Remove trailing comma from comma-separated string

Question

I got String from the database which have multiple commas (,) . I want to remove the last comma but I can\'t really find a simple way of doing it.

Answer 1

I'm late on this thread but hope it will help to some one.......

String abc = "kushalhs , mayurvm , narendrabz ,";

if(abc.indexOf(",") != -1){
    abc = abc.substring(0,abc.length() - 1);
}