Example usage for javax.servlet ServletRequest getParameter

Introduction

In this page you can find the example usage for javax.servlet ServletRequest 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:org.xwoot.xwootApp.web.XWootSite.java

public Properties updateXWootPropertiesFromRequest(ServletRequest request, String xwootPropertiesPath) {
    Properties p = getProperties(xwootPropertiesPath);
    p.put(XWootSite.XWOOT_WORKING_DIR, request.getParameter(XWootSite.XWOOT_WORKING_DIR));
    p.put(XWootSite.XWOOT_SERVER_NAME, request.getParameter(XWootSite.XWOOT_SERVER_NAME));

    return p;/*from   w w w  . j  a va  2 s  .  com*/
}

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From source file:com.parleys.server.frontend.web.ipad.filters.LoginFilter.java

@Override
public void doFilter(final ServletRequest req, final ServletResponse response, final FilterChain chain)
        throws IOException {
    final HttpServletResponse res = (HttpServletResponse) response;
    final PrintWriter writer = res.getWriter();
    res.setStatus(HttpServletResponse.SC_OK);
    res.setHeader("Cache-Control", "must-revalidate");
    res.setHeader("Expires", "Fri, 30 Oct 1998 14:19:41 GMT");
    try {//from   w ww . jav a 2 s.  c  om
        final String username = req.getParameter("username");
        final String password = req.getParameter("password");
        if (StringUtils.isNotBlank(username) && StringUtils.isNotBlank(password)) {
            final ParleysService bean = applicationContext.getBean(ParleysService.class);
            final Long userId = bean.getUserId(username, password);

            final String usernameAndPassword = username + ";" + password;
            final String encrypted = AESEncrypter.INSTANCE.encrypt(usernameAndPassword);
            final Cookie rememberMeCookie = new Cookie(PARLEYS_REMEMBER_ME_IPAD, encrypted);
            rememberMeCookie.setMaxAge(3600 * 24 * 7 * 26); // A half year
            res.addCookie(rememberMeCookie);

            writeUserId(writer, userId);
        } else {
            writeError(writer);
        }
    } catch (Exception e) {
        writeError(writer);
    }
}

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From source file:com.stormpath.spring.boot.examples.filter.ReCaptchaFilter.java

@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    if (!(req instanceof HttpServletRequest)
            || !("POST".equalsIgnoreCase(((HttpServletRequest) req).getMethod()))) {
        chain.doFilter(req, res);//from   w ww. j a  v a2 s.c o  m
        return;
    }

    PostMethod method = new PostMethod(RECAPTCHA_URL);
    method.addParameter("secret", RECAPTCHA_SECRET);
    method.addParameter("response", req.getParameter(RECAPTCHA_RESPONSE_PARAM));
    method.addParameter("remoteip", req.getRemoteAddr());

    HttpClient client = new HttpClient();
    client.executeMethod(method);
    BufferedReader br = new BufferedReader(new InputStreamReader(method.getResponseBodyAsStream()));
    String readLine;
    StringBuffer response = new StringBuffer();
    while (((readLine = br.readLine()) != null)) {
        response.append(readLine);
    }

    JSONObject jsonObject = new JSONObject(response.toString());
    boolean success = jsonObject.getBoolean("success");

    if (success) {
        chain.doFilter(req, res);
    } else {
        ((HttpServletResponse) res).sendError(HttpStatus.BAD_REQUEST.value(), "Bad ReCaptcha");
    }
}

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From source file:es.pode.soporte.seguridad.openId.ui.openid.OpenIDAuthenticationProcessingFilter.java

protected String obtainUsername(ServletRequest req) {
    return req.getParameter(claimedIdentityFieldName);

}

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From source file:com.threeti.proxy.RequestFilter.java

private String getParams(ServletRequest req) {
    StringBuffer params = new StringBuffer();
    Enumeration<String> keys = req.getParameterNames();
    while (keys.hasMoreElements()) {
        String key = keys.nextElement();
        try {//from   w  w  w  .j av  a  2 s  . c om
            // params.append(key).append("=").append(URLEncoder.encode(req.getParameter(key), "UTF-8")).append("&");
            params.append(key).append("=").append(req.getParameter(key)).append("&");
            //            if("".equals(req.getParameter(key))){
            //               params.append(key);
            //            }else{
            //               
            //            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    System.out.println(params.toString());
    return params.toString();
}

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From source file:com.ultrapower.eoms.common.plugin.ecside.filter.ECSideFilter.java

public String getEasyList(ServletRequest servletRequest){
   String easyDataAccess=null;/* w w  w.ja  va2s  . c  om*/
   if (useEasyDataAccess){
      try{
         easyDataAccess=servletRequest.getParameter(ECSideConstants.EASY_DATA_LIST_FLAG);
      }catch(Exception e){
         easyDataAccess=null;
      }
   }
    return StringUtils.isNotBlank(easyDataAccess)?easyDataAccess:null;
}

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From source file:edu.harvard.i2b2.fhir.oauth2.ws.PublicClientFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {

    String url = ((HttpServletRequest) request).getRequestURL().toString();
    logger.info("url:" + url);
    //if(!url.startsWith("/token")) return;

    String msg = "";
    Enumeration<String> kl = request.getParameterNames();
    while (kl.hasMoreElements()) {
        String k = kl.nextElement();
        msg += k + "->" + request.getParameter(k) + "\n";
    }/*from  w ww. j  av  a  2  s  . c o m*/
    logger.info(msg);

    chain.doFilter(new PublicClientWrapper((HttpServletRequest) request), response);
}

