Example usage for javax.servlet.http HttpServletRequest getParameterValues

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

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  6. getParameterValues

Introduction

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

Prototype

public String[] getParameterValues(String name);

Source Link

Document

Returns an array of String objects containing all of the values the given request parameter has, or null if the parameter does not exist.

Usage

From source file:com.mockey.ui.ServiceSetupServlet.java

/**
 * /*  ww w .j ava2s  .c o m*/
 * 
 * @param req
 *            basic request
 * @param resp
 *            basic resp
 * @throws ServletException
 *             basic
 * @throws IOException
 *             basic
 */
public void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String[] realSrvUrl = req.getParameterValues("realServiceUrl[]");

    Service service = new Service();

    Long serviceId = null;

    try {
        serviceId = new Long(req.getParameter("serviceId"));
        service = store.getServiceById(serviceId);
    } catch (Exception e) {
        // Do nothing
    }
    if (service == null) {
        service = new Service();
    }
    // NEW REAL URL LIST
    // 1. Overwrite list of predefined URLs
    // 2. Ensure non-empty trim String for new Url objects.
    if (realSrvUrl != null) {
        List<Url> newUrlList = new ArrayList<Url>();
        for (int i = 0; i < realSrvUrl.length; i++) {
            String url = realSrvUrl[i];
            if (url.trim().length() > 0) {

                newUrlList.add(new Url(realSrvUrl[i].trim()));
            }

        }

        for (Url urlItem : newUrlList) {
            service.saveOrUpdateRealServiceUrl(urlItem);
        }
    }

    // UPDATE HANGTIME - optional
    try {
        service.setHangTime(Integer.parseInt(req.getParameter("hangTime")));

    } catch (Exception e) {
        // DO NOTHING
    }

    // NAME - optional
    if (req.getParameter("serviceName") != null) {
        service.setServiceName(req.getParameter("serviceName"));
    }

    // TAG - optional
    if (req.getParameter("tag") != null) {
        service.setTag(req.getParameter("tag"));
    }

    // Last visist
    if (req.getParameter("lastVisit") != null) {
        try {
            String lastvisit = req.getParameter("lastVisit");
            if (lastvisit.trim().length() > 0 && !"mm/dd/yyyy".equals(lastvisit.trim().toLowerCase())) {
                Date f = formatter.parse(lastvisit);
                service.setLastVisit(f.getTime());
            } else {
                service.setLastVisit(null);
            }
        } catch (Exception e) {

        }

    }
    String classNameForRequestInspector = req.getParameter("requestInspectorName");
    if (classNameForRequestInspector != null && classNameForRequestInspector.trim().length() > 0) {
        /**
         * OPTIONAL See if we can create an instance of a request inspector.
         * If yes, then set the service to the name.
         */
        try {
            Class<?> clazz = Class.forName(classNameForRequestInspector);
            if (!clazz.isInterface() && IRequestInspector.class.isAssignableFrom(clazz)) {
                service.setRequestInspectorName(classNameForRequestInspector);
            } else {
                service.setRequestInspectorName("");
            }

        } catch (ClassNotFoundException t) {
            logger.error("Service setup: unable to find class '" + classNameForRequestInspector + "'", t);
        }

    }

    // DESCRIPTION - optional
    if (req.getParameter("description") != null) {
        service.setDescription(req.getParameter("description"));
    }

    // MOCK URL - optional
    if (req.getParameter("url") != null) {
        service.setUrl(req.getParameter("url"));
    }

    Map<String, String> errorMap = ServiceValidator.validate(service);

    if ((errorMap != null) && (errorMap.size() == 0)) {
        // no errors, so create service.

        Util.saveSuccessMessage("Service updated.", req);
        Service updatedService = store.saveOrUpdateService(service);

        String redirectUrl = Url.getContextAwarePath("/setup?serviceId=" + updatedService.getId(),
                req.getContextPath());
        resp.setContentType("application/json");
        PrintWriter out = resp.getWriter();
        String resultingJSON = "{ \"result\": { \"redirect\": \"" + redirectUrl + "\"}}";
        out.println(resultingJSON);
        out.flush();
        out.close();
        return;

    } else {
        resp.setContentType("application/json");
        PrintWriter out = resp.getWriter();
        String resultingJSON = Util.getJSON(errorMap);
        out.println(resultingJSON);

        out.flush();
        out.close();

