/**
* Returns an appropriate XQuery type for the specified Java object.
*
* @param o object
* @return item type or {@code null} if no appropriate type was found
*/
private static Type type(final Object o) {
final Type t = type(o.getClass());
if (t != null) return t;
if (o instanceof Element) return NodeType.ELM;
if (o instanceof Document) return NodeType.DOC;
if (o instanceof DocumentFragment) return NodeType.DOC;
if (o instanceof Attr) return NodeType.ATT;
if (o instanceof Comment) return NodeType.COM;
if (o instanceof ProcessingInstruction) return NodeType.PI;
if (o instanceof Text) return NodeType.TXT;
if (o instanceof Duration) {
final Duration d = (Duration) o;
return !d.isSet(DatatypeConstants.YEARS) && !d.isSet(DatatypeConstants.MONTHS)
? AtomType.DTD
: !d.isSet(DatatypeConstants.HOURS)
&& !d.isSet(DatatypeConstants.MINUTES)
&& !d.isSet(DatatypeConstants.SECONDS)
? AtomType.YMD
: AtomType.DUR;
}
if (o instanceof XMLGregorianCalendar) {
final QName type = ((XMLGregorianCalendar) o).getXMLSchemaType();
if (type == DatatypeConstants.DATE) return AtomType.DAT;
if (type == DatatypeConstants.DATETIME) return AtomType.DTM;
if (type == DatatypeConstants.TIME) return AtomType.TIM;
if (type == DatatypeConstants.GYEARMONTH) return AtomType.YMO;
if (type == DatatypeConstants.GMONTHDAY) return AtomType.MDA;
if (type == DatatypeConstants.GYEAR) return AtomType.YEA;
if (type == DatatypeConstants.GMONTH) return AtomType.MON;
if (type == DatatypeConstants.GDAY) return AtomType.DAY;
}
return null;
}
/*
* Test Duration.isSet(Field) throws NPE if the field parameter is null.
*/
@Test(expectedExceptions = NullPointerException.class)
public void checkDurationIsSetNeg() {
Duration duration = datatypeFactory.newDuration(true, 0, 0, 0, 0, 0, 0);
duration.isSet(null);
}
/*
* Test for Duration.isSet().
*/
@Test
public void checkDurationIsSet() {
Duration duration1 = datatypeFactory.newDuration(true, 1, 1, 1, 1, 1, 1);
Duration duration2 = datatypeFactory.newDuration(true, 0, 0, 0, 0, 0, 0);
assertTrue(duration1.isSet(YEARS));
assertTrue(duration1.isSet(MONTHS));
assertTrue(duration1.isSet(DAYS));
assertTrue(duration1.isSet(HOURS));
assertTrue(duration1.isSet(MINUTES));
assertTrue(duration1.isSet(SECONDS));
assertTrue(duration2.isSet(YEARS));
assertTrue(duration2.isSet(MONTHS));
assertTrue(duration2.isSet(DAYS));
assertTrue(duration2.isSet(HOURS));
assertTrue(duration2.isSet(MINUTES));
assertTrue(duration2.isSet(SECONDS));
Duration duration66 = datatypeFactory.newDuration(true, null, null, zero, null, null, null);
assertFalse(duration66.isSet(YEARS));
assertFalse(duration66.isSet(MONTHS));
assertFalse(duration66.isSet(HOURS));
assertFalse(duration66.isSet(MINUTES));
assertFalse(duration66.isSet(SECONDS));
Duration duration3 = datatypeFactory.newDuration("P1D");
assertFalse(duration3.isSet(YEARS));
assertFalse(duration3.isSet(MONTHS));
assertFalse(duration3.isSet(HOURS));
assertFalse(duration3.isSet(MINUTES));
assertFalse(duration3.isSet(SECONDS));
}