<util:set>
<bean class="nz.net.ultraq.thymeleaf.LayoutDialect"/>
<bean class="org.thymeleaf.extras.conditionalcomments.dialect.ConditionalCommentsDialect"/>
<util:set>
<bean class="nz.net.ultraq.thymeleaf.LayoutDialect"/>
<bean class="org.thymeleaf.extras.conditionalcomments.dialect.ConditionalCommentsDialect"/>