I have done this tutorial and now I want to throw an error from this webservice, like HTTP error code 403
or 400
.
How can i do this? I noticed that i have an interface of type HttpServletResponse
, but I don't know how I can use it. Do I have to import something else?
import java.util.Date;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.net.*;
import javax.servlet.http.HttpServletResponse;
import javax.ws.rs.Consumes;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.xml.ws.http.HTTPException;
import sun.awt.RequestFocusController;
import com.sun.jersey.spi.resource.Singleton;
import com.sun.research.ws.wadl.Request;
import com.sun.research.ws.wadl.Response;
You can do it like this.
@GET
public Response check(@QueryParam("username") String username) {
if (facade.checkUser(username)) {
return Response.status(Response.Status.NOT_FOUND).build();
}
return Response.ok().build();
}
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.