Issues with output of XmlElementWrapper in swagger-ui 3.x

[bill-okara]

Hi,

this is a re-post of swagger-api/swagger-core#2170 against swagger-ui as per suggested.

To recap the issue,

using swagger 1.5.13, swagger-ui 3, the following jaxb annotations

@XmlElementWrapper(name = "messages)
@XmlElement(name = "message")
public List<Message> messages;

will be outputted (with swagger-jersey2-jaxrs) as:

"messages": {
    "type": "array",
    "xml": {
        "wrapped": true
    },
    "items": {
        "xml": {
            "name": "message"
        },
       "$ref": "#/definitions/Message"
   }
},
"Message":{
    "type":"object",
    "properties":
    ...
}

but in swagger-ui, it's being outputted as:

<messages>
    <messages type="error">
        <value>string</value>
    </messages>
</messages>

NOTE:
for fix testings, should note that if the XmlElementWrapper name and field name is the same (both equal to "messages" in this case, then will get

"messages": {
    "type": "array",
    "xml": {
        "wrapped": true
    },

but if they are not the same, like the following, then the spec output will be

@XmlElementWrapper(name = "messages)
@XmlElement(name = "message")
public List<Message> messageList;

"messageList": {
    "type": "array",
    "xml": {
       "name" : "messages"              <== note the 'name' here
        "wrapped": true
    },

Thanks,
Bill

[webron]

There's still a small issue with what swagger-core outputs, but the rendered result is still wrong. It should take the name of the referenced model, whether that one has an xml property in it or not.

[diwenzheng]

Has the problem been fixed ?