protected void doMarshal(
SigAndDataObjsPropertiesData properties, Node qualifyingPropsNode, TXml xmlProps)
throws MarshalException {
if (properties.isEmpty()) return;
Collection<PropertyDataObject> unknownSigProps = null;
if (!properties.getSigProps().isEmpty()) {
prepareSigProps(xmlProps);
unknownSigProps = convert(properties.getSigProps(), xmlProps);
}
Collection<PropertyDataObject> unknownDataObjProps = null;
if (!properties.getDataObjProps().isEmpty()) {
prepareDataObjsProps(xmlProps);
unknownDataObjProps = convert(properties.getDataObjProps(), xmlProps);
}
if (propsNotAlreadyPresent(qualifyingPropsNode))
// If the QualifyingProperties node doesn't already have an element
// for the current type of properties, do a JAXB marshalling into it.
doJAXBMarshalling(qualifyingPropsNode, xmlProps);
else {
// If it has, marshall into a temp node and transfer the resulting
// nodes into the appropriate QualifyingProperties children.
Node tempNode =
DOMHelper.createElement(
qualifyingPropsNode.getOwnerDocument(), "temp", null, QualifyingProperty.XADES_XMLNS);
// - A little work around to inherit the namespace node defined in
// the document. Its just a matter of style.
qualifyingPropsNode.appendChild(tempNode);
doJAXBMarshalling(tempNode, xmlProps);
qualifyingPropsNode.removeChild(tempNode);
transferProperties(qualifyingPropsNode, tempNode);
}
// The top-most XML element for the current type of properties.
Element topMostPropsElem =
DOMHelper.getFirstDescendant(
(Element) qualifyingPropsNode, QualifyingProperty.XADES_XMLNS, propsElemName);
if (!CollectionUtils.nullOrEmpty(unknownSigProps))
marshallUnknownProps(unknownSigProps, DOMHelper.getFirstChildElement(topMostPropsElem));
if (!CollectionUtils.nullOrEmpty(unknownDataObjProps))
marshallUnknownProps(unknownDataObjProps, DOMHelper.getLastChildElement(topMostPropsElem));
}
private Collection<PropertyDataObject> convert(
Collection<PropertyDataObject> props, TXml xmlProps) throws MarshalException {
Collection<PropertyDataObject> unknownProps = null;
// Convert each property to the corresponding JAXB object. Each converter
// will add the corresponding object to the tree.
// If a converter is not found, it means that the property is unknown in
// this version of XAdES; it will be converted afterwards.
QualifyingPropertyDataToXmlConverter<TXml> conv;
for (PropertyDataObject p : props) {
conv = this.converters.get(p.getClass());
if (null == conv) {
unknownProps = CollectionUtils.newIfNull(unknownProps, 1);
unknownProps.add(p);
} else conv.convertIntoObjectTree(p, xmlProps);
}
return unknownProps;
}