Examples with NameFilter org.sirix.axis.filter.NameFilter used on opensource projects

Example 16 with NameFilter

use of org.sirix.axis.filter.NameFilter in project sirix by sirixdb.

the class XPathParser method parseElementTest.

// /**
// * Parses the the rule AttributeDeclaration according to the following
// * production rule:
// * <p>
// * [62] AttributeDeclaration ::= AttributeName .
// * </p>
// */
// private String parseAttributeDeclaration() {
// 
// return parseAttributeName();
// }
/**
 * Parses the the rule ElementTest according to the following production rule:
 * <p>
 * [63] ElementTest ::= <"element" "("> (ElementNameOrWildcard ("," TypeName "?"?)?)? ")" .
 * </p>
 *
 * @return filter
 */
private Filter parseElementTest() {
    consume("element", true);
    consume(TokenType.OPEN_BR, true);
    Filter filter = new ElementFilter(getTransaction());
    if (!(mToken.getType() == TokenType.CLOSE_BR)) {
        final String mName = parseElementNameOrWildcard();
        if (!mName.equals("*")) {
            filter = new NestedFilter(getTransaction(), filter, new NameFilter(getTransaction(), mName));
        }
        if (is(TokenType.COMMA, true)) {
            filter = new NestedFilter(getTransaction(), filter, new TypeFilter(getTransaction(), parseTypeName()));
            if (is(TokenType.INTERROGATION, true)) {
                // be false
                throw new NoSuchElementException("'?' is not supported yet.");
            }
        }
    }
    consume(TokenType.CLOSE_BR, true);
    return filter;
}