diff --git a/src/main/java/com/alibaba/fastjson/annotation/JSONType.java b/src/main/java/com/alibaba/fastjson/annotation/JSONType.java
index 84aae7827..ba9347292 100755
--- a/src/main/java/com/alibaba/fastjson/annotation/JSONType.java
+++ b/src/main/java/com/alibaba/fastjson/annotation/JSONType.java
@@ -23,4 +23,6 @@ public @interface JSONType {
     SerializerFeature[] serialzeFeatures() default {};
     
     boolean alphabetic() default true;
+    
+    Class<?> mappingTo() default Void.class;
 }
diff --git a/src/main/java/com/alibaba/fastjson/parser/ParserConfig.java b/src/main/java/com/alibaba/fastjson/parser/ParserConfig.java
index d72550b6d..2bf31150b 100755
--- a/src/main/java/com/alibaba/fastjson/parser/ParserConfig.java
+++ b/src/main/java/com/alibaba/fastjson/parser/ParserConfig.java
@@ -57,6 +57,7 @@ import java.util.regex.Pattern;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONException;
 import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson.annotation.JSONType;
 import com.alibaba.fastjson.asm.ASMException;
 import com.alibaba.fastjson.parser.deserializer.ASMDeserializerFactory;
 import com.alibaba.fastjson.parser.deserializer.ASMJavaBeanDeserializer;
@@ -309,6 +310,16 @@ public class ParserConfig {
         if (derializer != null) {
             return derializer;
         }
+        
+        {
+            JSONType annotation = clazz.getAnnotation(JSONType.class);
+            if (annotation != null) {
+                Class<?> mappingTo = annotation.mappingTo();
+                if (mappingTo != Void.class) {
+                    return getDeserializer(mappingTo, mappingTo);
+                }
+            }
+        }
 
         if (type instanceof WildcardType || type instanceof TypeVariable || type instanceof ParameterizedType) {
             derializer = derializers.get(clazz);
diff --git a/src/test/java/com/alibaba/json/bvt/parser/deser/AbstractSerializeTest.java b/src/test/java/com/alibaba/json/bvt/parser/deser/AbstractSerializeTest.java
index 93ed7e7e8..e52f77ad8 100644
--- a/src/test/java/com/alibaba/json/bvt/parser/deser/AbstractSerializeTest.java
+++ b/src/test/java/com/alibaba/json/bvt/parser/deser/AbstractSerializeTest.java
@@ -5,14 +5,13 @@ import junit.framework.TestCase;
 import org.junit.Assert;
 
 import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.annotation.JSONType;
 import com.alibaba.fastjson.parser.ParserConfig;
 import com.alibaba.fastjson.parser.deserializer.ObjectDeserializer;
 
 public class AbstractSerializeTest extends TestCase {
 
     protected void setUp() throws Exception {
-        ObjectDeserializer serializerB = ParserConfig.getGlobalInstance().getDeserializer(B.class);
-        ParserConfig.getGlobalInstance().putDeserializer(A.class, serializerB);
     }
 
     protected void tearDown() throws Exception {
@@ -22,9 +21,6 @@ public class AbstractSerializeTest extends TestCase {
     public void test_mapping_0() throws Exception {
         String text = "{\"@type\":\"com.alibaba.json.bvt.parser.deser.AbstractSerializeTest$A\"}";
 
-        ObjectDeserializer serializerB = ParserConfig.getGlobalInstance().getDeserializer(B.class);
-        ParserConfig.getGlobalInstance().putDeserializer(A.class, serializerB);
-
         B b = (B) JSON.parse(text);
         Assert.assertNotNull(b);
     }
@@ -32,9 +28,6 @@ public class AbstractSerializeTest extends TestCase {
     public void test_mapping_1() throws Exception {
         String text = "{\"@type\":\"com.alibaba.json.bvt.parser.deser.AbstractSerializeTest$A\",\"id\":123}";
 
-        ObjectDeserializer serializerB = ParserConfig.getGlobalInstance().getDeserializer(B.class);
-        ParserConfig.getGlobalInstance().putDeserializer(A.class, serializerB);
-
         B b = (B) JSON.parse(text);
         Assert.assertNotNull(b);
         Assert.assertEquals(123, b.getId());
@@ -55,9 +48,6 @@ public class AbstractSerializeTest extends TestCase {
     public void test_mapping_group() throws Exception {
         String text = "{\"a\":{\"id\":234,\"name\":\"abc\"}}";
 
