function calls between classes
<p>Can anyone please tell me what r we actually meaning by the following statement (I encountered it in one of my tutorials)</p>

<pre><code>String s1 = Utilities.gets1(UtilityConstants.MY_SEVICE_NAME);
</code></pre>

<p>I have found that <code>Utilities.java</code> , <code>UtilityConstants.java</code> files do exist in the project.</p>

<p>I know with this vague little information it is difficult for you to convey the proper meaning.</p>

<p>But can you please make clear what sort of call is that?</p>
