Maven JAR plugin - include/exclude classes, create additional JARs from module

 HOWTO

• https://maven.apache.org/plugins/maven-jar-plugin/examples/include-exclude.html
• https://maven.apache.org/plugins/maven-jar-plugin/examples/attached-jar.html 
•  https://github.com/dveselka/java-tutorial
  

Plugin configuration

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.3.0</version>
<configuration>
<includes>
<include>**/generics/*</include>
</includes>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<classifier>test-ldap</classifier>
<includes>
<include>**/ldap/*</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>

JARs created

[INFO] --- maven-jar-plugin:3.3.0:jar (default-jar) @ tutorial ---
[INFO] Building jar: /git/java-tutorial/target/tutorial.jar
[INFO] 
[INFO] --- maven-jar-plugin:3.3.0:jar (default) @ tutorial ---
[INFO] Building jar: /git/java-tutorial/target/tutorial-test-ldap.jar