jstl split function

Question

I wanted to split a given string using jstl 1.2 eg:

Bean thesis.url contains \"http:website1.com : http:website2.com\"
which needs to be splited into
http:we         


        

Answer 1

fn:split will split your string on any of the delimiter characters, so in your case both space and :. The solution is to do a fn:replace first:

Make sure to replace the separator with a character that is not present in your string, or else you will run into the same problem. Now you can use fn:split(urls, '|'), but it would be easier to use :

  ${url}

A better solution would be to simply do the work at the back end of your application and pass a list of strings to the front end.