1 /* 2 * Copyright (c) 2014, 2016, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 8060206 8067366 27 * @library /test/lib 28 * @summary Extension mechanism is removed 29 */ 30 31 import jdk.test.lib.process.ProcessTools; 32 33 import java.lang.Integer; 34 import java.util.stream.Stream; 35 36 public class ExtDirs { 37 private static String TEST_CLASSES = System.getProperty("test.classes", "."); 38 39 private static String[] VALUES = new String[] { 40 null, 41 "", 42 "\"\"" 43 }; 44 45 public static void main(String... args) throws Exception { 46 String value = System.getProperty("java.ext.dirs"); 47 System.out.format("java.ext.dirs = '%s'%n", value); 48 if (args.length > 0) { 49 int index = Integer.valueOf(args[0]); 50 String expectedValue = VALUES[index]; 51 if (!(expectedValue == value || 52 (value != null && value.isEmpty()) || 53 (expectedValue != null & expectedValue.equals(value)))) { 54 throw new RuntimeException("java.ext.dirs (" + 55 value + ") != " + expectedValue); 56 } 57 // launched by subprocess. 58 return; 59 } 60 61 if (value != null) { 62 throw new RuntimeException("java.ext.dirs not removed: " + value); 63 } 64 65 fatalError(0, "-Djava.ext.dirs=foo"); 66 start(0); 67 start(1, "-Djava.ext.dirs="); 68 start(2, "-Djava.ext.dirs=\"\""); 69 } 70 71 static String[] launchOptions(int testParam, String... args) { 72 return Stream.concat(Stream.of(args), 73 Stream.of("-cp", TEST_CLASSES, "ExtDirs", 74 String.valueOf(testParam))) 75 .toArray(String[]::new); 76 } 77 78 static void start(int testParam, String... args) throws Exception { 79 ProcessTools.executeTestJava(launchOptions(testParam, args)) 80 .shouldHaveExitValue(0); 81 } 82 83 static void fatalError(int testParam, String... args) throws Exception { 84 ProcessTools.executeTestJava(launchOptions(testParam, args)) 85 .stderrShouldContain("Could not create the Java Virtual Machine"); 86 } 87 }