SwitchTree.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 * 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; 29 30/** 31 * A tree node for a 'switch' statement. 32 * 33 * For example: 34 * <pre> 35 * switch ( <em>expression</em> ) { 36 * <em>cases</em> 37 * } 38 * </pre> 39 * 40 * @since 1.9 41 */ 42@jdk.Exported 43public interface SwitchTree extends StatementTree { 44 /** 45 * Returns the expression on which this statement switches. 46 * 47 * @return the switch expression 48 */ 49 ExpressionTree getExpression(); 50 51 52 /** 53 * Returns the list of 'case' statements. 54 * 55 * @return the 'case' statements 56 */ 57 List<? extends CaseTree> getCases(); 58} 59