/*
 * Copyright 2003 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 sun.reflect.generics.tree;

import java.util.List;
import sun.reflect.generics.visitor.TypeTreeVisitor;


/**
 * AST representing class types.
 */
public class ClassTypeSignature implements FieldTypeSignature {
    private List<SimpleClassTypeSignature> path;


    private ClassTypeSignature(List<SimpleClassTypeSignature> p) {
        path = p;
    }

    public static ClassTypeSignature make(List<SimpleClassTypeSignature> p) {
        return new ClassTypeSignature(p);
    }

    public List<SimpleClassTypeSignature> getPath(){return path;}

    public void accept(TypeTreeVisitor<?> v){v.visitClassTypeSignature(this);}
}
