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 package jdk.nashorn.api.tree;
  26 
  27 import java.util.List;
  28 import jdk.nashorn.internal.ir.ClassNode;
  29 
  30 final class ClassExpressionTreeImpl extends ExpressionTreeImpl implements ClassExpressionTree {
  31 
  32     private final IdentifierTree name;
  33     private final ExpressionTree classHeritage;
  34     private final PropertyTree constructor;
  35     private final List<? extends PropertyTree> classElements;
  36 
  37     ClassExpressionTreeImpl(final ClassNode cn, final IdentifierTree name,
  38             final ExpressionTree classHeritage, final PropertyTree constructor,
  39             final List<? extends PropertyTree> classElements) {
  40         super(cn);
  41         this.name = name;
  42         this.classHeritage = classHeritage;
  43         this.constructor = constructor;
  44         this.classElements = classElements;
  45     }
  46 
  47     @Override
  48     public Kind getKind() {
  49         return Kind.CLASS_EXPRESSION;
  50     }
  51 
  52     @Override
  53     public IdentifierTree getName() {
  54         return name;
  55     }
  56 
  57     @Override
  58     public ExpressionTree getClassHeritage() {
  59         return classHeritage;
  60     }
  61 
  62     @Override
  63     public PropertyTree getConstructor() {
  64         return constructor;
  65     }
  66 
  67     @Override
  68     public List<? extends PropertyTree> getClassElements() {
  69         return classElements;
  70     }
  71 
  72     @Override
  73     public <R,D> R accept(final TreeVisitor<R,D> visitor, final D data) {
  74         return visitor.visitClassExpression(this, data);
  75     }
  76 }