/*
* Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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*/
package com.sun.mirror.util;
import com.sun.mirror.declaration.*;
/**
* A simple visitor for declarations.
*
* <p> The implementations of the methods of this class do nothing but
* delegate up the declaration hierarchy. A subclass should override the
* methods that correspond to the kinds of declarations on which it
* will operate.
*
* @author Joseph D. Darcy
* @author Scott Seligman
* @since 1.5
*/
public class SimpleDeclarationVisitor implements DeclarationVisitor {
/**
* Creates a new <tt>SimpleDeclarationVisitor</tt>.
*/
public SimpleDeclarationVisitor(){}
/**
* Visits a declaration.
* The implementation does nothing.
* @param d the declaration to visit
*/
public void visitDeclaration(Declaration d) {
}
/**
* Visits a package declaration.
* The implementation simply invokes
* {@link #visitDeclaration visitDeclaration}.
* @param d the declaration to visit
*/
public void visitPackageDeclaration(PackageDeclaration d) {
visitDeclaration(d);
}
/**
* Visits a member or constructor declaration.
* The implementation simply invokes
* {@link #visitDeclaration visitDeclaration}.
* @param d the declaration to visit
*/
public void visitMemberDeclaration(MemberDeclaration d) {
visitDeclaration(d);
}
/**
* Visits a type declaration.
* The implementation simply invokes
* {@link #visitMemberDeclaration visitMemberDeclaration}.
* @param d the declaration to visit
*/
public void visitTypeDeclaration(TypeDeclaration d) {
visitMemberDeclaration(d);
}
/**
* Visits a class declaration.
* The implementation simply invokes
* {@link #visitTypeDeclaration visitTypeDeclaration}.
* @param d the declaration to visit
*/
public void visitClassDeclaration(ClassDeclaration d) {
visitTypeDeclaration(d);
}
/**
* Visits an enum declaration.
* The implementation simply invokes
* {@link #visitClassDeclaration visitClassDeclaration}.
* @param d the declaration to visit
*/
public void visitEnumDeclaration(EnumDeclaration d) {
visitClassDeclaration(d);
}
/**
* Visits an interface declaration.
* The implementation simply invokes
* {@link #visitTypeDeclaration visitTypeDeclaration}.
* @param d the declaration to visit
*/
public void visitInterfaceDeclaration(InterfaceDeclaration d) {
visitTypeDeclaration(d);
}
/**
* Visits an annotation type declaration.
* The implementation simply invokes
* {@link #visitInterfaceDeclaration visitInterfaceDeclaration}.
* @param d the declaration to visit
*/
public void visitAnnotationTypeDeclaration(AnnotationTypeDeclaration d) {
visitInterfaceDeclaration(d);
}
/**
* Visits a field declaration.
* The implementation simply invokes
* {@link #visitMemberDeclaration visitMemberDeclaration}.
* @param d the declaration to visit
*/
public void visitFieldDeclaration(FieldDeclaration d) {
visitMemberDeclaration(d);
}
/**
* Visits an enum constant declaration.
* The implementation simply invokes
* {@link #visitFieldDeclaration visitFieldDeclaration}.
* @param d the declaration to visit
*/
public void visitEnumConstantDeclaration(EnumConstantDeclaration d) {
visitFieldDeclaration(d);
}
/**
* Visits a method or constructor declaration.
* The implementation simply invokes
* {@link #visitMemberDeclaration visitMemberDeclaration}.
* @param d the declaration to visit
*/
public void visitExecutableDeclaration(ExecutableDeclaration d) {
visitMemberDeclaration(d);
}
/**
* Visits a constructor declaration.
* The implementation simply invokes
* {@link #visitExecutableDeclaration visitExecutableDeclaration}.
* @param d the declaration to visit
*/
public void visitConstructorDeclaration(ConstructorDeclaration d) {
visitExecutableDeclaration(d);
}
/**
* Visits a method declaration.
* The implementation simply invokes
* {@link #visitExecutableDeclaration visitExecutableDeclaration}.
* @param d the declaration to visit
*/
public void visitMethodDeclaration(MethodDeclaration d) {
visitExecutableDeclaration(d);
}
/**
* Visits an annotation type element declaration.
* The implementation simply invokes
* {@link #visitMethodDeclaration visitMethodDeclaration}.
* @param d the declaration to visit
*/
public void visitAnnotationTypeElementDeclaration(
AnnotationTypeElementDeclaration d) {
visitMethodDeclaration(d);
}
/**
* Visits a parameter declaration.
* The implementation simply invokes
* {@link #visitDeclaration visitDeclaration}.
* @param d the declaration to visit
*/
public void visitParameterDeclaration(ParameterDeclaration d) {
visitDeclaration(d);
}
/**
* Visits a type parameter declaration.
* The implementation simply invokes
* {@link #visitDeclaration visitDeclaration}.
* @param d the declaration to visit
*/
public void visitTypeParameterDeclaration(TypeParameterDeclaration d) {
visitDeclaration(d);
}
}