java - Is there a way to pass hidden values in Wicket? -

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as described in wicket redirect: how pass on parameters , keeps urls "pretty"?, there variety of options passing parameters in wicket. however, of methods listed on page use url transmit parameter information.

is there class that's similar the pageparameters class except hides information it's transmitting? don't care bookmarkability, care urls like

 http://www.example.com/example.html?uniqueid=309308&supersecretvalue=42

installing custom url coding strategy way.

note though wicket doesn't expose internal state anyway, you'll need bookmarkable pages.


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