jdk/src/java.management/share/classes/javax/management/remote/rmi/RMIIIOPServerImpl.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/java.management/share/classes/javax/management/remote/rmi/RMIIIOPServerImpl.java Sun Aug 17 15:54:13 2014 +0100
@@ -0,0 +1,164 @@
+/*
+ * 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;
+
+/**
+ * <p>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.</p>
+ *
+ * @see RMIServerImpl
+ *
+ * @since 1.5
+ */
+public class RMIIIOPServerImpl extends RMIServerImpl {
+ /**
+ * <p>Creates a new {@link RMIServerImpl}.</p>
+ *
+ * @param env the environment containing attributes for the new
+ * <code>RMIServerImpl</code>. Can be null, which is equivalent
+ * to an empty Map.
+ *
+ * @exception IOException if the RMI object cannot be created.
+ */
+ public RMIIIOPServerImpl(Map<String,?> env)
+ throws IOException {
+ super(env);
+
+ this.env = (env == null) ? Collections.<String, Object>emptyMap() : env;
+
+ callerACC = AccessController.getContext();
+ }
+
+ protected void export() throws IOException {
+ IIOPHelper.exportObject(this);
+ }
+
+ protected String getProtocol() {
+ return "iiop";
+ }
+
+ /**
+ * <p>Returns an IIOP stub.</p>
+ * 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;
+ }
+
+ /**
+ * <p>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 <code>RMIConnection</code>.
+ *
+ * @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);
+ }
+
+ /**
+ * <p>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.</p>
+ *
+ * @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<RMIConnection>() {
+ public RMIConnection run() throws IOException {
+ return superDoNewClient(credentials);
+ }
+ }, callerACC);
+ } catch (PrivilegedActionException pae) {
+ throw (IOException) pae.getCause();
+ }
+ }
+
+ RMIConnection superDoNewClient(Object credentials) throws IOException {
+ return super.doNewClient(credentials);
+ }
+
+ private final Map<String, ?> env;
+ private final AccessControlContext callerACC;
+}