@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); }