using hessian to serialize and deserialize

Author: lvjing2

sofa-serverless-runtime/sofa-serverless-common/pom.xml

@@ -42,10 +42,6 @@
             <groupId>com.caucho</groupId>
             <artifactId>hessian</artifactId>
         </dependency>
-        <dependency>
-            <groupId>com.alibaba</groupId>
-            <artifactId>fastjson</artifactId>
-        </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>

sofa-serverless-runtime/sofa-serverless-common/src/main/java/com/alipay/sofa/serverless/common/util/SerializeUtils.java

@@ -16,7 +16,6 @@
  */
 package com.alipay.sofa.serverless.common.util;
 
-import com.alibaba.fastjson.JSONObject;
 import com.caucho.hessian.io.Hessian2Input;
 import com.caucho.hessian.io.Hessian2Output;
 import com.caucho.hessian.io.SerializerFactory;
@@ -39,9 +38,7 @@ public static Object serializeTransform(Object source, ClassLoader targetClassLo
                 Thread.currentThread().setContextClassLoader(targetClassLoader);
             }
 
-//             使用 fastjson 将 source 序列化为 byte 数组，饭后又反序列化回来
-//            return JSONObject.parseObject(JSONObject.toJSONString(source), source.getClass());
-
+            // 支持多态的序列化与反序列化，需要使用 hessian
             SerializerFactory serializerFactory = new SerializerFactory();
             serializerFactory.setAllowNonSerializable(true);
             ByteArrayOutputStream bos = new ByteArrayOutputStream();