package ca.intelliware.ihtsdo.mlds.security;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;
/**
* Returns a 401 error code (Unauthorized) to the client.
*/
@Component
public class Http401UnauthorizedEntryPoint implements AuthenticationEntryPoint {
private final Logger log = LoggerFactory.getLogger(Http401UnauthorizedEntryPoint.class);
/**
* Always returns a 401 error code to the client.
*/
public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException arg2) throws IOException,
ServletException {
log.debug("Pre-authenticated entry point called. Rejecting access");
response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Access Denied");
}
}