100644 blob cf6367cc5e09bbc4200e03ab64b327718e48c456	DnfFilterOptimizer.java
100644 blob 95685f856ea93b820aaafc0571eebe6ae06d2452	IFilterOptimizer.java
100644 blob dc0f5b6a525adb7d3db1474b3c6cb7d89611fe9a	MergeSingleFilterOptimizer.java
100644 blob daa274d135bd57e4ee4f89939026320d69777b1c	RemoveNotOptimizer.java