Call "java[c] -version" only once
Call "java[c] -version" only once

and print out the full output if error occurs.
Bug: 11672548

(cherry picked from 7b66d366bf5c469130f71d0870424fcd265e0301)

Change-Id: I8e2f2ffa2f28146405273b04667efe3c8d1c03ad

xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build