java - 如何防止Camel swagger 2.16.2的枚举参数类型

Question

我从 Apache Camel 2.16.0 切换到 2.16.2，现在即使没有指定 allowedValues，我的所有参数都会获得一个额外的空 enum。现在，Swagger UI 为所有数据类型显示一个空下拉列表。我认为这不应该发生，是吗？我在监督什么吗？

来自camel-example-swagger-java:

<!-- this is a rest GET to view an user by the given id -->
<get uri="/{id}" outType="org.apache.camel.example.rest.User">
    <description>Find user by id</description>
    <param name="id" type="path" description="The id of the user to get" dataType="integer"/>
    <responseMessage message="The user that was found"/>
    <responseMessage code="404" message="User not found"/>
    <route>
      <to uri="bean:userService?method=getUser(${header.id})"/>
      <filter>
        <simple>${body} == null</simple>
        <setHeader headerName="Exchange.HTTP_RESPONSE_CODE">
          <constant>404</constant>
        </setHeader>
      </filter>
    </route>
</get>

这就是生成的内容，请注意空的枚举:

"parameters" : [ {
  "name" : "id",
  "in" : "path",
  "description" : "The id of the user to get",
  "required" : true,
  "type" : "integer",
  "enum" : [ ]
} ],

Answer 1

我看到这个问题已在 2.17-SNAPSHOT 中修复，我想我将不得不等待下一个版本。