tree d858dc269f357f28b6a12e6a13615aecfbd46234
parent 9e667985b7ea872ddcd208ed9f78835b5487fbb5
author Ignasi Barrera <nacx@apache.org> 1401444995 +0200
committer Ignasi Barrera <nacx@apache.org> 1401711571 +0200

Improved error messages in preconditions and addressed checkstyle
violations