Eclipse Helios: 5 JDT Improvements

Helios has been released. This simultaneous release includes more projects but many people still regard Eclipse as Java IDE. So in this post, I want to share the most important JDT improvements that I think will be loved by most Java developers.

Java Formatter Improvements

I’ve discussed this improvements on my other post.

Package Abbreviation

This is a very nice touch improvement especially if you’re working with a big projects. The abbreviation can be set on Preference → Java → Appearance. Check the Abbreviate package names box and set the rules.

Better Generic Support

The support for Java generic is improved. In the formatter, in the javadoc, in the javadoc hover… Overall. Is better. This is including the fix for my little generic quiz and bugs mentioned in the bug list.

New Icon for Build Problems

It’s always weird seeing a project with error but no resource is marked as error. With this new icon, I hope I will be less confused next time I encounter a build problems.

Debugger detailed view

This is the one I love most. I discussed this feature before on my other post. The problem is, changing the properties via dialog isn’t really comfortable. With this improvement, you can edit all breakpoint properties without opening any dialog.

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