[英]GSON parsing dynamic JSON field
I can't seem to figure this out. 我似乎无法弄清楚这一点。 I've looked at a couple SO posts ( here , and here ), and my situation is just a little different.
我看了几个SO帖子( 这里和这里 ),我的情况有点不同。
I'm not sure if I have to register a new TypeToken or what. 我不确定我是否必须注册一个新的TypeToken或什么。 But my JSON object looks like this:
但我的JSON对象如下所示:
{
"id": 6,
"error": "0",
"dates": {
34234 : "2011-01-01" // I want to parse the date into a string.
87474 : "2011-08-09" // The first values are all unique.
. //this can be any number of entries.
.
.
74857 : "2011-09-22"
}
}
I've created both of my objects like this: 我创建了两个像这样的对象:
public class Response {
public Integer id;
public String error;
public DateList dates;
}
Separate file: 单独的文件:
public class DateList {
public List<Map<Integer, String>> dateString;
}
I'm not sure how to tweek it to get it right. 我不确定如何调整它以使其正确。 Documentation doesn't seem to help... And the other examples I've seen are parsing a custom object, not a string type.
文档似乎没有帮助...我见过的其他示例是解析自定义对象,而不是字符串类型。
Thanks! 谢谢!
I tried it in this form: 我试过这种形式:
The Json 杰森
{
"id": 6,
"error": "0",
"dates": {
"34234" : "2011-01-01"
"87474" : "2011-08-09"
"74857" : "2011-09-22"
}
}
And the Response.java 和Response.java
public class Response {
public Integer id;
public String error;
public Map<Integer, String> dates;
}
At least that seemed to work out of the box. 至少那似乎是开箱即用的。
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