Example usage for javax.servlet.http HttpServletRequest getParameterMap

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getParameterMap.

Prototype

public Map<String, String[]> getParameterMap();

Source Link

Document

Returns a java.util.Map of the parameters of this request.

Usage

From source file:ca.fastenalcompany.servlet.ProductServlet.java

/**
 * DELETE /products?id={id}/*from w  w w .ja  va  2  s  . c om*/
 *
 * @param request
 * @param response
 * @throws ServletException
 * @throws IOException
 */
@Override
protected void doDelete(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/plain-text");
    Set<String> keySet = request.getParameterMap().keySet();
    if (keySet.contains("id") && !request.getParameter("id").isEmpty()) {
        int productid = update(PropertyManager.getProperty("db_delete"), request.getParameter("id"));
        if (productid > 0) {
            response.getWriter().write("");
        } else {
            response.setStatus(500);
        }
    }
}

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From source file:co.propack.sample.payment.service.gateway.NullPaymentGatewayHostedWebResponseServiceImpl.java

@Override
public PaymentResponseDTO translateWebResponse(HttpServletRequest request) throws PaymentException {
    PaymentResponseDTO responseDTO = new PaymentResponseDTO(PaymentType.THIRD_PARTY_ACCOUNT,
            NullPaymentGatewayType.NULL_HOSTED_GATEWAY)
                    .rawResponse(webResponsePrintService.printRequest(request));

    Map<String, String[]> paramMap = request.getParameterMap();

    Money amount = Money.ZERO;// w w  w.j a  v  a  2  s  .  com
    if (paramMap.containsKey(NullPaymentGatewayConstants.TRANSACTION_AMT)) {
        String amt = paramMap.get(NullPaymentGatewayConstants.TRANSACTION_AMT)[0];
        amount = new Money(amt);
    }

    responseDTO.successful(true)
            .completeCheckoutOnCallback(Boolean
                    .parseBoolean(paramMap.get(NullPaymentGatewayConstants.COMPLETE_CHECKOUT_ON_CALLBACK)[0]))
            .amount(amount).paymentTransactionType(PaymentTransactionType.UNCONFIRMED)
            .orderId(paramMap.get(NullPaymentGatewayConstants.ORDER_ID)[0])
            .responseMap(NullPaymentGatewayConstants.RESULT_MESSAGE,
                    paramMap.get(NullPaymentGatewayConstants.RESULT_MESSAGE)[0]);

    return responseDTO;
}

---

From source file:org.fusesource.restygwt.server.basic.EchoTestGwtServlet.java

@SuppressWarnings("unchecked")
private void doEchoRequest(HttpServletRequest request, HttpServletResponse response) throws IOException {
    Echo echo = new Echo();
    echo.path = request.getPathInfo();/*from   www.  j  av a  2  s  .  c o m*/

    echo.params = new HashMap<String, String>();
    ObjectMapper mapper = new ObjectMapper();
    for (Map.Entry<String, String[]> entry : (Set<Map.Entry<String, String[]>>) request.getParameterMap()
            .entrySet()) {
        if (entry.getValue().length == 1) {
            echo.params.put(entry.getKey(), entry.getValue()[0]);
        } else {
            echo.params.put(entry.getKey(), mapper.writeValueAsString(entry.getValue()));
        }
    }
    response.setContentType("application/json");
    mapper.writeValue(response.getOutputStream(), echo);
}

---

From source file:it.marcoberri.mbmeteo.action.chart.GetLastUDial.java

/**
 * Processes requests for both HTTP/*from w  w w.  j  a  v a  2 s . c o  m*/
 * <code>GET</code> and
 * <code>POST</code> methods.
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    log.debug("start : " + this.getClass().getName());

    final HashMap<String, String> params = getParams(request.getParameterMap());
    final Integer dimy = Default.toInteger(params.get("dimy"), 600);
    final Integer dimx = Default.toInteger(params.get("dimx"), 800);

    Meteolog meteolog = ds.find(Meteolog.class).order("-time").limit(1).get();

    DefaultValueDataset dataset = new DefaultValueDataset(meteolog.getOutdoorHumidity());

    // get data for diagrams
    DialPlot plot = new DialPlot();
    plot.setInsets(RectangleInsets.ZERO_INSETS);
    //plot.setView(0.1, 0.1, 0.9, 0.9);
    // plot.set
    plot.setDataset(0, dataset);

    GradientPaint gp = new GradientPaint(new Point(), new Color(255, 255, 255), new Point(),
            new Color(170, 170, 220));

    DialBackground db = new DialBackground(gp);
    db.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_HORIZONTAL));
    plot.setBackground(db);

    StandardDialScale scale = new StandardDialScale();
    scale.setLowerBound(0);
    scale.setUpperBound(100);
    scale.setTickLabelOffset(0.14);
    scale.setTickLabelFont(new Font("Dialog", Font.PLAIN, 10));
    plot.addScale(0, scale);
    plot.setInsets(RectangleInsets.ZERO_INSETS);

    DialPointer needle = new DialPointer.Pointer(0);

    plot.addLayer(needle);

    JFreeChart chart1 = new JFreeChart(plot);
    chart1.setTitle("Humidity %");

    final File f = File.createTempFile("mbmeteo", ".jpg");
    ChartUtilities.saveChartAsJPEG(f, chart1, dimx, dimy);

    response.setContentType("image/jpeg");
    response.setHeader("Content-Length", "" + f.length());
    response.setHeader("Content-Disposition", "inline; filename=\"" + f.getName() + "\"");
    final OutputStream out = response.getOutputStream();
    final FileInputStream in = new FileInputStream(f.toString());
    final int size = in.available();
    final byte[] content = new byte[size];
    in.read(content);
    out.write(content);
    in.close();
    out.close();
}