    }
    return;
    // AJAX thing. Return nothing at this time.
}

From source file:org.openmrs.module.diseaseregistry.web.controller.workflow.WorkflowController.java

private void updateTests(HttpServletRequest request, DRWorkflow workflow) {

    DiseaseRegistryService drs = Context.getService(DiseaseRegistryService.class);

    List<DRConcept> tests = new ArrayList<DRConcept>(
            drs.getConceptByWorkflow(workflow, DiseaseRegistryService.NOT_INCLUDE_RETIRED));
    String[] ids = request.getParameterValues("tests");

    // add new and update existing tests
    for (int i = 0; i < ids.length; i++) {
        String key = ids[i];/*w w  w  . j a  v  a 2  s  .  c o m*/
        if (StringUtils.isNumeric(key)) {

            String value = request.getParameter(key);
            DRConcept test = drs.getConcept(key);
            if (test == null) {

                // add new test
                test = new DRConcept();
                test.setConcept(Context.getConceptService().getConcept(value));
                test.setDrConceptId(key);
                test.setWeight(i);
                test.setWorkflow(workflow);
                test.setCreator(Context.getAuthenticatedUser());
                test.setDateCreated(new Date());
                drs.saveConcept(test);
            } else {

                // update concept
                test.setConcept(Context.getConceptService().getConcept(value));
                test.setDrConceptId(key);
                test.setWeight(i);
                test.setWorkflow(workflow);
                test.setDateChanged(new Date());
                drs.saveConcept(test);
                tests.remove(test);
            }
        }
    }

    // retired tests
    for (DRConcept test : tests) {

        test.setVoided(true);
        test.setVoidedBy(Context.getAuthenticatedUser());
        test.setDateVoided(new Date());
        drs.saveConcept(test);
    }

}

From source file:com.sr.controller.PamongController.java

@RequestMapping("/kamar")
public String kamar(HttpServletRequest request, ModelMap modelMap) {
    String[] nama = request.getParameterValues("nama[]");
    String no = request.getParameter("kamar");
    List<String> id = pmg.getIDByNomor(no);

    for (int i = 0; i < nama.length; i++) {
        pmg.addMahasiswa(mhs.getNimByNama(nama[i]), id.get(i));
    }// www .jav a  2s .  c  om
    return "redirect:/pamong/mahasiswa#tab_kamar";
}

From source file:com.google.cloud.backend.spi.ProspectiveSearchServlet.java

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    // Return if push notification is not enabled
    if (!backendConfigManager.isPushEnabled()) {
        log.info("ProspectiveSearchServlet: couldn't send push notification because it is disabled.");
        return;/* w  w w . j  a v  a  2 s  .  com*/
    }

    // dispatch GCM messages to each subscribers
    String[] subIds = req.getParameterValues("id");
    // Each subId has this format "<regId>:query:<clientSubId>"
    for (String subId : subIds) {
        String regId = SubscriptionUtility.extractRegId(subId);
        if (isSubscriptionActive(regId)) {
            Entity matchedEntity = ProspectiveSearchServiceFactory.getProspectiveSearchService()
                    .getDocument(req);
            if (matchedEntity != null) {
                log.info(String.format(
                        "ProspectiveSearchServlet: matchedEntity.toString: " + matchedEntity.toString()));
            } else {
                log.info(String.format("ProspectiveSearchServlet: matchedEntity is null."));
            }

            sendPushNotification(regId, subId, matchedEntity);
        } else {
            SubscriptionUtility.clearSubscriptionAndDeviceEntity(Arrays.asList(regId));
        }
    }

}

From source file:com.swiftcorp.portal.alert.web.AlertDispatchAction.java

public ActionForward removeAlert(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws SystemException, BusinessRuleViolationException, Exception {
    log.info("removeAlert() : Enter");
    DynaValidatorActionForm alertForm = (DynaValidatorActionForm) form;
    String[] alertIdList = request.getParameterValues("deleteCheck");
    String alertsRemoved = "";
    for (int i = 0; alertIdList != null && i < alertIdList.length; i++) {
        log.info("alertId to delete::" + alertIdList[i]);
        String alertComponentId = alertIdList[i];
        if (alertComponentId != null && !alertComponentId.equals("null") && alertComponentId.length() > 0) {
            AlertDTO alertDTO = (AlertDTO) alertService.get(Long.parseLong(alertComponentId));
            alertService.remove(alertDTO);
            if (alertsRemoved != null && !alertsRemoved.equals("null") && alertsRemoved.length() > 0) {
                alertsRemoved += "," + alertDTO.getAlertId();
            } else {
                alertsRemoved += alertDTO.getAlertId();
            }//from  w  w w. java 2 s .  com
        }
        System.out.println("alertId to delete::" + alertIdList[i]);
    }

