOneOf(m.getName(), "finalize", "clone", "registerNatives"); } static public void multiMapPut(Map> map, A a, B b) { List l = map.get(a); if (l == null) map.put(a, l = new ArrayList()); l.add(b); } static public Set allInterfacesImplementedBy(Class c) { if (c == null) return null; HashSet set = new HashSet(); allInterfacesImplementedBy_find(c, set); return set; } static public void allInterfacesImplementedBy_find(Class c, Set set) { if (c.isInterface() && !set.add(c)) return; do { for (Class intf : c.getInterfaces()) allInterfacesImplementedBy_find(intf, set); } while ((c = c.getSuperclass()) != null); } static public Method findMethod(Object o, String method, Object... args) { return findMethod_cached(o, method, args); } static public boolean findMethod_checkArgs(Method m, Object[] args, boolean debug) { Class[] types = m.getParameterTypes(); if (types.length != args.length) { if (debug) System.out.println("Bad parameter length: " + args.length + " vs " + types.length); return false; } for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) { if (debug) System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]); return false; } return true; } static public boolean call_checkArgs(Method m, Object[] args, boolean debug) { Class[] types = m.getParameterTypes(); if (types.length != args.length) { if (debug) print("Bad parameter length: " + args.length + " vs " + types.length); return false; } for (int i = 0; i < types.length; i++) { Object arg = args[i]; if (!(arg == null ? !types[i].isPrimitive() : isInstanceX(types[i], arg))) { if (debug) print("Bad parameter " + i + ": " + arg + " vs " + types[i]); return false; } } return true; } static public Method findStaticMethod(Class c, String method, Object... args) { Class _c = c; while (c != null) { for (Method m : c.getDeclaredMethods()) { if (!m.getName().equals(method)) continue; if ((m.getModifiers() & Modifier.STATIC) == 0 || !findStaticMethod_checkArgs(m, args)) continue; return m; } c = c.getSuperclass(); } return null; } static public boolean findStaticMethod_checkArgs(Method m, Object[] args) { Class[] types = m.getParameterTypes(); if (types.length != args.length) return false; for (int i = 0; i < types.length; i++) if (!(args[i] == null || isInstanceX(types[i], args[i]))) return false; return true; } static public String germanTimeZone_string() { return "Europe/Berlin"; } static public TreeSet litciset(String... items) { TreeSet set = caseInsensitiveSet(); for (String a : items) set.add(a); return set; } static public void db() { conceptsAndBot(); } static public void db(Integer autoSaveInterval) { conceptsAndBot(autoSaveInterval); } static public A proxy(Class intrface, final Object target) { if (target == null) return null; if (isInstance(intrface, target)) return (A) target; return (A) java.lang.reflect.Proxy.newProxyInstance(intrface.getClassLoader(), new Class[] { intrface }, new InvocationHandler() { public Object invoke(Object proxy, Method method, Object[] args) { return call(target, method.getName(), unnull(args)); } }); } static public A proxy(Object target, Class intrface) { return proxy(intrface, target); } static public Lock dbLock() { return db_mainConcepts().lock; } static public void lock(Lock lock) { try { ping(); if (lock == null) return; try { lock.lockInterruptibly(); } catch (InterruptedException e) { print("Locking interrupted! I probably deadlocked, oops."); printStackTrace(e); rethrow(e); } ping(); } catch (Exception __e) { throw rethrow(__e); } } static public void lock(Lock lock, String msg) { print("Locking: " + msg); lock(lock); } static public void lock(Lock lock, String msg, long timeout) { print("Locking: " + msg); lockOrFail(lock, timeout); } static public ReentrantLock lock() { return fairLock(); } static public void unlock(Lock lock, String msg) { if (lock == null) return; print("Unlocking: " + msg); lock.unlock(); } static public void unlock(Lock lock) { if (lock == null) return; lock.unlock(); } static public AutoCloseable tempRegisterThread() { _registerThread(); return new AutoCloseable() { public String toString() { return "_unregisterThread();"; } public void close() throws Exception { _unregisterThread(); } }; } static public String dropTrailingSlashIfNemptyAfterwards(String s) { return l(s) > 1 ? dropSuffix("/", s) : s; } static public String clientIP() { return getClientIP(); } static public String loadSecretTextFile(String name) { return loadTextFile(new File(getSecretProgramDir(), name)); } static public String loadSecretTextFile(String progID, String name) { return loadTextFile(new File(getSecretProgramDir(progID), name)); } static public String hrefresh(String target) { return hrefresh(0, target); } static public String hrefresh(double seconds) { return hrefresh(seconds, ""); } static public String hrefresh(double seconds, String target) { return tag("meta", "", "http-equiv", "refresh", "content", iceil(seconds) + (nempty(target) ? "; url=" + target : "")); } static public String rawLink(String pageName) { return "/" + parseSnippetID(getProgramID()) + "/raw" + addPrefix("/", pageName); } static public String rawLink() { return "/" + parseSnippetID(getProgramID()) + "/raw"; } static public String rawLink(String pageName, String contents) { return ahref(rawLink(pageName), contents); } static public String ul_htmlEncode(String... list) { return ul_htmlEncode(asList(list)); } static public String ul_htmlEncode(Collection list, Object... params) { return ul(map("htmlEncode2", list), params); } static public List getThreadNames(Collection threads) { return mapMethod(threads, "getName"); } static public String webChatBotLogsHTML2(final String baseLink, final Map params) { return withDBLock(new F0() { public String get() { try { List l = new ArrayList(); for (Conversation conv : sortByCalculatedFieldDesc(list(Conversation.class), new F1() { public Object get(Conversation c) { try { return empty(c.msgs) ? c.created : last(c.msgs).time; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "empty(c.msgs) ? c.created : last(c.msgs).time"; } })) { List> dialogs = reversed(unnull(conv.oldDialogs)); if (l(conv.msgs) > 1) l.add(webChatBotLogsHTML_formatDialog(str(conv.id), conv.msgs)); int i = 2; for (List msgs : dialogs) if (l(msgs) > 1) l.add(webChatBotLogsHTML_formatDialog(conv.id + "/" + (i++), msgs)); } int perPage = 50, n = parseIntOpt(params.get("n")); return h3_htitle("Chat Logs") + pageNav2(baseLink, l(l), n, perPage, "n") + ul(subList(l, n, n + perPage), null, "style", "margin-top: 1em"); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "new L l;\r\n for (Conversation conv : sortByCalculatedFieldDesc(list Conv..."; } }); } static public long sysNow() { ping(); return System.nanoTime() / 1000000; } static public List cloneSubList(List l, int startIndex, int endIndex) { return newSubList(l, startIndex, endIndex); } static public List cloneSubList(List l, int startIndex) { return newSubList(l, startIndex); } static volatile public boolean sleep_noSleep = false; static public void sleep(long ms) { ping(); if (ms < 0) return; if (isAWTThread() && ms > 100) throw fail("Should not sleep on AWT thread"); try { Thread.sleep(ms); } catch (Exception e) { throw new RuntimeException(e); } } static public void sleep() { try { if (sleep_noSleep) throw fail("nosleep"); print("Sleeping."); sleepQuietly(); } catch (Exception __e) { throw rethrow(__e); } } static public String ahref(String link, Object contents, Object... params) { return link == null ? str(contents) : href(link, contents, params); } static public String imageSnippetURLOrEmptyGIF(String snippetID) { return empty(snippetID) ? smallestTransparentGIFDataURI() : snippetImageURL(snippetID); } static public String psI_str(String snippetID) { return str(psI(snippetID)); } static public String jsBool(boolean b) { return b ? "true" : "false"; } static public String joinNemptiesWithSpace(String... strings) { return joinNempties(" ", strings); } static public String joinNemptiesWithSpace(Collection strings) { return joinNempties(" ", strings); } static public String hreplaceTitle(String html, String newTitle) { return hreplacetag(html, "title", htitle(newTitle)); } static public boolean eqGet(List l, int i, Object o) { return eq(get(l, i), o); } static public boolean eqGet(Map map, A key, Object o) { return eq(mapGet(map, key), o); } static public String loadJQuery() { return ""; } static public boolean boolPar(ThreadLocal tl) { return boolOptParam(tl); } static public boolean boolPar(Object[] __, String name) { return boolOptParam(__, name); } static public boolean boolPar(String name, Object[] __) { return boolOptParam(__, name); } static public boolean boolPar(String name, Map __) { return boolOptParam(name, __); } static public boolean boolPar(String name, Object[] params, boolean defaultValue) { return optParam(params, name, defaultValue); } static public Object serveJavaScript(String html) { return serveWithContentType(html, "text/javascript"); } static public Object quickImport(Object o) { return quickExport(o, mc()); } static public List quickImport(List o) { return (List) quickImport((Object) o); } static public NanoHTTPD.Response noCacheHeaders(NanoHTTPD.Response r) { r.addHeader("Cache-Control", "no-cache, must-revalidate, max-age=0"); return r; } static public NanoHTTPD.Response serveHTML(String text) { return NanoHTTPD.newFixedLengthResponse(String.valueOf(text)); } static public NanoHTTPD.Response serveHTML(StringBuilder buf) { return NanoHTTPD.newFixedLengthResponse(buf.toString()); } static public NanoHTTPD.Response serveHTML(StringBuffer buf) { return NanoHTTPD.newFixedLengthResponse(buf.toString()); } static public List replace(List l, A a, A b) { for (int i = 0; i < l(l); i++) if (eq(l.get(i), a)) l.set(i, b); return l; } static public List replace(A a, A b, List l) { return replace(l, a, b); } static public String replace(String s, String a, String b) { return s == null ? null : a == null || b == null ? s : s.replace(a, b); } static public String replace(String s, char a, char b) { return s == null ? null : s.replace(a, b); } static public String htmlEncode2_nlToBr(String s) { return htmlEncode_nlToBr(s); } static public String html_wavingHand() { return himg(dataSnippetURL("#1400314"), "style", "width: 1.4em; height: 1.4em; margin-top: -0.15em", "align", "top"); } static public String hspan(Object contents, Object... params) { return tag("span", contents, params); } static public String lines(Iterable lines) { return fromLines(lines); } static public String lines(Object[] lines) { return fromLines(asList(lines)); } static public List lines(String s) { return toLines(s); } static public String snippetImgLink(String snippetID) { return snippetImageURL(snippetID); } static public boolean eqicOneOf(String s, String... l) { for (String x : l) if (eqic(s, x)) return true; return false; } static public String unicode_undoArrow() { return unicodeFromCodePoint(0x21B6); } static public String unicode_crossProduct() { return unicodeFromCodePoint(0x2A2F); } static public String hbuttonOnClick_returnFalse(String text, String onClick, Object... params) { return hfulltag("button", text, paramsPlus(params, "onClick", addSuffix(trim(onClick), ";") + " return false;")); } static public String hscript(String script) { return hjavascript(script); } static public List listMinusSet(Iterable l, Collection stuff) { if (l == null) return null; if (empty(stuff)) return asList(l); Set set = asSet(stuff); List l2 = new ArrayList(); for (A a : l) if (!set.contains(a)) l2.add(a); return l2; } static public List listMinusSet(Iterable l, Collection stuff, Collection stuff2) { return listMinusSet(listMinusSet(l, stuff), stuff2); } static public String appendNewLineIfNempty(String s) { return empty(s) ? "" : s + "\n"; } static public 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 public 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 public String callStaticAnswerMethod(String s) { return callStaticAnswerMethod(mc(), s); } static public String callStaticAnswerMethod(String s, List history) { return callStaticAnswerMethod(mc(), s, history); } static public String callStaticAnswerMethod(Object c, String s, List history) { String answer = (String) callOpt(c, "answer", s, history); if (answer == null) answer = (String) callOpt(c, "answer", s); return emptyToNull(answer); } static public String timeInTimeZoneWithOptionalDate_24(String timezone, long time) { SimpleDateFormat format = simpleDateFormat_timeZone("yyyy/MM/dd", timezone); String date = format.format(time); boolean needDate = neq(date, format.format(now())); return (needDate ? date + " " : "") + timeInTimeZone(timezone, time); } static public String htmlencode(Object o) { return htmlencode(str(o)); } static public String htmlencode(String s) { if (s == null) return ""; StringBuilder out = new StringBuilder(Math.max(16, s.length())); for (int i = 0; i < s.length(); i++) { char c = s.charAt(i); if (c > 127 || c == '"' || c == '<' || c == '>' || c == '&') { int cp = s.codePointAt(i); out.append("&#x"); out.append(intToHex_flexLength(cp)); out.append(';'); i += Character.charCount(cp) - 1; } else out.append(c); } return out.toString(); } static public String ul(String... list) { return ul(asList(list)); } static public String ul(List list, Object... params) { StringBuilder buf = new StringBuilder(); int i = indexOf(params, null); if (i == -1) i = l(params); for (String s : withoutNulls(list)) buf.append(tag("li", s, subArray(params, i + 1))).append("\n"); return containerTag("ul", buf, subArray(params, 0, i)) + "\n"; } static public A uniq(Class c, Object... params) { return uniqueConcept(c, params); } static public A uniq(Concepts cc, Class c, Object... params) { return uniqueConcept(cc, c, params); } static public String hfullcenter(Object contents) { return tag("table", tr(td(contents, "align", "center")), "width", "100%", "height", "100%"); } static public String h3_htmlEncode(Object contents, Object... params) { return h3(htmlEncode2(str(contents)), params); } static public String hpostform(Object contents, Object... params) { return tag("form", contents, concatArrays(new Object[] { "method", "POST" }, params)); } static public String hhidden(String name, Object value, Object... params) { return tag("input", "", concatArrays(new Object[] { "type", "hidden", "name", name, "value", value }, params)); } static public String hpassword(String name, Object... params) { return hpasswordfield(name, params); } static public String hpassword(String name) { return hpasswordfield(name); } static public String hsubmit(String text, Object... params) { return tag("input", "", concatArrays(new Object[] { "type", "submit", "value", text }, params)); } static public String hsubmit() { return hsubmit("Submit"); } static public String hhead_title(String title) { return hhead(htitle(title)); } static public String jsBackLink() { return "javascript:history.go(-1)"; } static public Object callHtmlMethod2(Object o, String uri) { return callHtmlMethod2(o, uri, null); } static public Object callHtmlMethod2(Object o, String uri, Map params) { Object s = callOpt(o, "html", uri, params); if (s == null) s = callOpt(o, "html", uri); if (s == null) s = callOpt(o, "html"); return s; } static public A nu(Class c, Object... values) { A a = nuObject(c); setAll(a, values); return a; } static public String getClientIPFromHeaders(Map headers) { if (headers == null) return null; String remoteAddr = (String) (headers.get("remote-addr")); String client = (String) (headers.get("x-forwarded-for")); if (nempty(client)) remoteAddr += "," + client; return remoteAddr; } static public String formatDateAndTime(long timestamp) { return formatDate(timestamp); } static public String formatDateAndTime() { return formatDate(); } static public NanoHTTPD.Response serve404() { return serve404("Not Found"); } static public NanoHTTPD.Response serve404(String msg) { return NanoHTTPD.newFixedLengthResponse(NanoHTTPD.Status.NOT_FOUND, NanoHTTPD.MIME_PLAINTEXT, "Code 404 - " + msg); } static public A set(A o, String field, Object value) { if (o == null) return null; if (o instanceof Class) set((Class) o, field, value); else try { Field f = set_findField(o.getClass(), field); makeAccessible(f); smartSet(f, o, value); } catch (Exception e) { throw new RuntimeException(e); } return o; } static public void set(Class c, String field, Object value) { if (c == null) return; try { Field f = set_findStaticField(c, field); makeAccessible(f); smartSet(f, null, value); } catch (Exception e) { throw new RuntimeException(e); } } static public Field set_findStaticField(Class c, String field) { Class _c = c; do { for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field) && (f.getModifiers() & java.lang.reflect.Modifier.STATIC) != 0) return f; _c = _c.getSuperclass(); } while (_c != null); throw new RuntimeException("Static field '" + field + "' not found in " + c.getName()); } static public Field set_findField(Class c, String field) { Class _c = c; do { for (Field f : _c.getDeclaredFields()) if (f.getName().equals(field)) return f; _c = _c.getSuperclass(); } while (_c != null); throw new RuntimeException("Field '" + field + "' not found in " + c.getName()); } static public A addAndReturn(Collection c, A a) { if (c != null) c.add(a); return a; } static public File tempDir() { return makeTempDir(); } static public File createTempFile() { return createTempFile("tmp", null); } static public File createTempFile(String prefix, String suffix) { try { prefix = nohup_sanitize(prefix); suffix = nohup_sanitize(suffix); if (shouldKeepTempFiles()) return mkdirsForFile(javaxCachesDir("Temp/" + prefix + "-" + randomID() + "-" + suffix)); File f = File.createTempFile(takeFirst(10, pad(prefix, 3, '-')), suffix); f.deleteOnExit(); return f; } catch (Exception __e) { throw rethrow(__e); } } static public HashMap lithashmap(Object... x) { return litmap(x); } static public A wrapStuff(String name, A object, Object... args) { return or((A) callOpt(mc(), "_wrap", object, asList(args)), object); } static public void printMyIPs() { String ip; try { Enumeration interfaces = NetworkInterface.getNetworkInterfaces(); while (interfaces.hasMoreElements()) { NetworkInterface iface = interfaces.nextElement(); if (iface.isLoopback() || !iface.isUp()) continue; Enumeration addresses = iface.getInetAddresses(); while (addresses.hasMoreElements()) { InetAddress addr = addresses.nextElement(); ip = addr.getHostAddress(); if (ip.startsWith("127.")) continue; boolean local = addr.isSiteLocalAddress() || ip.startsWith("fe"); System.out.println(iface.getDisplayName() + " " + ip + " " + (local ? "(private address)" : "(public address)")); } } } catch (Throwable e) { e.printStackTrace(); } } static public Q dm_q() { return dm_current_mandatory().q(); } static public void dm_q(Runnable r) { dm_inQ(r); } static public void dm_q(DynModule module, Runnable r) { module.q().add(r); } static public A dm_q(IF0 f) { return dm_evalInQ(if0ToF0(f)); } static public Method findMethod_cached(Object o, String method, Object... args) { try { if (o == null) return null; if (o instanceof Class) { _MethodCache cache = callOpt_getCache(((Class) o)); List methods = cache.cache.get(method); if (methods != null) for (Method m : methods) if (isStaticMethod(m) && findMethod_checkArgs(m, args, false)) return m; return null; } else { _MethodCache cache = callOpt_getCache(o.getClass()); List methods = cache.cache.get(method); if (methods != null) for (Method m : methods) if (findMethod_checkArgs(m, args, false)) return m; return null; } } catch (Exception __e) { throw rethrow(__e); } } static public TreeSet caseInsensitiveSet() { return caseInsensitiveSet_treeSet(); } static public TreeSet caseInsensitiveSet(Collection c) { return caseInsensitiveSet_treeSet(c); } static public TreeSet treeSet() { return new TreeSet(); } volatile static public boolean conceptsAndBot_running = false; static public boolean conceptsAndBot_thinOnStart = true; static public void conceptsAndBot() { conceptsAndBot(null); } static public void conceptsAndBot(Integer autoSaveInterval) { if (conceptsAndBot_running) return; conceptsAndBot_running = true; try { ensureDBNotRunning(dbBotStandardName()); } catch (Throwable _e) { db_mainConcepts().dontSave = true; throw rethrow(_e); } db_mainConcepts().persist(autoSaveInterval); dbBot(); if (conceptsAndBot_thinOnStart) { try { thinAProgramsBackups(getDBProgramID(), true); } catch (Throwable __e) { _handleException(__e); } } } static public boolean isInstance(Class type, Object arg) { return type.isInstance(arg); } static public void lockOrFail(Lock lock, long timeout) { try { ping(); if (!lock.tryLock(timeout, TimeUnit.MILLISECONDS)) { String s = "Couldn't acquire lock after " + timeout + " ms."; if (lock instanceof ReentrantLock) { ReentrantLock l = (ReentrantLock) lock; s += " Hold count: " + l.getHoldCount() + ", owner: " + call(l, "getOwner"); } throw fail(s); } ping(); } catch (Exception __e) { throw rethrow(__e); } } static public ReentrantLock fairLock() { return new ReentrantLock(true); } static public Thread _unregisterThread(Thread t) { _registerThread_threads.remove(t); return t; } static public void _unregisterThread() { _unregisterThread(currentThread()); } static public String getClientIP() { { Map headers = MyHTTPD_headers.get(); if (headers != null) return getClientIPFromHeaders(headers); } return getClientIP_subBot(); } static public int iceil(double d) { return (int) Math.ceil(d); } static public String htmlEncode2(String s) { return htmlencode_noQuotes(s); } static public List mapMethod(Object[] l, final String methodName) { return map(l, new F1() { public Object get(Object o) { try { return callOpt(o, methodName); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callOpt(o, methodName)"; } }); } static public List mapMethod(Iterable c, final String methodName) { return map(c, new F1() { public Object get(Object o) { try { return callOpt(o, methodName); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callOpt(o, methodName)"; } }); } static public List mapMethod(String methodName, Iterable c) { return mapMethod(c, methodName); } static public List mapMethod(String methodName, Enumeration c) { return mapMethod(methodName, enumerationToIterator(c)); } static public Object withDBLock(Object r) { Lock __0 = db_mainConcepts().lock; lock(__0); try { return callF(r); } finally { unlock(__0); } } static public A withDBLock(F0 r) { return (A) withDBLock((Object) r); } static public Object withDBLock(Concepts concepts, Object r) { Lock __1 = concepts.lock; lock(__1); try { return callF(r); } finally { unlock(__1); } } static public A withDBLock(Concepts concepts, F0 r) { return (A) withDBLock(concepts, (Object) r); } static public List sortByCalculatedFieldDesc(Collection c, final Object f) { return sortByCalculatedFieldDesc_inPlace(cloneList(c), f); } static public List sortByCalculatedFieldDesc(Object f, Collection c) { return sortByCalculatedFieldDesc(c, f); } static public List sortByCalculatedFieldDesc(Iterable c, IF1 f) { List l = cloneList(c); sort(l, new Comparator() { public int compare(A a, A b) { return stdcompare(f.get(b), f.get(a)); } }); return l; } static public List sortByCalculatedFieldDesc(IF1 f, Iterable c) { return sortByCalculatedFieldDesc(c, f); } static public List reversed(Collection l) { return reversedList(l); } static public List reversed(A[] l) { return reversedList(asList(l)); } static public String reversed(String s) { return reversedString(s); } static public String webChatBotLogsHTML() { return withDBLock(new F0() { public String get() { try { List l = new ArrayList(); for (Conversation conv : sortByCalculatedFieldDesc(list(Conversation.class), new F1() { public Object get(Conversation c) { try { return empty(c.msgs) ? c.created : last(c.msgs).time; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "empty(c.msgs) ? c.created : last(c.msgs).time"; } })) { List> dialogs = reversed(unnull(conv.oldDialogs)); l.add(webChatBotLogsHTML_formatDialog(str(conv.id + "/" + (l(dialogs) + 1)), conv.msgs)); int i = l(dialogs); for (List msgs : dialogs) l.add(webChatBotLogsHTML_formatDialog(conv.id + "/" + (i--), msgs)); } return h3_htitle("Chat Logs") + ul(l, null, "style", "margin-top: 1em"); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "new L l;\r\n for (Conversation conv : sortByCalculatedFieldDesc(list Conv..."; } }); } static public String webChatBotLogsHTML_formatDialog(String id, List msgs) { long startTime = collectMinLong(msgs, "time"); long endTime = collectMaxLong(msgs, "time"); List lc = new ArrayList(); for (Msg m : msgs) if (m.fromUser) lc.add("U: " + i(htmlencode(m.text))); else lc.add("B: " + htmlencode(m.text)); String time1 = formatDateAndTime(startTime); String time2 = formatDateAndTime(endTime); time2 = shortenEndTime(time2, time1); return id + " [" + htmlencode(time1) + " - " + htmlencode(time2) + "]" + ul(lc); } static public int parseIntOpt(String s) { return isInteger(s) ? parseInt(s) : 0; } static public String h3_htitle(String s) { return htitle(s) + h3(s); } static public String pageNav2(String baseLink, int count, int value, int step, String nVar, Object... __) { List l = new ArrayList(); baseLink += contains(baseLink, "?") ? "&" : "?" + urlencode(nVar) + "="; if (value > 0) l.add(ahref(baseLink + max(0, value - step), stringPar("leftArrow", __, htmlencode(unicode_leftPointingTriangle())))); for (int i = 0; i < count; i += step) { int n = i / step + 1; if (pageNav2_showPage(value, i, step, count)) if (value == i) l.add(b(n)); else l.add(ahref(baseLink + i, n)); } if (value + step < count) l.add(ahref(baseLink + (value + step), stringPar("rightArrow", __, htmlencode(unicode_rightPointingTriangle())))); return p("Pages: " + lines(l)); } static public boolean pageNav2_showPage(int actual, int i, int step, int count) { int diff = abs(actual - i) / step; return i == 0 || i >= (count - 1) / step * step || diff <= 10 || diff < 100 && ((i / step) % 10) == 9 || ((i / step) % 100) == 99; } static public List newSubList(List l, int startIndex, int endIndex) { return cloneList(subList(l, startIndex, endIndex)); } static public List newSubList(List l, int startIndex) { return cloneList(subList(l, startIndex)); } static public Object sleepQuietly_monitor = new Object(); static public void sleepQuietly() { try { assertFalse(isAWTThread()); synchronized (sleepQuietly_monitor) { sleepQuietly_monitor.wait(); } } catch (Exception __e) { throw rethrow(__e); } } static public String href(String link, Object contents, Object... params) { if (link == null) return str(contents); return tag("a", contents, arrayPlus(params, "href", link)); } static public String smallestTransparentGIFDataURI() { return "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="; } static public long psI(String snippetID) { return parseSnippetID(snippetID); } static public String joinNempties(String sep, String... strings) { return joinStrings(sep, strings); } static public String joinNempties(String sep, Collection strings) { return joinStrings(sep, strings); } static public String hreplacetag(String html, String tag, String newTag) { List tok = htmlcoarsetok(html); List> tags = findContainerTag(tok, tag); if (empty(tags)) return html; List theTag = first(tags); List actualTag = subList(theTag, 1, l(theTag) - 1); return