public void testStrictHintOR() throws Exception {
FilterFactory2 ff = CommonFactoryFinder.getFilterFactory2(null);
HashSet<FeatureId> set = new HashSet<FeatureId>();
set.add( ff.featureId("FID.1"));
set.add( ff.featureId("FID.2"));
Filter filter=ff.id( set );
StringWriter output = new StringWriter();
XMLHandlerHints hints=new XMLHandlerHints();
hints.put(XMLHandlerHints.FILTER_COMPLIANCE_STRICTNESS, XMLHandlerHints.VALUE_FILTER_COMPLIANCE_MEDIUM);