private void transferProperties(Node qualifPropsNode, Node tempNode) {
// The QualifyingProperties node already has a child element for the current
// type of properties.
Element existingProps =
DOMHelper.getFirstDescendant(
(Element) qualifPropsNode, QualifyingProperty.XADES_XMLNS, propsElemName);
// The new properties (Signed or Unsigned) were marshalled into the temp
// node.
Element newProps = DOMHelper.getFirstChildElement(tempNode);
Element newSpecificProps = DOMHelper.getFirstChildElement(newProps);
do {
Element existingSpecificProps =
DOMHelper.getFirstDescendant(
existingProps, newSpecificProps.getNamespaceURI(), newSpecificProps.getLocalName());
if (null == existingSpecificProps)
// No element for these properties. Append the new element to the existing
// properties.
existingProps.appendChild(newSpecificProps);
else
// There are properties. Transfer all the new properties into the existing
// element.
transferChildren(newSpecificProps, existingSpecificProps);
newSpecificProps = DOMHelper.getNextSiblingElement(newSpecificProps);
} while (newSpecificProps != null);
}
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 boolean propsNotAlreadyPresent(Node qualifyingPropsNode) {
return null
== DOMHelper.getFirstDescendant(
(Element) qualifyingPropsNode, QualifyingProperty.XADES_XMLNS, propsElemName);
}