CodeEvaluatorUI.java 文件源码

public static void addResultListener(final PropertyChangeListener listener) {
    rp.post(new Runnable() {
        @Override
        public void run() {
            CodeEvaluatorUI defaultInstance = getDefaultInstance();
            if (defaultInstance != null) {
                synchronized(defaultInstance.pcs) {
                    defaultInstance.pcs.addPropertyChangeListener(listener);
                }
            }
        }
    });
}