com.free2be.dimensions.util
Class RequestUtils

java.lang.Object
  com.free2be.dimensions.util.RequestUtils

public class RequestUtils
extends java.lang.Object

This is a utility class. It is inspired by "RequestUtils" inside Struts.

Constructor Summary

RequestUtils()

Method Summary

static java.lang.Object

lookup(javax.servlet.http.HttpServletRequest request, java.lang.String name, java.lang.String scopeName) Finds out a bean starting from an HttpServletRequest.

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestUtils

public RequestUtils()

Method Detail

lookup

public static java.lang.Object lookup(javax.servlet.http.HttpServletRequest request,
                                      java.lang.String name,
                                      java.lang.String scopeName)
                               throws javax.servlet.ServletException

Finds out a bean starting from an HttpServletRequest.

Parameters:

request - The request to use.

name - The name of the bean to find.

scopeName - The scope to use in finding the bean. Correct values are "application", "session" and "request".

Returns:

The requested bean, if found.

Throws:

javax.servlet.ServletException - If something goes wrong.