// Jumper$Ego.java [dynamic] public class Jumper$Ego { void Jump(Jumper host, int x, int y, int alt) { if ( host.CheckDistance(x, y) ) { host.SprintTo( x, y ); host.LiftOff( alt ); host.Land(); } } public Jumper$Ego(Shrink shrink) { shrink.register_personality( "Jumper" ); } }