static {
try {
dbf.setNamespaceAware(true);
db = dbf.newDocumentBuilder();
xpath.setNamespaceContext(
new NamespaceContext() {
@Override
public Iterator<String> getPrefixes(String namespaceURI) {
return Arrays.asList("md").iterator();
}
@Override
public String getPrefix(String namespaceURI) {
return "md";
}
@Override
public String getNamespaceURI(String prefix) {
return "http://www.osgi.org/xmlns/metatype/v1.1.0";
}
});
} catch (ParserConfigurationException e) {
e.printStackTrace();
throw new ExceptionInInitializerError(e);
}
}
/**
* @author Neil Rotstan
* @since 1.0
*/
static {
try {
m_documentCreator = DocumentBuilderFactory.newInstance().newDocumentBuilder();
} catch (ParserConfigurationException parserError) {
throw new RuntimeException(
"XMLManager: Unable to setup DocumentBuilder: " + parserError.getMessage());
}
}
/**
* Reads an XML document from an input source and copies its values into the specified object
*
* @param ob The object to receive the values
* @param source The location of the XML document
* @throws IOException If there is an error reading the document
*/
public void readObject(Object ob, InputSource source) throws IOException {
try {
// Create a document builder to read the document
DocumentBuilder builder = factory.newDocumentBuilder();
// Read the document
Document doc = builder.parse(source);
// Get the root element
Element element = doc.getDocumentElement();
// Copy the root element into the bean
readObject(ob, element);
} catch (SAXException exc) {
throw new IOException("Error parsing XML document: " + exc.toString());
} catch (ParserConfigurationException exc) {
throw new IOException("Error parsing XML document: " + exc.toString());
}
}