Example usage for java.util.zip InflaterOutputStream InflaterOutputStream

Introduction

In this page you can find the example usage for java.util.zip InflaterOutputStream InflaterOutputStream.

Prototype

public InflaterOutputStream(OutputStream out) 

Source Link

Document

Creates a new output stream with a default decompressor and buffer size.

Usage

From source file:de.siegmar.logbackgelf.GelfUdpAppenderTest.java

private JsonNode receiveCompressedMessage() throws IOException {
    final ByteArrayOutputStream bos = new ByteArrayOutputStream();
    final InflaterOutputStream inflaterOutputStream = new InflaterOutputStream(bos);

    inflaterOutputStream.write(server.getReceivedData());
    inflaterOutputStream.close();//from   w w w  . j av a2 s.  co m

    return new ObjectMapper().readTree(bos.toByteArray());
}

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From source file:de.tntinteractive.portalsammler.engine.SecureStore.java

public byte[] getDocument(final DocumentInfo metadata) throws IOException {
    final Map<String, String> pointer = this.index.getFilePosition(metadata);
    final byte[] buffer = this.readAndDecrypt(pointer.get("f"));
    final int offset = Integer.parseInt(pointer.get("o"));
    final int size = Integer.parseInt(pointer.get("s"));

    final ByteArrayOutputStream result = new ByteArrayOutputStream();
    final InflaterOutputStream inflate = new InflaterOutputStream(result);
    inflate.write(buffer, offset, size);
    inflate.close();/*from  w  w  w. j av  a2 s  .c  o m*/

    return result.toByteArray();
}

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From source file:org.diorite.nbt.NbtOutputStream.java

/**
 * Create new inflated nbt output stream for given stream, and write nbt tag to it.
 *
 * @param tag          nbt tag to write.
 * @param outputStream output stream to be used.
 *
 * @return created NbtOutputStream./*ww  w  .ja  v  a  2  s .  c o m*/
 *
 * @throws IOException if any write operation failed.
 */
public static NbtOutputStream writeInflated(final NbtTag tag, final OutputStream outputStream)
        throws IOException {
    final NbtOutputStream out = new NbtOutputStream(new InflaterOutputStream(outputStream));
    out.write(tag);
    return out;
}

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From source file:org.diorite.nbt.NbtOutputStream.java

/**
 * Create new inflated output stream for given file, and write nbt tag to it.
 *
 * @param tag  nbt tag to write.//  w  w  w.j  a  v  a  2 s  .  c om
 * @param file data file to be used.
 *
 * @return created NbtOutputStream.
 *
 * @throws IOException if any write operation failed.
 */
public static NbtOutputStream writeInflated(final NbtTag tag, final File file) throws IOException {
    createFile(file);
    final NbtOutputStream out = new NbtOutputStream(
            new InflaterOutputStream(new FileOutputStream(file, false)));
    out.write(tag);
    return out;
}

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From source file:org.diorite.nbt.NbtOutputStream.java

/**
 * Create new inflated output stream for given file, and write nbt tag to it.
 *
 * @param tag    nbt tag to write.//from  w  w w  . java  2s.c  o  m
 * @param file   data file to be used.
 * @param append if new data should be appended to existing one.
 *
 * @return created NbtOutputStream.
 *
 * @throws IOException if any write operation failed.
 */
public static NbtOutputStream writeInflated(final NbtTag tag, final File file, final boolean append)
        throws IOException {
    createFile(file);
    final NbtOutputStream out = new NbtOutputStream(
            new InflaterOutputStream(new FileOutputStream(file, append)));
    out.write(tag);
    return out;
}

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From source file:org.diorite.nbt.NbtOutputStream.java

/**
 * Create new inflated nbt output stream for given stream.
 *
 * @param outputStream stream to be used.
 *
 * @return created NbtOutputStream./*from   w  w w  .  j a v a  2  s . c  o m*/
 */
public static NbtOutputStream getInflated(final OutputStream outputStream) {
    return new NbtOutputStream(new InflaterOutputStream(outputStream));
}

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From source file:org.diorite.nbt.NbtOutputStream.java

/**
 * Create new inflated nbt output stream for given file.
 *
 * @param file file to be used.//  ww w  .  j a v a 2 s .  c  o m
 *
 * @return created NbtOutputStream.
 *
 * @throws IOException if any file operation failed.
 */
public static NbtOutputStream getInflated(final File file) throws IOException {
    createFile(file);
    return new NbtOutputStream(new InflaterOutputStream(new FileOutputStream(file, false)));
}

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From source file:org.diorite.nbt.NbtOutputStream.java

/**
 * Create new inflated nbt output stream for given file.
 *
 * @param file   file to be used.//  w  w  w.  j a v  a 2s  .c om
 * @param append if new data should be appended to existing one.
 *
 * @return created NbtOutputStream.
 *
 * @throws IOException if any file operation failed.
 */
public static NbtOutputStream getInflated(final File file, final boolean append) throws IOException {
    createFile(file);
    return new NbtOutputStream(new InflaterOutputStream(new FileOutputStream(file, append)));
}

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From source file:org.sejda.sambox.output.ObjectsStreamTest.java

@Test
public void addItem() throws IOException {
    victim.addItem(context.createIndirectReferenceFor(COSInteger.ZERO));
    victim.addItem(context.createIndirectReferenceFor(COSInteger.THREE));
    victim.prepareForWriting();/*from  w w w  .java  2s.  com*/
    assertEquals(COSName.OBJ_STM.getName(), victim.getNameAsString(COSName.TYPE));
    assertEquals(2, victim.getInt(COSName.N));
    assertEquals(8, victim.getInt(COSName.FIRST));
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    IOUtils.copy(victim.getFilteredStream(), new InflaterOutputStream(out));
    byte[] data = new byte[] { 49, 32, 48, 32, 50, 32, 50, 32, 48, 32, 51, 32 };
    assertArrayEquals(data, out.toByteArray());
}

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