RSS Reader and then Grabbing the page content

I have integrated the RSS Reader in my application. How do I grab the Webpage with the RSS Feed URL? Is there any free api which does this directly in Java using the URL?

I have to process the content o开发者_JS百科f the webpage (news articles to be precise) and do some algorithmic stuff with that.

The problem now is to do a small part of Crawler. Is there any free light weight api's?

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For getting the "content" of any URL, look at the java.net.URL class. It has some useful methods to get the content, like openConnection() and openStream() to get the content.