How to get the string after last comma in java?

Question

How do I get the content after the last comma in a string using a regular expression?

Example:

abcd,fg;ijkl, cas

The output should

Answer 1

Perhaps something like:

String s = "abcd,fg;ijkl, cas";
String result = s.substring(s.lastIndexOf(',') + 1).trim();

That is, I take the substring occurring after the last comma and remove surrounding white space afterwards...