title: Switch without break
body: <p>I have some switch statement as shown below. Notice there is no break.
  Findbugs is reporting error on the second case statement only. 
  The error is : Switch statement found where one case falls through to the next case.</p>
  
  <pre><code>switch(x) {
  
      case 0:
          // code
  
      case 1:
          // code
  
      case 2:
          // code
  }
  </code></pre>