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. 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 8020968 26 * @summary Test security permission check 27 * @run main/othervm/java.security.policy=noperms.policy SecurityExceptions true 28 * @run main/othervm/java.security.policy=stackwalk.policy SecurityExceptions false 29 */ 30 public class SecurityExceptions { 31 public static void main(String[] args) { 32 boolean expectException = Boolean.parseBoolean(args[0]); 33 34 StackWalker sw = StackWalker.getInstance(); 35 36 try { 37 sw = StackWalker.getInstance(StackWalker.Option.RETAIN_CLASS_REFERENCE); 38 if (expectException) { 39 throw new RuntimeException("Expected SecurityException, but none thrown"); 40 } 41 } catch (SecurityException e) { 42 if (!expectException) { 43 System.err.println("Unexpected security exception:"); 44 throw e; 45 } 46 } 47 } 48 }