Does Java have a complete enum for HTTP response codes?

Question

I'm wondering if there is an enum type in some standard Java class library that defines symbolic constants for all of the valid HTTP response codes. It should support conversion to/from the corresponding integer values.

I'm debugging some Java code that uses javax.ws.rs.core.Response.Status. It works, but it only defines about half of the valid HTTP response codes.

Answer 1

Well, there are static constants of the exact integer values in the HttpURLConnection class

Answer 2

I don't think there's one that's complete in the standard Java classes; HttpURLConnection is missing quite a few codes, like HTTP 100/Continue. There's a complete list in the Apache Commons, though: org.apache.commons.HttpClient.HttpStatus.

Answer 3

The Interface javax.servlet.http.HttpServletResponse from the servlet API has all the response codes in the for of int constants names SC_<description>. See http://java.sun.com/javaee/5/docs/api/javax/servlet/http/HttpServletResponse.html

Answer 4

Also check out the Restlet Status class:

http://www.restlet.org/documentation/1.1/api/org/restlet/data/Status.html

Answer 5

If you're using Spring, the 3.x release has what your looking for: http://static.springsource.org/spring/docs/3.0.x/api/org/springframework/http/HttpStatus.html