public boolean append(String p_button_name,String p_window_title,PrintableInfo p_object){
  Collection<PrintableInfo> object_list=new LinkedList<PrintableInfo>();
  object_list.add(p_object);
  return append_objects(p_button_name,p_window_title,object_list);
}

public boolean append ( String p_button_name , String p_window_title , PrintableInfo p_object ) { Collection < PrintableInfo > object_list = new LinkedList < PrintableInfo > ( ) ; object_list . add ( p_object ) ; return append_objects ( p_button_name , p_window_title , object_list ) ; }
appends a button for creating a new objectinfowindow with the information of p_object to the text pane . returns false , if that was not possible .
