Example usage for javax.servlet.http HttpSession getAttributeNames

List of usage examples for javax.servlet.http HttpSession getAttributeNames

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Introduction

In this page you can find the example usage for javax.servlet.http HttpSession getAttributeNames.

Prototype

public Enumeration<String> getAttributeNames();

Source Link

Document

Returns an Enumeration of String objects containing the names of all the objects bound to this session.

Usage

From source file:org.owasp.webgoat.service.SessionService.java

/**
 * Returns hints for current lesson//  w w w.j  a v  a 2  s .c  o  m
 *
 * @param session a {@link javax.servlet.http.HttpSession} object.
 * @param request a {@link javax.servlet.http.HttpServletRequest} object.
 * @return a {@link java.lang.String} object.
 */
@RequestMapping(value = "/session.mvc", produces = "application/json")
public @ResponseBody String showSession(HttpServletRequest request, HttpSession session) {
    StringBuilder sb = new StringBuilder();
    sb.append("id").append(" = ").append(session.getId()).append("\n");
    sb.append("created").append(" = ").append(new Date(session.getCreationTime())).append("\n");
    sb.append("last access").append(" = ").append(new Date(session.getLastAccessedTime())).append("\n");
    sb.append("timeout (secs)").append(" = ").append(session.getMaxInactiveInterval()).append("\n");
    sb.append("session from cookie?").append(" = ").append(request.isRequestedSessionIdFromCookie())
            .append("\n");
    sb.append("session from url?").append(" = ").append(request.isRequestedSessionIdFromURL()).append("\n");
    sb.append("=====================================\n");
    // get attributes
    List<String> attributes = new ArrayList<String>();
    Enumeration keys = session.getAttributeNames();
    while (keys.hasMoreElements()) {
        String name = (String) keys.nextElement();
        attributes.add(name);
    }
    Collections.sort(attributes);
    for (String attribute : attributes) {
        String value = session.getAttribute(attribute) + "";
        sb.append(attribute).append(" = ").append(value).append("\n");
    }
    return sb.toString();
}

From source file:password.pwm.http.filter.RequestInitializationFilter.java

private void checkIfSessionRecycleNeeded(final PwmRequest pwmRequest) throws IOException, ServletException {
    if (!pwmRequest.getPwmSession().getSessionStateBean().isSessionIdRecycleNeeded()) {
        return;/*from www . j  a  v a 2  s.  com*/
    }

    final boolean recycleEnabled = Boolean
            .parseBoolean(pwmRequest.getConfig().readAppProperty(AppProperty.HTTP_SESSION_RECYCLE_AT_AUTH));

    if (!recycleEnabled) {
        return;
    }
    LOGGER.debug(pwmRequest, "forcing new http session due to authentication");

    final HttpServletRequest req = pwmRequest.getHttpServletRequest();

    // read the old session data
    final HttpSession oldSession = req.getSession(true);
    final int oldMaxInactiveInterval = oldSession.getMaxInactiveInterval();
    final Map<String, Object> sessionAttributes = new HashMap<>();
    final Enumeration oldSessionAttrNames = oldSession.getAttributeNames();
    while (oldSessionAttrNames.hasMoreElements()) {
        final String attrName = (String) oldSessionAttrNames.nextElement();
        sessionAttributes.put(attrName, oldSession.getAttribute(attrName));
    }

    for (final String attrName : sessionAttributes.keySet()) {
        oldSession.removeAttribute(attrName);
    }

    //invalidate the old session
    oldSession.invalidate();

    // make a new session
    final HttpSession newSession = req.getSession(true);

    // write back all the session data
    for (final String attrName : sessionAttributes.keySet()) {
        newSession.setAttribute(attrName, sessionAttributes.get(attrName));
    }

    newSession.setMaxInactiveInterval(oldMaxInactiveInterval);

    pwmRequest.getPwmSession().getSessionStateBean().setSessionIdRecycleNeeded(false);
}

