Examples with BaseFrameElement com.gargoylesoftware.htmlunit.html.BaseFrameElement used on opensource projects

Example 1 with BaseFrameElement

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

the class AbstractHtmlEngine method reloadFrames.

@PublicAtsApi
public void reloadFrames() {
    // real browsers reloads the frames automatically
    if (webDriver instanceof HtmlUnitDriver) {
        Field webClientField = null;
        boolean fieldAccessibleState = false;
        try {
            // Retrieve current WebClient instance (with the current page) from the Selenium WebDriver
            TargetLocator targetLocator = webDriver.switchTo();
            webClientField = targetLocator.getClass().getDeclaringClass().getDeclaredField("webClient");
            fieldAccessibleState = webClientField.isAccessible();
            webClientField.setAccessible(true);
            WebClient webClient = (WebClient) webClientField.get(targetLocator.defaultContent());
            HtmlPage page = (HtmlPage) webClient.getCurrentWindow().getEnclosedPage();
            for (final FrameWindow frameWindow : page.getFrames()) {
                final BaseFrameElement frame = frameWindow.getFrameElement();
                // use == and not equals(...) to identify initial content (versus URL set to "about:blank")
                if (frame.getEnclosedPage().getWebResponse().getWebRequest().getUrl() == WebClient.URL_ABOUT_BLANK) {
                    String src = frame.getSrcAttribute();
                    if (src != null && !src.isEmpty()) {
                        final URL url;
                        try {
                            url = ((HtmlPage) frame.getEnclosedPage()).getFullyQualifiedUrl(src);
                        } catch (final MalformedURLException e) {
                            String message = "Invalid src attribute of " + frame.getTagName() + ": url=[" + src + "]. Ignored.";
                            final IncorrectnessListener incorrectnessListener = webClient.getIncorrectnessListener();
                            incorrectnessListener.notify(message, this);
                            return;
                        }
                        if (isAlreadyLoadedByAncestor(url, ((HtmlPage) frame.getEnclosedPage()))) {
                            String message = "Recursive src attribute of " + frame.getTagName() + ": url=[" + src + "]. Ignored.";
                            final IncorrectnessListener incorrectnessListener = webClient.getIncorrectnessListener();
                            incorrectnessListener.notify(message, this);
                            log.info("Frame already loaded: " + frame.toString());
                            return;
                        }
                        try {
                            final WebRequest request = new WebRequest(url);
                            request.setAdditionalHeader("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9, text/*;q=0.7, */*;q=0.5");
                            if (frameWindow.getName() == null || frameWindow.getName().isEmpty()) {
                                frameWindow.setName("frame_" + page.getFrames().indexOf(frameWindow));
                            }
                            webClient.loadWebResponseInto(webClient.loadWebResponse(request), frameWindow);
                            log.info("Frame loaded: " + frame.toString());
                        } catch (IOException e) {
                            log.error("Error when getting content for " + frame.getTagName() + " with src=" + url, e);
                        }
                    }
                } else {
                    log.info("Frame already loaded: " + frame.toString());
                }
            }
        } catch (Exception e) {
            throw new SeleniumOperationException("Error retrieving internal Selenium web client", e);
        } finally {
            if (webClientField != null) {
                webClientField.setAccessible(fieldAccessibleState);
            }
        }
    }
}