MemberSelectTreeImpl.java revision 1204:9597425b6b38 
1/*
2 * Copyright (c) 2015, 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
26package jdk.nashorn.api.tree;
27
28import jdk.nashorn.internal.ir.AccessNode;
29
30final class MemberSelectTreeImpl extends ExpressionTreeImpl
31    implements MemberSelectTree {
32    private final String ident;
33    private final ExpressionTree expr;
34    MemberSelectTreeImpl(final AccessNode node, final ExpressionTree expr) {
35        super(node);
36        this.ident = node.getProperty();
37        this.expr = expr;
38    }
39
40    @Override
41    public Kind getKind() {
42        return Kind.MEMBER_SELECT;
43    }
44
45    @Override
46    public ExpressionTree getExpression() {
47        return expr;
48    }
49
50    @Override
51    public String getIdentifier() {
52        return ident;
53    }
54
55    @Override
56    public <R,D> R accept(TreeVisitor<R,D> visitor, D data) {
57        return visitor.visitMemberSelect(this, data);
58    }
59}
60