https://github.com/docker-java/docker-java
https://github.com/project-aries/docker-java-shaded

2022
https://www.baeldung.com/docker-java-api

internals
https://github.com/docker-java/docker-java/blob/master/src/main/java/com/github/dockerjava/api/command/BuildImageCmd.java
    https://github.com/docker-java/docker-java/wiki
https://github.com/docker-java/docker-java/blob/master/src/main/java/com/github/dockerjava/core/exec/BuildImageCmdExec.java

https://github.com/docker-java/docker-java/blob/master/src/main/java/com/github/dockerjava/netty/NettyInvocationBuilder.java
https://github.com/docker-java/docker-java/blob/master/src/main/java/com/github/dockerjava/netty/NettyWebTarget.java
    public class NettyWebTarget implements WebTarget {
        ...
        public NettyInvocationBuilder request() { ... }
        ...
    }

https://github.com/docker-java/docker-java/blob/master/src/main/java/com/github/dockerjava/netty/NettyDockerCmdExecFactory.java
    public class NettyDockerCmdExecFactory extends AbstractDockerCmdExecFactory implements DockerCmdExecFactory 

FactoryType.NETTY
https://github.com/docker-java/docker-java/blob/master/src/test/java/com/github/dockerjava/cmd/CmdIT.java

https://github.com/docker-java/docker-java/blob/master/src/main/java/com/github/dockerjava/jaxrs/JerseyDockerCmdExecFactory.java
    public class JerseyDockerCmdExecFactory implements DockerCmdExecFactory