Java Trim start end space

Java Program, trims starts and endspublic class Program {    trimEnd(String value) {        //Use Rep Lacefirst to remove trailing spaces.        Return Value.replacefirst ("\\s+$", "" ");    }    TrimStart (String value) {        //Remove leading spaces.        Return Value.replacefirst ("^\\s+", "" ");    }    public static void Main (string[] args) {        "  /test?  ";        Use custom TrimEnd and TrimStart methods.        System.out.println ("[" + trimEnd (value) + "]");        System.out.println ("[" + trimstart (value) + "]");}    }

Java trim start end space