相关疑难解决方法(0)

我有一个使用Jersey构建的REST服务.

我希望能够根据发送到服务器的MIME设置我的自定义异常编写器的MIME.application/json收到json application/xml时,以及收到xml 时返回.

现在我硬编码application/json,但这使得XML客户端陷入了困境.

public class MyCustomException extends WebApplicationException {
     public MyCustomException(Status status, String message, String reason, int errorCode) {
         super(Response.status(status).
           entity(new ErrorResponseConverter(message, reason, errorCode)).
           type("application/json").build());
     }
}

我可以利用什么上下文来获取当前请求Content-Type？

谢谢!

根据答案更新

对于任何对完整解决方案感兴趣的人:

public class MyCustomException extends RuntimeException {

    private String reason;
    private Status status;
    private int errorCode;

    public MyCustomException(String message, String reason, Status status, int errorCode) {
        super(message);
        this.reason = reason;
        this.status = status;
        this.errorCode = errorCode;
    }

    //Getters and setters
} …