List of usage examples for com.google.common.io ByteSink openStream
public abstract OutputStream openStream() throws IOException;
From source file:be.fror.password.vault.core.VaultFormat.java
public static void write(ByteSink sink, Vault vault) throws IOException { try (OutputStream out = sink.openStream()) { Vault1Format.INSTANCE.write(out, vault); }// www .j a va 2 s . c o m }
From source file:org.apache.druid.java.util.common.StreamUtils.java
/** * Retry copy attempts from input stream to output stream. Does *not* check to make sure data was intact during the transfer * * @param byteSource Supplier for input streams to copy from. The stream is closed on every retry. * @param byteSink Supplier for output streams. The stream is closed on every retry. * @param shouldRetry Predicate to determine if the throwable is recoverable for a retry * @param maxAttempts Maximum number of retries before failing *//* ww w . j a v a 2 s . c om*/ public static long retryCopy(final ByteSource byteSource, final ByteSink byteSink, final Predicate<Throwable> shouldRetry, final int maxAttempts) { try { return RetryUtils.retry(() -> { try (InputStream inputStream = byteSource.openStream()) { try (OutputStream outputStream = byteSink.openStream()) { final long retval = ByteStreams.copy(inputStream, outputStream); // Workarround for http://hg.openjdk.java.net/jdk8/jdk8/jdk/rev/759aa847dcaf outputStream.flush(); return retval; } } }, shouldRetry, maxAttempts); } catch (Exception e) { throw Throwables.propagate(e); } }
From source file:io.druid.java.util.common.StreamUtils.java
/** * Retry copy attempts from input stream to output stream. Does *not* check to make sure data was intact during the transfer * * @param byteSource Supplier for input streams to copy from. The stream is closed on every retry. * @param byteSink Supplier for output streams. The stream is closed on every retry. * @param shouldRetry Predicate to determine if the throwable is recoverable for a retry * @param maxAttempts Maximum number of retries before failing */// w w w. ja v a 2 s . c o m public static long retryCopy(final ByteSource byteSource, final ByteSink byteSink, final Predicate<Throwable> shouldRetry, final int maxAttempts) { try { return RetryUtils.retry(new Callable<Long>() { @Override public Long call() throws Exception { try (InputStream inputStream = byteSource.openStream()) { try (OutputStream outputStream = byteSink.openStream()) { final long retval = ByteStreams.copy(inputStream, outputStream); // Workarround for http://hg.openjdk.java.net/jdk8/jdk8/jdk/rev/759aa847dcaf outputStream.flush(); return retval; } } } }, shouldRetry, maxAttempts); } catch (Exception e) { throw Throwables.propagate(e); } }
From source file:com.metamx.common.StreamUtils.java
/** * Retry copy attempts from input stream to output stream. Does *not* check to make sure data was intact during the transfer * * @param byteSource Supplier for input streams to copy from. The stream is closed on every retry. * @param byteSink Supplier for output streams. The stream is closed on every retry. * @param shouldRetry Predicate to determine if the throwable is recoverable for a retry * @param maxAttempts Maximum number of retries before failing *//*w w w . ja v a 2 s. co m*/ public static long retryCopy(final ByteSource byteSource, final ByteSink byteSink, final Predicate<Throwable> shouldRetry, final int maxAttempts) { try { return RetryUtils.retry(new Callable<Long>() { @Override public Long call() throws Exception { InputStream inputStream = null; OutputStream outputStream = null; try { inputStream = byteSource.openStream(); outputStream = byteSink.openStream(); return ByteStreams.copy(inputStream, outputStream); } finally { CloseQuietly.close(inputStream); CloseQuietly.close(outputStream); } } }, shouldRetry, maxAttempts); } catch (Exception e) { throw Throwables.propagate(e); } }
From source file:com.metamx.common.CompressionUtils.java
public static long gzip(final ByteSource in, final ByteSink out, Predicate<Throwable> shouldRetry) throws IOException { return StreamUtils.retryCopy(in, new ByteSink() { @Override/* w ww . ja v a2 s . c o m*/ public OutputStream openStream() throws IOException { return new GZIPOutputStream(out.openStream()); } }, shouldRetry, DEFAULT_RETRY_COUNT); }
From source file:org.apache.druid.java.util.common.CompressionUtils.java
public static long gzip(final ByteSource in, final ByteSink out, Predicate<Throwable> shouldRetry) { return StreamUtils.retryCopy(in, new ByteSink() { @Override/*w w w . j ava2s. c o m*/ public OutputStream openStream() throws IOException { return new GZIPOutputStream(out.openStream()); } }, shouldRetry, DEFAULT_RETRY_COUNT); }
From source file:org.richfaces.resource.optimizer.resource.writer.impl.ThroughputResourceProcessor.java
@Override public void process(String outputName, ByteSource byteSource, ByteSink byteSink, boolean closeAtFinish) throws IOException { process(outputName, byteSource.openStream(), byteSink.openStream(), closeAtFinish); }
From source file:io.druid.segment.data.EntireLayoutLongSupplierSerializer.java
@Override public void closeAndConsolidate(ByteSink consolidatedOut) throws IOException { close();//from w w w .j a v a2 s. c om try (OutputStream out = consolidatedOut.openStream(); InputStream meta = ioPeon.makeInputStream(metaFile); InputStream value = ioPeon.makeInputStream(valueFile)) { ByteStreams.copy(meta, out); ByteStreams.copy(value, out); } }
From source file:eu.lp0.cursus.xml.common.AbstractXMLFile.java
public final void to(ByteSink out) throws ExportException { try {/*from www .j a v a2s .c om*/ to(out.openStream()); } catch (IOException e) { throw new ExportException(e); } }
From source file:io.druid.segment.data.BlockLayoutLongSupplierSerializer.java
@Override public void closeAndConsolidate(ByteSink consolidatedOut) throws IOException { close();/*ww w . j ava2 s .c o m*/ try (OutputStream out = consolidatedOut.openStream(); InputStream meta = ioPeon.makeInputStream(metaFile)) { ByteStreams.copy(meta, out); ByteStreams.copy(flattener.combineStreams(), out); } }