rich:listShuttle with javax.faces.model.SelectItem

[thoemmes86]

Is it possible to use listShuttle with an ArrayList of javax.faces.model.SelectItem. I must use this class because it is used in a userconfig XML file so I cannot change the type.

In my example there is always a validation exception and i think the problem is, that I cannot overwrite the two methods "equals" and "hashCode".

Can anybody help me?

[xuantoan2510]

I think you can use a class that has SelectItem attribute . Then you overwrite the two method "equals" and "hashcode" for this class. Example

public class ObjWrap implements Serializable{
 SelectItem si;
 .....
 public int hashCode(){}
 public boolean equals(Object obj){}

}

To use ListShuttle you declare an ArrayList of ObjWrap.Hopefully, it can help you.