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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
ElementValueFactory.java | 100% | 100% | 100% | 100% |
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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 | ||
37 | import org.apache.log4j.*; | |
38 | ||
39 | public class ElementValueFactory { | |
40 | 19 | public ElementValue create(ConstantPool constantPool, DataInput in) throws IOException { |
41 | 19 | ElementValue result; |
42 | ||
43 | 19 | char tag = (char) in.readUnsignedByte(); |
44 | 19 | ElementValueType elementValueType = ElementValueType.forTag(tag); |
45 | 19 | Logger.getLogger(getClass()).debug("tag " + tag + " (" + elementValueType + ")"); |
46 | 19 | if (elementValueType != null) { |
47 | 18 | result = elementValueType.create(constantPool, in); |
48 | } else { | |
49 | 1 | String message = "Unknown element value tag '" + tag + "'"; |
50 | 1 | Logger.getLogger(AttributeFactory.class).warn(message); |
51 | 1 | throw new IOException(message); |
52 | } | |
53 | ||
54 | 18 | return result; |
55 | } | |
56 | } |
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