addition of configured products, attribute sets and implement code for generating logs in var/log folder xmlimport1.log

addition of configured products, attribute sets and implement code for generating logs in var/log folder xmlimport1.log
You need to enable log from Admin=>System=>Configuration=>Developer=>Logs Setting=>Yes
@intelliant03 Are lines 90 and 91 doing anything different from the logging mechanism now implemented? If not, then there seems to be redundant code for logging all along.