ComboTest.java 文件源码

private void typeKey(final Component target, final int key) throws Exception {
    SwingUtilities.invokeAndWait(new Runnable() {
        public void run() {
            KeyEvent ke = new KeyEvent(target, KeyEvent.KEY_TYPED, System.currentTimeMillis(), 0, KeyEvent.VK_UNDEFINED, (char) key);
            target.dispatchEvent(ke);
        }
    });
    sleep();
}