assertThrows(NullPointerException.class, () -> Files.newReader(null, UTF_8));

    BufferedReader r = Files.newReader(asciiFile, US_ASCII);
    try {
      assertThat(r.readLine()).isEqualTo(ASCII);
    } finally {
      r.close();
    }
  }

  public void testNewWriter() throws IOException {
    File temp = createTempFile();

                this.getClass().getClassLoader().getResourceAsStream("suggest_indices/suggest_settings_array.json")))) {

            String line;
            while ((line = br.readLine()) != null) {
                sb.append(line);
            }
        }
        return sb.toString().replaceAll(Pattern.quote("${fess.dictionary.path}"), dictionaryPath);
    }

        return input.readDouble();
      } catch (IOException e) {
        throw new IllegalStateException(e);
      }
    }

    @Override
    public @Nullable String readLine() {
      try {
        return input.readLine();
      } catch (IOException e) {
        throw new IllegalStateException(e);
      }
    }

    @Override
    public String readUTF() {
      try {

        try (BufferedReader reader = new BufferedReader(new InputStreamReader(in, Constants.UTF_8))) {
            long id = 0;
            String line = null;
            while ((line = reader.readLine()) != null) {
                if (line.length() == 0 || line.charAt(0) == '#') {
                    if (updater != null) {
                        updater.write(line);
                    }

De esta manera puedes añadir anotaciones de tipos correctas a tus funciones incluso cuando estás devolviendo un tipo diferente al modelo de response, para ser utilizado por el editor y herramientas como mypy. Y aún así puedes hacer que FastAPI realice la validación de datos, documentación, etc. usando el `response_model`.

                        try {
                            while (!reader.ready()) {
                                ThreadUtil.sleep(1000L);
                            }
                            command = reader.readLine().trim();
                            if (logger.isDebugEnabled()) {
                                logger.debug("Process command: command={}", command);
                            }

                    final BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(con.getOutputStream(), Constants.CHARSET_UTF_8))) {
                String line;
                while ((line = br.readLine()) != null) {
                    if (StringUtil.isNotBlank(line)) {
                        final Map<String, Map<String, String>> dataObj;
                        if (line.contains("\"_index\"") || line.contains("\"_type\"")) {

        if (read(this.tmp, 0, 8) < 0) {
            throw new SmbEndOfFileException();
        }
        return Encdec.dec_doublebe(this.tmp, 0);
    }

    @Override
    public final String readLine() throws SmbException {
        final StringBuilder input = new StringBuilder();
        int c = -1;
        boolean eol = false;

        while (!eol) {
            switch (c = read()) {
            case -1:

            commentLines.clear();
            valueLines.clear();
            StringBuilder buffer = new StringBuilder();

            while (true) {
                String line = readLine();
                if (line == null) {
                    // EOF
                    return null;
                }

                if (isCommentLine(line)) {
                    commentLines.add(line);

            commentLines.clear();
            valueLines.clear();
            StringBuilder buffer = new StringBuilder();

            while (true) {
                String line = readLine();
                if (line == null) {
                    // EOF
                    return null;
                }

                if (isCommentLine(line)) {
                    commentLines.add(line);