1/*
2 * ProGuard -- shrinking, optimization, obfuscation, and preverification
3 *             of Java bytecode.
4 *
5 * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu)
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the Free
9 * Software Foundation; either version 2 of the License, or (at your option)
10 * any later version.
11 *
12 * This program is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15 * more details.
16 *
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21package proguard.classfile.attribute.annotation.target;
22
23import proguard.classfile.*;
24import proguard.classfile.attribute.annotation.TypeAnnotation;
25import proguard.classfile.attribute.annotation.target.visitor.TargetInfoVisitor;
26
27/**
28 * Representation of a formal parameter annotation target.
29 *
30 * @author Eric Lafortune
31 */
32public class FormalParameterTargetInfo extends TargetInfo
33{
34    public int u1formalParameterIndex;
35
36
37    /**
38     * Creates an uninitialized FormalParameterTargetInfo.
39     */
40    public FormalParameterTargetInfo()
41    {
42    }
43
44
45    /**
46     * Creates a partially initialized FormalParameterTargetInfo.
47     */
48    public FormalParameterTargetInfo(byte u1targetType)
49    {
50        super(u1targetType);
51    }
52
53
54    /**
55     * Creates an initialized FormalParameterTargetInfo.
56     */
57    public FormalParameterTargetInfo(byte u1targetType,
58                                     int  u1formalParameterIndex)
59    {
60        super(u1targetType);
61
62        this.u1formalParameterIndex = u1formalParameterIndex;
63    }
64
65
66    // Implementations for TargetInfo.
67
68    /**
69     * Lets the visitor visit, with Method null.
70     */
71    public void accept(Clazz clazz, TypeAnnotation typeAnnotation, TargetInfoVisitor targetInfoVisitor)
72    {
73        targetInfoVisitor.visitFormalParameterTargetInfo(clazz, null, typeAnnotation, this);
74    }
75
76
77    public void accept(Clazz clazz, Method method, TypeAnnotation typeAnnotation, TargetInfoVisitor targetInfoVisitor)
78    {
79        targetInfoVisitor.visitFormalParameterTargetInfo(clazz, method, typeAnnotation, this);
80    }
81}
82