Examples with BnfSyntax org.h2.build.doc.BnfSyntax used on opensource projects

Example 1 with BnfSyntax

use of org.h2.build.doc.BnfSyntax in project h2database by h2database.

the class Railroads method map.

private void map(String key, ResultSet rs, boolean railroads) throws Exception {
    ArrayList<HashMap<String, String>> list;
    list = new ArrayList<>();
    while (rs.next()) {
        HashMap<String, String> map = new HashMap<>();
        ResultSetMetaData meta = rs.getMetaData();
        for (int i = 0; i < meta.getColumnCount(); i++) {
            String k = StringUtils.toLowerEnglish(meta.getColumnLabel(i + 1));
            String value = rs.getString(i + 1);
            value = value.trim();
            map.put(k, PageParser.escapeHtml(value));
        }
        String topic = rs.getString("TOPIC");
        String syntax = rs.getString("SYNTAX").trim();
        if (railroads) {
            BnfRailroad r = new BnfRailroad();
            String railroad = r.getHtml(bnf, syntax);
            map.put("railroad", railroad);
        }
        BnfSyntax visitor = new BnfSyntax();
        String syntaxHtml = visitor.getHtml(bnf, syntax);
        map.put("syntax", syntaxHtml);
        // remove newlines in the regular text
        String text = map.get("text");
        if (text != null) {
            // text is enclosed in <p> .. </p> so this works.
            text = StringUtils.replaceAll(text, "<br /><br />", "</p><p>");
            text = StringUtils.replaceAll(text, "<br />", " ");
            map.put("text", text);
        }
        String link = topic.toLowerCase();
        link = link.replace(' ', '_');
        // link = StringUtils.replaceAll(link, "_", "");
        link = link.replace('@', '_');
        map.put("link", StringUtils.urlEncode(link));
        list.add(map);
    }
    session.put(key, list);
    int div = 3;
    int part = (list.size() + div - 1) / div;
    for (int i = 0, start = 0; i < div; i++, start += part) {
        List<HashMap<String, String>> listThird = list.subList(start, Math.min(start + part, list.size()));
        session.put(key + "-" + i, listThird);
    }
    rs.close();
}