    System.out.println("alertsRemoved::" + alertsRemoved);
    String[][] messageArgValues = { { "Alert " + alertsRemoved } };
    // SearchUtil.prepareRequest ( request );
    // AlertSearchUtils.prepareSearchPage ( request );
    WebUtils.setSuccessMessages(request, MessageKeys.REMOVE_SUCCESS_MESSAGE_KEYS, messageArgValues);
    log.info("removeAlert() : Exit");
    // return mapping.findForward ( ForwardNames.ALERT_SEARCH_SYSTEM_LEVEL
    // );
    // return mapping.findForward ( ForwardNames.ALERT_HOME );
    return promptAlertSearchSystemLevel(mapping, form, request, response);
}

From source file:com.googlecode.vcsupdate.TeamCityController.java

private ModelAndView getModelAndView(HttpServletRequest request, HttpServletResponse response) {
    // Get all of the VCS roots specified in the request
    Set<SVcsRoot> roots = new LinkedHashSet<SVcsRoot>();

    // Start by getting any root names from the request
    String[] names = request.getParameterValues(NAME_PARAM);
    if (names != null) {
        for (String name : names) {
            SVcsRoot root = vcsManager.findRootByName(name);
            if (root != null)
                roots.add(root);//from   w  w w.j a v  a2s.  co  m
        }
    }

    // Then look for any root IDs
    String[] ids = request.getParameterValues(ID_PARAM);
    if (ids != null) {
        for (String id : ids) {
            try {
                SVcsRoot root = vcsManager.findRootById(Long.parseLong(id));
                if (root != null)
                    roots.add(root);
            } catch (NumberFormatException e) {
                // just move on to the next ID
            }
        }
    }

    // Finally, if the request is a POST but we've found no roots, it may be
    // due to bugs in some POST handling libraries. In this case, we'll
    // update all of the roots.
    if (names == null && ids == null && request.getMethod().equals("POST")) {
        roots.addAll(vcsManager.getAllRegisteredVcsRoots());
    }

    // Did we get a submitted form?
    if (!roots.isEmpty()) {
        List<String> forcedVcsRootNames = new ArrayList<String>();
        // Iterate through the roots
        for (SVcsRoot root : roots) {
            // Find the matching configurations
            List<SBuildType> builds = vcsManager.getAllConfigurationUsages(root);
            if (builds == null)
                continue;

            // Select the best configuration
            SBuildType selected = null;
            List<SVcsRoot> selectedRoots = null;
            for (SBuildType build : builds) {
                if (!build.isPaused() && !build.isPersonal()) {
                    List<SVcsRoot> buildRoots = build.getVcsRoots();
                    if (selected == null || buildRoots.size() < selectedRoots.size()) {
                        selected = build;
                        selectedRoots = buildRoots;
                    }
                }
            }

            // Did we find a match?
            if (selected == null)
                continue;

            // Kick off the modification check
            boolean defaultInterval = root.isUseDefaultModificationCheckInterval();
            int interval = (defaultInterval ? -1 : root.getModificationCheckInterval());
            root.setModificationCheckInterval(5);
            log("Forcing check for " + selected.getName());
            selected.forceCheckingForChanges();
            forcedVcsRootNames.add(root.getName());

            if (defaultInterval) {
                root.restoreDefaultModificationCheckInterval();
            } else {
                root.setModificationCheckInterval(interval);
            }
        }

        // Redirect to the done page
        String modelObject = forcedVcsRootNames.toString();
        return new ModelAndView(doneViewName, "updatedVCSRoots", modelObject);
    }

    // Build a sample URL
    StringBuilder sampleUrl = new StringBuilder();
    sampleUrl.append(request.getRequestURL()).append('?');
    boolean appendedRoot = false;

    // Append the list of available roots
    List<SVcsRoot> list = vcsManager.getAllRegisteredVcsRoots();
    if (list != null) {
        for (SVcsRoot root : list) {
            if (appendedRoot)
                sampleUrl.append('&');
            sampleUrl.append(NAME_PARAM).append('=').append(root.getName());
            appendedRoot = true;
        }
    }

    // If we didn't get any roots, use a sample name
    if (!appendedRoot) {
        sampleUrl.append(NAME_PARAM).append('=').append(SAMPLENAME);
    }

    // Return a simple view that explains how to use the tool
    String query = request.getQueryString();
    if (query != null)
        sampleUrl.append('&').append(query);

