public void execute()

in src/main/java/org/apache/maven/plugins/deploy/DeployMojo.java [181:223]
37 lines of code
9 McCabe index (conditional complexity)

    public void execute() throws MojoExecutionException, MojoFailureException {
        State state;
        if (Boolean.parseBoolean(skip)
                || ("releases".equals(skip) && !ArtifactUtils.isSnapshot(project.getVersion()))
                || ("snapshots".equals(skip) && ArtifactUtils.isSnapshot(project.getVersion()))) {
            getLog().info("Skipping artifact deployment");
            state = State.SKIPPED;
        } else {
            failIfOffline();
            warnIfAffectedPackagingAndMaven(project.getPackaging());

            if (!deployAtEnd) {

                RemoteRepository deploymentRepository = getDeploymentRepository(
                        project,
                        altSnapshotDeploymentRepository,
                        altReleaseDeploymentRepository,
                        altDeploymentRepository);

                DeployRequest request = new DeployRequest();
                request.setRepository(deploymentRepository);
                processProject(project, request);
                deploy(request);
                state = State.DEPLOYED;
            } else {
                putPluginContextValue(DEPLOY_ALT_SNAPSHOT_DEPLOYMENT_REPOSITORY, altSnapshotDeploymentRepository);
                putPluginContextValue(DEPLOY_ALT_RELEASE_DEPLOYMENT_REPOSITORY, altReleaseDeploymentRepository);
                putPluginContextValue(DEPLOY_ALT_DEPLOYMENT_REPOSITORY, altDeploymentRepository);
                state = State.TO_BE_DEPLOYED;
            }
        }

        putState(state);

        List<MavenProject> allProjectsUsingPlugin = getAllProjectsUsingPlugin();

        if (allProjectsMarked(allProjectsUsingPlugin)) {
            deployAllAtOnce(allProjectsUsingPlugin);
        } else if (state == State.TO_BE_DEPLOYED) {
            getLog().info("Deferring deploy for " + project.getGroupId() + ":" + project.getArtifactId() + ":"
                    + project.getVersion() + " at end");
        }
    }