Joiner commalist=new Joiner(","); for (String one : many) { commalist.append(one); } System.out.println(commalist.toString()); // or whatever you want to do with it
Joiner commalist=new Joiner(","); for (String one : many) { commalist.append(one); } System.out.println(commalist.toString()); // or whatever you want to do with it