org.apache.catalina.valves
Class RemoteHostValve

java.lang.Object
  org.apache.catalina.util.LifecycleBase
      org.apache.catalina.util.LifecycleMBeanBase
          org.apache.catalina.valves.ValveBase
              org.apache.catalina.valves.RequestFilterValve
                  org.apache.catalina.valves.RemoteHostValve

All Implemented Interfaces:

MBeanRegistration, Contained, Lifecycle, Valve

public final class RemoteHostValve
extends RequestFilterValve

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

Version:

$Id: RemoteHostValve.java 1187022 2011-10-20 19:55:37Z markt $

Author:

Craig R. McClanahan

Field Summary

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

allow, allowValid, allowValue, deny, denyStatus, denyValid, denyValue

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

asyncSupported, container, containerLog, next, sm

Fields inherited from class org.apache.catalina.util.LifecycleMBeanBase

mserver

Fields inherited from interface org.apache.catalina.Lifecycle

AFTER_DESTROY_EVENT, AFTER_INIT_EVENT, AFTER_START_EVENT, AFTER_STOP_EVENT, BEFORE_DESTROY_EVENT, BEFORE_INIT_EVENT, BEFORE_START_EVENT, BEFORE_STOP_EVENT, CONFIGURE_START_EVENT, CONFIGURE_STOP_EVENT, PERIODIC_EVENT, START_EVENT, STOP_EVENT

Constructor Summary

RemoteHostValve()

Method Summary

String	getInfo() Return descriptive information about this Valve implementation.
void	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

denyRequest, getAllow, getDeny, getDenyStatus, initInternal, isAllowed, isAllowValid, isDenyValid, process, setAllow, setDeny, setDenyStatus, startInternal

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

backgroundProcess, event, getContainer, getDomainInternal, getNext, getObjectNameKeyProperties, isAsyncSupported, setAsyncSupported, setContainer, setNext, stopInternal, toString

Methods inherited from class org.apache.catalina.util.LifecycleMBeanBase

destroyInternal, getDomain, getObjectName, postDeregister, postRegister, preDeregister, preRegister, register, setDomain, unregister

Methods inherited from class org.apache.catalina.util.LifecycleBase

addLifecycleListener, destroy, findLifecycleListeners, fireLifecycleEvent, getState, getStateName, init, removeLifecycleListener, setState, setState, start, stop

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, 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 Valve

Overrides:

getInfo in class RequestFilterValve

invoke

public void invoke(Request request,
                   Response response)
            throws IOException,
                   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 Valve

Specified by:

invoke in class RequestFilterValve

Parameters:

request - The servlet request to be processed

response - The servlet response to be created

Throws:

IOException - if an input/output error occurs

ServletException - if a servlet error occurs