title: How to save a file from a URL with Java
body: <p>I'm have a list of <a href="http://en.wikipedia.org/wiki/Uniform_Resource_Locator" rel="nofollow">URLs</a>, and I need to save files from them to my local folder.</p>
  
  <p>All URLs are links to images, one image per URL. Do I need to read data from the URL or is there any sort of library where I can just specify the URL and file name (of course, get an image extension before) and save it?</p>