| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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.apache.commons.imaging.formats.jpeg.segments; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.UnsupportedEncodingException; |
| |
| public class ComSegment extends Segment |
| { |
| public final byte[] comment; |
| |
| public ComSegment(int marker, byte segmentData[]) |
| throws IOException |
| { |
| this(marker, segmentData.length, new ByteArrayInputStream(segmentData)); |
| } |
| |
| public ComSegment(int marker, int marker_length, InputStream is) |
| throws IOException |
| { |
| super(marker, marker_length); |
| |
| if (getDebug()) |
| System.out.println("ComSegment marker_length: " + marker_length); |
| |
| comment = readByteArray("Comment", marker_length, is, "Error reading JPEG comment"); |
| |
| if (getDebug()) |
| System.out.println(""); |
| } |
| |
| @Override |
| public String getDescription() |
| { |
| String commentString = ""; |
| try { |
| commentString = new String(comment, "UTF-8"); |
| } catch (UnsupportedEncodingException cannotHappen) { |
| } |
| return "COM (" + commentString + ")"; |
| } |
| |
| } |