String value =
                switch (level) {
                    case DEBUG -> "debug";
                    case INFO -> "info";
                    default -> "error";
                };
        System.setProperty("maven.logging.root.level", value);
    }

    @Override
    public void activate() {
        // no op
    }

        request.setLocalRepository(getLocalRepository());

        // native
        Properties properties = new Properties();
        properties.setProperty("maven.resolver.transport", "apache");
        request.setSystemProperties(properties);
        Map<String, Object> configProperties =
                systemSessionFactory.newRepositorySession(request).getConfigProperties();

                switch (level) {
                    case DEBUG -> "debug";
                    case INFO -> "info";
                    case ERROR -> "error";
                };

        String current = System.setProperty(Constants.MAVEN_LOGGER_DEFAULT_LOG_LEVEL, value);
        if (current != null && !value.equalsIgnoreCase(current)) {
            LOGGER.info(

    }
    String oldPathSeparator = PATH_SEPARATOR.value();
    String oldClassPath = JAVA_CLASS_PATH.value();
    System.setProperty(PATH_SEPARATOR.key(), ":");
    System.setProperty(
        JAVA_CLASS_PATH.key(),
        Joiner.on(":")
            .join(
                "relative/path/to/some.jar",
                "/absolute/path/to/some.jar",

                    String key = "env."
                            + (caseSensitive ? entry.getKey() : entry.getKey().toUpperCase(Locale.ENGLISH));
                    tmp.setProperty(key, entry.getValue());
                }
                envVars = tmp;
            }

            props.putAll(envVars);
        }
    }

            }

    private
    fun updateProperties(fetchedVersions: List<TestedVersion>) = updateProperties {
        fetchedVersions.forEach { (pluginId, version) ->
            setProperty(pluginId, version)
        }
    }

    private data class TestedVersion(
        val pluginId: String,
        val version: String
    )

    fun configureLogging(
      debug: Boolean,
      showHttp2Frames: Boolean,
      sslDebug: Boolean,
    ) {
      if (debug || showHttp2Frames || sslDebug) {
        if (sslDebug) {
          System.setProperty("javax.net.debug", "")
        }
        LogManager.getLogManager().reset()
        val handler =
          object : ConsoleHandler() {
            override fun publish(record: LogRecord) {

    }

    @Test
    void testAndConditionInActivation() throws Exception {
        Properties sysProperties = new Properties();
        sysProperties.setProperty("myproperty", "test");

        ModelBuilder builder = new DefaultModelBuilderFactory().newInstance();
        assertNotNull(builder);

        DefaultModelBuildingRequest request = new DefaultModelBuildingRequest();

        // package when it is listed in the 'java.protocol.handler.pkgs' system property.
        // We use mock handlers since actual system handlers might not be available in test environment.
        System.setProperty("java.protocol.handler.pkgs", "jcifs");
        setupMockProtocolHandlers();
        URL url = new URL("http://example.com/resource");

        URLConnection connection = handler.openConnection(url);

            // create a sax parser
            final SAXParser parser = spfactory.newSAXParser();
            try {
                parser.setProperty(XMLConstants.ACCESS_EXTERNAL_DTD, StringUtil.EMPTY);
                parser.setProperty(XMLConstants.ACCESS_EXTERNAL_SCHEMA, StringUtil.EMPTY);
            } catch (final Exception e) {
                if (logger.isDebugEnabled()) {