reloading properties file from database in struts

[Mallik Avula]

HI FRIENDS
i have written code to load the properties file from database when the application is stated. It is working fine.
But i need to reload by calling that load properties call if any thing is changed in database.
Context is, We are allowing the client to change the page labels. that means client can change the value for the properties file. We will update the value in database. After that we need to reload the properties file again, to reflect the changes in the UI.

Can any body guide me please...