To download the trial version of EasyXLS Excel Library, press the below button:
If you already own a license key, you may login and download EasyXLS from your account.
Install the downloaded EasyXLS installer for v8.6 or earlier.
Step 2: License file setup
Step required for EasyXLS v9.0 or later.
If you are using a trial, generate a trial license file from EasyXLS trials page. The trial license is valid for 30-days.
If you own a license key, you may login to the account that purchased the license and generate the license file from: https://www.easyxls.com/my-orders
Setup the license file into your project using these guidelines.
Step 3: Create a Java project
If don't have a project already, create a new Java project.
Step 4: Include EasyXLS library into project
EasyXLS.jar must be added to external libraries into your project for Eclipse or to your application CLASSPATH.
EasyXLS.jar can be found: - Inside the downloaded archive at Step 1 for EasyXLS v9.0 or later - Under installation path for EasyXLS v8.6 or earlier, in "Lib" folder.
Step 5: Run Java code that reads XLSB file
Execute the following Java code that imports an XLSB file.
package testexceljava;
/* ------------------------------------------------------------------------------
| Tutorial 38
|
| This tutorial shows how to read an Excel XLSB file in Java (the
| XLSB file generated by Tutorial 29 as base template), modify
| some data and save it to another XLSB file (Tutorial38 - read XLSB file.xlsb).
* --------------------------------------------------------------------------- */import java.io.FileInputStream;
import EasyXLS.*;
public class Tutorial38 {
public static void main(String[] args) {
try {
System.out.println("Tutorial 38");
System.out.println("----------");
// Create an instance of the class that reads Excel files
ExcelDocument workbook = new ExcelDocument();
// Read XLSB file
System.out.println("Reading file C:\\Samples\\Tutorial29.xlsb.");
FileInputStream file = new FileInputStream("C:\\Samples\\Tutorial29.xlsb");
if (workbook.easy_LoadXLSBFile(file))
{
// Get the table of data for the second worksheet
ExcelTable xlsSecondTable = ((ExcelWorksheet)workbook.easy_getSheetAt(1)).easy_getExcelTable();
// Write some data to the second sheet
xlsSecondTable.easy_getCell("A1").setValue("Data added by Tutorial38");
for (int column=0; column<5; column++)
{
xlsSecondTable.easy_getCell(1, column).setValue("Data " + (column + 1));
}
// Export the new XLSB file
System.out.println("Writing file C:\\Samples\\Tutorial38 - read XLSB file.xlsb.");
workbook.easy_WriteXLSBFile("C:\\Samples\\Tutorial38 - read XLSB file.xlsb");
// Confirm export of Excel fileif (workbook.easy_getError().equals(""))
System.out.println("File successfully created.");
else
System.out.println("Error encountered: " + workbook.easy_getError());
}
// Dispose memory
workbook.Dispose();
}
catch (Exception ex) {
ex.printStackTrace();
}
}
}