package org.codehaus.plexus.archiver.bzip2;
/**
*
* Copyright 2004 The Apache Software Foundation
*
* Licensed 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.
*/
import org.apache.commons.compress.compressors.bzip2.BZip2CompressorOutputStream;
import org.codehaus.plexus.archiver.ArchiverException;
import org.codehaus.plexus.archiver.util.Compressor;
import org.codehaus.plexus.util.IOUtil;
import java.io.BufferedOutputStream;
import java.io.FileOutputStream;
import java.io.IOException;
/**
* @version $Revision$ $Date$
*/
public class BZip2Compressor
extends Compressor
{
private BZip2CompressorOutputStream zOut;
/**
* perform the BZip2 compression operation.
*/
public void compress()
throws ArchiverException
{
try
{
BufferedOutputStream bos =
new BufferedOutputStream( new FileOutputStream( getDestFile() ) );
zOut = new BZip2CompressorOutputStream( bos );
compress( getSource(), zOut );
}
catch ( IOException ioe )
{
String msg = "Problem creating bzip2 " + ioe.getMessage();
throw new ArchiverException( msg, ioe );
}
}
public void close()
{
IOUtil.close( zOut );
zOut = null;
}
}