    String modelObject = response.encodeURL(sampleUrl.toString());
    log("Creating modelview. View: " + viewName + " and model: " + modelObject);
    return new ModelAndView(viewName, "sampleUrl", modelObject);
}

From source file:com.jada.browser.YuiImageBrowser.java

public String performRemove(HttpServletRequest request, String currentFolder) throws Exception {
    String result = null;/*w  ww. j  a  va  2 s. c o m*/
    JSONEscapeObject JSONEscapeObject = new JSONEscapeObject();
    String filenames[] = request.getParameterValues("filenames");
    if (filenames != null) {
        for (int i = 0; i < filenames.length; i++) {
            String filename = getBaseDir(request);
            if (currentFolder.equals("/")) {
                filename += currentFolder;
            }
            filename += filenames[i];
            File file = new File(filename);
            if (!file.exists()) {
                JSONEscapeObject.put("status", "failed");
                JSONEscapeObject.put("message", "File " + filename + " does not exist");
                return JSONEscapeObject.toHtmlString();
            }
            removeFile(filename);
        }
    }
    JSONEscapeObject.put("status", "success");
    result = JSONEscapeObject.toHtmlString();
    return result;
}

From source file:com.dianping.lion.api.http.AbstractLionServlet.java

@SuppressWarnings("unchecked")
protected String getParameterString(HttpServletRequest request) {
    StringBuilder builder = new StringBuilder();
    Enumeration<String> parameterNames = request.getParameterNames();
    int i = 0;/*from  w  w w .jav  a2 s.com*/
    while (parameterNames.hasMoreElements()) {
        String parameterName = parameterNames.nextElement();
        String[] parameterValues = request.getParameterValues(parameterName);
        for (String parameterValue : parameterValues) {
            builder.append(i++ > 0 ? "&" : StringUtils.EMPTY).append(parameterName).append("=")
                    .append(parameterValue);
        }
    }
    return builder.toString();
}

From source file:com.intel.cosbench.controller.web.WorkloadConfigurationController.java

private ArrayList<Object> constructNormalStage(HttpServletRequest req) {
    if (req.getParameterValues("normal.checked") != null) {

        String workStageName = new String("normal");
        ArrayList<Object> workStageList = new ArrayList<Object>();
        for (int i = 0; i < req.getParameterValues("normal.checked").length; i++) {
            if (i > 0) {
                workStageName = new String("normal" + i);
            }//from w  ww . jav  a  2 s .c o m
            Stage stage = new Stage(workStageName);
            Work work = new Work(workStageName, "normal");
            work.setWorkers(getParmInt(req.getParameterValues("normal.workers")[i]));
            work.setRampup(getParmInt(req.getParameterValues("normal.rampup")[i]));
            work.setRuntime(getParmInt(req.getParameterValues("normal.runtime")[i]));

            // read operation
            String rconfig = "";
            Operation rOp = new Operation("read");

            int rRatio = getParmInt(req.getParameterValues("read.ratio")[i], 0);
            rOp.setRatio(rRatio);

            String rcselector = req.getParameterValues("read.containers")[i];
            String rcmin = req.getParameterValues("read.containers.min")[i];
            String rcmax = req.getParameterValues("read.containers.max")[i];
            rconfig += "containers=" + rcselector + "(" + rcmin + "," + rcmax + ");";

            // "objects" section in config
            String roselector = req.getParameterValues("read.objects")[i];
            String romin = req.getParameterValues("read.objects.min")[i];
            String romax = req.getParameterValues("read.objects.max")[i];
            rconfig += "objects=" + roselector + "(" + romin + "," + romax + ");";
            rOp.setConfig(rconfig);

            work.addOperation(rOp);

            // write operation
            String wconfig = "";
            Operation wOp = new Operation("write");

            int wRatio = getParmInt(req.getParameterValues("write.ratio")[i], 0);
            wOp.setRatio(wRatio);

            String wcselector = req.getParameterValues("write.containers")[i];
            String wcmin = req.getParameterValues("write.containers.min")[i];
            String wcmax = req.getParameterValues("write.containers.max")[i];
            wconfig += "containers=" + wcselector + "(" + wcmin + "," + wcmax + ");";

            // "objects" section in config
            String woselector = req.getParameterValues("write.objects")[i];
            String womin = req.getParameterValues("write.objects.min")[i];
            String womax = req.getParameterValues("write.objects.max")[i];
            wconfig += "objects=" + woselector + "(" + womin + "," + womax + ");";

