Method split

app/src/leanback/java/com/fongmi/android/tv/utils/PartUtil.java:16–27

(String text)

    private static final Pattern PATTERN_YEAR = Pattern.compile("^(.*)(19|20)\\d{2}$");

    public static List<String> split(String text) {
        Set<String> items = new LinkedHashSet<>();
        String[] rawSplits;
        if (text.contains("：")) rawSplits = text.split("：");
        else if (text.contains("第") && text.contains("季")) rawSplits = extractSeason(text);
        else if (text.contains("(")) rawSplits = new String[]{text.split(Pattern.quote("("))[0]};
        else if (text.contains(" ")) rawSplits = text.split(" ");
        else rawSplits = extractYear(text);
        items.add(text);
        Arrays.stream(rawSplits).map(String::trim).map(s -> s.contains(" ") ? s.split(" ")[0].trim() : s).filter(s -> !s.isEmpty()).forEach(items::add);
        return new ArrayList<>(items);
    }

    private static String[] extractSeason(String text) {
        Matcher matcher = PATTERN_SEASON.matcher(text);