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 * @test 26 * @bug 4319910 27 * @summary Verify that exceptions are thrown as expected. 28 */ 29 30public class Exceptions { 31 void m0() {} 32 public void m1() {} 33 private void m2() {} 34 protected void m4() {} 35 36 private static final String [] npe = {null}; 37 private static final String [] nsme = {"m6"}; 38 private static final String [] pass = {"m0", "m1", "m2", "m4"}; 39 40 private void test(String s, Class ex) { 41 Throwable t = null; 42 try { 43 getClass().getDeclaredMethod(s, new Class[] {}); 44 } catch (Throwable x) { 45 if (ex.isAssignableFrom(x.getClass())) 46 t = x; 47 } 48 if ((t == null) && (ex != null)) 49 throw new RuntimeException("expected " + ex.getName() 50 + " for " + s); 51 else 52 System.out.println(s + " OK"); 53 } 54 55 public static void main(String [] args) { 56 Exceptions e = new Exceptions(); 57 for (int i = 0; i < npe.length; i++) 58 e.test(npe[i], NullPointerException.class); 59 for (int i = 0; i < nsme.length; i++) 60 e.test(nsme[i], NoSuchMethodException.class); 61 for (int i = 0; i < pass.length; i++) 62 e.test(pass[i], null); 63 } 64} 65