8.10.5. Breadcrumbs

Breadcrumbs are a list of links to conversations in the current conversation stack. They are useful for applications with a nested conversation model: 
<ui:repeat value="#{conversationStack}" var="entry"> 
  <h:outputText value=" | "/> 
  <h:commandLink value="#{entry.description}" action="#{entry.select}"/> 
</ui:repeat>