54         : UObject(other), iter_(NULL), rbc_(NULL), otherHalf_(0), dir_(0), offsets_(NULL) {  in UOBJECT_DEFINE_RTTI_IMPLEMENTATION()
60     delete iter_;  in ~CollationElementIterator()
85         int32_t i = iter_->getCEsLength();  in getOffset()
93     return iter_->getOffset();  in getOffset()
123     iter_->clearCEsIfNoneRemaining();  in next()
124     int64_t ce = iter_->nextCE(status);  in next()
155         *iter_ == *that.iter_;  in operator ==()
175         iter_->resetToOffset(string_.length());  in previous()
195     int32_t limitOffset = iter_->getCEsLength() == 0 ? iter_->getOffset() : 0;  in previous()
196     int64_t ce = iter_->previousCE(*offsets_, status);  in previous()
208             offsets_->addElement(iter_->getOffset(), status);  in previous()
222     iter_ ->resetToOffset(0);  in reset()
250                 iter_->resetToOffset(lastSafeOffset);  in setOffset()
252                     iter_->nextCE(status);  in setOffset()
254                 } while ((offset = iter_->getOffset()) == lastSafeOffset);  in setOffset()
262     iter_->resetToOffset(newOffset);  in setOffset()
290     delete iter_;  in setText()
291     iter_ = newIter;  in setText()
331         : iter_(NULL), rbc_(coll), otherHalf_(0), dir_(0), offsets_(NULL) {  in CollationElementIterator()
343         : iter_(NULL), rbc_(coll), otherHalf_(0), dir_(0), offsets_(NULL) {  in CollationElementIterator()
359             dynamic_cast<const FCDUTF16CollationIterator *>(other.iter_);  in operator =()
364                 dynamic_cast<const UTF16CollationIterator *>(other.iter_);  in operator =()
372         delete iter_;  in operator =()
373         iter_ = newIter;  in operator =()