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:org.apache.hadoop.gateway.dispatch.DefaultDispatchTest.java

@Test
public void testCallToSecureClusterWithoutDelegationToken() throws URISyntaxException, IOException {
    DefaultDispatch defaultDispatch = new DefaultDispatch();
    defaultDispatch.setReplayBufferSize(10);
    ServletContext servletContext = EasyMock.createNiceMock(ServletContext.class);
    GatewayConfig gatewayConfig = EasyMock.createNiceMock(GatewayConfig.class);
    EasyMock.expect(gatewayConfig.isHadoopKerberosSecured()).andReturn(Boolean.TRUE).anyTimes();
    EasyMock.expect(servletContext.getAttribute(GatewayConfig.GATEWAY_CONFIG_ATTRIBUTE))
            .andReturn(gatewayConfig).anyTimes();
    ServletInputStream inputStream = EasyMock.createNiceMock(ServletInputStream.class);
    HttpServletRequest inboundRequest = EasyMock.createNiceMock(HttpServletRequest.class);
    EasyMock.expect(inboundRequest.getQueryString()).andReturn("a=123").anyTimes();
    EasyMock.expect(inboundRequest.getInputStream()).andReturn(inputStream).anyTimes();
    EasyMock.expect(inboundRequest.getServletContext()).andReturn(servletContext).anyTimes();
    EasyMock.replay(gatewayConfig, servletContext, inboundRequest);
    HttpEntity httpEntity = defaultDispatch.createRequestEntity(inboundRequest);
    assertTrue("not buffering in the absence of delegation token",
            (httpEntity instanceof PartiallyRepeatableHttpEntity));
}

From source file:com.lyh.licenseworkflow.web.filter.LoginFilter.java

public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
        throws IOException, ServletException {
    HttpServletRequest httpRequest = (HttpServletRequest) servletRequest;
    HttpServletResponse httpResponse = (HttpServletResponse) servletResponse;
    StringBuffer buffer = httpRequest.getRequestURL();// url
    String queryString = httpRequest.getQueryString();// ?
    HttpSession session = httpRequest.getSession();
    //?//from ww w .  ja va 2 s.c o  m
    String wonderUrl = URLEncoder.encode(httpRequest.getRequestURI() + "?" + httpRequest.getQueryString(),
            "UTF-8");
    String fullUrl = buffer.toString();// url???web??
    boolean checkPermission = true;// ?????CSSJSJVM???
    for (String ingoreUrl : ingoreUrls) {
        if (fullUrl.indexOf(ingoreUrl) != -1) {// URL???????
            checkPermission = false;
            break;
        }
    }
    if (!checkPermission) {// ???
        filterChain.doFilter(httpRequest, httpResponse);
    } else {// ?????
        User loginUser = (User) httpRequest.getSession().getAttribute(LicenseWorkFlowConstants.SESSION_USER);
        if (loginUser == null) {
            //??
            //session
            //                httpResponse.sendRedirect(httpRequest.getContextPath() + "/index.action?wonderUrl=" + wonderUrl);
            httpResponse.sendRedirect(httpRequest.getContextPath() + "/index.action");
            return;
        } else {
            filterChain.doFilter(httpRequest, httpResponse);
        }
    }
}

From source file:org.sakaiproject.imagegallery.web.MultiFileUploaderController.java

public ModelAndView singleFileUpload(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    if (log.isInfoEnabled())
        log.info("req contextPath=" + request.getContextPath() + ", pathInfo=" + request.getPathInfo()
                + ", query=" + request.getQueryString() + ", URI=" + request.getRequestURI() + ", URL="
                + request.getRequestURL() + ", servlet=" + request.getServletPath());
    if (request instanceof MultipartHttpServletRequest) {
        return new ModelAndView(new RedirectView(
                "/site/AddInformationToImages?imageIds=" + storeNewImage((MultipartHttpServletRequest) request),
                true));//ww w . j a  va  2 s. c o m
    }

    return null;
}

From source file:nl.surfnet.coin.selfservice.filter.ApiOAuthFilter.java

private String getCurrentRequestUrl(HttpServletRequest request) {
    StringBuilder sb = new StringBuilder().append(request.getRequestURL());
    if (!StringUtils.isBlank(request.getQueryString())) {
        sb.append("?").append(request.getQueryString());
    }/*from   ww w . j a v a 2  s  .  c o  m*/
    return sb.toString();
}

From source file:in.mycp.controller.LoginController.java

@RequestMapping(produces = "text/html")
public String main(HttpServletRequest req, HttpServletResponse resp) {
    logger.info("login " + req.getQueryString() + " {}{}{} " + req.getRequestURL() + " {}{}{} "
            + req.getRemoteAddr());/*from  w w w.  ja  v a  2 s .c  o m*/
    //HttpSession s = req.getSession(true);
    return "mycplogin";
}

From source file:org.tsm.concharto.web.eventsearch.EventSearchController.java

/**
  * Override the default setting.  If there are query parameters in the URL, we assume
  * this is a form submission (e.g. when=, where=, what=)
  *//*  w w w  .j av a  2  s .c o m*/
@Override
protected boolean isFormSubmission(HttpServletRequest request) {
    return !StringUtils.isEmpty(request.getQueryString()) || super.isFormSubmission(request);
}

