Example usage for javax.servlet.http HttpServletRequest getParameterNames

List of usage examples for javax.servlet.http HttpServletRequest getParameterNames

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Introduction

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

Prototype

public Enumeration<String> getParameterNames();

Source Link

Document

Returns an Enumeration of String objects containing the names of the parameters contained in this request.

Usage

From source file:util.servlet.PaypalListenerServlet.java

@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    HttpClient client = new DefaultHttpClient();
    HttpPost post = new HttpPost(Constants.IPN_SANDBOX_ENDPOINT);
    List<NameValuePair> params = new ArrayList<>();
    params.add(new BasicNameValuePair("cmd", "_notify-validate")); //You need to add this parameter to tell PayPal to verify
    for (Enumeration<String> e = request.getParameterNames(); e.hasMoreElements();) {
        String name = e.nextElement();
        String value = request.getParameter(name);
        params.add(new BasicNameValuePair(name, value));
    }/*w  w w.  java 2s .  c om*/
    post.setEntity(new UrlEncodedFormEntity(params));
    String rc = getRC(client.execute(post)).trim();
    if ("VERIFIED".equals(rc)) {
        //Your business code comes here
    }
}

From source file:de.iteratec.turm.servlets.TurmServlet.java

/**
 * Parameters that are contained in the current request are used to fill
 * a given Java Bean. This is similar to the way Struts fills its ActionForms.
 * //  www  . j a v  a2 s . co m
 * @param request The current Serlvet Request
 * @param bean A JavaBean that is to be populated.
 * @throws TurmException If the JavaBean could not be populated.
 */
@SuppressWarnings("unchecked")
protected final void populate(HttpServletRequest request, Object bean) throws TurmException {
    HashMap<String, String[]> map = new HashMap<String, String[]>();
    Enumeration<String> names = request.getParameterNames();
    while (names.hasMoreElements()) {
        String name = names.nextElement();
        map.put(name, request.getParameterValues(name));
    }
    try {
        BeanUtils.populate(bean, map);
    } catch (IllegalAccessException e) {
        throw new TurmException("error.internal", e);
    } catch (InvocationTargetException e) {
        throw new TurmException("error.internal", e);
    }
}

From source file:com.duroty.controller.actions.GoogieSpellAction.java

protected ActionForward doExecute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    ActionMessages errors = new ActionMessages();

    PostMethod post = null;//  www.ja  v  a2s  . c  om

    try {
        Enumeration enumeration = request.getParameterNames();
        while (enumeration.hasMoreElements()) {
            String name = (String) enumeration.nextElement();
            String value = (String) request.getParameter(name);
            DLog.log(DLog.WARN, this.getClass(), name + " >> " + value);
        }

        String text = "<?xml version=\"1.0\" encoding=\"utf-8\" ?><spellrequest textalreadyclipped=\"0\" ignoredups=\"0\" ignoredigits=\"1\" ignoreallcaps=\"1\"><text>"
                + request.getParameter("check") + "</text></spellrequest>";

        String lang = request.getParameter("lang");

        String id = request.getParameter("id");
        String cmd = request.getParameter("cmd");

        String url = "https://" + googleUrl + "/tbproxy/spell?lang=" + lang + "&hl=" + lang;

        post = new PostMethod(url);
        post.setRequestBody(text);
        post.setRequestHeader("Content-type", "text/xml; charset=ISO-8859-1");

        HttpClient client = new HttpClient();
        int result = client.executeMethod(post);

        // Display status code
        System.out.println("Response status code: " + result);

        // Display response
        System.out.println("Response body: ");

        String resp = post.getResponseBodyAsString();

        System.out.println(resp);

        String goodieSpell = "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n";

        Vector matches = getMatches(resp);

        if (matches.size() <= 0) {
            goodieSpell = goodieSpell + "<res id=\"" + id + "\" cmd=\"" + cmd + "\" />";
        } else {
            goodieSpell = goodieSpell + "<res id=\"" + id + "\" cmd=\"" + cmd + "\">";

            StringBuffer buffer = new StringBuffer();

            for (int i = 0; i < matches.size(); i++) {
                if (buffer.length() > 0) {
                    buffer.append("+");
                }

                String aux = (String) matches.get(i);
                aux = aux.substring(aux.indexOf(">") + 1, aux.length());
                aux = aux.substring(0, aux.indexOf("<"));
                aux = aux.trim().replaceAll("\\s+", "\\+");

                buffer.append(aux);
            }

            goodieSpell = goodieSpell + buffer.toString() + "</res>";

