I would like to start a new project which will make extensive use of plugins. I know that both Eclipse and Netbeans have their respective Rich Client Platforms, both with their respective strengths and weaknesses.
I would like some comments on which the Stack Overflow community prefers.
Also, and most importantly, how easy it is with the respective platforms to write plugins for already existing applications. For example, if I finish my application, and would like to enable 3rd parties to extend it with their own plugins, how does each of these platforms provide functionality for this? Would they need my source to do it, or do these platforms provide plugin APIs towards which 3rd parties can code?
I lean my preference to Eclipse RCP, mostly because I still think that the IDE itself is the best right now. Eclipse RCP is also more mature, and has more books and documentations on the web. Netbeans RCP is slightly behind with only three books I can find on Amazon.com regarding the platform.
I’m also very eager to see the platform growing with its e4 projects which will simplify a lot of things (from dependency injection to UI customization)
I can imagine that the answer for this question will not really be satisfying while both platform are designed to be extensible. They are pretty equals in this department.
The most important thing is to design your application to also be extensible. That is, providing extension points. You don’t have to provide source code for that but you can document the extension points. Also, in case you need to provide interfaces, you can just provide the javadoc without the real source.
I repeat my point, designing application using RCP doesn’t mean your application will automatically be extensible. You have to also design your application to be so. This won’t come easily as you learn the platform for the first time but you will eventually learn about it from experience.