Downloading sources and javadocs automatically

Thanks to Ted Wise, I taught my "modern java" build to automatically download sources and javadocs. Using maven:

<plugin>
    <artifactId>maven-dependency-plugin</artifactId>
    <version>${maven-dependency-plugin.version}</version>
    <executions>
        <execution>
            <id>download-sources</id>
            <phase>generate-sources</phase>
            <goals>
                <goal>sources</goal>
            </goals>
        </execution>
        <execution>
            <id>download-javadocs</id>
            <phase>generate-sources</phase>
            <configuration>
                <classifier>javadoc</classifier>
            </configuration>
            <goals>
                <goal>resolve</goal>
            </goals>
        </execution>
    </executions>
</plugin>