List of usage examples for java.io File separatorChar
char separatorChar
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From source file:com.eviware.x.impl.swing.FileFormField.java
public String getValue() { String text = textField.getText().trim(); if (projectRoot != null && text.length() > 0) { String tempName = projectRoot + File.separatorChar + text; if (new File(tempName).exists()) { text = tempName;/* w ww .j a v a 2s . com*/ } } return text; }
From source file:net.chaosserver.timelord.data.XmlDataReaderWriter.java
/** * Reads the timelordData using the default file name. * * @return a timelordData object as read from file. * @throws TimelordDataException indicates an error reading in the file *//*from ww w .jav a 2 s.c o m*/ public TimelordData readTimelordData() throws TimelordDataException { /* * Need to do a sed on these two items: * net.chaosserver.timetracker.data.TimeTrackerData = * net.chaosserver.timelord.data.TimelordData * * net.chaosserver.timetracker.data.TimeTrackerTask = * net.chaosserver.timelord.data.TimelordTask */ TimelordData timelordData; /* File homeDirectory = new File(System.getProperty("user.home")); File[] datafile = homeDirectory.listFiles(this); */ File datafile = new File( System.getProperty("user.home") + File.separatorChar + DEFAULT_FILENAME + DEFAULT_EXTENSION); if (!datafile.exists()) { File oldfile = new File( System.getProperty("user.home") + File.separatorChar + "TimeTrackerData" + DEFAULT_EXTENSION); if (oldfile.exists()) { if (log.isInfoEnabled()) { log.info("Found older version of the file, " + "running the converstion."); } try { convertTrackerToLord(oldfile, datafile); } catch (IOException e) { throw new TimelordDataException("Failed to convert file", e); } } } if (datafile.exists()) { try { FileInputStream fileInputStream = new FileInputStream(datafile); BufferedInputStream bufferedInputStream = new BufferedInputStream(fileInputStream); XMLDecoder xmlDecoder = new XMLDecoder(bufferedInputStream); timelordData = (TimelordData) xmlDecoder.readObject(); timelordData.setTimelordReaderWriter(this); if (log.isInfoEnabled()) { log.info("Finished loading [" + datafile + "]"); } } catch (FileNotFoundException e) { throw new TimelordDataException("Failed to read", e); } } else { if (log.isInfoEnabled()) { log.info("Failed to find [" + datafile + "]"); } timelordData = new TimelordData(); } return timelordData; }
From source file:edu.stanford.muse.launcher.Main.java
public static void main(String args[]) throws Exception { // set javawebstart.version to a dummy value if not already set (might happen when running with java -jar from cmd line) // exit.jsp doesn't allow us to showdown unless this prop is set if (System.getProperty("javawebstart.version") == null) System.setProperty("javawebstart.version", "UNKNOWN"); final int TIMEOUT_SECS = 60; if (args.length > 0) { out.print(args.length + " argument(s): "); for (int i = 0; i < args.length; i++) out.print(args[i] + " "); out.println();/* ww w . java2s.c o m*/ } Options options = getOpt(); CommandLineParser parser = new PosixParser(); CommandLine cmd = parser.parse(options, args); if (cmd.hasOption("help")) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("Muse batch mode", options); return; } boolean debug = false; if (cmd.hasOption("debug")) { URL url = ClassLoader.getSystemResource("log4j.properties.debug"); out.println("Loading logging configuration from url: " + url); PropertyConfigurator.configure(url); debug = true; } else if (cmd.hasOption("debug-address-book")) { URL url = ClassLoader.getSystemResource("log4j.properties.debug.ab"); out.println("Loading logging configuration from url: " + url); PropertyConfigurator.configure(url); debug = false; } else if (cmd.hasOption("debug-groups")) { URL url = ClassLoader.getSystemResource("log4j.properties.debug.groups"); out.println("Loading logging configuration from url: " + url); PropertyConfigurator.configure(url); debug = false; } if (cmd.hasOption("no-browser-open")) browserOpen = false; if (cmd.hasOption("port")) { String portStr = cmd.getOptionValue('p'); try { PORT = Integer.parseInt(portStr); String mesg = " Running on port: " + PORT; out.println(mesg); } catch (NumberFormatException