Example usage for javax.servlet.http HttpServletRequest getQueryString

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

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  6. getQueryString

Introduction

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

Prototype

public String getQueryString();

Source Link

Document

Returns the query string that is contained in the request URL after the path.

Usage

From source file:eu.roschi.obdkinesis.webserver.GetCountsServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    MultiMap<String> params = new MultiMap<>();
    UrlEncoded.decodeTo(req.getQueryString(), params, "UTF-8");

    // We need both parameters to properly query for counts
    if (!params.containsKey(PARAMETER_RESOURCE) || !params.containsKey(PARAMETER_RANGE_IN_SECONDS)) {
        resp.setStatus(HttpServletResponse.SC_BAD_REQUEST);
        return;/*from www .j  a  va2  s .  com*/
    }

    // Parse query string as a single integer - the number of seconds since "now" to query for new counts
    String resource = params.getString(PARAMETER_RESOURCE);
    int rangeInSeconds = Integer.parseInt(params.getString(PARAMETER_RANGE_IN_SECONDS));

    Calendar c = Calendar.getInstance();
    c.add(Calendar.SECOND, -1 * rangeInSeconds);
    Date startTime = c.getTime();
    //if (LOG.isDebugEnabled()) {
    LOG.debug(String.format("Querying for counts of resource %s since %s", resource,
            DATE_FORMATTER.get().format(startTime)));
    //}

    DynamoDBQueryExpression<HttpReferrerPairsCount> query = new DynamoDBQueryExpression<>();
    HttpReferrerPairsCount hashKey = new HttpReferrerPairsCount();
    hashKey.setResource(resource);
    query.setHashKeyValues(hashKey);

    Condition recentUpdates = new Condition().withComparisonOperator(ComparisonOperator.GT)
            .withAttributeValueList(new AttributeValue().withS(DATE_FORMATTER.get().format(startTime)));
    query.setRangeKeyConditions(Collections.singletonMap("timestamp", recentUpdates));

    List<HttpReferrerPairsCount> counts = mapper.query(HttpReferrerPairsCount.class, query);

    // Return the counts as JSON
    resp.setContentType("application/json");
    resp.setStatus(HttpServletResponse.SC_OK);
    JSON.writeValue(resp.getWriter(), counts);
}

From source file:com.ankang.report.resolver.AbstractReportResolver.java

protected void resolverParamter(HttpServletRequest request, String key) {

    if (null == request) {
        return;//  w w w  . j av  a2s. co m
    }

    if (null != (params = sessionCache.get(request.getServletPath() + request.getQueryString() + key))) {
        return;
    }

    String parameter = getParameter(request, key);

    if (null == parameter) {
        return;
    }
    if (this.getClass().isAssignableFrom(XmlProtocolResolver.class)) {
        XMLSerializer xs = new XMLSerializer();
        parameter = xs.read(parameter).toString();
    }
    params = JSONObject.parseObject(parameter);
    sessionCache.put(request.getServletPath() + request.getQueryString() + key, params);

}

From source file:com.alertlogic.aws.kinesis.test1.webserver.GetCountsServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    MultiMap<String> params = new MultiMap<>();
    UrlEncoded.decodeTo(req.getQueryString(), params, "UTF-8");

    // We need both parameters to properly query for counts
    if (!params.containsKey(PARAMETER_RESOURCE) || !params.containsKey(PARAMETER_RANGE_IN_SECONDS)) {
        resp.setStatus(HttpServletResponse.SC_BAD_REQUEST);
        return;/*from   w w  w  . j  ava 2 s  .co m*/
    }

    // Parse query string as a single integer - the number of seconds since "now" to query for new counts
    String resource = params.getString(PARAMETER_RESOURCE);
    int rangeInSeconds = Integer.parseInt(params.getString(PARAMETER_RANGE_IN_SECONDS));

    Calendar c = Calendar.getInstance();
    c.add(Calendar.SECOND, -1 * rangeInSeconds);
    Date startTime = c.getTime();
    if (LOG.isDebugEnabled()) {
        LOG.debug(String.format("Querying for counts of resource %s since %s", resource,
                DATE_FORMATTER.get().format(startTime)));
    }

    DynamoDBQueryExpression<HttpReferrerPairsCount> query = new DynamoDBQueryExpression<>();
    HttpReferrerPairsCount hashKey = new HttpReferrerPairsCount();
    hashKey.setResource(resource);
    query.setHashKeyValues(hashKey);

    Condition recentUpdates = new Condition().withComparisonOperator(ComparisonOperator.GT)
            .withAttributeValueList(new AttributeValue().withS(DATE_FORMATTER.get().format(startTime)));
    query.setRangeKeyConditions(Collections.singletonMap("timestamp", recentUpdates));

    List<HttpReferrerPairsCount> counts = mapper.query(HttpReferrerPairsCount.class, query);

    // Return the counts as JSON
    resp.setContentType("application/json");
    resp.setStatus(HttpServletResponse.SC_OK);
    JSON.writeValue(resp.getWriter(), counts);
}

