The Sony Xperia Z2 is yet to sell globally but that didn’t stop XDA Developer DooMLoRD from rooting and loading ClockworkMod custom recovery on the smartphone. In order to load custom recovery you’ll need to unlock the device bootloader first and in order to root you’ll have to flash a custom kernel. The downloadable files and instructions can be found here.
DooMLoRD is well known in the developer community, especially for his recent work on the Xperia Z and ZL devices. Will you be using his modification method if you purchase the Z2?