In the tutorial, Grokonez shows how to convert Excel File to CSV File and vice versa with Java language by examples.
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Tag: apache poi excel
Java – Convert Excel File to/from JSON (String/File) – using Apache Poi + Jackson
In the tutorial, Grokonez shows how to convert Excel File to JSON String or JSON File and vice versa with Java language by examples.
– Excel Files: Microsoft Excel is a spreadsheet developed by Microsoft for Windows, macOS, Android and iOS. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications (VBA). It has been a very widely applied spreadsheet for these platforms
– JSON stands for JavaScript Object Notation. JSON is a lightweight format for storing and transporting data. JSON is often used when data is sent from a server to a web page.
Continue reading “Java – Convert Excel File to/from JSON (String/File) – using Apache Poi + Jackson”
Excel File – Upload/Download using Apache POI + SpringBoot RestAPIs + Spring JPA + Thymeleaf to MySQL
In the post, Grokonez guides how to Upload/Download Excel Files to MySQL database using SpringBoot + Spring JPA with Apache POI library
SpringBoot MVC RestAPIs – MongoDB – Export/Download Excel File using Apache POI example
In the tutorial, we show you how to create a SpringBoot RestAPIs application that uses Spring Data MongoDB to get data from MongoDB collection and uses Apache POI library to write data to a Excel file.
Related posts:
– Java – How to read/write Excel file with Apache POI
– How to use SpringData MongoRepository to interact with MongoDB
– SpringBoot – Upload/Download MultipartFile to FileSystem – Bootstrap 4 + JQuery Ajax
SpringBoot MVC RestAPIs – PostgreSQL – Download Excel File using Apache POI example
In the tutorial, we show you how to create a SpringBoot RestAPIs application that uses Spring JPA to get data from PostgreSQL records and uses Apache POI library to write data to a Excel file.
Related posts:
– Java – How to read/write Excel file with Apache POI
– How to use Spring JPA with PostgreSQL | Spring Boot
– SpringBoot – Upload/Download MultipartFile to FileSystem – Bootstrap 4 + JQuery Ajax
