private void loadCourseOfferings(Long sessionId) { for (Iterator it = CourseOffering.findAll(sessionId).iterator(); it.hasNext(); ) { CourseOffering offer = (CourseOffering) it.next(); if (offer.getPermId() != null) { courseOfferings.put( offer.getCourseNbr() + offer.getSubjectArea().getUniqueId().toString(), offer.getPermId()); } externalIdSubjectArea.put(offer.getExternalUniqueId(), offer.getSubjectArea()); externalIdCourseNumber.put(offer.getExternalUniqueId(), offer.getCourseNbr()); externalIdCoursePermId.put(offer.getExternalUniqueId(), offer.getPermId()); } }