1/*
2 * Copyright (C) 2007 The Android Open Source Project
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 org.apache.harmony.xml.dom;
18
19import org.w3c.dom.DOMException;
20import org.w3c.dom.Node;
21import org.w3c.dom.ProcessingInstruction;
22
23/**
24 * Provides a straightforward implementation of the corresponding W3C DOM
25 * interface. The class is used internally only, thus only notable members that
26 * are not in the original interface are documented (the W3C docs are quite
27 * extensive). Hope that's ok.
28 * <p>
29 * Some of the fields may have package visibility, so other classes belonging to
30 * the DOM implementation can easily access them while maintaining the DOM tree
31 * structure.
32 */
33public final class ProcessingInstructionImpl extends LeafNodeImpl implements
34        ProcessingInstruction {
35
36    private String target;
37
38    private String data;
39
40    ProcessingInstructionImpl(DocumentImpl document, String target, String data) {
41        super(document);
42        this.target = target; // TODO: validate that target is well-formed
43        this.data = data;
44    }
45
46    public String getData() {
47        return data;
48    }
49
50    @Override
51    public String getNodeName() {
52        return target;
53    }
54
55    @Override
56    public short getNodeType() {
57        return Node.PROCESSING_INSTRUCTION_NODE;
58    }
59
60    @Override
61    public String getNodeValue() {
62        return data;
63    }
64
65    public String getTarget() {
66        return target;
67    }
68
69    public void setData(String data) throws DOMException {
70        this.data = data;
71    }
72
73}
74