create new module of maven-archetype from the dubbo-demo-lite project.

pom.xml

@@ -53,6 +53,8 @@
 		<module>dubbo-admin</module>
 		<module>dubbo-demo</module>
 		<module>hessian-lite</module>
+        <module>support/dubbo-demo-lite</module>
+        <module>support/maven-archetype</module>
 	</modules>
 	<profiles>
 		<profile>

support/dubbo-demo-lite/dubbo-demo-lite-api/pom.xml

@@ -0,0 +1,45 @@
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed 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.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>com.alibaba</groupId>
+		<artifactId>dubbo-demo-lite</artifactId>
+		<version>2.8.3</version>
+	</parent>
+	<artifactId>dubbo-demo-lite-api</artifactId>
+	<packaging>jar</packaging>
+	<name>${project.artifactId}</name>
+	<description>The demo module of dubbo project</description>
+	<properties>
+		<skip_maven_deploy>true</skip_maven_deploy>
+	</properties>
+    <dependencies>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>dubbo</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>javax.validation</groupId>
+            <artifactId>validation-api</artifactId>
+        </dependency>
+    </dependencies>
+</project>

support/dubbo-demo-lite/dubbo-demo-lite-api/src/main/java/com/alibaba/dubbo/demolite/SerializationOptimizerImpl.java

@@ -0,0 +1,37 @@
+/**
+ * Copyright 1999-2014 dangdang.com.
+ *
+ * Licensed 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.demolite;
+
+import com.alibaba.dubbo.common.serialize.support.SerializationOptimizer;
+import com.alibaba.dubbo.demolite.user.User;
+
+import java.util.Collection;
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * This class must be accessible from both the provider and consumer
+ *
+ * @author lishen
+ */
+public class SerializationOptimizerImpl implements SerializationOptimizer {
+
+    public Collection<Class> getSerializableClasses() {
+        List<Class> classes = new LinkedList<Class>();
+        classes.add(User.class);
+        return classes;
+    }
+}

support/dubbo-demo-lite/dubbo-demo-lite-api/src/main/java/com/alibaba/dubbo/demolite/extension/ClientTraceFilter.java

@@ -0,0 +1,36 @@
+/**
+ * Copyright 1999-2014 dangdang.com.
+ *
+ * Licensed 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.demolite.extension;
+
+import javax.ws.rs.client.ClientRequestContext;
+import javax.ws.rs.client.ClientRequestFilter;
+import javax.ws.rs.client.ClientResponseContext;
+import javax.ws.rs.client.ClientResponseFilter;
+import java.io.IOException;
+
+/**
+ * @author lishen
+ */
+public class ClientTraceFilter implements ClientRequestFilter, ClientResponseFilter {
+
+    public void filter(ClientRequestContext requestContext) throws IOException {
+        System.out.println("Client request filter invoked");
+    }
+
+    public void filter(ClientRequestContext clientRequestContext, ClientResponseContext clientResponseContext) throws IOException {
+        System.out.println("Client response filter invoked");
+    }
+}

support/dubbo-demo-lite/dubbo-demo-lite-api/src/main/java/com/alibaba/dubbo/demolite/extension/CustomExceptionMapper.java

@@ -0,0 +1,34 @@
+/**
+ * Copyright 1999-2014 dangdang.com.
+ *
+ * Licensed 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.demolite.extension;
+
+import com.alibaba.dubbo.rpc.RpcContext;
+
+import javax.ws.rs.NotFoundException;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.ext.ExceptionMapper;
+
+/**
+ * @author lishen
+ */
+public class CustomExceptionMapper implements ExceptionMapper<NotFoundException> {
+
+    public Response toResponse(NotFoundException e) {
+        System.out.println("Exception mapper successfully got an exception: " + e + ":" + e.getMessage());
+        System.out.println("Client IP is " + RpcContext.getContext().getRemoteAddressString());
+        return Response.status(Response.Status.NOT_FOUND).entity("Oops! the requested resource is not found!").type("text/plain").build();
+    }
+}

support/dubbo-demo-lite/dubbo-demo-lite-api/src/main/java/com/alibaba/dubbo/demolite/extension/DynamicTraceBinding.java

@@ -0,0 +1,30 @@
+/**
+ * Copyright 1999-2014 dangdang.com.
+ *
+ * Licensed 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.demolite.extension;
+
+import javax.ws.rs.container.DynamicFeature;
+import javax.ws.rs.container.ResourceInfo;
+import javax.ws.rs.core.FeatureContext;
+
+/**
+ * @author lishen
+ */
+public class DynamicTraceBinding implements DynamicFeature {
+
+    public void configure(ResourceInfo resourceInfo, FeatureContext context) {
+        context.register(DynamicTraceInterceptor.class);
+    }
+}

support/dubbo-demo-lite/dubbo-demo-lite-api/src/main/java/com/alibaba/dubbo/demolite/extension/DynamicTraceInterceptor.java

