java 深克隆clone对象或容器的另一种方法

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java 深clone对象的另一种方法

public static <T> T deepCopy(T src) throws IOException, ClassNotFoundException{   
        ByteArrayOutputStream byteOut = new ByteArrayOutputStream();   
        ObjectOutputStream out = new ObjectOutputStream(byteOut);   
        out.writeObject(src);   
       
        ByteArrayInputStream byteIn = new ByteArrayInputStream(byteOut.toByteArray());   
        ObjectInputStream in =new ObjectInputStream(byteIn);   
        T dest = (T) in.readObject();   
        return dest;   
    } 

前提是,传的对象,以及包含的对象需要都实现 java.io.Serializable 序列化 接口


转载:http://blog.csdn.net/applepop/article/details/5702432

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