public static boolean requiresBidi(char[] text,int start,int limit){
  return BidiBase.requiresBidi(text,start,limit);
}

public static boolean requiresBidi ( char [ ] text , int start , int limit ) { return BidiBase . requiresBidi ( text , start , limit ) ; }
return true if the specified text requires bidi analysis . if this returns false , the text will display left - to - right . clients can then avoid constructing a bidi object . text in the arabic presentation forms area of unicode is presumed to already be shaped and ordered for display , and so will not cause this function to return true .
