Example usage for javax.servlet.http HttpServletRequest getParameter

Introduction

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

Prototype

public String getParameter(String name);

Source Link

Document

Returns the value of a request parameter as a String, or null if the parameter does not exist.

Usage

From source file:com.healthcit.analytics.dao.CouchDBDaoUtils.java

public static String getCouchViewName(HttpServletRequest request) {
    String viewName = request.getParameter(VIEW_NAME);

    if (viewName == null)
        viewName = COUCHDB_VIEW_NAME;/*from w ww  .  j a  va 2s . c  o  m*/
    return viewName;
}

From source file:org.ow2.chameleon.fuchsia.push.base.hub.dto.SubscriptionConfirmationRequest.java

private static void validateRequest(HttpServletRequest request) throws InvalidContentNotification {

    if (request.getParameter(HUB_MODE) == null || request.getParameter(HUB_TOPIC) == null
            || request.getParameter(HUB_CHALLENGE) == null || request.getParameter(HUB_LEASE_SECONDS) == null) {
        throw new InvalidContentNotification("No enough information provided");
    }/*from www  .  j  a v  a2s  . c  o  m*/
}

From source file:net.sourceforge.fenixedu.presentationTier.Action.utils.RequestUtils.java

public static String getAndSetStringToRequest(HttpServletRequest request, String name) {
    String parameter = request.getParameter(name);
    if (parameter == null) {
        parameter = (String) request.getAttribute(name);
    }//from   w w w .j  a  v a2s.c om
    request.setAttribute(name, parameter);
    return parameter;
}

From source file:eu.europeana.core.util.web.ControllerUtil.java

public static String getParameter(HttpServletRequest request, String name) {
    String value = request.getParameter(name);
    if (value == null || value.trim().length() == 0) {
        return null;
    }//from  w  w  w  . j  ava2  s.co  m
    return value;
}

From source file:gov.nih.nci.ncicb.cadsr.common.util.SessionUtils.java

public static void setPreviousSessionValues(HttpServletRequest request) {
    String previousSessionId = request.getParameter(CaDSRConstants.PREVIOUS_SESSION_ID);
    log.error("SessionUtil.setPreviousSessionValues at :" + TimeUtils.getEasternTime());

    synchronized (sessionObjectCache) {
        log.error("SessionUtil.setPreviousSessionValues(synchronized Start) at :" + TimeUtils.getEasternTime());
        if (previousSessionId != null) {
            Map map = (Map) SessionUtils.sessionObjectCache.get(previousSessionId);
            Set keys = (Set) map.get(CaDSRConstants.GLOBAL_SESSION_KEYS);
            Map objectMap = (Map) map.get(CaDSRConstants.GLOBAL_SESSION_MAP);
            if (keys != null && objectMap != null) {
                Iterator keyIt = keys.iterator();
                while (keyIt.hasNext()) {
                    String key = (String) keyIt.next();
                    Object obj = objectMap.get(key);
                    request.getSession().setAttribute(key, obj);
                }//  w  w  w. j  av  a  2  s  .co  m
            }
            log.error(
                    "SessionUtil.setPreviousSessionValues(synchronized End) at :" + TimeUtils.getEasternTime());
        }
    }
    log.error("SessionUtil.setPreviousSessionValues end at :" + TimeUtils.getEasternTime());
}

From source file:com.github.rnewson.couchdb.lucene.util.ServletUtils.java

public static boolean getBooleanParameter(final HttpServletRequest req, final String parameterName) {
    return Boolean.parseBoolean(req.getParameter(parameterName));
}

From source file:com.mobileman.projecth.web.util.CaptchaUtil.java

static public boolean verify(HttpServletRequest request, Model model) {
    Captcha captcha = (Captcha) request.getSession().getAttribute(Captcha.NAME);
    String answer = request.getParameter("captchaAnswer");
    if (captcha.isCorrect(answer)) {
        return true;
    }//from w  w w . ja va2s  . c  om
    model.addAttribute(KEY_ERROR, true);
    return false;
}

From source file:com.belajar_filter.config.FilterBeanConfig.java

public static Filter myFilter() {
    Filter filter = new Filter() {

        private ServletContext context;

        @Override//from   w  w  w  . j  av a 2s.  c o m
        public void init(FilterConfig filterConfig) throws ServletException {
            log.debug("initiate general filter config");
            this.context = filterConfig.getServletContext();
            this.context.log("AuthenticationFilter initialized");
        }

        @Override
        public void doFilter(ServletRequest req, ServletResponse res, FilterChain fc)
                throws IOException, ServletException {
            log.debug("execute do filter ... ");
            HttpServletResponse response = (HttpServletResponse) res;
            HttpServletRequest request = (HttpServletRequest) req;

            String getParam = request.getParameter("name");
            String urlRequest = request.getRequestURI();
            log.debug("intercept url request : " + urlRequest);
            log.debug("intercept param : " + getParam);

            if ("aji".equals(getParam)) {
                log.debug("is aji");
                fc.doFilter(req, res);
            } else {
                log.debug("is not aji");
                response.sendError(HttpServletResponse.SC_NOT_ACCEPTABLE);
            }

        }

        @Override
        public void destroy() {

        }
    };

    return filter;
}

From source file:org.jasig.cas.authentication.principal.SimpleWebApplicationServiceImpl.java

public static SimpleWebApplicationServiceImpl createServiceFrom(final HttpServletRequest request,
        final HttpClient httpClient) {
    final String targetService = request.getParameter(CONST_PARAM_TARGET_SERVICE);
    final String method = request.getParameter(CONST_PARAM_METHOD);
    final String serviceToUse = StringUtils.hasText(targetService) ? targetService
            : request.getParameter(CONST_PARAM_SERVICE);

    if (!StringUtils.hasText(serviceToUse)) {
        return null;
    }//from w w  w  .  ja  v a  2  s  . c o  m

    final String id = cleanupUrl(serviceToUse);
    final String artifactId = request.getParameter(CONST_PARAM_TICKET);

    return new SimpleWebApplicationServiceImpl(id, serviceToUse, artifactId,
            "POST".equals(method) ? ResponseType.POST : ResponseType.REDIRECT, httpClient);
}

From source file:org.ow2.chameleon.fuchsia.push.base.hub.dto.ContentNotification.java

public static ContentNotification from(HttpServletRequest request) throws InvalidContentNotification {
    validateRequest(request);//  w  w  w. j  ava  2  s . c  o m
    return new ContentNotification(request.getParameter(HUB_MODE), request.getParameter(HUB_URL));
}