        }

        request.setAttribute("googieSpell", goodieSpell);
    } catch (Exception ex) {
        String errorMessage = ExceptionUtilities.parseMessage(ex);

        if (errorMessage == null) {
            errorMessage = "NullPointerException";
        }

        errors.add("general", new ActionMessage(ExceptionCode.ERROR_MESSAGES_PREFIX + "general", errorMessage));
        request.setAttribute("exception", errorMessage);
        doTrace(request, DLog.ERROR, getClass(), errorMessage);
    } finally {
        try {
            post.releaseConnection();
        } catch (Exception e) {
        }
    }

    if (errors.isEmpty()) {
        doTrace(request, DLog.INFO, getClass(), "OK");

        return mapping.findForward(Constants.ACTION_SUCCESS_FORWARD);
    } else {
        saveErrors(request, errors);

        return mapping.findForward(Constants.ACTION_FAIL_FORWARD);
    }
}

From source file:de.hybris.platform.acceleratorservices.web.payment.controllers.HostedOrderPageMockController.java

protected String serializeRequestParameters(final HttpServletRequest request) {
    final StringBuilder result = new StringBuilder();

    final Enumeration myEnum = request.getParameterNames();
    while (myEnum.hasMoreElements()) {
        final String paramName = (String) myEnum.nextElement();
        result.append(paramName).append(SEPARATOR_STR).append(request.getParameter(paramName));
        if (myEnum.hasMoreElements()) {
            result.append(SEPARATOR_STR);
        }/*  www .ja  va 2 s .  com*/
    }

    return result.toString();
}

From source file:com.eviware.soapui.impl.wsdl.monitor.JProxyServletWsdlMonitorMessageExchange.java

public void setHttpRequestParameters(HttpServletRequest httpRequest) {
    Enumeration<String> parameterNames = httpRequest.getParameterNames();
    Map<String, String> parameterMap = new HashMap<String, String>();
    while (parameterNames.hasMoreElements()) {
        String name = parameterNames.nextElement();
        parameterMap.put(name, httpRequest.getParameter(name));
    }//w  w  w .j  a  va  2 s  .com

    this.httpRequestParameters = parameterMap;
}

From source file:fr.paris.lutece.portal.service.admin.AdminAuthenticationService.java

/**
 * Set the admin login next url/*from   w  ww  .ja  v a 2  s .c om*/
 * @param request the HTTP request
 */
public void setLoginNextUrl(HttpServletRequest request) {
    String strNextUrl = request.getRequestURI();
    UrlItem url = new UrlItem(strNextUrl);
    Enumeration enumParams = request.getParameterNames();

    while (enumParams.hasMoreElements()) {
        String strParamName = (String) enumParams.nextElement();
        url.addParameter(strParamName, request.getParameter(strParamName));
    }

    HttpSession session = request.getSession(true);
    session.setAttribute(ATTRIBUTE_ADMIN_LOGIN_NEXT_URL, url.getUrl());
}

From source file:dk.clarin.tools.rest.register.java

public String getargs(HttpServletRequest request, List<FileItem> items) {
    String arg = "";
    /*//from w w w .ja v  a 2s. c o  m
    * Parse the request
    */

    @SuppressWarnings("unchecked")
    Enumeration<String> parmNames = (Enumeration<String>) request.getParameterNames();
    boolean is_multipart_formData = ServletFileUpload.isMultipartContent(request);

    logger.debug("is_multipart_formData:" + (is_multipart_formData ? "ja" : "nej"));

    if (is_multipart_formData) {
        try {
            Iterator<FileItem> itr = items.iterator();
            while (itr.hasNext()) {
                FileItem item = (FileItem) itr.next();
                if (item.isFormField()) {
                    arg = arg + " (" + workflow.quote(item.getFieldName()) + "."
                            + workflow.quote(item.getString("UTF-8").trim()) + ")";
                }
            }
        } catch (Exception ex) {
            logger.error("uploadHandler.parseRequest Exception");
        }
    }

    for (Enumeration<String> e = parmNames; e.hasMoreElements();) {
        String parmName = e.nextElement();
        arg = arg + " (" + workflow.quote(parmName) + ".";
        String vals[] = request.getParameterValues(parmName);
        for (int j = 0; j < vals.length; ++j) {
            arg += " " + workflow.quote(vals[j]) + "";
        }
        arg += ")";
    }
    logger.debug("arg = [" + arg + "]");
    return arg;
}

