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Java > Open Source Codes > org > objectweb > asm > attrs > StackMapTableSample


1 /***
2  * ASM tests
3  * Copyright (c) 2002-2005 France Telecom
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions
8  * are met:
9  * 1. Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  * 2. Redistributions in binary form must reproduce the above copyright
12  * notice, this list of conditions and the following disclaimer in the
13  * documentation and/or other materials provided with the distribution.
14  * 3. Neither the name of the copyright holders nor the names of its
15  * contributors may be used to endorse or promote products derived from
16  * this software without specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
22  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
28  * THE POSSIBILITY OF SUCH DAMAGE.
29  */
30 package org.objectweb.asm.attrs;
31
32 import java.util.HashMap JavaDoc;
33 import java.util.Map JavaDoc;
34
35 /**
36  * This class is used to cover StackMapTable variations.
37  *
38  * It is compiled using "javac -target 1.6" into StackMapTableSample.data
39  *
40  * @author Eugene Kuleshov
41  */
42 public class StackMapTableSample implements java.io.Serializable JavaDoc {
43     private static final long serialVersionUID = 1L;
44
45     private static Map JavaDoc MAP;
46     static {
47         MAP = new HashMap JavaDoc();
48         for (int k = 0; k < 10; k++) {
49             MAP.put(k < 5 ? "A" + k : "B" + k, new Integer JavaDoc(k));
50         }
51     }
52
53     private Map JavaDoc map;
54
55     public StackMapTableSample(String JavaDoc s) {
56         map = new HashMap JavaDoc();
57         for (int k = 0; k < 10; k++) {
58             map.put(k < 5 ? "A" + k : "B" + k, new Integer JavaDoc(k));
59         }
60     }
61
62     public void appendFrame(boolean b) {
63         int n = 5;
64         if (b)
65             return;
66     }
67
68     public void appendAndChopFrame(int i) {
69         for (int k = 0; k < i; k++) {
70         }
71     }
72
73     public int sameLocals1stackItemFrame() {
74         try {
75         } finally {
76             return 0;
77         }
78     }
79
80     public void sameLocals1stackItemFrame2() {
81         Object JavaDoc a;
82         try {
83             a = new Object JavaDoc();
84         } catch (Exception JavaDoc e) {
85         } finally {
86         }
87     }
88
89     public int sameLocals1stackItemFrameExtended() {
90         try {
91             long l10 = 11L;
92             long l11 = 11L;
93             long l12 = 11L;
94             long l13 = 11L;
95             long l14 = 11L;
96             long l15 = 11L;
97             long l16 = 11L;
98             long l17 = 11L;
99             long l18 = 11L;
100             long l19 = 11L;
101             long l20 = 11L;
102             long l21 = 11L;
103             long l22 = 11L; // offset > 64
104
105         } finally {
106             return 0;
107         }
108     }
109
110     public void sameFrameExtended(boolean b) {
111         while (true) {
112             long l10 = 11L;
113             long l11 = 11L;
114             long l12 = 11L;
115             long l13 = 11L;
116             long l14 = 11L;
117             long l15 = 11L;
118             long l16 = 11L;
119             long l17 = 11L;
120             long l18 = 11L;
121             long l19 = 11L;
122             long l20 = 11L;
123             long l21 = 11L;
124             long l22 = 11L; // offset > 64
125
126             if (b)
127                 return;
128         }
129     }
130
131     public void fullFrame(String JavaDoc s) {
132         long l10 = 11L;
133         long l11 = 11L;
134         long l12 = 11L;
135         long l13 = 11L;
136
137         if (s == null)
138             return;
139     }
140
141 }
142
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