acter set
 encoding name, defaults to the default platform encoding.</li>
 <li>java.util.logging.FileHandler.level specifies the level for this
 <code>Handler</code>, defaults to <code>Level.ALL</code>.</li>
 <li>java.util.logging.FileHandler.limit specifies the maximum number of
 bytes to write to any one file, defaults to zero, which means no limit.</li>
 <li>java.util.logging.FileHandler.pattern specifies name pattern for the
 output files. See below for details. Defaults to "%h/java%u.log".</li>
 </ul>
