what does this code snippet mean
<p>code snippet:</p>

<pre><code>  for( String token : tokens ) 
        {
            try
            {
                Url url = as("mycompany", "someapikey").call(shorten(token));
             }
         } 
</code></pre>

<p>what do the 'as' and the 'call' mean. Are they keywords in java?</p>

<p>i was browsing and i found this code and i would like to understand what it means.</p>

<p>thank you in advance.</p>
