From f6dbb366d8233d6a8340105222494524a8ad7195 Mon Sep 17 00:00:00 2001
From: Suomm <1474983351@qq.com>
Date: Sat, 10 Jun 2023 13:52:55 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20Jdk=20Serial=20=E5=B7=A5=E5=85=B7?=
 =?UTF-8?q?=E7=B1=BB=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/mybatisflex/core/util/SerialUtil.java | 54 +++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 mybatis-flex-core/src/main/java/com/mybatisflex/core/util/SerialUtil.java

diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/util/SerialUtil.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/util/SerialUtil.java
new file mode 100644
index 00000000..52b0f917
--- /dev/null
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/util/SerialUtil.java
@@ -0,0 +1,54 @@
+/*
+ *  Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.mybatisflex.core.util;
+
+import java.io.*;
+
+/**
+ * 序列化工具类。
+ *
+ * @author 王帅
+ * @since 2023-06-10
+ */
+public class SerialUtil {
+
+    public static byte[] writeObject(Object obj) {
+        try (ByteArrayOutputStream bos = new ByteArrayOutputStream();
+             ObjectOutputStream oos = new ObjectOutputStream(bos)) {
+            oos.writeObject(obj);
+            oos.flush();
+            return bos.toByteArray();
+        } catch (IOException e) {
+            return new byte[0];
+        }
+    }
+
+    public static Object readObject(byte[] bytes) {
+        try (ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
+             ObjectInputStream ois = new ObjectInputStream(bis)) {
+            return ois.readObject();
+        } catch (IOException | ClassNotFoundException e) {
+            return null;
+        }
+    }
+
+    public static <T> T cloneObject(Object obj) {
+        //noinspection unchecked
+        return (T) readObject(writeObject(obj));
+    }
+
+}
\ No newline at end of file