list string to single string

Question

I have a situation in which I want to convert a List<String> to a single String and with commas

PS : I'm using RootTools library for command and I wanna execute a

Busybox --list command

You could do this by using a `StringBuilder`, iterating through each element of the list and appending it to the builder. — aochagavia, Jun 25 '15 at 08:10

score 0 · Answer 1 · answered Jun 25 '15 at 08:11

0

Just iterate over your list and add elements as they come to a String. This is one way of doing it but there are others.

List<String> myList ;
String result = "";
//...
for (String tmp : myList) {
    result += tmp+","
}

answered Jun 25 '15 at 08:11

LBes

1 Answers1