if (chips[i] == null) {
context.err.println("Can not find chip: " + context.getArgument(i));
return 1;
}
}
eventListener = new EventListener() {
public void event(EventSource source, String event, Object data) {
context.out.println("Event:" + source.getName() + ":" + event);
}
};
for (Chip chip : chips) {