I'm working on a JSF 2 web application. If I define a facelet that begins as follows:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.2//EN"
"http://www.openmobilealliance.org/tech/DTD/xhtml-mobile12.dtd"[
<!ENTITY nbsp " "> ...