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/*
* Copyright (c) 2003, 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 4507539
* @summary support using dynamic proxies as RMI stubs
* @author Ann Wollrath
*
* @build ToStub ToStub_Stub
* @run main/othervm/policy=security.policy/timeout=240 ToStub
*/
import java.io.IOException;
import java.lang.reflect.Proxy;
import java.rmi.NoSuchObjectException;
import java.rmi.Remote;
import java.rmi.server.RemoteObjectInvocationHandler;
import java.rmi.server.RemoteStub;
import java.rmi.server.UnicastRemoteObject;
import java.rmi.server.RemoteObject;
public class ToStub implements RemoteInterface {
public Object passObject(Object obj) {
return obj;
}
public static void main(String[] args) throws Exception {
RemoteInterface server1 = null;
RemoteInterface server2 = null;
RemoteInterface stub = null;
RemoteInterface proxy = null;
try {
System.setProperty("java.rmi.server.ignoreStubClasses", "true");
if (System.getSecurityManager() == null) {
System.setSecurityManager(new SecurityManager());
}
System.err.println("export objects");
server1 = new ToStub();
server2 = new ToStub();
stub = (RemoteInterface) UnicastRemoteObject.exportObject(server1);
proxy = (RemoteInterface)
UnicastRemoteObject.exportObject(server2, 0);
System.err.println("test toStub");
if (stub != RemoteObject.toStub(server1)) {
throw new RuntimeException(
"toStub returned incorrect value for server1");
}
if (!Proxy.isProxyClass(proxy.getClass())) {
throw new RuntimeException("proxy is not a dynamic proxy");
}
if (proxy != RemoteObject.toStub(server2)) {
throw new RuntimeException(
"toStub returned incorrect value for server2");
}
try {
RemoteObject.toStub(new ToStub());
throw new RuntimeException(
"stub returned for exported object!");
} catch (NoSuchObjectException nsoe) {
}
System.err.println("invoke methods");
Object obj = stub.passObject(stub);
if (!stub.equals(obj)) {
throw new RuntimeException("returned stub not equal");
}
obj = proxy.passObject(proxy);
if (!proxy.equals(obj)) {
throw new RuntimeException("returned proxy not equal");
}
System.err.println("TEST PASSED");
} finally {
if (stub != null) {
UnicastRemoteObject.unexportObject(server1, true);
}
if (proxy != null) {
UnicastRemoteObject.unexportObject(server2, true);
}
}
}
}
interface RemoteInterface extends Remote {
Object passObject(Object obj) throws IOException;
}
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