try {
oSheet.getCellByPosition(4,0).setValue(111);
oSheet.getCellByPosition(4,1).setValue(222);
CellRangeAddress sSrc = new CellRangeAddress(iSheet, 4, 0, 4, 1);
CellAddress sDest = new CellAddress(iSheet, 4, 4);
oObj.moveRange(sDest, sSrc);
double cntA = 0;
double cntB = 0;
cntA = oSheet.getCellByPosition(4, 4).getValue();