如何使用GSON或任何其他序列化程序将其解析为POJO模型

Question

谁能告诉我一种使用GSON将此响应解析为Java POJO模型的方法？我不确定如何为此创建POJO。我是Java新手。因此，任何帮助都将不胜感激。我确实尝试过http://jsonviewer.stack.hu/#，我可以看到数据，但它没有返回POJO模型。

{
"data": {
    "help_data": [{
            "Help with delivery": [{
                    "Qus": "Estimating lastmile time",
                    "Ans": "is simply dummy text of the printing and typesetting industry"
                },
                {
                    "Qus": "Task not close",
                    "Ans": "is simply dummy text of the printing and typesetting industry"
                }
            ]
        },
        {
            "General issues": [{
                    "Qus": "Estimating lastmile time",
                    "Ans": "is simply dummy text of the printing and typesetting industry"
                },
                {
                    "Qus": "Batching",
                    "Ans": "is simply dummy text of the printing and typesetting industry"
                }
            ]
        },
        {
            "Legal Terms & Contitions": [{
                    "Qus": "Estimating lastmile time",
                    "Ans": "is simply dummy text of the printing and typesetting industry"
                },
                {
                    "Qus": "Batching",
                    "Ans": "is simply dummy text of the printing and typesetting industry"
                }
            ]
        },
        {
            "FAQs": [{
                    "Qus": "Estimating lastmile time",
                    "Ans": "is simply dummy text of the printing and typesetting industry"
                },
                {
                    "Qus": "Batching",
                    "Ans": "is simply dummy text of the printing and typesetting industry"
                }
            ]
        }
    ]
  }
}

Answer 1

我强烈推荐http://www.jsonschema2pojo.org/。确保选择JSON作为源类型。