public void docString(@NotNull final String docString){
  final String[] stringsToAdd=StringUtil.splitByLines(removeIndent(docString));
  if (myDocStringLines == null) {
    myDocStringLines=stringsToAdd;
  }
 else {
    myDocStringLines=ArrayUtil.mergeArrays(myDocStringLines,stringsToAdd);
  }
}

public void docString ( @ NotNull final String docString ) { final String [ ] stringsToAdd = StringUtil . splitByLines ( removeIndent ( docString ) ) ; if ( myDocStringLines == null ) { myDocStringLines = stringsToAdd ; } else { myDocStringLines = ArrayUtil . mergeArrays ( myDocStringLines , stringsToAdd ) ; } }
adds docstring to function . provide doc with out of comment blocks .
