This groovy example will show how to get fetch the contents of a web page. A similar example shows how get content from a url or uri in java.
@Test
public void get_url_content() {
def urlContents = "https://github.com/leveluplunch/levelup-java-examples/blob/master/README.md".toURL().getText()
urlContents.eachLine {
println it //read each line of the web page99
}
}Output
<!DOCTYPE html>
<html lang="en" class="">
<head prefix="og: http://ogp.me/ns# fb: http://ogp.me/ns/fb# object: http://ogp.me/ns/object# article: http://ogp.me/ns/article# profile: http://ogp.me/ns/profile#">
<meta charset='utf-8'>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta http-equiv="Content-Language" content="en">
<title>levelup-java-examples/README.md at master · leveluplunch/levelup-java-examples · GitHub</title>
<link rel="search" type="application/opensearchdescription+xml" href="/opensearch.xml" title="GitHub">
//...
<div id="ajax-error-message" class="flash flash-error">
<span class="octicon octicon-alert"></span>
<a href="#" class="octicon octicon-x flash-close js-ajax-error-dismiss" aria-label="Dismiss error"></a>
Something went wrong with that request. Please try again.
</div>
<script crossorigin="anonymous" src="https://assets-cdn.github.com/assets/frameworks-7e989cd35c6790acb51890a1e7abd63edb596bed83c3b99ac299180550d5b096.js" type="text/javascript"></script>
<script async="async" crossorigin="anonymous" src="https://assets-cdn.github.com/assets/github-bc67a5e08f8b3d0bd9c93d20051c3afec55dc9c4f596f4a61506e4d7d7d94478.js" type="text/javascript"></script>
</body>
</html>