List of usage examples for com.google.common.io OutputSupplier OutputSupplier
OutputSupplier
From source file:com.xebialabs.overthere.ssh.SshTestUtils.java
static File createPrivateKeyFile(String privateKey) { try {//w w w.j a v a 2s .co m final File privateKeyFile = File.createTempFile("private", ".key"); privateKeyFile.deleteOnExit(); CharStreams.write(privateKey, new OutputSupplier<Writer>() { @Override public Writer getOutput() throws IOException { return new FileWriter(privateKeyFile); } }); return privateKeyFile; } catch (IOException exc) { throw new RuntimeIOException("Cannot create private key file", exc); } }
From source file:com.notifier.desktop.service.impl.ServiceClientImpl.java
protected boolean sendCommand(ServiceServer.Command command) { Socket socket = null;// ww w . ja va 2s . c o m try { socket = getSocket(); final Socket socketToUse = socket; CharStreams.write(command.name(), new OutputSupplier<BufferedWriter>() { @Override public BufferedWriter getOutput() throws IOException { return new BufferedWriter( new OutputStreamWriter(socketToUse.getOutputStream(), ServiceServerImpl.CHARSET)); } }); return true; } catch (ConnectException e) { return false; } catch (IOException e) { logger.warn("Error sending command to service server", e); return false; } finally { if (socket != null) { try { socket.close(); } catch (IOException e) { logger.warn("Error closing socket to service server", e); } } } }
From source file:com.complexible.common.io.IOSuppliers.java
/** * Return an {@link OutputSupplier} that will provide the constant value as the output channel * * @param theObj the object to serve as output * @param <T> the object type * @return a new OutputSupplier *///from w ww. j av a 2 s. c o m public static <T> OutputSupplier<T> outputOf(final T theObj) { return new OutputSupplier<T>() { @Override public T getOutput() throws IOException { return theObj; } }; }
From source file:com.complexible.common.io.IOSuppliers.java
/** * Return an {@link OutputSupplier} which is an adapter to the provided {@link Supplier} which provides the actual output * * @param theObj the supplier to provide the output * @param <T> the output type * @return a new OutputSupplier *///from w w w .j a v a 2 s. c o m public static <T> OutputSupplier<T> outputOf(final Supplier<T> theObj) { return new OutputSupplier<T>() { @Override public T getOutput() throws IOException { return theObj.get(); } }; }
From source file:org.sonatype.nexus.error.reporting.bundle.SecurityConfigurationXmlAssembler.java
@Override public Bundle assemble(IssueSubmissionRequest request) throws IssueSubmissionException { SecurityConfiguration configuration = (SecurityConfiguration) cloneViaXml(source.getConfiguration()); try {//from www . j a v a 2 s .c om final ManagedBundle bundle = storageManager.createBundle("security-configuration.xml", "application/xml"); if (configuration != null) { configuration.setAnonymousPassword(PASSWORD_MASK); SecurityConfigurationXpp3Writer xppWriter = new SecurityConfigurationXpp3Writer(); Writer writer = new OutputStreamWriter(bundle.getOutputStream()); try { xppWriter.write(writer, configuration); } finally { IOUtil.close(writer); } } else { ByteStreams.write("Got no security configuration".getBytes("utf-8"), new OutputSupplier<OutputStream>() { @Override public OutputStream getOutput() throws IOException { return bundle.getOutputStream(); } }); } return bundle; } catch (IOException e) { throw new IssueSubmissionException("Could not assemble security-configuration.xml-bundle", e); } }
From source file:org.sonatype.nexus.error.reporting.bundle.SecurityXmlAssembler.java
@Override public Bundle assemble(IssueSubmissionRequest request) throws IssueSubmissionException { OutputStreamWriter out = null; try {//from w w w . jav a 2s. c o m final ManagedBundle bundle = storageManager.createBundle("security.xml", "application/xml"); Configuration configuration = (Configuration) cloneViaXml(source.getConfiguration()); if (configuration != null) { for (CUser user : configuration.getUsers()) { user.setPassword(PASSWORD_MASK); user.setEmail(PASSWORD_MASK); } SecurityConfigurationXpp3Writer writer = new SecurityConfigurationXpp3Writer(); out = new OutputStreamWriter(bundle.getOutputStream()); try { writer.write(out, configuration); } finally { out.close(); } } else { ByteStreams.write("Got no security configuration".getBytes("utf-8"), new OutputSupplier<OutputStream>() { @Override public OutputStream getOutput() throws IOException { return bundle.getOutputStream(); } }); } return bundle; } catch (IOException e) { IOUtil.close(out); throw new IssueSubmissionException("Could not assemble security.xml: " + e.getMessage(), e); } }
