Why use CSV files? [wp_ad_camp_5] Sometimes we process data in bulk by reading them from files with specific format like CSV. This article demonstrates how to parse a CSV file using Apache Commons CSV. A CSV is a file format
Parse CSV file uploaded as MultipartFile using Apache Commons CSV
From MultiPartFile to Reader object [wp_ad_camp_5] The parse method only accepts a single java.io.Reader object and you may need to convert the MultipartFile object to a Reader object. The MultipartFile class has the getInputStream() whose return value can be passed