def _get_boolean(self, source, bitarray):
raw_value = self._get_raw(source, bitarray)<EOL>return {<EOL>source['<STR_LIT>']: {<EOL>'<STR_LIT:description>': source.get('<STR_LIT:description>'),<EOL>'<STR_LIT>': source.get('<STR_LIT>', '<STR_LIT>'),<EOL>'<STR_LIT:value>': True if raw_value else False,<EOL>'<STR_LIT>': raw_value,<EOL>}<EOL>}<EOL>
Get boolean value, based on the data in XML