public class whatever extends Script {
        ArrayList<Position> toMine = new ArrayList();

        public static Position[] MinePos = { new Position(2845, 2961, 0),
                new Position(2831, 2969, 0), new Position(2827, 2981, 0),
                new Position(2823, 2998, 0) };

        public void onStart() {

                loadPath(this.toMine, MinePos);

        }

        private void doWalk(ArrayList<Position> posList)
                        throws InterruptedException {
                for (Iterator localIterator = posList.iterator(); localIterator
                                .hasNext(); this.client.getMyPlayer().isMoving()) {
                        Position pos = (Position) localIterator.next();
                        walkMiniMap(pos);
                        sleep(1300 + random(600));
                }
        }

        private void loadPath(ArrayList<Position> list, Position[] pos) {
                for (Position path : pos)
                        list.add(path);
        }
}


try {
    doWalk(this.toMine);
} catch (Exception localException) {
}