/* * Copyright (c) 2003, 2007, 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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. */ package javax.management.remote.rmi; import java.io.IOException; import java.rmi.Remote; import java.security.AccessControlContext; import java.security.AccessController; import java.security.PrivilegedActionException; import java.security.PrivilegedExceptionAction; import java.util.Map; import java.util.Collections; import javax.security.auth.Subject; import com.sun.jmx.remote.internal.IIOPHelper; /** *
An {@link RMIServerImpl} that is exported through IIOP and that * creates client connections as RMI objects exported through IIOP. * User code does not usually reference this class directly.
* * @see RMIServerImpl * * @since 1.5 */ public class RMIIIOPServerImpl extends RMIServerImpl { /** *Creates a new {@link RMIServerImpl}.
* * @param env the environment containing attributes for the new *RMIServerImpl
. Can be null, which is equivalent
* to an empty Map.
*
* @exception IOException if the RMI object cannot be created.
*/
public RMIIIOPServerImpl(MapReturns an IIOP stub.
* The stub might not yet be connected to the ORB. The stub will * be serializable only if it is connected to the ORB. * @return an IIOP stub. * @exception IOException if the stub cannot be created - e.g the * RMIIIOPServerImpl has not been exported yet. **/ public Remote toStub() throws IOException { // javax.rmi.CORBA.Stub stub = // (javax.rmi.CORBA.Stub) PortableRemoteObject.toStub(this); final Remote stub = IIOPHelper.toStub(this); // java.lang.System.out.println("NON CONNECTED STUB " + stub); // org.omg.CORBA.ORB orb = // org.omg.CORBA.ORB.init((String[])null, (Properties)null); // stub.connect(orb); // java.lang.System.out.println("CONNECTED STUB " + stub); return stub; } /** *Creates a new client connection as an RMI object exported
* through IIOP.
*
* @param connectionId the ID of the new connection. Every
* connection opened by this connector server will have a
* different ID. The behavior is unspecified if this parameter is
* null.
*
* @param subject the authenticated subject. Can be null.
*
* @return the newly-created RMIConnection
.
*
* @exception IOException if the new client object cannot be
* created or exported.
*/
protected RMIConnection makeClient(String connectionId, Subject subject)
throws IOException {
if (connectionId == null)
throw new NullPointerException("Null connectionId");
RMIConnection client =
new RMIConnectionImpl(this, connectionId, getDefaultClassLoader(),
subject, env);
IIOPHelper.exportObject(client);
return client;
}
protected void closeClient(RMIConnection client) throws IOException {
IIOPHelper.unexportObject(client);
}
/**
*
Called by {@link #close()} to close the connector server by * unexporting this object. After returning from this method, the * connector server must not accept any new connections.
* * @exception IOException if the attempt to close the connector * server failed. */ protected void closeServer() throws IOException { IIOPHelper.unexportObject(this); } @Override RMIConnection doNewClient(final Object credentials) throws IOException { if (callerACC == null) { throw new SecurityException("AccessControlContext cannot be null"); } try { return AccessController.doPrivileged( new PrivilegedExceptionAction