java.rmi
Class Naming
The
Naming class handles interactions with RMI registries.
Each method takes a URL in
String form, which points to
the RMI registry. The scheme of the URL is irrelevant. The relevant
part is:
//host:port/name
which tells the method how to locate and access the registry. The host
and port are both optional, and default to `localhost' and the standard
RMI registry port (1099) respectively. The name is simply a string
used to refer to a particular service hosted by the registry. The
registry does not attempt to interpret this further.
RMI services are registered using one of these names, and the same name
is later used by the client to lookup the service and access its methods.
Registries can be shared by multiple services, or a service can create
its own registry using
createRegistry().
static void | bind(String name, Remote obj)- Try to bind the given object to the given service name.
|
static String[] | list(String name)- Lists all services at the named registry.
|
static Remote | lookup(String name)- Looks for the remote object that is associated with the named service.
|
static void | rebind(String name, Remote obj)- Forces the binding between the given Remote-object and the given service
name, even if there was already an object bound to this name.
|
static void | unbind(String name)- Remove a binding for a given service name.
|
clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait |
lookup
public static Remote lookup(String name)
throws NotBoundException,
MalformedURLException,
RemoteException Looks for the remote object that is associated with the named service.
Name and location is given in form of a URL without a scheme:
//host:port/service-name
The port is optional.
name - the service name and location
- Remote-object that implements the named service
Naming.java --
Copyright (c) 1996, 1997, 1998, 1999, 2004, 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.