Iterator<Object> it = annotationModel.getAnnotationIterator();
while (it.hasNext()) {
Object annotation = it.next();
if (annotation instanceof SpellingAnnotation) {
SpellingAnnotation spellingAnnotation = (SpellingAnnotation) annotation;
SpellingProblem spellingProblem = spellingAnnotation.getSpellingProblem();
int problemOffset = spellingProblem.getOffset();
int problemLen = spellingProblem.getLength();
if (problemOffset <= offset && problemOffset + problemLen >= offset) {
SpellingCorrectionProcessor spellingCorrectionProcessor = new SpellingCorrectionProcessor();
spellProps = spellingCorrectionProcessor.computeQuickAssistProposals(invocationContext);
break;
}