XML loading and caching in struts

[Prasad, Kamakshya]

Hi All,
 
We have an xml file containing lot of application mapping (specific to
business logic), provided by the client for whom we are building a web
application. We want to read the xml and cache the read data while
application starts. Also refresh it whenever it gets changed. We are
looking for some thing very similar to MessageResources. Please let me
how to implement this in struts.
 
KP