JSC request cycle, how to detect incoming post data ?

Is there some method that I can over ride, or some action that gets called when post data is sent to a running JSC web application ?

I know how to access the post data directly, I just have to figure out when it arrives. My applications sends a user off to go shopping at B2B shopping site, and the site posts the shopping cart that was created back to the URL that I specify whenever they are done shopping.

If anyone is interested, here is the code the reads the post data.

// Get post data

FacesContext context = FacesContext.getCurrentInstance();

String postData = context.getExternalContext().getRequestParameterMap().toString();

// Get specific post data

Map requestParameterMap = context.getExternalContext().getRequestParameterMap();

String textArea = requestParameterMap.get("form1:textArea1").toString();

[870 byte] By [joepaladin] at [2007-11-26 7:12:37]
# 1
Are you trying to do something like this: http://developers.sun.com/prodtech/javatools/jscreator/learning/tutorials/2/boo kmarks.htmlOr are you wanting a filter to catch the request before it gets to the page?
jetsons at 2007-7-6 16:07:35 > top of Java-index,Development Tools,Java Tools...