CommandNavigation in a java bean

[Bouquet, Marc]

Can one illustrate the <x:commandNavigation> in a Java Bean and hand
these over as binding attribute to <x:panelNavigation>?
Where do I find a small example?

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<x:panelNavigation
  id="mypage"
  styleClass="navigation"
  separatorClass="navseparator"
  itemClass="navitem"
  activeItemClass="navitem_active"
  openItemClass="navitem_open">

  <x:commandNavigation id="link_mypage" value="mypage"
action="go_mypage">
      <x:commandNavigation id="link_mypage_login" value="login"
action="go_login"/>
  </x:commandNavigation>

</x:panelNavigation>
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thanks for your help
marc