title: Spring Batch: How to set the first line columns (header), of the csv file to token name for my file reader
body: <p>I have a csv file to consume through spring batch. The column header (names) can differ based on the customer. When reading the data using FlatFileItemReader, how would i set the token name(s) to be the first line (header) column name(s) ? I am using Java Configuration to setup the flow.</p>
  
  <p>Appreciate any comments/suggestions</p>