A CSV is a comma-separated values file, which allows data to be saved in a tabular format. “How to read and write CSV files” is one of the most common question in Java development world. So in the tutorial, I will introduce details how to do it by clearly example coding with 2 libraries: Open CSV and Apache Common.
What we will do?
- Using Open CSV to Read CSV file
- Using Open CSV to Write CSV file
- Using Apache Common to Read CSV file
- Using Apache Common to Write CSV file