org.apache.catalina.valves
Class RemoteAddrValve

java.lang.Object
  |
  +--org.apache.catalina.valves.ValveBase
        |
        +--org.apache.catalina.valves.RequestFilterValve
              |
              +--org.apache.catalina.valves.RemoteAddrValve

All Implemented Interfaces:

Contained, Valve

public final class RemoteAddrValve

extends RequestFilterValve

Concrete implementation of RequestFilterValve that filters based on the string representation of the remote client's IP address.

Version:

$Revision: 1.3 $ $Date: 2001/07/22 20:25:15 $

Author:

Craig R. McClanahan

Field Summary

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

allow, allows, denies, deny, sm

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

container, info

Constructor Summary

RemoteAddrValve()

Method Summary

java.lang.String	getInfo() Return descriptive information about this Valve implementation.
void	invoke(Request request, Response response, ValveContext context) 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

getContainer, setContainer

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteAddrValve

public RemoteAddrValve()

Method Detail

getInfo

public java.lang.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,
                   ValveContext context)
            throws java.io.IOException,
                   javax.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 Valve

Specified by:

invoke in class RequestFilterValve

Parameters:

request - The servlet request to be processed

response - The servlet response to be created

context - The valve context used to invoke the next valve in the current processing pipeline

Throws:

java.io.IOException - if an input/output error occurs

javax.servlet.ServletException - if a servlet error occurs