/**
* Serializes the XML element (including all attributes and subnodes) from the given {@link
* XMLStreamReader} into a {@link StreamBufferStore}.
*
* @param reader cursor must point at a <code>START_ELEMENT</code> event and points at the
* corresponding <code>END_ELEMENT</code> event afterwards
* @return stored document, never <code>null</code>
* @throws IOException
* @throws FactoryConfigurationError
* @throws XMLStreamException
*/
public static StreamBufferStore serialize(XMLStreamReader reader)
throws IOException, XMLStreamException, FactoryConfigurationError {
StreamBufferStore tmpStore = new StreamBufferStore();
XMLStreamWriter writer = XMLOutputFactory.newInstance().createXMLStreamWriter(tmpStore);
try {
copy(writer, reader);
} finally {
writer.close();
tmpStore.close();
}
return tmpStore;
}
