Start using Java 7 with IntelliJ IDEA 10.5 EAP
A while ago we announced the IntelliJ IDEA 10.5 update, focusing on Java 7 support. Now we invite you to start using Java 7 with your favorite IDE: IntelliJ IDEA 10.5 EAP build 106.273 is available for download from the EAP page.
As an x.5 version, IntelliJ IDEA 10.5 will be a free update for IntelliJ IDEA 10.
P.S. Ah yes, the codename for this version is Xena.