Convert Excel, CSV to JSON files

Convert Excel and CSV files to JSON format according to the user request separately. The Excel and CSV files are all in the same folder. The output files are stored as seperate folders.

Design Diagram

Overview

This project is an improvement version of my previous two projects. If you want to get more knowledge about this project please follow these two project also.

• https://github.com/Upeshitha/exceltoJSON
• https://github.com/Upeshitha/Search-Files-in-Folder

These are some features of this project.

• Identify file name according to the file extension.
• Identify the number of rows and columns in the Excel and CSV files.
• Identify the excel sheet inside the excel file.
• The output files are generated as separated folders.

Inputs

Output

Dependencies

These dependencies are used for excel to json convert

• Apache POI API Based On OPC and OOXML Schemas
• Jackson Databind
• Gson

This dependency is used for files handling

• Apache Commons IO

These dependencies are used for csv to json convert

• Jackson Core
• FasterXML Jackson Dataformat
• Jackson Dataformat CSV
• SFM CSV
• SimpleFlatMapper
• org.simpleflatmapper

Acknowledgements

• Jackson JsonGenerator
• tutorialspoint.com