/*
* Copyright 2004-2005 Sun Microsystems, Inc. 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. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun 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.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package com.sun.tools.apt.mirror.type;
import java.util.Collection;
import com.sun.mirror.declaration.TypeDeclaration;
import com.sun.mirror.type.*;
import com.sun.tools.apt.mirror.AptEnv;
import com.sun.tools.javac.code.*;
import com.sun.tools.javac.code.Symbol.ClassSymbol;
/**
* Implementation of DeclaredType
*/
abstract class DeclaredTypeImpl extends TypeMirrorImpl
implements DeclaredType {
protected Type.ClassType type;
protected DeclaredTypeImpl(AptEnv env, Type.ClassType type) {
super(env, type);
this.type = type;
}
/**
* Returns a string representation of this declared type.
* This includes the type's name and any actual type arguments.
* Type names are qualified.
*/
public String toString() {
return toString(env, type);
}
/**
* {@inheritDoc}
*/
public TypeDeclaration getDeclaration() {
return env.declMaker.getTypeDeclaration((ClassSymbol) type.tsym);
}
/**
* {@inheritDoc}
*/
public DeclaredType getContainingType() {
if (type.getEnclosingType().tag == TypeTags.CLASS) {
// This is the type of an inner class.
return (DeclaredType) env.typeMaker.getType(type.getEnclosingType());
}
ClassSymbol enclosing = type.tsym.owner.enclClass();
if (enclosing != null) {
// Nested but not inner. Return the raw type of the enclosing
// class or interface.
// See java.lang.reflect.ParameterizedType.getOwnerType().
return (DeclaredType) env.typeMaker.getType(
env.jctypes.erasure(enclosing.type));
}
return null;
}
/**
* {@inheritDoc}
*/
public Collection<TypeMirror> getActualTypeArguments() {
return env.typeMaker.getTypes(type.getTypeArguments());
}
/**
* {@inheritDoc}
*/
public Collection<InterfaceType> getSuperinterfaces() {
return env.typeMaker.getTypes(env.jctypes.interfaces(type),
InterfaceType.class);
}
/**
* Returns a string representation of this declared type.
* See {@link #toString()} for details.
*/
static String toString(AptEnv env, Type.ClassType c) {
return c.toString();
}
}
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