title: spring batch read process write multiple files
body: <p>I am looking for an implementation in Spring Batch which would execute READ -> PROCESS -> WRITE for flat files. </p>
  
  <p>We would be reading say 10 files from an input folder and writing 10 files in the output folder. For each input file there will be some processing/transformations on the data and correspondingly an output (transformed) file would be generated.</p>
  
  <p>Please suggest/guide on how to go about it.</p>