Commit of new import code.

dugan

25.32.2009 db8e7d576fef1332aa34f80f598490ea552c86ba

opendj-sdk/opends/src/server/org/opends/server/backends/jeb/importLDIF/WorkThread.java does not exist in tree d942653fdabfa6ebfd0b125b1f2541c301adf490