List of usage examples for org.apache.commons.compress.archivers.tar TarArchiveInputStream getNextTarEntry
public TarArchiveEntry getNextTarEntry() throws IOException
From source file:org.soulwing.credo.service.archive.TarGzipArchiveBuilderTest.java
@Test public void testBuildArchiveWithMultipleEntries() throws Exception { byte[] archive = builder.beginEntry("file1.txt", "UTF-8").addContent(new StringReader("content1")) .endEntry().beginEntry("file2.txt", "UTF-8").addContent(new StringReader("content2")).endEntry() .build();/*from w w w . ja v a 2s . co m*/ TarArchiveInputStream tis = new TarArchiveInputStream( new GzipCompressorInputStream(new ByteArrayInputStream(archive))); TarArchiveEntry entry = tis.getNextTarEntry(); assertThat(entry.getName(), is(equalTo("file1.txt"))); assertThat(readContent(tis), is(equalTo("content1"))); entry = tis.getNextTarEntry(); assertThat(entry.getName(), is(equalTo("file2.txt"))); assertThat(readContent(tis), is(equalTo("content2"))); assertThat(tis.getNextEntry(), is(nullValue())); }
From source file:org.soulwing.credo.service.archive.TarGzipArchiveBuilderTest.java
@Test public void testBuildArchiveEntryWithMultipleContent() throws Exception { byte[] archive = builder.beginEntry("file.txt", "UTF-8").addContent(new StringReader("content1")) .addContent(new StringReader("content2")).endEntry().build(); TarArchiveInputStream tis = new TarArchiveInputStream( new GzipCompressorInputStream(new ByteArrayInputStream(archive))); TarArchiveEntry entry = tis.getNextTarEntry(); assertThat(entry.getName(), is(equalTo("file.txt"))); assertThat(readContent(tis), is(equalTo("content1content2"))); assertThat(tis.getNextEntry(), is(nullValue())); }
From source file:org.torproject.collector.bridgedescs.BridgeSnapshotReader.java
/** * Reads the half-hourly snapshots of bridge descriptors from Bifroest. *///from ww w . ja v a 2 s. co m public BridgeSnapshotReader(BridgeDescriptorParser bdp, File bridgeDirectoriesDir, File statsDirectory) throws ConfigurationException { if (bdp == null || bridgeDirectoriesDir == null || statsDirectory == null) { throw new IllegalArgumentException(); } SortedSet<String> parsed = new TreeSet<String>(); File bdDir = bridgeDirectoriesDir; File pbdFile = new File(statsDirectory, "parsed-bridge-directories"); boolean modified = false; if (bdDir.exists()) { if (pbdFile.exists()) { logger.debug("Reading file " + pbdFile.getAbsolutePath() + "..."); try { BufferedReader br = new BufferedReader(new FileReader(pbdFile)); String line = null; while ((line = br.readLine()) != null) { parsed.add(line); } br.close(); logger.debug("Finished reading file " + pbdFile.getAbsolutePath() + "."); } catch (IOException e) { logger.warn("Failed reading file " + pbdFile.getAbsolutePath() + "!", e); return; } } logger.debug("Importing files in directory " + bridgeDirectoriesDir + "/..."); Set<String> descriptorImportHistory = new HashSet<String>(); int parsedFiles = 0; int skippedFiles = 0; int parsedStatuses = 0; int parsedServerDescriptors = 0; int skippedServerDescriptors = 0; int parsedExtraInfoDescriptors = 0; int skippedExtraInfoDescriptors = 0; Stack<File> filesInInputDir = new Stack<File>(); filesInInputDir.add(bdDir); while (!filesInInputDir.isEmpty()) { File pop = filesInInputDir.pop(); if (pop.isDirectory()) { for (File f : pop.listFiles()) { filesInInputDir.add(f); } } else if (!parsed.contains(pop.getName())) { try { FileInputStream in = new FileInputStream(pop); if (in.available() > 0) { TarArchiveInputStream tais = null; if (pop.getName().endsWith(".tar.gz")) { GzipCompressorInputStream gcis = new