1 files changed, 154 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/java/rmi/registry/RegistryImpl.java b/libjava/classpath/gnu/java/rmi/registry/RegistryImpl.java
new file mode 100644
index 000000000..acdd463b1
--- /dev/null
+++ b/libjava/classpath/gnu/java/rmi/registry/RegistryImpl.java
@@ -0,0 +1,154 @@
+/* RegistryImpl.java --
+   Copyright (c) 1996, 1997, 1998, 1999, 2002, 2005, 2008, 2009, 2010, 2011
+   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 gnu.java.rmi.registry;
+
+import gnu.java.rmi.server.UnicastServerRef;
+
+import java.rmi.AccessException;
+import java.rmi.AlreadyBoundException;
+import java.rmi.NotBoundException;
+import java.rmi.Remote;
+import java.rmi.RemoteException;
+import java.rmi.registry.LocateRegistry;
+import java.rmi.registry.Registry;
+import java.rmi.server.ObjID;
+import java.rmi.server.RMIClientSocketFactory;
+import java.rmi.server.RMIServerSocketFactory;
+import java.rmi.server.RMISocketFactory;
+import java.rmi.server.UnicastRemoteObject;
+import java.util.Enumeration;
+import java.util.Hashtable;
+
+public class RegistryImpl
+        extends UnicastRemoteObject implements Registry {
+
+private Hashtable bindings = new Hashtable();
+
+public RegistryImpl(int port) throws RemoteException {
+        this(port, RMISocketFactory.getSocketFactory(), RMISocketFactory.getSocketFactory());
+}
+
+public RegistryImpl(int port, RMIClientSocketFactory cf, RMIServerSocketFactory sf) throws RemoteException {
+        super(new UnicastServerRef(new ObjID(ObjID.REGISTRY_ID), port, sf));
+        // The following is unnecessary, because UnicastRemoteObject export itself automatically.
+        //((UnicastServerRef)getRef()).exportObject(this);
+}
+
+public Remote lookup(String name) throws RemoteException, NotBoundException, AccessException {
+        Object obj = bindings.get(name);
+        if (obj == null) {
+                throw new NotBoundException(name);
+        }
+        return ((Remote)obj);
+}
+
+public void bind(String name, Remote obj) throws RemoteException, AlreadyBoundException, AccessException {
+        if (bindings.containsKey(name)) {
+                throw new AlreadyBoundException(name);
+        }
+        bindings.put(name, obj);
+}
+
+public void unbind(String name) throws RemoteException, NotBoundException, AccessException {
+        Object obj = bindings.remove(name);
+        if (obj == null) {
+                throw new NotBoundException(name);
+        }
+}
+
+public void rebind(String name, Remote obj) throws RemoteException, AccessException {
+        bindings.put(name, obj);
+}
+
+public String[] list() throws RemoteException, AccessException {
+        int size = bindings.size();
+        String[] strings = new String[size];
+        Enumeration e = bindings.keys();
+        for (int i = 0; i < size; i++) {
+                strings[i] = (String)e.nextElement();
+        }
+        return (strings);
+}
+
+public static void version() {
+        System.out.println("rmiregistry ("
+                           + System.getProperty("java.vm.name")
+                           + ") "
+                           + System.getProperty("java.vm.version"));
+        System.out.println("Copyright 2011 Free Software Foundation, Inc.");
+        System.out.println("This is free software; see the source for copying conditions.  There is NO");
+        System.out.println("warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.");
+        System.exit(0);
+}
+
+public static void help() {
+        System.out.println(
+"Usage: rmiregistry [OPTION | PORT]\n" +
+"\n" +
+"    --help                Print this help, then exit\n" +
+"    --version             Print version number, then exit\n");
+        System.exit(0);
+}
+
+public static void main(String[] args) {
+        int port = Registry.REGISTRY_PORT;
+        if (args.length > 0) {
+                if (args[0].equals("--version")) {
+                        version();
+                }
+                else if (args[0].equals("--help")) {
+                        help();
+                }
+                try {
+                        port = Integer.parseInt(args[0]);
+                }
+                catch (NumberFormatException _) {
+                        System.err.println("Bad port number - using default");
+                }
+        }
+
+        try {
+                Registry impl = LocateRegistry.createRegistry(port);
+        }
+        catch (RemoteException _) {
+                System.err.println("Registry failed");
+        }
+}
+
+}