code: public static AnnotationTypeBuilder getInstance(Context context,
              AnnotationTypeDoc annotationTypeDoc,
              AnnotationTypeWriter writer)
              throws Exception {
          return new AnnotationTypeBuilder(context, annotationTypeDoc, writer);
      }
docs: Construct a new ClassBuilder.
  
  @param context           the build context.
  @param annotationTypeDoc the class being documented.
  @param writer            the doclet specific writer.