Method processRefresh

src/main/java/org/htmlunit/html/HtmlPage.java:1452–1485

(final URL url, final double time)

    // because there we are directly replacing the response before loading the response into the window
    // here we are replacing the page in the window (maybe after some time)
    private void processRefresh(final URL url, final double time) throws IOException {
        final WebClient webClient = getWebClient();

        final int refreshLimit = webClient.getOptions().getPageRefreshLimit();
        if (refreshLimit == 0) {
            final WebResponse webResponse = getWebResponse();
            throw new FailingHttpStatusCodeException("Too many redirects for "
                    + webResponse.getWebRequest().getUrl(), webResponse);
        }

        if (refreshLimit >= 0) {
            final StackTraceElement[] elements = new Exception().getStackTrace();
            int count = 0;
            final int elementCountLimit = refreshLimit > 50 ? 400 : refreshLimit > 10 ? 80 : 5;
            final int elementCount = elements.length;

            if (elementCount > elementCountLimit) {
                for (int i = 0; i < elementCount; i++) {
                    if ("processRefresh".equals(elements[i].getMethodName())
                            && "org.htmlunit.html.HtmlPage".equals(elements[i].getClassName())) {
                        count++;
                        if (count >= refreshLimit) {
                            final WebResponse webResponse = getWebResponse();
                            throw new FailingHttpStatusCodeException(
                                            "Too many redirects (>= " + count + ") for "
                                                + webResponse.getWebRequest().getUrl(), webResponse);
                        }
                    }
                }
            }
        }

        webClient.getRefreshHandler().handleRefresh(this, url, (int) time);
    }

    /**
     * Returns an auto-refresh string if specified. This will look in both the meta