Prettyfaces: Set a bean property to some constant value, on observing a specific url pattern

Question

While writing the URL mapping rules for Prettyfaces in pretty-config.xml I would like to add a rule that whenever a particular pattern is observed in URL then set a

Answer 1

as i am using prettyfaces annotations i dont know about pretty-config.xml if i got this condition then i will use it in annotations like this

 @URLAction(mappingId = "someMappingId", onPostback = false)
 public String setConstantValue() {

// set your bean here
return null;

}