public void move(int x1, int y1, int x2, int y2)
{
// Chain and Responsibility Design Pattern
MoveHandlerBase targetOutside = new TargetOutSideHandler();
MoveHandlerBase noPieceOnSource = new NoPieceOnSourceHandler();
MoveHandlerBase turn = new TurnHandler();
MoveHandlerBase targetOwnPiece = new TargetOwnPieceHandler();
MoveHandlerBase collision = new CollisionHandler();
MoveHandlerBase illigalMove = new IlligalMoveHandler();
MoveHandlerBase hit = new HitHandler();
MoveHandlerBase legalMove = new LegalMoveHandler();
targetOutside.SetNext(noPieceOnSource);
noPieceOnSource.SetNext(turn);
turn.SetNext(targetOwnPiece);
targetOwnPiece.SetNext(collision);
collision.SetNext(illigalMove);
illigalMove.SetNext(hit);
hit.SetNext(legalMove);
targetOutside.Handle(x1, y1, x2, y2, Fields);
}