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From source file:org.egov.lib.rrbac.filter.RuleInterceptorFilter.java

@Override
public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
        throws IOException, ServletException {
    // from action, for which actions rule should be applied expecting parameter with name
    // AUTHRULE_OBJECT_ID and value is id of the
    // product entity. Eg : In case of PTIS BasicPoperty primary key
    if (request.getParameter("AUTHRULE_OBJECT_ID") != null) {
        final HttpServletRequest httpRequest = (HttpServletRequest) request;
        final Action action = this.getAction(httpRequest);
        final List<AuthorizationRule> authRuleList = this.authRuleService
                .findAllByNamedQuery("authRulesByAction", action);
        for (final AuthorizationRule authRule : authRuleList) {
            final Object object = this.getEntity(httpRequest, authRule);
            final List authResList = this.getRuleAuthentication(securityUtils.getCurrentUser(), authRule,
                    object);//from www.j  a va  2  s.  com
            final boolean authorized = Boolean.valueOf(authResList.get(0).toString());
            if (!authorized) {
                // if authorization fails throwing AuthorizationException
                // setting message key to request, from script when authorization failed
                request.setAttribute("AuthRuleErrMsgKey", authResList.get(1).toString());
                throw new AuthorizationException(authResList.get(1).toString());
            }
        }
    }
    chain.doFilter(request, response);
}

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From source file:org.infoscoop.admin.web.PreviewImpersonationFilter.java

public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain)
        throws IOException, ServletException {
    request.setAttribute(IS_PREVIEW, Boolean.TRUE);

    Subject previewUser = new Subject();

    List<String> principals = new ArrayList<String>();

    String uidParam = request.getParameter(ISPrincipal.UID_PRINCIPAL);
    if (uidParam != null) {
        principals.add(ISPrincipal.UID_PRINCIPAL);
        principals.add(uidParam);/*ww w .j  av a  2  s. co  m*/
        previewUser.getPrincipals().add(new ISPrincipal(ISPrincipal.UID_PRINCIPAL, uidParam));
    }
    for (PrincipalDef def : SessionCreateConfig.getInstance().getPrincipalDefs()) {
        String[] principalValues = request.getParameterValues(def.getType());
        if (principalValues != null) {
            for (int i = 0; i < principalValues.length; i++) {
                if (log.isInfoEnabled())
                    log.info("Set preview principal: PrincipalType=" + def.getType() + ", name="
                            + principalValues[i] + ".");

                principals.add(def.getType());
                principals.add(principalValues[i]);
                previewUser.getPrincipals().add(new ISPrincipal(def.getType(), principalValues[i]));
            }
        }
    }

    // Principal retrieved from AccountManager set AuthenticationService
    AuthenticationService service = AuthenticationService.getInstance();
    IAccountManager manager = null;
    if (service != null)
        manager = service.getAccountManager();
    if (manager != null) {
        for (PrincipalDef def : manager.getPrincipalDefs()) {
            String roleType = def.getType();
            String[] principalValues = request.getParameterValues(roleType);

            for (int i = 0; principalValues != null && i < principalValues.length; i++) {
                if (log.isInfoEnabled())
                    log.info("Set preview principal: PrincipalType=" + roleType + ", name=" + principalValues[i]
                            + ".");
                principals.add(def.getType());
                principals.add(principalValues[i]);
                previewUser.getPrincipals().add(new ISPrincipal(roleType, principalValues[i]));
            }
        }
    }

    request.setAttribute(PRINCIPAL_PARAMS, principals);

    SetPrincipalHttpServletRequest reqwrapper = new SetPrincipalHttpServletRequest((HttpServletRequest) request,
            previewUser);
    filterChain.doFilter(reqwrapper, response);
}

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From source file:com.iflytek.edu.cloud.frame.web.filter.ServiceMetricsFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    //HttpServletRequest httpRequest = (HttpServletRequest) request;
    HttpServletResponse httpResponse = (HttpServletResponse) response;
    StatHttpServletResponseWrapper responseWrapper = new StatHttpServletResponseWrapper(httpResponse);

    final String method = request.getParameter(Constants.SYS_PARAM_KEY_METHOD);
    final String appkey = request.getParameter(Constants.SYS_PARAM_KEY_APPKEY);
    long startNano = System.nanoTime();
    long startMillis = System.currentTimeMillis();

    serviceAppStat.beforeInvoke();/*from www.  j  a  v  a  2s  .c om*/

    ServiceMethodStat methodStat = serviceAppStat.getMethodStat(appkey, method);
    if (methodStat == null) {
        methodStat = serviceAppStat.getMethodStat(appkey, method);
    }

    if (methodStat != null) {
        methodStat.beforeInvoke(startMillis);
    }

    Throwable error = null;
    try {
        chain.doFilter(request, responseWrapper);
    } catch (IOException e) {
        error = e;
        throw e;
    } catch (ServletException e) {
        error = e;
        throw e;
    } catch (RuntimeException e) {
        error = e;
        throw e;
    } catch (Error e) {
        error = e;
        throw e;
    } finally {
        long endNano = System.nanoTime();
        long nanos = endNano - startNano;
        serviceAppStat.afterInvoke(error, nanos);

        if (methodStat != null) {
            methodStat.afterInvoke(error, nanos);
            request.setAttribute(SERVICE_EXEC_TIME, nanos / (1000 * 1000));
        }
    }
}

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