1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/*
* Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package com.sun.tools.classfile;
import java.io.IOException;
/**
* See JVMS3, section 4.8.14.
*
* <p><b>This is NOT part of any supported API.
* If you write code that depends on this, you do so at your own risk.
* This code and its internal interfaces are subject to change or
* deletion without notice.</b>
*/
public class LocalVariableTypeTable_attribute extends Attribute {
LocalVariableTypeTable_attribute(ClassReader cr, int name_index, int length) throws IOException {
super(name_index, length);
local_variable_table_length = cr.readUnsignedShort();
local_variable_table = new Entry[local_variable_table_length];
for (int i = 0; i < local_variable_table_length; i++)
local_variable_table[i] = new Entry(cr);
}
public LocalVariableTypeTable_attribute(ConstantPool constant_pool, Entry[] local_variable_table)
throws ConstantPoolException {
this(constant_pool.getUTF8Index(Attribute.LocalVariableTypeTable), local_variable_table);
}
public LocalVariableTypeTable_attribute(int name_index, Entry[] local_variable_table) {
super(name_index, 2 + local_variable_table.length * Entry.length());
this.local_variable_table_length = local_variable_table.length;
this.local_variable_table = local_variable_table;
}
public <R, D> R accept(Visitor<R, D> visitor, D data) {
return visitor.visitLocalVariableTypeTable(this, data);
}
public final int local_variable_table_length;
public final Entry[] local_variable_table;
public static class Entry {
Entry(ClassReader cr) throws IOException {
start_pc = cr.readUnsignedShort();
length = cr.readUnsignedShort();
name_index = cr.readUnsignedShort();
signature_index = cr.readUnsignedShort();
index = cr.readUnsignedShort();
}
public static int length() {
return 10;
}
public final int start_pc;
public final int length;
public final int name_index;
public final int signature_index;
public final int index;
}
}
|
