title: Appending TimeStamp in log file name of Java util logger
body: <p>Currently I am using using Java util for logging logs into the file which can be configured from <code>java.util.logging.FileHandler.pattern</code>. I want to append a timestamp in the log file name. I also have to take the log file path from <code>java.util.logging.FileHandler.pattern</code> property.</p>