-        ObjectDeserializer serializerB = ParserConfig.getGlobalInstance().getDeserializer(B.class);
-        ParserConfig.getGlobalInstance().putDeserializer(A.class, serializerB);
-
         G g = JSON.parseObject(text, G.class);
         Assert.assertTrue(g.getA() instanceof B);
     }
@@ -76,6 +66,7 @@ public class AbstractSerializeTest extends TestCase {
 
     }
 
+    @JSONType(mappingTo = B.class)
     public static abstract class A {
 
         private int id;
diff --git a/src/test/java/com/alibaba/json/bvt/parser/deser/AbstractSerializeTest2.java b/src/test/java/com/alibaba/json/bvt/parser/deser/AbstractSerializeTest2.java
new file mode 100644
index 000000000..a923caad3
--- /dev/null
+++ b/src/test/java/com/alibaba/json/bvt/parser/deser/AbstractSerializeTest2.java
@@ -0,0 +1,104 @@
+package com.alibaba.json.bvt.parser.deser;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.parser.ParserConfig;
+import com.alibaba.fastjson.parser.deserializer.ObjectDeserializer;
+
+public class AbstractSerializeTest2 extends TestCase {
+
+    protected void setUp() throws Exception {
+        ObjectDeserializer serializerB = ParserConfig.getGlobalInstance().getDeserializer(B.class);
+        ParserConfig.getGlobalInstance().putDeserializer(A.class, serializerB);
+    }
+
+    protected void tearDown() throws Exception {
+        ParserConfig.getGlobalInstance().putDeserializer(A.class, null);
+    }
+
+    public void test_mapping_0() throws Exception {
+        String text = "{\"@type\":\"com.alibaba.json.bvt.parser.deser.AbstractSerializeTest$A\"}";
+
+        ObjectDeserializer serializerB = ParserConfig.getGlobalInstance().getDeserializer(B.class);
+        ParserConfig.getGlobalInstance().putDeserializer(A.class, serializerB);
+
+        B b = (B) JSON.parse(text);
+        Assert.assertNotNull(b);
+    }
+
+    public void test_mapping_1() throws Exception {
+        String text = "{\"@type\":\"com.alibaba.json.bvt.parser.deser.AbstractSerializeTest$A\",\"id\":123}";
+
+        ObjectDeserializer serializerB = ParserConfig.getGlobalInstance().getDeserializer(B.class);
+        ParserConfig.getGlobalInstance().putDeserializer(A.class, serializerB);
+
+        B b = (B) JSON.parse(text);
+        Assert.assertNotNull(b);
+        Assert.assertEquals(123, b.getId());
+    }
+
+    public void test_mapping_2() throws Exception {
+        String text = "{\"@type\":\"com.alibaba.json.bvt.parser.deser.AbstractSerializeTest$A\",\"id\":234,\"name\":\"abc\"}";
+
+        ObjectDeserializer serializerB = ParserConfig.getGlobalInstance().getDeserializer(B.class);
+        ParserConfig.getGlobalInstance().putDeserializer(A.class, serializerB);
+
+        B b = (B) JSON.parse(text);
+        Assert.assertNotNull(b);
+        Assert.assertEquals(234, b.getId());
+        Assert.assertEquals("abc", b.getName());
+    }
+
+    public void test_mapping_group() throws Exception {
+        String text = "{\"a\":{\"id\":234,\"name\":\"abc\"}}";
+
+        ObjectDeserializer serializerB = ParserConfig.getGlobalInstance().getDeserializer(B.class);
+        ParserConfig.getGlobalInstance().putDeserializer(A.class, serializerB);
+
+        G g = JSON.parseObject(text, G.class);
+        Assert.assertTrue(g.getA() instanceof B);
+    }
+
+    public static class G {
+
+        private A a;
+
+        public A getA() {
+            return a;
+        }
+
+        public void setA(A a) {
+            this.a = a;
+        }
+
+    }
+
+    public static abstract class A {
+
+        private int id;
+
+        public int getId() {
+            return id;
+        }
+
+        public void setId(int id) {
+            this.id = id;
+        }
+    }
+
+    public static class B extends A {
+
+        private String name;
+
+        public String getName() {
+            return name;
+        }
+
+        public void setName(String name) {
+            this.name = name;
+        }
+    }
+}