From source file:org.mocksy.rules.http.HttpProxyRule.java

protected HttpRequestBase getProxyMethod(HttpServletRequest request) {
    String proxyUrl = this.proxyUrl;
    proxyUrl += request.getPathInfo();/*from   ww w. ja va2 s  .c o m*/
    if (request.getQueryString() != null) {
        proxyUrl += "?" + request.getQueryString();
    }
    HttpRequestBase method = null;
    if ("GET".equals(request.getMethod())) {
        method = new HttpGet(proxyUrl);
        method.addHeader("Cache-Control", "no-cache");
        method.addHeader("Pragma", "no-cache");
    } else if ("POST".equals(request.getMethod())) {
        method = new HttpPost(proxyUrl);

        Map<String, String[]> paramMap = request.getParameterMap();
        List<NameValuePair> params = new ArrayList<NameValuePair>();
        for (String paramName : paramMap.keySet()) {
            String[] values = paramMap.get(paramName);
            for (String value : values) {
                NameValuePair param = new BasicNameValuePair(paramName, value);
                params.add(param);
            }
        }

        try {
            ((HttpPost) method).setEntity(new UrlEncodedFormEntity(params));
        } catch (UnsupportedEncodingException e) {
            // don't worry, this won't happen
        }
    }

    Enumeration headers = request.getHeaderNames();
    while (headers.hasMoreElements()) {
        String header = (String) headers.nextElement();
        if ("If-Modified-Since".equals(header) || "Content-Length".equals(header)
                || "Transfer-Encoding".equals(header))
            continue;
        Enumeration values = request.getHeaders(header);
        while (values.hasMoreElements()) {
            String value = (String) values.nextElement();
            method.addHeader(header, value);
        }
    }

    return method;
}

From source file:psiprobe.controllers.jsp.DiscardCompiledJspController.java

@Override
protected ModelAndView handleContext(String contextName, Context context, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    getContainerWrapper().getTomcatContainer().discardWorkDir(context);
    return new ModelAndView(
            new RedirectView(request.getContextPath() + getViewName() + "?" + request.getQueryString()));
}

From source file:org.openmrs.module.openhmis.cashier.web.controller.BillAddEditController.java

private String buildUrlModelAttribute(HttpServletRequest request) {
    return UrlUtil.formUrl(CashierWebConstants.BILL_PAGE)
            + ((request.getQueryString() != null) ? "?" + request.getQueryString() : "");
}

From source file:com.thorpora.module.core.error.ErrorLogger.java

public void logServletError(Logger logger, HttpServletRequest request, HttpServletResponse response) {
    String requestFullpath = request.getRequestURI();
    if (request.getQueryString() != null) {
        requestFullpath += "?" + request.getQueryString();
    }/*from  ww w . ja v  a 2s.  com*/
    String msg = String.format("Servlet error [%s] : %s (will forward to /error)", response.getStatus(),
            requestFullpath);
    if (response.getStatus() >= 500) {
        logger.error(msg);
    } else {
        logger.info(msg);
    }
}

From source file:com.bitranger.parknshop.admin.CtrlIndex.java

@RequestMapping(value = "/redirect/ad/detail", method = RequestMethod.GET)
public void redAd(HttpServletRequest request, HttpServletResponse resp) {

    //      detail?id=????
    System.out.println("CtrlIndex.red()");
    System.out.println(request.getRequestURI());
    System.out.println(request.getQueryString());

}

From source file:com.jnj.b2b.storefront.filters.StorefrontFilter.java

@Override
public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
        throws IOException, ServletException {
    final HttpServletRequest httpRequest = (HttpServletRequest) request;
    final HttpSession session = httpRequest.getSession();
    final String queryString = httpRequest.getQueryString();

    if (isSessionNotInitialized(session, queryString)) {
        initDefaults(httpRequest);/*from  w w  w.  jav a  2 s . co m*/

        markSessionInitialized(session);
    }

    // For secure requests ensure that the JSESSIONID cookie is visible to insecure requests
    if (isRequestSecure(httpRequest)) {
        fixSecureHttpJSessionIdCookie(httpRequest, (HttpServletResponse) response);
    }

    if (isGetMethod(httpRequest)) {
        if (StringUtils.isBlank(httpRequest.getHeader(AJAX_REQUEST_HEADER_NAME))) {
            session.setAttribute(ORIGINAL_REFERER, httpRequest.getRequestURL().toString());
        }

        getBrowseHistory().addBrowseHistoryEntry(new BrowseHistoryEntry(httpRequest.getRequestURI(), null));
    }

    chain.doFilter(request, response);
}

From source file:com.bluexml.side.Framework.alfresco.shareLanguagePicker.CustomWebScriptServlet.java

@Override
protected void service(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    if (logger.isDebugEnabled()) {
        logger.debug("Processing request (" + req.getMethod() + ") " + req.getRequestURL()
                + (req.getQueryString() != null ? "?" + req.getQueryString() : ""));
    }//from w ww .  j av  a2s . c om

    if (req.getCharacterEncoding() == null) {
        req.setCharacterEncoding("UTF-8");
    }
    // initialize the request context
    RequestContext context = null;
    try {
        context = FrameworkHelper.initRequestContext(req);
    } catch (Exception ex) {
        throw new ServletException(ex);
    }
    LanguageSetter.setLanguageFromLayoutParam(req, context);

    WebScriptServletRuntime runtime = new WebScriptServletRuntime(container, authenticatorFactory, req, res,
            serverProperties);
    runtime.executeScript();
}