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
26 package jdk.nashorn.api.tree;
27
28 import java.util.List;
29 import jdk.nashorn.internal.ir.ForNode;
30
31 final class ForLoopTreeImpl extends StatementTreeImpl implements ForLoopTree {
32 private final ExpressionTree init;
33 private final ExpressionTree cond;
34 private final ExpressionTree update;
35 private final StatementTree stat;
36
37 ForLoopTreeImpl(final ForNode node,
38 final ExpressionTree init,
39 final ExpressionTree cond,
40 final ExpressionTree update,
41 final StatementTree stat) {
42 super(node);
43 assert !node.isForIn() : "for statement expected";
44 this.init = init;
45 this.cond = cond;
46 this.update = update;
47 this.stat = stat;
48 }
49
50 @Override
51 public Kind getKind() {
52 return Kind.FOR_LOOP;
53 }
54
55 @Override
56 public ExpressionTree getInitializer() {
57 return init;
58 }
59
60 @Override
61 public ExpressionTree getCondition() {
62 return cond;
63 }
64
65 @Override
66 public ExpressionTree getUpdate() {
67 return update;
68 }
69
70 @Override
71 public StatementTree getStatement() {
72 return stat;
73 }
74
75 @Override
76 public <R,D> R accept(TreeVisitor<R,D> visitor, D data) {
77 return visitor.visitForLoop(this, data);
78 }
79 }
--- EOF ---