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/*
* 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);
}
}
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