GzipCompressorInputStream(in); tais = new TarArchiveInputStream(gcis); } else if (pop.getName().endsWith(".tar")) { tais = new TarArchiveInputStream(in); } else { continue; } BufferedInputStream bis = new BufferedInputStream(tais); String fn = pop.getName(); String[] fnParts = fn.split("-"); if (fnParts.length != 5) { logger.warn("Invalid bridge descriptor tarball file name: " + fn + ". Skipping."); continue; } String authorityPart = String.format("%s-%s-", fnParts[0], fnParts[1]); String datePart = String.format("%s-%s-%s", fnParts[2], fnParts[3], fnParts[4]); String authorityFingerprint; switch (authorityPart) { case "from-tonga-": authorityFingerprint = "4A0CCD2DDC7995083D73F5D667100C8A5831F16D"; break; case "from-bifroest-": authorityFingerprint = "1D8F3A91C37C5D1C4C19B1AD1D0CFBE8BF72D8E1"; break; default: logger.warn("Did not recognize the bridge authority that " + "generated " + fn + ". Skipping."); continue; } String dateTime = datePart.substring(0, 10) + " " + datePart.substring(11, 13) + ":" + datePart.substring(13, 15) + ":" + datePart.substring(15, 17); while ((tais.getNextTarEntry()) != null) { ByteArrayOutputStream baos = new ByteArrayOutputStream(); int len; byte[] data = new byte[1024]; while ((len = bis.read(data, 0, 1024)) >= 0) { baos.write(data, 0, len); } byte[] allData = baos.toByteArray(); if (allData.length == 0) { continue; } String fileDigest = Hex.encodeHexString(DigestUtils.sha(allData)); String ascii = new String(allData, "US-ASCII"); BufferedReader br3 = new BufferedReader(new StringReader(ascii)); String firstLine = null; while ((firstLine = br3.readLine()) != null) { if (firstLine.startsWith("@")) { continue; } else { break; } } if (firstLine == null) { continue; } if (firstLine.startsWith("published ") || firstLine.startsWith("flag-thresholds ") || firstLine.startsWith("r ")) { bdp.parse(allData, dateTime, authorityFingerprint); parsedStatuses++; } else if (descriptorImportHistory.contains(fileDigest)) { /* Skip server descriptors or extra-info descriptors if * we parsed them before. */ skippedFiles++; continue; } else { int start = -1; int sig = -1; int end = -1; String startToken = firstLine.startsWith("router ") ? "router " : "extra-info "; String sigToken = "\nrouter-signature\n"; String endToken = "\n-----END SIGNATURE-----\n"; while (end < ascii.length()) { start = ascii.indexOf(startToken, end); if (start < 0) { break; } sig = ascii.indexOf(sigToken, start); if (sig < 0) { break; } sig += sigToken.length(); end = ascii.indexOf(endToken, sig); if (end < 0) { break; } end += endToken.length(); byte[] descBytes = new byte[end - start]; System.arraycopy(allData, start, descBytes, 0, end - start); String descriptorDigest = Hex.encodeHexString(DigestUtils.sha(descBytes)); if (!descriptorImportHistory.contains(descriptorDigest)) { bdp.parse(descBytes, dateTime, authorityFingerprint); descriptorImportHistory.add(descriptorDigest); if (firstLine.startsWith("router ")) { parsedServerDescriptors++; } else { parsedExtraInfoDescriptors++; } } else { if (firstLine.startsWith("router ")) { skippedServerDescriptors++; } else { skippedExtraInfoDescriptors++; } } } } descriptorImportHistory.add(fileDigest); parsedFiles++; } bis.close(); } in.close(); /* Let's give some memory back, or we'll run out of it. */ System.gc(); parsed.add(pop.getName()); modified = true; } catch (IOException e) { logger.warn("Could not parse bridge snapshot " + pop.getName() + "!", e); continue; } } } logger.debug("Finished importing files in directory " + bridgeDirectoriesDir + "/. In total, we parsed " + parsedFiles + " files (skipped " + skippedFiles + ") containing " + parsedStatuses + " statuses, " + parsedServerDescriptors + " server descriptors (skipped " + skippedServerDescriptors + "), and " + parsedExtraInfoDescriptors + " extra-info descriptors " + "(skipped " + skippedExtraInfoDescriptors + ")."); if (!parsed.isEmpty() && modified) { logger.debug("Writing file " + pbdFile.getAbsolutePath() + "..."); pbdFile.getParentFile().mkdirs(); try (BufferedWriter bw = new BufferedWriter(new FileWriter(pbdFile))) { for (String f : parsed) { bw.append(f + "\n"); } logger.debug("Finished writing file " + pbdFile.getAbsolutePath() + "."); } catch (IOException e) { logger.warn("Failed writing file " + pbdFile.getAbsolutePath() + "!", e); } } } }
From source file:org.torproject.ernie.db.BridgeSnapshotReader.java
public BridgeSnapshotReader(BridgeDescriptorParser bdp, String bridgeDirectoriesDir) { Logger logger = Logger.getLogger(BridgeSnapshotReader.class.getName()); SortedSet<String> parsed = new TreeSet<String>(); File bdDir = new File(bridgeDirectoriesDir); File pbdFile = new File("stats/parsed-bridge-directories"); boolean modified = false; if (bdDir.exists()) { if (pbdFile.exists()) { logger.fine("Reading file " + pbdFile.getAbsolutePath() + "..."); try { BufferedReader br = new BufferedReader(new FileReader(pbdFile)); String line = null; while ((line = br.readLine()) != null) { parsed.add(line);//from w w w . j a v a2 s .c o m } br.close(); logger.fine("Finished reading file " + pbdFile.getAbsolutePath() + "."); } catch (IOException e) { logger.log(Level.WARNING, "Failed reading file " + pbdFile.getAbsolutePath() + "!", e); return; } } logger.fine("Importing files in directory " + bridgeDirectoriesDir + "/..."); Stack<File> filesInInputDir = new Stack<File>(); filesInInputDir.add(bdDir); while (!filesInInputDir.isEmpty()) { File pop = filesInInputDir.pop(); if (pop.isDirectory()) { for (File f : pop.listFiles()) { filesInInputDir.add(f); } } else if (!parsed.contains(pop.getName())) { try { FileInputStream in = new FileInputStream(pop); if (in.available() > 0) { GzipCompressorInputStream gcis = new GzipCompressorInputStream(in); TarArchiveInputStream tais = new TarArchiveInputStream(gcis); BufferedInputStream bis = new BufferedInputStream(tais); String fn = pop.getName(); String dateTime = fn.substring(11, 21) + " " + fn.substring(22, 24) + ":" + fn.substring(24, 26) + ":" + fn.substring(26, 28); while ((tais.getNextTarEntry()) != null) { ByteArrayOutputStream baos = new ByteArrayOutputStream(); int len; byte[] data = new byte[1024]; while ((len = bis.read(data, 0, 1024)) >= 0) { baos.write(data, 0, len); } byte[] allData = baos.toByteArray(); if (allData.length == 0) { continue; } String ascii = new String(allData, "US-ASCII"); BufferedReader br3 = new BufferedReader(new StringReader(ascii)); String firstLine = null; while ((firstLine = br3.readLine()) != null) { if (firstLine.startsWith("@")) { continue; } else { break; } } if (firstLine.startsWith("r ")) { bdp.parse(allData, dateTime, false); } else { int start = -1, sig = -1, end = -1; String startToken = firstLine.startsWith("router ") ? "router " : "extra-info "; String sigToken = "\nrouter-signature\n"; String endToken = "\n-----END SIGNATURE-----\n"; while (end < ascii.length()) { start = ascii.indexOf(startToken, end); if (start < 0) { break; } sig = ascii.indexOf(sigToken, start); if (sig < 0) { break; } sig += sigToken.length(); end = ascii.indexOf(endToken, sig); if (end < 0) { break; } end += endToken.length(); byte[] descBytes = new byte[end - start]; System.arraycopy(allData, start, descBytes, 0, end - start); bdp.parse(descBytes, dateTime, false); } } } } in.close(); /* Let's give some memory back, or we'll run out of it. */ System.gc(); parsed.add(pop.getName()); modified = true; } catch (IOException e) { logger.log(Level.WARNING, "Could not parse bridge snapshot " + pop.getName() + "!", e); continue; } } } logger.fine("Finished importing files in directory " + bridgeDirectoriesDir + "/."); if (!parsed.isEmpty() && modified) { logger.fine("Writing file " + pbdFile.getAbsolutePath() + "..."); try { pbdFile.getParentFile().mkdirs(); BufferedWriter bw = new BufferedWriter(new FileWriter(pbdFile)); for (String f : parsed) { bw.append(f + "\n"); } bw.close(); logger.fine("Finished writing file " + pbdFile.getAbsolutePath() + "."); } catch (IOException e) { logger.log(Level.WARNING, "Failed writing file " + pbdFile.getAbsolutePath() + "!", e); } } } }
From source file:org.vafer.jdeb.DataBuilderTestCase.java
public void testCreateParentDirectories() throws Exception { File archive = new File("target/data.tar"); if (archive.exists()) { archive.delete();/*from w w w .ja v a 2s . c o m*/ } DataBuilder builder = new DataBuilder(new NullConsole()); DataProducer producer = new DataProducerFile(new File("pom.xml"), "/usr/share/myapp/pom.xml", null, null, null); builder.buildData(Arrays.asList(producer), archive, new StringBuilder(), Compression.NONE); int count = 0; TarArchiveInputStream in = null; try { in = new TarArchiveInputStream(new FileInputStream(archive)); while (in.getNextTarEntry() != null) { count++; } } finally { if (in != null) { in.close(); } } assertEquals("entries", 4, count); }
From source file:org.waarp.common.tar.TarUtility.java
/** * Extract all files from Tar into the specified directory * //from w ww.j ava2s .c o m * @param tarFile * @param directory * @return the list of extracted filenames * @throws IOException */ public static List<String> unTar(File tarFile, File directory) throws IOException { List<String> result = new ArrayList<String>(); InputStream inputStream = new FileInputStream(tarFile); TarArchiveInputStream in = new TarArchiveInputStream(inputStream); TarArchiveEntry entry = in.getNextTarEntry(); while (entry != null) { if (entry.isDirectory()) { entry = in.getNextTarEntry(); continue; } File curfile = new File(directory, entry.getName()); File parent = curfile.getParentFile(); if (!parent.exists()) { parent.mkdirs(); } OutputStream out = new FileOutputStream(curfile); IOUtils.copy(in, out); out.close(); result.add(entry.getName()); entry = in.getNextTarEntry(); } in.close(); return result; }
From source file:org.whitesource.docker.DockerAgent.java
/** * Extract matching files from the tar archive. *///from ww w.j av a 2s. c o m public void extractTarArchive(File containerTarFile, File containerTarExtractDir) { TarArchiveInputStream tais = null; FileInputStream fis = null; try { fis = new FileInputStream(containerTarFile); tais = new TarArchiveInputStream(fis); ArchiveEntry entry = tais.getNextEntry(); while (entry != null) { if (!entry.isDirectory()) { String entryName = entry.getName(); String lowerCaseName = entryName.toLowerCase(); if (lowerCaseName.matches(SOURCE_FILE_PATTERN) || lowerCaseName.matches(BINARY_FILE_PATTERN) || lowerCaseName.matches(ARCHIVE_FILE_PATTERN)) { File file = new File(containerTarExtractDir, entryName); File parent = file.getParentFile(); if (!parent.exists()) { parent.mkdirs(); } OutputStream out = new FileOutputStream(file); IOUtils.copy(tais, out); out.close(); } } entry = tais.getNextTarEntry(); } } catch (FileNotFoundException e) { logger.warn("Error extracting files from {}: {}", containerTarFile.getPath(), e.getMessage()); } catch (IOException e) { logger.warn("Error extracting files from {}: {}", containerTarFile.getPath(), e.getMessage()); } finally { IOUtils.closeQuietly(tais); IOUtils.closeQuietly(fis); } }
