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/*
* Copyright 2009 Phil Burk, Mobileer Inc
*
* 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.
*/
package com.softsynth.util;
import java.io.IOException;
import java.io.OutputStream;
import java.io.RandomAccessFile;
/**
* An OutputStream wrapper for a RandomAccessFile Needed by routines that output to an OutputStream.
* <p>
* Note that if you are overwriting a RandomAccessFile then you should clear it before you start.
* This will prevent having the remainder of a longer file stuck at the end of a short file. In Java
* 1.2 you can call setLength(0).
*/
public class RandomOutputStream extends OutputStream {
RandomAccessFile randomFile;
public RandomOutputStream(RandomAccessFile randomFile) {
this.randomFile = randomFile;
}
@Override
public void write(int b) throws IOException {
randomFile.write(b);
}
@Override
public void write(byte[] b) throws IOException {
randomFile.write(b);
}
@Override
public void write(byte[] b, int off, int len) throws IOException {
randomFile.write(b, off, len);
}
public void seek(long position) throws IOException {
randomFile.seek(position);
}
public long getFilePointer() throws IOException {
return randomFile.getFilePointer();
}
}
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