How to convert a String into an ArrayList?

Question

In my String, I can have an arbitrary number of words which are comma separated. I wanted each word added into an ArrayList. E.g.:

String s = \"a,b,c,d,e,...         


        

Answer 1

If you want to convert a string into a ArrayList try this:

public ArrayList convertStringToArraylist(String str) {
    ArrayList charList = new ArrayList();      
    for(int i = 0; i

But i see a string array in your example, so if you wanted to convert a string array into ArrayList use this:

public static ArrayList convertStringArrayToArraylist(String[] strArr){
    ArrayList stringList = new ArrayList();
    for (String s : strArr) {
        stringList.add(s);
    }
    return stringList;
}