Example usage for com.google.common.io OutputSupplier getOutput

Introduction

In this page you can find the example usage for com.google.common.io OutputSupplier getOutput.

Prototype

T getOutput() throws IOException;

Source Link

Document

Returns an object that encapsulates a writable resource.

Usage

From source file:com.scottwoodward.rpitems.items.NbtFactory.java

/**
 * Save the content of a NBT compound to a stream.
 * <p>//from   www.  j  a  va  2s. co m
 * Use {@link Files#newOutputStreamSupplier(java.io.File)} to provide a stream supplier to a file.
 * @param source - the NBT compound to save.
 * @param stream - the stream.
 * @param option - whether or not to compress the output.
 * @throws IOException If anything went wrong.
 */
public static void saveStream(NbtCompound source, OutputSupplier<? extends OutputStream> stream,
        StreamOptions option) throws IOException {
    OutputStream output = null;
    DataOutputStream data = null;

    try {
        output = stream.getOutput();
        data = new DataOutputStream(
                option == StreamOptions.GZIP_COMPRESSION ? new GZIPOutputStream(output) : output);

        invokeMethod(get().SAVE_COMPOUND, null, source.getHandle(), data);
    } finally {
        if (data != null)
            Closeables.closeQuietly(data);
        if (output != null)
            Closeables.closeQuietly(output);
    }
}

From source file:org.richfaces.cdk.resource.writer.impl.JavaScriptPackagingProcessor.java

@Override
public void process(String resourceName, InputSupplier<? extends InputStream> in,
        OutputSupplier<? extends OutputStream> out, boolean closeAtFinish) throws IOException {
    process(resourceName, in.getInput(), out.getOutput(), closeAtFinish);
}

From source file:com.minecave.pickaxes.util.nbt.EPNbtFactory.java

/**
 * Save the content of a NBT compound to a stream.
 * <p/>/*  w  w  w  .  ja  v  a 2s .com*/
 * Use {@link Files#newOutputStreamSupplier(java.io.File)} to provide a stream supplier to a file.
 *
 * @param source - the NBT compound to save.
 * @param stream - the stream.
 * @param option - whether or not to compress the output.
 * @throws IOException If anything went wrong.
 */
public static void saveStream(NbtCompound source, OutputSupplier<? extends OutputStream> stream,
        StreamOptions option) throws IOException {
    OutputStream output = null;
    DataOutputStream data = null;
    boolean suppress = true;

    try {
        output = stream.getOutput();
        data = new DataOutputStream(
                option == StreamOptions.GZIP_COMPRESSION ? new GZIPOutputStream(output) : output);

        invokeMethod(get().SAVE_COMPOUND, null, source.getHandle(), data);
        suppress = false;

    } finally {
        if (data != null)
            Closeables.close(data, suppress);
        else if (output != null)
            Closeables.close(output, suppress);
    }
}

From source file:co.cask.tigon.internal.app.FlowSpecificationAdapter.java

public void toJson(FlowSpecification appSpec, OutputSupplier<? extends Writer> outputSupplier)
        throws IOException {
    Writer writer = outputSupplier.getOutput();
    try {//from   w w  w  .  ja  v  a  2 s .c  om
        toJson(appSpec, writer);
    } finally {
        Closeables.closeQuietly(writer);
    }
}

From source file:co.cask.cdap.internal.app.ApplicationSpecificationAdapter.java

public void toJson(ApplicationSpecification appSpec, OutputSupplier<? extends Writer> outputSupplier)
        throws IOException {
    try (Writer writer = outputSupplier.getOutput()) {
        toJson(appSpec, writer);/* w w  w  .  j  av  a2 s.c om*/
    }
}

From source file:io.druid.common.utils.SerializerUtils.java

public void writeString(OutputSupplier<? extends OutputStream> supplier, String name) throws IOException {
    try (OutputStream out = supplier.getOutput()) {
        writeString(out, name);//from ww  w.  ja  va 2 s.  co  m
    }
}

From source file:com.metamx.druid.utils.SerializerUtils.java

public void writeString(OutputSupplier<? extends OutputStream> supplier, String name) throws IOException {
    OutputStream out = null;/*from w  ww  .j a  va  2  s . co m*/
    try {
        out = supplier.getOutput();
        writeString(out, name);
    } finally {
        Closeables.closeQuietly(out);
    }
}

From source file:io.druid.segment.data.CompressedLongsSupplierSerializer.java

public void closeAndConsolidate(OutputSupplier<? extends OutputStream> consolidatedOut) throws IOException {
    endBuffer.limit(endBuffer.position());
    endBuffer.rewind();// w ww .  java 2  s .c om
    flattener.write(StupidResourceHolder.create(endBuffer));
    endBuffer = null;

    flattener.close();

    try (OutputStream out = consolidatedOut.getOutput()) {
        out.write(CompressedLongsIndexedSupplier.version);
        out.write(Ints.toByteArray(numInserted));
        out.write(Ints.toByteArray(sizePer));
        out.write(new byte[] { compression.getId() });
        ByteStreams.copy(flattener.combineStreams(), out);
    }
}

From source file:com.github.nethad.clustermeister.provisioning.cli.Provisioning.java

private void createDefaultConfiguration(String configFilePath) {
    final File configFile = new File(configFilePath);
    if (configFile.exists()) {
        return;//from   w  w w  .j ava2s .  c  om
    }
    configFile.getParentFile().mkdirs();

    OutputSupplier<OutputStreamWriter> writer = Files.newWriterSupplier(configFile, Charsets.UTF_8);
    OutputStreamWriter output = null;
    try {
        output = writer.getOutput();
        output.append(YamlConfiguration.defaultConfiguration());
        output.flush();
        output.close();
    } catch (IOException ex) {
        throw new RuntimeException(ex);
    } finally {
        if (output != null) {
            try {
                output.close();
            } catch (IOException ex) {
                // ignore
            }
        }
    }
}

From source file:io.druid.segment.data.CompressedFloatsSupplierSerializer.java

public void closeAndConsolidate(OutputSupplier<? extends OutputStream> consolidatedOut) throws IOException {
    endBuffer.limit(endBuffer.position());
    endBuffer.rewind();/*from  w ww. ja v  a2 s .  c  o  m*/
    flattener.write(StupidResourceHolder.create(endBuffer));
    endBuffer = null;

    flattener.close();

    try (OutputStream out = consolidatedOut.getOutput()) {
        out.write(CompressedFloatsIndexedSupplier.version);
        out.write(Ints.toByteArray(numInserted));
        out.write(Ints.toByteArray(sizePer));
        out.write(new byte[] { compression.getId() });
        ByteStreams.copy(flattener.combineStreams(), out);
    }
}