import
org.apache.poi.hssf.usermodel.HSSFCell;
import
org.apache.poi.hssf.usermodel.HSSFRow;
import
org.apache.poi.hssf.usermodel.HSSFSheet;
import
org.apache.poi.hssf.usermodel.HSSFWorkbook;
import
java.io.FileInputStream;
import
java.io.FileNotFoundException;
import
java.util.Iterator;
public
class
ReadExcelFileUsingPOI{
public
static
void
main(String[] args)
throws
Exception {
String filename =
"D:\\test.xls"
;
FileInputStream fis =
null
;
try
{
fis =
new
FileInputStream(filename);
HSSFWorkbook workbook =
new
HSSFWorkbook(fis);
HSSFSheet sheet = workbook.getSheetAt(
0
);
Iterator rows = sheet.rowIterator();
while
(rows.hasNext()) {
HSSFRow row = (HSSFRow) rows.next();
Iterator cells = row.cellIterator();
while
(cells.hasNext()) {
HSSFCell cell = (HSSFCell) cells.next();
int
type = cell.getCellType();
if
(type == HSSFCell.CELL_TYPE_STRING) {
System.out.println(
"["
+ cell.getRowIndex() +
", "
+ cell.getColumnIndex() +
"] = STRING; Value = "
+ cell.getRichStringCellValue().toString());
}
else
if
(type == HSSFCell.CELL_TYPE_NUMERIC) {
System.out.println(
"["
+ cell.getRowIndex() +
", "
+ cell.getColumnIndex() +
"] = NUMERIC; Value = "
+ cell.getNumericCellValue());
}
else
if
(type == HSSFCell.CELL_TYPE_BOOLEAN) {
System.out.println(
"["
+ cell.getRowIndex() +
", "
+ cell.getColumnIndex() +
"] = BOOLEAN; Value = "
+ cell.getBooleanCellValue());
}
else
if
(type == HSSFCell.CELL_TYPE_BLANK) {
System.out.println(
"["
+ cell.getRowIndex() +
", "
+ cell.getColumnIndex() +
"] = BLANK CELL"
);
}
}
}
}
catch
(FileNotFoundException e) {
e.printStackTrace();
}
finally
{
if
(fis !=
null
) {
fis.close();
}
}
}
}
Filed under: JAVA, POI API Tagged: how to read excel file in java, how to read xls file in java using poi, POI API, POI Examples, read excel file in java using poi, Read xls file in java