How do I create a CSV file in Java?

How do you create a CSV file?

Save a workbook to text format (.1Open the workbook you want to save.2Click File > Save As.3Pick the place where you want to save the workbook.4In the Save As dialog box, navigate to the location you want.5Click the arrow in the Save as type box and pick the type of text or CSV file format you want.Save a workbook to text format (.txt or .csv) - Microsoft Support

Can I create my own CSV file?

Creating a CSV file A CSV is a text file, so it can be created and edited using any text editor. More frequently, however, a CSV file is created by exporting (File > Export) a spreadsheet or database in the program that created it.

How read and write CSV file in Java?

Reading and Writing CSVs in Java1Use FileReader to open the CSV file.2Create a BufferedReader and read the file line by line until an "End of File" (EOF) character is reached.3Use the String. split() method to identify the comma delimiter and split the row into fields.Reading and Writing CSVs in Java - Stack Abuse

What is CSV file in Java?

A Comma-Separated Values (CSV) file is just a normal plain-text file, store data in column by column, and split it by a separator (e.g normally it is a comma “, ”). OpenCSV is a CSV parser library for Java. OpenCSV supports all the basic CSV-type operations you are want to do.