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#WRITE IN EXCEL SHEET USING JAVA JXL HOW TO#
#WRITE IN EXCEL SHEET USING JAVA JXL DOWNLOAD#

#WRITE IN EXCEL SHEET USING JAVA JXL HOW TO#

Let's now understand how we can access and manage various components in an Excel file using Apache POI ? How to manage Excel workbooks pragmatically?Īpache POI provides various interfaces and classes that help us to work with Excel. The below image clearly depicts the structure and how the classes and interfaces are aligned in Apache POI.

#WRITE IN EXCEL SHEET USING JAVA JXL DOWNLOAD#

You can download the Apache POI library by referring to Steps to Download Apache POI.

Data can be of the type such as string, numeric value, or formula.īefore we start, the first step is to download the jar files required to use the library. Data entered by a user is stored in a cell. A workbook may contain many sheets.Ī sheet refers to a page in a Microsoft Excel file that contains the number of rows and columns.Ī row represents a collection of cells, which is used to represent a row in the spreadsheet.Ī cell is indicated by a row and column combination. It can be used for creating and maintaining the spreadsheet. TermĪ workbook represents a Microsoft Excel file. Let's get familiar with these before we go into the details of the code.

And, how to write to a new cell in a new row?Īpache POI, where POI stands for (Poor Obfuscation Implementation) is an API that offers a collection of Java libraries that helps us to read, write, and manipulate different Microsoft files such as excel sheets, power-point, and word files.Īpache POI uses certain terms to work with Microsoft Excel.

Moreover, how to write to a new cell in an existing row?.

How to write data in Excel in Selenium tests using Apache POI?.

Additionally, how to read a specific cell value?.

How to read data from Excel in Selenium tests using Apache POI?.

Subsequently, in this article, we will understand the details of Apache POI and how we can use the same to read/write data from Excel files, by covering the details under the following topics: But, Apache POI is one of the most used libraries, which provides various classes and methods to read/write data from various formats of Excel files (xls, xlsx etc). There are various libraries in JAVA which helps in reading/writing data from Excel files. Excel in Selenium is one of the most used combinations for storing test data and then running the same test case against various data sets. This is where Microsoft Excel comes in handy, which is one of the favorite tools for storing test data.

Therefore, it makes more sense to execute the same test case with different data, instead of writing a separate test case for each user journey with each data set. Now the user journeys will be the same, but the data set will be different. So, considering the usage, it becomes the primary responsibility of the QAs also to test the web applications with varying data sets. Now, we know that these web applications are used by multiple users, and each one of those uses the applications as per their own data. Selenium WebDriver is the most used automation tool for the automation of web applications.