Help with Java library RSTALanguageSupport

I'm using the RSTALanguageSupport library in order to get autocompletion for JavaScript in my editor, the editor part is made with the library RSyntaxTextArea, both libraries work together. I would like LanguageSupportFactory for JavaScript would work also for classes and variables that are bound using engine put() method when evaluating javascript using java scripting, like: engine = new ScriptEngineManager().getEngineByName("JavaScript"); [login to view URL]("obj", new MyClass()); So when i type obj. in editor, it would suggest methods of MyClass. This issue from gitHub explains the same thing that I want to do: [login to view URL] SO question with some code about my problem: [login to view URL] Dead line are 16 hours 30 minutes