logFile = File("/tmp/key.log"), tlsVersions = tlsVersions, launch = launch)`
 * 3. Register with `client.eventListenerFactory(eventListenerFactory)`
 * 4. Launch wireshark if not done externally `val process = eventListenerFactory.launchWireShark()`
 */
@SuppressSignatureCheck
class WireSharkListenerFactory(
  private val logFile: File,
  private val tlsVersions: List<TlsVersion>,

        try (Invoker<R> invoker = createInvoker()) {
            for (String goal : goals) {
                Path logFile = cwd.resolve(goal + "-build.log").toAbsolutePath();
                int exitCode = invoker.invoke(parser.parse(ParserRequest.mvn(
                                List.of("-l", logFile.toString(), goal),
                                new ProtoLogger(),
                                new JLineMessageBuilderFactory())

        O options = context.invokerRequest.options();
        if (options.logFile().isPresent()) {
            Path logFile = context.cwdResolver.apply(options.logFile().get());
            try {
                PrintWriter printWriter = new PrintWriter(Files.newBufferedWriter(logFile));
                context.closeables.add(printWriter);
                return printWriter::println;

# under the License.

org.slf4j.simpleLogger.defaultLogLevel=info
org.slf4j.simpleLogger.showDateTime=false
org.slf4j.simpleLogger.showThreadName=false
org.slf4j.simpleLogger.showLogName=false
org.slf4j.simpleLogger.logFile=System.out
org.slf4j.simpleLogger.cacheOutputStream=true
org.slf4j.simpleLogger.levelInBrackets=true
org.slf4j.simpleLogger.log.Sisu=info
org.slf4j.simpleLogger.warnLevelString=WARNING

            cmdAndArguments.add(mavenOptions.altInstallationToolchains().get());
        }
        if (mavenOptions.logFile().isPresent()) {
            cmdAndArguments.add("--log-file");
            cmdAndArguments.add(mavenOptions.logFile().get());
        }
        if (mavenOptions.color().isPresent()) {
            cmdAndArguments.add("--color");

    public Optional<String> altInstallationToolchains() {
        return returnFirstPresentOrEmpty(Options::altInstallationToolchains);
    }

    @Override
    public Optional<String> logFile() {
        return returnFirstPresentOrEmpty(Options::logFile);
    }

    @Override
    public Optional<Boolean> rawStreams() {
        return returnFirstPresentOrEmpty(Options::rawStreams);
    }

    @Override

    }

    public void test_getLogFilePath() {
        final File logFile = new File(systemHelper.getLogFilePath());
        assertEquals("logs", logFile.getName());
        assertEquals("target", logFile.getParentFile().getName());
        try {
            System.setProperty("fess.log.path", "logpath");

    /**
     * Returns the path to the log file.
     *
     * @return an {@link Optional} containing the file path, or empty if not set
     */
    @Nonnull
    Optional<String> logFile();

    /**
     * Returns whether raw streams should be logged.
     *
     * @return a boolean indicating whether raw streams should be logged
     */
    @Nonnull
    Optional<Boolean> rawStreams();

        // LOG STREAMS
        if (commandLine.hasOption(CLIManager.LOG_FILE)) {
            File logFile = new File(commandLine.getOptionValue(CLIManager.LOG_FILE));
            logFile = resolveFile(logFile, cliRequest.workingDirectory);

            // redirect stdout and stderr to file
            try {
                PrintStream ps = new PrintStream(new FileOutputStream(logFile));
                System.setOut(ps);

        }
        return Optional.empty();
    }

    @Override
    public Optional<String> logFile() {
        if (commandLine.hasOption(CLIManager.LOG_FILE)) {
            return Optional.of(commandLine.getOptionValue(CLIManager.LOG_FILE));
        }
        return Optional.empty();
    }

    @Override
    public Optional<Boolean> rawStreams() {