try {
TemplateParser parser = new TemplateParser(is);
parser.open(); // Needed to initialize things.
// Setup the reader...
TemplateReader reader = new TemplateReader("foo", parser); // TODO: get a real ID
reader.pushTag("event"); // The tag will be popped at the end
// Read the handlers...
command.process(new BaseProcessingContext(),
new ProcessingContextEnvironment(reader, parent, true), eventName);
// Clean up
parser.close();