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

Field Summary

static String	DISPATCHER_REQUEST_PATH_ATTR Deprecated. Use Globals.DISPATCHER_REQUEST_PATH_ATTR
static String	DISPATCHER_TYPE_ATTR Deprecated. Use Globals.DISPATCHER_TYPE_ATTR

Method Summary

org.apache.catalina.core.ApplicationFilterChain	createFilterChain(ServletRequest request, Wrapper wrapper, 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

Field Detail

DISPATCHER_TYPE_ATTR

@Deprecated
public static final String DISPATCHER_TYPE_ATTR

Deprecated. Use Globals.DISPATCHER_TYPE_ATTR

See Also:

Constant Field Values

DISPATCHER_REQUEST_PATH_ATTR

@Deprecated
public static final String DISPATCHER_REQUEST_PATH_ATTR

Deprecated. Use Globals.DISPATCHER_REQUEST_PATH_ATTR

See Also:

Constant Field Values

Method Detail

getInstance

public static ApplicationFilterFactory getInstance()

Return the factory instance.

createFilterChain

public org.apache.catalina.core.ApplicationFilterChain createFilterChain(ServletRequest request,
                                                                         Wrapper wrapper,
                                                                         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