co.paralleluniverse.io.serialization.kryo.KryoObjectOutputStream Maven / Gradle / Ivy

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/*
 * Copyright (c) 2013-2014, Parallel Universe Software Co. All rights reserved.
 * 
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *  
 *   or (per the licensee's choosing)
 *  
 * under the terms of the GNU Lesser General Public License version 3.0
 * as published by the Free Software Foundation.
 */
package co.paralleluniverse.io.serialization.kryo;

import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.io.Output;
import java.io.DataOutput;
import java.io.IOException;
import java.io.ObjectOutput;
import java.io.OutputStream;

/**
 *
 * @author pron
 */
class KryoObjectOutputStream extends OutputStream implements DataOutput, ObjectOutput {
    private final Output out;
    private final Kryo kryo;

    public KryoObjectOutputStream(Output out, Kryo kryo) {
        this.out = out;
        this.kryo = kryo;
    }

    @Override
    public void writeChar(int v) throws IOException {
        writeChar((char) v);
    }

    @Override
    public void writeBytes(String s) throws IOException {
        int len = s.length();
        for (int i = 0; i < len; i++) {
            write((byte) s.charAt(i));
        }
    }

    @Override
    public void writeChars(String s) throws IOException {
        int len = s.length();
        for (int i = 0; i < len; i++) {
            int v = s.charAt(i);
            write((v >>> 8) & 0xFF);
            write(v & 0xFF);
        }
    }

    @Override
    public void writeUTF(String s) throws IOException {
        out.writeString(s);
    }

    @Override
    public void writeObject(Object obj) throws IOException {
        kryo.writeClassAndObject(out, obj);
    }

    @Override
    public void write(int b) throws IOException {
        out.write(b);
    }

    @Override
    public void writeBoolean(boolean v) throws IOException {
        out.writeBoolean(v);
    }

    @Override
    public void writeByte(int v) throws IOException {
        out.writeByte(v);
    }

    @Override
    public void writeShort(int v) throws IOException {
        out.writeShort(v);
    }

    @Override
    public void writeInt(int v) throws IOException {
        out.writeInt(v);
    }

    @Override
    public void writeLong(long v) throws IOException {
        out.writeLong(v);
    }

    @Override
    public void writeFloat(float v) throws IOException {
        out.writeFloat(v);
    }

    @Override
    public void writeDouble(double v) throws IOException {
        out.writeDouble(v);
    }

    @Override
    public void write(byte[] b) throws IOException {
        out.write(b);
    }

    @Override
    public void write(byte[] b, int off, int len) throws IOException {
        out.write(b, off, len);
    }

    @Override
    public void flush() throws IOException {
        out.flush();
    }

    @Override
    public void close() throws IOException {
        out.close();
    }
}