public void configure(Runner runner, Action parent, Element config) throws EXistException {
super.configure(runner, parent, config);
if (config.hasAttribute("count")) {
try {
count = Integer.parseInt(config.getAttribute("count"));
} catch (NumberFormatException e) {
throw new EXistException(
"invalid value for attribute 'count': " + config.getAttribute("count"), e);
}
}
if (!config.hasAttribute("todir"))
throw new EXistException("generate requires an attribute 'todir'");
directory = new File(config.getAttribute("todir"));
if (!(directory.exists() && directory.isDirectory()))
throw new EXistException(
directory.getAbsolutePath() + " does not exist or is not a directory");
if (config.hasAttribute("prefix")) prefix = config.getAttribute("prefix");
NodeList children = config.getChildNodes();
Element root = null;
for (int i = 0; i < children.getLength(); i++) {
Node node = children.item(i);
if (node.getNodeType() == Node.ELEMENT_NODE) {
root = (Element) node;
break;
}
}
if (root == null) throw new EXistException("no content element found for generate");
StringWriter writer = new StringWriter();
DOMSerializer serializer = new DOMSerializer(writer, new Properties());
try {
serializer.serialize(root);
} catch (TransformerException e) {
throw new EXistException(
"exception while serializing generate content: " + e.getMessage(), e);
}
xqueryContent = writer.toString();
}
public void testDocumentBuilder() {
try {
DocumentBuilderReceiver receiver = new DocumentBuilderReceiver();
SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
XMLReader reader = factory.newSAXParser().getXMLReader();
reader.setContentHandler(receiver);
reader.parse(new InputSource(new StringReader(XML)));
Document doc = receiver.getDocument();
Node node = doc.getFirstChild();
assertNotNull(node);
StringWriter writer = new StringWriter();
DOMSerializer serializer = new DOMSerializer(writer, null);
serializer.serialize(node);
System.out.println(writer.toString());
} catch (Exception e) {
fail(e.getMessage());
}
}