private List<TaskExecutionRequest> unpack(final List<InternalLaunchable> launchables) {
    // Important that the launchables are unpacked on the client side, to avoid sending back any additional internal state that
    // the launchable may hold onto. For example, GradleTask implementations hold onto every task for every project in the build
    List<TaskExecutionRequest> requests = new ArrayList<TaskExecutionRequest>(launchables.size());
    for (InternalLaunchable launchable : launchables) {
        if (launchable instanceof TaskExecutionRequest) {
            TaskExecutionRequest originalLaunchable = (TaskExecutionRequest) launchable;
            TaskExecutionRequest launchableImpl = new DefaultTaskExecutionRequest(originalLaunchable.getArgs(), originalLaunchable.getProjectPath());
            requests.add(launchableImpl);
        } else {
            throw new InternalUnsupportedBuildArgumentException(
                    "Problem with provided launchable arguments: " + launchables + ". "
                            + "\nOnly objects from this provider can be built."
            );
        }
    }
    return requests;
}
 

private List<TaskExecutionRequest> unpack(final List<InternalLaunchable> launchables) {
    // Important that the launchables are unpacked on the client side, to avoid sending back any additional internal state that
    // the launchable may hold onto. For example, GradleTask implementations hold onto every task for every project in the build
    List<TaskExecutionRequest> requests = new ArrayList<TaskExecutionRequest>(launchables.size());
    for (InternalLaunchable launchable : launchables) {
        if (launchable instanceof TaskExecutionRequest) {
            TaskExecutionRequest originalLaunchable = (TaskExecutionRequest) launchable;
            TaskExecutionRequest launchableImpl = new DefaultTaskExecutionRequest(originalLaunchable.getArgs(), originalLaunchable.getProjectPath());
            requests.add(launchableImpl);
        } else {
            throw new InternalUnsupportedBuildArgumentException(
                    "Problem with provided launchable arguments: " + launchables + ". "
                            + "\nOnly objects from this provider can be built."
            );
        }
    }
    return requests;
}
 

public ModelClassLoaderFactory(ClassLoaderFactory classLoaderFactory) {
    this.classLoaderFactory = classLoaderFactory;
    ClassLoader parent = getClass().getClassLoader();
    FilteringClassLoader filter = new FilteringClassLoader(parent);
    filter.allowPackage("org.gradle.tooling.internal.protocol");
    filter.allowClass(TaskExecutionRequest.class);
    rootClassLoader = filter;
}
 

public List<TaskSelector.TaskSelection> parseTasks(TaskExecutionRequest taskExecutionRequest) {
    List<TaskSelector.TaskSelection> out = Lists.newArrayList();
    List<String> remainingPaths = new LinkedList<String>(taskExecutionRequest.getArgs());
    while (!remainingPaths.isEmpty()) {
        String path = remainingPaths.remove(0);
        TaskSelector.TaskSelection selection = taskSelector.getSelection(taskExecutionRequest.getProjectPath(), path);
        Set<Task> tasks = selection.getTasks();
        remainingPaths = taskConfigurer.configureTasks(tasks, remainingPaths);
        out.add(selection);
    }
    return out;
}
 

public void configure(BuildExecutionContext context) {
    GradleInternal gradle = context.getGradle();
    TaskGraphExecuter executer = gradle.getTaskGraph();

    List<TaskExecutionRequest> taskParameters = gradle.getStartParameter().getTaskRequests();
    for (TaskExecutionRequest taskParameter : taskParameters) {
        List<TaskSelector.TaskSelection> taskSelections = commandLineTaskParser.parseTasks(taskParameter);
        for (TaskSelector.TaskSelection taskSelection : taskSelections) {
            LOGGER.info("Selected primary task '{}' from project {}", taskSelection.getTaskName(), taskSelection.getProjectPath());
            executer.addTasks(taskSelection.getTasks());
        }
    }

    context.proceed();
}
 

public void configure(BuildExecutionContext context) {
    StartParameter startParameter = context.getGradle().getStartParameter();

    for (TaskExecutionRequest request : startParameter.getTaskRequests()) {
        if (!request.getArgs().isEmpty()) {
            context.proceed();
            return;
        }
    }

    // Gather the default tasks from this first group project
    ProjectInternal project = context.getGradle().getDefaultProject();

    //so that we don't miss out default tasks
    projectConfigurer.configure(project);

    List<String> defaultTasks = project.getDefaultTasks();
    if (defaultTasks.size() == 0) {
        defaultTasks = Arrays.asList(ProjectInternal.HELP_TASK);
        LOGGER.info("No tasks specified. Using default task {}", GUtil.toString(defaultTasks));
    } else {
        LOGGER.info("No tasks specified. Using project default tasks {}", GUtil.toString(defaultTasks));
    }

    startParameter.setTaskNames(defaultTasks);
    context.proceed();
}
 

public ModelClassLoaderFactory(ClassLoaderFactory classLoaderFactory) {
    this.classLoaderFactory = classLoaderFactory;
    ClassLoader parent = getClass().getClassLoader();
    FilteringClassLoader filter = new FilteringClassLoader(parent);
    filter.allowPackage("org.gradle.tooling.internal.protocol");
    filter.allowClass(TaskExecutionRequest.class);
    rootClassLoader = filter;
}
 

public List<TaskSelector.TaskSelection> parseTasks(TaskExecutionRequest taskExecutionRequest) {
    List<TaskSelector.TaskSelection> out = Lists.newArrayList();
    List<String> remainingPaths = new LinkedList<String>(taskExecutionRequest.getArgs());
    while (!remainingPaths.isEmpty()) {
        String path = remainingPaths.remove(0);
        TaskSelector.TaskSelection selection = taskSelector.getSelection(taskExecutionRequest.getProjectPath(), path);
        Set<Task> tasks = selection.getTasks();
        remainingPaths = taskConfigurer.configureTasks(tasks, remainingPaths);
        out.add(selection);
    }
    return out;
}
 

public void configure(BuildExecutionContext context) {
    GradleInternal gradle = context.getGradle();
    TaskGraphExecuter executer = gradle.getTaskGraph();

    List<TaskExecutionRequest> taskParameters = gradle.getStartParameter().getTaskRequests();
    for (TaskExecutionRequest taskParameter : taskParameters) {
        List<TaskSelector.TaskSelection> taskSelections = commandLineTaskParser.parseTasks(taskParameter);
        for (TaskSelector.TaskSelection taskSelection : taskSelections) {
            LOGGER.info("Selected primary task '{}' from project {}", taskSelection.getTaskName(), taskSelection.getProjectPath());
            executer.addTasks(taskSelection.getTasks());
        }
    }

    context.proceed();
}
 

public void configure(BuildExecutionContext context) {
    StartParameter startParameter = context.getGradle().getStartParameter();

    for (TaskExecutionRequest request : startParameter.getTaskRequests()) {
        if (!request.getArgs().isEmpty()) {
            context.proceed();
            return;
        }
    }

    // Gather the default tasks from this first group project
    ProjectInternal project = context.getGradle().getDefaultProject();

    //so that we don't miss out default tasks
    projectConfigurer.configure(project);

    List<String> defaultTasks = project.getDefaultTasks();
    if (defaultTasks.size() == 0) {
        defaultTasks = Arrays.asList(ProjectInternal.HELP_TASK);
        LOGGER.info("No tasks specified. Using default task {}", GUtil.toString(defaultTasks));
    } else {
        LOGGER.info("No tasks specified. Using project default tasks {}", GUtil.toString(defaultTasks));
    }

    startParameter.setTaskNames(defaultTasks);
    context.proceed();
}