log4j2 extending Logger class
<p>I am trying to migrate from Log4j 1.7 to Log4j2.4 
In 1.7, I as creating AppLogger class by extending org.apache.log4j.Logger and using extending debug/error/fatal Methods 
e.g., </p>

<pre><code>public void error(Object message) {
   Object error = message;

 if (message instanceof Exception) {
    Exception e = (Exception) message;
    StringWriter sw = new StringWriter();
        e.printStackTrace(new PrintWriter(sw));
        error = sw.toString();
    }

 super.error(error);
}
</code></pre>

<p>But in Log4j 2.x, I am not able to extend the class  org.apache.logging.log4j.Logger; 
What is the Best way to achieve this?</p>