Using jar to change functionality of forms text item: possible?

Hii..I'm using Oracle Forms 10g Rel 1 and DB 10g with AS 10g. The requirement is to have a text field that is able to format text like word processor (e.g. MS Word) and must support image drag drop facility. To facilitate all these, I have written a executable jar. It works fine when run standalone, but I cannot implement it in the forms.
I am successfully using oracle rollover button, getclientinfo, and other jars. But none of them have a main method. Can anybody give me any clue how can i implement this in the form?
My another question is that is it possible or not to initialise my jar file in the orcale form without packaging my class file ? E.g.
//Not available packag in my java code
//package oracle.demos.......
class
that means i have no package.

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Message was edited by:
[email protected]

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Using jar to change functionality of forms text item: possible?

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