Is there a syntax-directed editor generator, similar to XText, for Swing?

I would like to include a syntax-directed editor, as a kind of su开发者_Go百科per-rich edit box, in a Swing application. Is there anything that can help generate this from a grammar, in a similar way to XText for Eclipse?

There are tow options :

• using netbeans plugins
• using custom components like RSyntaxTextArea