1 /*

     2  * Copyright (c) 2005, 2014, 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 com.sun.source.tree;

    27 

    28 /**

    29  * A tree node for a {@code synchronized} statement.

    30  *

    31  * For example:

    32  * <pre>

    33  *   synchronized ( <em>expression</em> )

    34  *       <em>block</em>

    35  * </pre>

    36  *

    37  * @jls section 14.19

    38  *

    39  * @author Peter von der Ahé

    40  * @author Jonathan Gibbons

    41  * @since 1.6

    42  */

    43 public interface SynchronizedTree extends StatementTree {

    44     /**

    45      * Returns the expression on which to synchronize.

    46      * @return the expression

    47      */

    48     ExpressionTree getExpression();

    49 

    50     /**

    51      * Returns the block of the {@code synchronized} statement.

    52      * @return the block

    53      */

    54     BlockTree getBlock();

    55 }