GrapeCityのブログ - Javaアプリ内でのExcelスプレッドシートの作成、変更、保存

GrapeCity Documents for Excel, Java Edition (GcExcel) is a high-speed Java Excel spreadsheet API library that requires no dependencies on Microsoft Excel. Users can programmatically create, edit, import, and export Excel XSLX spreadsheets from Java applications. With GcExcel, you can develop in Java for Microsoft Windows, Linux, and Apple Mac and deploy to the Cloud, including Microsoft Azure, AWS, and AWS Lambda.

In this blog post, GrapeCity's Shilpa Sharma will show you how to create, load, modify, and save spreadsheets to Excel, PDF, HTML, or Images. With GcExcel Java, you can load existing Excel spreadsheets, access the range of data, tables, fonts, formats, formulas, and shapes. You can modify these objects and save them back.

Steps include:

• Loading the existing Excel spreadsheet
• Selecting the worksheet
• Modifying the data
• Saving the Excel file

Read the complete blog to get started working with Excel files in your Java apps.