In addition to a number of improvements to the Keymap section of the Options window, such as, notably, code completion to help you assign new shortcuts, I noticed today that an IntelliJ Idea keymap is now also included:

That new keymap isn’t mentioned yet in the NetBeans IDE 6.7 New & Noteworthy document.

Source/Kaynak : http://blogs.sun.com/geertjan/entry/support_in_netbeans_ide_6