public void startElement(
String namespaceURI, String localName, String qName, Attributes attributes)
throws SAXException {
try {
charsAdded = false;
writePrintln();
indent();
writer.write("<");
writer.write(qName);
writeNamespaces();
writeAttributes(attributes);
writer.write(">");
++indentLevel;
lastOutputNodeType = Node.ELEMENT_NODE;
lastElementClosed = false;
super.startElement(namespaceURI, localName, qName, attributes);
} catch (IOException e) {
handleException(e);
}
}
// Implementation methods
// -------------------------------------------------------------------------
protected void writeElement(Element element) throws IOException {
int size = element.nodeCount();
String qualifiedName = element.getQualifiedName();
writePrintln();
indent();
writer.write("<");
writer.write(qualifiedName);
int previouslyDeclaredNamespaces = namespaceStack.size();
Namespace ns = element.getNamespace();
if (isNamespaceDeclaration(ns)) {
namespaceStack.push(ns);
writeNamespace(ns);
}
// Print out additional namespace declarations
boolean textOnly = true;
for (int i = 0; i < size; i++) {
Node node = element.node(i);
if (node instanceof Namespace) {
Namespace additional = (Namespace) node;
if (isNamespaceDeclaration(additional)) {
namespaceStack.push(additional);
writeNamespace(additional);
}
} else if (node instanceof Element) {
textOnly = false;
} else if (node instanceof Comment) {
textOnly = false;
}
}
writeAttributes(element);
lastOutputNodeType = Node.ELEMENT_NODE;
if (size <= 0) {
writeEmptyElementClose(qualifiedName);
} else {
writer.write(">");
if (textOnly) {
// we have at least one text node so lets assume
// that its non-empty
writeElementContent(element);
} else {
// we know it's not null or empty from above
++indentLevel;
writeElementContent(element);
--indentLevel;
writePrintln();
indent();
}
writer.write("</");
writer.write(qualifiedName);
writer.write(">");
}
// remove declared namespaceStack from stack
while (namespaceStack.size() > previouslyDeclaredNamespaces) {
namespaceStack.pop();
}
lastOutputNodeType = Node.ELEMENT_NODE;
}
/**
* Writes the opening tag of an {@link Element}, including its {@link Attribute}s but without its
* content.
*
* @param element <code>Element</code> to output.
* @throws IOException DOCUMENT ME!
*/
public void writeOpen(Element element) throws IOException {
writer.write("<");
writer.write(element.getQualifiedName());
writeAttributes(element);
writer.write(">");
}