            // "sizes" section in config
            String wsselector = req.getParameterValues("write.sizes")[i];
            String wsmin = req.getParameterValues("write.sizes.min")[i];
            String wsmax = req.getParameterValues("write.sizes.max")[i];
            String wsunit = req.getParameterValues("write.sizes.unit")[i];

            String wsexp = "";
            if ("u".equals(wsselector) || "r".equals(wsselector))
                wsexp = wsselector + "(" + wsmin + "," + wsmax + ")" + wsunit;
            if ("c".equals(wsselector))
                wsexp = wsselector + "(" + wsmin + ")" + wsunit;

            wconfig += "sizes=" + wsexp;

            wOp.setConfig(wconfig);

            work.addOperation(wOp);

            // filewrite operation
            String fwconfig = "";
            Operation fwOp = new Operation("filewrite");

            int fwRatio = getParmInt(req.getParameterValues("filewrite.ratio")[i], 0);
            fwOp.setRatio(fwRatio);

            // "containers" section in config
            String fwcselector = req.getParameterValues("filewrite.containers")[i];
            String fwcmin = req.getParameterValues("filewrite.containers.min")[i];
            String fwcmax = req.getParameterValues("filewrite.containers.max")[i];
            fwconfig += "containers=" + fwcselector + "(" + fwcmin + "," + fwcmax + ");";

            // "objects" section in config
            String fwoselector = req.getParameterValues("filewrite.fileselection")[i];
            fwconfig += "fileselection=" + fwoselector + ";";

            // "files" section in config
            String fwfselector = req.getParameterValues("filewrite.files")[i];
            fwconfig += "files=" + fwfselector;

            fwOp.setConfig(fwconfig);

            work.addOperation(fwOp);

            // delete operation
            String dconfig = "";
            Operation dOp = new Operation("delete");

            int dRatio = getParmInt(req.getParameterValues("delete.ratio")[i], 0);
            dOp.setRatio(dRatio);

            String dcselector = req.getParameterValues("delete.containers")[i];
            String dcmin = req.getParameterValues("delete.containers.min")[i];
            String dcmax = req.getParameterValues("delete.containers.max")[i];
            dconfig += "containers=" + dcselector + "(" + dcmin + "," + dcmax + ");";

            // "objects" section in config
            String doselector = req.getParameterValues("delete.objects")[i];
            String domin = req.getParameterValues("delete.objects.min")[i];
            String domax = req.getParameterValues("delete.objects.max")[i];
            dconfig += "objects=" + doselector + "(" + domin + "," + domax + ");";
            dOp.setConfig(dconfig);

            work.addOperation(dOp);

            stage.addWork(work);

            workStageList.add(stage);
        }
        return workStageList;
    }

    return null;
}

From source file:org.openmrs.module.restrictbyenctype.web.controller.EncTypeRestrictionListController.java

/**
 * @see org.springframework.web.servlet.mvc.SimpleFormController#onSubmit(javax.servlet.http.HttpServletRequest,
 *      javax.servlet.http.HttpServletResponse, java.lang.Object,
 *      org.springframework.validation.BindException)
 *//*w  w  w  . j a  va  2 s .  c om*/
@Override
protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object object,
        BindException exceptions) throws Exception {
    HttpSession httpSession = request.getSession();
    Integer encTypeRestId = null;
    try {
        RestrictByRoleService encTypeRestrictionService = (RestrictByRoleService) Context
                .getService(RestrictByRoleService.class);

        String[] encTypeResIds = request.getParameterValues("encTypeRes");
        if (encTypeResIds != null && encTypeResIds.length > 0) {
            for (String eId : encTypeResIds) {
                encTypeRestId = Integer.parseInt(eId);
                EncTypeRestriction encTypeRestriction = encTypeRestrictionService
                        .getEncTypeRestriction(encTypeRestId);
                if (encTypeRestriction != null) {
                    encTypeRestrictionService.deleteEncTypeRestriction(encTypeRestriction);
                } else {
                    exceptions.reject("restrictbyenctype.notfound",
                            "Can not find encounter type Restriction with id: " + encTypeRestId);
                    return showForm(request, response, exceptions);
                }
            }
        }

    } catch (Exception e) {
        exceptions.reject("restrictbyenctype.cannotdelete",
                "Can not delete encounter type Restriction with id: " + encTypeRestId);
        log.error(e);
        return showForm(request, response, exceptions);
    }
    httpSession.setAttribute(WebConstants.OPENMRS_MSG_ATTR, "restrictbyenctype.deleted");
    return showForm(request, response, exceptions);
}