Porting OpenJFX API to TypeScript

[Касторный Павел]

Hi all,

I want to port OpenJFX API to TypeScript in order to use the similar API 
when developing
an application on OpenJFX and TypeScript(JavaScript for web browsers). 
Of course ported
OpenJFX API will be simplified and modified. And I have several questions:

1) May I do it?

2) As I understand, for the code I will write I MUST use GNU General 
Public License, version 2,
with the Classpath Exception. Am I right?

3) What copyright and license header must I use in my files?

-- 
Best regards, Pavel