title: How to use log levels in java
body: <p>I am developing an application where i need to use the logger functionality. I have read about different levels of logger which are:</p>
  
  <ul>
  <li>SEVERE (highest)</li>
  <li>WARNING</li>
  <li>INFO</li>
  <li>CONFIG</li>
  <li>FINE</li>
  <li>FINER</li>
  <li>FINEST </li>
  </ul>
  
  <p>I am not able to understand the usage of each logging level.</p>
  
  <p>Can someone give me a good example showing all the logging levels and their usage?</p>