用序列化与反序列化实现深克隆

	// 用序列化与反序列化实现深克隆   
	public static Object deepClone(Object src) {
		Object o = null;
		try {
			if (src != null) {
				ByteArrayOutputStream baos = new ByteArrayOutputStream();
				ObjectOutputStream oos = new ObjectOutputStream(baos);
				oos.writeObject(src);
				oos.close();
				ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
				ObjectInputStream ois = new ObjectInputStream(bais);
				o = ois.readObject();
				ois.close();
			}
		} catch (IOException e) {
			e.printStackTrace();
		} catch (ClassNotFoundException e) {
			e.printStackTrace();
		}
		return o;
	}