<dependencies>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>4.1.2</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>4.1.2</version>
</dependency>
</dependencies>
import org.apache.poi.ss.usermodel.*;
import java.io.FileInputStream;
import java.io.IOException;
public class ExcelReader {
public static void main(String[] args) {
try (FileInputStream fis = new FileInputStream("example.xlsx");
Workbook workbook = WorkbookFactory.create(fis)) {
Sheet sheet = workbook.getSheetAt(0);
for (Row row : sheet) {
for (Cell cell : row) {
CellType cellType = cell.getCellType();
switch (cellType) {
case STRING:
System.out.print(cell.getStringCellValue() + "\t");
break;
case NUMERIC:
System.out.print(cell.getNumericCellValue() + "\t");
break;
case BOOLEAN:
System.out.print(cell.getBooleanCellValue() + "\t");
break;
default:
}
}
System.out.println();
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
