Пример #1
0
  @Override
  public Object nullSafeGet(ResultSet rs, String[] names, SessionImplementor session, Object owner)
      throws HibernateException, SQLException {
    try {
      String value = rs.getString(names[0]);
      if (value == null) {
        return null;
      }

      Object object = null;
      if (isArray) {
        ObjectMapper objectMapper = ObjectMapperBeanFactory.getObjectMapper();

        JavaType type =
            objectMapper.getTypeFactory().constructCollectionType(List.class, targetClass);
        object = objectMapper.readValue(value, type);
      } else {
        ObjectMapper objectMapper = ObjectMapperBeanFactory.getObjectMapper();
        object = objectMapper.readValue(value, targetClass);
      }

      return object;
    } catch (IOException e) {
      throw new HibernateException(e);
    }
  }
Пример #2
0
 @Override
 public void nullSafeSet(PreparedStatement st, Object value, int index, SessionImplementor session)
     throws HibernateException, SQLException {
   try {
     if (value == null) {
       st.setNull(index, Types.CLOB);
       return;
     }
     ObjectMapper objectMapper = ObjectMapperBeanFactory.getObjectMapper();
     String stringValue = objectMapper.writeValueAsString(value);
     st.setString(index, stringValue);
   } catch (JsonProcessingException e) {
     throw new HibernateException(e);
   }
 }