For JSP files, sohamb03 has the solution. For WAR files, this configuration is not supported. You'd need to just put a redirect in the root folder to redirect into the (invisible) Hbitsinfo folder. A simple index.php file can do that. Place it in public_html, set permissions to 644, and it should work.
<?php
header("HTTP/1.1 301 Moved Permanently");
header("Location: /Hbitsinfo/");
die("Redirect failed");
?>