1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.imaging.formats.png.chunks;
18
19 import org.apache.commons.imaging.formats.png.AbstractPngText;
20
21 public abstract class AbstractPngTextChunk extends PngChunk {
22
23 public AbstractPngTextChunk(final int length, final int chunkType, final int crc, final byte[] bytes) {
24 super(length, chunkType, crc, bytes);
25 }
26
27 public abstract AbstractPngText getContents();
28
29 public abstract String getKeyword();
30
31 public abstract String getText();
32
33 }