28           str_(NULL), maxLength_(maxStringLength), value_(0), stack_(NULL) {  in Iterator()
38     str_=new CharString();  in Iterator()
40     if(U_SUCCESS(errorCode) && (str_==NULL || stack_==NULL)) {  in Iterator()
50           str_(NULL), maxLength_(maxStringLength), value_(0), stack_(NULL) {  in Iterator()
54     str_=new CharString();  in Iterator()
59     if(str_==NULL || stack_==NULL) {  in Iterator()
70         str_->append(reinterpret_cast<const char *>(pos_), length, errorCode);  in Iterator()
77     delete str_;  in ~Iterator()
89     str_->truncate(length);  in reset()
115         str_->truncate(length&0xffff);  in next()
123             str_->append((char)*pos++, errorCode);  in next()
137             if(isFinal || (maxLength_>0 && str_->length()==maxLength_)) {  in next()
142             sp_.set(str_->data(), str_->length());  in next()
145         if(maxLength_>0 && str_->length()==maxLength_) {  in next()
159             if(maxLength_>0 && str_->length()+length>maxLength_) {  in next()
160                 str_->append(reinterpret_cast<const char *>(pos),  in next()
161                             maxLength_-str_->length(), errorCode);  in next()
164             str_->append(reinterpret_cast<const char *>(pos), length, errorCode);  in next()
173     sp_.set(str_->data(), str_->length());  in truncateAndStop()
185         stack_->addElement(((length-(length>>1))<<16)|str_->length(), errorCode);  in branchNext()
198     stack_->addElement(((length-1)<<16)|str_->length(), errorCode);  in branchNext()
199     str_->append((char)trieByte, errorCode);  in branchNext()
202         sp_.set(str_->data(), str_->length());  in branchNext()