obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 251 insertions, 0 deletions

diff --git a/libjava/classpath/java/rmi/server/UnicastRemoteObject.java b/libjava/classpath/java/rmi/server/UnicastRemoteObject.java
new file mode 100644
index 000000000..b6a972126
--- /dev/null
+++ b/libjava/classpath/java/rmi/server/UnicastRemoteObject.java
@@ -0,0 +1,251 @@
+/* UnicastRemoteObject.java --
+   Copyright (c) 1996, 1997, 1998, 1999, 2002, 2003, 2006
+   Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath 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 for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package java.rmi.server;
+
+import gnu.java.rmi.server.UnicastServerRef;
+
+import java.rmi.NoSuchObjectException;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+
+/**
+ * This class obtains stub that communicates with the remote object.
+ */
+public class UnicastRemoteObject extends RemoteServer
+{
+  /**
+   * Use SVUID for interoperability.
+   */
+  private static final long serialVersionUID = 4974527148936298033L;
+
+  //The following serialized fields are from Java API Documentation
+  // "Serialized form"
+
+  /**
+   * The port, on that the created remote object becomes available,
+   * zero meaning the anonymous port.
+   */
+  private int port;
+
+  /**
+   * The client socket factory for producing client sockets, used by this
+   * object.
+   */
+  private RMIClientSocketFactory csf;
+
+  /**
+   * The server socket factory for producing server sockets, used by this
+   * object.
+   */
+  private RMIServerSocketFactory ssf;
+
+  /**
+   * Create and export new remote object without specifying the port value.
+   *
+   * @throws RemoteException if the attempt to export the object failed.
+   */
+  protected UnicastRemoteObject()
+    throws RemoteException
+  {
+        this(0);
+  }
+
+  /**
+   * Create and export the new remote object, making it available at the
+   * given port, local host.
+   *
+   * @param port the port, on that the object should become available.
+   * Zero means anonymous port.
+   *
+   * @throws RemoteException if the attempt to export the object failed.
+   */
+  protected UnicastRemoteObject(int port)
+    throws RemoteException
+  {
+        this(port, RMISocketFactory.getSocketFactory(),
+         RMISocketFactory.getSocketFactory());
+  }
+
+  /**
+   * Create and export the new remote object, making it available at the
+   * given port, using sockets, produced by the specified factories.
+   *
+   * @param port the port, on that the object should become available.
+   * Zero means anonymous port.
+   *
+   * @param clientSocketFactory the client socket factory
+   * @param serverSocketFactory the server socket factory
+   *
+   * @throws RemoteException if the attempt to export the object failed.
+   */
+  protected UnicastRemoteObject(int port,
+                                RMIClientSocketFactory clientSocketFactory,
+                                RMIServerSocketFactory serverSocketFactory)
+    throws RemoteException
+  {
+    this.port = port;
+    //Is RMIXXXSocketFactory serializable
+    //this.csf = csf;
+    //this.ssf = ssf;
+    this.ref = new UnicastServerRef(new ObjID(), port, serverSocketFactory);
+    exportObject(this, port);
+  }
+
+  protected UnicastRemoteObject(RemoteRef ref)
+    throws RemoteException
+  {
+        super((UnicastServerRef) ref);
+        exportObject(this, 0);
+  }
+
+  public Object clone()
+    throws CloneNotSupportedException
+  {
+        throw new Error("Not implemented");
+  }
+
+  /**
+   * Export object, making it available for the remote calls at the
+   * anonymous port.
+   *
+   * This method returns the instance of the abstract class, not an interface.
+   * Hence it will not work with the proxy stubs that are supported since
+   * jdk 1.5 (such stubs cannot be derived from the RemoteStub). Only use
+   * this method if you are sure that the stub class will be accessible.
+   *
+   * @param obj the object being exported.
+   *
+   * @return the remote object stub
+   *
+   * @throws RemoteException if the attempt to export the object failed.
+   */
+  public static RemoteStub exportObject(Remote obj)
+    throws RemoteException
+  {
+        return (RemoteStub) exportObject(obj, 0);
+  }
+
+  /**
+   * Export object, making it available for the remote calls at the
+   * specified port.
+   *
+   * Since jdk 1.5 this method does not longer require the stub class to be
+   * present. If such class is not found, the stub is replaced by the
+   * dynamically constructed proxy class. No attempt to find and load the stubs
+   * is made if the system property java.rmi.server.ignoreStubClasses
+   * is set to true (set to reduce the starting time if the stubs are
+   * surely not present and exclusively 1.2 RMI is used).
+   *
+   * @param obj the object being exported.
+   * @param port the remote object port
+   *
+   * @return the remote object stub
+   *
+   * @throws RemoteException if the attempt to export the object failed.
+   */
+  public static Remote exportObject(Remote obj, int port)
+    throws RemoteException
+  {
+    return exportObject(obj, port, null);
+  }
+
+  /**
+   * Create and export the new remote object, making it available at the
+   * given port, using sockets, produced by the specified factories.
+   *
+   * Since jdk 1.5 this method does not longer require the stub class to be
+   * present. If such class is not found, the stub is replaced by the
+   * dynamically constructed proxy class. No attempt to find and load the stubs
+   * is made if the system property java.rmi.server.ignoreStubClasses
+   * is set to true (set to reduce the starting time if the stubs are
+   * surely not present and exclusively 1.2 RMI is used).
+   *
+   * @param port the port, on that the object should become available.
+   * Zero means anonymous port.
+   *
+   * @param serverSocketFactory the server socket factory
+   */
+  static Remote exportObject(Remote obj, int port,
+                             RMIServerSocketFactory serverSocketFactory)
+    throws RemoteException
+  {
+    UnicastServerRef sref = null;
+    if (obj instanceof RemoteObject)
+      sref = (UnicastServerRef) ((RemoteObject) obj).getRef();
+
+    if (sref == null)
+      sref = new UnicastServerRef(new ObjID(), port, serverSocketFactory);
+
+    Remote stub = sref.exportObject(obj);
+    addStub(obj, stub);
+    return stub;
+  }
+
+  /**
+   * FIXME
+   */
+  public static Remote exportObject(Remote obj, int port,
+                                    RMIClientSocketFactory csf,
+                                    RMIServerSocketFactory ssf)
+    throws RemoteException
+  {
+    return (exportObject(obj, port, ssf));
+  }
+
+  public static boolean unexportObject(Remote obj, boolean force)
+    throws NoSuchObjectException
+  {
+    if (obj instanceof RemoteObject)
+      {
+        deleteStub(obj);
+        UnicastServerRef sref =
+          (UnicastServerRef) ((RemoteObject) obj).getRef();
+        return sref.unexportObject(obj, force);
+      }
+    // FIXME
+    /* else
+      {
+        ;
+      }
+    */
+    return true;
+  }
+
+}