How to find class by annotation

I do a serializer-deserializer in xml. I have such a class in some package

@XMLAlias("organization") public static class Organization{ ... } 

Annotation code:

 @Target({ElementType.FIELD, ElementType.TYPE}) @Retention(RetentionPolicy.RUNTIME) public @interface XMLAlias { String value(); } 

Correspondingly, if the abstract is present in the serializer code, the class name in the final xml document is replaced with the annotation value, in this case <organization> . I can’t figure out how to deserialize me to find in runtime the original class name (which consists of a package + the class name itself),