/**
   * Parses an interface type definition
   *
   * @param docClass
   * @return
   */
  protected static Interface ParseInterface(ClassDoc docClass) {
    assert (docClass != null);

    Interface xmlInterface = new Interface();

    xmlInterface.name = docClass.name();
    xmlInterface.qualifiedName = docClass.qualifiedName();
    xmlInterface.comment = docClass.commentText();
    xmlInterface.isIncluded = docClass.isIncluded();
    xmlInterface.scope = DetermineScope(docClass);
    xmlInterface.typeVariables =
        ParseTypeVariables(docClass.typeParameters(), docClass.typeParamTags());

    Type[] interfaces = docClass.interfaceTypes();

    ArrayList<String> interfaceTypeNames = new ArrayList<String>();
    if (interfaces != null && interfaces.length > 0) {
      for (Type interfaceType : interfaces) {
        interfaceTypeNames.add(interfaceType.qualifiedTypeName());
      }

      xmlInterface.interfaces = interfaceTypeNames.toArray(new String[] {});
    }

    MethodDoc[] methods = docClass.methods();

    if (methods != null && methods.length > 0) {
      ArrayList<Method> methodList = new ArrayList<Method>();

      for (MethodDoc method : methods) {
        methodList.add(ParseMethod(method));
      }

      xmlInterface.methods = methodList.toArray(new Method[] {});
    } else {
      log.debug("No methods in interface: " + docClass.name());
    }

    xmlInterface.annotationInstances =
        ParseAnnotationInstances(docClass.annotations(), docClass.qualifiedName());
    return xmlInterface;
  }