AnnotationFS fs = iterator.get();
if (fs.getType().equals(blockApplyType)) {
FeatureStructure featureValue = fs.getFeatureValue(innerApplyFeature);
FSArray array = (FSArray) featureValue;
FeatureStructure[] fsArray = array.toArray();
for (FeatureStructure featureStructure : fsArray) {
AnnotationFS ruleApply = (AnnotationFS) featureStructure;
if (ruleApply.getType().equals(ruleApplyType)) {
applyAmount = ruleApply.getIntValue(appliedFeature);
triedAmount = ruleApply.getIntValue(triedFeature);