@Test
public void testGetRecursiveChildIter() {
final Document doc = XMLFactory.newDocument();
// No children present
assertFalse(new ChildElementIterator(doc).hasNext());
// 1 child
final Element eRoot = (Element) doc.appendChild(doc.createElement("root"));
assertEquals(1, ContainerHelper.newList(new ChildElementIterator(doc)).size());
// 2 children
eRoot.appendChild(doc.createElement("Hallo"));
eRoot.appendChild(doc.createTextNode(" - "));
eRoot.appendChild(doc.createElement("Welt"));
assertEquals(2, ContainerHelper.newList(new ChildElementIterator(eRoot)).size());
assertEquals(
1,
ContainerHelper.newList(
new ChildElementIterator(eRoot, new FilterElementWithTagName("Hallo")))
.size());
try {
new ChildElementIterator(doc).remove();
fail();
} catch (final UnsupportedOperationException ex) {
}
try {
new ChildElementIterator(null);
fail();
} catch (final NullPointerException ex) {
}
}
@Test
public void testBasicExport() {
final ExportRecord aRecordWithAllTypes =
new ExportRecord()
.addField("Hallo")
.addField(PDTFactory.getCurrentLocalTime())
.addField(PDTFactory.getCurrentLocalDate())
.addField(PDTFactory.getCurrentLocalDateTime())
.addField(PDTFactory.getCurrentDateTime())
.addField(true)
.addField(4711)
.addField(-123456789012345L)
.addField(new BigInteger("1234512345123451234512345123451234512345123451234512345"))
.addField(3.1415)
.addField(new BigDecimal("12345123451234512345123451234512345123451234512345.12345"));
final ExportRecord aEmptyRecord = new ExportRecord();
final ExporterCSV aExporter = new ExporterCSV(CCharset.CHARSET_ISO_8859_1_OBJ);
// Fails because no record is present
assertTrue(
aExporter
.exportRecords(new EmptyExportRecordProvider(), new NonBlockingByteArrayOutputStream())
.isFailure());
assertTrue(
aExporter
.exportRecords(
new ConstantExportRecordProvider(ContainerHelper.newList(aRecordWithAllTypes)),
new NonBlockingByteArrayOutputStream())
.isSuccess());
assertTrue(
aExporter
.exportRecords(
new ConstantExportRecordProvider(
ContainerHelper.newList(
aRecordWithAllTypes, aRecordWithAllTypes, aEmptyRecord)),
new NonBlockingByteArrayOutputStream())
.isSuccess());
assertTrue(
aExporter
.exportRecords(
new ConstantExportRecordProvider(
null,
ContainerHelper.newList(aRecordWithAllTypes, aRecordWithAllTypes, aEmptyRecord),
aRecordWithAllTypes),
new NonBlockingByteArrayOutputStream())
.isSuccess());
assertTrue(
aExporter
.exportRecords(
new ConstantExportRecordProvider(
aRecordWithAllTypes,
ContainerHelper.newList(aRecordWithAllTypes, aRecordWithAllTypes, aEmptyRecord),
aRecordWithAllTypes),
new NonBlockingByteArrayOutputStream())
.isSuccess());
}
@Nonnull
@ReturnsMutableCopy
public List<IDirectedGraphRelation> getAllIncomingRelations() {
return m_aIncoming == null
? new ArrayList<IDirectedGraphRelation>()
: ContainerHelper.newList(m_aIncoming.values());
}
@Override
@Nullable
public List<String> getAttributeValues(
@Nullable final String sName, @Nullable final List<String> aDefault) {
final Object aValue = getAttributeObject(sName);
if (aValue instanceof String[]) {
// multiple values passed in the request
return ContainerHelper.newList((String[]) aValue);
}
if (aValue instanceof String) {
// single value passed in the request
return ContainerHelper.newList((String) aValue);
}
// E.g. for file items
return aDefault;
}
@Test
public void testCreate() {
assertFalse(new HCSmall().hasChildren());
assertEquals(0, HCSmall.create((IPredefinedLocaleTextProvider) null).getChildCount());
