title: Why do we make a class static in java?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/253492/static-nested-class-in-java-why">Static nested class in Java, why?</a>  </p>
  </blockquote>
  
  
  
  <p>I know about the static fields in java. But don't know why we create a static class. Any idea?</p>