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1   /*
2    * reserved comment block
3    * DO NOT REMOVE OR ALTER!
4    */
5   package com.sun.org.apache.bcel.internal.classfile;
6   
7   /* ====================================================================
8    * The Apache Software License, Version 1.1
9    *
10   * Copyright (c) 2001 The Apache Software Foundation.  All rights
11   * reserved.
12   *
13   * Redistribution and use in source and binary forms, with or without
14   * modification, are permitted provided that the following conditions
15   * are met:
16   *
17   * 1. Redistributions of source code must retain the above copyright
18   *    notice, this list of conditions and the following disclaimer.
19   *
20   * 2. Redistributions in binary form must reproduce the above copyright
21   *    notice, this list of conditions and the following disclaimer in
22   *    the documentation and/or other materials provided with the
23   *    distribution.
24   *
25   * 3. The end-user documentation included with the redistribution,
26   *    if any, must include the following acknowledgment:
27   *       "This product includes software developed by the
28   *        Apache Software Foundation (http://www.apache.org/)."
29   *    Alternately, this acknowledgment may appear in the software itself,
30   *    if and wherever such third-party acknowledgments normally appear.
31   *
32   * 4. The names "Apache" and "Apache Software Foundation" and
33   *    "Apache BCEL" must not be used to endorse or promote products
34   *    derived from this software without prior written permission. For
35   *    written permission, please contact apache@apache.org.
36   *
37   * 5. Products derived from this software may not be called "Apache",
38   *    "Apache BCEL", nor may "Apache" appear in their name, without
39   *    prior written permission of the Apache Software Foundation.
40   *
41   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
42   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
43   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
44   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
45   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
46   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
47   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
48   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
49   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
50   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
51   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52   * SUCH DAMAGE.
53   * ====================================================================
54   *
55   * This software consists of voluntary contributions made by many
56   * individuals on behalf of the Apache Software Foundation.  For more
57   * information on the Apache Software Foundation, please see
58   * <http://www.apache.org/>.
59   */
60  
61  /**
62   * Interface to make use of the Visitor pattern programming style.
63   * I.e. a class that implements this interface can traverse the contents of
64   * a Java class just by calling the `accept' method which all classes have.
65   *
66   * Implemented by wish of
67   * <A HREF="http://www.inf.fu-berlin.de/~bokowski">Boris Bokowski</A>.
68   *
69   * @author  <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
70   */
71  public interface Visitor {
72    public void visitCode(Code obj);
73    public void visitCodeException(CodeException obj);
74    public void visitConstantClass(ConstantClass obj);
75    public void visitConstantDouble(ConstantDouble obj);
76    public void visitConstantFieldref(ConstantFieldref obj);
77    public void visitConstantFloat(ConstantFloat obj);
78    public void visitConstantInteger(ConstantInteger obj);
79    public void visitConstantInterfaceMethodref(ConstantInterfaceMethodref obj);
80    public void visitConstantLong(ConstantLong obj);
81    public void visitConstantMethodref(ConstantMethodref obj);
82    public void visitConstantNameAndType(ConstantNameAndType obj);
83    public void visitConstantPool(ConstantPool obj);
84    public void visitConstantString(ConstantString obj);
85    public void visitConstantUtf8(ConstantUtf8 obj);
86    public void visitConstantValue(ConstantValue obj);
87    public void visitDeprecated(Deprecated obj);
88    public void visitExceptionTable(ExceptionTable obj);
89    public void visitField(Field obj);
90    public void visitInnerClass(InnerClass obj);
91    public void visitInnerClasses(InnerClasses obj);
92    public void visitJavaClass(JavaClass obj);
93    public void visitLineNumber(LineNumber obj);
94    public void visitLineNumberTable(LineNumberTable obj);
95    public void visitLocalVariable(LocalVariable obj);
96    public void visitLocalVariableTable(LocalVariableTable obj);
97    public void visitLocalVariableTypeTable(LocalVariableTypeTable obj);
98    public void visitMethod(Method obj);
99    public void visitSignature(Signature obj);
100   public void visitSourceFile(SourceFile obj);
101   public void visitSynthetic(Synthetic obj);
102   public void visitUnknown(Unknown obj);
103   public void visitStackMap(StackMap obj);
104   public void visitStackMapEntry(StackMapEntry obj);
105 }