From source file:org.xenmaster.setup.debian.Bootstrapper.java
protected boolean downloadNetbootFiles() { if (System.currentTimeMillis() - lastChecked < 50 * 60 * 1000) { return false; }/*from www .j a v a 2s . c o m*/ File localVersionFile = new File(Settings.getInstance().getString("StorePath") + "/netboot/version"); int localVersion = -1; try (FileInputStream fis = new FileInputStream(localVersionFile)) { localVersion = Integer.parseInt(IOUtils.toString(fis)); } catch (IOException | NumberFormatException ex) { Logger.getLogger(getClass()).error("Failed to retrieve local version file", ex); } int remoteVersion = -1; try { remoteVersion = Integer.parseInt(IOUtils.toString(XenMasterSite.getFileAsStream("/netboot/version"))); } catch (IOException | NumberFormatException ex) { Logger.getLogger(getClass()).error("Failed to retrieve remote version file", ex); } lastChecked = System.currentTimeMillis(); if (localVersion < remoteVersion) { Logger.getLogger(getClass()) .info("New version " + remoteVersion + " found. Please hold while downloading netboot data"); try { TarArchiveInputStream tais = new TarArchiveInputStream( new GZIPInputStream(XenMasterSite.getFileAsStream("/netboot/netboot.tar.gz"))); TarArchiveEntry tae = null; FileOutputStream fos = null; while ((tae = tais.getNextTarEntry()) != null) { if (tais.canReadEntryData(tae)) { String target = Settings.getInstance().getString("StorePath") + "/" + tae.getName(); if (tae.isSymbolicLink()) { Path targetFile = FileSystems.getDefault().getPath(tae.getLinkName()); Path linkName = FileSystems.getDefault().getPath(target); // Link might already have been written as null file if (targetFile.toFile().exists()) { targetFile.toFile().delete(); } Files.createSymbolicLink(linkName, targetFile); Logger.getLogger(getClass()).info( "Created sym link " + linkName.toString() + " -> " + targetFile.toString()); } else if (tae.isDirectory()) { new File(target).mkdir(); Logger.getLogger(getClass()).info("Created dir " + target); } else if (tae.isFile()) { fos = new FileOutputStream(target); byte[] b = new byte[1024]; int curPos = 0; while (tais.available() > 0) { tais.read(b, curPos, 1024); fos.write(b, curPos, 1024); } fos.flush(); fos.close(); Logger.getLogger(getClass()).info("Wrote file " + target); } } } tais.close(); // Write local version IOUtils.write("" + remoteVersion, new FileOutputStream(localVersionFile)); } catch (IOException ex) { Logger.getLogger(getClass()).error("Failed to download netboot files", ex); } } else { return false; } return true; }
From source file:plptool.gui.ProjectDriver.java
/** * Open plp file specified by path.//w w w . j a va2s . c o m * * @param path Path to project file to load. * @param assemble Attempt to assemble after opening (if dirty is not set) * @return PLP_OK on successful operation, error code otherwise */ public int open(String path, boolean assemble) { File plpFile = new File(path); CallbackRegistry.callback(CallbackRegistry.PROJECT_OPEN, plpFile); if (!plpFile.exists()) return Msg.E("open(" + path + "): File not found.", Constants.PLP_BACKEND_PLP_OPEN_ERROR, null); boolean metafileFound = false; dirty = true; Msg.I("Opening " + path, null); if (arch != null) { arch.cleanup(); arch = null; } asm = null; asms = new ArrayList<PLPAsmSource>(); smods = null; watcher = null; pAttrSet = new HashMap<String, Object>(); HashMap<String, Integer> asmFileOrder = new HashMap<String, Integer>(); try { TarArchiveInputStream tIn = new TarArchiveInputStream(new FileInputStream(plpFile)); TarArchiveEntry entry; byte[] image; String metaStr; // Find meta file first while ((entry = tIn.getNextTarEntry()) != null) { if (entry.getName().equals("plp.metafile")) { image = new byte[(int) entry.getSize()]; tIn.read(image, 0, (int) entry.getSize()); metaStr = new String(image); metafileFound = true; meta = metaStr; Scanner metaScanner; String lines[] = meta.split("\\r?