nfe) { out.println("invalid port number " + portStr); } } if (cmd.hasOption("start-page")) startPage = cmd.getOptionValue("start-page"); if (cmd.hasOption("base-dir")) baseDir = cmd.getOptionValue("base-dir"); if (cmd.hasOption("search-mode")) searchMode = true; if (cmd.hasOption("amuse-mode")) amuseMode = true; System.setSecurityManager(null); // this is important WebAppContext webapp0 = null; // deployWarAt("root.war", "/"); // for redirecting String path = "/muse"; WebAppContext webapp1 = deployWarAt("muse.war", path); if (webapp1 == null) { System.err.println("Aborting... no webapp"); return; } // if in any debug mode, turn blurring off if (debug) webapp1.setAttribute("noblur", true); // we set this and its read by JSPHelper within the webapp System.setProperty("muse.container", "jetty"); // need to copy crossdomain.xml file for String tmp = System.getProperty("java.io.tmpdir"); final URL url = Main.class.getClassLoader().getResource("crossdomain.xml"); try { InputStream is = url.openStream(); String file = tmp + File.separatorChar + "crossdomain.xml"; copy_stream_to_file(is, file); } catch (Exception e) { System.err.println("Aborting..." + e); return; } server = new Server(PORT); ResourceHandler resource_handler = new ResourceHandler(); // resource_handler.setWelcomeFiles(new String[]{ "index.html" }); resource_handler.setResourceBase(tmp); // set the header buffer size in the connectors, default is a ridiculous 4K, which causes failures any time there is // is a large request, such as selecting a few hundred folders. (even for posts!) // usually there is only one SocketConnector, so we just put the setHeaderBufferSize in a loop. Connector conns[] = server.getConnectors(); for (Connector conn : conns) { int NEW_BUFSIZE = 1000000; // out.println ("Connector " + conn + " buffer size is " + conn.getHeaderBufferSize() + " setting to " + NEW_BUFSIZE); conn.setHeaderBufferSize(NEW_BUFSIZE); } BASE_URL = "http://localhost:" + PORT + path; String MUSE_CHECK_URL = BASE_URL + "/js/muse.js"; // for quick check of existing muse or successful start up. BASE_URL may take some time to run and may not always be available now that we set dirAllowed to false and public mode does not serve /muse. String debugFile = tmp + File.separatorChar + "debug.txt"; HandlerList hl = new HandlerList(); if (webapp0 != null) hl.setHandlers(new Handler[] { webapp1, webapp0, resource_handler }); else hl.setHandlers(new Handler[] { webapp1, resource_handler }); out.println("Starting up Muse on the local computer at " + BASE_URL + ", " + formatDateLong(new GregorianCalendar())); out.println("***For troubleshooting information, see this file: " + debugFile + "***\n"); out.println("Current directory = " + System.getProperty("user.dir") + ", home directory = " + System.getProperty("user.home")); out.println("Memory status at the beginning: " + getMemoryStats()); if (Runtime.getRuntime().maxMemory() / MB < 512) aggressiveWarn( "You are probably running Muse without enough memory. \nIf you launched Muse from the command line, you can increase memory with an option like java -Xmx1g", 2000); server.setHandler(hl); // handle frequent error of user trying to launch another server when its already on // server.start() usually takes a few seconds to return // after that it takes a few seconds for the webapp to deploy // ignore any exceptions along the way and assume not if we can't prove it is alive boolean urlAlive = false; try { urlAlive = isURLAlive(MUSE_CHECK_URL); } catch (Exception e) { out.println("Exception: e"); e.printStackTrace(out); } boolean disableStart = false; if (urlAlive) { out.println("Oh! Muse is already running at the URL: " + BASE_URL + ", will have to kill it!"); killRunningServer(BASE_URL); Thread.sleep(3000); try { urlAlive = isURLAlive(MUSE_CHECK_URL); } catch (Exception e) { out.println("Exception: e"); e.printStackTrace(out); } if (!urlAlive) out.println("Good. Kill succeeded, will restart"); else { String message = "Previously running Muse still alive despite attempt to kill it, disabling fresh restart!\n"; message += "If you just want to use the previous instance of Muse, please go to http://localhost:9099/muse\n"; message += "\nTo kill this instance, please go to your computer's task manager and kill running java or javaw processes.