join(replaceSubList(cloneList(tok), actualTag, litlist(newTag))); } static public boolean boolOptParam(ThreadLocal tl) { return isTrue(optPar(tl)); } static public boolean boolOptParam(Object[] __, String name) { return isTrue(optParam(__, name)); } static public boolean boolOptParam(String name, Object[] __) { return boolOptParam(__, name); } static public boolean boolOptParam(String name, Map __) { return isTrue(optPar(name, __)); } static public Object quickExport(Object o, Object dest) { return quickExport_impl(o, dest, new IdentityHashMap(), new HashMap()); } static public Object quickExport(Object o, Object dest, int expectedNumberOfObjects) { return quickExport_impl(o, dest, new IdentityHashMap(expectedNumberOfObjects), new HashMap()); } static public Object quickExport_impl(Object o, Object dest, IdentityHashMap seen, HashMap classMap) { try { if (o == null || o instanceof String || o instanceof Number) return o; Object oo = seen.get(o); if (oo != null) return oo; if (o instanceof Object[]) { Object[] l = (Object[]) o; Object[] destO = newObjectArrayOfSameType(l, l.length); seen.put(o, destO); for (int i = 0; i < l.length; i++) destO[i] = quickExport_impl(l[i], dest, seen, classMap); return destO; } if (o instanceof List) { List l = (List) o; List destO = new ArrayList(l.size()); seen.put(o, destO); for (int i = 0; i < l.size(); i++) destO.add(quickExport_impl(l.get(i), dest, seen, classMap)); return destO; } if (o instanceof Map) { Map m = (Map) o; Map destO = new HashMap(); seen.put(o, destO); for (Object e : ((Map) o).entrySet()) destO.put(quickExport_impl(((Map.Entry) e).getKey(), dest, seen, classMap), quickExport_impl(((Map.Entry) e).getValue(), dest, seen, classMap)); return destO; } Class c = o.getClass(); String className = c.getName(); className = loadableUtilsClassNameToMain(className); if (className.startsWith("main$")) { Class destClass = classMap.get(c); if (destClass == null) { if (!classMap.containsKey(c)) { if (!isAnonymousClassName(className)) destClass = getClass_vmName_withLoadableUtils(dest, className); classMap.put(c, destClass); } if (destClass == null) return o; } if (c == destClass) return o; Object destO = nuObjectWithoutArguments(destClass); seen.put(o, destO); while (c != Object.class) { Field[] fields = c.getDeclaredFields(); for (Field field : fields) { if ((field.getModifiers() & Modifier.STATIC) != 0) continue; field.setAccessible(true); Object value = field.get(o); setOpt(destO, field.getName(), quickExport_impl(value, dest, seen, classMap)); } c = c.getSuperclass(); } return destO; } return o; } catch (Exception __e) { throw rethrow(__e); } } static public String htmlEncode_nlToBr(String s) { return nlToBr(htmlEncode2(s)); } static public String dataSnippetURL(String snippetID) { return dataSnippetLink(snippetID); } static public String fromLines(Iterable lines) { StringBuilder buf = new StringBuilder(); if (lines != null) for (Object line : lines) buf.append(str(line)).append('\n'); return buf.toString(); } static public String fromLines(String... lines) { return fromLines(asList(lines)); } static public IterableIterator toLines(File f) { return linesFromFile(f); } static public List toLines(String s) { List lines = new ArrayList(); if (s == null) return lines; int start = 0; while (true) { int i = toLines_nextLineBreak(s, start); if (i < 0) { if (s.length() > start) lines.add(s.substring(start)); break; } lines.add(s.substring(start, i)); if (s.charAt(i) == '\r' && i + 1 < s.length() && s.charAt(i + 1) == '\n') i += 2; else ++i; start = i; } return lines; } static public int toLines_nextLineBreak(String s, int start) { for (int i = start; i < s.length(); i++) { char c = s.charAt(i); if (c == '\r' || c == '\n') return i; } return -1; } static public String unicodeFromCodePoint(int codePoint) { return codePointToString(codePoint); } static public Object[] paramsPlus(Object[] a1, Object... a2) { if (a2 == null) return a1; if (a1 == null) return a2; if (l(a1) == 1 && a1[0] instanceof Map) return new Object[] { mapPlus((Map) a1[0], a2) }; assertEvenLength(a1); assertEvenLength(a2); Map map = paramsToOrderedMap(a1); int n = l(a2); for (int i = 0; i < n; i += 2) { Object key = a2[i]; if (key != null) map.put(key, a2[i + 1]); } return mapToParams(map); } static public Set asSet(Object[] array) { HashSet set = new HashSet(); for (Object o : array) if (o != null) set.add(o); return set; } static public Set asSet(String[] array) { TreeSet set = new TreeSet(); for (String o : array) if (o != null) set.add(o); return set; } static public Set asSet(Iterable l) { if (l instanceof Set) return (Set) l; HashSet set = new HashSet(); for (A o : unnull(l)) if (o != null) set.add(o); return set; } static public ArrayList litlist(A... a) { ArrayList l = new ArrayList(a.length); for (A x : a) l.add(x); return l; } static public String emptyToNull(String s) { return eq(s, "") ? null : s; } static public Map emptyToNull(Map map) { return empty(map) ? null : map; } static public SimpleDateFormat simpleDateFormat_timeZone(String format, String timeZone) { SimpleDateFormat sdf = new SimpleDateFormat(format); sdf.setTimeZone(timeZone(timeZone)); return sdf; } static public String timeInTimeZone(String timeZone) { return timeInTimeZone(timeZone, now()); } static public String timeInTimeZone(String timeZone, long time) { return simpleDateFormat_timeZone("HH:mm", timeZone).format(time); } static public List withoutNulls(List l) { if (!containsNulls(l)) return l; List l2 = new ArrayList(); for (A a : l) if (a != null) l2.add(a); return l2; } static public Map withoutNulls(Map map) { Map map2 = similarEmptyMap(map); for (A a : keys(map)) if (a != null) { B b = map.get(a); if (b != null) map2.put(a, b); } return map2; } static public List withoutNulls(A[] l) { List l2 = new ArrayList(); if (l != null) for (A a : l) if (a != null) l2.add(a); return l2; } static public int[] subArray(int[] b, int start, int end) { int[] x = new int[end - start]; System.arraycopy(b, start, x, 0, end - start); return x; } static public byte[] subArray(byte[] b, int start, int end) { start = max(start, 0); end = min(end, l(b)); if (start >= end) return new byte[0]; byte[] x = new byte[end - start]; System.arraycopy(b, start, x, 0, end - start); return x; } static public short[] subArray(short[] b, int start, int end) { if (start <= 0 && end >= l(b)) return b; short[] x = new short[end - start]; System.arraycopy(b, start, x, 0, end - start); return x; } static public float[] subArray(float[] b, int start, int end) { float[] x = new float[end - start]; System.arraycopy(b, start, x, 0, end - start); return x; } static public Object[] subArray(Object[] b, int start) { return subArray(b, start, l(b)); } static public Object[] subArray(Object[] b, int start, int end) { start = max(start, 0); end = min(end, l(b)); if (start >= end) return new Object[0]; Object[] x = new Object[end - start]; System.arraycopy(b, start, x, 0, end - start); return x; } static public A uniqueConcept(Class c, Object... params) { return uniqueConcept(db_mainConcepts(), c, params); } static public A uniqueConcept(Concepts cc, Class c, Object... params) { AutoCloseable __1 = tempDBLock(cc); try { params = expandParams(c, params); A x = findConceptWhere(cc, c, params); if (x == null) { x = unlisted(c); csetAll(x, params); cc.register(x); } return x; } finally { _close(__1); } } static public String h3(String s, Object... params) { return tag("h3", s, params) + "\n"; } static public String hpasswordfield(String name, Object... params) { Object value = ""; if (odd(l(params))) { value = params[0]; params = dropFirst(params); } params = html_massageAutofocusParam(params); return tag("input", "", concatArrays(new Object[] { "type", "password", "name", name, "value", value }, params)); } static public String hpasswordfield(String name) { return hpasswordfield(name, ""); } static public A setAll(A o, Map fields) { if (fields == null) return o; for (String field : keys(fields)) set(o, field, fields.get(field)); return o; } static public A setAll(A o, Object... values) { failIfOddCount(values); for (int i = 0; i + 1 < l(values); i += 2) { String field = (String) values[i]; Object value = values[i + 1]; set(o, field, value); } return o; } static public String formatDate() { return formatDate(now()); } static public String formatDate(long timestamp) { return timestamp == 0 ? "-" : str(new Date(timestamp)); } static public void smartSet(Field f, Object o, Object value) throws Exception { try { f.set(o, value); } catch (Exception e) { Class type = f.getType(); if (type == int.class && value instanceof Long) value = ((Long) value).intValue(); if (type == LinkedHashMap.class && value instanceof Map) { f.set(o, asLinkedHashMap((Map) value)); return; } try { if (f.getType() == Concept.Ref.class) { f.set(o, ((Concept) o).new Ref((Concept) value)); return; } if (o instanceof Concept.Ref) { f.set(o, ((Concept.Ref) o).get()); return; } } catch (Throwable _e) { } throw e; } } static public File makeTempDir() { return (File) call(getJavaX(), "TempDirMaker_make"); } static public String nohup_sanitize(String s) { return empty(s) ? s : takeFirst(50, s.replaceAll("[^.a-zA-Z0-9\\-_]", "")); } static public IF0 shouldKeepTempFiles; static public boolean shouldKeepTempFiles() { return shouldKeepTempFiles != null ? shouldKeepTempFiles.get() : shouldKeepTempFiles_base(); } final static public boolean shouldKeepTempFiles_fallback(IF0 _f) { return _f != null ? _f.get() : shouldKeepTempFiles_base(); } static public boolean shouldKeepTempFiles_base() { return false; } static public File javaxCachesDir_dir; static public File javaxCachesDir() { return javaxCachesDir_dir != null ? javaxCachesDir_dir : new File(userHome(), "JavaX-Caches"); } static public File javaxCachesDir(String sub) { return newFile(javaxCachesDir(), sub); } static public String pad(Object s, int l) { return pad(s, l, ' '); } static public String pad(Object s, int l, char c) { String _s = str(s); if (lengthOfString(_s) >= l) return _s; return rep(c, l - lengthOfString(_s)) + _s; } static public void dm_inQ(Runnable r) { dm_q().add(r); } static public A dm_evalInQ(F0 f) { return dm_evalInQ(dm_current_mandatory(), f); } static public A dm_evalInQ(DynModule module, F0 f) { return evalInQ(module.q(), f); } static public F0 if0ToF0(IF0 f) { return f == null ? null : new F0() { public A get() { try { return f.get(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret f.get();"; } }; } static public TreeSet caseInsensitiveSet_treeSet() { return new TreeSet(caseInsensitiveComparator()); } static public TreeSet caseInsensitiveSet_treeSet(Collection c) { return toCaseInsensitiveSet_treeSet(c); } static public void ensureDBNotRunning(String name) { if (hasBot(name)) { try { String framesBot = dropSuffix(".", name) + " Frames"; print("Trying to activate frames of running DB: " + framesBot); if (isOK(sendOpt(framesBot, "activate frames")) && isMainProgram()) cleanKill(); } catch (Throwable __e) { _handleException(__e); } throw fail("Already running: " + name); } } static public void ensureDBNotRunning() { ensureDBNotRunning(dbBotStandardName()); } static public String dbBotStandardName() { String home = userHome(); String name = dbBotName(getDBProgramID()); if (neq(home, actualUserHome())) name += " " + quote(home); return name + "."; } static volatile public Android3 dbBot_instance; static public Android3 dbBot() { return dbBot(dbBotStandardName()); } static public Android3 dbBot(String name) { ensureDBNotRunning(name); return dbBot_instance = methodsBot2(name, assertNotNull(db_mainConcepts()), db_standardExposedMethods(), db_mainConcepts().lock); } static public void thinAProgramsBackups(String progID, boolean doIt) { List files = new ArrayList(); Map ageMap = new HashMap(); java.util.regex.Pattern pat = regexp("^(.*)\\.backup(20\\d\\d)(\\d\\d)(\\d\\d)-(\\d\\d)$"); File dir = programDir(progID); for (File f : listFilesNotDirs(dir, newFile(dir, "backups"))) { String s = f.getName(); java.util.regex.Matcher matcher = pat.matcher(s); { if (!(matcher.find())) continue; } String originalName = matcher.group(1); { if (!(eq(originalName, "concepts.structure.gz"))) continue; } int year = matcherInt(matcher, 2); int month = matcherInt(matcher, 3); int day = matcherInt(matcher, 4); int hour = matcherInt(matcher, 5); long time = timestampFromYMDH(year, month, day, hour); double age = ((now() - time) / 1000.0 / 60 / 60 / 24); ageMap.put(f, age); files.add(f); } int numDeleted = 0; sortByMap_inPlace(files, ageMap); double lastAge = -1; for (File f : files) { double age = ageMap.get(f); if (!thinAProgramsBackups_shouldKeep(age, lastAge)) { ++numDeleted; if (doIt) { print("Deleting: " + f); f.delete(); } } else { lastAge = age; } } if (numDeleted != 0) print((doIt ? "Deleted: " : "Would delete: ") + n(numDeleted, "file")); } static public boolean thinAProgramsBackups_shouldKeep(double age, double lastAge) { return defaultAgeBasedBackupRetentionStrategy_shouldKeep(age, lastAge); } static public String getClientIP_subBot() { Object session = call(getMainBot(), "getSession"); Map headers = (Map) (call(session, "getHeaders")); return getClientIPFromHeaders(headers); } static public IterableIterator enumerationToIterator(final Enumeration e) { return e == null ? null : new IterableIterator() { public boolean hasNext() { return e.hasMoreElements(); } public A next() { return e.nextElement(); } }; } static public List sortByCalculatedFieldDesc_inPlace(List l, final Object f) { sort(l, new Comparator() { public int compare(A b, A a) { return stdcompare((Object) callF(f, a), (Object) callF(f, b)); } }); return l; } static public List sortByCalculatedFieldDesc_inPlace(Object f, List c) { return sortByCalculatedFieldDesc_inPlace(c, f); } static public int stdcompare(Number a, Number b) { return cmp(a, b); } static public int stdcompare(String a, String b) { return cmp(a, b); } static public int stdcompare(long a, long b) { return a < b ? -1 : a > b ? 1 : 0; } static public int stdcompare(Object a, Object b) { return cmp(a, b); } static public List reversedList(Collection l) { List x = cloneList(l); Collections.reverse(x); return x; } static public String reversedString(String s) { return reverseString(s); } static public long collectMinLong(Collection c, String field) { long x = Long.MAX_VALUE; for (Object o : unnull(c)) { Long l = (Long) (getOpt(o, field)); if (l != null) x = min(x, l); } return x; } static public long collectMaxLong(Collection c, String field) { long x = Long.MIN_VALUE; for (Object o : unnull(c)) { Long l = (Long) (getOpt(o, field)); if (l != null) x = max(x, l); } return x; } static public String i(String s, Object... params) { return tag("i", s, params); } static public String shortenEndTime(String endTime, String startTime) { int i = endTime.lastIndexOf(' ') + 1; if (i > 0 && eq(substring(startTime, 0, i), substring(endTime, 0, i))) return trim(substring(endTime, i)); return endTime; } static public boolean contains(Collection c, Object o) { return c != null && c.contains(o); } static public boolean contains(Object[] x, Object o) { if (x != null) for (Object a : x) if (eq(a, o)) return true; return false; } static public boolean contains(String s, char c) { return s != null && s.indexOf(c) >= 0; } static public boolean contains(String s, String b) { return s != null && s.indexOf(b) >= 0; } static public boolean contains(BitSet bs, int i) { return bs != null && bs.get(i); } static public boolean contains(Producer p, A a) { if (p != null && a != null) while (true) { A x = p.next(); if (x == null) break; if (eq(x, a)) return true; } return false; } static public String urlencode(String x) { try { return URLEncoder.encode(unnull(x), "UTF-8"); } catch (UnsupportedEncodingException e) { throw new RuntimeException(e); } } static public String stringPar(Object[] params, String name) { return stringOptPar(params, name); } static public String stringPar(String name, Object[] params) { return stringOptPar(params, name); } static public String stringPar(String name, Map params) { return (String) optPar(name, params); } static public String stringPar(String name, Object[] params, String defaultValue) { return optPar(name, params, defaultValue); } static public String unicode_leftPointingTriangle() { return unicodeFromCodePoint(0x25C2); } static public String b(Object contents, Object... params) { return tag("b", contents, params); } static public String unicode_rightPointingTriangle() { return charToString(0x25B8); } static public float abs(float f) { return Math.abs(f); } static public int abs(int i) { return Math.abs(i); } static public double abs(double d) { return Math.abs(d); } static public void assertFalse(Object o) { if (!(eq(o, false))) throw fail(str(o)); } static public boolean assertFalse(boolean b) { if (b) throw fail("oops"); return b; } static public boolean assertFalse(String msg, boolean b) { if (b) throw fail(msg); return b; } static public String joinStrings(String sep, String... strings) { return joinStrings(sep, Arrays.asList(strings)); } static public String joinStrings(String sep, Collection strings) { StringBuilder buf = new StringBuilder(); for (String s : unnull(strings)) if (nempty(s)) { if (nempty(buf)) buf.append(sep); buf.append(s); } return str(buf); } static public List replaceSubList(List l, List x, List y) { return replaceSublist(l, x, y); } static public List replaceSubList(List l, int fromIndex, int toIndex, List y) { return replaceSublist(l, fromIndex, toIndex, y); } static public A[] newObjectArrayOfSameType(A[] a, int n) { return (A[]) Array.newInstance(a.getClass().getComponentType(), n); } static public String loadableUtilsClassNameToMain(String className) { String c = dropPrefixOrNull("loadableUtils.utils$", className); if (c != null) return "main$" + c; return className; } static public boolean isAnonymousClassName(String s) { for (int i = 0; i < l(s); i++) if (s.charAt(i) == '$' && Character.isDigit(s.charAt(i + 1))) return true; return false; } static public Class getClass_vmName_withLoadableUtils(Object realm, String name) { try { ClassLoader cl = getClassLoader(realm); Class c = loadClassFromClassLoader_orNull(cl, name); if (c == null && name.startsWith("main$")) return loadClassFromClassLoader_orNull(cl, "loadableUtils.utils" + substring(name, 4)); return c; } catch (Exception __e) { throw rethrow(__e); } } static public String nlToBr(String s) { return s.replace("\n", "
\n"); } static public String dataSnippetLink(String snippetID) { long id = parseSnippetID(snippetID); if (id >= 1100000 && id < 1200000) return imageServerURL() + id; if (id >= 1200000 && id < 1300000) { String pw = muricaPassword(); if (empty(pw)) throw fail("Please set 'murica password by running #1008829"); return "http://butter.botcompany.de:8080/1008823/raw/" + id + "?_pass=" + pw; } return fileServerURL() + "/" + id; } static public CloseableIterableIterator linesFromFile(File f) { try { if (!f.exists()) return emptyCloseableIterableIterator(); if (ewic(f.getName(), ".gz")) return linesFromReader(utf8bufferedReader(newGZIPInputStream(f))); return linesFromReader(utf8bufferedReader(f)); } catch (Exception __e) { throw rethrow(__e); } } static public CloseableIterableIterator linesFromFile(String path) { return linesFromFile(newFile(path)); } static public String codePointToString(int codePoint) { return new String(Character.toChars(codePoint)); } static public Map mapPlus(Map m, Object... data) { m = cloneMap(m); litmap_impl(m, data); return m; } static public Object[] assertEvenLength(Object[] a) { assertTrue(even(l(a))); return a; } static public LinkedHashMap paramsToOrderedMap(Object... params) { return asLinkedHashMap(paramsToMap(params)); } static public TimeZone timeZone(String name) { return TimeZone.getTimeZone(name); } static public boolean containsNulls(Collection c) { return contains(c, null); } static public Map similarEmptyMap(Map m) { if (m instanceof TreeMap) return new TreeMap(((TreeMap) m).comparator()); if (m instanceof LinkedHashMap) return new LinkedHashMap(); return new HashMap(); } static public AutoCloseable tempDBLock(Concepts concepts) { return tempLock(concepts.lock); } static public AutoCloseable tempDBLock() { return tempDBLock(db_mainConcepts()); } static public Object[] expandParams(Class c, Object[] params) { if (l(params) == 1) params = new Object[] { singleFieldName(c), params[0] }; else warnIfOddCount(params); return params; } static public A findConceptWhere(Class c, Object... params) { return findConceptWhere(db_mainConcepts(), c, params); } static public A findConceptWhere(Concepts concepts, Class c, Object... params) { params = expandParams(c, params); if (concepts.fieldIndices != null) for (int i = 0; i < l(params); i += 2) { IFieldIndex index = concepts.getFieldIndex(c, (String) params[i]); if (index != null) { for (A x : index.getAll(params[i + 1])) if (checkConceptFields(x, params)) return x; return null; } } for (A x : concepts.list(c)) if (checkConceptFields(x, params)) return x; return null; } static public Concept findConceptWhere(Concepts concepts, String c, Object... params) { for (Concept x : concepts.list(c)) if (checkConceptFields(x, params)) return x; return null; } static public A unlisted(Class c, Object... args) { concepts_unlisted.set(true); try { return nuObject(c, args); } finally { concepts_unlisted.set(null); } } static public int csetAll(Concept c, Object... values) { return cset(c, values); } static public int csetAll(Iterable l, Object... values) { int n = 0; for (Concept c : unnull(l)) n += cset(c, values); return n; } static public Object[] html_massageAutofocusParam(Object[] params) { Object autofocus = optPar("autofocus", params); return changeParam(params, "autofocus", eqOneOf(autofocus, true, 1, "1", "autofocus") ? html_valueLessParam() : null); } static public void failIfOddCount(Object... list) { if (odd(l(list))) throw fail("Odd list size: " + list); } static public LinkedHashMap asLinkedHashMap(Map map) { if (map instanceof LinkedHashMap) return (LinkedHashMap) map; LinkedHashMap m = new LinkedHashMap(); if (map != null) synchronized (collectionMutex(map)) { m.putAll(map); } return m; } static public int lengthOfString(String s) { return s == null ? 0 : s.length(); } static public String rep(int n, char c) { return repeat(c, n); } static public String rep(char c, int n) { return repeat(c, n); } static public List rep(A a, int n) { return repeat(a, n); } static public List rep(int n, A a) { return repeat(n, a); } static public A evalInQ(Q q, final F0 f) { if (isInQ(q)) return callF(f); final Var> var = new Var(); q.add(new Runnable() { public void run() { try { try { var.set(main.eitherA(callF(f))); } catch (Throwable e) { var.set(main.eitherB(e)); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "try {\r\n var.set(main. eitherA(callF(f)));\r\n } catch (Th..."; } }); return returnOrThrow_either(waitForVarToBeNotNull(var)); } static public Comparator caseInsensitiveComparator() { return betterCIComparator(); } static public TreeSet toCaseInsensitiveSet_treeSet(Iterable c) { if (isCISet(c)) return (TreeSet) c; TreeSet set = caseInsensitiveSet_treeSet(); addAll(set, c); return set; } static public TreeSet toCaseInsensitiveSet_treeSet(String... x) { TreeSet set = caseInsensitiveSet_treeSet(); addAll(set, x); return set; } static public boolean hasBot(String searchPattern) { try { DialogIO io = findBot(searchPattern); if (io != null) { io.close(); return true; } else return false; } catch (Exception __e) { throw rethrow(__e); } } static public boolean isOK(String s) { s = trim(s); return swic(s, "ok ") || eqic(s, "ok") || matchStart("ok", s); } static public String sendOpt(String bot, String text, Object... args) { return sendToLocalBotOpt(bot, text, args); } static public boolean isMainProgram() { return creator() == null; } static public void cleanKill() { cleanKillVM(); } static public String dbBotName(String progIDWithCase) { return fsI_flex(progIDWithCase) + " Concepts"; } static public Android3 methodsBot2(String name, final Object receiver, final List exposedMethods) { return methodsBot2(name, receiver, exposedMethods, null); } static public Android3 methodsBot2(String name, final Object receiver, final List exposedMethods, final Lock lock) { Android3 android = new Android3(); android.greeting = name; android.console = false; android.responder = new Responder() { public String answer(String s, List history) { return exposeMethods2(receiver, s, exposedMethods, lock); } }; return makeBot(android); } static public A assertNotNull(A a) { assertTrue(a != null); return a; } static public A assertNotNull(String msg, A a) { assertTrue(msg, a != null); return a; } static public List db_standardExposedMethods_list = ll("xlist", "xnew", "xset", "xdelete", "xget", "xclass", "xfullgrab", "xshutdown", "xchangeCount", "xcount"); static public List db_standardExposedMethods() { return db_standardExposedMethods_list; } static public Matcher regexp(String pat, String s) { return regexp(compileRegexp(pat), unnull(s)); } static public Matcher regexp(java.util.regex.Pattern pat, String s) { return pat.matcher(unnull(s)); } static public java.util.regex.Pattern regexp(String pat) { return compileRegexp(pat); } static public List listFilesNotDirs(String dir) { return listFilesOnly(dir); } static public List listFilesNotDirs(File... dirs) { return listFilesOnly(dirs); } static public int matcherInt(Matcher m, int i) { return parseInt(m.group(i)); } static public long timestampFromYMDH(int y, int m, int d, int h) { return new GregorianCalendar(y, m - 1, d, h, 0).getTimeInMillis(); } static public List sortByMap_inPlace(List l, Map map) { sort(l, mapComparator(map)); return l; } static public String n(long l, String name) { return l + " " + trim(l == 1 ? singular(name) : getPlural(name)); } static public String n(Collection l, String name) { return n(l(l), name); } static public String n(Map m, String name) { return n(l(m), name); } static public String n(Object[] a, String name) { return n(l(a), name); } static public String n(MultiSet ms, String name) { return n(l(ms), name); } static public boolean defaultAgeBasedBackupRetentionStrategy_shouldKeep(double age, double lastAge) { if (age <= 0.5) return true; if (age <= 7 && age >= lastAge + 1) return true; if (age <= 28 && age >= lastAge + 7) return true; if (age >= lastAge + 365.0 / 12) return true; return false; } static public int cmp(Number a, Number b) { return a == null ? b == null ? 0 : -1 : cmp(a.doubleValue(), b.doubleValue()); } static public int cmp(double a, double b) { return a < b ? -1 : a == b ? 