\\n"); if (lines[0].equals(Text.projectFileVersionString)) { } else { Msg.W("This is not a " + Text.projectFileVersionString + " project file. Opening anyways.", this); } metaScanner = new Scanner(meta); metaScanner.findWithinHorizon("DIRTY=", 0); if (metaScanner.nextInt() == 0) dirty = false; if (metaScanner.findWithinHorizon("ARCH=", 0) != null) { String temp = metaScanner.nextLine(); if (Config.cfgOverrideISA >= 0) { // ISA ID override, ignore the metafile arch = ArchRegistry.getArchitecture(this, Config.cfgOverrideISA); arch.init(); } else if (temp.equals("plpmips")) { Msg.W("This project file was created by PLPTool version 3 or earlier. " + "Meta data for this project will be updated " + "with the default ISA (plpmips) when the project " + "file is saved.", this); arch = ArchRegistry.getArchitecture(this, ArchRegistry.ISA_PLPMIPS); arch.init(); } else { arch = ArchRegistry.getArchitecture(this, Integer.parseInt(temp)); if (arch == null) { Msg.W("Invalid ISA ID is specified in the project file: '" + temp + "'. Assuming PLPCPU.", this); arch = ArchRegistry.getArchitecture(this, ArchRegistry.ISA_PLPMIPS); } arch.init(); } arch.hook(this); } // get asm files order int asmOrder = 0; while (metaScanner.hasNext()) { String asmName = metaScanner.nextLine(); if (asmName.endsWith(".asm")) { asmFileOrder.put(asmName, new Integer(asmOrder)); asmOrder++; asms.add(null); } } } } if (!metafileFound) return Msg.E("No PLP metadata found.", Constants.PLP_BACKEND_INVALID_PLP_FILE, this); // reset the tar input stream tIn = new TarArchiveInputStream(new FileInputStream(plpFile)); while ((entry = tIn.getNextTarEntry()) != null) { boolean handled = false; image = new byte[(int) entry.getSize()]; tIn.read(image, 0, (int) entry.getSize()); metaStr = new String(image); // Hook for project open for each entry Object[] eParams = { entry.getName(), image, plpFile }; handled = CallbackRegistry.callback(CallbackRegistry.PROJECT_OPEN_ENTRY, eParams) || handled; if (entry.getName().endsWith("asm") && !entry.getName().startsWith("plp.")) { Integer order = (Integer) asmFileOrder.get(entry.getName()); if (order == null) Msg.W("The file '" + entry.getName() + "' is not listed in " + "the meta file. This file will be removed when the project " + "is saved.", this); else { asms.set(order, new PLPAsmSource(metaStr, entry.getName(), order)); } } else if (entry.getName().equals("plp.metafile")) { // we've done reading the metafile } else if (entry.getName().equals("plp.image")) { binimage = new byte[(int) entry.getSize()]; binimage = image; } else if (entry.getName().equals("plp.hex")) { hexstring = new String(image); // Restore bus modules states } else if (entry.getName().equals("plp.simconfig")) { Msg.D("simconfig:\n" + metaStr + "\n", 4, this); String lines[] = metaStr.split("\\r?