org.jasig.cas.web.support

Class AbstractArgumentExtractor

java.lang.Object

org.jasig.cas.web.support.AbstractArgumentExtractor

All Implemented Interfaces:

ArgumentExtractor

Direct Known Subclasses:

CasArgumentExtractor

public abstract class AbstractArgumentExtractor
extends Object
implements ArgumentExtractor

Abstract class for handling argument extraction.

Since:

3.1.2

Author:

Scott Battaglia

Constructor Summary

Constructors

Constructor and Description
AbstractArgumentExtractor()

Method Summary

Methods

Modifier and Type	Method and Description
WebApplicationService	extractService(javax.servlet.http.HttpServletRequest request) Retrieve the service from the request.
protected abstract WebApplicationService	extractServiceInternal(javax.servlet.http.HttpServletRequest request)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractArgumentExtractor

public AbstractArgumentExtractor()

Method Detail

extractService

public final WebApplicationService extractService(javax.servlet.http.HttpServletRequest request)

Description copied from interface: ArgumentExtractor

Retrieve the service from the request.

Specified by:

extractService in interface ArgumentExtractor

Parameters:

request - the request context.

Returns:

the fully formed Service or null if it could not be found.

extractServiceInternal

protected abstract WebApplicationService extractServiceInternal(javax.servlet.http.HttpServletRequest request)