title: Sonar violation on "disallowed assignment of parameters"
body: <p>I have the following code and I got an sonar violation error: <code>disallowed assignment of parameters</code>
  What is the best way to fix this?</p>
  
  <pre><code>   /**
       * @param lastAccessTime the lastAccessTime to set
       */
      public void setLastAccessTime(Date lastAccessTime)
      {
          this.lastAccessTime = lastAccessTime == null ? null : new Date(lastAccessTime.getTime());
      }
  </code></pre>