if (r != null) {
                    return r;
                }
            }
            return null;
        };
    }

    public static int toMavenExecutionRequestLoggingLevel(Slf4jConfiguration.Level level) {
        requireNonNull(level, "level");
        return switch (level) {
            case DEBUG -> MavenExecutionRequest.LOGGING_LEVEL_DEBUG;

import org.slf4j.ILoggerFactory;
import org.slf4j.LoggerFactory;
import org.slf4j.spi.LocationAwareLogger;

import static java.util.Objects.requireNonNull;
import static org.apache.maven.cling.invoker.Utils.toMavenExecutionRequestLoggingLevel;
import static org.apache.maven.cling.invoker.Utils.toProperties;

/**
 * Plexus invoker implementation, that boots up Plexus DI container. This class expects fully setup ClassWorld via constructor.
 *