How to Import Javapackage into Xpages

Java Class



package com.Learn;

public class smallDBName {


public int add(int a, int b)
{
return a+b;
}
/**
* @param args
*/

}


Xpage -> Write the following code in Button Event

importPackage(com.Learn);
var a=new smallDBName();
getComponent("Name").setValue(@Text(a.add(2,6)))