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gnu.javax.naming.giop

Class GiopNamingServiceFactory

Known Direct Subclasses:
corbanameURLContextFactory
public class GiopNamingServiceFactory
extends Object
The context factory to represent the corbaname: style urls. Such URL states that the CORBA naming service exists on the given host. This service can return the required object, finding it by the given name. The names are parsed using the specification of the corbaname urls. Being the naming service, the returned context supports creating the subcontexts, forwarding this task to the existing naming service.

Field Summary

static String
DEFAULT_PROVIDER
The default naming service provider.
static Hashtable<K,V>
orbs
The table of all instantiated ORB's that are found by they ORB properties signatures.

Method Summary

void
checkIfReferenced(ORB orb)
Check if this ORB is still in use (maybe it is time to shutdown it).
Object
getObjectInstance(Object refObj, Name name, Context nameCtx, Hashtable<K,V> environment)
Create a new instance of the corbaname URL context.
String
getOrbSignature(Map<K,V> props)
Get all properties.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DEFAULT_PROVIDER

public static final String DEFAULT_PROVIDER
The default naming service provider. It is assumed, that the naming service is running on the port 900 of the local host, using the GIOP version 1.2
Field Value:
"corbaloc:iiop:1.2@127.0.0.1:900/NameService"

orbs

public static Hashtable<K,V> orbs
The table of all instantiated ORB's that are found by they ORB properties signatures. If all ORB related properties are the same, the ORB's are shared.

Method Details

checkIfReferenced

public void checkIfReferenced(ORB orb)
Check if this ORB is still in use (maybe it is time to shutdown it). This method only works when the Classpath CORBA implementation is used (otherwise it return without action). The method is called from the close() method of the created context.
Parameters:
orb - the ORB that maybe is no longer referenced.

getObjectInstance

public Object getObjectInstance(Object refObj,
                                Name name,
                                Context nameCtx,
                                Hashtable<K,V> environment)
Create a new instance of the corbaname URL context.

getOrbSignature

public String getOrbSignature(Map<K,V> props)
Get all properties.
GiopNamingServiceFactory.java -- handles corbaname: urls Copyright (C) 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.

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