TagSupportHelper Class

com.bea.p13n.servlets.jsp
TagSupportHelper Class

public class TagSupportHelper

    extends Object

A class that provides P13N helper methods for P13N JSP custom tag handler classes.

Hierarchy
Object
  TagSupportHelper

Constructor Summary
TagSupportHelper()
 

Method Summary
public static AdviceRequest
createAdviceRequest(PageContext pageContext, String uri, String identifier)
Populates a new AdviceRequest with the following:
  • The current HTTP Request
  • The current HTTP Session
  • The current User
  • A new TimeInstant
  • A new Time
  • A new Date
public static Advisor
createAdvisor()
Creates an Advisor EJB instance.
public static ProfileWrapper
getUserProfile(HttpServletRequest httpRequest)
Returns a ProfileWrapper for the current user.
 
Methods from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
   

Constructor Detail

TagSupportHelper

public TagSupportHelper()
 

Method Detail

createAdviceRequest(PageContext, String, String) Method

public static AdviceRequest createAdviceRequest(PageContext pageContext, 
                                                String uri, 
                                                String identifier)
     throws JspException
Populates a new AdviceRequest with the following:

Parameters

pageContext
The PageContext.
uri
the URI for the AdviceRequest - this will correspond to the URI prefix of a deployed Advislet.
identifier
the identifier for this request to the Advisor.

Returns

a new AdviceRequest instance.

Exceptions

JspException
if an error occurrs during creation of an AdviceRequest.

Related Topics

AdviceRequest

createAdvisor() Method

public static Advisor createAdvisor()
     throws JspException
Creates an Advisor EJB instance.

Returns

an Advisor

Exceptions

JspException
if an error occurrs during creation of an Advisor.

Related Topics

Advisor

getUserProfile(HttpServletRequest) Method

public static ProfileWrapper getUserProfile(HttpServletRequest httpRequest)
     throws JspException
Returns a ProfileWrapper for the current user. This method first tries to retrieve a previously cached profile. If one cannot be found, a new ProfileWrapper is created for the current user ID. If the user ID is not initialized, an anonymous profile is returned.

Returns

a ProfileWrapper for the current user.

Exceptions

JspException
on profile retrieval error.