@Override
protected int nextChild() {
ElementFrame<Node, Node> frame = getCurrentFrame();
if (frame.currentChild == null) {
content = getCurrentNode().getFirstChild();
} else {
content = frame.currentChild.getNextSibling();
}
frame.currentChild = content;
switch (content.getNodeType()) {
case Node.ELEMENT_NODE:
return START_ELEMENT;
case Node.TEXT_NODE:
return CHARACTERS;
case Node.COMMENT_NODE:
return COMMENT;
case Node.CDATA_SECTION_NODE:
return CDATA;
case Node.ENTITY_REFERENCE_NODE:
return ENTITY_REFERENCE;
default:
throw new IllegalStateException("Found type: " + content.getClass().getName());
}
}
public Node adoptNode(Node arg0) throws DOMException {
// dynamic load to support jre 1.4 and 1.5
try {
Method m = doc.getClass().getMethod("adoptNode", new Class[] {arg0.getClass()});
return Caster.toNode(m.invoke(doc, new Object[] {arg0}));
} catch (Exception e) {
throw new PageRuntimeException(Caster.toPageException(e));
}
}
public static void main(String[] args) throws Throwable {
final DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
dbFactory.setNamespaceAware(true);
dbFactory.setXIncludeAware(true); // turn on xinclude
final DocumentBuilder parser = dbFactory.newDocumentBuilder();
final Document document = parser.parse(new File("xml/people-xinclude.xml"));
System.out.println("Parsed/Validated without Exceptions");
// Use XPath to get list of Person from the Document
XPath xpath = XPathFactory.newInstance().newXPath();
String expression = "/include-demo/people/person/name";
NodeList list = (NodeList) xpath.evaluate(expression, document, XPathConstants.NODESET);
for (int i = 0; i < list.getLength(); i++) {
Node personName = list.item(i);
System.out.printf("Person = %s (a %s)%n", personName.getTextContent(), personName.getClass());
}
}
private static CTTextParagraphProperties unmarshalFormatting(NodeIterator lvlNpPr) {
// Get the pPr node as a JAXB object,
// so we can read it using our standard
// methods. Its a bit sad that we
// can't just adorn our DOM tree with the
// original JAXB objects?
try {
// CTTextListStyle lstStyle = null;
CTTextParagraphProperties pPr = null;
if (lvlNpPr != null) {
Node n = lvlNpPr.nextNode();
log.debug(n.getClass().getName());
String str = XmlUtils.w3CDomNodeToString(n);
// log.debug("'" + str + "'");
// Convert to String first ...
// unmarshalling the node directly doesn't work as expected
// (see comment in XmlUtils)
// if (n!=null) {
// return (CTTextParagraphProperties)XmlUtils.unmarshal(n, Context.jcPML,
// CTTextParagraphProperties.class);
// }
if (!str.equals("")) {
return (CTTextParagraphProperties)
XmlUtils.unmarshalString(str, Context.jcPML, CTTextParagraphProperties.class);
}
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
void doApply(
Stylesheet stylesheet,
QName mode,
Node context,
int pos,
int len,
Node parent,
Node nextSibling)
throws TransformerException {
Node result = null;
Document doc = (parent instanceof Document) ? (Document) parent : parent.getOwnerDocument();
short nodeType = source.getNodeType();
if (nodeType == Node.ATTRIBUTE_NODE && parent.getFirstChild() != null) {
// Ignore attributes added after child elements
} else {
// Namespace aliasing
if (nodeType == Node.ELEMENT_NODE) {
String prefix = source.getPrefix();
if (prefix == null) prefix = "#default";
String resultPrefix = (String) stylesheet.namespaceAliases.get(prefix);
if (resultPrefix != null) {
if ("#default".equals(resultPrefix)) resultPrefix = null;
String uri = source.lookupNamespaceURI(resultPrefix);
String name = source.getNodeName();
// Create a new element node in the result document
result = doc.createElementNS(uri, name);
// copy attributes
NamedNodeMap srcAttrs = source.getAttributes();
NamedNodeMap dstAttrs = result.getAttributes();
int l = srcAttrs.getLength();
for (int i = 0; i < l; i++) {
Node attr = srcAttrs.item(i);
if (!Stylesheet.XSL_NS.equals(attr.getNamespaceURI())) {
attr = attr.cloneNode(true);
attr = doc.adoptNode(attr);
dstAttrs.setNamedItemNS(attr);
}
}
}
}
if (result == null) {
// Create result node
result = source.cloneNode(false);
// Remove any XSL attributes
NamedNodeMap attrs = result.getAttributes();
if (attrs != null) {
int l = attrs.getLength();
for (int i = 0; i < l; i++) {
Node attr = attrs.item(i);
if (Stylesheet.XSL_NS.equals(attr.getNamespaceURI())) {
attrs.removeNamedItem(attr.getNodeName());
i--;
l--;
}
}
}
Node result2 = doc.adoptNode(result);
if (result2 == null) {
String msg =
"Error adopting node to result tree: "
+ result
+ " ("
+ result.getClass().getName()
+ ")";
DOMSourceLocator l = new DOMSourceLocator(context);
throw new TransformerException(msg, l);
}
result = result2;
}
if (nextSibling != null) parent.insertBefore(result, nextSibling);
else parent.appendChild(result);
if (nodeType == Node.ELEMENT_NODE)
stylesheet.addNamespaceNodes(source, result, doc, elementExcludeResultPrefixes);
// children
if (children != null) children.apply(stylesheet, mode, context, pos, len, result, null);
}
// next sibling
if (next != null) next.apply(stylesheet, mode, context, pos, len, parent, nextSibling);
}
/**
* Create a new HTML element with the given tag name.
