1/*
2 * Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26/*
27 * This file is available under and governed by the GNU General Public
28 * License version 2 only, as published by the Free Software Foundation.
29 * However, the following notice accompanied the original version of this
30 * file:
31 *
32 * ASM: a very small and fast Java bytecode manipulation framework
33 * Copyright (c) 2000-2007 INRIA, France Telecom
34 * All rights reserved.
35 *
36 * Redistribution and use in source and binary forms, with or without
37 * modification, are permitted provided that the following conditions
38 * are met:
39 * 1. Redistributions of source code must retain the above copyright
40 *    notice, this list of conditions and the following disclaimer.
41 * 2. Redistributions in binary form must reproduce the above copyright
42 *    notice, this list of conditions and the following disclaimer in the
43 *    documentation and/or other materials provided with the distribution.
44 * 3. Neither the name of the copyright holders nor the names of its
45 *    contributors may be used to endorse or promote products derived from
46 *    this software without specific prior written permission.
47 *
48 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
49 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
50 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
51 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
52 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
53 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
54 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
55 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
56 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
57 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
58 * THE POSSIBILITY OF SUCH DAMAGE.
59 */
60package com.sun.xml.internal.ws.org.objectweb.asm;
61
62/**
63 * An empty {@link ClassVisitor} that delegates to another {@link ClassVisitor}.
64 * This class can be used as a super class to quickly implement usefull class
65 * adapter classes, just by overriding the necessary methods.
66 *
67 * @author Eric Bruneton
68 */
69public class ClassAdapter implements ClassVisitor {
70
71    /**
72     * The {@link ClassVisitor} to which this adapter delegates calls.
73     */
74    protected ClassVisitor cv;
75
76    /**
77     * Constructs a new {@link ClassAdapter} object.
78     *
79     * @param cv the class visitor to which this adapter must delegate calls.
80     */
81    public ClassAdapter(final ClassVisitor cv) {
82        this.cv = cv;
83    }
84
85    public void visit(
86        final int version,
87        final int access,
88        final String name,
89        final String signature,
90        final String superName,
91        final String[] interfaces)
92    {
93        cv.visit(version, access, name, signature, superName, interfaces);
94    }
95
96    public void visitSource(final String source, final String debug) {
97        cv.visitSource(source, debug);
98    }
99
100    public void visitOuterClass(
101        final String owner,
102        final String name,
103        final String desc)
104    {
105        cv.visitOuterClass(owner, name, desc);
106    }
107
108    public AnnotationVisitor visitAnnotation(
109        final String desc,
110        final boolean visible)
111    {
112        return cv.visitAnnotation(desc, visible);
113    }
114
115    public void visitAttribute(final Attribute attr) {
116        cv.visitAttribute(attr);
117    }
118
119    public void visitInnerClass(
120        final String name,
121        final String outerName,
122        final String innerName,
123        final int access)
124    {
125        cv.visitInnerClass(name, outerName, innerName, access);
126    }
127
128    public FieldVisitor visitField(
129        final int access,
130        final String name,
131        final String desc,
132        final String signature,
133        final Object value)
134    {
135        return cv.visitField(access, name, desc, signature, value);
136    }
137
138    public MethodVisitor visitMethod(
139        final int access,
140        final String name,
141        final String desc,
142        final String signature,
143        final String[] exceptions)
144    {
145        return cv.visitMethod(access, name, desc, signature, exceptions);
146    }
147
148    public void visitEnd() {
149        cv.visitEnd();
150    }
151}
152