1 |
779 |
jeremybenn |
/***
|
2 |
|
|
* ASM: a very small and fast Java bytecode manipulation framework
|
3 |
|
|
* Copyright (c) 2000-2005 INRIA, 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.tree;
|
31 |
|
|
|
32 |
|
|
import org.objectweb.asm.MethodVisitor;
|
33 |
|
|
import org.objectweb.asm.Opcodes;
|
34 |
|
|
|
35 |
|
|
/**
|
36 |
|
|
* A node that represents an LDC instruction.
|
37 |
|
|
*
|
38 |
|
|
* @author Eric Bruneton
|
39 |
|
|
*/
|
40 |
|
|
public class LdcInsnNode extends AbstractInsnNode {
|
41 |
|
|
|
42 |
|
|
/**
|
43 |
|
|
* The constant to be loaded on the stack. This parameter must be a non null
|
44 |
|
|
* {@link Integer}, a {@link Float}, a {@link Long}, a {@link Double}, a
|
45 |
|
|
* {@link String} or a {@link org.objectweb.asm.Type}.
|
46 |
|
|
*/
|
47 |
|
|
public Object cst;
|
48 |
|
|
|
49 |
|
|
/**
|
50 |
|
|
* Constructs a new {@link LdcInsnNode}.
|
51 |
|
|
*
|
52 |
|
|
* @param cst the constant to be loaded on the stack. This parameter must be
|
53 |
|
|
* a non null {@link Integer}, a {@link Float}, a {@link Long}, a
|
54 |
|
|
* {@link Double} or a {@link String}.
|
55 |
|
|
*/
|
56 |
|
|
public LdcInsnNode(final Object cst) {
|
57 |
|
|
super(Opcodes.LDC);
|
58 |
|
|
this.cst = cst;
|
59 |
|
|
}
|
60 |
|
|
|
61 |
|
|
public void accept(final MethodVisitor mv) {
|
62 |
|
|
mv.visitLdcInsn(cst);
|
63 |
|
|
}
|
64 |
|
|
|
65 |
|
|
public int getType() {
|
66 |
|
|
return LDC_INSN;
|
67 |
|
|
}
|
68 |
|
|
}
|