ExtensionValidator validator = _context.getExtensionValidator(DOMUtils.getElementQName(child));
if (validator != null) {
validator.validate(_context, src);
}
oactivity.extensionName = DOMUtils.getElementQName(child);
oactivity.nestedElement = new SerializableElement(child);
compileChildren(oactivity, (ExtensionActivity) src);
} catch (CompilationException e) {
_context.recoveredFromError(src, e);
}