From source file:com.ctb.prism.report.api.CustomViewerServlet.java

protected String getBody(HttpServletRequest request, WebReportContext webReportContext) {
    Map<String, Object> contextMap = new HashMap<String, Object>();
    String reportUri = request.getParameter(WebUtil.REQUEST_PARAMETER_REPORT_URI);
    /** added by PRISM **/
    @SuppressWarnings("unchecked")
    Enumeration<String> paramsEnum = request.getParameterNames();

    Map<String, String> paramsMap = new HashMap<String, String>();

    while (paramsEnum.hasMoreElements()) {
        String param = paramsEnum.nextElement();
        paramsMap.put(param, request.getParameter(param));
    }//from w ww  .  ja v  a  2s .  c o m
    paramsMap.put(WebReportContext.REQUEST_PARAMETER_REPORT_CONTEXT_ID,
            String.valueOf(webReportContext.getId()));
    String reportUrl = WebUtil.getInstance(getJasperReportsContext()).getReportInteractionPath();
    /** end added by PRISM **/
    contextMap.put("reportUri", reportUri);
    contextMap.put("async", Boolean.valueOf(request.getParameter(WebUtil.REQUEST_PARAMETER_ASYNC_REPORT)));

    String reportPage = request.getParameter(WebUtil.REQUEST_PARAMETER_PAGE);
    int pageIdx = reportPage == null ? 0 : Integer.parseInt(reportPage);
    contextMap.put("page", pageIdx);
    contextMap.put("contextPath", request.getContextPath());

    return VelocityUtil.processTemplate(getBodyTemplate(), contextMap);
}

From source file:net.oauth.signature.GoogleCodeCompatibilityTests.java

/**
 * tests compatibility of calculating the signature base string.
 *//*from w w w.j  a  v a  2  s . c  om*/
@Test
public void testCalculateSignatureBaseString() throws Exception {
    final String baseUrl = "http://www.springframework.org/schema/security/";
    CoreOAuthProviderSupport support = new CoreOAuthProviderSupport() {
        @Override
        protected String getBaseUrl(HttpServletRequest request) {
            return baseUrl;
        }
    };

    Map<String, String[]> parameterMap = new HashMap<String, String[]>();
    parameterMap.put("a", new String[] { "value-a" });
    parameterMap.put("b", new String[] { "value-b" });
    parameterMap.put("c", new String[] { "value-c" });
    parameterMap.put("param[1]", new String[] { "aaa", "bbb" });

    when(request.getParameterNames()).thenReturn(Collections.enumeration(parameterMap.keySet()));
    for (Map.Entry<String, String[]> param : parameterMap.entrySet()) {
        when(request.getParameterValues(param.getKey())).thenReturn(param.getValue());
    }

    String header = "OAuth realm=\"http://sp.example.com/\","
            + "                oauth_consumer_key=\"0685bd9184jfhq22\","
            + "                oauth_token=\"ad180jjd733klru7\","
            + "                oauth_signature_method=\"HMAC-SHA1\","
            + "                oauth_signature=\"wOJIO9A2W5mFwDgiDvZbTSMK%2FPY%3D\","
            + "                oauth_timestamp=\"137131200\"," + "                oauth_callback=\""
            + OAuthCodec.oauthEncode("http://myhost.com/callback") + "\","
            + "                oauth_nonce=\"4572616e48616d6d65724c61686176\","
            + "                oauth_version=\"1.0\"";
    when(request.getHeaders("Authorization")).thenReturn(Collections.enumeration(Arrays.asList(header)));
    when(request.getMethod()).thenReturn("GET");
    String ours = support.getSignatureBaseString(request);

    when(request.getHeaders("Authorization")).thenReturn(Collections.enumeration(Arrays.asList(header)));
    when(request.getParameterMap()).thenReturn(parameterMap);
    when(request.getHeaderNames()).thenReturn(null);
    OAuthMessage message = OAuthServlet.getMessage(request, baseUrl);

    String theirs = OAuthSignatureMethod.getBaseString(message);
    assertEquals(theirs, ours);
}

From source file:alpha.portal.webapp.controller.CardFormController.java

/**
 * shows the card form./*from   w  ww  .  ja  va 2s.com*/
 * 
 * @param request
 *            the request
 * @return ModelView
 * @see cardform.jsp
 */
@SuppressWarnings("unchecked")
@ModelAttribute("alphacard")
@RequestMapping(method = RequestMethod.GET)
protected String showForm(final HttpServletRequest request) {

    this.log.fatal("This fallback Method should not be called");

    final Enumeration params = request.getParameterNames();
    while (params.hasMoreElements()) {
        this.log.error(params.nextElement().toString());
    }

    return "redirect:/caseMenu";
}