@Nullable String template, @Nullable Object @Nullable ... args) {
    template = String.valueOf(template); // null -> "null"

    if (args == null) {
      args = new Object[] {"(Object[])null"};
    }

    // start substituting the arguments into the '%s' placeholders
    StringBuilder builder = new StringBuilder(template.length() + 16 * args.length);
    int templateStart = 0;
    int i = 0;

			<arg>"fess"</arg>
			<arg>"ckb-iq/protwords.txt"</arg>
		</postConstruct>
		<postConstruct name="addConfigFile">
			<arg>"fess"</arg>
			<arg>"cs/protwords.txt"</arg>
		</postConstruct>
		<postConstruct name="addConfigFile">
			<arg>"fess"</arg>
			<arg>"da/protwords.txt"</arg>
		</postConstruct>
		<postConstruct name="addConfigFile">
			<arg>"fess"</arg>
			<arg>"de/protwords.txt"</arg>
		</postConstruct>

			<arg>"ftp:.*"</arg>
			<arg>ftpClient</arg>
		</postConstruct>
		<postConstruct name="addClient">
			<arg>"ftps:.*"</arg>
			<arg>ftpClient</arg>
		</postConstruct>
		<postConstruct name="addClient">
			<arg>"storage:.*"</arg>
			<arg>storageClient</arg>
		</postConstruct>
		<postConstruct name="addClient">
			<arg>"s3:.*"</arg>
			<arg>s3Client</arg>
		</postConstruct>

              -->
              <compilerArgs combine.self="override">
                <arg>-sourcepath</arg>
                <arg>${project.basedir}/src</arg>
                <arg>--add-reads=com.google.common=ALL-UNNAMED</arg>
                <!-- https://errorprone.info/docs/installation#maven -->
                <arg>-XDcompilePolicy=simple</arg>
              </compilerArgs>
              <multiReleaseOutput>true</multiReleaseOutput>

    if origin is Union or origin is UnionType:
        at_least_one_scalar_sequence = False
        for arg in get_args(annotation):
            if field_annotation_is_scalar_sequence(arg):
                at_least_one_scalar_sequence = True
                continue
            elif not field_annotation_is_scalar(arg):
                return False
        return at_least_one_scalar_sequence

  public abstract boolean isVarArgs();

  /**
   * Invokes with {@code receiver} as 'this' and {@code args} passed to the underlying method and
   * returns the return value; or calls the underlying constructor with {@code args} and returns the
   * constructed instance.
   *
   * @throws IllegalAccessException if this {@code Constructor} object enforces Java language access

            return method.equals(getAllStatesMethod)
                ? getAllStates()
                : invokeListMethod(method, args);
          }

          private Set<List<Integer>> getAllStates() {
            return allStates;
          }

          private Object invokeListMethod(Method method, Object[] args) throws Throwable {
            try {

        override fun visit(declaration: ClassOrInterfaceDeclaration, arg: Unit?): SinceTagStatus? =
            declaration.getSinceIfMatchesName(classSimpleName) ?: super.visit(declaration, arg)

        override fun visit(declaration: AnnotationDeclaration, arg: Unit?): SinceTagStatus? =
            declaration.getSinceIfMatchesName(classSimpleName) ?: super.visit(declaration, arg)

    public int run(
            String[] args,
            @Nullable InputStream stdIn,
            @Nullable OutputStream stdOut,
            @Nullable OutputStream stdErr,
            boolean embedded)
            throws IOException {
        try (Invoker invoker = createInvoker()) {
            return invoker.invoke(createParser()
                    .parseInvocation(createParserRequestBuilder(args)
                            .stdIn(stdIn)

            public class App {
                public static void main(String... args) {
                    System.out.println("Hello World!");
                }
            }
            """;

    protected Map<String, String> invoke(Path cwd, Path userHome, Collection<String> goals, Collection<String> args)
            throws Exception {
        Files.createDirectories(cwd.resolve(".mvn"));