/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*    http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.cassandra.dht;

import java.nio.ByteBuffer;
import java.util.Arrays;

import org.apache.cassandra.utils.FBUtilities;

public class BytesToken extends Token<byte[]>
{
	public BytesToken(ByteBuffer token)
	{
		this(convertByteBuffer(token));
	}
	
    public BytesToken(byte[] token)
    {
        super(token);
    }
    
    private static byte[] convertByteBuffer(ByteBuffer token)
    {
        if (token.position() == 0 && token.arrayOffset() == 0 && token.limit() == token.capacity())
            return token.array();

        token = token.duplicate();
        byte[] buf = new byte[token.remaining()];
        token.get(buf);
        return buf;
    }
    
    @Override
    public String toString()
    {
        return "Token(bytes[" + FBUtilities.bytesToHex(token) + "])";
    }

    @Override
    public int compareTo(Token<byte[]> o)
    {   
        return FBUtilities.compareUnsigned(token, o.token, 0, 0, token.length, o.token.length);
    }
    

    @Override
    public int hashCode()
    {
        final int prime = 31;
        return prime + Arrays.hashCode(token);
    }

    @Override
    public boolean equals(Object obj)
    {
        if (this == obj)
            return true;
        if (!(obj instanceof BytesToken))
            return false;
        BytesToken other = (BytesToken) obj;
           
        return Arrays.equals(token, other.token);
    }

}

@@ -920,16 +920,54 @@
 ilities;
+%0Aimport org.apache.thrift.TBaseHelper;
 %0A%0Apublic
@@ -1008,17 +1008,20 @@
 te%5B%5D%3E%0A%7B%0A
-%09
+    
 public B
@@ -1052,159 +1052,40 @@
 en)%0A
-%09%7B%0A%09%09this(convertByteBuffer(token));%0A%09%7D%0A%09%0A    public BytesToken(byte%5B%5D token)%0A    %7B%0A        super(token);%0A    %7D%0A    %0A    private static byte%5B%5D convertB
+    %7B%0A        this(TBaseHelper.b
 yteB
@@ -1093,307 +1093,106 @@
 ffer
-(
+To
 Byte
-Buffer 
+Array(
 token)
+);
 %0A    
-%7B%0A        if (token.position() == 0 && token.arrayOffset() == 0 && token.limit() == token.capacity())%0A            return token.array();%0A%0A        token = token.duplicate();%0A        byte%5B%5D buf = new byte%5Btoken.remaining()%5D;%0A        token.get(buf);%0A        return buf;%0A    %7D%0A    
+%7D%0A%0A    public BytesToken(byte%5B%5D token)%0A    %7B%0A        super(token);%0A    %7D%0A
 %0A   
@@ -1906,11 +1906,10 @@
 ;%0A    %7D%0A
-%0A
 %7D%0A

use TBaseHelper in BytesToken. patch by jbellis