Does Servlet API support the following scenario...

Hi,
I am trying a second post to see if anybody has encountered the following scenario:
Several instances of a webapp is started on the same machine where each instance is bound to a hostname. It is critical that only a .war or a set of files are used because the application is very large. There are also practical problems re-deploying 20-30 identical .wars.
The problem is that when a servlet context is initialized there doesn't seem to be any way of finding out which host(s)/URIs the current instances is bound to. This makes it impossible to deduct which configuration to load.
Is there a clean way to do this using listeners of servlet context creation or this scenario is simply not supported by the API?
Any feedback is appreciated.
P.S. The solution I had to use is to start the application at first request where I can get the hostname from the request.

http://java.sun.com/products/servlet/2.3/javadoc/javax/servlet/ServletContext.html
"getServletContextName
public java.lang.String getServletContextName()Returns the name of this web application correponding to this ServletContext as specified in the deployment descriptor for this web application by the display-name element.
Returns:
The name of the web application or null if no name has been declared in the deployment descriptor.
Since:
Servlet 2.3 "

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