private <T> void removeFilterClass(Class<T> filterClass) { if (this.filters.containsKey(filterClass.getName())) { removeCustomIntrospectorWithExternalFilterId(filterClass); this.filters.remove(filterClass.getName()); mapper.getSerializerProvider().flushCachedSerializers(); getLogger().debug( "removed from SimpleFilterProvider filters " + filterClass.getName()); } }