I'm having a difficult time with EL implicit objects. How do I know when something is an attribute and when it is a property? To me, those mean the same thing, but clearly they are not used the same way in this context. For example, I guess if I want to know something about a request object, I use requestScope. If I want to access a request parameter, I use request. I tried to figure out what is in a RequestScope, but the API
doc I found was virtually useless at
http://java.sun.com/j2ee/1.4/docs/api/: REQUEST_SCOPE
public static final int REQUEST_SCOPE
Request scope: the named reference remains available from the ServletRequest associated with the
Servlet until the current request is completed.
See Also:
Constant Field Values
So how can I find out what attributes there are in a RequestScope? Thanks.
Ken