01: /*
02: * Copyright (c) 2001-2007, Jean Tessier
03: * All rights reserved.
04: *
05: * Redistribution and use in source and binary forms, with or without
06: * modification, are permitted provided that the following conditions
07: * are met:
08: *
09: * * 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;
34:
35: import java.io.*;
36:
37: public class MethodRef_info extends FeatureRef_info {
38: public MethodRef_info(ConstantPool constantPool, DataInputStream in)
39: throws IOException {
40: super (constantPool, in);
41: }
42:
43: public boolean isConstructor() {
44: return getRawNameAndType().getName().equals("<init>");
45: }
46:
47: public boolean isStaticInitializer() {
48: return getRawNameAndType().getName().equals("<clinit>");
49: }
50:
51: public String getName() {
52: String result = null;
53:
54: if (isConstructor()) {
55: result = getClassSimpleName();
56: } else if (isStaticInitializer()) {
57: result = "static {}";
58: } else {
59: result = getRawNameAndType().getName();
60: }
61:
62: return result;
63: }
64:
65: public String getSignature() {
66: StringBuffer result = new StringBuffer();
67:
68: result.append(getName());
69: if (!isStaticInitializer()) {
70: result.append(SignatureHelper
71: .getSignature(getRawNameAndType().getType()));
72: }
73:
74: return result.toString();
75: }
76:
77: public void accept(Visitor visitor) {
78: visitor.visitMethodRef_info(this);
79: }
80: }
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