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

Example 36 with XSBoolean

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

the class TestBugs method testAttrNode_Test7.

public void testAttrNode_Test7() throws Exception {
    // Bug 298535
    URL fileURL = bundle.getEntry("/bugTestFiles/attrNodeTest.xml");
    URL schemaURL = bundle.getEntry("/bugTestFiles/attrNodeTest.xsd");
    loadDOMDocument(fileURL, schemaURL);
    // Get XSModel object for the Schema
    XSModel schema = getGrammar(schemaURL);
    setupDynamicContext(schema);
    String xpath = "Example/x/@mesg instance of attribute(mesg, mesg_Type)*";
    compileXPath(xpath);
    ResultSequence rs = evaluate(domDoc);
    XSBoolean result = (XSBoolean) rs.first();
    String actual = result.getStringValue();
    assertEquals("true", actual);
}

Example 37 with XSBoolean

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

the class TestBugs method testFnNumber_Evaluation1.

public void testFnNumber_Evaluation1() throws Exception {
    // Bug 298519
    URL fileURL = bundle.getEntry("/bugTestFiles/fnNumberBug.xml");
    URL schemaURL = bundle.getEntry("/bugTestFiles/fnNumberBug.xsd");
    loadDOMDocument(fileURL, schemaURL);
    // Get XSModel object for the Schema
    XSModel schema = getGrammar(schemaURL);
    setupDynamicContext(schema);
    String xpath = "number(Example/x) ge 18";
    compileXPath(xpath);
    ResultSequence rs = evaluate(domDoc);
    XSBoolean result = (XSBoolean) rs.first();
    String actual = result.getStringValue();
    assertEquals("true", actual);
}

Example 38 with XSBoolean

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

the class DefaultEvaluator method visit.

/**
 * visit element test.
 *
 * @param e
 *            is the element test.
 * @return a result sequence
 */
public Object visit(ElementTest e) {
    // filter out all elements
    ResultSequence rs = kind_test((ResultSequence) ((Pair) _param)._two, ElementType.class);
    // match the name if it's not a wild card
    ResultBuffer rb = new ResultBuffer();
    QName nameTest = e.name();
    QName typeTest = e.type();
    for (Iterator i = rs.iterator(); i.hasNext(); ) {
        NodeType node = (NodeType) i.next();
        if (nameTest != null && !e.wild()) {
            // skip if there's a name test and the name does not match
            if (!name_test((ElementType) node, nameTest, "element"))
                continue;
        }
        if (typeTest != null) {
            // check if element derives from
            if (!derivesFrom(node, typeTest))
                continue;
            // nilled may be true or false
            if (!e.qmark()) {
                XSBoolean nilled = (XSBoolean) node.nilled().first();
                if (nilled.value())
                    continue;
            }
        }
        rb.add(node);
    }
    ((Pair) _param)._two = rb.getSequence();
    return ((Pair) _param)._two;
}

Example 39 with XSBoolean

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

the class DefaultEvaluator method do_exists.

private XSBoolean do_exists(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_exists(iter, finalexpr);
                popScope();
                // out what to do with it
                if (effbool.value())
                    return XSBoolean.TRUE;
            }
        } finally {
            iter.previous();
        }
        // since none in this sequence evaluated to true, return false
        return XSBoolean.FALSE;
    } else // we finally got to do the "last expression"
    {
        return effective_boolean_value((ResultSequence) finalexpr.accept(this));
    }
}

Example 40 with XSBoolean

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

the class AbstractPsychoPathTest method assertXPathTrue.

protected void assertXPathTrue(String xpath, Document domDoc) {
    XSBoolean result = evaluateBoolXPath(xpath, domDoc);
    assertEquals(true, result.value());
}