Example usage for javax.servlet.http HttpServletResponse sendError

Introduction

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

Prototype

public void sendError(int sc) throws IOException;

Source Link

Document

Sends an error response to the client using the specified status code and clears the buffer.

Usage

From source file:com.platform.BRHTTPHelper.java

public static boolean handleError(int err, String errMess, Request baseRequest, HttpServletResponse resp) {
    try {// www  . j  a va 2 s  . c o  m
        baseRequest.setHandled(true);
        if (Utils.isNullOrEmpty(errMess))
            resp.sendError(err);
        else
            resp.sendError(err, errMess);
    } catch (IOException e) {
        e.printStackTrace();
    }
    return true;
}

From source file:org.bonitasoft.web.designer.controller.utils.HttpFile.java

public static void writeFileInResponseForDownload(HttpServletResponse response, Path filePath)
        throws IOException {
    if (!isExistingFilePath(response, filePath)) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;/*from w ww  . ja  v a2s .c  o  m*/
    }
    writeFileInResponse(response, filePath, MediaType.APPLICATION_OCTET_STREAM_VALUE, "attachment");
}

From source file:org.bonitasoft.web.designer.controller.utils.HttpFile.java

public static void writeFileInResponse(HttpServletRequest request, HttpServletResponse response, Path filePath)
        throws IOException {
    if (!isExistingFilePath(response, filePath)) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;/*  w ww. ja v a 2 s.co m*/
    }
    writeFileInResponse(response, filePath,
            request.getServletContext().getMimeType(filePath.getFileName().toString()), "inline");
}

From source file:org.bonitasoft.web.designer.controller.utils.HttpFile.java

public static void writeFileInResponseForVisualization(HttpServletRequest request, HttpServletResponse response,
        Path filePath) throws IOException {
    if (!isExistingFilePath(response, filePath)) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;//from   ww  w.  j  av a2  s .  co m
    }
    String mimeType = request.getServletContext().getMimeType(filePath.getFileName().toString());
    if (mimeType == null || !mimeType.contains("image")) {
        mimeType = MediaType.TEXT_PLAIN_VALUE;
    }
    writeFileInResponse(response, filePath, mimeType, "inline");
}

From source file:org.sloth.util.ControllerUtils.java

/**
 * This is a convenient method to send an 403-error to the client.
 * // w  w  w  .  ja v a2s.c  o m
 * @param r
 *            the {@code HttpServletResponse}
 * @return the view
 * @throws IOException
 *             If an input or output exception occurs
 */
public static String forbiddenView(HttpServletResponse r) throws IOException {
    r.sendError(SC_FORBIDDEN);
    return UNAUTHORIZED_VIEW;
}

From source file:org.sloth.util.ControllerUtils.java

/**
 * This is a convenient method to send an 500-error to the client.
 * //from   w  w  w.  ja v  a2  s .c o  m
 * @param r
 *            the {@code HttpServletResponse}
 * @return the view
 * @throws IOException
 *             If an input or output exception occurs
 */
public static String internalErrorView(HttpServletResponse r) throws IOException {
    r.sendError(SC_INTERNAL_SERVER_ERROR);
    return UNEXPECTED_ERROR_VIEW;
}

From source file:org.sloth.util.ControllerUtils.java

/**
 * This is a convenient method to send an 404-error to the client.
 * // ww w . j  a  va2s  .  com
 * @param r
 *            the {@code HttpServletResponse}
 * @return the view
 * @throws IOException
 *             If an input or output exception occurs
 */
public static String notFoundView(HttpServletResponse r) throws IOException {
    r.sendError(SC_NOT_FOUND);
    return NOT_FOUND_VIEW;
}

From source file:br.eb.ime.pfc.domain.GeoServerCommunication.java

private static void sendError(HTTP_STATUS status, HttpServletResponse response) {
    try (Writer writer = response.getWriter()) {
        response.sendError(status.getCode());
    } catch (IOException e) {
    }//w w  w . j a va2  s .  c om
}

From source file:com.adito.security.AbstractHTTPAuthenticationModule.java

/**
 * @param request/*from   w  ww.jav  a2s  .c o m*/
 * @param response
 * @param realm
 * @throws IOException
 */
public static void sendAuthorizationError(HttpServletRequest request, HttpServletResponse response,
        String realm) throws IOException {
    if (log.isInfoEnabled())
        log.info("Sending auth request for realm " + realm);
    response.setHeader("WWW-Authenticate", "Basic realm=\"" + realm + "\"");
    response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
    request.getSession().setAttribute(Constants.AUTH_SENT, Boolean.TRUE);
}

From source file:de.iteratec.iteraplan.presentation.ajax.DojoUtils.java

/**
 * Sets the response status to source not found
 * /*w  w  w.ja va 2  s .c om*/
 * @param response
 */
public static void doNotFoundResponse(HttpServletResponse response) throws IOException {
    response.sendError(HttpServletResponse.SC_NOT_FOUND);
}