From source file:org.sonatype.nexus.error.reporting.bundle.NexusXmlAssembler.java
@SuppressWarnings("deprecation") @Override/*www . ja v a2 s .c o m*/ public Bundle assemble(IssueSubmissionRequest request) throws IssueSubmissionException { OutputStream out = null; try { final ManagedBundle bundle = storageManager.createBundle("nexus.xml", "application/xml"); final Configuration configuration = configHelper.maskPasswords(nexusConfig.getConfigurationModel()); // No config ? if (configuration != null) { NexusConfigurationXpp3Writer writer = new NexusConfigurationXpp3Writer(); out = bundle.getOutputStream(); writer.write(out, configuration); out.close(); } else { ByteStreams.write("Got no configuration from config helper".getBytes("utf-8"), new OutputSupplier<OutputStream>() { @Override public OutputStream getOutput() throws IOException { return bundle.getOutputStream(); } }); } return bundle; } catch (IOException e) { IOUtil.close(out); throw new IssueSubmissionException("Could not assemble nexus.xml: " + e.getMessage(), e); } }
From source file:io.druid.indexer.JobHelper.java
public static void setupClasspath(Path distributedClassPath, Job job) throws IOException { String classpathProperty = System.getProperty("druid.hadoop.internal.classpath"); if (classpathProperty == null) { classpathProperty = System.getProperty("java.class.path"); }/*www.j av a2 s . c o m*/ String[] jarFiles = classpathProperty.split(File.pathSeparator); final Configuration conf = job.getConfiguration(); final FileSystem fs = distributedClassPath.getFileSystem(conf); if (fs instanceof LocalFileSystem) { return; } for (String jarFilePath : jarFiles) { File jarFile = new File(jarFilePath); if (jarFile.getName().endsWith(".jar")) { final Path hdfsPath = new Path(distributedClassPath, jarFile.getName()); if (!existing.contains(hdfsPath)) { if (jarFile.getName().matches(".*SNAPSHOT(-selfcontained)?\\.jar$") || !fs.exists(hdfsPath)) { log.info("Uploading jar to path[%s]", hdfsPath); ByteStreams.copy(Files.newInputStreamSupplier(jarFile), new OutputSupplier<OutputStream>() { @Override public OutputStream getOutput() throws IOException { return fs.create(hdfsPath); } }); } existing.add(hdfsPath); } DistributedCache.addFileToClassPath(hdfsPath, conf, fs); } } }
From source file:com.xebialabs.overthere.itest.ItestsBase1Utils.java
protected static void writeData(final OverthereFile f, byte[] data) { try {/*from www .ja v a 2s. com*/ write(data, new OutputSupplier<OutputStream>() { @Override public OutputStream getOutput() throws IOException { return f.getOutputStream(); } }); } catch (IOException exc) { throw new RuntimeIOException(format("Cannot write data to file [%s]", f), exc); } }
From source file:com.xebialabs.overthere.itest.ItestsBase5Unix.java
@Test @Assumption(methods = { "onUnix", "notLocal" }) public void shouldWriteFileToAndReadFileFromSudoUserHomeDirectoryOnUnix() throws IOException { // get handle to file in home dir final OverthereFile homeDir = connection.getFile(getUnixHomeDirPath()); final OverthereFile fileInHomeDir = homeDir.getFile("file" + System.currentTimeMillis() + ".dat"); assertThat(fileInHomeDir.exists(), equalTo(false)); // write data to file in home dir final byte[] contentsWritten = generateRandomBytes(1024); write(contentsWritten, new OutputSupplier<OutputStream>() { @Override//from w w w .j a v a2 s . co m public OutputStream getOutput() throws IOException { return fileInHomeDir.getOutputStream(); } }); assertThat(fileInHomeDir.exists(), equalTo(true)); // restrict access to file in home dir connection.execute(sysoutHandler(), syserrHandler(), CmdLine.build("chmod", "0600", fileInHomeDir.getPath())); // read file from home dir byte[] contentsRead = readFile(fileInHomeDir); assertThat(contentsRead, equalTo(contentsWritten)); // restrict access to file in home dir fileInHomeDir.delete(); assertThat(fileInHomeDir.exists(), equalTo(false)); }