org.apache.catalina.core
Class StandardValveContext

java.lang.Object
  org.apache.catalina.core.StandardValveContext

All Implemented Interfaces:

ValveContext

public final class StandardValveContext

extends java.lang.Object

implements ValveContext

Standard implementation of a ValveContext.

Author:

Craig R. McClanahan, Remy Maucherat

Field Summary

protected Valve	basic
protected java.lang.String	info
protected static StringManager	sm The string manager for this package.
protected int	stage
protected Valve[]	valves

Constructor Summary

StandardValveContext()

Method Summary

java.lang.String	getInfo() Return descriptive information about this ValveContext implementation.
void	invokeNext(Request request, Response response) Cause the invoke() method of the next Valve that is part of the Pipeline currently being processed (if any) to be executed, passing on the specified request and response objects plus this ValveContext instance.

Methods inherited from class java.lang.Object

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

Field Detail

sm

protected static StringManager sm

The string manager for this package.

info

protected java.lang.String info

stage

protected int stage

basic

protected Valve basic

valves

protected Valve[] valves

Constructor Detail

StandardValveContext

public StandardValveContext()

Method Detail

getInfo

public java.lang.String getInfo()

Return descriptive information about this ValveContext implementation.

Specified by:

getInfo in interface ValveContext

invokeNext

public final void invokeNext(Request request,
                             Response response)
                      throws java.io.IOException,
                             javax.servlet.ServletException

Cause the invoke() method of the next Valve that is part of the Pipeline currently being processed (if any) to be executed, passing on the specified request and response objects plus this ValveContext instance. Exceptions thrown by a subsequently executed Valve (or a Filter or Servlet at the application level) will be passed on to our caller. If there are no more Valves to be executed, an appropriate ServletException will be thrown by this ValveContext.

Specified by:

invokeNext in interface ValveContext

Parameters:

request - The request currently being processed

response - The response currently being created

Throws:

java.io.IOException - if thrown by a subsequent Valve, Filter, or Servlet

javax.servlet.ServletException - if thrown by a subsequent Valve, Filter, or Servlet

javax.servlet.ServletException - if there are no further Valves configured in the Pipeline currently being processed