Getphysicalnumberofrows () and getlastrownum () differences in POI

Getphysicalnumberofrows () Gets the number of physical rows, that is, the case where the empty rows (interlaced) are not included.

Getlastrownum () Gets the number of the last line (numbering starts from 0).

The actual number of rows obtained through getphysicalnumberofrows () does not necessarily have the number of rows of data.
For example, a cell only has a non-"normal" format, and it is also considered by the POI as the actual row.

But there seems to be no such method in Poi, Getnextphysicalrow ().
So we had to traverse from Getfirstrownum () to Getlastrownum (), and if Null==currentrow, verify the next line.

Getphysicalnumberofrows () and getlastrownum () differences in POI