\nThen try launching Muse again.\n"; aggressiveWarn(message, 2000); return; } } // else // out.println ("Muse not already alive at URL: ..." + URL); if (!disableStart) { out.println("Starting Muse at URL: ..." + BASE_URL); try { server.start(); } catch (BindException be) { out.println("port busy, but webapp not alive: " + BASE_URL + "\n" + be); throw new RuntimeException("Error: Port in use (Please kill Muse if its already running!)\n" + be); } } // webapp1.start(); -- not needed PrintStream debugOut1 = System.err; try { File f = new File(debugFile); if (f.exists()) f.delete(); // particular problem on windows :-( debugOut1 = new PrintStream(new FileOutputStream(debugFile), false, "UTF-8"); } catch (IOException ioe) { System.err.println("Warning: failed to delete debug file " + debugFile + " : " + ioe); } final PrintStream debugOut = debugOut1; Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() { public void run() { try { server.stop(); server.destroy(); debugOut.close(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } })); // InfoFrame frame = new InfoFrame(); // frame.doShow(); boolean success = waitTillPageAlive(MUSE_CHECK_URL, TIMEOUT_SECS); // frame.updateText ("Opening a browser window"); if (success) { // best effort to start shutdown thread // out.println ("Starting Muse shutdown listener at port " + JettyShutdownThread.SHUTDOWN_PORT); try { int shutdownPort = PORT + 1; // shut down port is arbitrarily set to port + 1. it is ASSUMED to be free. new JettyShutdownThread(server, shutdownPort).start(); out.println("Listening for Muse shutdown message on port " + shutdownPort); } catch (Exception e) { out.println( "Unable to start shutdown listener, you will have to stop the server manually using Cmd-Q on Mac OS or kill javaw processes on Windows"); } try { setupSystemTrayIcon(); } catch (Exception e) { out.println("Unable to setup system tray icon: " + e); e.printStackTrace(out); } // open browser window if (browserOpen) { preferredBrowser = null; // launch a browser here try { String link; if (System.getProperty("muse.mode.public") != null) link = "http://localhost:" + PORT + "/muse/archives/"; else link = "http://localhost:" + PORT + "/muse/index.jsp"; if (searchMode) { String u = "http://localhost:" + PORT + "/muse/search"; out.println("Launching URL in browser: " + u); link += "?mode=search"; } else if (amuseMode) { String u = "http://localhost:" + PORT + "/muse/amuse.jsp"; out.println("Launching URL in browser: " + u); link = u; } else if (startPage != null) { // startPage has to be absolute link = "http://localhost:" + PORT + "/muse/" + startPage; } if (baseDir != null) link = link + "?cacheDir=" + baseDir; // typically this is used when starting from command line. note: still using name, cacheDir out.println("Launching URL in browser: " + link); launchBrowser(link); } catch (Exception e) { out.println( "Warning: Unable to launch browser due to exception (use the -n option to prevent Muse from trying to launch a browser):"); e.printStackTrace(out); } } if (!cmd.hasOption("no-shutdown")) { // arrange to kill Muse after a period of time, we don't want the server to run forever // i clearly have too much time on my hands right now... long secs = KILL_AFTER_MILLIS / 1000; long hh = secs / 3600; long mm = (secs % 3600) / 60; long ss = secs % (60); out.print("Muse will shut down automatically after "); if (hh != 0) out.print(hh + " hours "); if (mm != 0 || (hh != 0 && ss != 0)) out.print(mm + " minutes"); if (ss != 0) out.print(ss + " seconds"); out.println(); Timer timer = new Timer(); TimerTask tt = new ShutdownTimerTask(); timer.schedule(tt, KILL_AFTER_MILLIS); } } else { out.println("\n\n\nSORRY!!! UNABLE TO DEPLOY WEBAPP, EXITING\n\n\n"); // frame.updateText("Sorry, looks like we are having trouble starting the jetty server\n"); } savedSystemOut = out; savedSystemErr = System.err; System.setOut(debugOut); System.setErr(debugOut); }
From source file:org.saiku.web.rest.resources.BasicRepositoryResource2.java
