Changed test framework bag parsing and prepared transition to java8

Change-Id: Ia9e75e0d3f607f6a033f10fc894c34e9f6bf87d8
Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/220
Reviewed-by: Chris Hillery <ceej@lambda.nu>
Reviewed-by: Ian Maxon <imaxon@uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
3 files changed