001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019 package org.apache.commons.compress.compressors.gzip; 020 021 import java.io.IOException; 022 import java.io.OutputStream; 023 import java.util.zip.GZIPOutputStream; 024 025 import org.apache.commons.compress.compressors.CompressorOutputStream; 026 027 public class GzipCompressorOutputStream extends CompressorOutputStream { 028 029 private final GZIPOutputStream out; 030 031 public GzipCompressorOutputStream( final OutputStream outputStream ) throws IOException { 032 out = new GZIPOutputStream(outputStream); 033 } 034 035 /** {@inheritDoc} */ 036 @Override 037 public void write(int b) throws IOException { 038 out.write(b); 039 } 040 041 /** 042 * {@inheritDoc} 043 * 044 * @since Apache Commons Compress 1.1 045 */ 046 @Override 047 public void write(byte[] b) throws IOException { 048 out.write(b); 049 } 050 051 /** 052 * {@inheritDoc} 053 * 054 * @since Apache Commons Compress 1.1 055 */ 056 @Override 057 public void write(byte[] b, int from, int length) throws IOException { 058 out.write(b, from, length); 059 } 060 061 @Override 062 public void close() throws IOException { 063 out.close(); 064 } 065 066 }