How to get resource in itemreader using spring batch?

Question

I am using spring batch for batch processing.

I am using MultiResourceItemReader to initialize the reader object. I did set the resources.

In FlatFileItemReader, i wanted to get the current filename so that i can manipulate data based on filename.

Answer 1

MultiResourceItemReader#getCurrentResource()

This returns the currentResource being read, and Resource has getFileName method which you can use to get the name.