<headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
            </configuration>
          </plugin>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-pmd-plugin</artifactId>

              <headerLocation>http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-checkstyle-plugin/src/main/resources/config/maven-header.txt</headerLocation>
            </configuration>
          </plugin>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-pmd-plugin</artifactId>

        Objects.requireNonNull(request, "request");
        Reader reader = request.getReader();
        InputStream inputStream = request.getInputStream();
        if (reader == null && inputStream == null) {
            throw new IllegalArgumentException("reader or inputStream must be non null");
        }
        try {
            InputSource source = null;

        Objects.requireNonNull(request, "request");
        Reader reader = request.getReader();
        InputStream inputStream = request.getInputStream();
        if (reader == null && inputStream == null) {
            throw new IllegalArgumentException("reader or inputStream must be non null");
        }
        try {
            InputSource source = null;

        Path path = request.getPath();
        URL url = request.getURL();
        Reader reader = request.getReader();
        InputStream inputStream = request.getInputStream();
        if (path == null && url == null && reader == null && inputStream == null) {
            throw new IllegalArgumentException("path, url, reader or inputStream must be non null");
        }
        try {
            InputSource source = null;

        Path path = request.getPath();
        URL url = request.getURL();
        Reader reader = request.getReader();
        InputStream inputStream = request.getInputStream();
        if (path == null && url == null && reader == null && inputStream == null) {
            throw new IllegalArgumentException("path, url, reader or inputStream must be non null");
        }
        try {
            InputSource source = null;

    Metadata read(File input, Map<String, ?> options) throws IOException, MetadataParseException;

    /**
     * Reads the metadata from the specified character reader. The reader will be automatically closed before the method
     * returns.
     *
     * @param input The reader to deserialize the metadata from, must not be {@code null}.
     * @param options The options to use for deserialization, may be {@code null} to use the default values.

Stream, int) throws java.io.IOException; public static void copy(java.io.Reader, java.io.OutputStream) throws java.io.IOException; public static void copy(java.io.Reader, java.io.OutputStream, int) throws java.io.IOException; public static String toString(java.io.Reader) throws java.io.IOException; public static String toString(java.io.Reader, int) throws java.io.IOException; public static byte[] toByteArray(java.io.Reader) throws java.io.IOException; public static byte[] toByteArray(java.io.Reader,...

Stream, int) throws java.io.IOException; public static void copy(java.io.Reader, java.io.OutputStream) throws java.io.IOException; public static void copy(java.io.Reader, java.io.OutputStream, int) throws java.io.IOException; public static String toString(java.io.Reader) throws java.io.IOException; public static String toString(java.io.Reader, int) throws java.io.IOException; public static byte[] toByteArray(java.io.Reader) throws java.io.IOException; public static byte[] toByteArray(java.io.Reader,...

                URL url = it.next();
                List<String> lines;
                try (InputStream is = url.openStream();
                        BufferedReader reader = new BufferedReader(new InputStreamReader(is, StandardCharsets.UTF_8))) {
                    lines = reader.lines()
                            .map(String::trim)
                            .filter(s -> !s.isEmpty() && !s.startsWith("#"))
                            .toList();