From source file:net.shopxx.controller.shop.OAuthController.java

/**
 * ?session?//from  w w w .  j a  va2s .  c o m
 * @param session
 * @param request
 * @param response
 * @param member
 */
private void saveSession(HttpSession session, HttpServletRequest request, HttpServletResponse response,
        Member member) {
    Cart cart = cartService.getCurrent();
    if (cart != null) {
        if (cart.getMember() == null) {
            cartService.merge(member, cart);
            WebUtils.removeCookie(request, response, Cart.ID_COOKIE_NAME);
            WebUtils.removeCookie(request, response, Cart.KEY_COOKIE_NAME);
        }
    }
    Map<String, Object> attributes = new HashMap<String, Object>();
    Enumeration<?> keys = session.getAttributeNames();
    while (keys.hasMoreElements()) {
        String key = (String) keys.nextElement();
        attributes.put(key, session.getAttribute(key));
    }
    session.invalidate();
    session = request.getSession();
    for (Entry<String, Object> entry : attributes.entrySet()) {
        session.setAttribute(entry.getKey(), entry.getValue());
    }
    session.setAttribute(Member.PRINCIPAL_ATTRIBUTE_NAME, new Principal(member.getId(), member.getUsername()));
    WebUtils.addCookie(request, response, Member.USERNAME_COOKIE_NAME, member.getUsername());
}

From source file:org.kchine.r.server.http.frontend.CommandServlet.java

HashMap<String, Object> cloneAttributes(HttpSession session) {
    HashMap<String, Object> result = new HashMap<String, Object>();

    Enumeration<String> names = session.getAttributeNames();
    while (names.hasMoreElements()) {
        String name = names.nextElement();
        result.put(name, session.getAttribute(name));
    }/* w w  w .  j a v a 2s . co m*/

    return result;
}

From source file:com.cws.us.pws.controllers.ProductController.java

@RequestMapping(value = "/search", method = RequestMethod.POST)
public final ModelAndView searchProducts(@ModelAttribute("request") final Product request,
        final BindingResult binding) {
    final String methodName = ProductController.CNAME
            + "#searchProducts(@ModelAttribute(\"request\") final Product request, final BindingResult binding)";

    if (DEBUG) {//from   w w w .j av a2  s  .c o  m
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("Product: {}", request);
    }

    // String viewName = null;
    ProductResponse productResponse = null;
    ModelAndView mView = new ModelAndView();

    final ServletRequestAttributes requestAttributes = (ServletRequestAttributes) RequestContextHolder
            .currentRequestAttributes();
    final HttpServletRequest hRequest = requestAttributes.getRequest();
    final HttpSession hSession = hRequest.getSession();
    final String lang = hRequest.getParameter(Constants.PARAMETER_LANG);

    if (DEBUG) {
        DEBUGGER.debug("ServletRequestAttributes: {}", requestAttributes);
        DEBUGGER.debug("HttpServletRequest: {}", hRequest);
        DEBUGGER.debug("HttpSession: {}", hSession);
        DEBUGGER.debug("lang: {}", lang);

        DEBUGGER.debug("Dumping session content:");
        @SuppressWarnings("unchecked")
        Enumeration<String> sessionEnumeration = hSession.getAttributeNames();

        while (sessionEnumeration.hasMoreElements()) {
            String sessionElement = sessionEnumeration.nextElement();
            Object sessionValue = hSession.getAttribute(sessionElement);

            DEBUGGER.debug("Attribute: " + sessionElement + "; Value: " + sessionValue);
        }

        DEBUGGER.debug("Dumping request content:");
        @SuppressWarnings("unchecked")
        Enumeration<String> requestEnumeration = hRequest.getAttributeNames();

        while (requestEnumeration.hasMoreElements()) {
            String requestElement = requestEnumeration.nextElement();
            Object requestValue = hRequest.getAttribute(requestElement);

            DEBUGGER.debug("Attribute: " + requestElement + "; Value: " + requestValue);
        }

        DEBUGGER.debug("Dumping request parameters:");
        @SuppressWarnings("unchecked")
        Enumeration<String> paramsEnumeration = hRequest.getParameterNames();

        while (paramsEnumeration.hasMoreElements()) {
            String requestElement = paramsEnumeration.nextElement();
            Object requestValue = hRequest.getParameter(requestElement);

