/**
* Gets the value from a non-formula cell.
*
* @param cell may be <code>null</code>
* @return {@link BlankEval} if cell is <code>null</code> or blank, never <code>null</code>
*/
/* package */ static ValueEval getValueFromNonFormulaCell(EvaluationCell cell) {
if (cell == null) {
return BlankEval.INSTANCE;
}
int cellType = cell.getCellType();
switch (cellType) {
case Cell.CELL_TYPE_NUMERIC:
return new NumberEval(cell.getNumericCellValue());
case Cell.CELL_TYPE_STRING:
return new StringEval(cell.getStringCellValue());
case Cell.CELL_TYPE_BOOLEAN:
return BoolEval.valueOf(cell.getBooleanCellValue());
case Cell.CELL_TYPE_BLANK:
return BlankEval.INSTANCE;
case Cell.CELL_TYPE_ERROR:
return ErrorEval.valueOf(cell.getErrorCellValue());
}
throw new RuntimeException("Unexpected cell type (" + cellType + ")");
}
