// returns a deep copy of an object public static <T> T deepCopy(T oldObj) throws Exception { ObjectOutputStream oos = null; ObjectInputStream ois = null; try { ByteArrayOutputStream bos = new ByteArrayOutputStream(); oos = new ObjectOutputStream(bos); // serialize and pass the object oos.writeObject(oldObj); oos.flush(); ByteArrayInputStream bin = new ByteArrayInputStream(bos.toByteArray()); ois = new ObjectInputStream(bin); // return the new object return (T) ois.readObject(); } catch (Exception e) { throw (e); } finally { if (oos != null) oos.close(); if (ois != null) ois.close(); } }
序列化深度复制对象
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转载自nbqwcnm.iteye.com/blog/1125172
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