Example usage for javax.servlet.http HttpServletResponse setStatus

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse setStatus.

Prototype

public void setStatus(int sc);

Source Link

Document

Sets the status code for this response.

Usage

From source file:com.cfitzarl.cfjwed.controller.HealthController.java

/**
 * This attempts to hit the database and redis with simple calls, and will return a 502 if that isn't possible.
 *
 * @param response the servlet response/*from w  w w. ja v a2 s . c o m*/
 */
@RequestMapping(value = "", method = RequestMethod.GET)
public void checkHealth(HttpServletResponse response) {
    try {
        configurationService.findByKey(ConfigKey.EMAIL);
        redisService.get("health");
    } catch (Exception e) {
        LOGGER.error("CRITICAL: Service outage detected", e);
        response.setStatus(502);
    }
}

From source file:com.pkrete.locationservice.admin.controller.rest.v1.RestExceptionHandler.java

@ExceptionHandler(Exception.class)
@ResponseBody//from w  ww.j  av a2  s .c om
protected Map handleException(Exception ex, WebRequest request, HttpServletResponse response) {
    // Set response status
    response.setStatus(500);
    // Create Map containing all the fields   
    Map errors = new HashMap<String, String>();
    // Write exception stack trace to String
    StringWriter errorsStr = new StringWriter();
    ex.printStackTrace(new PrintWriter(errorsStr));
    // Log error
    logger.error(errorsStr.toString());
    // Get message
    String message = messageSource.getMessage("rest.error.general", null, null);
    // Add error message
    errors.put("error", message);
    // Return error
    return errors;
}

From source file:org.gvsig.framework.web.controllers.OGCInfoController.java

/**
 * Catch ServerGeoException and set error message into response
 *
 * @param ex the {@ServerGeoException}/*from w ww  .  j a  v  a 2 s. c o  m*/
 * @param response the {@code HttpServletResponse}.
 * @return the message error.
 */
@ExceptionHandler(ServerGeoException.class)
@ResponseBody
public String handleServerGeoException(ServerGeoException ex, HttpServletResponse response) {
    response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
    return messageSource.getMessage(SERVER_ERROR_CODE, null, LocaleContextHolder.getLocale());
}

From source file:ch.systemsx.cisd.openbis.generic.client.web.server.UploadServiceServlet.java

private final void sendResponse(final HttpServletResponse response, final String textOrNull) {
    response.setContentType("text/html");
    response.setStatus(HttpServletResponse.SC_OK);
    if (textOrNull != null) {
        try {/*from w  w  w  . j a va2 s. c  o m*/
            response.getWriter().write(textOrNull);
        } catch (final IOException ex) {
            throw new IOExceptionUnchecked(ex);
        }
    }
}

From source file:net.jadler.stubbing.server.jetty.JadlerHandler.java

@Override
public void handle(final String target, final Request baseRequest, final HttpServletRequest request,
        final HttpServletResponse response) throws IOException, ServletException {

    final net.jadler.Request req = RequestUtils.convert(request);
    final StubResponse stubResponse = this.requestManager.provideStubResponseFor(req);

    response.setStatus(stubResponse.getStatus());
    this.insertResponseHeaders(stubResponse.getHeaders(), response);

    baseRequest.setHandled(true);/*from www  . ja  va2s.  c o m*/

    this.processDelay(stubResponse.getDelay());
    this.insertResponseBody(stubResponse.getBody(), response);
}

From source file:org.codehaus.groovy.grails.plugins.springsecurity.GrailsNtlmProcessingFilterEntryPoint.java

/**
 * {@inheritDoc}//from  w  w  w . j  a v  a  2 s  .c o m
 * @see org.springframework.security.ui.ntlm.NtlmProcessingFilterEntryPoint#commence(
 *    javax.servlet.ServletRequest, javax.servlet.ServletResponse,
 *    org.springframework.security.AuthenticationException)
 */
@Override
public void commence(final ServletRequest req, final ServletResponse res,
        final AuthenticationException authException) throws IOException, ServletException {

    // start authentication, if necessary and forceIdentification in NtlmProcessingFilter is false
    if (!(authException instanceof NtlmBaseException || authException instanceof BadCredentialsException)) {

        HttpServletRequest request = (HttpServletRequest) req;
        request.getSession().setAttribute(STATE_ATTR, BEGIN);

        HttpServletResponse response = (HttpServletResponse) res;

        response.setHeader("WWW-Authenticate", new NtlmBeginHandshakeException().getMessage());
        response.setHeader("Connection", "Keep-Alive");
        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
        response.setContentLength(0);
        response.flushBuffer();
    } else {
        super.commence(req, res, authException);
    }
}

From source file:org.magnum.mobilecloud.video.Assign2Controller.java

@RequestMapping(value = VideoSvcApi.VIDEO_SVC_PATH + "/{id}/unlike", method = RequestMethod.POST)
public @ResponseBody void unlikeVideo(@PathVariable("id") long id, Principal p, HttpServletResponse response)
        throws IOException {
    if (!videos.exists(id)) {
        response.setStatus(404);
    } else {//from w w  w.  ja  v a2s .  co  m
        Video v = videos.findOne(id);
        Set<String> likesUserNames = v.getLikesUsernames();
        if (likesUserNames.contains(p.getName())) {
            likesUserNames.remove(p.getName());
            v.setLikes(likesUserNames.size());
            videos.save(v);
            response.setStatus(200);
        } else {
            response.setStatus(400);
        }
    }
}