<ui:param name="title" value="#{propertyController.getProperty('application.title')}"></ui:param> <h:outputText rendered="#{empty title}" value="#{resourceBundleHandler.findMessage('application_title')}" /> <h:outputText rendered="#{!empty title}" value="#{title}" />

<ui:param name="title" value="#{propertyController.getProperty('application.title')}"></ui:param> <h:outputText rendered="#{empty title}" value="#{resourceBundleHandler.findMessage('application_title')}" /> <h:outputText rendered="#{!empty title}" value="#{title}" />