1 /*
   2  * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.nashorn.api.tree;
  27 
  28 import java.util.List;
  29 import jdk.nashorn.internal.ir.VarNode;
  30 
  31 final class ClassDeclarationTreeImpl extends StatementTreeImpl implements ClassDeclarationTree {
  32 
  33     private final IdentifierTree name;
  34     private final ExpressionTree classHeritage;
  35     private final PropertyTree constructor;
  36     private final List<? extends PropertyTree> classElements;
  37 
  38     ClassDeclarationTreeImpl(final VarNode node, final IdentifierTree name,
  39             final ExpressionTree classHeritage, final PropertyTree constructor,
  40             final List<? extends PropertyTree> classElements) {
  41         super(node);
  42         this.name = name;
  43         this.classHeritage = classHeritage;
  44         this.constructor = constructor;
  45         this.classElements = classElements;
  46     }
  47 
  48     @Override
  49     public Tree.Kind getKind() {
  50         return Tree.Kind.CLASS;
  51     }
  52 
  53     @Override
  54     public IdentifierTree getName() {
  55         return name;
  56     }
  57 
  58     @Override
  59     public ExpressionTree getClassHeritage() {
  60         return classHeritage;
  61     }
  62 
  63     @Override
  64     public PropertyTree getConstructor() {
  65         return constructor;
  66     }
  67 
  68     @Override
  69     public List<? extends PropertyTree> getClassElements() {
  70         return classElements;
  71     }
  72 
  73     @Override
  74     public <R,D> R accept(final TreeVisitor<R,D> visitor, final D data) {
  75         return visitor.visitClassDeclaration(this, data);
  76     }
  77 }