List of usage examples for java.util.jar JarOutputStream JarOutputStream
public JarOutputStream(OutputStream out) throws IOException
JarOutputStream with no manifest. From source file:org.apache.crunch.WordCountHBaseTest.java
@SuppressWarnings("deprecation") @Before// w w w . j ava2s .com public void setUp() throws Exception { Configuration conf = hbaseTestUtil.getConfiguration(); File tmpDir = File.createTempFile("logdir", ""); tmpDir.delete(); tmpDir.mkdir(); tmpDir.deleteOnExit(); conf.set("hadoop.log.dir", tmpDir.getAbsolutePath()); conf.set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/1"); conf.setInt("hbase.master.info.port", -1); conf.setInt("hbase.regionserver.info.port", -1); hbaseTestUtil.startMiniZKCluster(); hbaseTestUtil.startMiniCluster(); hbaseTestUtil.startMiniMapReduceCluster(1); // For Hadoop-2.0.0, we have to do a bit more work. if (TaskAttemptContext.class.isInterface()) { conf = hbaseTestUtil.getConfiguration(); FileSystem fs = FileSystem.get(conf); Path tmpPath = new Path("target", "WordCountHBaseTest-tmpDir"); FileSystem localFS = FileSystem.getLocal(conf); for (FileStatus jarFile : localFS.listStatus(new Path("target/lib/"))) { Path target = new Path(tmpPath, jarFile.getPath().getName()); fs.copyFromLocalFile(jarFile.getPath(), target); DistributedCache.addFileToClassPath(target, conf, fs); } // Create a programmatic container for this jar. JarOutputStream jos = new JarOutputStream(new FileOutputStream("WordCountHBaseTest.jar")); File baseDir = new File("target/test-classes"); String prefix = "org/apache/crunch/"; jarUp(jos, baseDir, prefix + "WordCountHBaseTest.class"); jarUp(jos, baseDir, prefix + "WordCountHBaseTest$1.class"); jarUp(jos, baseDir, prefix + "WordCountHBaseTest$2.class"); jos.close(); Path target = new Path(tmpPath, "WordCountHBaseTest.jar"); fs.copyFromLocalFile(true, new Path("WordCountHBaseTest.jar"), target); DistributedCache.addFileToClassPath(target, conf, fs); } }
From source file:org.wso2.esb.integration.common.utils.common.FileManager.java
public static void copyJarFile(File sourceFile, String destinationDirectory) throws IOException { File destinationFileDirectory = new File(destinationDirectory); JarFile jarFile = new JarFile(sourceFile); String fileName = jarFile.getName(); String fileNameLastPart = fileName.substring(fileName.lastIndexOf(File.separator)); File destinationFile = new File(destinationFileDirectory, fileNameLastPart); JarOutputStream jarOutputStream = null; try {//from w w w . j a v a 2s . c om jarOutputStream = new JarOutputStream(new FileOutputStream(destinationFile)); Enumeration<JarEntry> entries = jarFile.entries(); while (entries.hasMoreElements()) { JarEntry jarEntry = entries.nextElement(); InputStream inputStream = jarFile.getInputStream(jarEntry); //jarOutputStream.putNextEntry(jarEntry); //create a new jarEntry to avoid ZipException: invalid jarEntry compressed size jarOutputStream.putNextEntry(new JarEntry(jarEntry.getName())); byte[] buffer = new byte[4096]; int bytesRead = 0; while ((bytesRead = inputStream.read(buffer)) != -1) { jarOutputStream.write(buffer, 0, bytesRead); } inputStream.close(); jarOutputStream.flush(); jarOutputStream.closeEntry(); } } finally { if (jarOutputStream != null) { try { jarOutputStream.close(); } catch (IOException e) { } } } }
From source file:org.bimserver.plugins.VirtualFile.java
public void createJar(OutputStream outputStream) { try {//from www .j a v a 2 s . c om JarOutputStream jarOutputStream = new JarOutputStream(outputStream); createJar(jarOutputStream); jarOutputStream.finish(); } catch (IOException e) { LOGGER.error("", e); } }
