maven打包包含源碼

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.2.1</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar</goal>
<goal>test-jar</goal> 
</goals>
</execution>
</executions>
</plugin>