netjs

How to read file from the last line in Java

There are applications where you have to read huge files line by line may be using some tool like Pentaho, Camel. Let's say these files are in the format header, records and footer and you need to check something in the footer (last line of the file) and if that condition is not met you need to reject the file. Now, reading line by line in such scenario, will be wasteful as you'll anyway reject the file in the end. So for such...