Download file using HtmlUnit

Question

I am trying to download xls file for a website. When I click the link to download the file, I get a javascript confirm box. I handle it like below

    ConfirmHan         


        

Answer 1

 final WebClient webClient = new WebClient(BrowserVersion.CHROME);
        webClient.getOptions().setTimeout(2000);
        webClient.getOptions().setThrowExceptionOnScriptError(false);
        webClient.getOptions().setThrowExceptionOnFailingStatusCode(false);
        webClient.waitForBackgroundJavaScript(2000);

        //get General page
        final HtmlPage page = webClient.getPage("http://your");

        //get Frame
        final HtmlPage frame = ((HtmlPage) 
        page.getFrameByName("Frame").getEnclosedPage());

        webClient.setConfirmHandler(new ConfirmHandler() {
            public boolean handleConfirm(Page page, String message) {
                return true;
            }
        });

        //get element file
        final DomElement file = mainFrame.getElementByName("File");

        final InputStream xls =  file.click().getWebResponse().getContentAsStream();

        assertNotNull(xls);
    }