57         : UObject(other), iter_(NULL), rbc_(NULL), otherHalf_(0), dir_(0), offsets_(NULL) {  in UOBJECT_DEFINE_RTTI_IMPLEMENTATION()
63     delete iter_;  in ~CollationElementIterator()
88         int32_t i = iter_->getCEsLength();  in getOffset()
96     return iter_->getOffset();  in getOffset()
126     iter_->clearCEsIfNoneRemaining();  in next()
127     int64_t ce = iter_->nextCE(status);  in next()
158         *iter_ == *that.iter_;  in operator ==()
178         iter_->resetToOffset(string_.length());  in previous()
198     int32_t limitOffset = iter_->getCEsLength() == 0 ? iter_->getOffset() : 0;  in previous()
199     int64_t ce = iter_->previousCE(*offsets_, status);  in previous()
211             offsets_->addElement(iter_->getOffset(), status);  in previous()
225     iter_ ->resetToOffset(0);  in reset()
253                 iter_->resetToOffset(lastSafeOffset);  in setOffset()
255                     iter_->nextCE(status);  in setOffset()
257                 } while ((offset = iter_->getOffset()) == lastSafeOffset);  in setOffset()
265     iter_->resetToOffset(newOffset);  in setOffset()
293     delete iter_;  in setText()
294     iter_ = newIter;  in setText()
334         : iter_(NULL), rbc_(coll), otherHalf_(0), dir_(0), offsets_(NULL) {  in CollationElementIterator()
346         : iter_(NULL), rbc_(coll), otherHalf_(0), dir_(0), offsets_(NULL) {  in CollationElementIterator()
362             dynamic_cast<const FCDUTF16CollationIterator *>(other.iter_);  in operator =()
367                 dynamic_cast<const UTF16CollationIterator *>(other.iter_);  in operator =()
375         delete iter_;  in operator =()
376         iter_ = newIter;  in operator =()