Merge Orp RMI patches from Wu Gansha <gansha.wu@intel.com>

        * configure.in (AC_OUTPUT): Add javax/rmi/Makefile,
        * gnu/javax/Makefile, gnu/javax/rmi/Makefile,
        javax/rmi/CORBA/Makefile and gnu/javax/rmi/CORBA/Makefile.
        * javax/.cvsignore: New File.
        * javax/Makefile.am (SUBDIRS): Add rmi.
        * javax/rmi/.cvsignore: New File.
        * javax/rmi/Makefile.am: New file.
        * javax/rmi/CORBA/.cvsignore: New file.
        * javax/rmi/CORBA/Makefile.am: New file.
        * gnu/Makefile.am (SUBDIRS): Add javax.
        * gnu/javax/.cvsignore: New file.
        * gnu/javax/Makefile.am: New file.
        * gnu/javax/rmi/.cvsignore: New file.
        * gnu/javax/rmi/Makefile.am: New file.
        * gnu/javax/rmi/CORBA/.cvsignore: New file.
        * gnu/javax/rmi/CORBA/Makefile.am: New file.

        * java/rmi/MarshalledObject.java (equals): Check hashcode first.

        * java/rmi/server/RMIClassLoader.java (MyClassLoader): Create/Use
        annotation.
        (loadClass): Take String as codebases.
        (getClassAnnotation): Use MyClassLoader annotations.
        * java/rmi/server/UnicastRemoteObject.java (UnicastRemoteObject):
        call exportObject(this).

        * gnu/java/rmi/RMIMarshalledObjectOutputStream.java
        (RMIMarshalledObjectOutputStream): set locBytesStream and locStream.
        (setAnnotation): Don't set locBytesStream and locStream.
        (replaceObject): Removed.
        (flush): Don't test locStream.
        (getLocButes): LikeWise.
        * gnu/java/rmi/dgc/DGCImpl.java: extends UnicastServerRef.
        (leaseCache): New field.
        (dirty): Use leaseCache.
        (LeaseRecord): New inner class.
        * gnu/java/rmi/registry/RegistryImpl.java (RegistryImpl): Don't
        explicitly call exportObject().
        * gnu/java/rmi/registry/RegistryImpl_Stub.java: set useNewInvoke to
        false to communicate with Sun JDK130.
        * gnu/java/rmi/server/ConnectionRunnerPool.java: Add CPU comment.
        * gnu/java/rmi/server/RMIObjectInputStream.java
        (UnicastConnectionManager): Removed field.
        * gnu/java/rmi/server/RMIObjectOutputStream.java (replaceObject):
        Use UnicastServer.getExportedRef().
        * gnu/java/rmi/server/UnicastConnection.java (reviveTime): New field.
        (expireTime): Likewise.
        (CONNECTION_TIMEOUT): Likewise.
        (disconnect): Call sock.close().
        (isExpired): New method.
        (resetTime): Likewise.
        (run): Use do while loop and catch Exception for discardConnection().
        * gnu/java/rmi/server/UnicastConnectionManager.java: Pool connections.
        * gnu/java/rmi/server/UnicastRef.java: Lots of changes.
        * gnu/java/rmi/server/UnicastRemoteCall.java: Lots of changes.
        * gnu/java/rmi/server/UnicastServer.java (refcache): New field.
        (exportObject): Use refcache.
        (unexportObject): Likewise.
        (getExportedRef): New method.
        * gnu/java/rmi/server/UnicastServerRef.java (UnicastServerRef): New
        constructor.
        (exportObject): Save manager.serverobj.
        (getStub): New method.

        * javax/rmi/PortableRemoteObject.java: New file.
        * gnu/javax/rmi/PortableServer.java: Likewise.

        * javax/rmi/CORBA/ClassDesc.java: New file.
        * javax/rmi/CORBA/PortableRemoteObjectDelegate.java: Likewise.
        * javax/rmi/CORBA/Stub.java: Likewise.
        * javax/rmi/CORBA/StubDelegate.java: Likewise.
        * javax/rmi/CORBA/Tie.java: Likewise.
        * javax/rmi/CORBA/Util.java: Likewise.
        * javax/rmi/CORBA/UtilDelegate.java: Likewise.
        * javax/rmi/CORBA/ValueHandler.java: Likewise.
        * gnu/javax/rmi/CORBA/DelegateFactory.java: Likewise.
        * gnu/javax/rmi/CORBA/GetDelegateInstanceException.java: Likewise.
        * gnu/javax/rmi/CORBA/PortableRemoteObjectDelegateImpl.java: Likewise.
        * gnu/javax/rmi/CORBA/StubDelegateImpl.java: Likewise.
        * gnu/javax/rmi/CORBA/UtilDelegateImpl.java: Likewise.
        * gnu/javax/rmi/CORBA/ValueHandlerImpl.java: Likewise.

        * javax/rmi/BAD_OPERATION.java: Stub class.
        * javax/rmi/ORB.java: Likewise
        * javax/rmi/CORBA/ObjectImpl.java: Likewise
        * javax/rmi/CORBA/SystemException.java: Likewise.

1 files changed, 18 insertions, 2 deletions

diff --git a/gnu/java/rmi/server/UnicastServerRef.java b/gnu/java/rmi/server/UnicastServerRef.java
index 196f969d2..4f64452b1 100644
--- a/gnu/java/rmi/server/UnicastServerRef.java
+++ b/gnu/java/rmi/server/UnicastServerRef.java
@@ -1,5 +1,5 @@
 /*
-  Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+  Copyright (c) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -63,6 +63,8 @@ import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
 import java.util.Hashtable;
 
 public class UnicastServerRef
@@ -71,11 +73,18 @@ public class UnicastServerRef
 
 final static private Class[] stubprototype = new Class[] { RemoteRef.class };
 
-Remote myself;
+Remote myself; //save the remote object itself
 private Skeleton skel;
 private RemoteStub stub;
 private Hashtable methods = new Hashtable();
 
+/**
+ * Used by serialization.
+ */
+UnicastServerRef()
+{
+}
+
 public UnicastServerRef(ObjID id, int port, RMIServerSocketFactory ssf) {
 	super(id);
 	manager = UnicastConnectionManager.getInstance(port, ssf);
@@ -84,6 +93,9 @@ public UnicastServerRef(ObjID id, int port, RMIServerSocketFactory ssf) {
 public RemoteStub exportObject(Remote obj) throws RemoteException {
 	if (myself == null) {
 		myself = obj;
+		// Save it to server manager, to let client calls in the same VM to issue
+		//  local call
+		manager.serverobj = obj;
 
 		// Find and install the stub
 		Class cls = obj.getClass();
@@ -112,6 +124,10 @@ public RemoteStub exportObject(Remote remote, Object obj)
 	return exportObject(remote);
 }
 
+public RemoteStub getStub(){
+    return stub;
+}
+
 
 public boolean unexportObject(Remote obj, boolean force) throws RemoteException {
     // Remove all hashes of methods which may be called.