java

Java/Java源代码/codedemo/json/gson/SimpleObjectSerialize.java

@@ -0,0 +1,39 @@
+package cn.aofeng.demo.json.gson;
+
+import com.google.gson.Gson;
+
+/**
+ * Java简单对象的序列化与反序列化。
+ * 
+ * @author <a href="mailto:aofengblog@163.com">聂勇</a>
+ */
+public class SimpleObjectSerialize {
+
+    /**
+     * 序列化：将Java对象转换成JSON字符串。
+     */
+    public void serialize(Person person) {
+        Gson gson = new Gson();
+        System.out.println( gson.toJson(person) );
+    }
+    
+    /**
+     * 反序列化：将JSON字符串转换成Java对象。
+     */
+    public void deserialize(String json) {
+        Gson gson = new Gson();
+        Person person = gson.fromJson(json, Person.class);
+        System.out.println( person );
+    }
+    
+    public static void main(String[] args) {
+        SimpleObjectSerialize ss = new SimpleObjectSerialize();
+        
+        Person person = new Person("NieYong", 33);
+        ss.serialize(person);
+        
+       String json = " {\"name\":\"AoFeng\",\"age\":32}";
+       ss.deserialize(json);
+    }
+
+}