VariableTree.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 *
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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).
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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25
26package jdk.nashorn.api.tree;
27
28/**
29 * A tree node for a variable declaration.
30 *
31 * For example:
32 * <pre>
33 *   <em>var</em> <em>name</em> <em>initializer</em> ;
34 * </pre>
35 *
36 * @since 1.9
37 */
38@jdk.Exported
39public interface VariableTree extends StatementTree {
40    /**
41     * Returns the name of this variable.
42     *
43     * @return the name of this variable
44     */
45    String getName();
46
47    /**
48     * Returns the initial value expression for this variable. This is
49     * null if no initial value for this variable.
50     *
51     * @return the initial value expression
52     */
53    ExpressionTree getInitializer();
54}
55