How to split string at comma but keep white spaces?

Question

How to split string at comma so that it keeps all spaces. Example:

Input: [\"  hello  , world  \"]

Need to separate this in array so that it lo

Answer 1

    String s = " hello , world ";
    String s1[] = s.split(",");
    System.out.println(s1[0]+s1[1]);

   output:  hello  world