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:cz.cas.lib.proarc.authentication.utils.AuthUtils.java

/**
 * Writes the authentication required status to the HTTP response.
 * @param response response//  w  w w . jav a2  s  .  c  o  m
 * @throws IOException failure
 * @see #HEADER_AUTHENTICATE_TYPE
 * @see <a href='http://www.smartclient.com/smartgwt/javadoc/com/smartgwt/client/docs/Relogin.html'>SmartGWT Relogin</a>
 */
public static void setLoginRequiredResponse(HttpServletResponse response) throws IOException {
    response.setHeader(HEADER_AUTHENTICATE_TYPE, Authenticators.getInstance().getLoginType());
    response.setStatus(HttpServletResponse.SC_FORBIDDEN);
    response.setContentType(MediaType.TEXT_HTML);
    InputStream res = ProarcAuthFilter.class.getResourceAsStream("loginRequiredMarker.html");
    try {
        IOUtils.copy(res, response.getOutputStream());
        res.close();
    } finally {
        IOUtils.closeQuietly(res);
    }
}

From source file:de.xwic.appkit.webbase.modules.ModuleProviderServlet.java

/**
 * respond with given status code//w  ww.j a  v  a  2  s. co  m
 *
 * @param message
 * @param status
 * @param response
 * @throws IOException
 */
private static void error(String message, int status, HttpServletResponse response) throws IOException {
    response.setStatus(status);
    response.setContentType("application/json");
    response.getWriter().println("{ \"error\" : \"" + message + "\", " + "\"status\" : " + status + "}");
}

From source file:org.ambraproject.wombat.util.ReproxyUtil.java

/**
 * Apply reproxying information for a requested asset to a response.
 * <p/>/*  w w  w  . j  a  va 2  s. c o m*/
 * The request may not support the reproxying protocol, and there may not be any reproxy URLs for the asset. In either
 * case, the response is not touched. The return value indicates this.
 * <p/>
 * Note that both {@code request} and {@code response} are for the client. Neither is for the service that reproxies
 * the asset. It is assumed that the caller has already queried the service that reproxies the asset, which provides
 * the {@code reproxyUrls} argument.
 *
 * @param request     a request from the client
 * @param response    a response to the client
 * @param reproxyUrls a list of available reproxy URLs for the requested asset (empty and {@code null} are allowed,
 *                    indicating none are available)
 * @param cacheFor    number of seconds to instruct the client to cache the reproxy information
 * @return {@code true} if the response was filled with reproxy information, in which case nothing should be written
 * to the response body; {@code false} if not, in which case the response body should be written
 */
public static boolean applyReproxy(HttpServletRequest request, HttpServletResponse response,
        List<String> reproxyUrls, int cacheFor) {
    if (reproxyUrls != null && !reproxyUrls.isEmpty() && supportsReproxy(request)) {
        response.setStatus(HttpStatus.SC_OK);
        response.setHeader(X_REPROXY_URL, REPROXY_URL_JOINER.join(reproxyUrls));
        response.setHeader(X_REPROXY_CACHE_FOR, cacheFor + "; Last-Modified Content-Type Content-Disposition");
        return true;
    }
    return false;
}

From source file:cc.kune.core.server.manager.file.FileDownloadManagerUtils.java

/**
 * Return not found404.//from w ww . jav  a  2s  .c o m
 * 
 * @param resp
 *          the resp
 * @throws IOException
 *           Signals that an I/O exception has occurred.
 */
public static void returnNotFound404(final HttpServletResponse resp) throws IOException {
    resp.getWriter().println("Content not found");
    resp.setStatus(HttpServletResponse.SC_NOT_FOUND);
}

From source file:org.eclipse.jgit.lfs.server.fs.FileLfsServlet.java

/**
 * Send an error response./*  w ww  .  j ava2s . c  o m*/
 *
 * @param rsp
 *            the servlet response
 * @param status
 *            HTTP status code
 * @param message
 *            error message
 * @throws IOException
 *             on failure to send the response
 * @since 4.6
 */
protected static void sendError(HttpServletResponse rsp, int status, String message) throws IOException {
    rsp.setStatus(status);
    PrintWriter writer = rsp.getWriter();
    gson.toJson(new Error(message), writer);
    writer.flush();
    writer.close();
    rsp.flushBuffer();
}

From source file:gov.nist.appvet.tool.sigverifier.util.ReportUtil.java

/**
 * This method returns report information to the AppVet ToolAdapter as ASCII
 * text and cannot attach a file to the response.
 *///www.  ja  v  a 2s .  c  o  m
public static boolean sendInHttpResponse(HttpServletResponse response, String reportText,
        ToolStatus reportStatus) {
    try {
        response.setStatus(HttpServletResponse.SC_OK); // HTTP 200
        response.setContentType("text/html");
        response.setHeader("toolrisk", reportStatus.name());
        PrintWriter out = response.getWriter();
        out.println(reportText);
        out.flush();
        out.close();
        log.debug("Returned report");
        return true;
    } catch (IOException e) {
        log.error(e.toString());
        return false;
    }
}

From source file:de.xwic.appkit.webbase.modules.ModuleProviderServlet.java

/**
 * 200 and send content/* w w  w.  j  a v a 2  s.  c o  m*/
 *
 * @param content
 * @param response
 * @throws IOException
 * @throws JSONException
 */
private static void ok(JSONObject content, HttpServletResponse response) throws IOException, JSONException {
    response.setStatus(HttpServletResponse.SC_OK);
    response.setContentType("application/json");
    response.getWriter().println(content.toString(2));
}

From source file:com.meltmedia.cadmium.servlets.ErrorPageFilterSelectionTest.java

/**
 * Creates a filter chain that sends a 200 response.
 * //from  ww w .  java2  s  .c om
 * @param content the content to write to the res object.
 * @return a filter chain that simulates a 200 response.
 */
public static FilterChain successFilterChain(final String content) {
    return new FilterChain() {
        @Override
        public void doFilter(ServletRequest req, ServletResponse res) throws IOException, ServletException {
            HttpServletResponse httpRes = (HttpServletResponse) res;
            httpRes.setStatus(200);
            OutputStream out = null;
            InputStream in = null;
            try {
                out = res.getOutputStream();
                in = new ByteArrayInputStream(content.getBytes());
                IOUtils.copy(in, out);
            } finally {
                IOUtils.closeQuietly(out);
                IOUtils.closeQuietly(in);
            }
        }
    };
}

From source file:org.jasig.cas.support.oauth.OAuthUtils.java

/**
 * Write to the output the text and return a null view.
 *
 * @param response http response// w w  w  .j a  v a 2 s  .co m
 * @param text output text
 * @param status status code
 * @return a null view
 */
public static ModelAndView writeText(final HttpServletResponse response, final String text, final int status) {
    try (PrintWriter printWriter = response.getWriter()) {
        response.setStatus(status);
        printWriter.print(text);
    } catch (final IOException e) {
        LOGGER.error("Failed to write to response", e);
    }
    return null;
}

From source file:net.sourceforge.vulcan.web.JstlFunctions.java

public static void setStatus(HttpServletResponse response, int code) {
    response.setStatus(code);
}