PrintRequestAttributeSet attributes = new HashPrintRequestAttributeSet();
        attributes.add(new Copies(1));

        DocPrintJob docPrint = getPrinterService().createPrintJob();
        String content = getContent(records);
        InputStream stream = new ByteArrayInputStream(content.getBytes());
        DocFlavor flavor = DocFlavor.INPUT_STREAM.AUTOSENSE;
        Doc doc = new SimpleDoc(stream, flavor, null);

        try {
            docPrint.print(doc, attributes);
        } catch (PrintException pe) {
            App.showErrorMessage("Erro ao imprimir: " + pe.getMessage());
        }