addressed Sattam's comments to eliminate object creation (introduced some copy-and-paste code, but have not found a better solution for this; could be revised later if better solution can be found)

git-svn-id: https://asterixdb.googlecode.com/svn/branches/asterix_stabilization_temp_missing_tests@1340 eaa15691-b419-025a-1212-ee371bd00084
25 files changed