---

From source file:ca.fastenalcompany.servlet.ProductServlet.java

/**
 * Provides POST /products?name={n}&description={d}&quantity={q}
 *
 * @param request servlet request/*from   ww  w.j  a  v a2  s  . c  o  m*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/plain-text");
    Set<String> keySet = request.getParameterMap().keySet();
    if (keySet.contains("name") && keySet.contains("description") && keySet.contains("quantity")) {
        int productid = update(PropertyManager.getProperty("db_insert"), request.getParameter("name"),
                request.getParameter("description"), request.getParameter("quantity"));
        if (productid > 0) {
            String url = request.getRequestURL().toString() + "/" + productid;
            response.getWriter().write(url);
        } else {
            response.setStatus(500);
        }
    }
}

---

From source file:com.ari.controller.catalog.CategoryController.java

private String getLinkUrl(String sort) {

    HttpServletRequest request = BroadleafRequestContext.getBroadleafRequestContext().getRequest();
    String baseUrl = request.getRequestURL().toString();
    Map<String, String[]> params = new HashMap<String, String[]>(request.getParameterMap());

    if (StringUtils.isNotBlank(sort)) {
        params.put(ProductSearchCriteria.SORT_STRING, new String[] { sort });
    } else {//  ww  w . j ava 2 s  . c  om
        params.remove(ProductSearchCriteria.SORT_STRING);
    }

    params.remove(ProductSearchCriteria.PAGE_NUMBER);

    String url = ProcessorUtils.getUrl(baseUrl, params);

    return url;
}

---

From source file:ca.fastenalcompany.servlet.ProductServlet.java

/**
 * PUT /products?id={id}&&name={n}&description={d}&quantity={q}
 *
 * @param request/*from w  ww  .  ja  va 2 s . c  o m*/
 * @param response
 * @throws ServletException
 * @throws IOException
 */
@Override
protected void doPut(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/plain-text");
    Set<String> keySet = request.getParameterMap().keySet();
    if (keySet.contains("id") && keySet.contains("name") && keySet.contains("description")
            && keySet.contains("quantity") && !request.getParameter("id").isEmpty()) {
        int productid = update(PropertyManager.getProperty("db_update"), request.getParameter("name"),
                request.getParameter("description"), request.getParameter("quantity"),
                request.getParameter("id"));
        if (productid > 0) {
            String url = request.getRequestURL().toString() + "/" + productid;
            response.getWriter().write(url);
        } else {
            response.setStatus(500);
        }
    }
}

---

From source file:de.thorstenberger.taskmodel.view.SavePageAction.java

private void processInteractiveTasklets(final ComplexTasklet ct, final List<SubTasklet> subtasklets,
        final List<SubmitData> submitDatas, final HttpServletRequest request) {
    for (int i = 0; i < subtasklets.size(); i++) {
        final SubTasklet subTasklet = subtasklets.get(i);

        if (request.getParameterMap().containsKey("doAutoCorrection_" + subTasklet.getVirtualSubtaskNumber())) {
            // FIXME: add TaskModelSecurityException being subclassed from
            // SecurityException
            if (!subTasklet.isInteractiveFeedback()) {
                throw new SecurityException(
                        "No interactive feedback allowed for SubTaskDef " + subTasklet.getSubTaskDefId());
            }//from w ww .j a  v  a  2s .co  m
            ct.doInteractiveFeedback(subTasklet, submitDatas.get(i));
        }
    }

}

---

From source file:net.anthonychaves.bookmarks.web.OpenIdController.java

@RequestMapping(value = "/return")
public String openIdReturn(HttpServletRequest request, HttpSession session) {
    // extract the parameters from the authentication response
    // (which comes in as a HTTP request from the OpenID provider)
    ParameterList openidResp = new ParameterList(request.getParameterMap());

    // retrieve the previously stored discovery information
    DiscoveryInformation discovered = (DiscoveryInformation) session.getAttribute("discovered");

    // extract the receiving URL from the HTTP request
    StringBuffer receivingURL = request.getRequestURL();
    String queryString = request.getQueryString();
    if (queryString != null && queryString.length() > 0) {
        receivingURL.append("?").append(request.getQueryString());
    }//w w w . jav a  2s. co m

    // verify the response
    VerificationResult verification = null;
    try {
        verification = manager.verify(receivingURL.toString(), openidResp, discovered);

        // examine the verification result and extract the verified identifier
        Identifier verified = verification.getVerifiedId();

        if (verified != null) {
            // success, use the verified identifier to identify the user
            String[] attributes = inspectOpenIdMessage(verification);
            User user = userService.findUser(attributes[0]);

            if (user == null) {
                user = new User();

                user.setEmailAddress(attributes[0]);
                user.setFirstName(attributes[1]);
                user.setLastName(attributes[2]);

                user = userService.createUser(user);
            }

            session.setAttribute("user", user);
            return "redirect:/b/user";
        } else {
            // OpenID authentication failed
            return "redirect:user_new";
        }
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

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From source file:de.ifgi.mosia.wpswfs.handler.GetFeatureHandler.java

@Override
protected HttpResponse handleGet(HttpServletRequest req, HttpServletResponse resp)
        throws IOException, ServiceException {
    HttpResponse response;/*from w  w w . j a  v  a  2 s  . c  om*/
    try {
        response = executeGetFeature(req.getParameterMap());
    } catch (IOException e) {
        logger.warn(e.getMessage(), e);
        throw new IOException("Proxy server issue: " + e.getMessage());
    }

    if (response.getStatusLine().getStatusCode() > HttpStatus.SC_MULTIPLE_CHOICES) {
        throw new IOException("Proxy server issue. HTTP Status " + response.getStatusLine().getStatusCode());
    } else {
        return postProcessFeatures(response);
    }
}

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