Examples with DynamicContext org.eclipse.wst.xml.xpath2.api.DynamicContext used on opensource projects

Example 96 with DynamicContext

use of org.eclipse.wst.xml.xpath2.api.DynamicContext in project webtools.sourceediting by eclipse.

the class FnAdjustDateTimeToTimeZone method adjustdateTime.

/**
 * Evaluate the function using the arguments passed.
 *
 * @param args
 *            Result from the expressions evaluation.
 * @param sc
 *            Result of static context operation.
 * @throws DynamicError
 *             Dynamic error.
 * @return Result of the fn:dateTime operation.
 */
public static ResultSequence adjustdateTime(Collection args, org.eclipse.wst.xml.xpath2.api.DynamicContext dynamicContext) throws DynamicError {
    Collection cargs = Function.convert_arguments(args, expectedArgs());
    // get args
    Iterator argiter = cargs.iterator();
    ResultSequence arg1 = (ResultSequence) argiter.next();
    if (arg1.empty()) {
        return ResultBuffer.EMPTY;
    }
    ResultSequence arg2 = null;
    if (argiter.hasNext()) {
        arg2 = (ResultSequence) argiter.next();
    }
    XSDateTime dateTime = (XSDateTime) arg1.item(0);
    XSDayTimeDuration timezone = null;
    if (arg2 != null && arg2.empty()) {
        if (dateTime.timezoned()) {
            CalendarType localized = new XSDateTime(dateTime.calendar(), null);
            return localized;
        } else {
            return arg1;
        }
    } else if (arg2 == null) {
        CalendarType localized = new XSDateTime(dateTime.normalizeCalendar(dateTime.calendar(), dateTime.tz()), null);
        return localized;
    }
    timezone = (XSDayTimeDuration) arg2.item(0);
    if (timezone.lt(minDuration, dynamicContext) || timezone.gt(maxDuration, dynamicContext)) {
        throw DynamicError.invalidTimezone();
    }
    if (dateTime.tz() == null) {
        return new XSDateTime(dateTime.calendar(), timezone);
    }
    XMLGregorianCalendar xmlCalendar = _datatypeFactory.newXMLGregorianCalendar((GregorianCalendar) dateTime.normalizeCalendar(dateTime.calendar(), dateTime.tz()));
    Duration duration = _datatypeFactory.newDuration(timezone.getStringValue());
    xmlCalendar.add(duration);
    return new XSDateTime(xmlCalendar.toGregorianCalendar(), timezone);
}

Example 97 with DynamicContext

use of org.eclipse.wst.xml.xpath2.api.DynamicContext in project webtools.sourceediting by eclipse.

the class FnCurrentDate method current_date.

/**
 * Current-Date operation.
 *
 * @param args
 *            Result from the expressions evaluation.
 * @param dc
 *            Result of dynamic context operation.
 * @throws DynamicError
 *             Dynamic error.
 * @return Result of fn:current-date operation.
 */
public static ResultSequence current_date(Collection args, DynamicContext dc) throws DynamicError {
    assert args.size() == 0;
    XSDayTimeDuration tz = new XSDayTimeDuration(dc.getTimezoneOffset());
    AnyType res = new XSDate(dc.getCurrentDateTime(), tz);
    return ResultSequenceFactory.create_new(res);
}

Example 98 with DynamicContext

use of org.eclipse.wst.xml.xpath2.api.DynamicContext in project webtools.sourceediting by eclipse.

the class FnCurrentTime method current_time.

/**
 * Current-Time operation.
 *
 * @param args
 *            Result from the expressions evaluation.
 * @param dc
 *            Result of dynamic context operation.
 * @throws DynamicError
 *             Dynamic error.
 * @return Result of fn:current-time operation.
 */
public static ResultSequence current_time(Collection args, DynamicContext dc) throws DynamicError {
    assert args.size() == 0;
    Duration d = dc.getTimezoneOffset();
    XSDayTimeDuration tz = new XSDayTimeDuration(0, d.getHours(), d.getMinutes(), 0.0, d.getSign() == -1);
    AnyType res = new XSTime(dc.getCurrentDateTime(), tz);
    return ResultSequenceFactory.create_new(res);
}

Example 99 with DynamicContext

use of org.eclipse.wst.xml.xpath2.api.DynamicContext in project webtools.sourceediting by eclipse.

the class TestWTPDOMXPath2 method test_Axes078_3.

// elem//name gets the 1 descendant of that name.
public void test_Axes078_3() throws Exception {
    String inputFile = "/TestSources/TreeCompass.xml";
    String xqFile = "/Queries/XQuery/Expressions/PathExpr/Steps/Axes/Axes078.xq";
    String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/Axes/Axes078-3.txt";
    String expectedResult = getExpectedResult(resultFile);
    URL fileURL = bundle.getEntry(inputFile);
    domDoc = load(fileURL);
    // Get XML Schema Information for the Document
    XSModel schema = null;
    DynamicContext dc = setupDynamicContext(schema);
    String xpath = extractXPathExpression(xqFile, inputFile);
    String actual = null;
    try {
        XPath path = compileXPath(dc, xpath);
        Evaluator eval = new DefaultEvaluator(dc, domDoc);
        ResultSequence rs = eval.evaluate(path);
        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 100 with DynamicContext

use of org.eclipse.wst.xml.xpath2.api.DynamicContext in project webtools.sourceediting by eclipse.

the class TestWTPDOMXPath2 method test_Axes078_2.

// elem//name gets none when no elements have that name.
public void test_Axes078_2() throws Exception {
    String inputFile = "/TestSources/Tree1Child.xml";
    String xqFile = "/Queries/XQuery/Expressions/PathExpr/Steps/Axes/Axes078.xq";
    String resultFile = "/ExpectedTestResults/Expressions/PathExpr/Steps/Axes/Axes078-2.txt";
    String expectedResult = getExpectedResult(resultFile);
    URL fileURL = bundle.getEntry(inputFile);
    domDoc = load(fileURL);
    // Get XML Schema Information for the Document
    XSModel schema = null;
    DynamicContext dc = setupDynamicContext(schema);
    String xpath = extractXPathExpression(xqFile, inputFile);
    String actual = null;
    try {
        XPath path = compileXPath(dc, xpath);
        Evaluator eval = new DefaultEvaluator(dc, domDoc);
        ResultSequence rs = eval.evaluate(path);
        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);
}