if (cauchoReq == null || cauchoReq.getRequestDepth(0) != 0) {
}
else if (relPath.regionMatches(true, 0, "/web-inf", 0, 8)
&& (relPath.length() == 8
|| ! Character.isLetterOrDigit(relPath.charAt(8)))) {
res.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
else if (relPath.regionMatches(true, 0, "/meta-inf", 0, 9)
&& (relPath.length() == 9
|| ! Character.isLetterOrDigit(relPath.charAt(9)))) {