1/*
2 * Copyright 2008 CoreMedia AG, Hamburg
3 *
4 * Licensed under the Apache License, Version 2.0 (the License);
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an AS IS BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.coremedia.iso.boxes;
18
19import com.coremedia.iso.IsoTypeReader;
20import com.coremedia.iso.Utf8;
21import com.googlecode.mp4parser.AbstractFullBox;
22
23import java.nio.ByteBuffer;
24
25/**
26 * Only used within the DataReferenceBox. Find more information there.
27 *
28 * @see com.coremedia.iso.boxes.DataReferenceBox
29 */
30public class DataEntryUrnBox extends AbstractFullBox {
31    private String name;
32    private String location;
33    public static final String TYPE = "urn ";
34
35    public DataEntryUrnBox() {
36        super(TYPE);
37    }
38
39    public String getName() {
40        return name;
41    }
42
43    public String getLocation() {
44        return location;
45    }
46
47    protected long getContentSize() {
48        return Utf8.utf8StringLengthInBytes(name) + 1 + Utf8.utf8StringLengthInBytes(location) + 1;
49    }
50
51    @Override
52    public void _parseDetails(ByteBuffer content) {
53        name = IsoTypeReader.readString(content);
54        location = IsoTypeReader.readString(content);
55
56    }
57
58    @Override
59    protected void getContent(ByteBuffer byteBuffer) {
60        byteBuffer.put(Utf8.convert(name));
61        byteBuffer.put((byte) 0);
62        byteBuffer.put(Utf8.convert(location));
63        byteBuffer.put((byte) 0);
64    }
65
66    public String toString() {
67        return "DataEntryUrlBox[name=" + getName() + ";location=" + getLocation() + "]";
68    }
69}
70