Examples with RefreshHandler com.gargoylesoftware.htmlunit.RefreshHandler used on opensource projects

Example 1 with RefreshHandler

use of com.gargoylesoftware.htmlunit.RefreshHandler in project ats-framework by Axway.

the class HiddenBrowserDriver method fixHtmlUnitBehaviour.

/**
     * Fixing refresh handler to skip Refresh meta tags
     * Allowing connections to any host, regardless of whether they have valid certificates or not
     * Fixing JSESSIONID cookie value
     * Some applications expect double quotes in the beginning and at the end of the JSESSIONID cookie value
     */
private void fixHtmlUnitBehaviour() {
    Field webClientField = null;
    boolean fieldAccessibleState = false;
    try {
        TargetLocator targetLocator = webDriver.switchTo();
        webClientField = targetLocator.getClass().getDeclaringClass().getDeclaredField("webClient");
        fieldAccessibleState = webClientField.isAccessible();
        webClientField.setAccessible(true);
        final WebClient webClient = (WebClient) webClientField.get(targetLocator.defaultContent());
        // Allowing connections to any host, regardless of whether they have valid certificates or not
        webClient.getOptions().setUseInsecureSSL(true);
        // Set Http connection timeout (in milliseconds). The default value is 90 seconds, because in Firefox >= 16
        // the "network.http.connection-timeout" property is 90. But this value is not enough for some cases.
        // NOTE: use 0 for infinite timeout
        webClient.getOptions().setTimeout(5 * 60 * 1000);
        webClient.getOptions().setRedirectEnabled(true);
        webClient.getOptions().setJavaScriptEnabled(true);
        webClient.getOptions().setThrowExceptionOnScriptError(true);
        webClient.getOptions().setPrintContentOnFailingStatusCode(true);
        // Hide CSS Warnings
        webClient.setCssErrorHandler(new SilentCssErrorHandler());
        // Suppress warnings like: "Expected content type ... but got ..."
        webClient.setIncorrectnessListener(new IncorrectnessListener() {

            //                private final Log log = LogFactory.getLog( this.getClass() );
            @Override
            public void notify(final String message, final Object origin) {
            //                    log.warn( message );
            }
        });
        if (!Boolean.parseBoolean(System.getProperty(ALLOW_META_REFRESH_TAG))) {
            /*
                 * Fix for refresh meta tags eg. "<meta http-equiv="refresh" content="300">"
                 * The default refresh handler is with Thread.sleep(refreshSecondsFromMetaTag) in the main thread!!!
                     *
                     * Maybe we should check and test this handler: webClient.setRefreshHandler( new ThreadedRefreshHandler() );
                 */
            webClient.setRefreshHandler(new RefreshHandler() {

                @Override
                public void handleRefresh(Page page, URL url, int seconds) throws IOException {
                }
            });
        }
        /*
             * Fix JSessionId
             */
        // WebConnectionWrapper constructs a WebConnection object wrapping the connection of the WebClient
        // and places itself (in the constructor) as connection of the WebClient.
        new WebConnectionWrapper(webClient) {

            public WebResponse getResponse(WebRequest request) throws IOException {
                Cookie jsCookie = webClient.getCookieManager().getCookie("JSESSIONID");
                if (jsCookie != null && (!jsCookie.getValue().startsWith("\"") && !jsCookie.getValue().endsWith("\""))) {
                    Cookie newCookie = new Cookie(jsCookie.getDomain(), jsCookie.getName(), "\"" + jsCookie.getValue() + "\"", jsCookie.getPath(), jsCookie.getExpires(), jsCookie.isSecure());
                    webClient.getCookieManager().removeCookie(jsCookie);
                    webClient.getCookieManager().addCookie(newCookie);
                }
                return super.getResponse(request);
            }
        };
    } catch (Exception e) {
        throw new SeleniumOperationException("Error retrieving internal Selenium web client", e);
    } finally {
        if (webClientField != null) {
            webClientField.setAccessible(fieldAccessibleState);
        }
    }
}