This is an automated email from the ASF dual-hosted git repository.
kexianjun pushed a commit to branch 2.6.x
in repository https://gitbox.apache.org/repos/asf/incubator-dubbo.git
The following commit(s) were added to refs/heads/2.6.x by this push:
new 5672e52 fix fastjson serialize type (#3767)
5672e52 is described below
commit 5672e52b125df72a45569b637aa4a14547c65391
Author: cyejing <[email protected]>
AuthorDate: Fri Mar 29 14:37:45 2019 +0800
fix fastjson serialize type (#3767)
---
.../serialize/fastjson/FastJsonObjectInput.java | 5 +-
.../fastjson/FastJsonObjectInputTest.java | 61 +++++++++++++++++++---
.../serialize/fastjson/model/Organization.java | 30 +++++++++++
3 files changed, 85 insertions(+), 11 deletions(-)
diff --git
a/dubbo-serialization/dubbo-serialization-fastjson/src/main/java/com/alibaba/dubbo/common/serialize/fastjson/FastJsonObjectInput.java
b/dubbo-serialization/dubbo-serialization-fastjson/src/main/java/com/alibaba/dubbo/common/serialize/fastjson/FastJsonObjectInput.java
index 3ef50ce..efe45d7 100644
---
a/dubbo-serialization/dubbo-serialization-fastjson/src/main/java/com/alibaba/dubbo/common/serialize/fastjson/FastJsonObjectInput.java
+++
b/dubbo-serialization/dubbo-serialization-fastjson/src/main/java/com/alibaba/dubbo/common/serialize/fastjson/FastJsonObjectInput.java
@@ -17,7 +17,6 @@
package com.alibaba.dubbo.common.serialize.fastjson;
import com.alibaba.dubbo.common.serialize.ObjectInput;
-import com.alibaba.dubbo.common.utils.PojoUtils;
import com.alibaba.fastjson.JSON;
import java.io.BufferedReader;
@@ -99,8 +98,8 @@ public class FastJsonObjectInput implements ObjectInput {
@Override
@SuppressWarnings("unchecked")
public <T> T readObject(Class<T> cls, Type type) throws IOException,
ClassNotFoundException {
- Object value = readObject(cls);
- return (T) PojoUtils.realize(value, cls, type);
+ String json = readLine();
+ return (T) JSON.parseObject(json, type);
}
private String readLine() throws IOException, EOFException {
diff --git
a/dubbo-serialization/dubbo-serialization-fastjson/src/test/java/com/alibaba/dubbo/common/serialize/fastjson/FastJsonObjectInputTest.java
b/dubbo-serialization/dubbo-serialization-fastjson/src/test/java/com/alibaba/dubbo/common/serialize/fastjson/FastJsonObjectInputTest.java
index 06e6bc6..95e7417 100644
---
a/dubbo-serialization/dubbo-serialization-fastjson/src/test/java/com/alibaba/dubbo/common/serialize/fastjson/FastJsonObjectInputTest.java
+++
b/dubbo-serialization/dubbo-serialization-fastjson/src/test/java/com/alibaba/dubbo/common/serialize/fastjson/FastJsonObjectInputTest.java
@@ -16,19 +16,25 @@
*/
package com.alibaba.dubbo.common.serialize.fastjson;
+import static org.hamcrest.CoreMatchers.not;
+import static org.hamcrest.CoreMatchers.nullValue;
+import static org.hamcrest.core.Is.is;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+import com.alibaba.dubbo.common.serialize.fastjson.model.Organization;
import com.alibaba.dubbo.common.serialize.fastjson.model.Person;
import com.alibaba.fastjson.JSONObject;
-import org.junit.Test;
-
import java.io.ByteArrayInputStream;
import java.io.EOFException;
import java.io.IOException;
import java.io.StringReader;
-
-import static org.hamcrest.CoreMatchers.not;
-import static org.hamcrest.CoreMatchers.nullValue;
-import static org.hamcrest.core.Is.is;
-import static org.junit.Assert.assertThat;
+import java.lang.reflect.Method;
+import java.lang.reflect.Type;
+import java.util.List;
+import javax.lang.model.util.Types;
+import org.junit.Test;
public class FastJsonObjectInputTest {
private FastJsonObjectInput fastJsonObjectInput;
@@ -144,4 +150,43 @@ public class FastJsonObjectInputTest {
assertThat(readObject.getString("name"), is("John"));
assertThat(readObject.getInteger("age"), is(30));
}
-}
\ No newline at end of file
+
+ @Test
+ public void testReadObjectWithTowType() throws Exception {
+ fastJsonObjectInput = new FastJsonObjectInput(new
StringReader("[{\"name\":\"John\",\"age\":30},{\"name\":\"Born\",\"age\":24}]"));
+
+ Method methodReturnType = getClass().getMethod("towLayer");
+ Type type = methodReturnType.getGenericReturnType();
+ List<Person> o = fastJsonObjectInput.readObject(List.class, type);
+
+ assertTrue(o instanceof List);
+ assertTrue(o.get(0) instanceof Person);
+
+ assertThat(o.size(), is(2));
+ assertThat(o.get(1).getName(), is("Born"));
+ }
+
+ @Test
+ public void testReadObjectWithThreeType() throws Exception {
+ fastJsonObjectInput = new FastJsonObjectInput(new
StringReader("{\"data\":[{\"name\":\"John\",\"age\":30},{\"name\":\"Born\",\"age\":24}]}"));
+
+ Method methodReturnType = getClass().getMethod("threeLayer");
+ Type type = methodReturnType.getGenericReturnType();
+ Organization<List<Person>> o =
fastJsonObjectInput.readObject(Organization.class, type);
+
+ assertTrue(o instanceof Organization);
+ assertTrue(o.getData() instanceof List);
+ assertTrue(o.getData().get(0) instanceof Person);
+
+ assertThat(o.getData().size(), is(2));
+ assertThat(o.getData().get(1).getName(), is("Born"));
+ }
+
+ public List<Person> towLayer() {
+ return null;
+ }
+
+ public Organization<List<Person>> threeLayer() {
+ return null;
+ }
+}
diff --git
a/dubbo-serialization/dubbo-serialization-fastjson/src/test/java/com/alibaba/dubbo/common/serialize/fastjson/model/Organization.java
b/dubbo-serialization/dubbo-serialization-fastjson/src/test/java/com/alibaba/dubbo/common/serialize/fastjson/model/Organization.java
new file mode 100644
index 0000000..bbe8bfa
--- /dev/null
+++
b/dubbo-serialization/dubbo-serialization-fastjson/src/test/java/com/alibaba/dubbo/common/serialize/fastjson/model/Organization.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.alibaba.dubbo.common.serialize.fastjson.model;
+
+public class Organization<T> {
+
+ private T data;
+
+ public T getData() {
+ return data;
+ }
+
+ public void setData(T data) {
+ this.data = data;
+ }
+}
