public void load(Iterator<ProbeLine> ps) { if (transform.equals(LogTransform.LOG_TO_EXP)) { ps = new MapperIterator<ProbeLine, ProbeLine>(new ExpMapper(), ps); } else if (transform.equals(LogTransform.EXP_TO_LOG)) { ps = new MapperIterator<ProbeLine, ProbeLine>(new LogMapper(), ps); } correction.load(ps); }