options.add(new SystemProperty(name, value))
    }

    void environmentVariable(String name, String value) {
        options.add(new EnvironmentVariable(name, value))
    }

    void defaultCharacterEncoding(String value) {
        options.add(new DefaultCharacterEncoding(value))
    }

    void enableAssertions() {
        options.add(new EnableAssertions())
    }

    def "ignores other options"() {
        expect:
        !DaemonForkOptionsBuilder.findUnreliableArgument(["--show-version", "-ea", "pkg.Main"]).isPresent()
    }

    def "recognizes unreliable options in JVM args"() {
        expect:
        DaemonForkOptionsBuilder.findUnreliableArgument(options).get() == options[0]
        where:
        options << [
            ["-cp", "/path/to/jar"],

    /**
     * Locate and parse the model in the specified directory.
     * This is equivalent to {@code locate(dir).map(s -> parse(s, options))}.
     *
     * @param dir the directory to locate the pom for, never {@code null}
     * @param options possible parsing options, may be {@code null}
     * @return an optional parsed {@link Model} or {@code null} if none could be found

     * @param options The options to use for deserialization, may be {@code null} to use the default values.
     * @return The deserialized settings, never {@code null}.
     * @throws IOException If the settings could not be deserialized.
     * @throws SettingsParseException If the input format could not be parsed.
     */
    Settings read(File input, Map<String, ?> options) throws IOException, SettingsParseException;

                    + numOfThreads + "]";
        }

    }

    static void initializeProbes() {
        // Force probes to be loaded
        ProcessProbe.getInstance();
        OsProbe.getInstance();
        JvmInfo.jvmInfo();
    }

    public static void main(final String[] args) {

    /**
     * The key for the option to enable strict parsing. This option is of type {@link Boolean} and defaults to {@code
     * true}. If {@code false}, unknown elements will be ignored instead of causing a failure.
     */
    String IS_STRICT = "org.apache.maven.model.io.isStrict";

    /**
     * The key for the option to enable tracking of line/column numbers. This option is of type

     * @param options The options to use for serialization, may be {@code null} to use the default values.
     * @param model The model to serialize, must not be {@code null}.
     * @throws IOException If the model could not be serialized.
     */
    void write(File output, Map<String, Object> options, Model model) throws IOException;

    /**

    }

    @Override
    public Settings read(Reader input, Map<String, ?> options) throws IOException {
        Objects.requireNonNull(input, "input cannot be null");

        try (Reader in = input) {
            InputSource source = (InputSource) options.get(InputSource.class.getName());
            return new Settings(new SettingsStaxReader().read(in, isStrict(options), source));
        } catch (XMLStreamException e) {

     * @param options The options to use for deserialization, may be {@code null} to use the default values.
     * @return The deserialized metadata, never {@code null}.
     * @throws IOException If the metadata could not be deserialized.
     * @throws MetadataParseException If the input format could not be parsed.
     */
    Metadata read(File input, Map<String, ?> options) throws IOException, MetadataParseException;

        Object value = (options != null) ? options.get(INPUT_SOURCE) : null;
        return (InputSource) value;
    }

    private Path getRootDirectory(Map<String, ?> options) {
        Object value = (options != null) ? options.get(ROOT_DIRECTORY) : null;
        return (Path) value;
    }

    private Model read(InputStream input, Path pomFile, Map<String, ?> options) throws IOException {