about RequestListners ??

[sid sree]

Can anyone give me the spec link for
HttpServletRequestEvent and
HttpServletRequestListener

Have been trying to find it but have not suceeded

Thanks

[Michael Ku]

Just google these names and you will get some information , including the Java Doc links

[sid sree]

Hi
after ggogling these names you get nothing and certainly not any java doc links ... because these interfaces do not exist its ServletRequestListener rather than HttpServletRequestListener ...... i just found out about this !!

Must make a note of it for the exams !!

Thanks a lot

[nagalatha mitta]

hi
if you refer ...\webapps\tomcat-docs\servletapi-you can find that there is no class named HttpServletRequestListener and HttpServletRequestEvent.there is only ServletRequestListener and ServletRequestEvent

[Raghavan Muthu]

Originally posted by sid sree:
Can anyone give me the spec link for
HttpServletRequestEvent and
HttpServletRequestListener

As per the information available in the Manning's SCWCD Exam Study Kit,

The last listener interface we�ll present keeps track of the life cycle of an HttpServletRequest. It receives notification whenever a request comes into scope.

ServletRequestListener methods and Descriptions:

void requestDestroyed(ServletRequestEvent sce): Called when the request is destroyed

void requestInitialized(ServletRequestEvent sce): Called when the request is initialized

It�s important to inform the web container about your listener classes. This involves setting parameters within the deployment descriptor

HttpServletRequestEvent is what given to the listeners during the notification. I believe you could have got that by now.

Does this give you some required info?