0 : 1; } static public 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 public String reverseString(String s) { return new StringBuilder(s).reverse().toString(); } static public String stringOptPar(Object[] params, String name) { return (String) optPar(params, name); } static public String charToString(char c) { return String.valueOf(c); } static public String charToString(int c) { return String.valueOf((char) c); } static public List replaceSublist(List l, List x, List y) { if (x == null) return l; int i = 0; while (true) { i = indexOfSubList(l, x, i); if (i < 0) break; replaceSublist(l, i, i + l(x), y); i += l(y); } return l; } static public List replaceSublist(List l, int fromIndex, int toIndex, List y) { int n = y.size(), toIndex_new = fromIndex + n; if (toIndex_new < toIndex) { removeSubList(l, toIndex_new, toIndex); copyListPart(y, 0, l, fromIndex, n); } else { copyListPart(y, 0, l, fromIndex, toIndex - fromIndex); if (toIndex_new > toIndex) l.addAll(toIndex, subList(y, toIndex - fromIndex)); } return l; } static public String dropPrefixOrNull(String prefix, String s) { return s != null && s.startsWith(prefix) ? s.substring(l(prefix)) : null; } static public ClassLoader getClassLoader(Object o) { return o == null ? null : _getClass(o).getClassLoader(); } static public Class loadClassFromClassLoader_orNull(ClassLoader cl, String name) { try { return cl == null ? null : cl.loadClass(name); } catch (ClassNotFoundException e) { return null; } } static public String imageServerURL() { return or2(trim(loadTextFile(javaxDataDir("image-server-url.txt"))), "http://botcompany.de/images/raw/"); } static volatile public boolean muricaPassword_pretendNotAuthed = false; static public String muricaPassword() { if (muricaPassword_pretendNotAuthed) return null; return trim(loadTextFile(muricaPasswordFile())); } static public String fileServerURL() { return "https://botcompany.de/files"; } static public CloseableIterableIterator emptyCloseableIterableIterator_instance = new CloseableIterableIterator() { public Object next() { throw fail(); } public boolean hasNext() { return false; } }; static public CloseableIterableIterator emptyCloseableIterableIterator() { return emptyCloseableIterableIterator_instance; } static public CloseableIterableIterator linesFromReader(Reader r) { final BufferedReader br = bufferedReader(r); return iteratorFromFunction_f0_autoCloseable(new F0() { public String get() { try { return readLineFromReaderWithClose(br); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret readLineFromReaderWithClose(br);"; } }, _wrapIOCloseable(r)); } static public BufferedReader utf8bufferedReader(InputStream in) { try { return bufferedReader(_registerIOWrap(new InputStreamReader(in, "UTF-8"), in)); } catch (Exception __e) { throw rethrow(__e); } } static public BufferedReader utf8bufferedReader(File f) { try { return utf8bufferedReader(newFileInputStream(f)); } catch (Exception __e) { throw rethrow(__e); } } static public GZIPInputStream newGZIPInputStream(File f) { return gzInputStream(f); } static public GZIPInputStream newGZIPInputStream(InputStream in) { return gzInputStream(in); } static public Map cloneMap(Map map) { if (map == null) return new HashMap(); synchronized (map) { return map instanceof TreeMap ? new TreeMap((TreeMap) map) : map instanceof LinkedHashMap ? new LinkedHashMap(map) : new HashMap(map); } } static public List cloneMap(Iterable l, IF1 f) { List x = emptyList(l); if (l != null) for (A o : cloneList(l)) x.add(f.get(o)); return x; } static public Map paramsToMap(Object... params) { int n = l(params); if (l(params) == 1 && params[0] instanceof Map) return (Map) params[0]; LinkedHashMap map = new LinkedHashMap(); for (int i = 0; i + 1 < n; i += 2) mapPut(map, params[i], params[i + 1]); return map; } static public AutoCloseable tempLock(final Lock lock) { if (lock == null) return null; lock(lock); return new AutoCloseable() { public String toString() { return "unlock(lock);"; } public void close() throws Exception { unlock(lock); } }; } static public String singleFieldName(Class c) { Set l = listFields(c); if (l(l) != 1) throw fail("No single field found in " + c + " (have " + n(l(l), "fields") + ")"); return first(l); } static public 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 public Object[] changeParam(Object[] params, String name, Object value) { if (eq(optPar(params, name), value)) return params; Map map = paramsToOrderedMap(params); map.put(name, value); return mapToParams(map); } static public boolean isInQ(Q q) { return q != null && isCurrentThread(q.rst.thread); } static public Either eitherA(A a) { return new Either(1, a); } static public Either eitherB(B b) { return new Either(2, b); } static public A returnOrThrow_either(Either e) { if (isEitherB(e)) throw rethrow(e.b()); return eitherAOpt(e); } static public A waitForVarToBeNotNull(Var v) { try { synchronized (v) { while (!v.has()) v.wait(); return v.get(); } } catch (Exception __e) { throw rethrow(__e); } } static public betterCIComparator_C betterCIComparator_instance; static public betterCIComparator_C betterCIComparator() { if (betterCIComparator_instance == null) betterCIComparator_instance = new betterCIComparator_C(); return betterCIComparator_instance; } static public class betterCIComparator_C implements Comparator { public int compare(String s1, String s2) { if (s1 == null) return s2 == null ? 0 : -1; if (s2 == null) return 1; int n1 = s1.length(); int n2 = s2.length(); int min = Math.min(n1, n2); for (int i = 0; i < min; i++) { char c1 = s1.charAt(i); char c2 = s2.charAt(i); if (c1 != c2) { c1 = Character.toUpperCase(c1); c2 = Character.toUpperCase(c2); if (c1 != c2) { c1 = Character.toLowerCase(c1); c2 = Character.toLowerCase(c2); if (c1 != c2) { return c1 - c2; } } } } return n1 - n2; } } static public boolean isCISet(Iterable l) { return l instanceof TreeSet && ((TreeSet) l).comparator() == caseInsensitiveComparator(); } static public void addAll(Collection c, Iterable b) { if (c != null && b != null) for (A a : b) c.add(a); } static public boolean addAll(Collection c, Collection b) { return c != null && b != null && c.addAll(b); } static public boolean addAll(Collection c, B... b) { return c != null && c.addAll(Arrays.asList(b)); } static public Map addAll(Map a, Map b) { if (a != null) a.putAll(b); return a; } static public Map findBot_cache = synchroHashMap(); static public int findBot_timeout = 5000; static public DialogIO findBot(String searchPattern) { 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 + "."; } 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(); String line = io.readLineNoBlock(); if (indexOfIgnoreCase(line, searchPattern) == 0) { call(io, "pushback", line); return talkToSubBot(subBot, io); } } catch (Exception e) { e.printStackTrace(); } List bots = quickBotScan(); for (ProgramScan.Program p : bots) { if (indexOfIgnoreCase(p.helloString, searchPattern) == 0) { findBot_cache.put(searchPattern, p.port); return talkToSubBot(subBot, talkTo("localhost", p.port)); } } 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 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 public boolean swic(String a, String b) { return startsWithIgnoreCase(a, b); } static public boolean swic(String a, String b, Matches m) { if (!swic(a, b)) return false; m.m = new String[] { substring(a, l(b)) }; return true; } static public boolean matchStart(String pat, String s) { return matchStart(pat, s, null); } static public boolean matchStart(String pat, String s, Matches matches) { if (s == null) return false; return matchStart(pat, parse3_cachedInput(s), matches); } static public boolean matchStart(String pat, List toks, Matches matches) { if (toks == null) return false; List tokpat = parse3_cachedPattern(pat); if (toks.size() < tokpat.size()) return false; String[] m = match2(tokpat, toks.subList(0, tokpat.size())); if (m == null) return false; if (matches != null) { matches.m = new String[m.length + 1]; arraycopy(m, matches.m); matches.m[m.length] = joinSubList(toks, tokpat.size(), toks.size()); } return true; } static public String sendToLocalBotOpt(String bot, String text, Object... args) { if (bot == null) return null; text = format(text, args); DialogIO channel = findBot(bot); try { if (channel == null) { print(quote(bot) + " not found, skipping send: " + quote(text)); return null; } try { channel.readLine(); print(shorten(bot + "> " + text, 200)); channel.sendLine(text); String s = channel.readLine(); print(shorten(bot + "< " + s, 200)); return s; } catch (Throwable e) { e.printStackTrace(); return null; } } finally { _close(channel); } } static public void cleanKillVM() { try { ping(); assertNotOnAWTThread(); cleanKillVM_noSleep(); Object o = new Object(); synchronized (o) { o.wait(); } } catch (Exception __e) { throw rethrow(__e); } } static public void cleanKillVM_noSleep() { call(getJavaX(), "cleanKill"); } static public String fsI_flex(String s) { return startsWithDigit(s) ? "#" + s : s; } static public boolean exposeMethods2_debug = false; static public String exposeMethods2(Object receiver, String s, List methodNames) { return exposeMethods2(receiver, s, methodNames, null); } static public String exposeMethods2(Object receiver, String s, List 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)); 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 public int makeBot(String greeting) { return makeAndroid3(greeting).port; } static public Android3 makeBot(Android3 a) { makeAndroid3(a); return a; } static public Android3 makeBot(String greeting, Object responder) { Android3 a = new Android3(greeting); a.responder = makeResponder(responder); makeBot(a); return a; } static public Android3 makeBot() { return makeAndroid3(defaultBotName()); } static public Map compileRegexp_cache = syncMRUCache(10); static public java.util.regex.Pattern compileRegexp(String pat) { java.util.regex.Pattern p = compileRegexp_cache.get(pat); if (p == null) { compileRegexp_cache.put(pat, p = java.util.regex.Pattern.compile(pat)); } return p; } static public List listFilesOnly(String dir) { return listFilesOnly(new File(dir)); } static public List listFilesOnly(File... dirs) { return concatMap(rcurry("listFilesWithSuffix", ""), dirs); } static public Comparator mapComparator(final Map map) { return new Comparator() { public int compare(A a, A b) { return cmp(map.get(a), map.get(b)); } }; } static public Map singular_specials = litmap("children", "child", "images", "image", "chess", "chess"); static public Set singular_specials2 = litciset("time", "machine", "line", "rule"); static public String singular(String s) { if (s == null) return null; { String __1 = singular_specials.get(s); if (!empty(__1)) return __1; } if (singular_specials2.contains(dropSuffix("s", afterLastSpace(s)))) return dropSuffix("s", s); if (s.endsWith("ness")) return s; if (s.endsWith("ges")) return dropSuffix("s", s); if (endsWith(s, "bases")) return dropLast(s); s = dropSuffix("es", s); s = dropSuffix("s", s); return s; } static public List getPlural_specials = ll("sheep", "fish"); static public String getPlural(String s) { if (containsIgnoreCase(getPlural_specials, s)) return s; if (ewic(s, "y")) return dropSuffixIgnoreCase("y", s) + "ies"; if (ewicOneOf(s, "ss", "ch")) return s + "es"; if (ewic(s, "s")) return s; return s + "s"; } static public int indexOfSubList(List x, List y) { return indexOfSubList(x, y, 0); } static public int indexOfSubList(List x, List y, int i) { outer: for (; i + l(y) <= l(x); i++) { for (int j = 0; j < l(y); j++) if (neq(x.get(i + j), y.get(j))) continue outer; return i; } return -1; } static public int indexOfSubList(List x, A[] y, int i) { outer: for (; i + l(y) <= l(x); i++) { for (int j = 0; j < l(y); j++) if (neq(x.get(i + j), y[j])) continue outer; return i; } return -1; } static public void removeSubList(List l, int from, int to) { if (l != null) subList(l, from, to).clear(); } static public void removeSubList(List l, int from) { if (l != null) subList(l, from).clear(); } static public void copyListPart(List a, int i1, List b, int i2, int n) { if (a == null || b == null) return; for (int i = 0; i < n; i++) b.set(i2 + i, a.get(i1 + i)); } static public String or2(String a, String b) { return nempty(a) ? a : b; } static public String or2(String a, String b, String c) { return or2(or2(a, b), c); } static public File muricaPasswordFile() { return new File(javaxSecretDir(), "murica/muricaPasswordFile"); } static public BufferedReader bufferedReader(Reader r) { return r instanceof BufferedReader ? (BufferedReader) r : _registerIOWrap(new BufferedReader(r), r); } static public CloseableIterableIterator iteratorFromFunction_f0_autoCloseable(final F0 f, final AutoCloseable closeable) { class IFF2 extends CloseableIterableIterator { public A a; public boolean done = false; public boolean hasNext() { getNext(); return !done; } public A next() { getNext(); if (done) throw fail(); A _a = a; a = null; return _a; } public void getNext() { if (done || a != null) return; a = f.get(); done = a == null; } public void close() throws Exception { if (closeable != null) closeable.close(); } } ; return new IFF2(); } static public String readLineFromReaderWithClose(BufferedReader r) { try { String s = r.readLine(); if (s == null) r.close(); return s; } catch (Exception __e) { throw rethrow(__e); } } static public AutoCloseable _wrapIOCloseable(final AutoCloseable c) { return c == null ? null : new AutoCloseable() { public String toString() { return "c.close();\r\n _registerIO(c, null, false);"; } public void close() throws Exception { c.close(); _registerIO(c, null, false); } }; } static public A _registerIOWrap(A wrapper, Object wrapped) { return wrapper; } static public FileInputStream newFileInputStream(File path) throws IOException { return newFileInputStream(path.getPath()); } static public FileInputStream newFileInputStream(String path) throws IOException { FileInputStream f = new FileInputStream(path); _registerIO(f, path, true); return f; } static public int gzInputStream_defaultBufferSize = 65536; static public GZIPInputStream gzInputStream(File f) { try { return gzInputStream(new FileInputStream(f)); } catch (Exception __e) { throw rethrow(__e); } } static public GZIPInputStream gzInputStream(File f, int bufferSize) { try { return gzInputStream(new FileInputStream(f), bufferSize); } catch (Exception __e) { throw rethrow(__e); } } static public GZIPInputStream gzInputStream(InputStream in) { return gzInputStream(in, gzInputStream_defaultBufferSize); } static public GZIPInputStream gzInputStream(InputStream in, int bufferSize) { try { return _registerIOWrap(new GZIPInputStream(in, gzInputStream_defaultBufferSize), in); } catch (Exception __e) { throw rethrow(__e); } } static public void mapPut(Map map, A key, B value) { if (map != null && key != null && value != null) map.put(key, value); } static public Set listFields(Object c) { TreeSet fields = new TreeSet(); for (Field f : _getClass(c).getDeclaredFields()) fields.add(f.getName()); return fields; } static public A cget(Object c, String field) { Object o = getOpt(c, field); if (o instanceof Concept.Ref) return (A) ((Concept.Ref) o).get(); return (A) o; } static public A cget(String field, Object c) { return cget(c, field); } static public Object deref(Object o) { if (o instanceof Derefable) o = ((Derefable) o).get(); return o; } static public boolean isCurrentThread(Thread t) { return t != null && t == currentThread(); } static public boolean isEitherB(Either e) { return eitherIsB(e); } static public A eitherAOpt(Either e) { return e != null && e.isA() ? e.a() : null; } static public List listFilesWithSuffix(File dir, String suffix) { List l = new ArrayList(); for (File f : listFiles(dir)) if (!f.isDirectory() && (empty(suffix) || endsWithIgnoreCase(f.getName(), suffix))) l.add(f); return l; } static public DialogIO talkToSubBot(final long vport, final DialogIO io) { return talkToSubBot(String.valueOf(vport), io); } static public DialogIO talkToSubBot(final String subBot, final DialogIO io) { if (subBot == null) return io; return new talkToSubBot_IO(subBot, io); } static public class talkToSubBot_IO extends DialogIO { public String subBot; public DialogIO io; public talkToSubBot_IO(String subBot, DialogIO io) { this.io = io; this.subBot = subBot; } public boolean isStillConnected() { return io.isStillConnected(); } public String readLineImpl() { return io.readLineImpl(); } public boolean isLocalConnection() { return io.isLocalConnection(); } public Socket getSocket() { return io.getSocket(); } public void close() { try { io.close(); } catch (Exception __e) { throw rethrow(__e); } } public void sendLine(String line) { io.sendLine(format3("please forward to bot *: *", subBot, line)); } } static public DialogIO talkTo(int port) { return talkTo("localhost", port); } static public int talkTo_defaultTimeout = 10000; static public int talkTo_timeoutForReads = 0; static public ThreadLocal> talkTo_byThread = new ThreadLocal(); static public DialogIO talkTo(String ip, int port) { try { String full = ip + ":" + port; Map 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 public class talkTo_IO extends DialogIO { public String ip; public int port; public Socket s; public Writer w; public BufferedReader in; public 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); } } public boolean isLocalConnection() { return s.getInetAddress().isLoopbackAddress(); } public boolean isStillConnected() { return !(eos || s.isClosed()); } public void sendLine(String line) { try { Lock __0 = lock; lock(__0); try { w.write(line + "\n"); w.flush(); } finally { unlock(__0); } } catch (Exception __e) { throw rethrow(__e); } } public String readLineImpl() { try { return in.readLine(); } catch (Exception __e) { throw rethrow(__e); } } public void close() { try { if (!noClose) s.close(); } catch (IOException e) { } } public Socket getSocket() { return s; } } static public int indexOfIgnoreCase(List a, String b) { return indexOfIgnoreCase(a, b, 0); } static public int indexOfIgnoreCase(List a, String b, int i) { int n = a == null ? 0 : a.size(); for (; i < n; i++) if (eqic(a.get(i), b)) return i; return -1; } static public int indexOfIgnoreCase(String a, String b) { return indexOfIgnoreCase_manual(a, b); } static public List quickBotScan() { return ProgramScan.quickBotScan(); } static public List quickBotScan(int[] preferredPorts) { return ProgramScan.quickBotScan(preferredPorts); } static public List quickBotScan(String searchPattern) { List l = new ArrayList(); for (ProgramScan.Program p : ProgramScan.quickBotScan()) if (indexOfIgnoreCase(p.helloString, searchPattern) == 0) l.add(p); return l; } static public String firstPartOfHelloString(String s) { int i = s.lastIndexOf('/'); return i < 0 ? s : rtrim(s.substring(0, i)); } static public boolean startsWithIgnoreCase(String a, String b) { return regionMatchesIC(a, 0, b, 0, b.length()); } static public Object unstructure(String text) { return unstructure(text, false); } static public Object unstructure(String text, final boolean allDynamic) { return unstructure(text, allDynamic, null); } static public int structure_internStringsLongerThan = 50; static public int unstructure_unquoteBufSize = 100; static public int unstructure_tokrefs; abstract static public class unstructure_Receiver { abstract public void set(Object o); } static public Object unstructure(String text, boolean allDynamic, Object classFinder) { if (text == null) return null; return unstructure_tok(javaTokC_noMLS_iterator(text), allDynamic, classFinder); } static public Object unstructure_reader(BufferedReader reader) { return unstructure_tok(javaTokC_noMLS_onReader(reader), false, null); } static public Object unstructure_tok(final Producer tok, final boolean allDynamic, final Object _classFinder) { final boolean debug = unstructure_debug; final class X { public int i = -1; final public Object classFinder = _classFinder != null ? _classFinder : _defaultClassFinder(); public HashMap refs = new HashMap(); public HashMap tokrefs = new HashMap(); public HashSet concepts = new HashSet(); public HashMap classesMap = new HashMap(); public List stack = new ArrayList(); public String curT; public char[] unquoteBuf = new char[unstructure_unquoteBufSize]; public Class findAClass(String fullClassName) { return classFinder != null ? (Class) callF(classFinder, fullClassName) : findClass_fullName(fullClassName); } public String unquote(String s) { return unquoteUsingCharArray(s, unquoteBuf); } public String t() { return curT; } public String tpp() { String t = curT; consume(); return t; } public 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; final int tokIndex = i; parse_inner(refID, tokIndex, new unstructure_Receiver() { public void set(Object o) { if (_refID != 0) refs.put(_refID, o); if (o != null) tokrefs.put(tokIndex, o); out.set(o); } }); } public void parse_inner(int refID, int tokIndex, final unstructure_Receiver out) { String t = t(); Class c = classesMap.get(t); if (c == null) { if (t.startsWith("\"")) { String s = internIfLongerThan(unquote(tpp()), structure_internStringsLongerThan); out.set(s); return; } if (t.startsWith("'")) { out.set(unquoteCharacter(tpp())); return; } if (t.equals("bigint")) { out.set(parseBigInt()); return; } if (t.equals("d")) { out.set(parseDouble()); return; } if (t.equals("fl")) { out.set(parseFloat()); return; } if (t.equals("sh")) { consume(); t = tpp(); if (t.equals("-")) { t = tpp(); out.set((short) (-parseInt(t))); return; } out.set((short) parseInt(t)); return; } if (t.equals("-")) { consume(); t = tpp(); out.set(isLongConstant(t) ? (Object) (-parseLong(t)) : (Object) (-parseInt(t))); return; } if (isInteger(t) || isLongConstant(t)) { consume(); if (isLongConstant(t)) { out.set(parseLong(t)); return; } long l = parseLong(t); boolean isInt = l == (int) l; out.set(isInt ? (Object) Integer.valueOf((int) l) : (Object) Long.valueOf(l)); return; } if (t.equals("false") || t.equals("f")) { consume(); out.set(false); return; } if (t.equals("true") || t.equals("t")) { consume(); out.set(true); return; } if (t.equals("-")) { consume(); t = tpp(); out.set(isLongConstant(t) ? (Object) (-parseLong(t)) : (Object) (-parseInt(t))); return; } if (isInteger(t) || isLongConstant(t)) { consume(); if (isLongConstant(t)) { out.set(parseLong(t)); return; } long l = parseLong(t); boolean isInt = l == (int) l; out.set(isInt ? (Object) Integer.valueOf((int) l) : (Object) Long.valueOf(l)); return; } if (t.equals("File")) { consume(); File f = new File(unquote(tpp())); out.set(f); return; } if (t.startsWith("r") && isInteger(t.substring(1))) { consume(); int ref = Integer.parseInt(t.substring(1)); Object o = refs.get(ref); if (o == null) throw fail("unsatisfied back reference " + ref); out.set(o); return; } if (t.startsWith("t") && isInteger(t.substring(1))) { consume(); int ref = Integer.parseInt(t.substring(1)); Object o = tokrefs.get(ref); if (o == null) throw fail("unsatisfied token reference " + ref + " at " + tokIndex); out.set(o); return; } if (t.equals("hashset")) { parseHashSet(out); return; } if (t.equals("lhs")) { parseLinkedHashSet(out); return; } if (t.equals("treeset")) { parseTreeSet(out); return; } if (t.equals("ciset")) { parseCISet(out); return; } if (eqOneOf(t, "hashmap", "hm")) { consume(); parseMap(new HashMap(), out); return; } if (t.equals("lhm")) { consume(); parseMap(new LinkedHashMap(), out); return; } if (t.equals("tm")) { consume(); parseMap(new TreeMap(), out); return; } if (t.equals("cimap")) { consume(); parseMap(ciMap(), out); return; } if (t.equals("ll")) { consume(); { parseList(new LinkedList(), out); return; } } if (t.equals("syncLL")) { consume(); { parseList(synchroLinkedList(), out); return; } } if (t.equals("sync")) { consume(); { parse(new unstructure_Receiver() { public void set(Object value) { if (value instanceof Map) { if (value instanceof NavigableMap) { out.set(Collections.synchronizedNavigableMap((NavigableMap) value)); return; } if (value instanceof SortedMap) { out.set(Collections.synchronizedSortedMap((SortedMap) value)); return; } { out.set(Collections.synchronizedMap((Map) value)); return; } } else { out.set(Collections.synchronizedList((List) value)); return; } } }); return; } } if (t.equals("{")) { parseMap(out); return; } if (t.equals("[")) { this.parseList(new ArrayList(), out); return; } if (t.equals("bitset")) { parseBitSet(out); return; } if (t.equals("array") || t.equals("intarray") || t.equals("dblarray")) { parseArray(out); return; } if (t.equals("ba")) { consume(); String hex = unquote(tpp()); out.set(hexToBytes(hex)); return; } if (t.equals("boolarray")) { consume(); int n = parseInt(tpp()); String hex = unquote(tpp()); out.set(boolArrayFromBytes(hexToBytes(hex), n)); return; } if (t.equals("class")) { out.set(parseClass()); return; } if (t.equals("l")) { parseLisp(out); return; } if (t.equals("null")) { consume(); out.set(null); return; } if (eq(t, "c")) { consume(); t = t(); assertTrue(isJavaIdentifier(t)); concepts.add(t); } if (eq(t, "cu")) { consume(); t = tpp(); assertTrue(isJavaIdentifier(t)); String fullClassName = "main$" + t; Class _c = findAClass(fullClassName); if (_c == null) throw fail("Class not found: " + fullClassName); parse(new unstructure_Receiver() { public void set(Object value) { out.set(call(_c, "_deserialize", value)); } }); return; } } if (eq(t, "j")) { consume("j"); out.set(parseJava()); return; } if (c == null && !isJavaIdentifier(t)) throw new RuntimeException("Unknown token " + (i + 1) + ": " + quote(t)); consume(); String className, fullClassName; if (eq(t(), ".")) { consume(); className = fullClassName = t + "." + assertIdentifier(tpp()); } else { className = t; fullClassName = "main$" + t; } if (c == null) { if (allDynamic) c = null; else c = findAClass(fullClassName); if (c != null) classesMap.put(className, c); } boolean hasBracket = eq(t(), "("); if (hasBracket) consume(); boolean hasOuter = hasBracket && eq(t(), "this$1"); DynamicObject dO = null; Object o = null; final String thingName = t; if (c != null) { o = hasOuter ? nuStubInnerObject(c, classFinder) : nuEmptyObject(c); if (o instanceof DynamicObject) dO = (DynamicObject) o; } else { if (concepts.contains(t) && (c = findAClass("main$Concept")) != null) o = dO = (DynamicObject) nuEmptyObject(c); else dO = new DynamicObject(); dO.className = className; } if (refID != 0) refs.put(refID, o != null ? o : dO); tokrefs.put(tokIndex, o != null ? o : dO); final LinkedHashMap fields = new LinkedHashMap(); final Object _o = o; final DynamicObject _dO = dO; if (hasBracket) { stack.add(new Runnable() { public void run() { try { if (eq(t(), ",")) consume(); if (eq(t(), ")")) { consume(")"); objRead(_o, _dO, fields, hasOuter); out.set(_o != null ? _o : _dO); } else { final String key = unquote(tpp()); String t = tpp(); if (!eq(t, "=")) throw fail("= expected, got " + t + " after " + quote(key) + " in object " + thingName); stack.add(this); parse(new unstructure_Receiver() { public void set(Object value) { fields.put(key, value); } }); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef unstructure_debug\r\n print(\"in object values, token: \" + t())..."; } }); } else { objRead(o, dO, fields, hasOuter); out.set(o != null ? o : dO); } } public void objRead(Object o, DynamicObject dO, Map fields, boolean hasOuter) { if (o != null) { if (dO != null) { setOptAllDyn(dO, fields); } else { setOptAll_pcall(o, fields); } if (hasOuter) fixOuterRefs(o); } else for (Map.Entry e : fields.entrySet()) setDynObjectValue(dO, intern(e.getKey()), e.getValue()); if (o != null) pcallOpt_noArgs(o, "_doneLoading"); } public void parseSet(final Set set, final unstructure_Receiver out) { this.parseList(new ArrayList(), new unstructure_Receiver() { public void set(Object o) { set.addAll((List) o); out.set(set); } }); } public void parseLisp(final unstructure_Receiver out) { throw fail("class Lisp not included"); } public 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() { public 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 ..."; } }); } public void parseList(final List list, final unstructure_Receiver