public void setPath(String path) throws Exception { FileSystemManager fileSystemManager; try {//from w w w . j a v a2s. c o m if (!path.endsWith("" + File.separatorChar)) { path += File.separatorChar; } fileSystemManager = VFS.getManager(); FileObject fileObject; fileObject = fileSystemManager.resolveFile(path); if (fileObject == null) { throw new IOException("File cannot be resolved: " + path); } if (!fileObject.exists()) { throw new IOException("File does not exist: " + path); } repo = fileObject; } catch (Exception e) { log.error("Error setting path for repository: " + path, e); } }
From source file:at.ac.tuwien.big.testsuite.impl.task.UnzipTaskImpl.java
private void unzip(File zipFile, File baseDirectory, boolean extractContainedZipFiles, Collection<Exception> exceptions) { try (ZipFile zip = new ZipFile(zipFile)) { addTotalWork(zip.size());/*from www. ja v a 2 s.c om*/ Enumeration<? extends ZipEntry> entries = zip.entries(); while (entries.hasMoreElements()) { ZipEntry entry = entries.nextElement(); String escapedEntryName = escapeFileName(entry.getName()); File entryFile = new File(baseDirectory, escapedEntryName); if (entry.isDirectory()) { if (!contains(entryFile.getAbsolutePath(), ignoredDirectories)) { entryFile.mkdir(); } } else if (!endsWith(entryFile.getName(), ignoredExtensions) && !contains(entryFile.getAbsolutePath(), ignoredDirectories)) { if (entryFile.getAbsolutePath().indexOf(File.separatorChar, baseDirectory.getAbsolutePath().length()) > -1) { // Only create dirs if file is not in the root dir entryFile.getParentFile().mkdirs(); } try (InputStream is = zip.getInputStream(entry); OutputStream outputStream = new BufferedOutputStream(new FileOutputStream(entryFile))) { copyInputStream(is, outputStream); } if (extractContainedZipFiles && (escapedEntryName.toLowerCase().endsWith(".zip") || escapedEntryName.toLowerCase().endsWith(".war"))) { String zipFileName = escapedEntryName; File zipFileBaseDir = new File(baseDirectory, zipFileName.substring(0, zipFileName.length() - 4)); zipFileBaseDir.mkdir(); unzip(entryFile, zipFileBaseDir, false, exceptions); entryFile.delete(); } else if (extractContainedZipFiles && (escapedEntryName.toLowerCase().endsWith(".tar") || escapedEntryName.toLowerCase().endsWith(".gz"))) { String zipFileName = escapedEntryName; int offset = escapedEntryName.toLowerCase().endsWith(".tar") ? 4 : 0; offset = escapedEntryName.toLowerCase().endsWith(".tar.gz") ? 7 : offset; File zipFileBaseDir = new File(baseDirectory, zipFileName.substring(0, zipFileName.length() - offset)); zipFileBaseDir.mkdir(); untar(entryFile, zipFileBaseDir, exceptions, escapedEntryName.toLowerCase().endsWith(".tar.gz")); entryFile.delete(); } else if (extractContainedZipFiles && escapedEntryName.toLowerCase().endsWith(".rar")) { String zipFileName = escapedEntryName; File zipFileBaseDir = new File(baseDirectory, zipFileName.substring(0, zipFileName.length() - 4)); zipFileBaseDir.mkdir(); unrar(entryFile, zipFileBaseDir, exceptions); entryFile.delete(); } } addDoneWork(1); } } catch (Exception ex) { exceptions.add(ex); } }
From source file:cz.cuni.amis.planning4j.validation.external.ValValidator.java
public static void extractAndPrepareValidator(File targetDirectory) { String folderName = getValidatorFolderName(); try {/* w w w . j a va 2 s . c o m*/ for (String fileToExtractName : getAuxiliaryFiles()) { File binaryFile = new File(targetDirectory, folderName + File.separatorChar + fileToExtractName); ItSimpleUtils.extractFileIfNotExists(binaryFile, "/" + folderName + "/" + fileToExtractName); } String validatorExecutableName = getValidatorExecutableName(); File mainExecutable = new File(targetDirectory, folderName + File.separatorChar + validatorExecutableName); ItSimpleUtils.extractFileIfNotExists(mainExecutable, "/" + folderName + "/" + validatorExecutableName); mainExecutable.setExecutable(true, false); } catch (Exception ex) { throw new ValidationException("Could not extract VAL binaries.", ex); } }
From source file:apim.restful.importexport.utils.ArchiveGeneratorUtil.java
