JsonMarshaller.java 文件源码

public <T> String marshall(T input) {
    Assert.notNull(input);
    jsonMapper = new ObjectMapper().setVisibility(JsonMethod.FIELD, JsonAutoDetect.Visibility.ANY);
    jsonMapper.enableDefaultTypingAsProperty(ObjectMapper.DefaultTyping.NON_FINAL, "@class");
    try {
        return jsonMapper.writeValueAsString(input);
    } catch(Exception e) {
        throw new MappingException(e.getMessage(), e);
    }
}