out) { tokrefs.put(i, list); consume("["); stack.add(new Runnable() { public void run() { try { if (eq(t(), "]")) { consume(); out.set(list); } else { stack.add(this); parse(new unstructure_Receiver() { public 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 ifdef unstructure_debug\r..."; } }); } public void parseArray(final unstructure_Receiver out) { final String type = tpp(); consume("{"); final List list = new ArrayList(); stack.add(new Runnable() { public void run() { try { if (eq(t(), "}")) { consume("}"); out.set(type.equals("intarray") ? toIntArray(list) : type.equals("dblarray") ? toDoubleArray(list) : list.toArray()); } else { stack.add(this); parse(new unstructure_Receiver() { public void set(Object o) { list.add(o); if (eq(t(), ",")) consume(); } }); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (eq(t(), \"}\")) {\r\n consume(\"}\");\r\n out.set(\r\n ..."; } }); } public Object parseClass() { consume("class"); consume("("); String name = unquote(tpp()); consume(")"); Class c = allDynamic ? null : findAClass(name); if (c != null) return c; DynamicObject dO = new DynamicObject(); dO.className = "java.lang.Class"; name = dropPrefix("main$", name); dO.fieldValues.put("name", name); return dO; } public Object parseBigInt() { consume("bigint"); consume("("); String val = tpp(); if (eq(val, "-")) val = "-" + tpp(); consume(")"); return new BigInteger(val); } public Object parseDouble() { consume("d"); consume("("); String val = unquote(tpp()); consume(")"); return Double.parseDouble(val); } public Object parseFloat() { consume("fl"); String val; if (eq(t(), "(")) { consume("("); val = unquote(tpp()); consume(")"); } else { val = unquote(tpp()); } return Float.parseFloat(val); } public void parseHashSet(unstructure_Receiver out) { consume("hashset"); parseSet(new HashSet(), out); } public void parseLinkedHashSet(unstructure_Receiver out) { consume("lhs"); parseSet(new LinkedHashSet(), out); } public void parseTreeSet(unstructure_Receiver out) { consume("treeset"); parseSet(new TreeSet(), out); } public void parseCISet(unstructure_Receiver out) { consume("ciset"); parseSet(ciSet(), out); } public void parseMap(unstructure_Receiver out) { parseMap(new TreeMap(), out); } public 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; } } public void parseMap(final Map map, final unstructure_Receiver out) { consume("{"); stack.add(new Runnable() { public boolean v = false; public Object key; public void run() { if (v) { v = false; stack.add(this); if (!eq(tpp(), "=")) throw fail("= expected, got " + t() + " in map of size " + l(map)); parse(new unstructure_Receiver() { public void set(Object value) { map.put(key, value); if (eq(t(), ",")) consume(); } }); } else { if (eq(t(), "}")) { consume("}"); out.set(map); } else { v = true; stack.add(this); parse(new unstructure_Receiver() { public void set(Object o) { key = o; } }); } } } }); } public void consume() { curT = tok.next(); ++i; } public void consume(String s) { if (!eq(t(), s)) { throw fail(quote(s) + " expected, got " + quote(t())); } consume(); } public void parse_initial(unstructure_Receiver out) { consume(); parse(out); while (nempty(stack)) popLast(stack).run(); } } Boolean b = DynamicObject_loading.get(); DynamicObject_loading.set(true); try { final Var v = new Var(); X x = new X(); x.parse_initial(new unstructure_Receiver() { public void set(Object o) { v.set(o); } }); unstructure_tokrefs = x.tokrefs.size(); return v.get(); } finally { DynamicObject_loading.set(b); } } static public boolean unstructure_debug = false; static public String sendToLocalBotQuietly(String bot, String text, Object... args) { text = format3(text, args); DialogIO channel = newFindBot2(bot); try { 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 { _close(channel); } } static public String sendToLocalBotQuietly(int port, String text, Object... args) { text = format3(text, args); DialogIO channel = talkTo(port); try { try { channel.readLine(); channel.sendLine(text); String s = channel.readLine(); return s; } catch (Throwable e) { e.printStackTrace(); return null; } } finally { _close(channel); } } static public String exceptionToStringShort(Throwable e) { lastException(e); e = getInnerException(e); String msg = hideCredentials(unnull(e.getMessage())); if (msg.indexOf("Error") < 0 && msg.indexOf("Exception") < 0) return baseClassName(e) + prependIfNempty(": ", msg); else return msg; } static public Map> parse3_cachedInput_cache = synchronizedMRUCache(1000); static public List parse3_cachedInput(String s) { List tok = parse3_cachedInput_cache.get(s); if (tok == null) parse3_cachedInput_cache.put(s, tok = parse3(s)); return tok; } static public Map> parse3_cachedPattern_cache = synchronizedMRUCache(1000); static synchronized public List parse3_cachedPattern(String s) { List tok = parse3_cachedPattern_cache.get(s); if (tok == null) parse3_cachedPattern_cache.put(s, tok = parse3(s)); return tok; } static public String[] match2(List pat, List tok) { int i = pat.indexOf("..."); if (i < 0) return match2_match(pat, tok); pat = new ArrayList(pat); pat.set(i, "*"); while (pat.size() < tok.size()) { pat.add(i, "*"); pat.add(i + 1, ""); } return match2_match(pat, tok); } static public String[] match2_match(List pat, List tok) { List result = new ArrayList(); if (pat.size() != tok.size()) { return null; } for (int i = 1; i < pat.size(); i += 2) { String p = pat.get(i), t = tok.get(i); if (eq(p, "*")) result.add(t); else if (!equalsIgnoreCase(unquote(p), unquote(t))) return null; } return result.toArray(new String[result.size()]); } static public String joinSubList(List l, int i, int j) { return join(subList(l, i, j)); } static public String joinSubList(List l, int i) { return join(subList(l, i)); } static public String format(String pat, Object... args) { return format3(pat, args); } static public int shorten_default = 100; static public String shorten(String s) { return shorten(s, shorten_default); } static public String shorten(String s, int max) { return shorten(s, max, "..."); } static public String shorten(String s, int max, String shortener) { if (s == null) return ""; if (max < 0) return s; return s.length() <= max ? s : substring(s, 0, min(s.length(), max - l(shortener))) + shortener; } static public String shorten(int max, String s) { return shorten(s, max); } static public void assertNotOnAWTThread() { assertFalse("Can't do this in AWT thread", isAWTThread()); } static public boolean startsWithDigit(String s) { return nempty(s) && isDigit(s.charAt(0)); } static public String getString(Map map, Object key) { return map == null ? null : (String) map.get(key); } static public String getString(List l, int idx) { return (String) get(l, idx); } static public 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 public String getString(String key, Object o) { return getString(o, (Object) key); } static public String ok2(String s) { return "ok " + s; } static public boolean makeAndroid3_disable = false; static public class Android3 implements AutoCloseable { public String greeting; public boolean publicOverride = false; public int startPort = 5000; public Responder responder; public boolean console = true; public boolean quiet = false; public boolean daemon = false; public boolean incomingSilent = false; public int incomingPrintLimit = 200; public boolean useMultiPort = true; public boolean recordHistory = false; public boolean verbose = false; public int answerPrintLimit = 500; public boolean newLineAboveAnswer, newLineBelowAnswer; public int port; public long vport; public DialogHandler handler; public ServerSocket server; public Android3(String greeting) { this.greeting = greeting; } public Android3() { } public void close() { dispose(); } synchronized public 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) { _handleException(__e); } } } public String toString() { return "Bot: " + greeting + " [vport " + vport + "]"; } } static abstract public class Responder { abstract public String answer(String s, List history); } static public Android3 makeAndroid3(final String greeting) { return makeAndroid3(new Android3(greeting)); } static public Android3 makeAndroid3(final String greeting, Responder responder) { Android3 android = new Android3(greeting); android.responder = responder; return makeAndroid3(android); } static public Android3 makeAndroid3(final Android3 a) { if (makeAndroid3_disable) return a; if (a.responder == null) a.responder = new Responder() { public String answer(String s, List history) { return callStaticAnswerMethod(s, history); } }; if (!a.quiet) print("[bot] " + a.greeting); if (a.console && (readLine_noReadLine || makeAndroid3_consoleInUse())) 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 public void makeAndroid3_handleConsole(final Android3 a) { if (!a.quiet) print("You may also type on this console."); { startThread(new Runnable() { public void run() { try { List history = new ArrayList(); while (licensed()) { String line; try { line = readLine(); } catch (Throwable e) { print(getInnerMessage(e)); break; } if (line == null) break; { history.add(line); history.add(makeAndroid3_getAnswer(line, history, a)); } } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "List history = new ArrayList();\r\n while (licensed()) {\r\n Stri..."; } }); } } static public 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 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); } } } }; } static public String makeAndroid3_getAnswer(String line, List 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 public String makeAndroid3_fallback(String s, List history, String answer) { if (answer == null && match3("what is your pid", s)) return getPID(); if (answer == null && match3("what is your program id", s)) 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 public boolean makeAndroid3_consoleInUse() { if (isTrue(vm_generalMap_get("consoleInUse"))) return true; for (Object o : record_list) if (o instanceof Android3 && ((Android3) o).console) return true; return false; } static public Responder makeAndroid3_verboseResponder(final Android3 a) { return new Responder() { public String answer(String s, List 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 public ThreadLocal makeAndroid3_io = new ThreadLocal(); static public Android3 makeAndroid3() { return makeAndroid3(getProgramTitle() + "."); } static public String makeResponder_callAnswerMethod(Object bot, String s, List history) { String answer = (String) callOpt(bot, "answer", s, history); if (answer == null) answer = (String) callOpt(bot, "answer", s); return answer; } static public Responder makeResponder(final Object bot) { if (bot instanceof Responder) return (Responder) bot; if (bot instanceof String) { String f = (String) bot; return new Responder() { public String answer(String s, List history) { String answer = (String) callOptMC((String) bot, s, history); if (answer == null) answer = (String) callOptMC((String) bot, s); return answer; } }; } return new Responder() { public String answer(String s, List history) { return makeResponder_callAnswerMethod(bot, s, history); } }; } static public String defaultBotName() { return getProgramTitle() + "."; } static public Map syncMRUCache(int size) { return synchroMap(new MRUCache(size)); } static public List concatMap(Object f, Iterable l) { return concatLists(map(f, l)); } static public List concatMap(Iterable l, Object f) { return concatMap(f, l); } static public List concatMap(Object f, Object[] l) { return concatLists(map(f, l)); } static public List concatMap(Object[] l, Object f) { return concatMap(f, l); } static public > List concatMap(Iterable l, IF1 f) { return concatMap(l, (Object) f); } static public Object rcurry(final Object f, final Object arg) { int n = numberOfFunctionArguments(f); if (n == 0) throw fail("function takes no arguments"); if (n == 1) return new F0() { public Object get() { return callF(f, arg); } }; if (n == 2) return new F1() { public Object get(Object a) { return callF(f, a, arg); } }; throw todo("currying a function with " + n + "arguments"); } static public String afterLastSpace(String s) { return s == null ? null : substring(s, s.lastIndexOf(' ') + 1); } static public boolean endsWith(String a, String b) { return a != null && a.endsWith(b); } static public boolean endsWith(String a, char c) { return nempty(a) && lastChar(a) == c; } static public boolean endsWith(String a, String b, Matches m) { if (!endsWith(a, b)) return false; m.m = new String[] { dropLast(l(b), a) }; return true; } static public boolean containsIgnoreCase(Collection l, String s) { if (l != null) for (String x : l) if (eqic(x, s)) return true; return false; } static public boolean containsIgnoreCase(String[] l, String s) { if (l != null) for (String x : l) if (eqic(x, s)) return true; return false; } static public boolean containsIgnoreCase(String s, char c) { return indexOfIgnoreCase(s, String.valueOf(c)) >= 0; } static public boolean containsIgnoreCase(String a, String b) { return indexOfIgnoreCase(a, b) >= 0; } static public String dropSuffixIgnoreCase(String suffix, String s) { return ewic(s, suffix) ? s.substring(0, l(s) - l(suffix)) : s; } static public boolean ewicOneOf(String s, String... l) { if (s != null) for (String x : l) if (ewic(s, x)) return true; return false; } static public boolean eitherIsB(Either e) { return e != null && e.isB(); } static public File[] listFiles(File dir) { File[] files = dir.listFiles(); return files == null ? new File[0] : files; } static public File[] listFiles(String dir) { return listFiles(new File(dir)); } static public boolean isLocalhost(String ip) { return isLoopbackIP(ip) || eqic(ip, "localhost"); } static public int vmPort() { return myVMPort(); } static public DialogIO talkToThisVM() { return new talkToThisVM_IO(); } static public class talkToThisVM_IO extends DialogIO { public List answers = ll(thisVMGreeting()); public boolean isLocalConnection() { return true; } public boolean isStillConnected() { return true; } public int getPort() { return vmPort(); } public void sendLine(String line) { answers.add(or2(sendToThisVM_newThread(line), "?")); } public String readLineImpl() { try { return popFirst(answers); } catch (Exception __e) { throw rethrow(__e); } } public void close() { } public Socket getSocket() { return null; } } static public int indexOfIgnoreCase_manual(String a, String b) { int la = strL(a), lb = strL(b); if (la < lb) return -1; int n = la - lb; loop: for (int i = 0; i <= n; i++) { for (int j = 0; j < lb; j++) { char c1 = a.charAt(i + j), c2 = b.charAt(j); if (!eqic(c1, c2)) continue loop; } return i; } return -1; } public static String rtrim(String s) { if (s == null) return null; 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 public Producer javaTokC_noMLS_iterator(final String s) { return javaTokC_noMLS_iterator(s, 0); } static public Producer javaTokC_noMLS_iterator(final String s, final int startIndex) { return new Producer() { final public int l = s.length(); public int i = startIndex; public String next() { if (i >= l) return null; int j = i; char c, d; 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); if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { if (s.charAt(j) == opener || s.charAt(j) == '\n') { ++j; break; } else if (s.charAt(j) == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isJavaIdentifierStart(c)) do ++j; while (j < l && Character.isJavaIdentifierPart(s.charAt(j))); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else ++j; String t = quickSubstring(s, i, j); i = j; return t; } }; } static public Producer javaTokC_noMLS_onReader(final BufferedReader r) { final class X implements Producer { public StringBuilder buf = new StringBuilder(); public char c, d, e = 'x'; public X() { nc(); nc(); nc(); } public void nc() { try { c = d; d = e; if (e == '\0') return; int i = r.read(); e = i < 0 ? '\0' : i == '\0' ? '_' : (char) i; } catch (Exception __e) { throw rethrow(__e); } } public void ncSave() { if (c != '\0') { buf.append(c); nc(); } } public String next() { 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; if (c == '\'' || c == '"') { char opener = c; ncSave(); while (c != '\0') { if (c == opener || c == '\n') { ncSave(); break; } else if (c == '\\') { ncSave(); ncSave(); } else ncSave(); } } else if (Character.isJavaIdentifierStart(c)) do ncSave(); while (Character.isJavaIdentifierPart(c) || c == '\''); else if (Character.isDigit(c)) { do ncSave(); while (Character.isDigit(c)); if (c == 'L') ncSave(); } else ncSave(); String t = buf.toString(); buf.setLength(0); return t; } } return new X(); } static public String unquoteUsingCharArray(String s, char[] buf) { if (s == null) return null; if (startsWith(s, '[')) { int i = 1; while (i < s.length() && s.charAt(i) == '=') ++i; if (i < s.length() && s.charAt(i) == '[') { String m = s.substring(1, i); if (s.endsWith("]" + m + "]")) return s.substring(i + 1, s.length() - i - 1); } } if (s.length() > 1) { char c = s.charAt(0); if (c == '\"' || c == '\'') { int l = endsWith(s, c) ? s.length() - 1 : s.length(); if (l > buf.length) return unquote(s); int n = 0; for (int i = 1; i < l; i++) { char ch = s.charAt(i); if (ch == '\\') { char nextChar = (i == l - 1) ? '\\' : s.charAt(i + 1); if (nextChar >= '0' && nextChar <= '7') { String code = "" + nextChar; i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; } } buf[n++] = (char) Integer.parseInt(code, 8); continue; } switch(nextChar) { case '\"': ch = '\"'; break; case '\\': ch = '\\'; break; case 'b': ch = '\b'; break; case 'f': ch = '\f'; break; case 'n': ch = '\n'; break; case 'r': ch = '\r'; break; case 't': ch = '\t'; break; case '\'': ch = '\''; break; case 'u': if (i >= l - 5) { ch = 'u'; break; } int code = Integer.parseInt("" + s.charAt(i + 2) + s.charAt(i + 3) + s.charAt(i + 4) + s.charAt(i + 5), 16); char[] x = Character.toChars(code); int lx = x.length; for (int j = 0; j < lx; j++) buf[n++] = x[j]; i += 5; continue; default: ch = nextChar; } i++; } buf[n++] = ch; } return new String(buf, 0, n); } } return s; } static public 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 public String internIfLongerThan(String s, int l) { return s == null ? null : l(s) >= l ? intern(s) : s; } static public String unquote(String s) { if (s == null) return null; if (startsWith(s, '[')) { int i = 1; while (i < s.length() && s.charAt(i) == '=') ++i; if (i < s.length() && s.charAt(i) == '[') { String m = s.substring(1, i); if (s.endsWith("]" + m + "]")) return s.substring(i + 1, s.length() - i - 1); } } if (s.length() > 1) { char c = s.charAt(0); if (c == '\"' || c == '\'') { int l = endsWith(s, c) ? s.length() - 1 : s.length(); StringBuilder sb = new StringBuilder(l - 1); for (int i = 1; i < l; i++) { char ch = s.charAt(i); if (ch == '\\') { char nextChar = (i == l - 1) ? '\\' : s.charAt(i + 1); if (nextChar >= '0' && nextChar <= '7') { String code = "" + nextChar; i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; if ((i < l - 1) && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '7') { code += s.charAt(i + 1); i++; } } sb.append((char) Integer.parseInt(code, 8)); continue; } switch(nextChar) { case '\"': ch = '\"'; break; case '\\': ch = '\\'; break; case 'b': ch = '\b'; break; case 'f': ch = '\f'; break; case 'n': ch = '\n'; break; case 'r': ch = '\r'; break; case 't': ch = '\t'; break; case '\'': ch = '\''; break; case 'u': if (i >= l - 5) { ch = 'u'; break; } int code = Integer.parseInt("" + s.charAt(i + 2) + s.charAt(i + 3) + s.charAt(i + 4) + s.charAt(i + 5), 16); sb.append(Character.toChars(code)); i += 5; continue; default: ch = nextChar; } i++; } sb.append(ch); } return sb.toString(); } } return s; } static public 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 public BigInteger parseBigInt(String s) { return new BigInteger(s); } static public double parseDouble(String s) { return Double.parseDouble(s); } static public float parseFloat(String s) { return Float.parseFloat(s); } static public boolean isLongConstant(String s) { if (!s.endsWith("L")) return false; s = s.substring(0, l(s) - 1); return isInteger(s); } static public TreeMap ciMap() { return caseInsensitiveMap(); } static public List parseList(String s) { return (List) safeUnstructure(s); } static public List synchroLinkedList() { return Collections.synchronizedList(new LinkedList()); } static public byte[] hexToBytes(String s) { if (odd(l(s))) throw fail("Hex string has odd length: " + quote(shorten(10, s))); int n = l(s) / 2; byte[] bytes = new byte[n]; for (int i = 0; i < n; i++) { int a = parseHexChar(s.charAt(i * 2)); int b = parseHexChar(s.charAt(i * 2 + 1)); if (a < 0 || b < 0) throw fail("Bad hex byte: " + quote(substring(s, i * 2, i * 2 + 2)) + " at " + i * 2 + "/" + l(s)); bytes[i] = (byte) ((a << 4) | b); } return bytes; } static public 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 public A nuStubInnerObject(Class c) { return nuStubInnerObject(c, null); } static public A nuStubInnerObject(Class c, Object classFinder) { try { Class outerType = getOuterClass(c, classFinder); Constructor m = c.getDeclaredConstructor(outerType); makeAccessible(m); return (A) m.newInstance(new Object[] { null }); } catch (Exception __e) { throw rethrow(__e); } } static public Map nuEmptyObject_cache = newDangerousWeakHashMap(); static public A nuEmptyObject(Class c) { try { Constructor ctr; synchronized (nuEmptyObject_cache) { ctr = nuEmptyObject_cache.get(c); if (ctr == null) { nuEmptyObject_cache.put(c, ctr = nuEmptyObject_findConstructor(c)); makeAccessible(ctr); } } try { return (A) ctr.newInstance(); } catch (InstantiationException e) { if (empty(e.getMessage())) if ((c.getModifiers() & Modifier.ABSTRACT) != 0) throw fail("Can't instantiate abstract class " + className(c), e); else throw fail("Can't instantiate " + className(c), e); else throw rethrow(e); } } catch (Exception __e) { throw rethrow(__e); } } static public 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 public void setOptAllDyn(DynamicObject o, Map fields) { if (fields == null) return; HashMap fieldMap = instanceFieldsMap(o); for (Map.Entry e : fields.entrySet()) { String field = e.getKey(); Object val = e.getValue(); boolean has = fieldMap.containsKey(field); if (has) setOpt(o, field, val); else { o.fieldValues = syncMapPut2_createLinkedHashMap(o.fieldValues, intern(field), val); } } } static public void setOptAll_pcall(Object o, Map fields) { if (fields == null) return; for (String field : keys(fields)) try { setOpt(o, field, fields.get(field)); } catch (Throwable __e) { print(exceptionToStringShort(__e)); } } static public void setOptAll_pcall(Object o, Object... values) { warnIfOddCount(values); for (int i = 0; i + 1 < l(values); i += 2) { String field = (String) values[i]; Object value = values[i + 1]; try { setOpt(o, field, value); } catch (Throwable __e) { print(exceptionToStringShort(__e)); } } } static public void fixOuterRefs(Object o) { try { if (o == null) return; Field[] l = thisDollarOneFields(o.getClass()); if (l.length <= 1) return; Object father = null; for (Field f : l) { father = f.get(o); if (father != null) break; } if (father == null) return; for (Field f : l) f.set(o, father); } catch (Exception __e) { throw rethrow(__e); } } static public void setDynObjectValue(DynamicObject o, String field, Object value) { o.fieldValues = syncMapPut2_createLinkedHashMap(o.fieldValues, field, value); } static public String intern(String s) { return fastIntern(s); } static public void pcallOpt_noArgs(Object o, String method) { try { callOpt_noArgs(o, method); } catch (Throwable __e) { _handleException(__e); } } static public int[] toIntArray(Collection l) { int[] a = new int[l(l)]; int i = 0; if (a.length != 0) for (int x : l) a[i++] = x; return a; } static public double[] toDoubleArray(Collection l) { double[] a = new double[l(l)]; int i = 0; if (a.length != 0) for (double x : l) a[i++] = x; return a; } static public String dropPrefix(String prefix, String s) { return s == null ? null : s.startsWith(prefix) ? s.substring(l(prefix)) : s; } static public TreeSet ciSet() { return caseInsensitiveSet(); } static public boolean jmatch(String pat, String s) { return jmatch(pat, s, null); } static public boolean jmatch(String pat, String s, Matches matches) { if (s == null) return false; return jmatch(pat, javaTok(s), matches); } static public boolean jmatch(String pat, List toks) { return jmatch(pat, toks, null); } static public boolean jmatch(String pat, List toks, Matches matches) { List tokpat = javaTok(pat); String[] m = match2(tokpat, toks); if (m == null) return false; else { if (matches != null) matches.m = m; return true; } } static public boolean warn_on = true; static public ThreadLocal> warn_warnings = new ThreadLocal(); static public void warn(String s) { if (warn_on) print("Warning: " + s); } static public void warn(String s, List warnings) { warn(s); if (warnings != null) warnings.add(s); addToCollection(warn_warnings.get(), s); } static public A popLast(List l) { return liftLast(l); } static public List popLast(int n, List l) { return liftLast(n, l); } static public Map newFindBot2_cache = synchroHashMap(); static public boolean newFindBot2_verbose = false; static public 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", "?"); return io; } 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 public String baseClassName(String className) { return substring(className, className.lastIndexOf('.') + 1); } static public String baseClassName(Object o) { return baseClassName(getClassName(o)); } static public String prependIfNempty(String prefix, String s) { return empty(s) ? s : prefix + s; } static public Map synchronizedMRUCache(int maxSize) { return synchroMap(new MRUCache(maxSize)); } static public List parse3(String s) { return dropPunctuation(javaTokPlusPeriod(s)); } static public boolean equalsIgnoreCase(String a, String b) { return eqic(a, b); } static public boolean equalsIgnoreCase(char a, char b) { return eqic(a, b); } static public boolean isDigit(char c) { return Character.isDigit(c); } static public void removeFromMultiPort(long vport) { if (vport == 0) return; for (Object port : getMultiPorts()) call(port, "removePort", vport); } static public List record_list = synchroList(); static public void record(Object o) { record_list.add(o); } static public Object addToMultiPort_responder; static public long addToMultiPort(final String botName) { return addToMultiPort(botName, new Object() { public String answer(String s, List 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 public long addToMultiPort(final String botName, final Object responder) { 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 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 public AtomicInteger dialogServer_clients = new AtomicInteger(); static public boolean dialogServer_printConnects = false; static public ThreadLocal startDialogServer_quiet = new ThreadLocal(); static public Set dialogServer_knownClients = synchroTreeSet(); static public int startDialogServerOnPortAbove(int port, DialogHandler handler) { while (!forbiddenPort(port) && !startDialogServerIfPortAvailable(port, handler)) ++port; return port; } static public int startDialogServerOnPortAboveDaemon(int port, DialogHandler handler) { while (!forbiddenPort(port) && !startDialogServerIfPortAvailable(port, handler, true)) ++port; return port; } static public void startDialogServer(int port, DialogHandler handler) { if (!startDialogServerIfPortAvailable(port, handler)) throw fail("Can't start dialog server on port " + port); } static public boolean startDialogServerIfPortAvailable(int port, final DialogHandler handler) { return startDialogServerIfPortAvailable(port, handler, false); } static public ServerSocket startDialogServer_serverSocket; static public boolean startDialogServerIfPortAvailable(int port, final DialogHandler handler, boolean daemon) { ServerSocket serverSocket = null; try { serverSocket = new ServerSocket(port); } catch (IOException e) { 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() { public boolean isLocalConnection() { return s.getInetAddress().isLoopbackAddress(); } public boolean isStillConnected() { return !