private void processStringPart() {
    final StringPartInfo stringPartInfo = mySettings.getStringPartInfo();
    if (stringPartInfo != null) {
      final GrExpression
        expr = mySettings.getStringPartInfo().replaceLiteralWithConcatenation(mySettings.getName());
      final Editor editor = PsiEditorUtil.findEditor(expr);
      if (editor != null) {
        editor.getSelectionModel().removeSelection();
        editor.getCaretModel().moveToOffset(expr.getTextRange().getEndOffset());
      }
    }
  }
private void processStringPart()