List<String> lines = new ArrayList<>();
        for (String line = this.readLine(); line != null && !line.isEmpty(); line = readLine()) {
            lines.add(line);
        }
        return lines;
    }

    @Override
    public void write(String line) throws IOException {
        doDisplay(line);
    }

    @Override
    public void writeLine(String line) throws IOException {

                    it.hasNext(); ) {
                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)

    void testAptConsistency() throws Exception {
        File apt = getTestFile("src/site/apt/artifact-handlers.apt");

        List<String> lines = Files.readAllLines(apt.toPath());

        for (String line : lines) {
            if (line.startsWith("||")) {
                String[] cols = line.split("\\|\\|");
                String[] expected = new String[] {
                    "",
                    "type",

        return appendEscapeSequence('E');
    }

    /**
     * Moves the cursor to the beginning of the n-th line below. If the parameter n is negative it
     * moves the cursor to the beginning of the n-th line above.
     *
     * @param n the number of lines to move the cursor
     * @return this Ansi instance
     */
    public Ansi cursorDownLine(final int n) {

            }
        }

        String[] lines = NEXT_LINE.split(msg);
        String currentColor = "";

        for (int i = 0; i < lines.length; i++) {
            // add eventual current color inherited from previous line
            String line = currentColor + lines[i];

            // look for last ANSI escape sequence to check if nextColor

        if (relocationsEntries == null) {
            return null;
        }
        String[] entries = relocationsEntries.split(",");
        try (Stream<String> lines = Arrays.stream(entries)) {
            List<Relocation> relocationList = lines.filter(
                            l -> l != null && !l.trim().isEmpty())
                    .map(l -> {
                        boolean global;

        if (relocationsEntries == null) {
            return null;
        }
        String[] entries = relocationsEntries.split(",");
        try (Stream<String> lines = Arrays.stream(entries)) {
            List<Relocation> relocationList = lines.filter(
                            l -> l != null && !l.trim().isEmpty())
                    .map(l -> {
                        boolean global;

        assertEquals(toString(expectedList), toString(actualList));
    }

    private static String toString(List<String> lines) {
        StringBuilder sb = new StringBuilder();
        for (String line : lines) {
            sb.append(line).append('\n');
        }
        return sb.toString();
    }

                    for (String line :
                            reader.lines().filter(l -> !l.startsWith("#")).collect(Collectors.toList())) {
                        Class<?> clazz = classLoader.loadClass(line);
                        bindImplicit(clazz);
                    }
                }
            }
        } catch (Exception e) {

     * @param line The one-based index of the line containing the problem or {@code -1} if unknown.
     * @param column The one-based index of the column containing the problem or {@code -1} if unknown.
     * @param cause The cause of the problem, may be {@code null}.
     */
    void add(SettingsProblem.Severity severity, String message, int line, int column, Exception cause);