About Question enthuware.jwpv6.2.1152 :

[ETS User]

I see "this" not as a valid implicit variable/object, it is a Java keyword with a reference to the current object.

Johnny

[admin]

Yes, it is a valid java keyword which points to the current object.
But it is also considered an implicit object as per Section 1.8.3. It says under table 1.6 for page variable:

When the scripting language is java then page is a synonym for this in the body of the page.

HTH,
Paul