http://github.com/FasterXML/jackson: General data-binding functionality for Jackson: works on core streaming API (FasterXML)
  • Tatu Saloranta 
Annotations that directly depend on classes in databinding bundle
(not just Jackson core) and cannot be included
in Jackson core annotations package (because it cannot have any
external dependencies).

/**
 * Annotations that directly depend on classes in databinding bundle
 * (not just Jackson core) and cannot be included
 * in Jackson core annotations package (because it cannot have any
 * external dependencies).
 */
package com.fasterxml.jackson.databind.annotation;