Package org.apache.catalina.valves

Class RemoteHostValve

java.lang.Object

org.apache.catalina.valves.ValveBase

org.apache.catalina.valves.RequestFilterValve

org.apache.catalina.valves.RemoteHostValve

All Implemented Interfaces:

Contained, Lifecycle, Valve, GlassFishValve

public final class RemoteHostValve
extends RequestFilterValve

Concrete implementation of RequestFilterValve that filters based on the remote client's host name.

Version:

$Revision: 1.3 $ $Date: 2005/12/08 01:28:24 $

Author:

Craig R. McClanahan

Field Summary

Fields inherited from class org.apache.catalina.valves.RequestFilterValve

allow, allows, denies, deny

Fields inherited from class org.apache.catalina.valves.ValveBase

container, controller, debug, domain, lifecycle, log, next, oname, rb, started

Fields inherited from interface org.glassfish.web.valve.GlassFishValve

END_PIPELINE, INVOKE_NEXT

Fields inherited from interface org.apache.catalina.Lifecycle

AFTER_START_EVENT, AFTER_STOP_EVENT, BEFORE_START_EVENT, BEFORE_STOP_EVENT, INIT_EVENT, START_EVENT, STOP_EVENT

Constructor Summary

Constructors

Constructor	Description
RemoteHostValve()

Method Summary

Modifier and Type	Method	Description
String	getInfo()	Return descriptive information about this Valve implementation.
int	invoke(Request request, Response response)	Extract the desired request property, and pass it (along with the specified request and response objects) to the protected process() method to perform the actual filtering.

Methods inherited from class org.apache.catalina.valves.RequestFilterValve

getAllow, getDeny, precalculate, process, setAllow, setDeny

Methods inherited from class org.apache.catalina.valves.ValveBase

addLifecycleListener, backgroundProcess, createObjectName, event, findLifecycleListeners, getContainer, getController, getDebug, getDomain, getNext, getObjectName, getParentName, invoke, isStarted, postInvoke, removeLifecycleListener, setContainer, setController, setDebug, setNext, setObjectName, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteHostValve

public RemoteHostValve()

Method Detail

getInfo

public String getInfo()

Return descriptive information about this Valve implementation.

Specified by:

getInfo in interface GlassFishValve

Specified by:

getInfo in interface Valve

Overrides:

getInfo in class RequestFilterValve

invoke

public int invoke(Request request,
                  Response response)
           throws IOException,
                  jakarta.servlet.ServletException

Extract the desired request property, and pass it (along with the specified request and response objects) to the protected process() method to perform the actual filtering. This method must be implemented by a concrete subclass.

Specified by:

invoke in interface GlassFishValve

Specified by:

invoke in class RequestFilterValve

Parameters:

request - The servlet request to be processed

response - The servlet response to be created

Returns:

INVOKE_NEXT or END_PIPELINE

Throws:

IOException - if an input/output error occurs

jakarta.servlet.ServletException - if a servlet error occurs