org.jasig.cas.authentication.handler
Class NoOpPrincipalNameTransformer

java.lang.Object
  org.jasig.cas.authentication.handler.NoOpPrincipalNameTransformer

All Implemented Interfaces:

PrincipalNameTransformer

public final class NoOpPrincipalNameTransformer
extends java.lang.Object
implements PrincipalNameTransformer

Simple implementation that actually does NO transformation.

Since:

3.3.6

Version:

$Revision$ $Date$

Author:

Scott Battaglia

Constructor Summary

NoOpPrincipalNameTransformer()

Method Summary

java.lang.String

transform(java.lang.String formUserId) Transform the string typed into the login form into a tentative Principal Name to be validated by a specific type of Authentication Handler.

Methods inherited from class java.lang.Object

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

Constructor Detail

NoOpPrincipalNameTransformer

public NoOpPrincipalNameTransformer()

Method Detail

transform

public java.lang.String transform(java.lang.String formUserId)

Description copied from interface: PrincipalNameTransformer

Transform the string typed into the login form into a tentative Principal Name to be validated by a specific type of Authentication Handler.

The Principal Name eventually assigned by the CredentialsToPrincipalResolver may be unqualified ("AENewman"). However, validation of the Principal name against a particular backend source represented by a particular Authentication Handler may require transformation to a temporary fully qualified format such as AENewman@MAD.DCCOMICS.COM or MAD\AENewman. After validation, this form of the Principal name is discarded in favor of the choice made by the Resolver.

Specified by:

transform in interface PrincipalNameTransformer

Parameters:

formUserId - The raw userid typed into the login form

Returns:

the string that the Authentication Handler should lookup in the backend system