Java中如何隐藏光标

int[] pixels = new int[16 * 16];  //用int数组可以构建一个图片
Image image = java.awt.Toolkit.getDefaultToolkit().createImage(new MemoryImageSource(16, 16, pixels, 0, 16));
Cursor transparentCursor = java.awt.Toolkit.getDefaultToolkit().createCustomCursor(image, new Point(0, 0), "invisiblecursor"); //invisiblecursor是任意取的
setCursor(transparentCursor);