*
* @param tagName the tag name
* @return the new HTML element, or NOT_FOUND if the tag is not supported
*/
@JsxFunction
public Object createElement(String tagName) {
Object result = NOT_FOUND;
try {
final BrowserVersion browserVersion = getBrowserVersion();
// FF3.6 supports document.createElement('div') or supports document.createElement('<div>')
// but not document.createElement('<div name="test">')
// IE9- supports also document.createElement('<div name="test">')
// FF4+ and IE11 don't support document.createElement('<div>')
if (browserVersion.hasFeature(BrowserVersionFeatures.JS_DOCUMENT_CREATE_ELEMENT_STRICT)
&& (tagName.contains("<") || tagName.contains(">"))) {
LOG.info(
"createElement: Provided string '"
+ tagName
+ "' contains an invalid character; '<' and '>' are not allowed");
throw Context.reportRuntimeError("String contains an invalid character");
} else if (!browserVersion.hasFeature(JS_DOCUMENT_CREATE_ELEMENT_EXTENDED_SYNTAX)
&& tagName.startsWith("<")
&& tagName.endsWith(">")) {
tagName = tagName.substring(1, tagName.length() - 1);
final Matcher matcher = TAG_NAME_PATTERN.matcher(tagName);
if (!matcher.matches()) {
LOG.info(
"createElement: Provided string '" + tagName + "' contains an invalid character");
throw Context.reportRuntimeError("String contains an invalid character");
}
}
final SgmlPage page = getPage();
final org.w3c.dom.Node element;
if ("comment".equalsIgnoreCase(tagName)
&& browserVersion.hasFeature(JS_DOCUMENT_CREATE_ELEMENT_COMMENT)) {
element = new DomComment(page, "");
} else {
element = page.createElement(tagName);
if (element instanceof BaseFrameElement) {
((BaseFrameElement) element).markAsCreatedByJavascript();
} else if (element instanceof HtmlInput) {
((HtmlInput) element).markAsCreatedByJavascript();
} else if (element instanceof HtmlImage) {
((HtmlImage) element).markAsCreatedByJavascript();
} else if (element instanceof HtmlKeygen) {
((HtmlKeygen) element).markAsCreatedByJavascript();
} else if (element instanceof HtmlRp) {
((HtmlRp) element).markAsCreatedByJavascript();
} else if (element instanceof HtmlRt) {
((HtmlRt) element).markAsCreatedByJavascript();
} else if (element instanceof HtmlUnknownElement) {
((HtmlUnknownElement) element).markAsCreatedByJavascript();
}
}
final Object jsElement;
if ("event".equalsIgnoreCase(tagName)
&& browserVersion.hasFeature(JS_DOCUMENT_CREATE_ELEMENT_COMMENT)) {
jsElement = new SimpleScriptable();
((SimpleScriptable) jsElement).setClassName("Object");
((SimpleScriptable) jsElement).setParentScope(window_);
} else {
jsElement = getScriptableFor(element);
}
if (jsElement == NOT_FOUND) {
if (LOG.isDebugEnabled()) {
LOG.debug(
"createElement("
+ tagName
+ ") cannot return a result as there isn't a JavaScript object for the element "
+ element.getClass().getName());
}
} else {
result = jsElement;
}
} catch (final ElementNotFoundException e) {
// Just fall through - result is already set to NOT_FOUND
}
return result;
}
