Creates new TreeAttribute.
Parameters: qName - XML qualified name e.g. "myns:root" or "root". Parameters: value - unnormalized attribute value (general refs allowed ???) Parameters: specified - true means that the attribute must be represented literaly in document throws: InvalidArgumentException - if qName or value contains unacceptable values
Creates new specified TreeAttribute.
Parameters: qName - XML qualified name e.g. "myns:root" or "root". Parameters: value - unnormalized attribute value (no general refs allowed) throws: InvalidArgumentException - if qName or value contains unacceptable values