com.sun.mirror.util.TypeVisitor Maven / Gradle / Ivy
/*
* @(#)TypeVisitor.java 1.4 04/06/07
*
* Copyright (c) 2004, Sun Microsystems, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the Sun Microsystems, Inc. nor the names of
* its contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.sun.mirror.util;
import com.sun.mirror.type.*;
/**
* A visitor for types, in the style of the standard visitor design pattern.
* This is used to operate on a type when the kind
* of type is unknown at compile time.
* When a visitor is passed to a type's
* {@link TypeMirror#accept accept} method,
* the most specific visitXxx method applicable to
* that type is invoked.
*
* @author Joseph D. Darcy
* @author Scott Seligman
* @version 1.4 04/06/07
* @since 1.5
*/
public interface TypeVisitor {
/**
* Visits a type mirror.
*
* @param t the type to visit
*/
public void visitTypeMirror(TypeMirror t);
/**
* Visits a primitive type.
*
* @param t the type to visit
*/
public void visitPrimitiveType(PrimitiveType t);
/**
* Visits a void type.
*
* @param t the type to visit
*/
public void visitVoidType(VoidType t);
/**
* Visits a reference type.
*
* @param t the type to visit
*/
public void visitReferenceType(ReferenceType t);
/**
* Visits a declared type.
*
* @param t the type to visit
*/
public void visitDeclaredType(DeclaredType t);
/**
* Visits a class type.
*
* @param t the type to visit
*/
public void visitClassType(ClassType t);
/**
* Visits an enum type.
*
* @param t the type to visit
*/
public void visitEnumType(EnumType t);
/**
* Visits an interface type.
*
* @param t the type to visit
*/
public void visitInterfaceType(InterfaceType t);
/**
* Visits an annotation type.
*
* @param t the type to visit
*/
public void visitAnnotationType(AnnotationType t);
/**
* Visits an array type.
*
* @param t the type to visit
*/
public void visitArrayType(ArrayType t);
/**
* Visits a type variable.
*
* @param t the type to visit
*/
public void visitTypeVariable(TypeVariable t);
/**
* Visits a wildcard.
*
* @param t the type to visit
*/
public void visitWildcardType(WildcardType t);
}