ScriptEngine.java 文件源码

public void init() {
    if (script == null) {
        throw new RuntimeException("Script is null");
    }
    if (script instanceof MouseListener) {
        addMouseListener((MouseListener) script);
    }
    if (script instanceof MouseMotionListener) {
        addMouseMotionListener((MouseMotionListener) script);
    }
    if (script instanceof MessageListener) {
        addMessageListener((MessageListener) script);
    }
    if (script instanceof Paintable) {
        Context.getInstance().addPaintable((Paintable) script);
    }
    if (script instanceof GameActionListener) {
        addActionListener((GameActionListener) script);
    }
}