package com.buckosoft.PicMan.service.support;

 import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;

 import com.fasterxml.jackson.annotation.JsonInclude.Include;

 import com.fasterxml.jackson.annotation.PropertyAccessor;

 import com.fasterxml.jackson.databind.ObjectMapper;

 import com.fasterxml.jackson.databind.SerializationFeature;

 public class JsonMapper extends ObjectMapper {

         private static final long serialVersionUID = 1L;

         public JsonMapper() {

                 super();

                 // ignore setters and getters, use fields only

                 setVisibility(PropertyAccessor.ALL, Visibility.NONE);

                 setVisibility(PropertyAccessor.FIELD, Visibility.ANY);

                 setSerializationInclusion(Include.NON_NULL);

                 enable(SerializationFeature.INDENT_OUTPUT);

                 registerModule(new MapModule());

         }

 }