            DEBUGGER.debug("Parameter: " + requestElement + "; Value: " + requestValue);
        }
    }

    try {
        ProductRequest productRequest = new ProductRequest();
        productRequest.setProduct(request);
        productRequest.setLang((StringUtils.isBlank(lang)) ? "en" : lang);

        if (DEBUG) {
            DEBUGGER.debug("ProductRequest: {}", productRequest);
        }

        productResponse = this.productRefSvc.getProductData(productRequest);

        if (DEBUG) {
            DEBUGGER.debug("ProductResponse: {}", productResponse);
        }

        if (productResponse.getRequestStatus() == CoreServicesStatus.FAILURE) {
            mView.setViewName(this.appConfig.getErrorResponsePage());
        }
    } catch (ProductRequestException prx) {
        ERROR_RECORDER.error(prx.getMessage(), prx);

        mView.setViewName(this.appConfig.getErrorResponsePage());
    }

    if (DEBUG) {
        DEBUGGER.debug("ModelAndView: {}", mView);
    }

    return mView;
}

From source file:com.cws.us.pws.controllers.ProductController.java

@RequestMapping(value = "/default", method = RequestMethod.GET)
public final ModelAndView showDefaultPage() {
    final String methodName = ProductController.CNAME + "#showDefaultPage()";

    if (DEBUG) {/*from   w w w .j a  v  a2s.co  m*/
        DEBUGGER.debug(methodName);
    }

    ModelAndView mView = new ModelAndView();

    final ServletRequestAttributes requestAttributes = (ServletRequestAttributes) RequestContextHolder
            .currentRequestAttributes();
    final HttpServletRequest hRequest = requestAttributes.getRequest();
    final HttpSession hSession = hRequest.getSession();
    final String lang = hRequest.getParameter(Constants.PARAMETER_LANG);

    if (DEBUG) {
        DEBUGGER.debug("ServletRequestAttributes: {}", requestAttributes);
        DEBUGGER.debug("HttpServletRequest: {}", hRequest);
        DEBUGGER.debug("HttpSession: {}", hSession);
        DEBUGGER.debug("lang: {}", lang);

        DEBUGGER.debug("Dumping session content:");
        @SuppressWarnings("unchecked")
        Enumeration<String> sessionEnumeration = hSession.getAttributeNames();

        while (sessionEnumeration.hasMoreElements()) {
            String sessionElement = sessionEnumeration.nextElement();
            Object sessionValue = hSession.getAttribute(sessionElement);

            DEBUGGER.debug("Attribute: " + sessionElement + "; Value: " + sessionValue);
        }

        DEBUGGER.debug("Dumping request content:");
        @SuppressWarnings("unchecked")
        Enumeration<String> requestEnumeration = hRequest.getAttributeNames();

        while (requestEnumeration.hasMoreElements()) {
            String requestElement = requestEnumeration.nextElement();
            Object requestValue = hRequest.getAttribute(requestElement);

            DEBUGGER.debug("Attribute: " + requestElement + "; Value: " + requestValue);
        }

        DEBUGGER.debug("Dumping request parameters:");
        @SuppressWarnings("unchecked")
        Enumeration<String> paramsEnumeration = hRequest.getParameterNames();

        while (paramsEnumeration.hasMoreElements()) {
            String requestElement = paramsEnumeration.nextElement();
            Object requestValue = hRequest.getParameter(requestElement);

            DEBUGGER.debug("Parameter: " + requestElement + "; Value: " + requestValue);
        }
    }

    try {
        ProductRequest productRequest = new ProductRequest();
        productRequest.setIsFeatured(true);
        productRequest.setLang((StringUtils.isBlank(lang)) ? "en" : lang);

        if (DEBUG) {
            DEBUGGER.debug("ProductRequest: {}", productRequest);
        }

        ProductResponse productResponse = this.productRefSvc.getFeaturedProducts(productRequest);

        if (DEBUG) {
            DEBUGGER.debug("ProductResponse: {}", productResponse);
        }

        if (productResponse.getRequestStatus() == CoreServicesStatus.SUCCESS) {
            List<Product> featuredProducts = productResponse.getProductList();

            if (DEBUG) {
                DEBUGGER.debug("List<Product>: {}", featuredProducts);
            }

            mView.addObject("featuredProducts", featuredProducts);
        }

        mView.addObject("command", new Product());
        mView.setViewName(this.defaultPage);
    } catch (ProductRequestException prx) {
        ERROR_RECORDER.error(prx.getMessage(), prx);

        mView = new ModelAndView(new RedirectView());
        mView.setViewName(this.appConfig.getErrorResponsePage());
    }

    if (DEBUG) {
        DEBUGGER.debug("ModelAndView: {}", mView);
    }

    return mView;
}

From source file:org.codehaus.wadi.web.TestHttpSession.java

public void testCreateHttpSession(Manager manager) {
    events.clear();//from  w  w w. j av a  2s . c o  m

