private void parse()

in dom/src/main/java/org/apache/james/mime4j/field/ContentLanguageFieldLenientImpl.java [51:81]

• 31 lines of code
• 7 McCabe index (conditional complexity)

    private void parse() {
        parsed = true;
        languages = new ArrayList<String>();
        RawField f = getRawField();
        ByteSequence buf = f.getRaw();
        int pos = f.getDelimiterIdx() + 1;
        if (buf == null) {
            String body = f.getBody();
            if (body == null) {
                return;
            }
            buf = ContentUtil.encode(body);
            pos = 0;
        }
        RawFieldParser parser = RawFieldParser.DEFAULT;
        ParserCursor cursor = new ParserCursor(pos, buf.length());
        for (;;) {
            String token = parser.parseToken(buf, cursor, DELIM);
            if (token.length() > 0) {
                languages.add(token);
            }
            if (cursor.atEnd()) {
                break;
            } else {
                pos = cursor.getPos();
                if (buf.byteAt(pos) == COMMA) {
                    cursor.updatePos(pos + 1);
                }
            }
        }
    }