org.apache.catalina.core

Class ApplicationFilterFactory

java.lang.Object

org.apache.catalina.core.ApplicationFilterFactory

public final class ApplicationFilterFactory
extends Object

Factory for the creation and caching of Filters and creation of Filter Chains.

Version:

$Revision: 1.0

Author:

Greg Murray, Remy Maucherat

Method Summary

Modifier and Type	Method and Description
org.apache.catalina.core.ApplicationFilterChain	createFilterChain(javax.servlet.ServletRequest request, Wrapper wrapper, javax.servlet.Servlet servlet) Construct and return a FilterChain implementation that will wrap the execution of the specified servlet instance.
static ApplicationFilterFactory	getInstance() Return the factory instance.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ApplicationFilterFactory getInstance()

Return the factory instance.

createFilterChain

public org.apache.catalina.core.ApplicationFilterChain createFilterChain(javax.servlet.ServletRequest request,
                                                                         Wrapper wrapper,
                                                                         javax.servlet.Servlet servlet)

Construct and return a FilterChain implementation that will wrap the execution of the specified servlet instance. If we should not execute a filter chain at all, return null.

Parameters:

request - The servlet request we are processing

servlet - The servlet instance to be wrapped