StreamRenderer streamRenderer = new StreamRenderer(_stream, _renderer);
_treeBuilder.setStreamRenderer(streamRenderer);
try {
DocumentInputSource source = new DocumentInputSource(document);
DocumentReader reader = new DocumentReader();
reader.setContentHandler(_treeBuilder);
reader.parse(source);
} catch (SAXException e) {
throw new FOPException(e);
}
catch (IOException e) {
throw new FOPException(e);