From source file:com.h3xstream.findbugs.test.service.FindBugsLauncher.java
/** * The minimum requirement to have a "valid" archive plugin is to include * findbugs.xml, messages.xml and MANIFEST.MF files. The rest of the * resources are load using the parent ClassLoader (Not requires to be in * the jar)./*from www . j av a2s.co m*/ * <p> * Instead of building a file on disk, the result of the stream is kept in * memory and return as a byte array. * * @return * @throws IOException * @throws URISyntaxException */ private byte[] buildFakePluginJar() throws IOException, URISyntaxException { ClassLoader cl = getClass().getClassLoader(); ByteArrayOutputStream buffer = new ByteArrayOutputStream(); JarOutputStream jar = new JarOutputStream(buffer); final URL metadata = cl.getResource("metadata"); if (metadata != null) { final File dir = new File(metadata.toURI()); //Add files to the jar stream addFilesToStream(cl, jar, dir, ""); } jar.finish(); jar.close(); return buffer.toByteArray(); }
From source file:org.sonatype.maven.plugin.emma4it.InstrumentProjectArtifactMojo.java
private void appendEmma(File instrumentedFile) throws MojoExecutionException, IOException { File original = new File(instrumentedFile.getParentFile(), "original.jar"); FileUtils.copyFile(instrumentedFile, original); instrumentedFile.delete();/*from w w w . ja va 2 s . c o m*/ Artifact emma = artifactFactory.createArtifact("emma", "emma", "2.0.5312", "compile", "jar"); try { resolver.resolve(emma, remoteRepositories, localRepository); } catch (AbstractArtifactResolutionException e) { throw new MojoExecutionException(e.getMessage(), e); } JarOutputStream finalJar = new JarOutputStream(new FileOutputStream(instrumentedFile)); try { append(finalJar, original, false); append(finalJar, emma.getFile(), true); } finally { IOUtil.close(finalJar); } }
From source file:org.wso2.carbon.automation.test.utils.common.FileManager.java
public void copyJarFile(String sourceFileLocationWithFileName, String destinationDirectory) throws IOException, URISyntaxException { File sourceFile = new File(getClass().getResource(sourceFileLocationWithFileName).toURI()); File destinationFileDirectory = new File(destinationDirectory); JarFile jarFile = new JarFile(sourceFile); String fileName = jarFile.getName(); String fileNameLastPart = fileName.substring(fileName.lastIndexOf(File.separator)); File destinationFile = new File(destinationFileDirectory, fileNameLastPart); JarOutputStream jarOutputStream = null; try {//from w ww. j a v a 2 s .co m jarOutputStream = new JarOutputStream(new FileOutputStream(destinationFile)); Enumeration<JarEntry> entries = jarFile.entries(); InputStream inputStream = null; while (entries.hasMoreElements()) { try { JarEntry jarEntry = entries.nextElement(); inputStream = jarFile.getInputStream(jarEntry); //jarOutputStream.putNextEntry(jarEntry); //create a new jarEntry to avoid ZipException: invalid jarEntry compressed size jarOutputStream.putNextEntry(new JarEntry(jarEntry.getName())); byte[] buffer = new byte[4096]; int bytesRead = 0; while ((bytesRead = inputStream.read(buffer)) != -1) { jarOutputStream.write(buffer, 0, bytesRead); } } finally { if (inputStream != null) { inputStream.close(); jarOutputStream.flush(); jarOutputStream.closeEntry(); } } } } finally { if (jarOutputStream != null) { jarOutputStream.close(); } } }
From source file:org.roda.core.util.ZipUtility.java
