Adam Bien's Weblog
NetBeans 7.4 Supports Lambda Expressions and Java 8
NetBeans 7.4+ supports Lambdas expressions and provides inspections for refactoring of "legacy" Java 7 code :-) (Menu (Source) -> Inspect (JRE 8 Profiles Conformance)):
Thanks Geertjan Wielenga for the screencast!
Summer Workshops: From Java EE 7 Bootstrap and Effective Java EE 7 to Java EE 7 Architectures