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[OmniFaces Utilities] - Find the right JSF OmniFaces 2 utilities methods/functions

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luni, 13 aprilie 2015

[OmniFaces utilities (2.0)] Check whether the HTTP session has already been created


[OmniFaces utilities] The hasSession() method returns whether the HTTP session has already been created.

Method:
Usage:

import org.omnifaces.util.Faces;
...
boolean hassession = Faces.hasSession();
if(hassession){
   // do something
} else {
  // do something else
}

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