JSF if

gistfile1.txt

<ui:composition xmlns="http://www.w3.org/1999/xhtml"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:h="http://java.sun.com/jsf/html"
	xmlns:f="http://java.sun.com/jsf/core"
	xmlns:fn="http://java.sun.com/jsp/jstl/functions"
	xmlns:c="http://java.sun.com/jsp/jstl/core"
	>

	<ui:fragment rendered="#{null != journey}">
	   only shown if journey not null.
	  for fragments see: http://www.jsftoolbox.com/documentation/facelets/10-TagReference/facelets-ui-fragment.html
	</ui:fragment>