RandomAccessOutputStream.java

/*
 *  This file is part of the Heritrix web crawler (crawler.archive.org).
 *
 *  Licensed to the Internet Archive (IA) by one or more individual 
 *  contributors. 
 *
 *  The IA 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.archive.io;

import java.io.IOException;
import java.io.OutputStream;
import java.io.RandomAccessFile;


/**
 * Wraps a RandomAccessFile with OutputStream interface.
 *
 * @author gojomo
 */
public class RandomAccessOutputStream extends OutputStream {
    protected RandomAccessFile raf;

    /**
     * Wrap the given RandomAccessFile
     */
    public RandomAccessOutputStream(RandomAccessFile raf) {
        super();
        this.raf = raf;
    }

    /* (non-Javadoc)
     * @see java.io.OutputStream#write(int)
     */
    public void write(int b) throws IOException {
        raf.write(b);
    }

    /* (non-Javadoc)
     * @see java.io.OutputStream#close()
     */
    public void close() throws IOException {
        raf.close();
    }

    /* (non-Javadoc)
     * @see java.io.OutputStream#write(byte[], int, int)
     */
    public void write(byte[] b, int off, int len) throws IOException {
        raf.write(b, off, len);
    }

    /* (non-Javadoc)
     * @see java.io.OutputStream#write(byte[])
     */
    public void write(byte[] b) throws IOException {
        raf.write(b);
    }
}