Finding repeated words on a string and counting the repetitions

Question

I need to find repeated words on a string, and then count how many times they were repeated. So basically, if the input string is this:

String s = \"House, House         


        

Answer 1

Hope this helps :

public static int countOfStringInAText(String stringToBeSearched, String masterString){

    int count = 0;
    while (masterString.indexOf(stringToBeSearched)>=0){
      count = count + 1;
      masterString = masterString.substring(masterString.indexOf(stringToBeSearched)+1);
    }
    return count;
}