java使用序列化实现深克隆

ObjectOutputStream oos = null;

ObjectInputStream ois = null;

File file = null;

try {

FileOutputStream fos = new FileOutputStream("objFile");

oos = new ObjectOutputStream(fos);

oos.writeObject(source);

FileInputStream fis = new FileInputStream("objFile");

ois = new ObjectInputStream(fis);

return ois.readObject();

} catch (Exception e) {

System.err.println("对象克隆失败");

e.printStackTrace();

return null;

} finally {

try {

if(null != oos) {

oos.close();

}

if(null != ois) {

ois.close();

}

file = new File("objFile");

if(null != file) {

file.delete();

}

} catch (IOException e) {

e.printStackTrace();

}

}

}