Dynamic registring of the Spring Bean to the Application Context

I have come across use cases where we need to dynamicaly create a bean and register it to the Application Context rather than creating it through xmls during initialization.

This api doc helps to do that

http://static.springsource.org/spring/docs/2.5.6/api/org/springframework/context/support/StaticApplicationContext.html#registerSingleton%28java.lang.String,%20java.lang.Class%29

Usecase Ref:

http://forum.springsource.org/showthread.php?t=76490

Useful Blog

http://www.carlobonamico.com/blog/2008/01/22/how-to-dynamicallyprogrammatically-define-spring-beans/