(eos || s.isClosed()); } public void sendLine(String line) { try { w.write(line + "\n"); w.flush(); } catch (Exception __e) { throw rethrow(__e); } } public String readLineImpl() { try { return in.readLine(); } catch (Exception __e) { throw rethrow(__e); } } public void close() { try { s.close(); } catch (IOException e) { } } public Socket getSocket() { return s; } }; try { handler.run(io); } finally { if (!io.noClose) s.close(); } } catch (IOException e) { print("[internal] " + e); } finally { } } }; 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 volatile public boolean readLine_noReadLine = false; static public String readLine_lastInput; static public String readLine_prefix = "[] "; static public String readLine() { if (readLine_noReadLine) return null; String s = readLineHidden(); if (s != null) { readLine_lastInput = s; print(readLine_prefix + s); } return s; } static public String getInnerMessage(Throwable e) { if (e == null) return null; return getInnerException(e).getMessage(); } static public boolean publicCommOn() { return "1".equals(loadTextFile(new File(userHome(), ".javax/public-communication"))); } static public boolean match3(String pat, String s) { return match3(pat, s, null); } static public boolean match3(String pat, String s, Matches matches) { if (pat == null || s == null) return false; return match3(pat, parse3_cachedInput(s), matches); } static public boolean match3(String pat, List toks, Matches matches) { List tokpat = parse3_cachedPattern(pat); return match3(tokpat, toks, matches); } static public boolean match3(List tokpat, List toks, Matches matches) { String[] m = match2(tokpat, toks); if (m == null) return false; if (matches != null) matches.m = m; return true; } static public String indentx(String s) { return indentx(indent_default, s); } static public String indentx(int n, String s) { return dropSuffix(repeat(' ', n), indent(n, s)); } static public String indentx(String indent, String s) { return dropSuffix(indent, indent(indent, s)); } static public String processID_cached; static public String getPID() { if (processID_cached == null) { String name = ManagementFactory.getRuntimeMXBean().getName(); processID_cached = name.replaceAll("@.*", ""); } return processID_cached; } static public String getInjectionID() { return (String) call(getJavaX(), "getInjectionID", getMainClass()); } static public String getProgramTitle() { return getProgramName(); } static public Object callOptMC(String method, Object... args) { return callOpt(mc(), method, args); } static public Map synchroMap() { return synchroHashMap(); } static public Map synchroMap(Map map) { return Collections.synchronizedMap(map); } static public int numberOfFunctionArguments(Object f) { if (f instanceof F0) return 0; if (f instanceof F1) return 1; if (f instanceof F2) return 2; if (f instanceof VF1) return 1; if (f instanceof VF2) return 2; if (f instanceof String) return numberOfMethodArguments(mc(), (String) f); return numberOfMethodArguments(f, "get"); } static public RuntimeException todo() { throw new RuntimeException("TODO"); } static public RuntimeException todo(Object msg) { throw new RuntimeException("TODO: " + msg); } static public char lastChar(String s) { return empty(s) ? '\0' : s.charAt(l(s) - 1); } static public boolean isLoopbackIP(String ip) { return eq(ip, "127.0.0.1"); } static public int myVMPort() { List records = (List) (get(getJavaX(), "record_list")); Object android = last(records); return or0((Integer) get(android, "port")); } static public String thisVMGreeting() { List record_list = (List) (get(getJavaX(), "record_list")); Object android = first(record_list); return getString(android, "greeting"); } static public String sendToThisVM_newThread(String s, Object... args) { final String _s = format(s, args); try { return (String) evalInNewThread(new F0() { public Object get() { try { return callStaticAnswerMethod(getJavaX(), _s); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret callStaticAnswerMethod(getJavaX(), _s);"; } }); } catch (Throwable e) { e = getInnerException(e); printStackTrace(e); return str(e); } } static public A popFirst(List l) { if (empty(l)) return null; A a = first(l); l.remove(0); return a; } static public A popFirst(Collection l) { if (empty(l)) return null; A a = first(l); l.remove(a); return a; } static public List popFirst(int n, List l) { List part = cloneSubList(l, 0, n); removeSubList(l, 0, n); return part; } static public String quickSubstring(String s, int i, int j) { if (i == j) return ""; return s.substring(i, j); } static public TreeMap caseInsensitiveMap() { return new TreeMap(caseInsensitiveComparator()); } static public Object safeUnstructure(String s) { return unstructure(s, true); } static public int parseHexChar(char c) { if (c >= '0' && c <= '9') return charDiff(c, '0'); if (c >= 'a' && c <= 'f') return charDiff(c, 'a') + 10; if (c >= 'A' && c <= 'F') return charDiff(c, 'A') + 10; return -1; } static public Class getOuterClass(Class c) { return getOuterClass(c, null); } static public Class getOuterClass(Class c, Object classFinder) { try { String s = c.getName(); int i = s.lastIndexOf('$'); String name = substring(s, 0, i); if (classFinder != null) return (Class) callF(classFinder, name); return Class.forName(name); } catch (Exception __e) { throw rethrow(__e); } } static public HashMap instanceFieldsMap(Object o) { Class c = o.getClass(); HashMap map; synchronized (getOpt_cache) { map = getOpt_cache.get(c); if (map == null) map = getOpt_makeCache(c); } return map; } static public LinkedHashMap syncMapPut2_createLinkedHashMap(LinkedHashMap map, A key, B value) { if (key != null) if (value != null) { if (map == null) map = new LinkedHashMap(); synchronized (collectionMutex(map)) { map.put(key, value); } } else if (map != null) synchronized (collectionMutex(map)) { map.remove(key); } return map; } static public Map thisDollarOneFields_cache = newDangerousWeakHashMap(); static public Field[] thisDollarOneFields(Class c) { synchronized (thisDollarOneFields_cache) { Field[] l = thisDollarOneFields_cache.get(c); if (l == null) thisDollarOneFields_cache.put(c, l = thisDollarOneFields_uncached(c)); return l; } } static public Field[] thisDollarOneFields_uncached(Class c) { List fields = new ArrayList(); do { for (Field f : c.getDeclaredFields()) if (f.getName().equals("this$1")) fields.add(makeAccessible(f)); c = c.getSuperclass(); } while (c != null); return toArray(new Field[l(fields)], fields); } static public Method fastIntern_method; static public String fastIntern(String s) { try { if (s == null) return null; if (fastIntern_method == null) { fastIntern_method = findMethodNamed(javax(), "internPerProgram"); if (fastIntern_method == null) upgradeJavaXAndRestart(); } return (String) fastIntern_method.invoke(null, s); } catch (Exception __e) { throw rethrow(__e); } } static public Map> callOpt_noArgs_cache = newDangerousWeakHashMap(); static public Object callOpt_noArgs(Object o, String method) { try { if (o == null) return null; if (o instanceof Class) return callOpt(o, method); Class c = o.getClass(); HashMap map; synchronized (callOpt_noArgs_cache) { map = callOpt_noArgs_cache.get(c); if (map == null) map = callOpt_noArgs_makeCache(c); } Method m = map.get(method); return m != null ? m.invoke(o) : null; } catch (Exception __e) { throw rethrow(__e); } } static public HashMap callOpt_noArgs_makeCache(Class c) { HashMap map = new HashMap(); Class _c = c; do { for (Method m : c.getDeclaredMethods()) if (m.getParameterTypes().length == 0 && !reflection_isForbiddenMethod(m)) { makeAccessible(m); String name = m.getName(); if (!map.containsKey(name)) map.put(name, m); } _c = _c.getSuperclass(); } while (_c != null); callOpt_noArgs_cache.put(c, map); return map; } static public int javaTok_n, javaTok_elements; static public boolean javaTok_opt = false; static public List javaTok(String s) { ++javaTok_n; ArrayList tok = new ArrayList(); int l = s == null ? 0 : s.length(); int i = 0, n = 0; while (i < l) { int j = i; char c, d; while (j < l) { c = s.charAt(j); d = j + 1 >= l ? '\0' : s.charAt(j + 1); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (c == '/' && d == '*') { do ++j; while (j < l && !s.substring(j, Math.min(j + 2, l)).equals("*/")); j = Math.min(j + 2, l); } else if (c == '/' && d == '/') { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } tok.add(javaTok_substringN(s, i, j)); ++n; i = j; if (i >= l) break; c = s.charAt(i); d = i + 1 >= l ? '\0' : s.charAt(i + 1); if (c == '\'' && Character.isJavaIdentifierStart(d) && i + 2 < l && "'\\".indexOf(s.charAt(i + 2)) < 0) { j += 2; while (j < l && Character.isJavaIdentifierPart(s.charAt(j))) ++j; } else if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { int c2 = s.charAt(j); if (c2 == opener || c2 == '\n' && opener == '\'') { ++j; break; } else if (c2 == '\\' && j + 1 < l) j += 2; else ++j; } } else if (Character.isJavaIdentifierStart(c)) do ++j; while (j < l && (Character.isJavaIdentifierPart(s.charAt(j)) || s.charAt(j) == '\'')); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else if (c == '[' && d == '[') { do ++j; while (j + 1 < l && !s.substring(j, j + 2).equals("]]")); j = Math.min(j + 2, l); } else if (c == '[' && d == '=' && i + 2 < l && s.charAt(i + 2) == '[') { do ++j; while (j + 2 < l && !s.substring(j, j + 3).equals("]=]")); j = Math.min(j + 3, l); } else ++j; tok.add(javaTok_substringC(s, i, j)); ++n; i = j; } if ((tok.size() % 2) == 0) tok.add(""); javaTok_elements += tok.size(); return tok; } static public List javaTok(List tok) { return javaTokWithExisting(join(tok), tok); } static public boolean addToCollection(Collection c, A a) { return c != null && c.add(a); } static public A liftLast(List l) { if (empty(l)) return null; int i = l(l) - 1; A a = l.get(i); l.remove(i); return a; } static public List liftLast(int n, List l) { int i = l(l) - n; List part = cloneSubList(l, i); removeSubList(l, i); return part; } static public List dropPunctuation_keep = ll("*", "<", ">"); static public List dropPunctuation(List tok) { tok = new ArrayList(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 public String dropPunctuation(String s) { return join(dropPunctuation(nlTok(s))); } static public List javaTokPlusPeriod(String s) { List tok = new ArrayList(); if (s == null) return tok; int l = s.length(); int i = 0; while (i < l) { int j = i; char c; String cc; 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)); if (c == (char) 0x201C || c == (char) 0x201D) c = '"'; if (c == '\'' || c == '"') { char opener = c; ++j; while (j < l) { char _c = s.charAt(j); if (_c == (char) 0x201C || _c == (char) 0x201D) _c = '"'; 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) == '\'')); 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 public List getMultiPorts() { return (List) callOpt(getJavaX(), "getMultiPorts"); } static public void startMultiPort() { List mp = getMultiPorts(); if (mp != null && mp.isEmpty()) { nohupJavax("#1001639"); throw fail("Upgrading JavaX, please restart this program afterwards."); } } static public Set synchroTreeSet() { return Collections.synchronizedSet(new TreeSet()); } static public boolean forbiddenPort(int port) { return port == 5037; } static public A getAndClearThreadLocal(ThreadLocal tl) { A a = tl.get(); tl.set(null); return a; } static public String readLineHidden() { try { if (get(javax(), "readLine_reader") == null) set(javax(), "readLine_reader", new BufferedReader(new InputStreamReader(System.in, "UTF-8"))); try { return ((BufferedReader) get(javax(), "readLine_reader")).readLine(); } finally { consoleClearInput(); } } catch (Exception __e) { throw rethrow(__e); } } static public int indent_default = 2; static public String indent(int indent) { return repeat(' ', indent); } static public String indent(int indent, String s) { return indent(repeat(' ', indent), s); } static public String indent(String indent, String s) { return indent + s.replace("\n", "\n" + indent); } static public String indent(String s) { return indent(indent_default, s); } static public List indent(String indent, List lines) { List l = new ArrayList(); if (lines != null) for (String s : lines) l.add(indent + s); return l; } static public String getProgramName_cache; static public String getProgramName() { Lock __0 = downloadLock(); lock(__0); try { if (getProgramName_cache == null) getProgramName_cache = getSnippetTitleOpt(programID()); return getProgramName_cache; } finally { unlock(__0); } } static public void _onLoad_getProgramName() { { startThread(new Runnable() { public void run() { try { getProgramName(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "getProgramName();"; } }); } } static public int numberOfMethodArguments(Object o, String method) { Class c; boolean mustBeStatic = false; if (o instanceof Class) { c = (Class) o; mustBeStatic = true; } else c = o.getClass(); Class _c = c; int n = -1; while (c != null) { for (Method m : c.getDeclaredMethods()) { if (!m.getName().equals(method)) continue; if (mustBeStatic && !methodIsStatic(m)) continue; int nn = l(m.getParameterTypes()); if (n == -1) n = nn; else if (n != nn) throw fail("Variable number of method arguments: " + _c + "." + method); } c = c.getSuperclass(); } if (n == -1) throw fail("Method not found: " + _c + "." + method); return n; } static public class getOpt_Map extends WeakHashMap { public getOpt_Map() { if (getOpt_special == null) getOpt_special = new HashMap(); clear(); } public void clear() { super.clear(); put(Class.class, getOpt_special); put(String.class, getOpt_special); } } static final public Map> getOpt_cache = _registerDangerousWeakMap(synchroMap(new getOpt_Map())); static public HashMap getOpt_special; static public Object getOpt_cached(Object o, String field) { try { if (o == null) return null; Class c = o.getClass(); HashMap map; synchronized (getOpt_cache) { map = getOpt_cache.get(c); if (map == null) map = getOpt_makeCache(c); } if (map == getOpt_special) { if (o instanceof Class) return getOpt((Class) o, field); if (o instanceof Map) return ((Map) o).get(field); } Field f = map.get(field); if (f != null) return f.get(o); if (o instanceof DynamicObject) return mapGet2(((DynamicObject) o).fieldValues, field); return null; } catch (Exception __e) { throw rethrow(__e); } } static public HashMap getOpt_makeCache(Class c) { HashMap map; if (isSubtypeOf(c, Map.class)) map = getOpt_special; else { map = new HashMap(); if (!reflection_classesNotToScan().contains(c.getName())) { Class _c = c; do { for (Field f : _c.getDeclaredFields()) { makeAccessible(f); String name = f.getName(); if (!map.containsKey(name)) map.put(name, f); } _c = _c.getSuperclass(); } while (_c != null); } } if (getOpt_cache != null) getOpt_cache.put(c, map); return map; } static public int or0(Integer i) { return i == null ? 0 : i; } static public long or0(Long l) { return l == null ? 0L : l; } static public double or0(Double d) { return d == null ? 0.0 : d; } static public Object evalInNewThread(final Object f) { final Flag flag = new Flag(); final Var var = new Var(); final Var exception = new Var(); { startThread(new Runnable() { public void run() { try { try { var.set(callF(f)); } catch (Throwable e) { exception.set(e); } flag.raise(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "try {\r\n var.set(callF(f));\r\n } catch (Throwable e) {\r\n exception..."; } }); } flag.waitUntilUp(); if (exception.has()) throw rethrow(exception.get()); return var.get(); } static public int charDiff(char a, char b) { return (int) a - (int) b; } static public int charDiff(String a, char b) { return charDiff(stringToChar(a), b); } static public Object[] toArray(Collection c) { return toObjectArray(c); } static public A[] toArray(Iterable c, Class type) { A[] a = arrayOfType(l(c), type); if (a.length == 0) return a; asList(c).toArray(a); return a; } static public A[] toArray(A[] array, Collection c) { if (array == null || c == null) return null; asList(c).toArray(array); return array; } static public Method findMethodNamed(Object obj, String method) { if (obj == null) return null; if (obj instanceof Class) return findMethodNamed((Class) obj, method); return findMethodNamed(obj.getClass(), method); } static public Method findMethodNamed(Class c, String method) { while (c != null) { for (Method m : c.getDeclaredMethods()) if (m.getName().equals(method)) { makeAccessible(m); return m; } c = c.getSuperclass(); } return null; } static public void upgradeJavaXAndRestart() { run("#1001639"); restart(); sleep(); } static public String javaTok_substringN(String s, int i, int j) { if (i == j) return ""; if (j == i + 1 && s.charAt(i) == ' ') return " "; return s.substring(i, j); } static public String javaTok_substringC(String s, int i, int j) { return s.substring(i, j); } static public List javaTokWithExisting(String s, List existing) { ++javaTok_n; int nExisting = javaTok_opt && existing != null ? existing.size() : 0; ArrayList tok = existing != null ? new ArrayList(nExisting) : new ArrayList(); int l = s.length(); int i = 0, n = 0; while (i < l) { int j = i; char c, d; while (j < l) { c = s.charAt(j); d = j + 1 >= l ? '\0' : s.charAt(j + 1); if (c == ' ' || c == '\t' || c == '\r' || c == '\n') ++j; else if (c == '/' && d == '*') { do ++j; while (j < l && !s.substring(j, Math.min(j + 2, l)).equals("*/")); j = Math.min(j + 2, l); } else if (c == '/' && d == '/') { do ++j; while (j < l && "\r\n".indexOf(s.charAt(j)) < 0); } else break; } if (n < nExisting && javaTokWithExisting_isCopyable(existing.get(n), s, i, j)) tok.add(existing.get(n)); else tok.add(javaTok_substringN(s, i, j)); ++n; i = j; if (i >= l) break; c = s.charAt(i); d = i + 1 >= l ? '\0' : s.charAt(i + 1); 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) { ++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)); else if (Character.isDigit(c)) { do ++j; while (j < l && Character.isDigit(s.charAt(j))); if (j < l && s.charAt(j) == 'L') ++j; } else if (c == '[' && d == '[') { do ++j; while (j + 1 < l && !s.substring(j, j + 2).equals("]]")); j = Math.min(j + 2, l); } else if (c == '[' && d == '=' && i + 2 < l && s.charAt(i + 2) == '[') { do ++j; while (j + 2 < l && !s.substring(j, j + 3).equals("]=]")); j = Math.min(j + 3, l); } else ++j; if (n < nExisting && javaTokWithExisting_isCopyable(existing.get(n), s, i, j)) tok.add(existing.get(n)); else tok.add(javaTok_substringC(s, i, j)); ++n; i = j; } if ((tok.size() % 2) == 0) tok.add(""); javaTok_elements += tok.size(); return tok; } static public boolean javaTokWithExisting_isCopyable(String t, String s, int i, int j) { return t.length() == j - i && s.regionMatches(i, t, 0, j - i); } static public List nlTok(String s) { return javaTokPlusPeriod(s); } static public void nohupJavax(final String javaxargs) { { startThread(new Runnable() { public void run() { try { call(hotwireOnce("#1008562"), "nohupJavax", javaxargs); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "call(hotwireOnce(\"#1008562\"), \"nohupJavax\", javaxargs);"; } }); } } static public void nohupJavax(final String javaxargs, final String vmArgs) { { startThread(new Runnable() { public void run() { try { call(hotwireOnce("#1008562"), "nohupJavax", javaxargs, vmArgs); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "call(hotwireOnce(\"#1008562\"), \"nohupJavax\", javaxargs, vmArgs);"; } }); } } static public void consoleClearInput() { consoleSetInput(""); } static public Lock downloadLock_lock = fairLock(); static public Lock downloadLock() { return downloadLock_lock; } static public String getSnippetTitleOpt(String s) { return isSnippetID(s) ? getSnippetTitle(s) : s; } static public void clear(Collection c) { if (c != null) c.clear(); } static public void clear(Map map) { if (map != null) map.clear(); } static public void put(Map map, A a, B b) { if (map != null) map.put(a, b); } static public void put(List l, int i, A a) { if (l != null && i >= 0 && i < l(l)) l.set(i, a); } static public List _registerDangerousWeakMap_preList; static public A _registerDangerousWeakMap(A map) { return _registerDangerousWeakMap(map, null); } static public A _registerDangerousWeakMap(A map, Object init) { callF(init, map); if (init instanceof String) { final String f = (String) init; init = new VF1() { public void get(Map map) { try { callMC(f, map); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callMC(f, map)"; } }; } if (javax() == null) { if (_registerDangerousWeakMap_preList == null) _registerDangerousWeakMap_preList = synchroList(); _registerDangerousWeakMap_preList.add(pair(map, init)); return map; } call(javax(), "_registerDangerousWeakMap", map, init); return map; } static public void _onLoad_registerDangerousWeakMap() { assertNotNull(javax()); if (_registerDangerousWeakMap_preList == null) return; for (Pair p : _registerDangerousWeakMap_preList) _registerDangerousWeakMap(p.a, p.b); _registerDangerousWeakMap_preList = null; } static public B mapGet2(Map map, A a) { return map == null ? null : map.get(a); } static public B mapGet2(A a, Map map) { return map == null ? null : map.get(a); } static public boolean isSubtypeOf(Class a, Class b) { return b.isAssignableFrom(a); } static public Set reflection_classesNotToScan_value = litset("jdk.internal.loader.URLClassPath"); static public Set reflection_classesNotToScan() { return reflection_classesNotToScan_value; } static public char stringToChar(String s) { if (l(s) != 1) throw fail("bad stringToChar: " + s); return firstChar(s); } static public Class run(String progID, String... args) { Class main = hotwire(progID); callMain(main, args); return main; } static public void restart() { Object j = getJavaX(); call(j, "cleanRestart", get(j, "fullArgs")); } static public Class hotwireOnce(String programID) { return hotwireCached(programID, false); } static public void consoleSetInput(final String text) { if (headless()) return; setTextAndSelectAll(consoleInputField(), text); focusConsole(); } static public String getSnippetTitle(String id) { try { if (id == null) return null; if (!isSnippetID(id)) return "?"; IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return rl.getSnippetTitle(id); if (isLocalSnippetID(id)) return localSnippetTitle(id); long parsedID = parseSnippetID(id); String url; if (isImageServerSnippet(parsedID)) url = imageServerURL() + "title/" + parsedID + muricaCredentialsQuery(); else if (isGeneralFileServerSnippet(parsedID)) url = "http://butter.botcompany.de:8080/files/name/" + parsedID; else url = tb_mainServer() + "/tb-int/getfield.php?id=" + parsedID + "&field=title" + standardCredentials_noCookies(); String title = trim(loadPageSilently(url)); if (title != null) try { saveTextFileIfChanged(snippetTitle_cacheFile(id), title); } catch (Throwable __e) { print(exceptionToStringShort(__e)); } return or(title, "?"); } catch (Exception __e) { throw rethrow(__e); } } static public String getSnippetTitle(long id) { return getSnippetTitle(fsI(id)); } static public Pair pair(A a, B b) { return new Pair(a, b); } static public Pair pair(A a) { return new Pair(a, a); } static public HashSet litset(A... items) { return lithashset(items); } static public char firstChar(String s) { return s.charAt(0); } static public Class hotwire(String src) { assertFalse(_inCore()); Class j = getJavaX(); if (isAndroid()) { synchronized (j) { List libraries = new ArrayList(); File srcDir = (File) call(j, "transpileMain", src, libraries); if (srcDir == null) throw fail("transpileMain returned null (src=" + quote(src) + ")"); Object androidContext = get(j, "androidContext"); return (Class) call(j, "loadx2android", srcDir, src); } } else { Class c = (Class) (call(j, "hotwire", src)); hotwire_copyOver(c); return c; } } static public A callMain(A c, String... args) { callOpt(c, "main", new Object[] { args }); return c; } static public void callMain() { callMain(mc()); } static public TreeMap hotwireCached_cache = new TreeMap(); static public Lock hotwireCached_lock = lock(); static public Class hotwireCached(String programID) { return hotwireCached(programID, true); } static public Class hotwireCached(String programID, boolean runMain) { return hotwireCached(programID, runMain, false); } static public Class hotwireCached(String programID, boolean runMain, boolean dependent) { Lock __0 = hotwireCached_lock; lock(__0); try { programID = formatSnippetID(programID); Class c = hotwireCached_cache.get(programID); if (c == null) { c = hotwire(programID); if (dependent) makeDependent(c); if (runMain) callMain(c); hotwireCached_cache.put(programID, c); } return c; } finally { unlock(__0); } } static public boolean headless() { return isHeadless(); } static public JTextField setTextAndSelectAll(final JTextField tf, final String text) { if (tf != null) { swing(new Runnable() { public void run() { try { tf.setText(text); tf.selectAll(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "tf.setText(text);\r\n tf.selectAll();"; } }); } return tf; } static public JTextField consoleInputField() { Object console = get(getJavaX(), "console"); return (JTextField) getOpt(console, "tfInput"); } static public void focusConsole(String s) { setConsoleInput(s); focusConsole(); } static public void focusConsole() { JComponent tf = consoleInputFieldOrComboBox(); if (tf != null) { tf.requestFocus(); } } static public IResourceLoader vm_getResourceLoader() { return proxy(IResourceLoader.class, vm_generalMap_get("_officialResourceLoader")); } static public boolean isLocalSnippetID(String snippetID) { return isSnippetID(snippetID) && isLocalSnippetID(psI(snippetID)); } static public boolean isLocalSnippetID(long snippetID) { return snippetID >= 1000 && snippetID <= 9999; } static public String localSnippetTitle(String snippetID) { if (!isLocalSnippetID(snippetID)) return null; File f = localSnippetFile(snippetID); if (!f.exists()) return null; return or2(getFileInfoField(dropExtension(f), "Title"), "Unnamed"); } static public String muricaCredentialsQuery() { return htmlQuery(muricaCredentials()); } static public boolean isGeneralFileServerSnippet(long id) { return id >= 1400000 && id < 1500000; } static public String tb_mainServer_default = "http://code.botcompany.de:8081"; static public Object tb_mainServer_override; static public String tb_mainServer() { if (tb_mainServer_override != null) return (String) callF(tb_mainServer_override); return trim(loadTextFile(tb_mainServer_file(), tb_mainServer_default)); } static public File tb_mainServer_file() { return getProgramFile("#1001638", "mainserver.txt"); } static public boolean tb_mainServer_isDefault() { return eq(tb_mainServer(), tb_mainServer_default); } static