//XlsToCmd.java
//XlsToCmd2.java: working with 1 argument
//XlsToCmd3.java: 3 cmd arguments
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import java.io.InputStream;
import org.apache.poi.ss.util.CellReference;
import org.apache.poi.ss.usermodel.DateUtil;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import java.io.FileInputStream;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
class XlsToCmd
{
public static void main(String[] args) throws java.io.FileNotFoundException, java.io.IOException
{
if(args.length < 3)
{
System.out.println("Give command line arguments: xlsFileName Degree Year");
System.exit(0);
}
String degree = args[1];
short year = (short)Integer.parseInt(args[2]);
InputStream inp = new FileInputStream(args[0]);
HSSFWorkbook wb = new HSSFWorkbook(new POIFSFileSystem(inp));
HSSFSheet sheet = wb.getSheetAt(0);
for(Row row : sheet)
{
for(Cell cell : row)
{
CellReference cellRef = new CellReference(row.getRowNum(), cell.getColumnIndex());
//System.out.print("\n"+cellRef.formatAsString());
//System.out.print(" - ");
switch(cell.getCellType())
{
case Cell.CELL_TYPE_STRING:
if(!((cell.getRichStringCellValue().getString()).equals("")))
System.out.println(cellRef.formatAsString()+" - <In String> "+cell.getRichStringCellValue().getString());
break;
case Cell.CELL_TYPE_NUMERIC:
/* if(DateUtil.isCellDateFormatted(cell))
if(!((cell.getDateCellValue()).equals("")))
System.out.println(cell.getDateCellValue());
else*/
if(!((((Double)(cell.getNumericCellValue())).toString()).equals("")))
System.out.println(cellRef.formatAsString()+" - <In Numeric>"+cell.getNumericCellValue());
break;
/* case Cell.CELL_TYPE_BOOLEAN:
if(!(((String)(cell.getBooleanCellValue())).equals("")))
System.out.println(cell.getBooleanCellValue());
break;
case Cell.CELL_TYPE_FORMULA:
if(!((cell.getCellFormula()).equals("")))
System.out.println(cell.getCellFormula());
break;
default:
System.out.println("<In Default>");*/
}
}
}
}
}