Word Wrap in Eclipse
It is still very buggy but we can live with it; you can enable Word Wrap in Eclipse. It screws up the line number, line height, etc but they will get back to their normal state once you turn off Virtual Word Wrap.
How to install?
# Open Eclipse
# Help > Software Updates > Find and Install
# Search for New Features to Install
# New Remote Site
# Enter the url - http://ahtik.com/eclipse-update/
# Install and Enjoy
It is available as a context-sensitive Menu "Virtual Word Wrap".