There is a NPE in Outline View

[UdoW]

In the method dispose there is a NPE.

I created a pull request #1 to fix the problem.

[msteiger]

Thanks for opening a Pull Request on this component! Actually, this is just a copy of the original project that is hosted on BitBucket. The development was stopped in 2015, so I wouldn't rely on it really.

I used it as a resource for the development of JSON Eclipse Plugin: https://github.com/boothen/Json-Eclipse-Plugin/

Maybe you find it useful. It's also available on the Eclipse Marketplace.