tree c867f194a1cbe56c46b641c160cf1fd86d60715b
parent 9cf2a1ab24224cccf681b902e7194a7bf8941361
author Paul Webster <pwebster@ca.ibm.com> 1392057049 -0800
committer Paul Webster <pwebster@ca.ibm.com> 1392057747 -0800

refactor reader creation

Make it easier to switch between the 2 readers in the finished example.