Examples with StringxmlElement ddf.catalog.transformer.xml.binding.StringxmlElement used on opensource projects

Example 1 with StringxmlElement

use of ddf.catalog.transformer.xml.binding.StringxmlElement in project ddf by codice.

the class StringxmlAdapter method marshalFrom.

/**
 * @param attribute
 * @return JAXB representable attribute
 * @throws CatalogTransformerException
 */
public static StringxmlElement marshalFrom(Attribute attribute) throws CatalogTransformerException {
    StringxmlElement element = new StringxmlElement();
    element.setName(attribute.getName());
    if (attribute.getValue() != null) {
        for (Serializable value : attribute.getValues()) {
            if (!(value instanceof String)) {
                continue;
            }
            String xmlString = (String) value;
            Element anyElement = null;
            DocumentBuilder builder = null;
            try {
                synchronized (FACTORY) {
                    builder = FACTORY.newDocumentBuilder();
                    builder.setErrorHandler(null);
                }
                anyElement = builder.parse(new ByteArrayInputStream(xmlString.getBytes(StandardCharsets.UTF_8))).getDocumentElement();
            } catch (ParserConfigurationException | SAXException | IOException e) {
                throw new CatalogTransformerException(TRANSFORMATION_FAILED_ERROR_MESSAGE, e);
            }
            Value anyValue = new StringxmlElement.Value();
            anyValue.setAny(anyElement);
            element.getValue().add(anyValue);
        }
    }
    return element;
}

Example 2 with StringxmlElement

use of ddf.catalog.transformer.xml.binding.StringxmlElement in project ddf by codice.

the class StringxmlAdapter method unmarshalFrom.

public static Attribute unmarshalFrom(StringxmlElement element) throws CatalogTransformerException, TransformerException, JAXBException {
    AttributeImpl attribute = null;
    if (templates == null) {
        throw new CatalogTransformerException("Could not transform XML due to internal configuration error.");
    }
    for (Value xmlValue : element.getValue()) {
        String xmlString = "";
        Element anyNode = xmlValue.getAny();
        StringWriter buffer = new StringWriter();
        Transformer transformer = templates.newTransformer();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        transformer.transform(new DOMSource(anyNode), new StreamResult(buffer));
        xmlString = buffer.toString();
        if (attribute == null) {
            attribute = new AttributeImpl(element.getName(), xmlString);
        } else {
            attribute.addValue(xmlString);
        }
    }
    return attribute;
}