Since excel files are so common, we developers often encounter use-cases when we need to read data from an excel file or generate a report in excel format. In this article, I’ll show you how to read excel files in Java using a very simple yet powerful open source library calledApache ...
readFileUsingPOI(); } public static void readFileUsingPOI() throws IOException { ClassLoader classLoader = ReadWriteExcelMain.class.getClassLoader(); String excelFilePath = "Countries.xlsx"; FileInputStream inputStream = new FileInputStream(new File(classLoader.getResource(excelFilePath).getFile(...
The code below is used to read the data from the sample Excel sheet in Selenium. This is the excel sheet data that will be used for reading data in this example. import org.openqa.selenium.WebDriver; import org.openqa.selenium.remote.DesiredCapabilities; import java.io.FileInput...
Create a Java Class Create a Java class file in this step, and then we can call on our desired excel file to read the data. Here is an example of a class file that reads an Excel file. TheXSSFwill be used in this example as it uses Excel 2007+ versions. ...
just call corresponding value method e.g. getStringValue() or getNumericValue() to read data from cell. This how exactly you read rows and columns from Excel file in Java. You can see we have used two for loop, one to iterate over all rows and inner loop is to go through each ...
import java.sql.*; import java.util.*; public class EmployeeReader{ public static final String DRIVER_NAME = "sun.jdbc.odbc.JdbcOdbcDriver"; public static final String DATABASE_URL = "jdbc:odbc:employee_xls"; public static void main(String[] args) ...
I am trying to access Excel Sheet .xlsx files in Java. (argument mismatch; String cannot be converted to InputStream).
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