* @param descriptor
* @param namespaceInfo
* @param referenceClass
*/
public XMLCollectionReferenceMapping generateXMLCollectionReferenceMapping(Property property, XMLDescriptor descriptor, NamespaceInfo namespaceInfo, JavaClass referenceClass) {
XMLCollectionReferenceMapping mapping = new XMLCollectionReferenceMapping();
mapping.setAttributeName(property.getPropertyName());
mapping.setReuseContainer(true);
mapping.setUsesSingleNode(property.isXmlList() || property.isAttribute());
// handle read-only set via metadata
if (property.isSetReadOnly()) {
mapping.setIsReadOnly(property.isReadOnly());
}
// handle write-only set via metadata
if (property.isSetWriteOnly()) {
mapping.setIsWriteOnly(property.isWriteOnly());
}
if (property.isMethodProperty()) {
if (property.getGetMethodName() == null) {
// handle case of set with no get method
String paramTypeAsString = property.getType().getName();
mapping.setAttributeAccessor(new JAXBSetMethodAttributeAccessor(paramTypeAsString, helper.getClassLoader()));
mapping.setIsReadOnly(true);
mapping.setSetMethodName(property.getSetMethodName());
} else if (property.getSetMethodName() == null) {
mapping.setGetMethodName(property.getGetMethodName());
mapping.setIsWriteOnly(true);
} else {
mapping.setSetMethodName(property.getSetMethodName());
mapping.setGetMethodName(property.getGetMethodName());
}
}
mapping.setReferenceClassName(referenceClass.getQualifiedName());
JavaClass collectionType = property.getType();
if (collectionType.isArray() || areEquals(collectionType, Collection.class) || areEquals(collectionType, List.class)) {
collectionType = jotArrayList;
} else if (areEquals(collectionType, Set.class)) {
collectionType = jotHashSet;
}
mapping.useCollectionClassName(collectionType.getRawName());
// here we need to setup source/target key field associations
if (property.isSetXmlJoinNodes()) {
for (XmlJoinNode xmlJoinNode: property.getXmlJoinNodes().getXmlJoinNode()) {
validateJoinNode(descriptor.getJavaClassName(), property, xmlJoinNode.getReferencedXmlPath(), referenceClass);
mapping.addSourceToTargetKeyFieldAssociation(xmlJoinNode.getXmlPath(), xmlJoinNode.getReferencedXmlPath());
}
} else {
// here we need to setup source/target key field associations
TypeInfo referenceType = typeInfo.get(referenceClass.getQualifiedName());
String tgtXPath = null;
if (null != referenceType && referenceType.isIDSet()) {
Property prop = referenceType.getIDProperty();
tgtXPath = getXPathForField(prop, namespaceInfo, !prop.isAttribute()).getXPath();
}
// if the XPath is set (via xml-path) use it
XMLField srcXPath;
if (property.getXmlPath() != null) {
srcXPath = new XMLField(property.getXmlPath());
} else {
srcXPath = getXPathForField(property, namespaceInfo, true);
}
mapping.addSourceToTargetKeyFieldAssociation(srcXPath.getXPath(), tgtXPath);
}
if (property.getInverseReferencePropertyName() != null) {
mapping.getInverseReferenceMapping().setAttributeName(property.getInverseReferencePropertyName());
JavaClass backPointerPropertyType = null;
if (property.getInverseReferencePropertyGetMethodName() != null && property.getInverseReferencePropertySetMethodName() != null && !property.getInverseReferencePropertyGetMethodName().equals("") && !property.getInverseReferencePropertySetMethodName().equals("")) {
mapping.getInverseReferenceMapping().setGetMethodName(property.getInverseReferencePropertySetMethodName());
mapping.getInverseReferenceMapping().setSetMethodName(property.getInverseReferencePropertySetMethodName());
JavaMethod getMethod = referenceClass.getDeclaredMethod(mapping.getInverseReferenceMapping().getGetMethodName(), new JavaClass[]{});
if (getMethod != null) {
backPointerPropertyType = getMethod.getReturnType();
}
} else {
JavaField backpointerField = referenceClass.getDeclaredField(property.getInverseReferencePropertyName());
if (backpointerField != null) {
backPointerPropertyType = backpointerField.getResolvedType();
}
}
if (isCollectionType(backPointerPropertyType)) {
mapping.getInverseReferenceMapping().setContainerPolicy(ContainerPolicy.buildDefaultPolicy());
}
}
return mapping;
}