com.bea.wlpi.server.common
Class JNDIHelper

java.lang.Object
  |
  +--com.bea.wlpi.server.common.JNDIHelper

public final class JNDIHelper

extends java.lang.Object

This class defines static methods that can be used to get a Context object to the WLS JNDI tree.

Author:

Copyright © 2000, 2001 BEA Systems, Inc. All Rights Reserved.

Method Summary

static javax.sql.DataSource	getDataSource(java.lang.String name) This method returns a DataSource object from JNDI.
static javax.sql.DataSource	getDataSource(java.lang.String name, javax.naming.Context ctx) This method returns a DataSource object from JNDI.
static javax.naming.InitialContext	getInitialContext() This method can be used if the object is in WLS and does not need to specify a username
static javax.naming.InitialContext	getInitialContext(java.lang.String url) This method allows access to different URLs, but with the default username.
static javax.naming.InitialContext	getInitialContext(java.lang.String username, java.lang.Object credentials) This method is used on the server when a new username is needed for the JNDI context.
static javax.naming.InitialContext	getInitialContext(java.lang.String url, java.lang.String username, java.lang.Object credentials) This method allows code to specify the username and URL to connect with.

Methods inherited from class java.lang.Object

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

Method Detail

getInitialContext

public static javax.naming.InitialContext getInitialContext()
                                                     throws javax.naming.NamingException

This method can be used if the object is in WLS and does not need to specify a username

Returns:

javax.naming.Context

Throws:

javax.naming.NamingException -

getInitialContext

public static javax.naming.InitialContext getInitialContext(java.lang.String url)
                                                     throws javax.naming.NamingException

This method allows access to different URLs, but with the default username.

Parameters:

url -

Returns:

javax.naming.Context

Throws:

javax.naming.NamingException -

getInitialContext

public static javax.naming.InitialContext getInitialContext(java.lang.String username,
                                                            java.lang.Object credentials)
                                                     throws javax.naming.NamingException

This method is used on the server when a new username is needed for the JNDI context.

Parameters:

username -

credentials -

Returns:

javax.naming.Context

Throws:

javax.naming.NamingException -

getInitialContext

public static javax.naming.InitialContext getInitialContext(java.lang.String url,
                                                            java.lang.String username,
                                                            java.lang.Object credentials)
                                                     throws javax.naming.NamingException

This method allows code to specify the username and URL to connect with. In WLS, the username will be propagated to the work thread the JNDI Context object is associated with.

Parameters:

url -

username -

credentials -

Returns:

javax.naming.Context

Throws:

javax.naming.NamingException -

getDataSource

public static javax.sql.DataSource getDataSource(java.lang.String name,
                                                 javax.naming.Context ctx)
                                          throws javax.naming.NamingException

This method returns a DataSource object from JNDI.

Parameters:

String - Name of the DataSource object

Context - Context to JNDI. If null, this will attempt to grab a default Context

Returns:

DataSource object from JNDI

Throws:

javax.naming.NamingException -

getDataSource

public static javax.sql.DataSource getDataSource(java.lang.String name)
                                          throws javax.naming.NamingException

This method returns a DataSource object from JNDI.

Parameters:

String - Name of the DataSource object

Returns:

DataSource object from JNDI

Throws:

javax.naming.NamingException -