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Getting Final HTML with Javascript rendered Java as String
I have the following 2 links in both of them the reviews section is generated using Javascript. Is there a way that I can get the final output of page i.e. the one with javascript rendered in Java?
http://www.glamsham.com/movies/reviews/rowdy-rathore-movie-review-cheers-for-rowdy-akki-051207.asp
You should be able to use PhantomJS for this. It's runs as headless browser (using WebKit) and has native support for various web standards like DOM handling, CSS selectors, JSON, Canvas, and SVG.
You can use HTML Unit, A java based "GUI LESS Browser". You can easily get the final rendered output of any page because this loads the page as a web browser do so and returns the final rendered output. You can disable this behaviour though.
UPDATE: You were asking for example? You don't have to do anything extra for doing that:
Example:
WebClient webClient = new WebClient();
HtmlPage myPage = ((HtmlPage) webClient.getPage(myUrl));
UPDATE 2: You can get iframe as follows:
HtmlPage myFrame = (HtmlPage) myPage.getFrameByName(myIframeName).getEnclosedPage();
Please read the documentation from above link. There is nothing you can't do about getting page content in HTMLUnit