From source file:com.meltmedia.cadmium.servlets.RedirectFilter.java

@Override
public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain)
        throws IOException, ServletException {
    Redirect redir = null;//from  w  w w  . j av a2 s.  c  o  m
    try {
        if (redirect != null && req instanceof HttpServletRequest && resp instanceof HttpServletResponse) {
            HttpServletRequest request = (HttpServletRequest) req;
            HttpServletResponse response = (HttpServletResponse) resp;
            String path = request.getRequestURI();
            String queryString = request.getQueryString();
            log.trace("Checking for existing redirect [{}?{}]", path, queryString);
            redir = redirect.requestMatches(path, queryString);
            if (redir != null) {
                String redirectTo = redir.getUrlSubstituted();
                if (StringUtils.isNotBlank(queryString) && !redirectTo.contains("?")) {

                    redirectTo += "?" + queryString;
                    log.debug("adding query string to redirect path: {}", redirectTo);
                }
                response.setHeader("Location", redirectTo);
                response.setStatus(HttpServletResponse.SC_MOVED_PERMANENTLY);
                log.debug("Location response header: {}", redirectTo);
                return;
            }
        } else {
            log.trace("Redirect and/or req and resp are not http");
        }
        try {
            chain.doFilter(req, resp);
        } catch (IOException ioe) {
            log.trace("Failed down stream from redirect filter.", ioe);
            throw ioe;
        } catch (ServletException se) {
            log.trace("Failed down stream from redirect filter.", se);
            throw se;
        } catch (Throwable t) {
            StringWriter str = new StringWriter();
            t.printStackTrace(new PrintWriter(str));
            log.trace("Failed down stream from redirect filter: " + str.toString(), t);
            ServletException se = new ServletException(t);
            throw se;

        }
    } catch (Throwable t) {
        StringWriter str = new StringWriter();
        t.printStackTrace(new PrintWriter(str));
        log.debug("Failed in redirect filter: " + str.toString(), t);
        ServletException se = new ServletException(t);
        throw se;
    }
}

From source file:org.apache.hadoop.gateway.dispatch.DefaultDispatchTest.java

@Test
public void testUsingDefaultBufferSize() throws URISyntaxException, IOException {
    DefaultDispatch defaultDispatch = new DefaultDispatch();
    ServletContext servletContext = EasyMock.createNiceMock(ServletContext.class);
    GatewayConfig gatewayConfig = EasyMock.createNiceMock(GatewayConfig.class);
    EasyMock.expect(gatewayConfig.isHadoopKerberosSecured()).andReturn(Boolean.TRUE).anyTimes();
    EasyMock.expect(gatewayConfig.getHttpServerRequestBuffer()).andReturn(16384).anyTimes();
    EasyMock.expect(servletContext.getAttribute(GatewayConfig.GATEWAY_CONFIG_ATTRIBUTE))
            .andReturn(gatewayConfig).anyTimes();
    ServletInputStream inputStream = EasyMock.createNiceMock(ServletInputStream.class);
    HttpServletRequest inboundRequest = EasyMock.createNiceMock(HttpServletRequest.class);
    EasyMock.expect(inboundRequest.getQueryString()).andReturn("a=123").anyTimes();
    EasyMock.expect(inboundRequest.getInputStream()).andReturn(inputStream).anyTimes();
    EasyMock.expect(inboundRequest.getServletContext()).andReturn(servletContext).anyTimes();
    EasyMock.replay(gatewayConfig, servletContext, inboundRequest);
    HttpEntity httpEntity = defaultDispatch.createRequestEntity(inboundRequest);
    assertTrue("not buffering in the absence of delegation token",
            (httpEntity instanceof PartiallyRepeatableHttpEntity));
    assertEquals(defaultDispatch.getReplayBufferSize(), 16);
    assertEquals(defaultDispatch.getReplayBufferSizeInBytes(), 16384);

    //also test normal setter and getters
    defaultDispatch.setReplayBufferSize(-1);
    assertEquals(defaultDispatch.getReplayBufferSizeInBytes(), -1);
    assertEquals(defaultDispatch.getReplayBufferSize(), -1);

    defaultDispatch.setReplayBufferSize(16);
    assertEquals(defaultDispatch.getReplayBufferSizeInBytes(), 16384);
    assertEquals(defaultDispatch.getReplayBufferSize(), 16);

}

From source file:io.apicurio.studio.fe.servlet.servlets.DownloadServlet.java

/**
 * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
 *//* ww  w. j  a  v  a2 s  .c o m*/
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    Map<String, String> params = parseQueryString(req.getQueryString());
    String type = params.get("type");
    if ("api".equals(type)) {
        String format = params.get("format");
        String designId = params.get("id");

        String url = generateHubApiUrl(req);
        if (url.endsWith("/")) {
            url = url.substring(0, url.length() - 1);
        }
        url += "/designs/{designId}/content?format={format}".replace("{designId}", designId).replace("{format}",
                format);

        disableHttpCaching(resp);
        proxyUrlTo(url, req, resp);
    } else if ("codegen".equals(type)) {
        String designId = params.get("designId");
        String projectId = params.get("projectId");

        String url = generateHubApiUrl(req);
        if (url.endsWith("/")) {
            url = url.substring(0, url.length() - 1);
        }
        url += "/designs/{designId}/codegen/projects/{projectId}/zip".replace("{designId}", designId)
                .replace("{projectId}", projectId);

        disableHttpCaching(resp);
        proxyUrlTo(url, req, resp);
    } else {
        resp.sendError(404);
    }
}

From source file:org.iwethey.forums.web.user.LoginInterceptor.java

/**
 * Check the session for an authenticated user name. If none, redirect to
 * the login page.//from   w  ww . j  a  va 2 s  .c  o  m
 * <p>
 * @param request The servlet request object.
 * @param response The servlet response object.
 * @param handler The request handler processing this request.
 */
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws Exception {
    Integer id = (Integer) WebUtils.getSessionAttribute(request, USER_ID_ATTRIBUTE);

    if (id == null) {
        String uri = request.getServletPath();
        String query = request.getQueryString();

        ModelAndView mv = new ModelAndView(new RedirectView("../user/login.iwt"));

        throw new ModelAndViewDefiningException(mv);
    } else {
        return true;
    }
}