include package in maven while preparing jar

问题

I have below project structure. I wanted to prepare a jar with dependencies including different packages which has .java files.

Project Structure:

src/com/rev/automation/utilities
src/com/rev/automation/testdata
src/com/rev/automation/pages

Main Class:

org.openqa.selenium.remote

How to include "src/com/rev/automation" packages into the jar in maven? i'm preparing the jar using below code, But it is not including packages and files present in "src/com/rev/automation". Kindly suggest

 <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>2.4.1</version>
                <configuration>
                    <!-- get all project dependencies -->
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                    <!-- MainClass in mainfest make a executable jar -->
                    <archive>
                        <manifest>
                            <mainClass>org.openqa.selenium.remote.RemoteWElement</mainClass>
                        </manifest>
                    </archive>

                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id>
                        <!-- bind to the packaging phase -->
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

回答1:

While using Maven, you need to follow the Maven Standard Directory Structure.
In your case, create a folder structure like src/main/java and put all your code in java directory. So it should now look like src/main/java/com/rev/automation etc.
If you follow this structure, then your package will get included in the jar.

Update:

If you absolutely don't want to / cannot do what is mentioned above, alternatively, you can use the Maven Build Helper plugin. This will tell maven to include the specified directory as an additional source directory.

<plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>build-helper-maven-plugin</artifactId>
    <version>1.7</version>
    <executions>
        <execution>
            <id>add-source</id>
            <phase>generate-sources</phase>
            <goals>
                <goal>add-source</goal>
            </goals>
            <configuration>
                <sources>
                    <source>src</source>     // specify your directory here
                    ...
                </sources>
            </configuration>
        </execution>
    </executions>
</plugin>

来源：https://stackoverflow.com/questions/39978918/include-package-in-maven-while-preparing-jar