/** INTERNAL: Visit an executable and create a MetadataMethod object. */
@Override
public MetadataMethod visitExecutable(
ExecutableElement executableElement, MetadataClass metadataClass) {
MetadataMethod method = new MetadataMethod(metadataClass.getMetadataFactory(), metadataClass);
// Set the name.
method.setName(executableElement.getSimpleName().toString());
// Set the attribute name.
method.setAttributeName(Helper.getAttributeNameFromMethodName(method.getName()));
// Set the modifiers.
method.setModifiers(getModifiers(executableElement.getModifiers()));
// Visit executable element for the parameters, return type and generic type.
executableElement.asType().accept(typeVisitor, method);
// Set the annotations.
buildMetadataAnnotations(method, executableElement.getAnnotationMirrors());
// Handle multiple methods with the same name.
MetadataMethod existing = metadataClass.getMethods().get(method.getName());
if (existing == null) {
metadataClass.addMethod(method);
} else {
while (existing.getNext() != null) {
existing = existing.getNext();
}
existing.setNext(method);
}
return method;
}
/** INTERNAL: */
@Override
public MetadataClass visitType(TypeElement typeElement, MetadataClass metadataClass) {
// processingEnv.getMessager().printMessage(Kind.NOTE, "Visiting class: " + typeElement);
MetadataMirrorFactory factory = ((MetadataMirrorFactory) metadataClass.getMetadataFactory());
// Set the qualified name.
metadataClass.setName(typeElement.getQualifiedName().toString());
// By default, set the type to be the same as the name, which in most
// cases is correct. For non JDK elements we'll visit the typeElement
// further (see below). This will further process any generic types,
// e.g. Employee<Integer>. For the most part I don't think we need to
// care, certainly not with JDK classes but for round elements we'll
// set them anyway.
metadataClass.setType(metadataClass.getName());
// Add the interfaces.
for (TypeMirror interfaceCls : typeElement.getInterfaces()) {
metadataClass.addInterface(factory.getMetadataClass(interfaceCls).getName());
}
// Set the superclass name (if there is one)
TypeMirror superclass = typeElement.getSuperclass();
if (superclass != null) {
metadataClass.setSuperclassName(factory.getMetadataClass(superclass).getName());
}
// As a performance gain, limit what is visited by JDK elements.
if (!metadataClass.isJDK()) {
// Set the modifiers.
metadataClass.setModifiers(getModifiers(typeElement.getModifiers()));
// Visit the type element for type and generic type.
typeElement.asType().accept(typeVisitor, metadataClass);
// Visit the enclosed elements.
for (Element enclosedElement : typeElement.getEnclosedElements()) {
if (enclosedElement.getKind().isClass()) {
metadataClass.addEnclosedClass(factory.getMetadataClass(enclosedElement));
} else {
enclosedElement.accept(this, metadataClass);
}
}
// Visit the annotations only if it is a round element.
buildMetadataAnnotations(metadataClass, typeElement.getAnnotationMirrors());
}
return metadataClass;
}