1 | /* |
2 | * Copyright (c) 2001-2009, Jean Tessier |
3 | * All rights reserved. |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
8 | * |
9 | * * Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * |
12 | * * Redistributions in binary form must reproduce the above copyright |
13 | * notice, this list of conditions and the following disclaimer in the |
14 | * documentation and/or other materials provided with the distribution. |
15 | * |
16 | * * Neither the name of Jean Tessier nor the names of his contributors |
17 | * may be used to endorse or promote products derived from this software |
18 | * without specific prior written permission. |
19 | * |
20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR |
24 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
26 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
27 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
28 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
29 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
30 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
31 | */ |
32 | |
33 | package com.jeantessier.classreader.impl; |
34 | |
35 | import java.io.*; |
36 | import java.util.*; |
37 | |
38 | import org.apache.log4j.*; |
39 | |
40 | import com.jeantessier.classreader.*; |
41 | |
42 | public class ArrayElementValue extends ElementValue implements com.jeantessier.classreader.ArrayElementValue { |
43 | private Collection<ElementValue> values = new ArrayList<ElementValue>(); |
44 | |
45 | public ArrayElementValue(ConstantPool constantPool, DataInput in) throws IOException { |
46 | this(constantPool, in, new ElementValueFactory()); |
47 | } |
48 | |
49 | public ArrayElementValue(ConstantPool constantPool, DataInput in, ElementValueFactory elementValueFactory) throws IOException { |
50 | super(constantPool); |
51 | |
52 | int numValues = in.readUnsignedShort(); |
53 | Logger.getLogger(getClass()).debug("Reading " + numValues + " value(s) ..."); |
54 | for (int i = 0; i < numValues; i++) { |
55 | Logger.getLogger(getClass()).debug("value " + i + ":"); |
56 | values.add(elementValueFactory.create(constantPool, in)); |
57 | } |
58 | } |
59 | |
60 | public Collection<? extends ElementValue> getValues() { |
61 | return values; |
62 | } |
63 | |
64 | public char getTag() { |
65 | return ElementValueType.ARRAY.getTag(); |
66 | } |
67 | |
68 | public void accept(Visitor visitor) { |
69 | visitor.visitArrayElementValue(this); |
70 | } |
71 | } |