import java.io.ByteArrayInputStream;import java.io.ByteArrayOutputStream;import java.io.Closeable;import java.io.IOException;import java.io.ObjectInputStream;import java.io.ObjectOutputStream;import cn.zsmy.constant.Constant;/** * @author shm */public class SerializeUtil {    public static byte[] serialize(Object value) {        if (value =http://www.mamicode.com/= null) {"Can‘t serialize null");        }        byte[] rv = null;        ByteArrayOutputStream bos = null;        ObjectOutputStream os = null;        try {            bos = new ByteArrayOutputStream();            os = new ObjectOutputStream(bos);            os.writeObject(value);            os.close();            bos.close();            rv = bos.toByteArray();        } catch (Exception e) {            e.printStackTrace();            Constant.MY_LOG.info("serialize error");        } finally {            close(os);            close(bos);        }        return rv;    }    public static Object deserialize(byte[] in) {        return deserialize(in, Object.class);    }    @SuppressWarnings("unchecked")    public static <T> T deserialize(byte[] in, Class<T> requiredType) {        Object rv = null;        ByteArrayInputStream bis = null;        ObjectInputStream is = null;        try {            if (in != null) {                bis = new ByteArrayInputStream(in);                is = new ObjectInputStream(bis);                rv = is.readObject();            }        } catch (Exception e) {            e.printStackTrace();            Constant.MY_LOG.info("deserialize error");        } finally {            close(is);            close(bis);        }        return (T) rv;    }    private static void close(Closeable closeable) {        if (closeable != null)            try {                closeable.close();            } catch (IOException e) {                e.printStackTrace();                Constant.MY_LOG.info("close stream error");            }    }}