Package org.apache.naming.java

Class javaURLContextFactory

java.lang.Object

org.apache.naming.java.javaURLContextFactory

All Implemented Interfaces:

InitialContextFactory, ObjectFactory

public class javaURLContextFactory
extends Object
implements ObjectFactory, InitialContextFactory

Context factory for the "java:" namespace.

Important note : This factory MUST be associated with the "java" URL prefix, which can be done by either :

• Adding a java.naming.factory.url.pkgs=org.apache.naming property to the JNDI properties file
• Setting an environment variable named Context.URL_PKG_PREFIXES with its value including the org.apache.naming package name. More detail about this can be found in the JNDI documentation : NamingManager.getURLContext(String, java.util.Hashtable).

Author:

Remy Maucherat

Field Summary

Fields

Modifier and Type	Field	Description
protected static Context	initialContext	Initial context.
static final String	MAIN

Constructor Summary

Constructors

Constructor	Description
javaURLContextFactory()

Method Summary

Modifier and Type	Method	Description
Context	getInitialContext(Hashtable<?,?> environment)	Get a new (writable) initial context.
Object	getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable<?,?> environment)	Create a new Context's instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

MAIN

public static final String MAIN

See Also:

• Constant Field Values

initialContext

protected static volatile Context initialContext

Initial context.

Constructor Details

javaURLContextFactory

public javaURLContextFactory()

Method Details

getObjectInstance

public Object getObjectInstance(Object obj,
 Name name,
 Context nameCtx,
 Hashtable<?,?> environment)
                         throws NamingException

Create a new Context's instance.

Specified by:

getObjectInstance in interface ObjectFactory

Parameters:

obj - unused

name - unused

nameCtx - unused

environment - the environment used

Returns:

a selector context if the thread or classloader are bound, and null otherwise

Throws:

NamingException - not thrown by this implementationm

getInitialContext

public Context getInitialContext(Hashtable<?,?> environment)
                          throws NamingException

Get a new (writable) initial context.

Specified by:

getInitialContext in interface InitialContextFactory

Parameters:

environment - the environment used

Returns:

a selector context if the thread or classloader are bound, and a shared writable context otherwise

Throws:

NamingException - not thrown by this implementationm