/* * Copyright (c) 2021, 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. * * 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. */ /* * @test * @bug 8261606 * @summary Tests a line number table attribute for language constructions in different containers. * @library /tools/lib /tools/javac/lib ../lib * @modules jdk.compiler/com.sun.tools.javac.api * jdk.compiler/com.sun.tools.javac.main * jdk.compiler/com.sun.tools.javac.util * jdk.jdeps/com.sun.tools.classfile * @build toolbox.ToolBox InMemoryFileManager TestBase * @build LineNumberTestBase TestCase * @run main StringSwitchBreaks */ import java.util.List; public class StringSwitchBreaks extends LineNumberTestBase { public static void main(String[] args) throws Exception { new StringSwitchBreaks().test(); } public void test() throws Exception { test(List.of(TEST_CASE)); } private static final TestCase[] TEST_CASE = new TestCase[] { new TestCase(""" public class StringSwitchBreaks { // 1 private void test(String s) { // 2 if (s != null) { // 3 switch (s) { // 4 case "a": // 5 System.out.println("a"); // 6 break; // 7 default: // 8 System.out.println("default"); // 9 } //10 } else { //11 System.out.println("null"); //12 } //13 } //14 } //15 """, List.of(1, 3, 4, 6, 7, 9, 10, 12, 14), "StringSwitchBreaks") }; }