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

Example 1 with WildcardFilter

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

the class XPathParser method parseWildcard.

/**
 * Parses the the rule Wildcard according to the following production rule:
 * <p>
 * [37] Wildcard ::= "*" | < NCName ":" "*" > | < "*" ":" NCName > .
 * <p>
 *
 * @param pIsAtt Attribute
 * @return filter
 */
private Filter parseWildcard(final boolean pIsAtt) {
    Filter filter;
    EType isName = EType.PREFIX;
    if (is(TokenType.STAR, true)) {
        if (is(TokenType.COLON, true)) {
            // < "*" ":" NCName > .
            isName = EType.LOCALNAME;
        } else {
            return // "*"
            pIsAtt ? new AttributeFilter(getTransaction()) : new ElementFilter(getTransaction());
        }
    }
    filter = new WildcardFilter(getTransaction(), parseNCName(), isName);
    if (isName == EType.PREFIX) {
        // < NCName ":" "*" >
        consume(TokenType.COLON, true);
        consume(TokenType.STAR, true);
    }
    return filter;
}

Example 2 with WildcardFilter

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

the class WildcardFilterTest method testFilterConvetions.

@Test
public void testFilterConvetions() throws SirixException {
    holder.getReader().moveTo(9L);
    FilterTest.testFilterConventions(new WildcardFilter(holder.getReader(), "b", EType.LOCALNAME), true);
    holder.getReader().moveToAttribute(0);
    FilterTest.testFilterConventions(new WildcardFilter(holder.getReader(), "p", EType.PREFIX), true);
    holder.getReader().moveTo(1L);
    FilterTest.testFilterConventions(new WildcardFilter(holder.getReader(), "p", EType.PREFIX), true);
    FilterTest.testFilterConventions(new WildcardFilter(holder.getReader(), "a", EType.LOCALNAME), true);
    FilterTest.testFilterConventions(new WildcardFilter(holder.getReader(), "c", EType.LOCALNAME), false);
    FilterTest.testFilterConventions(new WildcardFilter(holder.getReader(), "b", EType.PREFIX), false);
}