General

What is WorkbookFactory create?

Standard

What is WorkbookFactory create?

public abstract class WorkbookFactory extends java.lang.Object. Factory for creating the appropriate kind of Workbook (be it HSSFWorkbook or XSSFWorkbook), by auto-detecting from the supplied input.

What is WorkbookFactory in Apache POI?

SS package of Apache POI provides a class named “WorkbookFactory“. This class is for creating the appropriate kind of Workbook be it HSSFWorkbook or XSSFWorkbook by auto-detecting from the supplied input.

How will you write data in workbook?

To write data into an excel sheet itself using poi :

  1. Create a blank workbook. XSSFWorkbook workbook = new XSSFWorkbook();
  2. Create a sheet and name it. XSSFSheet spreadsheet = workbook.createSheet(” Student Data “);
  3. Create a row. Row row = sheet.
  4. Add cells to the sheet.
  5. Repeat Steps 3 and 4 to write the complete data.

How do I write in Apache POI in Excel?

1. Apache POI API Basics for Writing Excel Files

  1. Create a Workbook.
  2. Create a Sheet.
  3. Repeat the following steps until all data is processed: Create a Row. Create Cellsin a Row. Apply formatting using CellStyle.
  4. Write to an OutputStream.
  5. Close the output stream.

What is a work book in Excel?

A workbook is a file that contains one or more worksheets to help you organize data. You can create a new workbook from a blank workbook or a template.

What is difference between XSSF and HSSF?

HSSF is the POI Project’s pure Java implementation of the Excel ’97(-2007) file format. XSSF is the POI Project’s pure Java implementation of the Excel 2007 OOXML (. xlsx) file format. HSSF and XSSF provides ways to read spreadsheets create, modify, read and write XLS spreadsheets.

What is HSSF and XSSF?

What are POI jars used for?

What is Apache POI? Apache POI is a popular API that allows programmers to create, modify, and display MS Office files using Java programs. It is an open source library developed and distributed by Apache Software Foundation to design or modify Microsoft Office files using Java program.

How do I write data in Excel?

Enter text or a number in a cell

  1. On the worksheet, click a cell.
  2. Type the numbers or text that you want to enter, and then press ENTER or TAB. To enter data on a new line within a cell, enter a line break by pressing ALT+ENTER.

How do you create a worksheet?

To quickly insert a new worksheet at the end of the existing worksheets, click the Insert Worksheet tab at the bottom of the screen. To insert a new worksheet in front of an existing worksheet, select that worksheet and then, on the Home tab, in the Cells group, click Insert, and then click Insert Sheet.

Why we are using Apache POI in Selenium framework?

Selenium integrated with Apache POI facilitates you to run your script multiple times with different data sets, with all data maintained at a single location. It saves time and maintenance effort on the test script.