http://github.com/FasterXML/jackson: General data-binding functionality for Jackson: works on core streaming API (FasterXML)
  • Tatu Saloranta
  • Christopher Currie
  • Paul Brown 
package com.fasterxml.jackson.databind.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import com.fasterxml.jackson.databind.deser.ValueInstantiator;


Annotation that can be used to indicate a ValueInstantiator to use for creating instances of specified type. 
/**
 * Annotation that can be used to indicate a {@link ValueInstantiator} to use
 * for creating instances of specified type.
 */
@Target({ElementType.ANNOTATION_TYPE, ElementType.TYPE})
@Retention(RetentionPolicy.RUNTIME)
@com.fasterxml.jackson.annotation.JacksonAnnotation
public @interface JsonValueInstantiator
{
    
Returns: ValueInstantiator to use for annotated type
/**
     * @return  {@link ValueInstantiator} to use for annotated type
     */
    public Class<? extends ValueInstantiator> value();
}