SwitchTreeImpl.java revision 1786:80120e9b3273 
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 java.util.List;
29import jdk.nashorn.internal.ir.SwitchNode;
30
31final class SwitchTreeImpl extends StatementTreeImpl implements SwitchTree {
32    private final ExpressionTree expr;
33    private final List<? extends CaseTree> cases;
34    SwitchTreeImpl(final SwitchNode node,
35            final ExpressionTree expr,
36            final List<? extends CaseTree> cases) {
37        super(node);
38        this.expr = expr;
39        this.cases = cases;
40    }
41
42    @Override
43    public Kind getKind() {
44        return Kind.SWITCH;
45    }
46
47    @Override
48    public ExpressionTree getExpression() {
49        return expr;
50    }
51
52    @Override
53    public List<? extends CaseTree> getCases() {
54        return cases;
55    }
56
57    @Override
58    public <R,D> R accept(final TreeVisitor<R,D> visitor, final D data) {
59        return visitor.visitSwitch(this, data);
60    }
61}
62