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/**
* 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.activemq.kaha;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
/**
* Implementation of a Marshaller for byte arrays
*
* @version $Revision: 1.2 $
*/
public class BytesMarshaller implements Marshaller {
/**
* Write the payload of this entry to the RawContainer
*
* @param object
* @param dataOut
* @throws IOException
*/
public void writePayload(Object object, DataOutput dataOut) throws IOException {
byte[] data = (byte[])object;
dataOut.writeInt(data.length);
dataOut.write(data);
}
/**
* Read the entry from the RawContainer
*
* @param dataIn
* @return unmarshalled object
* @throws IOException
*/
public Object readPayload(DataInput dataIn) throws IOException {
int size = dataIn.readInt();
byte[] data = new byte[size];
dataIn.readFully(data);
return data;
}
}