public static String remove(String original,String toBeRemoved,boolean ignoreCase){
  String thisResult=null;
  if (!toBeRemoved.equals("") && toBeRemoved != null) {
    thisResult=replace(original,toBeRemoved,"",ignoreCase,true);
  }
  return thisResult;
}

public static String remove ( String original , String toBeRemoved , boolean ignoreCase ) { String thisResult = null ; if ( ! toBeRemoved . equals ( "" ) && toBeRemoved != null ) { thisResult = replace ( original , toBeRemoved , "" , ignoreCase , true ) ; } return thisResult ; }
remove string toberemoved from oroginal
