Visitor.java example

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/*
 * Copyright  2000-2004 The Apache Software Foundation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License"); 
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License. 
 *
 */
package org.apache.bcel5_2_0.classfile;

/**
 * Interface to make use of the Visitor pattern programming style.
 * I.e. a class that implements this interface can traverse the contents of
 * a Java class just by calling the `accept' method which all classes have.
 *
 * @version $Id: Visitor.java 386056 2006-03-15 11:31:56Z tcurdt $
 * @author  <A HREF="mailto:m.dahm@gmx.de">M. Dahm</A>
 */
public interface Visitor {

    //public void visitAnnotation(Annotations obj);
    //public void visitParameterAnnotation(ParameterAnnotations obj);
    //public void visitAnnotationEntry(AnnotationEntry obj);
    //public void visitAnnotationDefault(AnnotationDefault obj);
    public void visitCode( Code obj );


    public void visitCodeException( CodeException obj );


    public void visitConstantClass( ConstantClass obj );


    public void visitConstantDouble( ConstantDouble obj );


    public void visitConstantFieldref( ConstantFieldref obj );


    public void visitConstantFloat( ConstantFloat obj );


    public void visitConstantInteger( ConstantInteger obj );


    public void visitConstantInterfaceMethodref( ConstantInterfaceMethodref obj );


    public void visitConstantLong( ConstantLong obj );


    public void visitConstantMethodref( ConstantMethodref obj );


    public void visitConstantNameAndType( ConstantNameAndType obj );


    public void visitConstantPool( ConstantPool obj );


    public void visitConstantString( ConstantString obj );


    public void visitConstantUtf8( ConstantUtf8 obj );


    public void visitConstantValue( ConstantValue obj );


    public void visitDeprecated( Deprecated obj );


    public void visitExceptionTable( ExceptionTable obj );


    public void visitField( Field obj );


    public void visitInnerClass( InnerClass obj );


    public void visitInnerClasses( InnerClasses obj );


    public void visitJavaClass( JavaClass obj );


    public void visitLineNumber( LineNumber obj );


    public void visitLineNumberTable( LineNumberTable obj );


    public void visitLocalVariable( LocalVariable obj );


    public void visitLocalVariableTable( LocalVariableTable obj );


    public void visitMethod( Method obj );


    public void visitSignature( Signature obj );


    public void visitSourceFile( SourceFile obj );


    public void visitSynthetic( Synthetic obj );


    public void visitUnknown( Unknown obj );


    public void visitStackMap( StackMap obj );


    public void visitStackMapEntry( StackMapEntry obj );
}