1 /* 2 * Copyright (c) 2002, 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 * precompiled 26 **/ 27 28 import java.security.*; 29 import java.security.cert.*; 30 31 public class DynSignedProvFirst { main(String[] args)32 public static void main(String[] args) throws Exception { 33 34 Provider p = new com.sun.exp.provider.EXP(); 35 Security.insertProviderAt(p, 1); 36 37 Object[] signers = p.getClass().getSigners(); 38 if (signers == null || signers.length <= 0) { 39 throw new SecurityException("Test Failed"); 40 } else { 41 for (int i = 0; i < signers.length; i++) { 42 System.out.println("signer [" + i + "] = " + signers[i]); 43 } 44 } 45 46 MessageDigest md = MessageDigest.getInstance("SHA1"); 47 System.out.println("test passed"); 48 } 49 } 50