I use wro4j to minimize my front end resource files, such as *.js and *.css, to reduce page load time in my Spring application. wro4j will generate a file called 'wromapping.properties' to record the generated files' names. the first two lines in it looks usually like this:
#Mapping of defined group name to renamed group name
#Fri Jun 24 10:06:26 CST 2016
what i need is to delete the timestamp line which is the second line, or change it to certain fixed context.
what should i do to manage to get my goal? Thanks!