Example usage for com.google.common.io ByteArrayDataOutput write

Introduction

In this page you can find the example usage for com.google.common.io ByteArrayDataOutput write.

Prototype

@Override
    void write(byte b[]);

Source Link

Usage

From source file:org.elasticsoftware.elasticactors.cassandra.serialization.CompressingSerializer.java

@Override
public byte[] serialize(I object) throws IOException {
    byte[] serializedObject = delegate.serialize(object);
    if (serializedObject.length > compressionThreshold) {
        byte[] compressedBytes = lz4Compressor.compress(serializedObject);
        ByteArrayDataOutput dataOutput = ByteStreams.newDataOutput(compressedBytes.length + 8);
        dataOutput.write(MAGIC_HEADER);
        dataOutput.writeInt(serializedObject.length);
        dataOutput.write(compressedBytes);
        return dataOutput.toByteArray();
    } else {// w ww.  j a v  a 2s  . co m
        return serializedObject;
    }
}

From source file:org.elasticsoftware.elasticactors.cassandra2.serialization.CompressingSerializer.java

@Override
public ByteBuffer serialize(I object) throws IOException {
    byte[] serializedObject = delegate.serialize(object);
    if (serializedObject.length > compressionThreshold) {
        byte[] compressedBytes = lz4Compressor.compress(serializedObject);
        ByteArrayDataOutput dataOutput = ByteStreams.newDataOutput(compressedBytes.length + 8);
        dataOutput.write(MAGIC_HEADER);
        dataOutput.writeInt(serializedObject.length);
        dataOutput.write(compressedBytes);
        return ByteBuffer.wrap(dataOutput.toByteArray());
    } else {/*  w w w . j  a va2 s  .com*/
        return ByteBuffer.wrap(serializedObject);
    }
}

From source file:garmintools.adapters.garmin.MetadataGarminAdapter.java

private void writePreamble(ByteArrayDataOutput output) {
    output.write(DEFAULT_PREAMBLE_LENGTH);
    for (int i = 0; i < DEFAULT_PREAMBLE_LENGTH; ++i) {
        output.write(i);//from w  w w.  ja  v  a  2s  .  c o  m
    }
}

From source file:org.xdi.oxauth.service.fido.u2f.RawRegistrationService.java

private byte[] packBytesToSign(byte[] appIdHash, byte[] clientDataHash, byte[] keyHandle,
        byte[] userPublicKey) {
    ByteArrayDataOutput encoded = ByteStreams.newDataOutput();
    encoded.write(REGISTRATION_SIGNED_RESERVED_BYTE_VALUE);
    encoded.write(appIdHash);//  w  w  w .  j  a v  a  2  s  .c  o m
    encoded.write(clientDataHash);
    encoded.write(keyHandle);
    encoded.write(userPublicKey);

    return encoded.toByteArray();
}

From source file:com.google.devrel.gmscore.tools.apk.arsc.ResourceFile.java

@Override
public byte[] toByteArray(boolean shrink) throws IOException {
    ByteArrayDataOutput output = ByteStreams.newDataOutput();
    for (Chunk chunk : chunks) {
        output.write(chunk.toByteArray(shrink));
    }/*from w ww  .j a  va  2 s  .c  om*/
    return output.toByteArray();
}

From source file:garmintools.adapters.garmin.MetadataGarminAdapter.java

private void writeDate(ByteArrayDataOutput output, Proto.Date date) {
    output.write(date.getMonth());
    output.write(date.getDay());//from   www. j  a  v  a2 s .c om
    output.writeShort(date.getYear());
}

From source file:de.paleocrafter.pmfw.network.packet.TileDataPacket.java

@Override
public void write(ByteArrayDataOutput out) {
    out.writeInt(x);//w w  w .  j a va2  s .c  om
    out.writeInt(y);
    out.writeInt(z);
    out.writeInt(data.length);
    out.write(data);
}

From source file:garmintools.adapters.garmin.MetadataGarminAdapter.java

private void writeStringAndPadWithSpace(ByteArrayDataOutput output, String string, int paddedLength) {
    byte b[] = string.getBytes(Charsets.US_ASCII);
    output.write(b);
    output.write(0);//  w w w .  j a v a2  s  . co  m
    Preconditions.checkArgument(b.length + 1 <= paddedLength);
    for (int i = b.length + 1; i < paddedLength; ++i) {
        output.write(32);
    }
}

From source file:com.galois.qrstream.qrpipe.DecodedMessage.java

/**
 * Returns the whole transmitted message whenever it is available, otherwise
 * it returns an empty message to indicate only partial message received.
 *//*from  www .ja va  2  s . co  m*/
public byte[] getEntireMessage() {
    if (receivedData.isEmpty() || (decodeState.getState() != State.Final)) {
        return new byte[0];
    }

    // Assemble message in order, we assume key are sorted
    ByteArrayDataOutput bstream = ByteStreams.newDataOutput();
    for (Entry<Integer, PartialMessage> entry : receivedData.entrySet()) {
        bstream.write(entry.getValue().getPayload());
    }
    return bstream.toByteArray();
}

From source file:com.netease.flume.taildirSource.TailFile.java

private String readLine() throws IOException {
    ByteArrayDataOutput out = ByteStreams.newDataOutput(300);
    int i = 0;/*from   www .  j av a2 s . c  om*/
    int c;
    while ((c = raf.read()) != -1) {
        i++;
        out.write((byte) c);
        if (c == LINE_SEP.charAt(0)) {
            break;
        }
    }
    if (i == 0) {
        return null;
    }
    return new String(out.toByteArray(), Charsets.UTF_8);
}