List深度Copy-序列化

1. public List deepCopy(List src) throws IOException, ClassNotFoundException{     
2.        ByteArrayOutputStream byteOut = new ByteArrayOutputStream();     
3.        ObjectOutputStream out = new ObjectOutputStream(byteOut);     
4.        out.writeObject(src);     
5.          
6.        ByteArrayInputStream byteIn = new ByteArrayInputStream(byteOut.toByteArray());     
7.        ObjectInputStream in =new ObjectInputStream(byteIn);     
8.        List dest = (List)in.readObject();     
9.        return dest;     
10. }