/** * Add files of the directory to the archive * * @param directoryToZip Location of the archive * @param file File to be included in the archive * @param zipOutputStream Output stream//from w w w . ja v a 2s .c o m * @throws APIExportException If an error occurs while writing files to the archive */ private static void addToArchive(File directoryToZip, File file, ZipOutputStream zipOutputStream) throws APIExportException { FileInputStream fileInputStream = null; try { fileInputStream = new FileInputStream(file); // Get relative path from archive directory to the specific file String zipFilePath = file.getCanonicalPath().substring(directoryToZip.getCanonicalPath().length() + 1, file.getCanonicalPath().length()); if (File.separatorChar != '/') zipFilePath = zipFilePath.replace(File.separatorChar, APIImportExportConstants.ARCHIVE_PATH_SEPARATOR); ZipEntry zipEntry = new ZipEntry(zipFilePath); zipOutputStream.putNextEntry(zipEntry); IOUtils.copy(fileInputStream, zipOutputStream); zipOutputStream.closeEntry(); } catch (IOException e) { log.error("I/O error while writing files to archive" + e.getMessage()); throw new APIExportException("I/O error while writing files to archive", e); } finally { IOUtils.closeQuietly(fileInputStream); } }
From source file:com.googlecode.jgenhtml.JGenHtmlUtils.java
/** * Unzips a file./*from ww w . java2s. c o m*/ * @param gzippedFile A gzipped file. * @return The gunzipped version of the file. * @throws IOException If you screw up. */ public static File gunzip(File gzippedFile) throws IOException { OutputStream out = null; GZIPInputStream gzipInputStream = null; File gunzippedFile = new File(System.getProperty("java.io.tmpdir") + File.separatorChar + gzippedFile.getName().replace(".gz", "")); try { InputStream in = new FileInputStream(gzippedFile); gzipInputStream = new GZIPInputStream(in); out = new FileOutputStream(gunzippedFile); byte[] buf = new byte[1024]; int len; while ((len = gzipInputStream.read(buf)) > 0) { out.write(buf, 0, len); } } finally { if (gzipInputStream != null) { gzipInputStream.close(); } if (out != null) { out.close(); } } return gunzippedFile; }
From source file:de.fabianonline.telegram_backup.mediafilemanager.StickerFileManager.java
public void download() throws RpcErrorException, IOException { String old_file = Config.FILE_BASE + File.separatorChar + Config.FILE_STICKER_BASE + File.separatorChar + getTargetFilename();// w ww . j a v a 2 s. c om logger.trace("Old filename exists: {}", new File(old_file).exists()); if (new File(old_file).exists()) { Files.copy(Paths.get(old_file), Paths.get(getTargetPathAndFilename()), StandardCopyOption.REPLACE_EXISTING); return; } super.download(); }
From source file:com.eviware.soapui.impl.wsdl.support.wsdl.UrlWsdlLoader.java
public synchronized InputStream load(String url) throws Exception { if (!PathUtils.isHttpPath(url)) { try {// w ww. j a va2 s .com File file = new File(url.replace('/', File.separatorChar)); if (file.exists()) url = file.toURI().toURL().toString(); } catch (Exception e) { } } if (urlCache.containsKey(url)) { setNewBaseURI(url); return new ByteArrayInputStream(urlCache.get(url)); } if (url.startsWith("file:")) { return handleFile(url); } log.debug("Getting wsdl component from [" + url + "]"); createGetMethod(url); if (aborted) return null; LoaderWorker worker = new LoaderWorker(); if (useWorker) worker.start(); else worker.construct(); while (!aborted && !finished) { Thread.sleep(200); } // wait for method to catch up - required in unit tests.. // limited looping to 10 loops because of eclipse plugin which entered // endless loop without it // int counter = 0; while (!aborted && getMethod.getResponseBody() == null && counter < 10) { Thread.sleep(200); counter++; } try { if (aborted) { throw new Exception("Load of url [" + url + "] was aborted"); } else { byte[] content = getMethod.getResponseBody(); if (content != null) { String compressionAlg = HttpClientSupport.getResponseCompressionType(getMethod); if (compressionAlg != null) content = CompressionSupport.decompress(compressionAlg, content); urlCache.put(url, content); String newUrl = getMethod.getURI().getURI(); if (!url.equals(newUrl)) log.info("BaseURI was redirected to [" + newUrl + "]"); setNewBaseURI(newUrl); urlCache.put(newUrl, content); return new ByteArrayInputStream(content); } else { throw new Exception( "Failed to load url; " + getMethod.getStatusCode() + " - " + getMethod.getStatusText()); } } } finally { getMethod.releaseConnection(); } }