Ejemplo n.º 1
0
 /**
  * INTERNAL: Trigger that the grouping elements should be written. This is normally done when
  * something like a mapping has a non-null value that is marshalled.
  *
  * @param namespaceResolver The NamespaceResolver can be used to resolve the namespace URI for the
  *     namespace prefix held by the XPathFragment (if required).
  */
 public XPathFragment openStartGroupingElements(NamespaceResolver namespaceResolver) {
   if (null == groupingElements) {
     return null;
   }
   XPathFragment xPathFragment = null;
   for (int x = 0, groupingElementsSize = groupingElements.size(); x < groupingElementsSize; x++) {
     XPathNode xPathNode = groupingElements.get(x);
     xPathFragment = xPathNode.getXPathFragment();
     openStartElement(xPathFragment, namespaceResolver);
     if (x != (groupingElementsSize - 1)) {
       closeStartElement();
     }
   }
   groupingElements = null;
   return xPathFragment;
 }
Ejemplo n.º 2
0
 /**
  * Return the JAXB mapping for the SDO property. They are matched on their XML schema
  * representation.
  */
 Mapping getJAXBMappingForProperty(SDOProperty sdoProperty) {
   DatabaseMapping sdoMapping = sdoProperty.getXmlMapping();
   XMLField field;
   if (sdoMapping instanceof XMLObjectReferenceMapping) {
     XMLObjectReferenceMapping referenceMapping = (XMLObjectReferenceMapping) sdoMapping;
     field = (XMLField) referenceMapping.getFields().get(0);
   } else {
     field = (XMLField) sdoMapping.getField();
   }
   TreeObjectBuilder treeObjectBuilder = (TreeObjectBuilder) descriptor.getObjectBuilder();
   XPathNode xPathNode = treeObjectBuilder.getRootXPathNode();
   XPathFragment xPathFragment = field.getXPathFragment();
   while (xPathNode != null && xPathFragment != null) {
     if (xPathFragment.isAttribute()) {
       if (sdoProperty.isMany()
           && !sdoProperty.isContainment()
           && !sdoProperty.getType().isDataType()) {
         xPathFragment = null;
         break;
       }
       Map attributeChildrenMap = xPathNode.getAttributeChildrenMap();
       if (null == attributeChildrenMap) {
         xPathNode = null;
       } else {
         xPathNode = (XPathNode) attributeChildrenMap.get(xPathFragment);
       }
     } else if (xPathFragment.nameIsText()) {
       xPathNode = xPathNode.getTextNode();
     } else {
       Map nonAttributeChildrenMap = xPathNode.getNonAttributeChildrenMap();
       if (null == nonAttributeChildrenMap) {
         xPathNode = null;
       } else {
         xPathNode = (XPathNode) nonAttributeChildrenMap.get(xPathFragment);
       }
     }
     xPathFragment = xPathFragment.getNextFragment();
     if (xPathFragment != null && xPathFragment.nameIsText()) {
       if (sdoProperty.isMany() && !sdoProperty.isContainment()) {
         xPathFragment = null;
         break;
       }
     }
   }
   if (null == xPathFragment && xPathNode != null) {
     if (xPathNode.getNodeValue().isMappingNodeValue()) {
       MappingNodeValue mappingNodeValue = (MappingNodeValue) xPathNode.getNodeValue();
       return mappingNodeValue.getMapping();
     }
   }
   throw SDOException.sdoJaxbNoMappingForProperty(sdoProperty.getName(), field.getXPath());
 }