    // create a session
    HttpSession session = ((WADIHttpSession) manager.create(null)).getWrapper();
    assertTrue(!session.getAttributeNames().hasMoreElements());
    assertTrue(session.getValueNames().length == 0);
    Pair pair = (Pair) events.remove(0);
    assertTrue(pair != null);
    assertTrue(pair.getType().equals("sessionCreated"));
    assertTrue(pair.getEvent().getSession() == session);
    assertTrue(events.size() == 0);
}

From source file:com.cws.us.pws.controllers.ProductController.java

@RequestMapping(value = "/product/{product}", method = RequestMethod.GET)
public final ModelAndView getProductInfo(@PathVariable("product") final String product) {
    final String methodName = ProductController.CNAME
            + "#getProductInfo(@PathVariable(\"product\") final String product)";

    if (DEBUG) {/*from  w w  w  . jav  a  2 s.  co  m*/
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("Product: {}", product);
    }

    ModelAndView mView = new ModelAndView();

    final ServletRequestAttributes requestAttributes = (ServletRequestAttributes) RequestContextHolder
            .currentRequestAttributes();
    final HttpServletRequest hRequest = requestAttributes.getRequest();
    final HttpSession hSession = hRequest.getSession();
    final String lang = hRequest.getParameter(Constants.PARAMETER_LANG);

    if (DEBUG) {
        DEBUGGER.debug("ServletRequestAttributes: {}", requestAttributes);
        DEBUGGER.debug("HttpServletRequest: {}", hRequest);
        DEBUGGER.debug("HttpSession: {}", hSession);
        DEBUGGER.debug("lang: {}", lang);

        DEBUGGER.debug("Dumping session content:");
        @SuppressWarnings("unchecked")
        Enumeration<String> sessionEnumeration = hSession.getAttributeNames();

        while (sessionEnumeration.hasMoreElements()) {
            String sessionElement = sessionEnumeration.nextElement();
            Object sessionValue = hSession.getAttribute(sessionElement);

            DEBUGGER.debug("Attribute: " + sessionElement + "; Value: " + sessionValue);
        }

        DEBUGGER.debug("Dumping request content:");
        @SuppressWarnings("unchecked")
        Enumeration<String> requestEnumeration = hRequest.getAttributeNames();

        while (requestEnumeration.hasMoreElements()) {
            String requestElement = requestEnumeration.nextElement();
            Object requestValue = hRequest.getAttribute(requestElement);

            DEBUGGER.debug("Attribute: " + requestElement + "; Value: " + requestValue);
        }

        DEBUGGER.debug("Dumping request parameters:");
        @SuppressWarnings("unchecked")
        Enumeration<String> paramsEnumeration = hRequest.getParameterNames();

        while (paramsEnumeration.hasMoreElements()) {
            String requestElement = paramsEnumeration.nextElement();
            Object requestValue = hRequest.getParameter(requestElement);

            DEBUGGER.debug("Parameter: " + requestElement + "; Value: " + requestValue);
        }
    }

    try {
        Product reqProduct = new Product();
        reqProduct.setProductId(product);

        if (DEBUG) {
            DEBUGGER.debug("Product: {}", reqProduct);
        }

        ProductRequest productRequest = new ProductRequest();
        productRequest.setProduct(reqProduct);
        productRequest.setLang((StringUtils.isBlank(lang)) ? "en" : lang);

        if (DEBUG) {
            DEBUGGER.debug("ProductRequest: {}", productRequest);
        }

