001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.commons.imaging.formats.jpeg.segments;
018
019import java.io.IOException;
020import java.io.InputStream;
021import java.nio.charset.StandardCharsets;
022
023public class ComSegment extends GenericSegment {
024    public ComSegment(final int marker, final byte[] segmentData) {
025        super(marker, segmentData);
026    }
027
028    public ComSegment(final int marker, final int markerLength, final InputStream is) throws IOException {
029        super(marker, markerLength, is);
030    }
031
032    /**
033     * Returns a copy of the comment.
034     *
035     * @return a copy of the comment's bytes
036     */
037    public byte[] getComment() {
038        return getSegmentData();
039    }
040
041    @Override
042    public String getDescription() {
043        return "COM (" + getSegmentDataAsString(StandardCharsets.UTF_8) + ")";
044    }
045
046}