src/jdk.compiler/share/classes/com/sun/source/tree/SwitchExpressionTree.java - master - githubmirror/jdk22

src/jdk.compiler/share/classes/com/sun/source/tree/SwitchExpressionTree.java

56 строк2 KB

Jan Lahoda

8232684: Make switch expressions final

12 ноя 2019, 09:32

12 ноя 2019, 09:3229852ec

/*
 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
 * 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).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.source.tree;

import java.util.List;

/**
 * A tree node for a {@code switch} expression.
 *
 * For example:
 * <pre>
 *   switch ( <em>expression</em> ) {
 *     <em>cases</em>
 *   }
 * </pre>
 *
 * @jls 15.29 Switch Expressions
 *
 * @since 12
 */
public interface SwitchExpressionTree extends ExpressionTree {
    /**
     * Returns the expression for the {@code switch} expression.
     * @return the expression
     */
    ExpressionTree getExpression();

    /**
     * Returns the cases for the {@code switch} expression.
     * @return the cases
     */
    List<? extends CaseTree> getCases();
}