converter.py 文件源码

def __init__(self):
        types = jpype.java.sql.Types
        self.jdbc_type_mappings = dict()
        for field in types.__javaclass__.getClassFields():
            self.jdbc_type_mappings[field.getName()] = field.getStaticAttribute()
        _logger.debug(self.jdbc_type_mappings)
        self.converter_mappings = dict()
        for k, v in iteritems(_DEFAULT_CONVERTERS):
            type_code = self.jdbc_type_mappings.get(k, None)
            if type_code is not None:
                self.converter_mappings[type_code] = v
            else:
                _logger.warning('%s is not defined java.sql.Types.', k)