org.omg.CosNaming

Class NamingContextHelper


public abstract class NamingContextHelper
extends Object

The helper operations for the naming context.

Method Summary

static NamingContext
extract(Any a)
Extract the naming context from the given Any.
static String
id()
Get the NamingContext repository id.
static void
insert(Any a, NamingContext that)
Insert the naming context into the given Any
static NamingContext
narrow(Object obj)
Cast the passed object into the NamingContext.
static NamingContext
read(InputStream istream)
Read the naming context from the given CDR input stream.
static TypeCode
type()
Get the type code of the NamingContext.
static NamingContext
unchecked_narrow(Object obj)
Narrow the given object to the NamingContext.
static void
write(OutputStream ostream, NamingContext value)
Write the given naming context into the given CDR output stream.

Methods inherited from class java.lang.Object

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

Method Details

extract

public static NamingContext extract(Any a)
Extract the naming context from the given Any.

id

public static String id()
Get the NamingContext repository id.

insert

public static void insert(Any a,
                          NamingContext that)
Insert the naming context into the given Any

narrow

public static NamingContext narrow(Object obj)
Cast the passed object into the NamingContext. If the object has a different java type, create an instance of the NamingContext, using the same delegate, as for the passed parameter. If the object repository Id indicates that it is an instance of NamingContextExt that is a subclass of the NamingContext, the functionality is delegated to narrow(Object).
Parameters:
obj - the object to cast.
Returns:
casted instance.
Throws:
BAD_PARAM - if the passed object is not an instance of NamingContext or NamingContextExt.

read

public static NamingContext read(InputStream istream)
Read the naming context from the given CDR input stream.

type

public static TypeCode type()
Get the type code of the NamingContext.

unchecked_narrow

public static NamingContext unchecked_narrow(Object obj)
Narrow the given object to the NamingContext. No type-checking is performed to verify that the object actually supports the requested type. The BAD_OPERATION will be thrown if unsupported operations are invoked on the new returned reference, but no failure is expected at the time of the unchecked_narrow. See OMG issue 4158.
Parameters:
obj - the object to cast.
Returns:
the casted NamingContext.

write

public static void write(OutputStream ostream,
                         NamingContext value)
Write the given naming context into the given CDR output stream.

NamingContextHelper.java -- Copyright (C) 2005, 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.