Package 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, JmxEnabled, Lifecycle, Valve

public final class RemoteHostValve
extends RequestFilterValve

Concrete implementation of RequestFilterValve that filters based on the remote client's host name optionally combined with the server connector port number.

Author:

Craig R. McClanahan

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.catalina.Lifecycle

Lifecycle.SingleUse

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 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

Constructors

Constructor	Description
RemoteHostValve()

Method Summary

Modifier and Type	Method	Description
protected Log	getLog()
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, getAddConnectorPort, getAllow, getDeny, getDenyStatus, getInvalidAuthenticationWhenDeny, getUsePeerAddress, initInternal, isAllowed, isAllowValid, isDenyValid, process, setAddConnectorPort, setAllow, setDeny, setDenyStatus, setInvalidAuthenticationWhenDeny, setUsePeerAddress, startInternal

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

backgroundProcess, 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, unregister

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

addLifecycleListener, destroy, findLifecycleListeners, fireLifecycleEvent, getState, getStateName, getThrowOnFailure, init, removeLifecycleListener, setState, setState, setThrowOnFailure, 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

invoke

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

Description copied from class: RequestFilterValve

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

getLog

protected Log getLog()

Specified by:

getLog in class RequestFilterValve