@@ -0,0 +1,42 @@
+/**
+ * Copyright 1999-2014 dangdang.com.
+ *
+ * Licensed 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.demolite.extension;
+
+import javax.annotation.Priority;
+import javax.ws.rs.Priorities;
+import javax.ws.rs.WebApplicationException;
+import javax.ws.rs.ext.ReaderInterceptor;
+import javax.ws.rs.ext.ReaderInterceptorContext;
+import javax.ws.rs.ext.WriterInterceptor;
+import javax.ws.rs.ext.WriterInterceptorContext;
+import java.io.IOException;
+
+/**
+ * @author lishen
+ */
+@Priority(Priorities.USER)
+public class DynamicTraceInterceptor implements ReaderInterceptor, WriterInterceptor {
+
+    public Object aroundReadFrom(ReaderInterceptorContext readerInterceptorContext) throws IOException, WebApplicationException {
+        System.out.println("Dynamic reader interceptor invoked");
+        return readerInterceptorContext.proceed();
+    }
+
+    public void aroundWriteTo(WriterInterceptorContext writerInterceptorContext) throws IOException, WebApplicationException {
+        System.out.println("Dynamic writer interceptor invoked");
+        writerInterceptorContext.proceed();
+    }
+}

support/dubbo-demo-lite/dubbo-demo-lite-api/src/main/java/com/alibaba/dubbo/demolite/extension/TraceFilter.java

@@ -0,0 +1,39 @@
+/**
+ * Copyright 1999-2014 dangdang.com.
+ *
+ * Licensed 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.demolite.extension;
+
+import javax.annotation.Priority;
+import javax.ws.rs.Priorities;
+import javax.ws.rs.container.ContainerRequestContext;
+import javax.ws.rs.container.ContainerRequestFilter;
+import javax.ws.rs.container.ContainerResponseContext;
+import javax.ws.rs.container.ContainerResponseFilter;
+import java.io.IOException;
+
+/**
+ * @author lishen
+ */
+@Priority(Priorities.USER)
+public class TraceFilter implements ContainerRequestFilter, ContainerResponseFilter {
+
+    public void filter(ContainerRequestContext requestContext) throws IOException {
+        System.out.println("Request filter invoked");
+    }
+
+    public void filter(ContainerRequestContext containerRequestContext, ContainerResponseContext containerResponseContext) throws IOException {
+        System.out.println("Response filter invoked");
+    }
+}

support/dubbo-demo-lite/dubbo-demo-lite-api/src/main/java/com/alibaba/dubbo/demolite/extension/TraceInterceptor.java

@@ -0,0 +1,42 @@
+/**
+ * Copyright 1999-2014 dangdang.com.
+ *
+ * Licensed 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.demolite.extension;
+
+import javax.annotation.Priority;
+import javax.ws.rs.Priorities;
+import javax.ws.rs.WebApplicationException;
+import javax.ws.rs.ext.ReaderInterceptor;
+import javax.ws.rs.ext.ReaderInterceptorContext;
+import javax.ws.rs.ext.WriterInterceptor;
+import javax.ws.rs.ext.WriterInterceptorContext;
+import java.io.IOException;
+
+/**
+ * @author lishen
+ */
+@Priority(Priorities.USER)
+public class TraceInterceptor implements ReaderInterceptor, WriterInterceptor {
+
+    public Object aroundReadFrom(ReaderInterceptorContext readerInterceptorContext) throws IOException, WebApplicationException {
+        System.out.println("Reader interceptor invoked");
+        return readerInterceptorContext.proceed();
+    }
+
+    public void aroundWriteTo(WriterInterceptorContext writerInterceptorContext) throws IOException, WebApplicationException {
+        System.out.println("Writer interceptor invoked");
+        writerInterceptorContext.proceed();
+    }
+}

support/dubbo-demo-lite/dubbo-demo-lite-api/src/main/java/com/alibaba/dubbo/demolite/user/User.java

@@ -0,0 +1,77 @@
+/**
+ * Copyright 1999-2014 dangdang.com.
+ *
+ * Licensed 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.demolite.user;
+
+import org.codehaus.jackson.annotate.JsonProperty;
+
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotNull;
+import javax.validation.constraints.Size;
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import java.io.Serializable;
+
+/**
+ * @author lishen
+ */
+@XmlRootElement
+@XmlAccessorType(XmlAccessType.FIELD)
+public class User implements Serializable {
+
+    @NotNull
+    @Min(1L)
+    private Long id;
+
+    @JsonProperty("username")
+    @XmlElement(name = "username")
+    @NotNull
+    @Size(min = 6, max = 50)
+    private String name;
+
+    public User() {
+    }
+
+    public User(Long id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public String toString() {
+        return "User (" +
+                "id=" + id +
+                ", name='" + name + '\'' +
+                ')';
+    }
+}