sqlEncoder.getCapabilities(), featureType, null);
simplified.accept(unpacker, null);
SimplifyingFilterVisitor filterSimplifier = new SimplifyingFilterVisitor();
final String typeName = this.featureType.getTypeName();
FIDValidator validator = new SimplifyingFilterVisitor.TypeNameDotNumberFidValidator(
typeName);
filterSimplifier.setFIDValidator(validator);
this._sqlFilter = unpacker.getFilterPre();
this._sqlFilter = (Filter) this._sqlFilter.accept(filterSimplifier, null);