How to tell IDEA/Studio that the null check has been done?

Question

I\'m developing with Android Studio/IntelliJ IDEA.

I have enabled the inspection check called "Constant conditions & exceptions" that shows a warning if

Answer 1

See http://www.jetbrains.com/idea/webhelp/configuring-check-assert-methods.html for IDEA 12. In IDEA 13 EAP, you can add method contract: http://youtrack.jetbrains.com/issue/IDEA-93372