        ProductResponse productResponse = this.productRefSvc.getProductData(productRequest);

        if (DEBUG) {
            DEBUGGER.debug("ProductResponse: {}", productResponse);
        }

        if (productResponse.getRequestStatus() == CoreServicesStatus.SUCCESS) {
            Product resProduct = productResponse.getProduct();

            if (DEBUG) {
                DEBUGGER.debug("Product: {}", resProduct);
            }

            mView.addObject("product", resProduct);
            mView.setViewName(this.showProduct);
        } else {
            mView = new ModelAndView(new RedirectView());
            mView.addObject(Constants.ERROR_MESSAGE, productResponse.getResponse());
            mView.setViewName(this.defaultPage);
        }
    } catch (ProductRequestException prx) {
        ERROR_RECORDER.error(prx.getMessage(), prx);

        mView.setViewName(this.appConfig.getErrorResponsePage());
    }

    if (DEBUG) {
        DEBUGGER.debug("ModelAndView: {}", mView);
    }

    return mView;
}

From source file:org.alfresco.repo.webdav.auth.BaseNTLMAuthenticationFilter.java

/**
 * Removes all attributes stored in session
 * //from  ww  w  .j  a  v a  2 s. co  m
 * @param session Session
 */
@SuppressWarnings("unchecked")
private void clearSession(HttpSession session) {
    Enumeration<String> names = (Enumeration<String>) session.getAttributeNames();
    while (names.hasMoreElements()) {
        session.removeAttribute(names.nextElement());
    }
}

From source file:com.google.ratel.service.error.ErrorReport.java

/**
 * Return a error report HTML &lt;div&gt; element for the given error and page. The HTML &lt;div&gt; element 'id' and 'class' attribute
 * values are 'errorReport'./*from  ww  w  .  j  av  a  2s . c o m*/
 *
 * @return a error HTML display string
 */
@SuppressWarnings("unchecked")
public String toString() {

    if (getMode() == Mode.PRODUCTION) {
        Locale locale = request.getLocale();
        ResourceBundle bundle = RatelUtils.getBundle("ratel", locale);
        return bundle.getString("production-error-message");
    }

    HtmlStringBuffer buffer = new HtmlStringBuffer(10 * 1024);

    Throwable cause = getCause();

    buffer.append("<div id='errorReport' class='errorReport'>\n");

    // Exception table
    buffer.append("<table class=\"flat-table flat-table-1\"><tbody>");
    if (isParseError()) {
        buffer.append("<tr><th colspan='2' class='header'>Service Parsing Error</th></tr>");
        buffer.append("<tr><th width='12%'>Source</th><td>");
        buffer.append(getSourceName());
        buffer.append("</td></tr>");
    } else {
        buffer.append("<tr><th colspan='2' class='header'>Exception</th></tr>");
        buffer.append("<tr><th width='12%'>Class</th><td>");
        buffer.append(cause.getClass().getName());
        buffer.append("</td></tr>");
    }
    buffer.append("<tr><th valign='top' width='12%'>Message</th><td>");
    buffer.append(getMessage());
    buffer.append("</td></tr>");
    if (getSourceReader() != null) {
        buffer.append("<tr><td class='pre' valign='top' colspan='2'>\n");
        buffer.append(getRenderedSource());
        buffer.append("</td></tr>");
    }
    if (!isParseError()) {
        buffer.append("<tr><td valign='top' colspan='2' class='pre'>\n");
        buffer.append(getStackTrace());
        buffer.append("</td></tr>");
    }
    buffer.append("</tbody></table>");
    buffer.append("<br/>");

    // Service table
    buffer.append("<table class=\"flat-table flat-table-1\"><tbody>");
    buffer.append("<tr><th colspan='2' class='header'>Service</th></tr>");
    buffer.append("<tr><th width='12%'>Service</th><td>");

    if (serviceClass != null) {
        String location = RatelUtils.buildLocation(serviceClass, method);
        buffer.append(location);
    }
    buffer.append("</td></tr>");
    buffer.append("<tr><th width='12%'>Path</th><td>");
    buffer.append(RatelUtils.getResourcePath(request));
    buffer.append("</td></tr>");
    buffer.append("</tbody></table>");
    buffer.append("<br/>");

    // Request table
    buffer.append("<table class=\"flat-table flat-table-1\"><tbody>");
    buffer.append("<tr><th colspan='2' class='header'>Request</th></tr>");

