Examples with QName org.eclipse.wst.xml.xpath2.processor.internal.types.QName used on opensource projects

Example 66 with QName

use of org.eclipse.wst.xml.xpath2.processor.internal.types.QName in project webtools.sourceediting by eclipse.

the class ResolveQNameFuncTest method test_fn_resolve_qname_1.

public void test_fn_resolve_qname_1() throws Exception {
    String inputFile = "/TestSources/emptydoc.xml";
    String xqFile = "/Queries/XQuery/Functions/URIFunc/ResolveURIFunc/fn-resolve-uri-1.xq";
    String expectedResult = "FOCA0002";
    URL fileURL = bundle.getEntry(inputFile);
    loadDOMDocument(fileURL);
    // Get XML Schema Information for the Document
    XSModel schema = getGrammar();
    setupDynamicContext(schema);
    String xpath = "fn:resolve-QName(\"aName::\", /doc)";
    String actual = null;
    try {
        compileXPath(xpath);
        ResultSequence rs = evaluate(domDoc);
        actual = buildResultString(rs);
    } catch (XPathParserException ex) {
        actual = ex.code();
    } catch (StaticError ex) {
        actual = ex.code();
    } catch (DynamicError ex) {
        actual = ex.code();
    }
    assertEquals("XPath Result Error " + xqFile + ":", expectedResult, actual);
}

Example 67 with QName

use of org.eclipse.wst.xml.xpath2.processor.internal.types.QName in project webtools.sourceediting by eclipse.

the class DefaultEvaluator method do_for_each.

private void do_for_each(ListIterator iter, Expr finalexpr, ResultBuffer destination) {
    // we have more vars to bind...
    if (iter.hasNext()) {
        VarExprPair ve = (VarExprPair) iter.next();
        // evaluate binding sequence
        ResultSequence rs = (ResultSequence) ve.expr().accept(this);
        // XXX
        if (rs.empty()) {
            iter.previous();
            return;
        }
        QName varname = ve.varname();
        for (Iterator i = rs.iterator(); i.hasNext(); ) {
            AnyType item = (AnyType) i.next();
            pushScope(varname, item);
            do_for_each(iter, finalexpr, destination);
            popScope();
        }
        iter.previous();
    } else // we finally got to do the "last expression"
    {
        destination.concat((ResultSequence) finalexpr.accept(this));
    }
}

Example 68 with QName

use of org.eclipse.wst.xml.xpath2.processor.internal.types.QName in project webtools.sourceediting by eclipse.

the class DefaultEvaluator method derivesFrom.

private boolean derivesFrom(NodeType at, QName et) {
    TypeDefinition td = _sc.getTypeModel().getType(at.node_value());
    short method = TypeDefinition.DERIVATION_EXTENSION | TypeDefinition.DERIVATION_RESTRICTION;
    return td != null && td.derivedFrom(et.namespace(), et.local(), method);
}

Example 69 with QName

use of org.eclipse.wst.xml.xpath2.processor.internal.types.QName in project webtools.sourceediting by eclipse.

the class DefaultEvaluator method visit.

/**
 * visit attribute test.
 *
 * @param e
 *            is the attribute test.
 * @return a result sequence
 */
public Object visit(AttributeTest e) {
    // filter out all attrs
    ResultSequence rs = kind_test((ResultSequence) ((Pair) _param)._two, AttrType.class);
    ResultBuffer rb = new ResultBuffer();
    QName name = e.name();
    QName type = e.type();
    for (Iterator i = rs.iterator(); i.hasNext(); ) {
        NodeType node = (NodeType) i.next();
        // match the name if it's not a wild card
        if (name != null && !e.wild()) {
            if (!name_test(node, name, "attribute"))
                continue;
        }
        // match the type
        if (type != null) {
            // check if element derives from
            if (!derivesFrom(node, type))
                continue;
        }
        rb.add(node);
    }
    ((Pair) _param)._two = rb.getSequence();
    return ((Pair) _param)._two;
}

Example 70 with QName

use of org.eclipse.wst.xml.xpath2.processor.internal.types.QName in project webtools.sourceediting by eclipse.

the class DefaultEvaluator method do_for_all.

// XXX ugly
// type: 0 = for [return == "correct"]
// 1 = for all [return false, return empty on true]
// 2 = there exists [return true, return empty on false]
private XSBoolean do_for_all(ListIterator iter, Expr finalexpr) {
    // we have more vars to bind...
    if (iter.hasNext()) {
        VarExprPair ve = (VarExprPair) iter.next();
        // evaluate binding sequence
        ResultSequence rs = (ResultSequence) ve.expr().accept(this);
        QName varname = ve.varname();
        try {
            for (Iterator i = rs.iterator(); i.hasNext(); ) {
                AnyType item = (AnyType) i.next();
                pushScope(varname, item);
                XSBoolean effbool = do_for_all(iter, finalexpr);
                popScope();
                // out what to do with it
                if (!effbool.value())
                    return XSBoolean.FALSE;
            }
        } finally {
            iter.previous();
        }
        return XSBoolean.TRUE;
    } else // we finally got to do the "last expression"
    {
        return effective_boolean_value((ResultSequence) finalexpr.accept(this));
    }
}