private void updateAccessorText(){
  accessorText.setText("");
  StringBuilder builder=new StringBuilder();
  for (  String path : paths) {
    builder.append(" -> ");
    builder.append(path);
  }
  accessorText.setText(builder.toString());
}

private void updateAccessorText ( ) { accessorText . setText ( "" ) ; StringBuilder builder = new StringBuilder ( ) ; for ( String path : paths ) { builder . append ( " -> " ) ; builder . append ( path ) ; } accessorText . setText ( builder . toString ( ) ) ; }
updates text in accessor text .
