title: How should a singleton client use singleton?
body: <p>I am not looking for what is a singleton. There are hundreds of links out. I have not found good examples of <code>client of singleton</code>. Example consider a Singleton class ( whose internals are not important at all)</p>
  
  <p>I want to use this object. Where / how woud client use it ? Should it be used in a constructor  ? static initializer ? </p>
  
  <pre><code>Singleton tmp = Singleton.getInstance( );
  </code></pre>
  
  <p>I would appreciate any <code>sample examples</code> of <code>singleton clients</code> ??</p>