| /* |
| * Copyright (c) 2001, 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 4416970 |
| * @summary test chained exception support |
| * @run main/othervm Chaining |
| */ |
| import java.rmi.MarshalledObject; |
| import java.rmi.RemoteException; |
| import java.rmi.activation.ActivationException; |
| import java.rmi.server.ServerCloneException; |
| |
| public class Chaining { |
| static void check(Throwable t, String msg, Throwable cause) |
| throws Exception |
| { |
| String tmsg = t.getMessage(); |
| if (msg == null ? tmsg != null : !msg.equals(tmsg)) { |
| throw new RuntimeException("message does not match"); |
| } |
| if (t.getClass().getField("detail").get(t) != cause) { |
| throw new RuntimeException("detail field does not match"); |
| } |
| if (t.getCause() != cause) { |
| throw new RuntimeException("getCause value does not match"); |
| } |
| try { |
| t.initCause(cause); |
| throw new RuntimeException("initCause succeeded"); |
| } catch (IllegalStateException e) { |
| } |
| } |
| |
| static void test(Throwable t, String msg, Throwable cause) |
| throws Exception |
| { |
| check(t, msg, cause); |
| Throwable[] pair = new Throwable[]{t, cause}; |
| pair = (Throwable[]) new MarshalledObject(pair).get(); |
| check(pair[0], msg, pair[1]); |
| } |
| |
| public static void main(String[] args) throws Exception { |
| Exception t = new RuntimeException(); |
| String foo = "foo"; |
| String fooMsg = "foo; nested exception is: \n\t" + t; |
| test(new RemoteException(), null, null); |
| test(new RemoteException(foo), foo, null); |
| test(new RemoteException(foo, t), fooMsg, t); |
| test(new ActivationException(), null, null); |
| test(new ActivationException(foo), foo, null); |
| test(new ActivationException(foo, t), fooMsg, t); |
| test(new ServerCloneException(foo), foo, null); |
| test(new ServerCloneException(foo, t), fooMsg, t); |
| } |
| } |