public void execute()

in atomos.maven/src/main/java/org/apache/felix/atomos/maven/index/AtomosIndexMojo.java [71:131]
45 lines of code
5 McCabe index (conditional complexity)

    public void execute() throws MojoExecutionException
    {
        if (index == null)
        {
            index = new MavenIndexConfig();
        }
        if (classpath == null)
        {
            MavenClassPathConfig classPathConfig = new MavenClassPathConfig();
            MavenClasspathMavenConfig mavenIndexMojoConfig = new MavenClasspathMavenConfig();
            classPathConfig.maven = List.of(mavenIndexMojoConfig);
            classpath = classPathConfig;
        }
        if (index.indexOutputType == null)
        {
            index.indexOutputType = IndexOutputType.DIRECTORY;//TODO: ??? IndexOutputType.DIRECTORY;
        }
        try
        {
            File outputDirectory = project.getBasedir();
            Files.createDirectories(outputDirectory.toPath());

            LauncherBuilder builder = Launcher.builder();

            //Collect files using paths and filters
            Optional.ofNullable(classpath.paths)//
                .orElse(List.of())//
                .forEach(cc -> {
                    PathCollectorPluginConfig pc = LauncherBuilderUtil.processClasspathFile(
                        cc);
                    builder.addPlugin(PathCollectorPlugin.class, pc);
                });

            //Collect files from maven project
            Optional.ofNullable(classpath.maven)//
                .orElse(List.of())//
                .forEach(cc -> {
                    PathCollectorPluginConfig pc = LauncherBuilderUtil.processClasspathMaven(
                        project, cc);
                    builder.addPlugin(PathCollectorPlugin.class, pc);
                });

            //Index-Plugin

            IndexPluginConfig ic = LauncherBuilderUtil.processIndex(index, project);

            builder.addPlugin(IndexPlugin.class, ic);
            //Shade
            //TODO: use own shader
            //            ShadeConfig sc = LauncherBuilderUtil.processShade(builder, shade, project);
            //            builder.addPlugin(ShaderPlugin.class, sc);

            builder.build().execute();

        }
        catch (Exception e)
        {
            throw new MojoExecutionException("Error", e);
        }

    }