/**
* The qname for the referenced element, if this element is a reference to a global element, or
* null if this element is not a reference element.
*
* @return The qname for the referenced element, if exists.
*/
public QName getRef() {
QName ref = null;
boolean qualified = getForm() == XmlNsForm.QUALIFIED;
String typeNamespace = getTypeDefinition().getNamespace();
typeNamespace = typeNamespace == null ? "" : typeNamespace;
String elementNamespace = isWrapped() ? getWrapperNamespace() : getNamespace();
elementNamespace = elementNamespace == null ? "" : elementNamespace;
if ((!elementNamespace.equals(typeNamespace)) && (qualified || !"".equals(elementNamespace))) {
// the namespace is different; must be a ref...
return new QName(elementNamespace, isWrapped() ? getWrapperName() : getName());
} else {
// check to see if this is an implied ref as per the jaxb spec, section 8.9.1.2
com.webcohesion.enunciate.modules.jaxb.model.types.XmlType baseType = getBaseType();
if ((baseType.isAnonymous()) && (baseType instanceof XmlClassType)) {
TypeDefinition baseTypeDef = ((XmlClassType) baseType).getTypeDefinition();
if (baseTypeDef.getAnnotation(XmlRootElement.class) != null) {
RootElementDeclaration rootElement =
new RootElementDeclaration(baseTypeDef.getDelegate(), baseTypeDef, this.context);
ref = new QName(rootElement.getNamespace(), rootElement.getName());
}
}
}
return ref;
}
public Element(
javax.lang.model.element.Element delegate,
TypeDefinition typedef,
EnunciateJaxbContext context) {
super(delegate, typedef, context);
XmlElement xmlElement = getAnnotation(XmlElement.class);
XmlElements xmlElements = getAnnotation(XmlElements.class);
if (xmlElements != null) {
XmlElement[] elementChoices = xmlElements.value();
if (elementChoices.length == 0) {
xmlElements = null;
} else if ((xmlElement == null) && (elementChoices.length == 1)) {
xmlElement = elementChoices[0];
xmlElements = null;
}
}
this.xmlElement = xmlElement;
this.choices = new ArrayList<Element>();
if (xmlElements != null) {
for (final XmlElement element : xmlElements.value()) {
DecoratedTypeMirror typeMirror =
Annotations.mirrorOf(
new Callable<Class<?>>() {
@Override
public Class<?> call() throws Exception {
return element.type();
}
},
this.env,
XmlElement.DEFAULT.class);
if ((typeMirror instanceof ArrayType
&& ((ArrayType) typeMirror).getComponentType().getKind() != TypeKind.BYTE)
|| (typeMirror.isCollection())) {
throw new EnunciateException(
"Member "
+ getName()
+ " of "
+ typedef.getQualifiedName()
+ ": an element choice must not be a collection or an array.");
}
this.choices.add(new Element(getDelegate(), getTypeDefinition(), element, context));
}
} else {
this.choices.add(this);
}
}
