xref: /openjdk10/langtools/src/jdk.compiler/share/classes/com/sun/source/tree/SynchronizedTree.java

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package com.sun.source.tree;

/**
 * A tree node for a {@code synchronized} statement.
 *
 * For example:
 * <pre>
 *   synchronized ( <em>expression</em> )
 *       <em>block</em>
 * </pre>
 *
 * @jls section 14.19
 *
 * @author Peter von der Ah&eacute;
 * @author Jonathan Gibbons
 * @since 1.6
 */
public interface SynchronizedTree extends StatementTree {
    /**
     * Returns the expression on which to synchronize.
     * @return the expression
     */
    ExpressionTree getExpression();

    /**
     * Returns the block of the {@code synchronized} statement.
     * @return the block
     */
    BlockTree getBlock();
}