    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    }