message: java: ignored function that returns output through pointers in C++ (single element arrays in Java), as the same functionality is provided by other methods of the class.
diff: %include "../upm.i"
  %include "typemaps.i"
  -%apply float *OUTPUT {float *fHum};
  -%apply float *OUTPUT {float *fHumTemp};
  -%apply float *OUTPUT {float *fDewPt};
  +%ignore getHumidityData(float*, float*, float*);
  %{
  #include "htu21d.hpp"
  