按照顺序来序列化多个对象

src/test/java/com/insight/demo/msgpack/MessagePack6Objects.java

@@ -0,0 +1,93 @@
+package com.insight.demo.msgpack;
+
+import org.junit.Test;
+import org.msgpack.MessagePack;
+import org.msgpack.annotation.Message;
+import org.msgpack.packer.Packer;
+import org.msgpack.unpacker.Unpacker;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.util.UUID;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * MessagePack6Objects
+ *
+ * @author yhu
+ */
+public class MessagePack6Objects {
+    final Logger logger = LoggerFactory.getLogger(MessagePack6Objects.class);
+
+    /**
+     * MessageData Message Objects
+     */
+    @Message // Annotation
+    public static class MessageData {
+        // public fields are serialized.
+        public String uuid;
+        public String name;
+        public double version;
+    }
+
+
+    /**
+     * Test MessagePack6Objects
+     */
+    @Test
+    public void testMessagePack6Objects() {
+        logger.debug("MessagePack6Objects for Objects");
+
+        String uuid = UUID.randomUUID().toString();
+
+        // INIT OBJ
+        MessageData src1 = new MessageData();
+        src1.uuid = uuid;
+        src1.name = "MessagePack6-src1";
+        src1.version = 0.6;
+
+        MessageData src2 = new MessageData();
+        src2.uuid = uuid;
+        src2.name = "MessagePack6-src2";
+        src2.version = 10.6;
+
+        MessageData src3 = new MessageData();
+        src3.uuid = uuid;
+        src3.name = "MessagePack6-src3";
+        src3.version = 1.6;
+
+        try {
+            MessagePack msgPack = new MessagePack();
+
+            // Serialization
+            logger.debug("------ Serialization ------");
+            ByteArrayOutputStream out = new ByteArrayOutputStream();
+            Packer packer = msgPack.createPacker(out);
+            packer.write(src1);
+            packer.write(src2);
+            packer.write(src3);
+
+            byte[] bytes = out.toByteArray();
+            logger.debug("Bytes Array Length: [{}]", bytes.length);
+
+            // Deserialization
+            logger.debug("------ Deserialization ------");
+            ByteArrayInputStream in = new ByteArrayInputStream(bytes);
+            Unpacker unpacker = msgPack.createUnpacker(in);
+
+            MessageData dst1 = unpacker.read(MessageData.class);
+            MessageData dst2 = unpacker.read(MessageData.class);
+            MessageData dst3 = unpacker.read(MessageData.class);
+
+            logger.debug("Check Object for UUID: [{}]", dst1.uuid);
+
+            assertEquals(uuid, dst1.uuid);
+
+        } catch (Exception ex) {
+            logger.error("MessagePack Serialization And Deserialization error", ex);
+        }
+    }
+}