Tags and JavaBeans
by, 05-21-2011 at 10:42 PM (1441 Views)
We use tags and beans to fetch data from the bean and present it. If you have some knowledge about these, then you will love working with these.
Bean interaction involves JSP getting the value of some property of a bean and displaying that value to the user. Another role of JavaBean is defining how events are specified. Tags can be concerned with two bean-related issues:
- Introspecting the beans to find the properties and get the methods that these tags should call for property retrieval.
- Calling these methods with the correct set of parameters.
Dig deep in to this if this interests you.