Support dubbo

.travis.yml

@@ -2,7 +2,7 @@ language: java
 sudo: false
 
 jdk:
-- openjdk7
+- openjdk8
 
 install:
 

pom.xml

@@ -23,6 +23,7 @@
         <module>sofa-tracer-plugins/sofa-tracer-datasource-plugin</module>
         <module>sofa-tracer-plugins/sofa-tracer-resttmplate-plugin</module>
         <module>sofa-tracer-plugins/sofa-tracer-zipkin-plugin</module>
+        <module>sofa-tracer-plugins/sofa-tracer-dubbo-plugin</module>
         <module>tracer-all</module>
         <module>tracer-sofa-boot-starter</module>
         <module>tracer-samples</module>
@@ -35,8 +36,8 @@
     <properties>
         <opentracing.version>0.22.0</opentracing.version>
         <sofa.tracer.version>2.4.0</sofa.tracer.version>
-        <java.compiler.source.version>1.6</java.compiler.source.version>
-        <java.compiler.target.version>1.6</java.compiler.target.version>
+        <java.compiler.source.version>1.8</java.compiler.source.version>
+        <java.compiler.target.version>1.8</java.compiler.target.version>
         <jmh.version>1.9.3</jmh.version>
         <project.encoding>UTF-8</project.encoding>
         <main.user.dir>${user.dir}</main.user.dir>
@@ -123,6 +124,11 @@
                 <artifactId>sofa-tracer-zipkin-plugin</artifactId>
                 <version>${sofa.tracer.version}</version>
             </dependency>
+            <dependency>
+                <groupId>com.alipay.sofa</groupId>
+                <artifactId>sofa-tracer-dubbo-plugin</artifactId>
+                <version>${sofa.tracer.version}</version>
+            </dependency>
             <dependency>
                 <groupId>com.alipay.sofa</groupId>
                 <artifactId>tracer-all</artifactId>
@@ -216,9 +222,13 @@
                 <version>${jmh.version}</version>
                 <scope>test</scope>
             </dependency>
+            <dependency>
+                <groupId>com.alibaba</groupId>
+                <artifactId>fastjson</artifactId>
+                <version>1.2.51</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
-
     <build>
         <resources>
             <resource>

sofa-tracer-plugins/sofa-tracer-dubbo-plugin/pom.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>tracer-all-parent</artifactId>
+        <groupId>com.alipay.sofa</groupId>
+        <version>2.4.0</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>sofa-tracer-dubbo-plugin</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.dubbo</groupId>
+            <artifactId>dubbo</artifactId>
+            <version>2.7.0</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.alipay.sofa</groupId>
+            <artifactId>tracer-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+        </dependency>
+
+    </dependencies>
+</project>