/** * Creates ZIP file with the files inside directory <code>contentsDir</code> . * //from w ww . ja v a 2 s .c o m * @param newZipFile * the ZIP file to create * @param contentsDir * the directory containing the files to compress. * @return the created ZIP file. * @throws IOException * if something goes wrong with creation of the ZIP file or the * reading of the files to compress. */ public static File createZIPFile(File newZipFile, File contentsDir) throws IOException { List<File> contentAbsoluteFiles = FileUtility.listFilesRecursively(contentsDir); FileOutputStream zipStream = new FileOutputStream(newZipFile); JarOutputStream jarOutputStream = new JarOutputStream(new BufferedOutputStream(zipStream)); // Create a buffer for reading the files byte[] buffer = new byte[BUFFER_SIZE]; Iterator<File> iterator = contentAbsoluteFiles.iterator(); while (iterator.hasNext()) { File absoluteFile = iterator.next(); String relativeFile = getFilePathRelativeTo(absoluteFile, contentsDir); FileInputStream inputStream = new FileInputStream(absoluteFile); BufferedInputStream in = new BufferedInputStream(inputStream); // Add ZIP entry to output stream. jarOutputStream.putNextEntry(new JarEntry(relativeFile)); LOGGER.trace("Adding {}", relativeFile); int length; while ((length = in.read(buffer)) > 0) { jarOutputStream.write(buffer, 0, length); } // Complete the entry jarOutputStream.closeEntry(); in.close(); inputStream.close(); } // Complete the ZIP file jarOutputStream.close(); zipStream.close(); return newZipFile; }
From source file:org.apache.hadoop.util.TestApplicationClassLoader.java
private File makeTestJar() throws IOException { File jarFile = new File(testDir, "test.jar"); JarOutputStream out = new JarOutputStream(new FileOutputStream(jarFile)); ZipEntry entry = new ZipEntry("resource.txt"); out.putNextEntry(entry);/*from w w w . j a va2 s .com*/ out.write("hello".getBytes()); out.closeEntry(); out.close(); return jarFile; }
From source file:org.apache.maven.classpath.munger.validation.JarValidationUtilsTest.java
private static byte[] createTestJar(Collection<? extends ZipEntry> entriesList, byte... data) throws IOException { ByteArrayOutputStream baos = new ByteArrayOutputStream( data.length + entriesList.size() * 64 * 2 + Byte.MAX_VALUE); try (JarOutputStream jarFile = new JarOutputStream(baos)) { for (ZipEntry zipEntry : entriesList) { jarFile.putNextEntry(zipEntry); try { if (zipEntry.isDirectory()) { continue; }//from ww w . ja v a 2s. c om jarFile.write(data); } finally { jarFile.closeEntry(); } } } finally { baos.close(); } return baos.toByteArray(); }
From source file:net.technicpack.launchercore.util.ZipUtils.java
public static void copyMinecraftJar(File minecraft, File output) throws IOException { String[] security = { "MOJANG_C.DSA", "MOJANG_C.SF", "CODESIGN.RSA", "CODESIGN.SF" }; JarFile jarFile = new JarFile(minecraft); try {/*from www. ja v a2 s . com*/ String fileName = jarFile.getName(); String fileNameLastPart = fileName.substring(fileName.lastIndexOf(File.separator)); JarOutputStream jos = new JarOutputStream(new FileOutputStream(output)); Enumeration<JarEntry> entries = jarFile.entries(); while (entries.hasMoreElements()) { JarEntry entry = entries.nextElement(); if (containsAny(entry.getName(), security)) { continue; } InputStream is = jarFile.getInputStream(entry); //jos.putNextEntry(entry); //create a new entry to avoid ZipException: invalid entry compressed size jos.putNextEntry(new JarEntry(entry.getName())); byte[] buffer = new byte[4096]; int bytesRead = 0; while ((bytesRead = is.read(buffer)) != -1) { jos.write(buffer, 0, bytesRead); } is.close(); jos.flush(); jos.closeEntry(); } jos.close(); } finally { jarFile.close(); } }