assertEquals(
0,
HCSmall.create((IPredefinedLocaleTextProvider) null, (IPredefinedLocaleTextProvider) null)
.getChildCount());
assertEquals(0, HCSmall.create((IHCNodeBuilder) null).getChildCount());
assertEquals(0, HCSmall.create((IHCNodeBuilder) null, (IHCNodeBuilder) null).getChildCount());
assertEquals(1, HCSmall.create("Text").getChildCount());
assertEquals(0, HCSmall.create((String) null).getChildCount());
assertEquals(1, HCSmall.create(HCB.create("Bold")).getChildCount());
assertEquals(0, HCSmall.create((IHCNode) null).getChildCount());
assertEquals(3, HCSmall.create("Hallo", "Welt", "!!!").getChildCount());
assertEquals(0, HCSmall.create(new String[0]).getChildCount());
assertEquals(0, HCSmall.create((String[]) null).getChildCount());
assertEquals(2, HCSmall.create(HCB.create("Bold"), HCI.create("Italic")).getChildCount());
assertEquals(0, HCSmall.create(new IHCNode[0]).getChildCount());
assertEquals(0, HCSmall.create((IHCNode[]) null).getChildCount());
assertEquals(
2,
HCSmall.create(ContainerHelper.newList(HCB.create("Bold"), HCI.create("Italic")))
.getChildCount());
assertEquals(0, HCSmall.create(new ArrayList<IHCNode>()).getChildCount());
}
@Nonnull
@ReturnsMutableCopy
public List<CSSItem> getAllItems() {
m_aRWLock.readLock().lock();
try {
return ContainerHelper.newList(m_aItems);
} finally {
m_aRWLock.readLock().unlock();
}
}
/**
* Interpret the passed XHTML fragment as HTML and retrieve a result container with all body
* elements.
*
* @param sXHTML The XHTML text fragment. This fragment is parsed as an HTML body and may
* therefore not contain the <body> tag.
* @return <code>null</code> if the passed text could not be interpreted as XHTML or if no body
* element was found, an {@link IMicroContainer} with all body children otherwise.
*/
@Nullable
public IMicroContainer unescapeXHTMLFragment(@Nullable final String sXHTML) {
// Ensure that the content is surrounded by a single tag
final IMicroDocument aDoc = parseXHTMLFragment(sXHTML);
if (aDoc != null && aDoc.getDocumentElement() != null) {
// Find "body" case insensitive
final IMicroElement eBody =
HCUtils.getFirstChildElement(aDoc.getDocumentElement(), EHTMLElement.BODY);
if (eBody != null) {
final IMicroContainer ret = new MicroContainer();
if (eBody.hasChildren()) {
// Make a copy of the list, because it is modified in
// detachFromParent!
for (final IMicroNode aChildNode : ContainerHelper.newList(eBody.getChildren()))
ret.appendChild(aChildNode.detachFromParent());
}
return ret;
}
}
return null;
}
/**
* Returns all arguments of the invocation.
*
* @return If there's no arguments, an empty array will be returned.
*/
@Nonnull
@ReturnsMutableCopy
public List<IJSExpression> args() {
return ContainerHelper.newList(this.m_aArgs);
}
/** @return A list of all XSD resources used for validation. Never <code>null</code>. */
@Nonnull
@Nonempty
@ReturnsMutableCopy
public final List<IReadableResource> getOriginalXSDs() {
return ContainerHelper.newList(m_aXSDs);
}
@Override
@Nonnull
@ReturnsMutableCopy
public List<DATATYPE> getValues() {
return ContainerHelper.newList(getData());
}
/**
* Ctor
*
* @param aList List to use as the basis
*/
public JSONPropertyValueList(@Nullable final Iterable<? extends DATATYPE> aList) {
super(ContainerHelper.newList(aList));
}
@Nonnull
@ReturnsMutableCopy
public List<FeedEntry> getAllEntries() {
return ContainerHelper.newList(m_aEntries);
}