ArtifactRepository repository = repositorySystem.buildArtifactRepository(repo);

        if (session != null) {
            repositorySystem.injectMirror(session, Arrays.asList(repository));
            repositorySystem.injectProxy(session, Arrays.asList(repository));
            repositorySystem.injectAuthentication(session, Arrays.asList(repository));
        }

        return repository;
    }

    @Override
    public void injectMirror(List<ArtifactRepository> repositories, List<Mirror> mirrors) {}

    @Override
    public void injectProxy(List<ArtifactRepository> repositories, List<Proxy> proxies) {}

    @Override
    public void publish(
            ArtifactRepository repository, File source, String remotePath, ArtifactTransferListener transferListener)

     *
     * @param repositories The repositories into which to inject the proxy information, may be {@code null}.
     * @param proxies The available proxies, may be {@code null}.
     */
    void injectProxy(List<ArtifactRepository> repositories, List<org.apache.maven.settings.Proxy> proxies);

    /**
     * Injects the authentication information into the specified repositories. For each repository that is matched by a

            }

            if (mirrors) {
                repositorySystem.injectMirror(session, repositories);
            }

            repositorySystem.injectProxy(session, repositories);

            repositorySystem.injectAuthentication(session, repositories);
        }

        return repository;
    }

                        repositorySystem.injectMirror(request.getRepositorySession(), Arrays.asList(repo));
                        repositorySystem.injectProxy(request.getRepositorySession(), Arrays.asList(repo));
                        repositorySystem.injectAuthentication(request.getRepositorySession(), Arrays.asList(repo));
                        repos.add(repo);

                // cannot use this then
            }
        }
        mavenRepositorySystem.injectMirror(repositorySession, pomRepositories);
        mavenRepositorySystem.injectProxy(repositorySession, pomRepositories);
        mavenRepositorySystem.injectAuthentication(repositorySession, pomRepositories);
        return pomRepositories;
    }

    private boolean hasFile(Artifact artifact) {

                        return proxy;
                    }
                }
            }
        }

        return null;
    }

    @Override
    public void injectProxy(List<ArtifactRepository> repositories, List<org.apache.maven.settings.Proxy> proxies) {
        if (repositories != null) {
            for (ArtifactRepository repository : repositories) {