Strip certain characters from a String

    


public class Main {

  public static void main(String args[]) {
    System.out.println(stripGarbage("A good String"));
  }

  public static String stripGarbage(String s) {
    String good = " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
    String result = "";
    for (int i = 0; i < s.length(); i++) {
      if (good.indexOf(s.charAt(i)) >= 0)
        result += s.charAt(i);
    }
    return result;
  }
}

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Strip certain characters from a String : String Convert « Data Type « Java

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