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import java.net.MalformedURLException; 
import java.net.URL; 
import java.io.BufferedReader; 
import java.io.InputStreamReader; 
import java.io.IOException; 
 
// ... 
        try { 
            URL url = new URL("http://www.example.com/atom.xml"); 
            BufferedReader reader = new BufferedReader(new InputStreamReader(url.openStream())); 
            String line; 
 
            while ((line = reader.readLine()) != null) { 
                // ... 
            } 
            reader.close(); 
 
        } catch (MalformedURLException e) { 
            // ... 
        } catch (IOException e) { 
            // ... 
        }
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