question: public static XmlAttribute toXmlAttribute ( Class < ? > clazz , Field field ) { JMap jMap = field . getAnnotation ( JMap . class ) ; SimplyAttribute [ ] targetAttributes = toTargetAttributes ( jMap . attributes ( ) ) ; String get = null , set = null ; JMapAccessor jMapAccessor = Annotation . getFieldAccessors ( clazz , field ) ; if ( ! isNull ( jMapAccessor ) ) { get = jMapAccessor . get ( ) ; set = jMapAccessor . set ( ) ; } return toXmlAttribute ( field . getName ( ) , new Value ( jMap . value ( ) ) , get , set , targetAttributes , jMap . classes ( ) ) ; }
target:  This method transforms a Field given in input, into a XmlAttribute.