100644 blob 5571f165a2f541251f185a4bfa4771b3745f326f	AbstractDifferenceFilter.java
100644 blob 7cd769ea7548967ae531744282db66008ef6fc43	IDeactivableDiffFilter.java
100644 blob 7d817d4ba3af915f426d7683202aa807689c6695	IDifferenceFilter.java
100644 blob 5563c48fea2fe1adaa4dc82c51dbcac41300e610	IDifferenceFilterChange.java