https://github.com/spring-projects/spring-framework: Spring Context (Spring IO)
  • Juergen Hoeller 
Java 5 annotations for MBean exposure.
Hooked into Spring's JMX export infrastructure
via a special JmxAttributeSource implementation.

/**
 * Java 5 annotations for MBean exposure.
 * Hooked into Spring's JMX export infrastructure
 * via a special JmxAttributeSource implementation.
 */
@NonNullApi
@NonNullFields
package org.springframework.jmx.export.annotation;

import org.springframework.lang.NonNullApi;
import org.springframework.lang.NonNullFields;