classpath = classpath.plus(moduleRegistry.getExternalModule("groovy").getClasspath());
            classpath = classpath.plus(moduleRegistry.getExternalModule("groovy-json").getClasspath());
            classpath = classpath.plus(moduleRegistry.getExternalModule("groovy-xml").getClasspath());
            classpath = classpath.plus(moduleRegistry.getExternalModule("asm").getClasspath());

            "groovy-test",
            "groovy-xml",
            "javaparser-core");
        ClassPath groovy = moduleRegistry.getExternalModule("groovy").getClasspath();
        for (String groovyModule : groovyModules) {
            groovy = groovy.plus(moduleRegistry.getExternalModule(groovyModule).getClasspath());
        }
        return groovy;
    }

    private ClassPath gradleKotlinDsl() {

     *
     * @return the module. Does not return null.
     */
    Module getExternalModule(String name) throws UnknownModuleException;

    /**
     * Locates a module by name.
     *
     * @return the module. Does not return null.
     */