title: How to get the attribute value in the SAX parser
body: <p>I have use the SAXParser to read the xml format. Then the startelement method run but I have no idea how to get the url in the method. I dont know what is the solution. Thank you</p>
  
  <pre><code>&lt;enclosure length="1234567" type="image/jpeg" url="http://www.nasa.gov/images/content/664322main_31_lands_cropped_516-387.jpg"/&gt; 
  </code></pre>