use of org.eclipse.persistence.internal.jaxb.many.MapValueAttributeAccessor in project eclipselink by eclipse-ee4j.
the class MappingsGenerator method generateCompositeCollectionMapping.
public CompositeCollectionMapping generateCompositeCollectionMapping(Property property, Descriptor descriptor, JavaClass javaClass, NamespaceInfo namespaceInfo, String referenceClassName) {
boolean nestedArray = false;
CompositeCollectionMapping<AbstractSession, AttributeAccessor, ContainerPolicy, Converter, ClassDescriptor, DatabaseField, XMLMarshaller, Session, UnmarshalKeepAsElementPolicy, XMLUnmarshaller, XMLRecord> mapping = new XMLCompositeCollectionMapping();
initializeXMLMapping((XMLMapping) mapping, property);
initializeXMLContainerMapping(mapping, property.getType().isArray());
JavaClass manyValueJavaClass = helper.getJavaClass(ManyValue.class);
if (manyValueJavaClass.isAssignableFrom(javaClass)) {
mapping.setReuseContainer(false);
}
// handle null policy set via xml metadata
if (property.isSetNullPolicy()) {
mapping.setNullPolicy(getNullPolicyFromProperty(property, getNamespaceResolverForDescriptor(namespaceInfo)));
} else if (property.isNillable()) {
mapping.getNullPolicy().setNullRepresentedByXsiNil(true);
mapping.getNullPolicy().setMarshalNullRepresentation(XMLNullRepresentationType.XSI_NIL);
}
if (property.isSetXmlElementWrapper()) {
mapping.setWrapperNullPolicy(getWrapperNullPolicyFromProperty(property));
}
JavaClass collectionType = property.getType();
if (collectionType.isArray()) {
JAXBArrayAttributeAccessor accessor = new JAXBArrayAttributeAccessor(mapping.getAttributeAccessor(), mapping.getContainerPolicy(), helper.getClassLoader());
JavaClass componentType = collectionType.getComponentType();
if (componentType.isArray()) {
Class<?> adaptedClass = classToGeneratedClasses.get(componentType.getName());
referenceClassName = adaptedClass.getName();
accessor.setAdaptedClassName(referenceClassName);
JavaClass baseComponentType = getBaseComponentType(componentType);
if (baseComponentType.isPrimitive()) {
Class<Object> primitiveClass = XMLConversionManager.getDefaultManager().convertClassNameToClass(baseComponentType.getRawName());
accessor.setComponentClass(primitiveClass);
} else {
accessor.setComponentClassName(baseComponentType.getQualifiedName());
}
} else {
accessor.setComponentClassName(componentType.getQualifiedName());
}
mapping.setAttributeAccessor(accessor);
} else if (helper.isMapType(property.getType())) {
Class<?> generatedClass = generateMapEntryClassAndDescriptor(property, descriptor.getNonNullNamespaceResolver());
referenceClassName = generatedClass.getName();
String mapClassName = property.getType().getRawName();
mapping.setAttributeAccessor(new MapValueAttributeAccessor(mapping.getAttributeAccessor(), mapping.getContainerPolicy(), generatedClass, mapClassName, helper.getClassLoader()));
}
// Nested array check (used in JSON marshalling)
if (collectionType.getComponentType() == null) {
if ((collectionType.isArray() || helper.isCollectionType(collectionType)) && (referenceClassName != null && referenceClassName.contains(AnnotationsProcessor.ARRAY_PACKAGE_NAME))) {
nestedArray = true;
}
} else if ((collectionType.isArray() || helper.isCollectionType(collectionType)) && (collectionType.getComponentType().isArray() || helper.isCollectionType(collectionType.getComponentType()))) {
nestedArray = true;
}
collectionType = containerClassImpl(collectionType);
mapping.useCollectionClassName(collectionType.getRawName());
// if the XPath is set (via xml-path) use it; otherwise figure it out
Field xmlField = getXPathForField(property, namespaceInfo, false, false);
if (helper.isMapType(property.getType())) {
JavaClass mapValueClass = helper.getJavaClass(MapValue.class);
if (mapValueClass.isAssignableFrom(javaClass)) {
mapping.setXPath("entry");
} else {
mapping.setXPath(xmlField.getXPath() + "/entry");
}
} else {
mapping.setXPath(xmlField.getXPath());
}
if (referenceClassName == null) {
setTypedTextField((Field) mapping.getField());
} else {
mapping.setReferenceClassName(referenceClassName);
}
if (property.isTransientType()) {
mapping.setReferenceClassName(Constants.UNKNOWN_OR_TRANSIENT_CLASS);
}
if (property.isRequired()) {
((Field) mapping.getField()).setRequired(true);
}
((Field) mapping.getField()).setNestedArray(nestedArray);
return mapping;
}
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