    Map<String, Object> requestAttributes = new TreeMap<String, Object>();
    Enumeration attributeNames = request.getAttributeNames();
    while (attributeNames.hasMoreElements()) {
        String name = attributeNames.nextElement().toString();
        requestAttributes.put(name, request.getAttribute(name));
    }
    buffer.append("<tr><th width='12%' valign='top'>Attributes</th><td>");
    writeMap(requestAttributes, buffer);
    buffer.append("</td></tr>");

    buffer.append("<tr><th width='12%'>Auth Type</th><td>");
    buffer.append(request.getAuthType());
    buffer.append("</td></tr>");

    buffer.append("<tr><th width='12%'>Context Path</th><td>");
    buffer.append("<a href='");
    buffer.append(request.getContextPath());
    buffer.append("'>");
    buffer.append(request.getContextPath());
    buffer.append("</a>");
    buffer.append("</td></tr>");

    Map<String, Object> requestHeaders = new TreeMap<String, Object>();
    Enumeration headerNames = request.getHeaderNames();
    while (headerNames.hasMoreElements()) {
        String name = headerNames.nextElement().toString();
        requestHeaders.put(name, request.getHeader(name));
    }
    buffer.append("<tr><th width='12%' valign='top'>Headers</th><td>");
    writeMap(requestHeaders, buffer);
    buffer.append("</td></tr>");

    buffer.append("<tr><th width='12%'>Query</th><td>");
    String escapedQueryString = RatelUtils.escape(request.getQueryString());
    buffer.append(escapedQueryString);
    buffer.append("</td></tr>");

    buffer.append("<tr><th width='12%'>Method</th><td>");
    buffer.append(request.getMethod());
    buffer.append("</td></tr>");

    String content = null;
    if (RatelUtils.isPost(request) && RatelUtils.isJsonContentType(request)) {
        try {
            content = RatelUtils.getContent(request, ratelConfig.getMaxRequestSize());
        } catch (Exception ignore) {
        }

        buffer.append("<tr><th width='12%' valign='top'>Json Request Content></th>");
        buffer.append("<td class='pre'>");
        if (StringUtils.isBlank(content)) {
            buffer.append(
                    "Could not retrieve HttpServletRequest content from Reader, most likely because the content was already read before the exception occurred.");
        } else {
            buffer.append("<pre class='prettyprint'>");

            String json = content;
            try {
                // Pretty format the json
                JsonService jsonService = ratelConfig.getJsonService();
                JsonElement node = jsonService.parseJson(content);
                if (node != null) {
                    json = jsonService.toJson(node);
                }

            } catch (Exception ignore) {
            }

            buffer.append(json);
            buffer.append("</pre>");
        }
        buffer.append("</td></tr>");

    } else {
        Map<String, Object> requestParams = new TreeMap<String, Object>();
        Enumeration paramNames = request.getParameterNames();
        while (paramNames.hasMoreElements()) {
            String name = paramNames.nextElement().toString();
            requestParams.put(name, request.getParameter(name));
        }
        buffer.append("<tr><th width='12%' valign='top'>Parameters</th><td>");
        writeMap(requestParams, buffer);
        buffer.append("</td></tr>");
    }

    buffer.append("<tr><th width='12%'>Remote User</th><td>");
    buffer.append(request.getRemoteUser());
    buffer.append("</td></tr>");

    buffer.append("<tr><th width='12%' valign='top'URI</th><td>");
    buffer.append("<a href='");
    String requestURI = RatelUtils.getRequestURI(request);
    buffer.append(requestURI);
    buffer.append("'>");
    buffer.append(requestURI);
    buffer.append("</a>");
    buffer.append("</td></tr>");

    buffer.append("<tr><th width='12%'>URL</th><td>");
    buffer.append("<a href='");
    buffer.append(request.getRequestURL());
    buffer.append("'>");
    buffer.append(request.getRequestURL());
    buffer.append("</a>");
    buffer.append("</td></tr>");

    Map<String, Object> sessionAttributes = new TreeMap<String, Object>();
    if (request.getSession(false) != null) {
        HttpSession session = request.getSession();
        attributeNames = session.getAttributeNames();
        while (attributeNames.hasMoreElements()) {
            String name = attributeNames.nextElement().toString();
            sessionAttributes.put(name, session.getAttribute(name));
        }
    }
    buffer.append("<tr><th width='12%' valign='top'>Session</th><td>");
    writeMap(sessionAttributes, buffer);
    buffer.append("</td></tr>");
    buffer.append("</tbody></table>\n");

    buffer.append("</div>\n");

    return buffer.toString();
}