Examples with SequenceType org.sirix.service.xml.xpath.SequenceType used on opensource projects

Example 1 with SequenceType

use of org.sirix.service.xml.xpath.SequenceType in project sirix by sirixdb.

the class XPathParser method parseSequenceType.

/**
 * Parses the the rule SequenceType according to the following production rule: [
 * <p>
 * 49] SequenceType ::= (ItemType OccurrenceIndicator?) | <"void" "(" ")"> .
 * </p>
 *
 * @return SequenceType
 */
private SequenceType parseSequenceType() {
    if (is("empty-sequence", true)) {
        consume(TokenType.OPEN_BR, true);
        consume(TokenType.CLOSE_BR, true);
        return new SequenceType();
    } else {
        final Filter filter = parseItemType();
        if (isWildcard()) {
            final char wildcard = parseOccuranceIndicator();
            return new SequenceType(filter, wildcard);
        }
        return new SequenceType(filter);
    }
}