1 /*
   2  * reserved comment block
   3  * DO NOT REMOVE OR ALTER!
   4  */
   5 /*
   6  * Licensed to the Apache Software Foundation (ASF) under one or more
   7  * contributor license agreements.  See the NOTICE file distributed with
   8  * this work for additional information regarding copyright ownership.
   9  * The ASF licenses this file to You under the Apache License, Version 2.0
  10  * (the "License"); you may not use this file except in compliance with
  11  * the License.  You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  */
  21 
  22 package com.sun.org.apache.bcel.internal.classfile;
  23 
  24 /**
  25  * Interface to make use of the Visitor pattern programming style. I.e. a class
  26  * that implements this interface can traverse the contents of a Java class just
  27  * by calling the `accept' method which all classes have.
  28  *
  29  * @version $Id$
  30  */
  31 public interface Visitor
  32 {
  33     void visitCode(Code obj);
  34 
  35     void visitCodeException(CodeException obj);
  36 
  37     void visitConstantClass(ConstantClass obj);
  38 
  39     void visitConstantDouble(ConstantDouble obj);
  40 
  41     void visitConstantFieldref(ConstantFieldref obj);
  42 
  43     void visitConstantFloat(ConstantFloat obj);
  44 
  45     void visitConstantInteger(ConstantInteger obj);
  46 
  47     void visitConstantInterfaceMethodref(ConstantInterfaceMethodref obj);
  48 
  49     void visitConstantInvokeDynamic(ConstantInvokeDynamic obj);
  50 
  51     void visitConstantLong(ConstantLong obj);
  52 
  53     void visitConstantMethodref(ConstantMethodref obj);
  54 
  55     void visitConstantNameAndType(ConstantNameAndType obj);
  56 
  57     void visitConstantPool(ConstantPool obj);
  58 
  59     void visitConstantString(ConstantString obj);
  60 
  61     void visitConstantUtf8(ConstantUtf8 obj);
  62 
  63     void visitConstantValue(ConstantValue obj);
  64 
  65     void visitDeprecated(Deprecated obj);
  66 
  67     void visitExceptionTable(ExceptionTable obj);
  68 
  69     void visitField(Field obj);
  70 
  71     void visitInnerClass(InnerClass obj);
  72 
  73     void visitInnerClasses(InnerClasses obj);
  74 
  75     void visitJavaClass(JavaClass obj);
  76 
  77     void visitLineNumber(LineNumber obj);
  78 
  79     void visitLineNumberTable(LineNumberTable obj);
  80 
  81     void visitLocalVariable(LocalVariable obj);
  82 
  83     void visitLocalVariableTable(LocalVariableTable obj);
  84 
  85     void visitMethod(Method obj);
  86 
  87     void visitSignature(Signature obj);
  88 
  89     void visitSourceFile(SourceFile obj);
  90 
  91     void visitSynthetic(Synthetic obj);
  92 
  93     void visitUnknown(Unknown obj);
  94 
  95     void visitStackMap(StackMap obj);
  96 
  97     void visitStackMapEntry(StackMapEntry obj);
  98 
  99     /**
 100      * @since 6.0
 101      */
 102     void visitAnnotation(Annotations obj);
 103 
 104     /**
 105      * @since 6.0
 106      */
 107     void visitParameterAnnotation(ParameterAnnotations obj);
 108 
 109     /**
 110      * @since 6.0
 111      */
 112     void visitAnnotationEntry(AnnotationEntry obj);
 113 
 114     /**
 115      * @since 6.0
 116      */
 117     void visitAnnotationDefault(AnnotationDefault obj);
 118 
 119     /**
 120      * @since 6.0
 121      */
 122     void visitLocalVariableTypeTable(LocalVariableTypeTable obj);
 123 
 124     /**
 125      * @since 6.0
 126      */
 127     void visitEnclosingMethod(EnclosingMethod obj);
 128 
 129     /**
 130      * @since 6.0
 131      */
 132     void visitBootstrapMethods(BootstrapMethods obj);
 133 
 134     /**
 135      * @since 6.0
 136      */
 137     void visitMethodParameters(MethodParameters obj);
 138 
 139     /**
 140      * @since 6.0
 141      */
 142     void visitConstantMethodType(ConstantMethodType obj);
 143 
 144     /**
 145      * @since 6.0
 146      */
 147     void visitConstantMethodHandle(ConstantMethodHandle obj);
 148 
 149     /**
 150      * @since 6.0
 151      */
 152     void visitParameterAnnotationEntry(ParameterAnnotationEntry obj);
 153 
 154     /**
 155      * @since 6.1
 156      */
 157     void visitConstantPackage(ConstantPackage constantPackage);
 158 
 159     /**
 160      * @since 6.1
 161      */
 162     void visitConstantModule(ConstantModule constantModule);
 163 
 164     /**
 165      * @since 6.3
 166      */
 167     default void visitConstantDynamic(ConstantDynamic constantDynamic) {
 168         // empty
 169     }
 170 }