if (subject == null && this.setDefaults) {
subject = SHARPKnowtatorXMLDefaults.getSubject();
}
SubjectModifier modifier = new SubjectModifier(jCas, coveringSpan.begin, coveringSpan.end);
modifier.setSubject(subject);
modifier.addToIndexes();
idAnnotationMap.put(annotation.id, modifier);
} else if ("historyOf_indicator_class".equals(annotation.type)) {
String value = stringSlots.remove("historyOf_normalization");
HistoryOfModifier modifier = new HistoryOfModifier(jCas, coveringSpan.begin, coveringSpan.end);