private void populateRequest()

in daemon-m40/src/main/java/org/apache/maven/cli/DaemonMavenCli.java [1085:1161]
57 lines of code
6 McCabe index (conditional complexity)

    private void populateRequest(
            CliRequest cliRequest,
            MavenExecutionRequest request,
            EventSpyDispatcher eventSpyDispatcher,
            ModelProcessor modelProcessor,
            TransferListener transferListener,
            BuildEventListener buildEventListener,
            LoggingExecutionListener executionListener) {
        CommandLine commandLine = cliRequest.commandLine;
        String workingDirectory = cliRequest.workingDirectory;
        boolean quiet = cliRequest.quiet;
        boolean verbose = cliRequest.verbose;
        request.setShowErrors(cliRequest.showErrors); // default: false
        File baseDirectory = new File(workingDirectory, "").getAbsoluteFile();

        disableInteractiveModeIfNeeded(cliRequest, request);
        enableOnPresentOption(commandLine, CLIManager.SUPPRESS_SNAPSHOT_UPDATES, request::setNoSnapshotUpdates);
        request.setGoals(commandLine.getArgList());
        request.setReactorFailureBehavior(determineReactorFailureBehaviour(commandLine));
        disableOnPresentOption(commandLine, CLIManager.NON_RECURSIVE, request::setRecursive);
        enableOnPresentOption(commandLine, CLIManager.OFFLINE, request::setOffline);
        enableOnPresentOption(commandLine, CLIManager.UPDATE_SNAPSHOTS, request::setUpdateSnapshots);
        request.setGlobalChecksumPolicy(determineGlobalCheckPolicy(commandLine));
        request.setBaseDirectory(baseDirectory);
        request.setSystemProperties(cliRequest.systemProperties);
        request.setUserProperties(cliRequest.userProperties);
        request.setMultiModuleProjectDirectory(cliRequest.multiModuleProjectDirectory);
        request.setRootDirectory(cliRequest.rootDirectory);
        request.setTopDirectory(cliRequest.topDirectory);
        request.setPom(determinePom(modelProcessor, commandLine, workingDirectory, baseDirectory));
        request.setTransferListener(transferListener);
        request.setExecutionListener(executionListener);

        ExecutionEventLogger executionEventLogger = new ExecutionEventLogger(messageBuilderFactory);
        executionListener.init(eventSpyDispatcher.chainListener(executionEventLogger), buildEventListener);

        if ((request.getPom() != null) && (request.getPom().getParentFile() != null)) {
            request.setBaseDirectory(request.getPom().getParentFile());
        }

        request.setResumeFrom(commandLine.getOptionValue(CLIManager.RESUME_FROM));
        enableOnPresentOption(commandLine, CLIManager.RESUME, request::setResume);
        request.setMakeBehavior(determineMakeBehavior(commandLine));
        request.setCacheNotFound(true);
        request.setCacheTransferError(false);

        performProjectActivation(commandLine, request.getProjectActivation());
        performProfileActivation(commandLine, request.getProfileActivation());

        final String localRepositoryPath = determineLocalRepositoryPath(request);
        if (localRepositoryPath != null) {
            request.setLocalRepositoryPath(localRepositoryPath);
        }

        //
        // Builder, concurrency and parallelism
        //
        // We preserve the existing methods for builder selection which is to look for various inputs in the threading
        // configuration. We don't have an easy way to allow a pluggable builder to provide its own configuration
        // parameters but this is sufficient for now. Ultimately we want components like Builders to provide a way to
        // extend the command line to accept its own configuration parameters.
        //
        final String threadConfiguration = commandLine.getOptionValue(CLIManager.THREADS);

        if (threadConfiguration != null) {
            int degreeOfConcurrency = calculateDegreeOfConcurrency(threadConfiguration);
            if (degreeOfConcurrency > 1) {
                request.setBuilderId("multithreaded");
                request.setDegreeOfConcurrency(degreeOfConcurrency);
            }
        }

        //
        // Allow the builder to be overridden by the user if requested. The builders are now pluggable.
        //
        request.setBuilderId(commandLine.getOptionValue(CLIManager.BUILDER, request.getBuilderId()));
    }