\\n"); int i; for (i = 0; i < lines.length; i++) { String tokens[] = lines[i].split("::"); if (lines[i].startsWith("simRunnerDelay")) { Config.simRunnerDelay = Integer.parseInt(tokens[1]); } if (lines[i].equals("MODS")) { i++; this.smods = new Preset(); while (i < lines.length && !lines[i].equals("END")) { tokens = lines[i].split("::"); if (tokens.length > 4 && tokens[4].equals("noframe")) smods.addModuleDefinition(Integer.parseInt(tokens[0]), Long.parseLong(tokens[2]), Long.parseLong(tokens[3]), false, false); else if (tokens.length > 4) smods.addModuleDefinition(Integer.parseInt(tokens[0]), Long.parseLong(tokens[2]), Long.parseLong(tokens[3]), true, Boolean.parseBoolean(tokens[5])); i++; } } if (lines[i].equals("WATCHER")) { i++; this.watcher = Watcher.getTableInitialModel(); while (i < lines.length && !lines[i].equals("END")) { tokens = lines[i].split("::"); Object row[] = { tokens[0], tokens[1], null, null }; watcher.addRow(row); i++; } } if (lines[i].equals("ISASPECIFIC")) { i++; while (i < lines.length && !lines[i].equals("END")) { tokens = lines[i].split("::"); arch.restoreArchSpecificSimStates(tokens); i++; } } } } else if (handled) { } else { Msg.W("open(" + path + "): unable to process entry: " + entry.getName() + ". This file will be removed when" + " you save the project.", this); } } tIn.close(); if (asmFileOrder.isEmpty()) { return Msg.E("open(" + path + "): no .asm files found.", Constants.PLP_BACKEND_INVALID_PLP_FILE, null); } } catch (Exception e) { Msg.trace(e); return Msg.E("open(" + path + "): Invalid PLP archive.", Constants.PLP_BACKEND_INVALID_PLP_FILE, null); } if (arch == null) { Msg.W("No ISA information specified in the archive, assuming plpmips", this); arch = ArchRegistry.getArchitecture(this, ArchRegistry.ISA_PLPMIPS); arch.init(); } plpfile = new File(path); modified = false; open_asm = 0; for (int i = 0; i < asms.size(); i++) Msg.I(i + ": " + asms.get(i).getAsmFilePath(), null); if (g) refreshProjectView(false); if (!dirty && assemble) { assemble(); asm_req = false; } else asm_req = true; if (g) { g_opts.restoreSavedOpts(); desimulate(); if (asm != null && asm.isAssembled()) g_dev.enableSimControls(); else g_dev.disableSimControls(); this.setUnModified(); updateWindowTitle(); g_dev.updateDevelopRecentProjectList(plpFile.getAbsolutePath()); if (g_asmview != null) g_asmview.dispose(); } CallbackRegistry.callback(CallbackRegistry.PROJECT_OPEN_SUCCESSFUL, plpFile); return Constants.PLP_OK; }
From source file:rv.comm.rcssserver.TarBz2ZipUtil.java
public static Reader getTarBZ2InputStream(File file) { try {//from w w w . j a v a 2s .c om // only works for the current layout of tar.bz2 files InputStream zStream = new BufferedInputStream(new FileInputStream(file)); CompressorInputStream bz2InputStream = new CompressorStreamFactory() .createCompressorInputStream(CompressorStreamFactory.BZIP2, zStream); TarArchiveInputStream tarStream = new TarArchiveInputStream(bz2InputStream); TarArchiveEntry entry = tarStream.getNextTarEntry(); // step into deepest directory while (entry != null && entry.isDirectory()) { TarArchiveEntry[] entries = entry.getDirectoryEntries(); if (entries.length > 0) { entry = entries[0]; } else { // empty directory entry = tarStream.getNextTarEntry(); } } if (entry == null) { System.out.println("tar file does not contain logfile"); return null; } // search for proper file while (entry != null && !entry.getName().endsWith("sparkmonitor.log")) { entry = tarStream.getNextTarEntry(); } if (entry == null) { System.out.println("tar file does not contain logfile"); return null; } // we have reached the proper position return new InputStreamReader(tarStream); } catch (IOException e) { // not a bz2 file System.out.println("File has bz2 ending, but seems to be not bz2"); e.printStackTrace(); } catch (CompressorException e) { e.printStackTrace(); } return null; }