While editing a scriplet in JSP, is interesting if import be added 
automatically while typing.

As example, users type

Contex|

And ctrl+space then chooses javax.naming.Context and editor auto-complete AND 
add import directive at top of page:

import='javax.naming.Context'

If user add two or three classes from same java or javax package, then it 
should be:

import="javax.naming.*"

Throught, it should be carefull, because we can have multi-import statements, 
and even multi-line imports:

import="javax.naming.Context,
        java.sql.Connection,
        javax.sql.DataSource"