PaymentServiceProviderBean.java 文件源码

private Document createDeregistrationRequestDocument(RequestData data)
        throws ParserConfigurationException,
        PSPIdentifierForSellerException {

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.newDocument();

    Element headerElement = setHeaderXMLParameters(doc);
    setSecurityHeaderXMLParameters(doc, headerElement, data);

    Element transactionElement = setTransactionXMLAttributes(doc,
            headerElement, true, data);

    setIdentificationXMLParameters(doc, transactionElement, data
            .getPaymentInfoKey().longValue(), data.getExternalIdentifier());

    // set the payment code to indicate deregistration
    Element paymentElement = doc
            .createElement(HeidelpayXMLTags.XML_ELEMENT_PAYMENT);
    paymentElement.setAttribute(HeidelpayXMLTags.XML_ATTRIBUTE_CODE,
            getHeidelPayPaymentType(data.getPaymentTypeId()) + ".DR");
    transactionElement.appendChild(paymentElement);
    return doc;
}