Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Java Local Development Environments Exploring Your IDE Importing External Code

Michael Smith
Michael Smith
8,222 Points

Refactoring

Once I did get some external code imported into IntelliJ. It gives me an error message saying that it can't "refactor" the code. How do I get it to do that, and is it necessary to refactor the code?

Thanks!