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Fork of Esoteric Software's Kryo built by Nathan Sweet that replaces Minlog with slf4j as the logging facade. This contains the shaded reflectasm jar to prevent conflicts with other versions of asm.

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/* Copyright (c) 2008, Nathan Sweet
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
 * conditions are met:
 * 
 * - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
 * disclaimer in the documentation and/or other materials provided with the distribution.
 * - Neither the name of Esoteric Software nor the names of its contributors may be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */

package com.esotericsoftware.kryo.io;

import java.io.DataOutput;
import java.io.IOException;
import java.io.OutputStream;

import sun.misc.Unsafe;

import com.esotericsoftware.kryo.KryoException;

/** Same as Output, but does not use variable length encoding for integer types.
 * @author Roman Levenstein  */
public final class FastOutput extends Output {

	/** Creates an uninitialized Output. {@link #setBuffer(byte[], int)} must be called before the Output is used. */
	public FastOutput () {
	}

	/** Creates a new Output for writing to a byte array.
	 * 
	 * @param bufferSize The initial and maximum size of the buffer. An exception is thrown if this size is exceeded. */
	public FastOutput (int bufferSize) {
		this(bufferSize, bufferSize);
	}

	/** Creates a new Output for writing to a byte array.
	 * 
	 * @param bufferSize The initial size of the buffer.
	 * @param maxBufferSize The buffer is doubled as needed until it exceeds maxBufferSize and an exception is thrown. */
	public FastOutput (int bufferSize, int maxBufferSize) {
		super(bufferSize, maxBufferSize);
	}

	/** Creates a new Output for writing to a byte array.
	 * 
	 * @see #setBuffer(byte[]) */
	public FastOutput (byte[] buffer) {
		this(buffer, buffer.length);
	}

	/** Creates a new Output for writing to a byte array.
	 * 
	 * @see #setBuffer(byte[], int) */
	public FastOutput (byte[] buffer, int maxBufferSize) {
		super(buffer, maxBufferSize);
	}

	/** Creates a new Output for writing to an OutputStream. A buffer size of 4096 is used. */
	public FastOutput (OutputStream outputStream) {
		super(outputStream);
	}

	/** Creates a new Output for writing to an OutputStream. */
	public FastOutput (OutputStream outputStream, int bufferSize) {
		super(outputStream, bufferSize);
	}

	public int writeInt (int value, boolean optimizePositive) throws KryoException {
		writeInt(value);
		return 4;
	}

	public int writeLong (long value, boolean optimizePositive) throws KryoException {
		writeLong(value);
		return 8;
	}

}