public String standardCredentials_noCookies() { return standardCredentials() + "&noCookies=1"; } static public boolean saveTextFileIfChanged(File f, String contents) { return saveTextFileIfDifferent(f, contents); } static public File snippetTitle_cacheFile(String snippetID) { return javaxCachesDir("Snippet Titles/" + psI(snippetID)); } static public HashSet lithashset(A... items) { HashSet set = new HashSet(); for (A a : items) set.add(a); return set; } static public boolean _inCore() { return false; } static public List hotwire_copyOver_after = synchroList(); static public void hotwire_copyOver(Class c) { for (String field : ll("print_log", "print_silent", "androidContext", "_userHome")) setOptIfNotNull(c, field, getOpt(mc(), field)); setOptIfNotNull(c, "mainBot", getMainBot()); setOpt(c, "creator_class", new WeakReference(mc())); pcallFAll(hotwire_copyOver_after, c); } static public Object makeDependent_postProcess; static public void makeDependent(Object c) { if (c == null) return; assertTrue("Not a class", c instanceof Class); dependentClasses(); hotwire_classes.add(new WeakReference(c)); Object local_log = getOpt(mc(), "local_log"); if (local_log != null) setOpt(c, "local_log", local_log); Object print_byThread = getOpt(mc(), "print_byThread"); if (print_byThread != null) setOpt(c, "print_byThread", print_byThread); callF(makeDependent_postProcess, c); } static public void setConsoleInput(String text) { consoleSetInput(text); } static public JComponent consoleInputFieldOrComboBox() { Object console = get(getJavaX(), "console"); JComboBox cb = (JComboBox) (getOpt(console, "cbInput")); if (cb != null) return cb; return (JTextField) getOpt(console, "tfInput"); } static public File localSnippetFile(long snippetID) { return localSnippetsDir(snippetID + ".text"); } static public File localSnippetFile(String snippetID) { return localSnippetFile(parseSnippetID(snippetID)); } static public String getFileInfoField(File f, String field) { return getOneLineFileInfoField(f, field); } static public File dropExtension(File f) { return f == null ? null : fileInSameDir(f, dropExtension(f.getName())); } static public String dropExtension(String s) { return takeFirst(s, smartLastIndexOf(s, '.')); } static public String htmlQuery(Map params) { return empty(params) ? "" : "?" + makePostData(params); } static public String htmlQuery(Object... data) { return empty(data) ? "" : "?" + makePostData(data); } static public Object[] muricaCredentials() { String pass = muricaPassword(); return nempty(pass) ? new Object[] { "_pass", pass } : new Object[0]; } static public File getProgramFile(String progID, String fileName) { if (new File(fileName).isAbsolute()) return new File(fileName); return new File(getProgramDir(progID), fileName); } static public File getProgramFile(String fileName) { return getProgramFile(getProgramID(), fileName); } static public String standardCredentials() { String user = standardCredentialsUser(); String pass = standardCredentialsPass(); if (nempty(user) && nempty(pass)) return "&_user=" + urlencode(user) + "&_pass=" + urlencode(pass); return ""; } static public boolean saveTextFileIfDifferent(File f, String contents) { if (eq(loadTextFile(f), contents)) return false; { saveTextFile(f, contents); return true; } } static public void setOptIfNotNull(Object o, String field, Object value) { if (value != null) setOpt(o, field, value); } static public List dependentClasses() { return cleanUpAndGetWeakReferencesList(hotwire_classes); } static public File localSnippetsDir() { return javaxDataDir("Personal Programs"); } static public File localSnippetsDir(String sub) { return newFile(localSnippetsDir(), sub); } static public String getOneLineFileInfoField(File f, String field) { File infoFile = associatedInfosFile(f); List lines = lines(loadTextFile(infoFile)); return firstStartingWithIC_drop(lines, field + ": "); } static public File fileInSameDir(File f, String newName) { return newFile(parentFile(f), newName); } static public int smartLastIndexOf(String s, char c) { if (s == null) return 0; int i = s.lastIndexOf(c); return i >= 0 ? i : l(s); } static public String makePostData(Map map) { StringBuilder buf = new StringBuilder(); for (Map.Entry e : map.entrySet()) { String key = (String) (e.getKey()); Object val = e.getValue(); if (val != null) { String value = str(val); if (nempty(buf)) buf.append("&"); buf.append(urlencode(key)).append("=").append(urlencode((value))); } } return str(buf); } static public String makePostData(Object... params) { StringBuilder buf = new StringBuilder(); int n = l(params); for (int i = 0; i + 1 < n; i += 2) { String key = (String) (params[i]); Object val = params[i + 1]; if (val != null) { String value = str(val); if (nempty(buf)) buf.append("&"); buf.append(urlencode(key)).append("=").append(urlencode((value))); } } return str(buf); } static public String standardCredentialsUser() { return trim(loadTextFile(oneOfTheFiles(javaxSecretDir("tinybrain-username"), userDir(".tinybrain/username")))); } static public String standardCredentialsPass() { return trim(loadTextFile(oneOfTheFiles(javaxSecretDir("tinybrain-userpass"), userDir(".tinybrain/userpass")))); } static public List> hotwire_classes = synchroList(); static public Class hotwireDependent(String src) { Class c = hotwire(src); makeDependent(c); return c; } static public List cleanUpAndGetWeakReferencesList(List> l) { if (l == null) return null; synchronized (l) { List out = new ArrayList(); for (int i = 0; i < l(l); i++) { A a = l.get(i).get(); if (a == null) l.remove(i--); else out.add(a); } return out; } } static public File associatedInfosFile(File f) { return replaceExtension(f, ".infos"); } static public String firstStartingWithIC_drop(Collection l, final String prefix) { for (String s : unnull(l)) if (swic(s, prefix)) return substring(s, l(prefix)); return null; } static public String firstStartingWithIC_drop(String prefix, Collection l) { return firstStartingWithIC_drop(l, prefix); } static public File parentFile(File f) { return dirOfFile(f); } static public File oneOfTheFiles(String... paths) { if (paths != null) for (String path : paths) if (fileExists(path)) return newFile(path); return null; } static public File oneOfTheFiles(File... files) { if (files != null) for (File f : files) if (fileExists(f)) return f; return null; } static public File replaceExtension(File f, String extOld, String extNew) { return newFile(replaceExtension(f2s(f), extOld, extNew)); } static public File replaceExtension(File f, String extNew) { return replaceExtension(f, fileExtension(f), extNew); } static public String replaceExtension(String s, String extOld, String extNew) { s = dropSuffixIC(addPrefixOptIfNempty(".", extOld), s); return s + addPrefixOptIfNempty(".", extNew); } static public String replaceExtension(String name, String extNew) { return replaceExtension(name, fileExtension(name), extNew); } static public File dirOfFile(File f) { return f == null ? null : f.getParentFile(); } static public boolean fileExists(String path) { return path != null && new File(path).exists(); } static public boolean fileExists(File f) { return f != null && f.exists(); } static public String fileExtension(File f) { if (f == null) return null; return fileExtension(f.getName()); } static public String fileExtension(String s) { return substring(s, smartLastIndexOf(s, '.')); } static public String dropSuffixIC(String suffix, String s) { return s == null ? null : ewic(s, suffix) ? s.substring(0, l(s) - l(suffix)) : s; } static public String addPrefixOptIfNempty(String prefix, String s) { return addPrefixIfNotEmpty2(prefix, s); } static public String addPrefixIfNotEmpty2(String prefix, String s) { return empty(s) ? "" : addPrefix(prefix, s); } static public class MRUCache extends LinkedHashMap { public int maxSize = 10; public MRUCache() { } public MRUCache(int maxSize) { this.maxSize = maxSize; } public boolean removeEldestEntry(Map.Entry eldest) { return size() > maxSize; } public Object _serialize() { return ll(maxSize, cloneLinkedHashMap(this)); } static public MRUCache _deserialize(List l) { MRUCache m = new MRUCache(); m.maxSize = (int) first(l); m.putAll((LinkedHashMap) second(l)); return m; } } static abstract public class CloseableIterableIterator extends IterableIterator implements AutoCloseable { public void close() throws Exception { } } static public interface Producer { public A next(); } static public class ProgramScan { static public int threads = isWindows() ? 500 : 10; static public int timeout = 5000; static public String ip = "127.0.0.1"; static public int quickScanFrom = 10000, quickScanTo = 10999; static public int maxNumberOfVMs_android = 4; static public int maxNumberOfVMs_nonAndroid = 50; static public int maxNumberOfVMs; static public boolean verbose = false; static public class Program { public int port; public String helloString; public Program(int port, String helloString) { this.helloString = helloString; this.port = port; } } static public List scan() { try { return scan(1, 65535); } catch (Exception __e) { throw rethrow(__e); } } static public List scan(int fromPort, int toPort) { return scan(fromPort, toPort, new int[0]); } static public List scan(int fromPort, int toPort, int[] preferredPorts) { try { Set preferredPortsSet = new HashSet(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> futures = new ArrayList(); List 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 programs = new ArrayList(); long time = now(); int i = 0; for (final Future 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); } if (verbose) print("Found " + programs.size() + " " + name + "(s) on " + ip); return programs; } catch (Exception __e) { throw rethrow(__e); } } static public Future checkPort(final ExecutorService es, final String ip, final int port, final int timeout) { return es.submit(new Callable() { @Override public Program call() { try { Socket socket = new Socket(); try { socket.setSoTimeout(timeout); socket.connect(new InetSocketAddress(ip, port), timeout); 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 public List quickScan() { return scan(quickScanFrom, quickScanTo); } static public List quickBotScan() { return quickBotScan(new int[0]); } static public List quickBotScan(int[] preferredPorts) { if (maxNumberOfVMs == 0) maxNumberOfVMs = isAndroid() ? maxNumberOfVMs_android : maxNumberOfVMs_nonAndroid; return scan(4999, 5000 + maxNumberOfVMs - 1, preferredPorts); } } static abstract public class DialogIO implements AutoCloseable { public String line; public boolean eos, loud, noClose; public Lock lock = lock(); abstract public String readLineImpl(); abstract public boolean isStillConnected(); abstract public void sendLine(String line); abstract public boolean isLocalConnection(); abstract public Socket getSocket(); public int getPort() { Socket s = getSocket(); return s == null ? 0 : s.getPort(); } public boolean helloRead = false; public int shortenOutputTo = 500; public String readLineNoBlock() { String l = line; line = null; return l; } public boolean waitForLine() { try { ping(); if (line != null) return true; line = readLineImpl(); if (line == null) eos = true; return line != null; } catch (Exception __e) { throw rethrow(__e); } } public String readLine() { waitForLine(); helloRead = true; return readLineNoBlock(); } public 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(); } public 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; } public void pushback(String l) { if (line != null) throw fail(); line = l; helloRead = false; } } static abstract public class DialogHandler { abstract public void run(DialogIO io); } static public interface IResourceLoader { public String loadSnippet(String snippetID); public String getTranspiled(String snippetID); public int getSnippetType(String snippetID); public String getSnippetTitle(String snippetID); public File loadLibrary(String snippetID); public File pathToJavaXJar(); public File getSnippetJar(String snippetID, String transpiledSrc); } static public class Either { public byte which; public Object value; public Either() { } public Either(int which, Object value) { this.which = (byte) which; this.value = value; } public boolean isA() { return which == 1; } public boolean isB() { return which == 2; } public A a() { if (which != 1) _failMe(); return (A) value; } public B b() { if (which != 2) _failMe(); return (B) value; } public void _failMe() { throw fail("Either object is of wrong type: " + shortClassName(value)); } } static abstract public class IterableIterator implements Iterator, Iterable { public Iterator iterator() { return this; } public void remove() { unsupportedOperation(); } } static public class Flag implements Runnable { public boolean up = false; 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 boolean get() { return isUp(); } public String toString() { return isUp() ? "up" : "down"; } public void waitForThisOr(Flag otherFlag) { try { while (!isUp() && !otherFlag.isUp()) Thread.sleep(50); } catch (Exception __e) { throw rethrow(__e); } } public void run() { raise(); } } static public class Pair implements Comparable> { public A a; public B b; public Pair() { } public Pair(A a, B b) { this.b = b; this.a = a; } public int hashCode() { return hashCodeFor(a) + 2 * hashCodeFor(b); } public boolean equals(Object o) { if (o == this) return true; if (!(o instanceof Pair)) return false; Pair t = (Pair) o; return eq(a, t.a) && eq(b, t.b); } public String toString() { return "<" + a + ", " + b + ">"; } public int compareTo(Pair p) { if (p == null) return 1; int i = ((Comparable) a).compareTo(p.a); if (i != 0) return i; return ((Comparable) b).compareTo(p.b); } } static public void dbWithCase(String caseID) { caseID(caseID); db(); } static public int tableColumnCount(JTable table) { return tableNumColumns(table); } static public void setColumnName(final JTable table, final int idx, final String name) { if (table != null) { swing(new Runnable() { public void run() { try { if (table.getColumnCount() > idx) table.getColumnModel().getColumn(idx).setHeaderValue(name); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (table.getColumnCount() > idx)\r\n table.getColumnModel().getColumn(idx..."; } }); } } static public Map humanizeFormLabel_replacements = litmap("id", "ID", "md5", "MD5"); static public String humanizeFormLabel(String s) { if (containsSpace(s)) return s; return firstToUpper(joinWithSpace(replaceElementsUsingMap(splitCamelCase(s), humanizeFormLabel_replacements)).replace("I D", "ID")); } static public String getColumnName(final JTable table, final int idx) { return table == null ? null : swing(new F0() { public String get() { try { return table.getColumnCount() <= idx ? null : str(table.getColumnModel().getColumn(idx).getHeaderValue()); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret table.getColumnCount() <= idx ? null\r\n : str(table.getColumnModel()...."; } }); } static public int withMargin_defaultWidth = 6; static public JPanel withMargin(Component c) { return withMargin(withMargin_defaultWidth, c); } static public JPanel withMargin(int w, Component c) { return withMargin(w, w, c); } static public JPanel withMargin(int w, int h, Component c) { return withMargin(w, h, w, h, c); } static public JPanel withMargin(final int top, final int left, final int bottom, final int right, final Component c) { return swing(new F0() { public JPanel get() { try { JPanel p = new JPanel(new BorderLayout()); p.setBorder(BorderFactory.createEmptyBorder(top, left, bottom, right)); 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.creat..."; } }); } static public A addComponent(final A c, final Component component) { if (component != null) { swing(new Runnable() { public void run() { try { c.add(component); revalidate(c); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.add(component);\r\n revalidate(c);"; } }); } return c; } static public JButton jbutton(String text, Object action) { return newButton(text, action); } static public JButton jbutton(String text) { return newButton(text, null); } static public JButton jbutton(Action action) { return swingNu(JButton.class, action); } static public JButton tableDependentButton(JTable tbl, String text, Object action) { return tableDependButton(tbl, jbutton(text, action)); } static public JTable addRowSorter(final JTable table) { if (table != null) { swing(new Runnable() { public void run() { try { table.setRowSorter(new TableRowSorter(table.getModel())); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "table.setRowSorter(new TableRowSorter(table.getModel()));"; } }); } return table; } static public void rowSorter_setComparatorForAllColumns(JTable table, final Comparator comparator) { if (table == null) return; setTableModel_fixSorter.put(table, new VF2() { public void get(JTable table, RowSorter sorter) { try { if (sorter instanceof TableRowSorter) { int n = tableColumnCount(table); for (int i = 0; i < n; i++) ((TableRowSorter) sorter).setComparator(i, comparator); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (sorter cast TableRowSorter) {\r\n int n = tableColumnCount(table);\r\n ..."; } }); } static public AlphanumComparator alphaNumComparator_instance; static public Comparator alphaNumComparator() { if (alphaNumComparator_instance == null) alphaNumComparator_instance = new AlphanumComparator(); return alphaNumComparator_instance; } static public String gtt(JTextComponent c) { return getTextTrim(c); } static public String gtt(JComboBox cb) { return getTextTrim(cb); } static public void onConceptChangeAndNow(Runnable r) { onConceptsChangeAndNow(r); } static public String dm_originalModuleName() { return dm_originalModuleName(assertNotNull(dm_current())); } static public String dm_originalModuleName(Object module) { return (String) callOpt(dm_getStem(module), "originalModuleName"); } static public void concepts() { conceptsAndBot(); } static public void concepts(int autoSaveInterval) { conceptsAndBot(autoSaveInterval); } static public List conceptsOfType(String type) { return db_mainConcepts().conceptsOfType(type); } static public List filterConcepts(List list, Object... params) { if (empty(params)) return list; List l = new ArrayList(); for (A x : list) if (checkConceptFields(x, params)) l.add(x); return l; } static public int countConcepts(Concepts concepts, Class c, Object... params) { return concepts.countConcepts(c, params); } static public int countConcepts(Class c, Object... params) { return db_mainConcepts().countConcepts(c, params); } static public int countConcepts() { return db_mainConcepts().countConcepts(); } static public int countConcepts(String className) { return db_mainConcepts().countConcepts(className); } static public int countConcepts(Concepts concepts, String className) { return concepts.countConcepts(className); } static public int countConcepts(Concepts concepts) { return concepts.countConcepts(); } static public void deleteConcepts(List conceptsOrIDs) { db_mainConcepts().deleteConcepts(conceptsOrIDs); } static public List deleteConcepts(Class c, Object... params) { return deleteConcepts(db_mainConcepts(), c, params); } static public List deleteConcepts(Concepts cc, Class c, Object... params) { List l = asList(findConceptsWhere(cc, c, params)); deleteConcepts(l); return l; } static public A uniq_sync(final Class c, final Object... params) { return uniq(c, params); } static public A uniq_sync(Concepts concepts, Class c, final Object... params) { return uniq(concepts, c, params); } static public Pair uniq2_sync(Class c, final Object... params) { return uniq2(c, params); } static public Pair uniq2_sync(Concepts cc, Class c, final Object... params) { return uniq2(cc, c, params); } static public int _cset(Concept c, Object... values) { return cset(c, values); } static public boolean syncAdd(Collection c, A b) { if (c == null) return false; synchronized (c) { return c.add(b); } } static public void syncAdd(List l, int idx, A b) { if (l != null) synchronized (l) { l.add(idx, b); } } static public void change() { callOpt(getOptMC("mainConcepts"), "allChanged"); } static public int lengthLevel2(Collection l) { int sum = 0; for (Collection c : l) sum += l(c); return sum; } static public JPanel centerAndSouthWithMargins(Component c, Component s) { return applyDefaultMargin(centerAndSouth(c, withTopMargin(s))); } static public JPanel jrightalignedline(Component... components) { return jrightAlignedLine(components); } static public JPanel jrightalignedline(List components) { return jrightAlignedLine(components); } static public JCheckBox dm_fieldCheckBox(String field) { return dm_fieldCheckBox(humanizeFormLabel(field), field); } static public JCheckBox dm_fieldCheckBox(String text, String field) { if (isIdentifier(text) && !isIdentifier(field)) { String temp = field; field = text; text = temp; } return jLiveValueCheckBox(text, dm_fieldLiveValue(field)); } static public LinkedHashMap cloneLinkedHashMap(Map map) { return map == null ? new LinkedHashMap() : new LinkedHashMap(map); } static public A second(List l) { return get(l, 1); } static public A second(Iterable l) { if (l == null) return null; Iterator it = iterator(l); if (!it.hasNext()) return null; it.next(); return it.hasNext() ? it.next() : null; } static public A second(A[] bla) { return bla == null || bla.length <= 1 ? null : bla[1]; } static public B second(Pair p) { return p == null ? null : p.b; } static public A second(Producer p) { if (p == null) return null; if (p.next() == null) return null; return p.next(); } static public char second(String s) { return charAt(s, 1); } public static boolean isWindows() { return System.getProperty("os.name").contains("Windows"); } static public String firstToUpper(String s) { if (empty(s)) return s; return Character.toUpperCase(s.charAt(0)) + s.substring(1); } static public long stopTiming_defaultMin = 10; static public long startTiming_startTime; static public void startTiming() { startTiming_startTime = now(); } static public void stopTiming() { stopTiming(null); } static public void stopTiming(String text) { stopTiming(text, stopTiming_defaultMin); } static public void stopTiming(String text, long minToPrint) { long time = now() - startTiming_startTime; if (time >= minToPrint) { text = or2(text, "Time: "); print(text + time + " ms"); } } static public File loadLibrary(String snippetID) { return loadBinarySnippet(snippetID); } static public UnsupportedOperationException unsupportedOperation() { throw new UnsupportedOperationException(); } static public int hashCodeFor(Object a) { return a == null ? 0 : a.hashCode(); } static public Map> setTableModel_after = weakHashMap(); static public Map> setTableModel_fixSorter = weakHashMap(); static public void setTableModel(final JTable table, final TableModel model) { { swing(new Runnable() { public void run() { try { Map widths = tableColumnWidthsByName(table); int[] i = table.getSelectedRows(); TableRowSorter sorter = model.getColumnCount() == tableColumnCount(table) ? (TableRowSorter) table.getRowSorter() : null; List sortKeys = sorter == null ? null : sorter.getSortKeys(); table.setModel(model); int n = model.getRowCount(); ListSelectionModel sel = table.getSelectionModel(); for (int j = 0; j < i.length; j++) if (i[j] < n) sel.addSelectionInterval(i[j], i[j]); tableSetColumnPreferredWidths(table, widths); if (sorter != null) { sorter.setModel(model); callF(setTableModel_fixSorter.get(table), table, sorter); if (sortKeys != null) sorter.setSortKeys(sortKeys); } table.setRowSorter(sorter); callF(setTableModel_after.get(table), table); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "Map widths = tableColumnWidthsByName(table);\r\n int[] i = ..."; } }); } } static public int tableNumColumns(final JTable table) { return swing(new F0() { public Integer get() { try { return table.getColumnCount(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret table.getColumnCount();"; } }); } static public boolean containsSpace(String s) { return containsSpaces(s); } static public List replaceElementsUsingMap(Iterable l, final Map map) { return map(l, new F1() { public A get(A a) { try { return getOrKeep(map, a); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "getOrKeep(map, a)"; } }); } static public List splitCamelCase(String s) { return ai_splitCamelCase(s); } static public A revalidate(final A c) { if (c == null || !c.isShowing()) return c; { swing(new Runnable() { public void run() { try { 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.r..."; } }); } return c; } static public void revalidate(JFrame f) { revalidate((Component) f); } static public void revalidate(JInternalFrame f) { revalidate((Component) f); } static public boolean newButton_autoToolTip = true; static public JButton newButton(final String text, final Object action) { return swing(new F0() { public JButton get() { try { String text2 = dropPrefix("[disabled] ", text); final JButton btn = new JButton(text2); if (l(text2) < l(text)) btn.setEnabled(false); if (newButton_autoToolTip) { btn.setToolTipText(btn.getText()); } if (action != null) btn.addActionListener(actionListener(action, btn)); return btn; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "S text2 = dropPrefix(\"[disabled] \", text);\r\n final JButton btn = new JButt..."; } }); } static public JButton tableDependButton(JTable tbl, JButton b) { tableDependButtons(tbl, ll(b)); return b; } static public JButton tableDependButton(JTable tbl, String text, Object action) { return tableDependButton(tbl, jbutton(text, action)); } static public String getTextTrim(JTextComponent c) { return trim(getText(c)); } static public String getTextTrim(JComboBox cb) { return trim(getText(cb)); } static public String getTextTrim(JComponent c) { if (c instanceof JLabel) return trim(((JLabel) c).getText()); if (c instanceof JComboBox) return getTextTrim((JComboBox) c); return getTextTrim((JTextComponent) c); } static public void onConceptsChangeAndNow(Runnable r) { onConceptsChange(r); callF(r); } static public DynModule dm_current() { return dm_currentModule(); } static public Collection findConceptsWhere(Class c, Object... params) { return findConceptsWhere(db_mainConcepts(), c, params); } static public Collection findConceptsWhere(String c, Object... params) { return findConceptsWhere(db_mainConcepts(), c, params); } static public Collection findConceptsWhere(Concepts concepts, Class c, Object... params) { params = expandParams(c, params); if (concepts.fieldIndices != null) for (int i = 0; i < l(params); i += 2) { IFieldIndex index = concepts.getFieldIndex(c, (String) params[i]); if (index != null) { Collection rawList = index.getAll(params[i + 1]); params = dropEntryFromParams(params, i); if (params == null) return rawList; List l = new ArrayList(); for (A x : rawList) if (checkConceptFields(x, params)) l.add(x); return l; } } return filterConcepts(concepts.list(c), params); } static public Collection findConceptsWhere(Concepts concepts, String c, Object... params) { return filterConcepts(concepts.list(c), params); } static public Pair uniq2(Class c, Object... params) { return uniq2(db_mainConcepts(), c, params); } static public Pair uniq2(Concepts cc, Class c, Object... params) { AutoCloseable __1 = tempDBLock(cc); try { params = expandParams(c, params); A x = findConceptWhere(cc, c, params); if (x == null) { x = unlisted(c); csetAll(x, params); cc.register(x); return pair(x, true); } return pair(x, false); } finally { _close(__1); } } static public Object getOptMC(String field) { return getOpt(mc(), field); } static public A applyDefaultMargin(final A c) { if (c != null) { swing(new Runnable() { public void run() { try { c.setBorder(BorderFactory.createEmptyBorder(withMargin_defaultWidth, withMargin_defaultWidth, withMargin_defaultWidth, withMargin_defaultWidth)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "c.setBorder(BorderFactory.createEmptyBorder(withMargin_defaultWidth, withMarg..."; } }); } return c; } static public JPanel centerAndSouth(final Component c, final Component s) { return swing(new F0() { public JPanel get() { try { JPanel panel = new JPanel(new BorderLayout()); panel.add(BorderLayout.CENTER, wrap(c)); if (s != null) panel.add(BorderLayout.SOUTH, wrap(s)); return panel; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JPanel panel = new JPanel(new BorderLayout);\r\n panel.add(BorderLayout.CENT..."; } }); } static public int withTopMargin_defaultWidth = 6; static public JPanel withTopMargin(Component c) { return withTopMargin(withTopMargin_defaultWidth, c); } static public JPanel withTopMargin(final int w, final Component c) { return swing(new F0() { public JPanel get() { try { JPanel p = new JPanel(new BorderLayout()); p.setBorder(BorderFactory.createEmptyBorder(w, 0, 0, 0)); 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.creat..."; } }); } static public JPanel jrightAlignedLine(final Component... components) { return swing(new F0() { public RightAlignedLine get() { try { return new RightAlignedLine(components); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret RightAlignedLine(components);"; } }); } static public JPanel jrightAlignedLine(List components) { return jrightAlignedLine(asArray(Component.class, components)); } static public JCheckBox jLiveValueCheckBox(String text, final SimpleLiveValue lv) { final JCheckBox cb = jCheckBox(text); bindCheckBoxToLiveValue(cb, lv); return cb; } static public SimpleLiveValue dm_fieldLiveValue(String fieldName) { return dm_fieldLiveValue(dm_current_mandatory(), fieldName); } static public SimpleLiveValue dm_fieldLiveValue(final DynModule module, final String fieldName) { Lock __0 = module.lock; lock(__0); try { AutoCloseable __2 = module.enter(); try { Class type = getFieldType(module, fieldName); final SimpleLiveValue value = new SimpleLiveValue(type, get(module, fieldName)); dm_watchField(fieldName, new Runnable() { public void run() { try { Object o = get(module, fieldName); value.set(o); ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef dm_fieldLiveValue_debug\r\n print(\"dm_fieldLiveValue: setting \" + fi..."; } }); value.onChange(new Runnable() { public void run() { try { module.setField(fieldName, value.get()); ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef dm_fieldLiveValue_debug\r\n print(\"dm_fieldLiveValue: setting 2 \" + ..."; } }); return value; } finally { _close(__2); } } finally { unlock(__0); } } static public char charAt(String s, int i) { return s != null && i >= 0 && i < s.length() ? s.charAt(i) : '\0'; } static public File loadBinarySnippet(String snippetID) { try { IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return rl.loadLibrary(snippetID); long id = parseSnippetID(snippetID); if (isImageServerSnippet(id)) return loadImageAsFile(snippetID); File f = DiskSnippetCache_getLibrary(id); if (fileSize(f) == 0) f = loadDataSnippetToFile(snippetID); return f; } catch (Exception __e) { throw rethrow(__e); } } static public Map weakHashMap() { return newWeakHashMap(); } static public Map tableColumnWidthsByName(JTable table) { TableColumnModel tcm = table.getColumnModel(); if (tcm == null) return null; int n = tcm.getColumnCount(); TreeMap map = new TreeMap(); for (int i = 0; i < n; i++) { TableColumn tc = tcm.getColumn(i); map.put(str(tc.getHeaderValue()), tc.getWidth()); } return map; } static public boolean tableSetColumnPreferredWidths_debug = false; static public void tableSetColumnPreferredWidths(final JTable table, final Map widths) { if (table == null || widths == null) return; { swing(new Runnable() { public void run() { try { try { TableColumnModel tcm = table.getColumnModel(); int n = tcm.getColumnCount(); for (int i = 0; i < n; i++) { TableColumn tc = tcm.getColumn(i); Integer w = widths.get(str(tc.getHeaderValue())); if (w != null) { tc.setPreferredWidth(w); if (tableSetColumnPreferredWidths_debug) print("Setting preferred width of column " + i + " to " + w); } } } catch (Throwable __e) { _handleException(__e); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "pcall {\r\n TableColumnModel tcm = table.getColumnModel();\r\n int n = tcm...."; } }); } } static public void tableSetColumnPreferredWidths(JTable table, Object... widths) { tableSetColumnPreferredWidths(table, litorderedmap(widths)); } static public boolean containsSpaces(String s) { return indexOf(s, ' ') >= 0; } static public A getOrKeep(Map map, A a) { if (map == null) return a; A v = map.get(a); return v != null ? v : a; } static public List ai_splitCamelCase(String s) { int j = 0; List l = new ArrayList(); if (isAllUpperCase(s)) { l.add(s); return l; } for (int i = 0; i < l(s); i++) if (i > j && isUpperCaseLetter(s.charAt(i))) { l.add(substring(s, j, i)); j = i; } if (j < l(s)) l.add(substring(s, j)); return l; } static public ActionListener actionListener(final Object runnable) { return actionListener(runnable, null); } static public ActionListener actionListener(final Object runnable, final Object instanceToHold) { if (runnable instanceof ActionListener) return (ActionListener) runnable; final Object info = _threadInfo(); return new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent _evt) { try { _threadInheritInfo(info); AutoCloseable __1 = holdInstance(instanceToHold); try { callF(runnable); } finally { _close(__1); } } catch (Throwable __e) { messageBox(__e); } } }; } static public void tableDependButtons(final JTable table, List buttons) { for (Component c : buttons) if (c instanceof JButton) { final JButton b = (JButton) c; table.getSelectionModel().addListSelectionListener(new ListSelectionListener() { public void valueChanged(ListSelectionEvent e) { b.setEnabled(table.getSelectedRow() >= 0); } }); b.setEnabled(table.getSelectedRow() >= 0); } } static public String getText(final AbstractButton c) { return c == null ? "" : (String) swingAndWait(new F0() { public Object get() { try { return c.getText(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.getText();"; } }); } static public String getText(final JTextComponent c) { return c == null ? "" : (String) swingAndWait(new F0() { public Object get() { try { return c.getText(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret c.getText();"; } }); } static public String getText(final JLabel l) { return l == null ? "" : (String) swingAndWait(new F0() { public Object get() { try { return l.getText(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret l.getText();"; } }); } static public String getText(final JComboBox cb) { if (cb == null) return null; if (isEditableComboBox(cb)) return unnull((String) cb.getEditor().getItem()); else return str(cb.getSelectedItem()); } static public void onConceptsChange(Runnable r) { onConceptsChange(db_mainConcepts(), r); } static public void onConceptsChange(Concepts cc, Runnable r) { cc.addConceptIndex(simpleConceptIndex(r)); cc.onAllChanged.add(r); } static public Object[] dropEntryFromParams(Object[] params, int i) { int n = l(params); if (i < 0 || i >= n) return params; if (n == 2) return null; Object[] p = new Object[n - 2]; System.arraycopy(params, 0, p, 0, i); System.arraycopy(params, i + 2, p, i, n - i - 2); return p; } static public JCheckBox jCheckBox() { return swingNu(JCheckBox.class); } static public JCheckBox jCheckBox(boolean checked) { return swingNu(JCheckBox.class, "", checked); } static public JCheckBox jCheckBox(String text, boolean checked) { return swingNu(JCheckBox.class, text, checked); } static public JCheckBox jCheckBox(String text) { return swingNu(JCheckBox.class, text); } static public JCheckBox jCheckBox(String text, boolean checked, final Object onChange) { JCheckBox cb = jCheckBox(checked, onChange); cb.setText(text); return cb; } static public JCheckBox jCheckBox(boolean checked, final Object onChange) { final JCheckBox cb = jCheckBox(checked); cb.addChangeListener(new ChangeListener() { public void stateChanged(ChangeEvent e) { pcallF(onChange, cb.isSelected()); } }); return cb; } static public A bindCheckBoxToLiveValue(final A cb, final SimpleLiveValue lv) { bindLiveValueListenerToComponent(cb, lv, new Runnable() { public void run() { try { setChecked(cb, isTrue(lv.get())); ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef bindCheckBoxToLiveValue_debug\r\n print(\"bindCheckBoxToLiveValue: se..."; } }); onChange(cb, new Runnable() { public void run() { try { lv.set(isChecked(cb)); ; } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef bindCheckBoxToLiveValue_debug\r\n print(\"bindCheckBoxToLiveValue: se..."; } }); return cb; } static public Class getFieldType(Object o, String field) { return fieldType(o, field); } static public File loadImageAsFile(String snippetIDOrURL) { try { if (isURL(snippetIDOrURL)) throw fail("not implemented"); if (!isSnippetID(snippetIDOrURL)) throw fail("Not a URL or snippet ID: " + snippetIDOrURL); String snippetID = "" + parseSnippetID(snippetIDOrURL); File file = imageSnippetCacheFile(snippetID); if (fileSize(file) > 0) return file; String imageURL = snippetImageURL_noHttps(snippetID); System.err.println("Loading image: " + imageURL); byte[] data = loadBinaryPage(imageURL); saveBinaryFile(file, data); return file; } catch (Exception __e) { throw rethrow(__e); } } static public File DiskSnippetCache_file(long snippetID) { return new File(getGlobalCache(), "data_" + snippetID + ".jar"); } public static File DiskSnippetCache_getLibrary(long snippetID) throws IOException { File file = DiskSnippetCache_file(snippetID); return file.exists() ? file : null; } public static void DiskSnippetCache_putLibrary(long snippetID, byte[] data) throws IOException { saveBinaryFile(DiskSnippetCache_file(snippetID), data); } static public byte[] loadDataSnippetImpl(String snippetID) throws IOException { byte[] data; try { URL url = new URL(dataSnippetLink(snippetID)); print("Loading library: " + hideCredentials(url)); try { data = loadBinaryPage(url.openConnection()); } catch (RuntimeException e) { data = null; } if (data == null || data.length == 0) { url = new URL(tb_mainServer() + "/blobs/" + parseSnippetID(snippetID)); print("Loading library: " + hideCredentials(url)); data = loadBinaryPage(url.openConnection()); } print("Bytes loaded: " + data.length); } catch (FileNotFoundException e) { throw new IOException("Binary snippet #" + snippetID + " not found or not public"); } return data; } static public long fileSize(String path) { return getFileSize(path); } static public long fileSize(File f) { return getFileSize(f); } static public File loadDataSnippetToFile(String snippetID) { try { snippetID = fsI(snippetID); IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return rl.loadLibrary(snippetID); File f = DiskSnippetCache_file(parseSnippetID(snippetID)); List urlsTried = new ArrayList(); List errors = new ArrayList(); try { URL url = addAndReturn(urlsTried, new URL(dataSnippetLink(snippetID))); print("Loading library: " + hideCredentials(url)); try { loadBinaryPageToFile(openConnection(url), f); if (fileSize(f) == 0) throw fail(); } catch (Throwable e) { errors.add(e); url = addAndReturn(urlsTried, new URL(tb_mainServer() + "/blobs/" + psI(snippetID))); print(e); print("Trying other server: " + hideCredentials(url)); loadBinaryPageToFile(openConnection(url), f); print("Got bytes: " + fileSize(f)); } if (fileSize(f) == 0) throw fail(); System.err.println("Bytes loaded: " + fileSize(f)); } catch (Throwable e) { errors.add(e); throw fail("Binary snippet " + snippetID + " not found or not public. URLs tried: " + allToString(urlsTried) + ", errors: " + allToString(errors)); } return f; } catch (Exception __e) { throw rethrow(__e); } } static public boolean loadBufferedImage_useImageCache = true; static public BufferedImage loadBufferedImage(String snippetIDOrURLOrFile) { try { ping(); if (snippetIDOrURLOrFile == null) return null; if (isURL(snippetIDOrURLOrFile)) return imageIO_readURL(snippetIDOrURLOrFile); if (isAbsolutePath(snippetIDOrURLOrFile)) return loadBufferedImage(new File(snippetIDOrURLOrFile)); if (!isSnippetID(snippetIDOrURLOrFile)) throw fail("Not a URL or snippet ID or file: " + snippetIDOrURLOrFile); String snippetID = "" + parseSnippetID(snippetIDOrURLOrFile); IResourceLoader rl = vm_getResourceLoader(); if (rl != null) return loadBufferedImage(rl.loadLibrary(snippetID)); File dir = imageSnippetsCacheDir(); if (loadBufferedImage_useImageCache) { dir.mkdirs(); File file = new File(dir, snippetID + ".png"); if (file.exists() && file.length() != 0) try { return ImageIO.read(file); } catch (Throwable e) { e.printStackTrace(); } } String imageURL = snippetImageURL_http(snippetID); print("Loading image: " + imageURL); BufferedImage image = imageIO_readURL(imageURL); if (loadBufferedImage_useImageCache) { File tempFile = new File(dir, snippetID + ".tmp." + System.currentTimeMillis()); ImageIO.write(image, "png", tempFile); tempFile.renameTo(new File(dir, snippetID + ".png")); } return image; } catch (Exception __e) { throw rethrow(__e); } } static public BufferedImage loadBufferedImage(File file) { try { return file.isFile() ? ImageIO.read(file) : null; } catch (Exception __e) { throw rethrow(__e); } } static public LinkedHashMap litorderedmap(Object... x) { LinkedHashMap map = new LinkedHashMap(); litmap_impl(map, x); return map; } static public boolean isAllUpperCase(String s) { return hasLettersAllUpperCase(s); } static public boolean isUpperCaseLetter(char c) { return Character.isUpperCase(c); } static public ThreadLocal> holdInstance_l = new ThreadLocal(); static public AutoCloseable holdInstance(Object o) { if (o == null) return null; listThreadLocalAdd(holdInstance_l, o); return new AutoCloseable() { public void close() { listThreadLocalPopLast(holdInstance_l); } }; } static public void messageBox(final String msg) { if (headless()) print(msg); else { swing(new Runnable() { public void run() { try { JOptionPane.showMessageDialog(null, msg, "JavaX", JOptionPane.INFORMATION_MESSAGE); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "JOptionPane.showMessageDialog(null, msg, \"JavaX\", JOptionPane.INFORMATION_MES..."; } }); } } static public void messageBox(Throwable e) { printStackTrace(e); messageBox(hideCredentials(innerException2(e))); } static public boolean isEditableComboBox(final JComboBox cb) { return cb != null && swing(new F0() { public Boolean get() { try { return cb.isEditable(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret cb.isEditable();"; } }); } static public IConceptIndex simpleConceptIndex(final Runnable r) { return new IConceptIndex() { public void update(Concept c) { pcallF(r); } public void remove(Concept c) { pcallF(r); } }; } static public A bindLiveValueListenerToComponent(A component, final LiveValue lv, final Runnable listener) { if (lv != null) bindToComponent(component, new Runnable() { public void run() { try { lv.onChangeAndNow(listener); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ifdef bindLiveValueListenerToComponent_debug\r\n print(\"bindLiveValueL..."; } }, new Runnable() { public void run() { try { lv.removeOnChangeListener(listener); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "lv.removeOnChangeListener(listener)"; } }); return component; } static public void setChecked(final JCheckBox checkBox, final boolean b) { if (checkBox != null) { swing(new Runnable() { public void run() { try { if (isChecked(checkBox) != b) checkBox.setSelected(b); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (isChecked(checkBox) != b)\r\n checkBox.setSelected(b);"; } }); } } static public A onChange(A spinner, Object r) { { swing(new Runnable() { public void run() { try { spinner.addChangeListener(changeListener(r)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "spinner.addChangeListener(changeListener(r));"; } }); } return spinner; } static public A onChange(A b, Object r) { { swing(new Runnable() { public void run() { try { b.addItemListener(itemListener(r)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "b.addItemListener(itemListener(r));"; } }); } return b; } static public void onChange(JTextComponent tc, Object r) { onUpdate(tc, r); } static public A onChange(A slider, final Object r) { { swing(new Runnable() { public void run() { try { slider.addChangeListener(changeListener(r)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "slider.addChangeListener(changeListener(r));"; } }); } return slider; } static public JComboBox onChange(Object r, JComboBox cb) { return onChange(cb, r); } static public JComboBox onChange(JComboBox cb, final Object r) { if (isEditableComboBox(cb)) onChange(textFieldFromComboBox(cb), r); else onSelectedItem(cb, new VF1() { public void get(String s) { try { callF(r); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "callF(r)"; } }); return cb; } static public boolean isChecked(final JCheckBox checkBox) { return checkBox != null && (boolean) swing(new F0() { public Boolean get() { try { return checkBox.isSelected(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret checkBox.isSelected();"; } }); } static public boolean isChecked(final JCheckBoxMenuItem mi) { return mi != null && (boolean) swing(new F0() { public Boolean get() { try { return mi.isSelected(); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "ret mi.isSelected();"; } }); } static public File imageSnippetCacheFile(String snippetID) { File dir = imageSnippetsCacheDir(); if (!loadBufferedImage_useImageCache) return null; return new File(dir, parseSnippetID(snippetID) + ".png"); } static public String snippetImageURL_noHttps(String snippetID) { return snippetImageURL_noHttps(snippetID, "png"); } static public String snippetImageURL_noHttps(String snippetID, String contentType) { return snippetImageURL(snippetID, contentType).replace("https://www.botcompany.de:8443/", "http://www.botcompany.de:8080/").replace("https://botcompany.de/", "http://botcompany.de/"); } static public ThreadLocal>> loadBinaryPage_responseHeaders = new ThreadLocal(); static public ThreadLocal> loadBinaryPage_extraHeaders = new ThreadLocal(); static public byte[] loadBinaryPage(String url) { try { print("Loading " + url); return loadBinaryPage(loadPage_openConnection(new URL(url))); } catch (Exception __e) { throw rethrow(__e); } } static public byte[] loadBinaryPage(URLConnection con) { try { Map extraHeaders = getAndClearThreadLocal(loadBinaryPage_extraHeaders); setHeaders(con); for (String key : keys(extraHeaders)) con.setRequestProperty(key, extraHeaders.get(key)); return loadBinaryPage_noHeaders(con); } catch (Exception __e) { throw rethrow(__e); } } static public byte[] loadBinaryPage_noHeaders(URLConnection con) { try { ByteArrayOutputStream buf = new ByteArrayOutputStream(); InputStream inputStream = con.getInputStream(); loadBinaryPage_responseHeaders.set(con.getHeaderFields()); long len = 0; try { len = con.getContentLength(); } catch (Throwable e) { printStackTrace(e); } int n = 0; while (true) { int ch = inputStream.read(); if (ch < 0) break; buf.write(ch); if (++n % 100000 == 0) println(" " + n + (len != 0 ? "/" + len : "") + " bytes loaded."); } inputStream.close(); return buf.toByteArray(); } catch (Exception __e) { throw rethrow(__e); } } public static byte[] saveBinaryFile(String fileName, byte[] contents) { try { File file = new File(fileName); File parentFile = file.getParentFile(); if (parentFile != null) parentFile.mkdirs(); String tempFileName = fileName + "_temp"; FileOutputStream fileOutputStream = newFileOutputStream(tempFileName); fileOutputStream.write(contents); fileOutputStream.close(); if (file.exists() && !file.delete()) throw new IOException("Can't delete " + fileName); if (!new File(tempFileName).renameTo(file)) throw new IOException("Can't rename " + tempFileName + " to " + fileName); vmBus_send("wroteFile", file); return contents; } catch (Exception __e) { throw rethrow(__e); } } static public byte[] saveBinaryFile(File fileName, byte[] contents) { return saveBinaryFile(fileName.getPath(), contents); } static public File getGlobalCache() { File file = new File(javaxCachesDir(), "Binary Snippets"); file.mkdirs(); return file; } static public void loadBinaryPageToFile(String url, File file) { try { print("Loading " + url); loadBinaryPageToFile(openConnection(new URL(url)), file); } catch (Exception __e) { throw rethrow(__e); } } static public void loadBinaryPageToFile(URLConnection con, File file) { try { setHeaders(con); loadBinaryPageToFile_noHeaders(con, file); } catch (Exception __e) { throw rethrow(__e); } } static public void loadBinaryPageToFile_noHeaders(URLConnection con, File file) { try { File ftemp = new File(f2s(file) + "_temp"); FileOutputStream buf = newFileOutputStream(mkdirsFor(ftemp)); try { InputStream inputStream = con.getInputStream(); long len = 0; try { len = con.getContentLength(); } catch (Throwable e) { printStackTrace(e); } String pat = " {*}" + (len != 0 ? "/" + len : "") + " bytes loaded."; copyStreamWithPrints(inputStream, buf, pat); inputStream.close(); buf.close(); file.delete(); renameFile_assertTrue(ftemp, file); } finally { if (buf != null) buf.close(); } } catch (Exception __e) { throw rethrow(__e); } } static public URLConnection openConnection(String url) { try { return openConnection(new URL(url)); } catch (Exception __e) { throw rethrow(__e); } } static public URLConnection openConnection(URL url) { try { ping(); callOpt(javax(), "recordOpenURLConnection", str(url)); return url.openConnection(); } catch (Exception __e) { throw rethrow(__e); } } static public BufferedImage imageIO_readURL(String url) { try { if (startsWith(url, "https:")) disableCertificateValidation(); return ImageIO.read(new URL(url)); } catch (Exception __e) { throw rethrow(__e); } } static public boolean isAbsolutePath(String s) { return s != null && new File(s).isAbsolute(); } static public boolean isAbsolutePath(File f) { return f != null && f.isAbsolute(); } static public File imageSnippetsCacheDir() { return javaxCachesDir("Image-Snippets"); } static public String snippetImageURL_http(String snippetID) { return snippetImageURL_http(snippetID, "png"); } static public String snippetImageURL_http(String snippetID, String contentType) { return replacePrefix("https://", "http://", snippetImageURL(snippetID, contentType)).replace(":8443", ":8080"); } static public boolean hasLettersAllUpperCase(String s) { return hasLetters(s) && !containsLowerCase(s); } static public void listThreadLocalAdd(ThreadLocal> tl, A a) { List l = tl.get(); if (l == null) tl.set(l = new ArrayList()); l.add(a); } static public A listThreadLocalPopLast(ThreadLocal> tl) { List l = tl.get(); if (l == null) return null; A a = popLast(l); if (empty(l)) tl.set(null); return a; } static public ChangeListener changeListener(final Object r) { return new ChangeListener() { public void stateChanged(ChangeEvent e) { pcallF(r); } }; } static public ItemListener itemListener(final Object r) { return new ItemListener() { public void itemStateChanged(ItemEvent e) { pcallF(r); } }; } static public void onUpdate(JComponent c, final Object r) { if (c instanceof JTextComponent) ((JTextComponent) c).getDocument().addDocumentListener(new DocumentListener() { public void insertUpdate(DocumentEvent e) { call(r); } public void removeUpdate(DocumentEvent e) { call(r); } public void changedUpdate(DocumentEvent e) { call(r); } }); else if (c instanceof ItemSelectable) ((ItemSelectable) c).addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent e) { call(r); } }); else print("Warning: onUpdate doesn't know " + getClassName(c)); } static public void onUpdate(List l, Object r) { for (JComponent c : l) onUpdate(c, r); } static public JTextField textFieldFromComboBox(JComboBox cb) { return (JTextField) cb.getEditor().getEditorComponent(); } static public JComboBox onSelectedItem(final JComboBox cb, final VF1 f) { addActionListener(cb, new Runnable() { public void run() { try { pcallF(f, selectedItem(cb)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "pcallF(f, selectedItem(cb))"; } }); return cb; } static public int loadPage_defaultTimeout = 60000; static public ThreadLocal loadPage_charset = new ThreadLocal(); static public boolean loadPage_allowGzip = true, loadPage_debug; static public boolean loadPage_anonymous = false; static public int loadPage_verboseness = 100000; static public int loadPage_retries = 1; static public ThreadLocal loadPage_silent = new ThreadLocal(); static volatile public int loadPage_forcedTimeout; static public ThreadLocal loadPage_forcedTimeout_byThread = new ThreadLocal(); static public ThreadLocal>> loadPage_responseHeaders = new ThreadLocal(); static public ThreadLocal> loadPage_extraHeaders = new ThreadLocal(); static public ThreadLocal loadPage_sizeLimit = new ThreadLocal(); public static String loadPageSilently(String url) { try { return loadPageSilently(new URL(loadPage_preprocess(url))); } catch (Exception __e) { throw rethrow(__e); } } public static String loadPageSilently(URL url) { try { if (url.getProtocol().equals("https")) disableCertificateValidation(); if (!networkAllowanceTest(str(url))) throw fail("Not allowed: " + url); IOException e = null; for (int tries = 0; tries < loadPage_retries; tries++) try { URLConnection con = loadPage_openConnection(url); return loadPage(con, url); } catch (IOException _e) { e = _e; if (loadPageThroughProxy_enabled) { print("Trying proxy because of: " + e); try { return loadPageThroughProxy(str(url)); } catch (Throwable e2) { print(" " + exceptionToStringShort(e2)); } } else if (loadPage_debug) print(exceptionToStringShort(e)); if (tries < loadPage_retries - 1) sleepSeconds(1); } throw e; } catch (Exception __e) { throw rethrow(__e); } } static public String loadPage_preprocess(String url) { if (url.startsWith("tb/")) url = tb_mainServer() + "/" + url; if (url.indexOf("://") < 0) url = "http://" + url; return url; } static public String loadPage(String url) { try { url = loadPage_preprocess(url); if (!isTrue(loadPage_silent.get())) printWithTime("Loading: " + hideCredentials(url)); return loadPageSilently(new URL(url)); } catch (Exception __e) { throw rethrow(__e); } } static public String loadPage(URL url) { return loadPage(url.toExternalForm()); } static public String loadPage(URLConnection con, URL url) throws IOException { return loadPage(con, url, true); } static public String loadPage(URLConnection con, URL url, boolean addHeaders) throws IOException { Map extraHeaders = getAndClearThreadLocal(loadPage_extraHeaders); Long limit = optPar(loadPage_sizeLimit); if (addHeaders) try { if (!loadPage_anonymous) setHeaders(con); if (loadPage_allowGzip) con.setRequestProperty("Accept-Encoding", "gzip"); con.setRequestProperty("X-No-Cookies", "1"); for (String key : keys(extraHeaders)) con.setRequestProperty(key, extraHeaders.get(key)); } catch (Throwable e) { } vm_generalSubMap("URLConnection per