title: How to log exceptions thrown while Precondition check
body: <p>I'm intrested in using Guava libraries in my application.
  Specially for Precondition and argument check.</p>
  
  <p>But while Preconditions check it throws run time exception which is shown on console.
  I want to log this exception.
  Can any one tell me how to do that.</p>
  
  <p>Thank in advance.</p>