thread").put(currentThread(), con); loadPage_responseHeaders.set(con.getHeaderFields()); InputStream in = null; try { in = urlConnection_getInputStream(con); if (loadPage_debug) print("Put stream in map: " + currentThread()); String contentType = con.getContentType(); if (contentType == null) { throw new IOException("Page could not be read: " + hideCredentials(url)); } String charset = loadPage_charset == null ? null : loadPage_charset.get(); if (charset == null) charset = loadPage_guessCharset(contentType); if ("gzip".equals(con.getContentEncoding())) { if (loadPage_debug) print("loadPage: Using gzip."); in = newGZIPInputStream(in); } Reader r; try { r = new InputStreamReader(in, unquote(charset)); } catch (UnsupportedEncodingException e) { print(toHex(utf8(charset))); throw e; } boolean silent = isTrue(loadPage_silent.get()); StringBuilder buf = new StringBuilder(); int n = 0; while (limit == null || n < limit) { ping(); int ch = r.read(); if (ch < 0) break; buf.append((char) ch); ++n; if (!silent && (n % loadPage_verboseness) == 0) print(" " + n + " chars read"); } return buf.toString(); } finally { if (loadPage_debug) print("loadPage done"); vm_generalSubMap("URLConnection per thread").remove(currentThread()); if (in != null) in.close(); } } static public String loadPage_guessCharset(String contentType) { Matcher m = regexpMatcher("text/[a-z]+;\\s*charset=([^\\s]+)\\s*", contentType); String match = m.matches() ? m.group(1) : null; if (loadPage_debug) print("loadPage: contentType=" + contentType + ", match: " + match); return or(match, "UTF-8"); } static public URLConnection loadPage_openConnection(URL url) { URLConnection con = openConnection(url); int timeout = toInt(loadPage_forcedTimeout_byThread.get()); if (timeout == 0) timeout = loadPage_forcedTimeout; if (timeout != 0) setURLConnectionTimeouts(con, loadPage_forcedTimeout); else setURLConnectionDefaultTimeouts(con, loadPage_defaultTimeout); return con; } static public void setHeaders(URLConnection con) throws IOException { String computerID = getComputerID_quick(); if (computerID != null) try { con.setRequestProperty("X-ComputerID", computerID); con.setRequestProperty("X-OS", System.getProperty("os.name") + " " + System.getProperty("os.version")); } catch (Throwable e) { } } static public A println(A a) { return print(a); } public static File mkdirsFor(File file) { return mkdirsForFile(file); } static public void copyStreamWithPrints(InputStream in, OutputStream out, String pat) { try { byte[] buf = new byte[65536]; int total = 0; while (true) { int n = in.read(buf); if (n <= 0) return; out.write(buf, 0, n); if ((total + n) / 100000 > total / 100000) print(pat.replace("{*}", str(roundDownTo(total, 100000)))); total += n; } } catch (Exception __e) { throw rethrow(__e); } } static public void renameFile_assertTrue(File a, File b) { try { if (!a.exists()) throw fail("Source file not found: " + f2s(a)); if (b.exists()) throw fail("Target file exists: " + f2s(b)); mkdirsForFile(b); if (!a.renameTo(b)) throw fail("Can't rename " + f2s(a) + " to " + f2s(b)); } catch (Exception __e) { throw rethrow(__e); } } static volatile public boolean disableCertificateValidation_attempted = false; static public void disableCertificateValidation() { try { if (disableCertificateValidation_attempted) return; disableCertificateValidation_attempted = true; print("Disabling certificate validation for whole VM"); try { TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() { public X509Certificate[] getAcceptedIssuers() { return new X509Certificate[0]; } public void checkClientTrusted(X509Certificate[] certs, String authType) { } public void checkServerTrusted(X509Certificate[] certs, String authType) { } } }; HostnameVerifier hv = new HostnameVerifier() { public boolean verify(String hostname, SSLSession session) { return true; } }; SSLContext sc = SSLContext.getInstance("SSL"); sc.init(null, trustAllCerts, new SecureRandom()); HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory()); HttpsURLConnection.setDefaultHostnameVerifier(hv); } catch (Throwable __e) { _handleException(__e); } } catch (Exception __e) { throw rethrow(__e); } } static public boolean hasLetters(String s) { for (int i = 0; i < s.length(); i++) if (Character.isLetter(s.charAt(i))) return true; return false; } static public boolean containsLowerCase(String s) { for (int i = 0; i < l(s); i++) if (isLowerCase(s.charAt(i))) return true; return false; } static public void addActionListener(JTextField tf, final Runnable action) { onEnter(tf, action); } static public void addActionListener(final JComboBox cb, final Runnable action) { if (cb != null) { swing(new Runnable() { public void run() { try { cb.addActionListener(actionListener(action)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "cb.addActionListener(actionListener(action));"; } }); } } static public void addActionListener(final AbstractButton b, final Runnable action) { if (b != null) { swing(new Runnable() { public void run() { try { b.addActionListener(actionListener(action)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "b.addActionListener(actionListener(action));"; } }); } } static public String selectedItem(JList l) { return getSelectedItem(l); } static public String selectedItem(JComboBox cb) { return getSelectedItem(cb); } static public boolean networkAllowanceTest(String url) { return isAllowed("networkAllowanceTest", url); } static final public boolean loadPageThroughProxy_enabled = false; static public String loadPageThroughProxy(String url) { return null; } static public void sleepSeconds(double s) { if (s > 0) sleep(round(s * 1000)); } static public A printWithTime(A a) { return printWithTime("", a); } static public A printWithTime(String s, A a) { print(hmsWithColons() + ": " + s, a); return a; } static public Map vm_generalSubMap(Object name) { synchronized (get(javax(), "generalMap")) { Map map = (Map) (vm_generalMap_get(name)); if (map == null) vm_generalMap_put(name, map = synchroMap()); return map; } } static public InputStream urlConnection_getInputStream(URLConnection con) throws IOException { UnknownHostException lastException = null; for (int _repeat_0 = 0; _repeat_0 < 2; _repeat_0++) { try { if (con instanceof HttpURLConnection) if (((HttpURLConnection) con).getResponseCode() == 500) throw new IOException(joinNemptiesWithColonSpace("Server code 500", tryToReadErrorStreamFromURLConnection(((HttpURLConnection) con)))); return con.getInputStream(); } catch (UnknownHostException e) { lastException = e; print("Retrying because of: " + e); continue; } } throw lastException; } static public String toHex(byte[] bytes) { return bytesToHex(bytes); } static public String toHex(byte[] bytes, int ofs, int len) { return bytesToHex(bytes, ofs, len); } static public byte[] utf8(String s) { return toUtf8(s); } static public Matcher regexpMatcher(String pat, String s) { return compileRegexp(pat).matcher(unnull(s)); } static public URLConnection setURLConnectionTimeouts(URLConnection con, long timeout) { con.setConnectTimeout(toInt(timeout)); con.setReadTimeout(toInt(timeout)); if (con.getConnectTimeout() != timeout || con.getReadTimeout() != timeout) print("Warning: Timeouts not set by JDK."); return con; } static public URLConnection setURLConnectionDefaultTimeouts(URLConnection con, long timeout) { if (con.getConnectTimeout() == 0) { con.setConnectTimeout(toInt(timeout)); if (con.getConnectTimeout() != timeout) print("Warning: URL connect timeout not set by JDK."); } if (con.getReadTimeout() == 0) { con.setReadTimeout(toInt(timeout)); if (con.getReadTimeout() != timeout) print("Warning: URL read timeout not set by JDK."); } return con; } static public String getComputerID_quick() { return computerID(); } static public int roundDownTo(int x, int n) { return x / n * n; } static public long roundDownTo(long x, long n) { return x / n * n; } static public boolean isLowerCase(char c) { return Character.isLowerCase(c); } static public JTextField onEnter(final JTextField tf, final Object action) { if (action == null || tf == null) return tf; tf.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent _evt) { try { tf.selectAll(); callF(action); } catch (Throwable __e) { messageBox(__e); } } }); return tf; } static public JButton onEnter(JButton btn, final Object action) { if (action == null || btn == null) return btn; btn.addActionListener(actionListener(action)); return btn; } static public JList onEnter(JList list, Object action) { list.addKeyListener(enterKeyListener(rCallOnSelectedListItem(list, action))); return list; } static public JComboBox onEnter(final JComboBox cb, final Object action) { { swing(new Runnable() { public void run() { try { if (cb.isEditable()) { JTextField text = (JTextField) cb.getEditor().getEditorComponent(); onEnter(text, action); } else { cb.getInputMap().put(KeyStroke.getKeyStroke("ENTER"), "enter"); cb.getActionMap().put("enter", abstractAction("", new Runnable() { public void run() { try { cb.hidePopup(); callF(action); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "cb.hidePopup(); callF(action);"; } })); } } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "if (cb.isEditable()) {\r\n JTextField text = (JTextField) cb.getEditor().g..."; } }); } return cb; } static public JTable onEnter(final JTable table, final Object action) { table.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), "Enter"); table.getActionMap().put("Enter", new AbstractAction() { public void actionPerformed(ActionEvent e) { callF(action, table.getSelectedRow()); } }); return table; } static public JTextField onEnter(Object action, JTextField tf) { return onEnter(tf, action); } static public String getSelectedItem(JList l) { return (String) l.getSelectedValue(); } static public String getSelectedItem(JComboBox cb) { return strOrNull(cb.getSelectedItem()); } static volatile public Object isAllowed_function; static volatile public boolean isAllowed_all = true; static public boolean isAllowed(String askingMethod, Object... args) { Object f = vm_generalMap_get("isAllowed_function"); if (f != null && !isTrue(callF(f, askingMethod, args))) return false; return isAllowed_all || isTrue(callF(isAllowed_function, askingMethod, args)); } static public long round(double d) { return Math.round(d); } static public String hmsWithColons() { return hmsWithColons(now()); } static public String hmsWithColons(long time) { return new SimpleDateFormat("HH:mm:ss").format(time); } static public Object vm_generalMap_put(Object key, Object value) { return mapPutOrRemove(vm_generalMap(), key, value); } static public String joinNemptiesWithColonSpace(String... strings) { return joinNempties(": ", strings); } static public String joinNemptiesWithColonSpace(Collection strings) { return joinNempties(": ", strings); } static public String tryToReadErrorStreamFromURLConnection(URLConnection conn) { try { if (conn instanceof HttpURLConnection) return stream2string(((HttpURLConnection) conn).getErrorStream()); return null; } catch (Throwable __e) { return null; } } static public String _computerID; static public Lock computerID_lock = lock(); public static String computerID() { if (_computerID == null) { Lock __0 = computerID_lock; lock(__0); try { if (_computerID != null) return _computerID; File file = computerIDFile(); _computerID = loadTextFile(file.getPath()); if (_computerID == null) { _computerID = loadTextFile(userDir(".tinybrain/computer-id")); if (_computerID == null) _computerID = makeRandomID(12, new SecureRandom()); saveTextFile(file, _computerID); } } finally { unlock(__0); } } return _computerID; } static public KeyListener enterKeyListener(final Object action) { return new KeyAdapter() { public void keyPressed(KeyEvent ke) { if (ke.getKeyCode() == KeyEvent.VK_ENTER) pcallF(action); } }; } static public Runnable rCallOnSelectedListItem(final JList list, final Object action) { return new Runnable() { public void run() { try { pcallF(action, getSelectedItem(list)); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "pcallF(action, getSelectedItem(list))"; } }; } static public AbstractAction abstractAction(String name, final Object runnable) { return new AbstractAction(name) { public void actionPerformed(ActionEvent evt) { pcallF(runnable); } }; } static public B mapPutOrRemove(Map map, A key, B value) { if (map != null && key != null) if (value != null) return map.put(key, value); else return map.remove(key); return null; } static public String stream2string(InputStream in) { return utf8streamToString(in); } static public File computerIDFile() { return javaxDataDir("Basic Info/computer-id.txt"); } static public String utf8streamToString(InputStream in) { return readerToString(utf8bufferedReader(in)); } static public String readerToString(Reader r) { try { try { StringBuilder buf = new StringBuilder(); int n = 0; while (true) { int ch = r.read(); if (ch < 0) break; buf.append((char) ch); ++n; } return buf.toString(); } finally { r.close(); } } catch (Exception __e) { throw rethrow(__e); } } static public class SimpleLiveValue extends LiveValue { public Class type; volatile public A value; transient public List onChange = synchroList(); public SimpleLiveValue(Class type) { this.type = type; } public SimpleLiveValue(Class type, A value) { this.value = value; this.type = type; } public Class getType() { return type; } public A get() { return value; } public void onChange(Runnable l) { onChange.add(l); } public void onChangeAndNow(Runnable l) { onChange(l); callF(l); } public void removeOnChangeListener(Runnable l) { onChange.remove(l); } public void fireChanged() { pcallFAll(onChange); } public void set(A a) { if (neq(value, a)) { value = a; fireChanged(); } } } static abstract public class VF2 { abstract public void get(A a, B b); } static public class AlphanumComparator implements Comparator { public boolean ignoreCase = false; final public boolean isDigit(char ch) { return ((ch >= 48) && (ch <= 57)); } final public String getChunk(String s, int slength, int marker) { StringBuilder chunk = new StringBuilder(); char c = s.charAt(marker); chunk.append(c); marker++; if (isDigit(c)) while (marker < slength) { c = s.charAt(marker); if (!isDigit(c)) break; chunk.append(c); marker++; } else while (marker < slength) { c = s.charAt(marker); if (isDigit(c)) break; chunk.append(c); marker++; } return chunk.toString(); } public int compare(String s1, String s2) { if (s1 == null) return s2 == null ? 0 : -1; if (s2 == null) return 1; int thisMarker = 0; int thatMarker = 0; int s1Length = s1.length(); int s2Length = s2.length(); while (thisMarker < s1Length && thatMarker < s2Length) { String thisChunk = getChunk(s1, s1Length, thisMarker); thisMarker += thisChunk.length(); String thatChunk = getChunk(s2, s2Length, thatMarker); thatMarker += thatChunk.length(); int result = 0; if (isDigit(thisChunk.charAt(0)) && isDigit(thatChunk.charAt(0))) { int thisChunkLength = thisChunk.length(); result = thisChunkLength - thatChunk.length(); if (result == 0) { for (int i = 0; i < thisChunkLength; i++) { result = thisChunk.charAt(i) - thatChunk.charAt(i); if (result != 0) { return result; } } } } else { result = thisChunk.compareTo(thatChunk); } if (result != 0) return result; } return s1Length - s2Length; } } static abstract public class LiveValue { abstract public Class getType(); abstract public A get(); abstract public void onChange(Runnable l); abstract public void removeOnChangeListener(Runnable l); public void onChangeAndNow(Runnable l) { onChange(l); callF(l); } } static public class RightAlignedLine extends JPanel { public RightAlignedLine(Component... components) { setLayout(LetterLayout.rightAlignedRow()); for (Component component : components) add(component); } public void add(String text) { add(new JLabel(text)); } } static public class LetterLayout implements LayoutManager { public String[] lines; public Map map = new TreeMap(); public RC[] rows; public RC[] cols; public Cell[][] cells; public int spacingX = 10, spacingY = 10; public int insetTop, insetBottom, insetLeft, insetRight; public int template; public boolean formWideLeftSide, formWideRightSide; static final public int STALACTITE = 1, LEFT_ALIGNED_ROW = 2, CENTERED_ROW = 3, FORM = 4, RIGHT_ALIGNED_ROW = 5; public boolean debug = false; public void setLeftBorder(int border) { insetLeft = border; } public void setRightBorder(int border) { insetRight = border; } public static JComponent withBorder(JComponent component, int border) { JPanel panel = new JPanel(new LetterLayout("C").setBorder(border)); panel.add("C", component); return panel; } public static JPanel panel(String... lines) { return new JPanel(new LetterLayout(lines)); } public static JPanel stalactitePanel() { return new JPanel(stalactite()); } static public class DummyComponent extends JComponent { } static public class Cell { public boolean aux = false; public int minWidth, minHeight; public Component component; public int colspan, rowspan; public double weightX, weightY; } static public class RC { public int min; public double weightSum; public int start; public int minEnd; } public LetterLayout(int template) { this.template = template; } public LetterLayout(String... lines) { this.lines = lines; } public void removeLayoutComponent(Component component) { map.values().remove(component); } public void layoutContainer(Container container) { prepareLayout(container); if (debug) System.out.println("Container size: " + container.getSize()); Insets insets = getInsets(container); for (int r = 0; r < rows.length; r++) { for (int i = 0; i < cols.length; ) { Cell cell = cells[i][r]; if (cell.aux) ++i; else { if (cell.component != null) { int x1 = cols[i].start; int y1 = rows[r].start; int x2 = i + cell.colspan < cols.length ? cols[i + cell.colspan].start - spacingX : container.getWidth() - insets.right; int y2 = r + cell.rowspan < rows.length ? rows[r + cell.rowspan].start - spacingY : container.getHeight() - insets.bottom; if (debug) System.out.println("Layouting (" + i + ", " + r + ", " + cell.component.getClass().getName() + "): " + x1 + " " + y1 + " " + x2 + " " + y2); cell.component.setBounds(x1, y1, x2 - x1, y2 - y1); } i += cells[i][r].colspan; } } } } final public void prepareLayout(Container container) { applyTemplate(container); int numRows = lines.length, numCols = lines[0].length(); for (int i = 1; i < numRows; i++) if (lines[i].length() != numCols) throw new IllegalArgumentException("Lines have varying length"); cells = new Cell[numCols][numRows]; rows = new RC[numRows]; cols = new RC[numCols]; for (int r = 0; r < numRows; r++) rows[r] = new RC(); for (int i = 0; i < numCols; i++) cols[i] = new RC(); for (int r = 0; r < numRows; r++) for (int i = 0; i < numCols; i++) cells[i][r] = new Cell(); for (int r = 0; r < numRows; r++) { String line = lines[r]; for (int i = 0; i < numCols; ) { Cell cell = cells[i][r]; if (cell.aux) { ++i; continue; } char ch = line.charAt(i); int iNext = i; do ++iNext; while (iNext < numCols && ch == line.charAt(iNext)); int rNext = r; do ++rNext; while (rNext < numRows && ch == lines[rNext].charAt(i)); cell.weightX = numCols == 1 || iNext > i + 1 ? 1.0 : 0.0; cell.weightY = numRows == 1 || rNext > r + 1 ? 1.0 : 0.0; Component c = map.get(String.valueOf(ch)); cell.component = c; if (c != null) { cell.minWidth = c.getMinimumSize().width + spacingX; cell.minHeight = getMinimumHeight(c) + spacingY; } cell.colspan = iNext - i; cell.rowspan = rNext - r; if (cell.colspan == 1) cols[i].min = Math.max(cols[i].min, cell.minWidth); if (cell.rowspan == 1) rows[r].min = Math.max(rows[r].min, cell.minHeight); for (int r2 = r; r2 < rNext; r2++) for (int i2 = i; i2 < iNext; i2++) if (r2 != r || i2 != i) cells[i2][r2].aux = true; i = iNext; } } while (true) { for (int i = 0; i < numCols; i++) { int minStart = i == 0 ? 0 : cols[i - 1].minEnd; double weightStart = i == 0 ? 0.0 : cols[i - 1].weightSum; for (int r = 0; r < numRows; r++) { Cell cell = cells[i][r]; if (!cell.aux) { RC rc = cols[i + cell.colspan - 1]; rc.minEnd = Math.max(rc.minEnd, minStart + cell.minWidth); rc.weightSum = Math.max(rc.weightSum, weightStart + cell.weightX); } } } for (int r = 0; r < numRows; r++) { int minStart = r == 0 ? 0 : rows[r - 1].minEnd; double weightStart = r == 0 ? 0.0 : rows[r - 1].weightSum; for (int i = 0; i < numCols; i++) { Cell cell = cells[i][r]; if (!cell.aux) { RC rc = rows[r + cell.rowspan - 1]; rc.minEnd = Math.max(rc.minEnd, minStart + cell.minHeight); rc.weightSum = Math.max(rc.weightSum, weightStart + cell.weightY); } } } if (allWeightsZero(cols)) { for (int r = 0; r < numRows; r++) for (int i = 0; i < numCols; i++) cells[i][r].weightX = 1.0; continue; } if (allWeightsZero(rows)) { for (int r = 0; r < numRows; r++) for (int i = 0; i < numCols; i++) cells[i][r].weightY = 1.0; continue; } break; } Insets insets = getInsets(container); determineStarts(cols, insets.left, container.getWidth() - insets.left - insets.right + spacingX, spacingX); determineStarts(rows, insets.top, container.getHeight() - insets.top - insets.bottom + spacingY, spacingY); } final public boolean allWeightsZero(RC[] rcs) { for (int i = 0; i < rcs.length; i++) if (rcs[i].weightSum != 0.0) return false; return true; } static public int getMinimumHeight(Component c) { return c.getMinimumSize().height; } final public void applyTemplate(Container container) { if (template == STALACTITE) { Component[] components = container.getComponents(); lines = new String[components.length + 2]; map.clear(); for (int i = 0; i < components.length; i++) { String s = String.valueOf(makeIndexChar(i)); map.put(s, components[i]); lines[i] = s; } lines[components.length] = lines[components.length + 1] = " "; } else if (template == FORM) { Component[] components = container.getComponents(); int numRows = components.length / 2; lines = new String[numRows + 2]; map.clear(); for (int row = 0; row < numRows; row++) { String lower = String.valueOf(makeIndexChar(row)); String upper = String.valueOf(makeAlternateIndexChar(row)); Component rightComponent = components[row * 2 + 1]; if (rightComponent instanceof DummyComponent) upper = lower; lines[row] = (formWideLeftSide ? lower + lower : lower) + (formWideRightSide ? upper + upper : upper); map.put(lower, components[row * 2]); if (!(rightComponent instanceof DummyComponent)) map.put(upper, rightComponent); } lines[numRows] = lines[numRows + 1] = (formWideLeftSide ? " " : " ") + (formWideRightSide ? " " : " "); } else if (template == LEFT_ALIGNED_ROW) { lines = new String[] { makeSingleRow(container) + RIGHT_CHAR + RIGHT_CHAR }; } else if (template == CENTERED_ROW) { lines = new String[] { "" + LEFT_CHAR + LEFT_CHAR + makeSingleRow(container) + RIGHT_CHAR + RIGHT_CHAR }; } else if (template == RIGHT_ALIGNED_ROW) { lines = new String[] { "" + LEFT_CHAR + LEFT_CHAR + makeSingleRow(container) }; } } final public String makeSingleRow(Container container) { Component[] components = container.getComponents(); StringBuffer buf = new StringBuffer(); map.clear(); for (int i = 0; i < components.length; i++) { String s = String.valueOf(makeAlternateIndexChar(i)); map.put(s, components[i]); buf.append(s); } return buf.toString(); } static public void determineStarts(RC[] rcs, int start, int totalSize, int spacing) { int minTotal = rcs[rcs.length - 1].minEnd; double weightSum = rcs[rcs.length - 1].weightSum; int spare = (int) ((totalSize - minTotal) / (weightSum == 0.0 ? 1.0 : weightSum)); int x = start, minSum = 0; double prevWeightSum = 0.0; for (int i = 0; i < rcs.length; i++) { int width = rcs[i].minEnd - minSum + (int) ((rcs[i].weightSum - prevWeightSum) * spare) - spacing; rcs[i].start = x; x += width + spacing; prevWeightSum = rcs[i].weightSum; minSum = rcs[i].minEnd; } } public void addLayoutComponent(String s, Component component) { map.put(s, component); } public Dimension minimumLayoutSize(Container container) { prepareLayout(container); Insets insets = getInsets(container); Dimension result = new Dimension(insets.left + cols[cols.length - 1].minEnd + insets.right - spacingX, insets.top + rows[rows.length - 1].minEnd + insets.bottom - spacingY); return result; } final public Insets getInsets(Container container) { Insets insets = container.getInsets(); return new Insets(insets.top + insetTop, insets.left + insetLeft, insets.bottom + insetBottom, insets.right + insetRight); } public Dimension preferredLayoutSize(Container container) { return minimumLayoutSize(container); } public LetterLayout setSpacing(int x, int y) { spacingX = x; spacingY = y; return this; } public LetterLayout setSpacing(int spacing) { return setSpacing(spacing, spacing); } public LetterLayout setBorder(int top, int left, int bottom, int right) { insetTop = top; insetLeft = left; insetBottom = bottom; insetRight = right; return this; } public LetterLayout setBorder(int inset) { return setBorder(inset, inset, inset, inset); } public LetterLayout setTopBorder(int inset) { insetTop = inset; return this; } public static LetterLayout stalactite() { return new LetterLayout(STALACTITE); } public static LetterLayout leftAlignedRow() { return new LetterLayout(LEFT_ALIGNED_ROW); } public static LetterLayout leftAlignedRow(int spacing) { return leftAlignedRow().setSpacing(spacing); } public static LetterLayout centeredRow() { return new LetterLayout(CENTERED_ROW); } public static LetterLayout rightAlignedRow() { return new LetterLayout(RIGHT_ALIGNED_ROW); } public static JPanel rightAlignedRowPanel(JComponent... components) { return makePanel(new LetterLayout(RIGHT_ALIGNED_ROW), components); } static public JPanel makePanel(LetterLayout letterLayout, JComponent[] components) { JPanel panel = new JPanel(letterLayout); for (JComponent component : components) { panel.add(component); } return panel; } public static LetterLayout form() { LetterLayout letterLayout = new LetterLayout(FORM); letterLayout.formWideLeftSide = true; letterLayout.formWideRightSide = true; return letterLayout; } public static LetterLayout formWideRightSide() { LetterLayout letterLayout = new LetterLayout(FORM); letterLayout.formWideRightSide = true; return letterLayout; } public static Component getDummyComponent() { return new DummyComponent(); } public static JPanel newPanel(String... lines) { return new JPanel(new LetterLayout(lines)); } public boolean isDebug() { return debug; } public void setDebug(boolean debug) { this.debug = debug; } public static char makeIndexChar(int idx) { return (char) ('a' + idx * 2); } public static char makeAlternateIndexChar(int idx) { return (char) ('b' + idx * 2); } public static char LEFT_CHAR = ',', RIGHT_CHAR = '.'; public static void main(String[] args) { System.out.println((int) makeIndexChar(0)); System.out.println((int) makeAlternateIndexChar(0)); System.out.println((int) makeIndexChar(32000)); System.out.println((int) makeAlternateIndexChar(32000)); System.out.println((int) LEFT_CHAR); System.out.println((int) RIGHT_CHAR); } } static public void add(BitSet bs, int i) { bs.set(i); } static public boolean add(Collection c, A a) { return c != null && c.add(a); } static public void add(Container c, Component x) { addToContainer(c, x); } static public void addToContainer(final Container a, final Component b) { if (a != null && b != null) { swing(new Runnable() { public void run() { try { a.add(b); } catch (Exception __e) { throw rethrow(__e); } } public String toString() { return "a.add(b);"; } }); } } }