Python TapTableMeta示例

示例#1

 def __reading_schema(self, name, attrs):
     if self.__check_item_id("name", name):
         self.__start_reading_data()
     if self.__check_item_id("table", name):
         self.__status = READING_TABLE
         self.__currentTable = TapTableMeta()
         self.__currentTable.schema = self.__currentSchemaName

示例#2

文件： dummy_tap_handler.py 项目： stargaser/astroquery

 def load_tables(self,
                 only_names=True,
                 include_shared_tables=False,
                 verbose=True):
     table = TapTableMeta()
     table.name = "table"
     return [table]

示例#3

文件： test_table.py 项目： EnjoyLifeFund/macHighSierra-py36-pkgs

 def test_table_columns(self):
     table = TapTableMeta()
     c1 = TapColumn()
     c2 = TapColumn()
     table.add_column(c1)
     table.add_column(c2)
     res = table.get_columns()
     assert len(res) == 2, \
         "Num columns, expected: %d, found: %d" % (2, len(res))

示例#4

文件： test_table.py 项目： abigailStev/astroquery

 def test_table_columns(self):
     table = TapTableMeta()
     c1 = TapColumn()
     c2 = TapColumn()
     table.add_column(c1)
     table.add_column(c2)
     res = table.get_columns()
     assert len(res) == 2, \
         "Num columns, expected: %d, found: %d" % (2, len(res))

示例#5

文件： tableSaxParser.py 项目： astropy/astroquery

 def __reading_schema(self, name, attrs):
     if self.__check_item_id("name", name):
         self.__start_reading_data()
     if self.__check_item_id("table", name):
         self.__status = READING_TABLE
         self.__currentTable = TapTableMeta()
         self.__currentTable.schema = self.__currentSchemaName

示例#6

文件： test_table.py 项目： EnjoyLifeFund/macHighSierra-py36-pkgs

 def test_table(self):
     table = TapTableMeta()
     schemaName = "sch"
     tableName = "tbl"
     expected = schemaName + "." + tableName
     table.set_schema(schemaName)
     table.set_name(tableName)
     res = table.get_qualified_name()
     assert res == expected, \
         "Qualified name, expected: %s, found: %s" % (expected, res)

示例#7

文件： test_table.py 项目： abigailStev/astroquery

 def test_table(self):
     table = TapTableMeta()
     schemaName = "sch"
     tableName = "tbl"
     expected = schemaName + "." + tableName
     table.set_schema(schemaName)
     table.set_name(tableName)
     res = table.get_qualified_name()
     assert res == expected, \
         "Qualified name, expected: %s, found: %s" % (expected, res)

示例#8

文件： tableSaxParser.py 项目： astropy/astroquery

class TableSaxParser(xml.sax.ContentHandler):
    '''
    classdocs
    '''

    def __init__(self):
        '''
        Constructor
        '''
        self.__internal_init()

    def __internal_init(self):
        self.__concatData = False
        self.__charBuffer = []
        self.__tables = []
        self.__status = 0
        self.__currentSchemaName = None
        self.__currentTable = None
        self.__currentColumn = None

    def __create_string_from_buffer(self):
        return Utils.util_create_string_from_buffer(self.__charBuffer)

    def __check_item_id(self, itemId, tmpValue):
        if str(itemId).lower() == str(tmpValue).lower():
            return True
        return False

    def __start_reading_data(self):
        self.__concatData = True
        del self.__charBuffer[:]

    def __stop_reading_data(self):
        self.__concatData = False

    def parseData(self, data):
        del self.__tables[:]
        self.__status = READING_SCHEMA
        xml.sax.parse(data, self)
        return self.__tables

    def startElement(self, name, attrs):
        if self.__status == READING_SCHEMA:
            self.__reading_schema(name, attrs)
        elif self.__status == READING_TABLE:
            self.__reading_table(name, attrs)
        elif self.__status == READING_TABLE_COLUMN:
            self.__reading_table_column(name, attrs)

    def endElement(self, name):
        if self.__status == READING_SCHEMA:
            self.__end_schema(name)
        elif self.__status == READING_TABLE:
            self.__end_table(name)
        elif self.__status == READING_TABLE_COLUMN:
            self.__end_table_column(name)

    def characters(self, content):
        if self.__concatData:
            self.__charBuffer.append(content)

    def __reading_schema(self, name, attrs):
        if self.__check_item_id("name", name):
            self.__start_reading_data()
        if self.__check_item_id("table", name):
            self.__status = READING_TABLE
            self.__currentTable = TapTableMeta()
            self.__currentTable.schema = self.__currentSchemaName

    def __end_schema(self, name):
        if self.__check_item_id("name", name):
            self.__currentSchemaName = self.__create_string_from_buffer()
            self.__stop_reading_data()

    def __reading_table(self, name, attrs):
        if self.__check_item_id("name", name):
            self.__start_reading_data()
        elif self.__check_item_id("description", name):
            self.__start_reading_data()
        elif self.__check_item_id("column", name):
            self.__status = READING_TABLE_COLUMN
            self.__currentColumn = TapColumn()

    def __end_table(self, name):
        if self.__check_item_id("name", name):
            self.__stop_reading_data()
            self.__currentTable.name = self.__create_string_from_buffer()
        elif self.__check_item_id("description", name):
            self.__stop_reading_data()
            self.__currentTable.description = self.__create_string_from_buffer()
        elif self.__check_item_id("table", name):
            self.__tables.append(self.__currentTable)
            self.__status = READING_SCHEMA

    def __reading_table_column(self, name, attrs):
        if self.__check_item_id("name", name):
            self.__start_reading_data()
        elif self.__check_item_id("description", name):
            self.__start_reading_data()
        elif self.__check_item_id("unit", name):
            self.__start_reading_data()
        elif self.__check_item_id("ucd", name):
            self.__start_reading_data()
        elif self.__check_item_id("utype", name):
            self.__start_reading_data()
        elif self.__check_item_id("datatype", name):
            self.__start_reading_data()
        elif self.__check_item_id("flag", name):
            self.__start_reading_data()

    def __end_table_column(self, name):
        if self.__check_item_id("name", name):
            self.__currentColumn.name = self.__create_string_from_buffer()
            self.__stop_reading_data()
        elif self.__check_item_id("description", name):
            self.__currentColumn.description = self.__create_string_from_buffer()
            self.__stop_reading_data()
        elif self.__check_item_id("unit", name):
            self.__currentColumn.unit = self.__create_string_from_buffer()
            self.__stop_reading_data()
        elif self.__check_item_id("ucd", name):
            self.__currentColumn.ucd = self.__create_string_from_buffer()
            self.__stop_reading_data()
        elif self.__check_item_id("utype", name):
            self.__currentColumn.utype = self.__create_string_from_buffer()
            self.__stop_reading_data()
        elif self.__check_item_id("datatype", name):
            self.__currentColumn.data_type = self.__create_string_from_buffer()
            self.__stop_reading_data()
        elif self.__check_item_id("flag", name):
            self.__currentColumn.flag = self.__create_string_from_buffer()
            self.__stop_reading_data()
        if self.__check_item_id("column", name):
            self.__status = READING_TABLE
            self.__currentTable.add_column(self.__currentColumn)

    def __nothing(self, name, attrs):
        pass

    def get_table(self):
        if len(self.__tables) < 1:
            return None
        return self.__tables[0]

    def get_tables(self):
        return self.__tables

示例#9

class TableSaxParser(xml.sax.ContentHandler):
    '''
    classdocs
    '''
    def __init__(self):
        '''
        Constructor
        '''
        self.__internal_init()

    def __internal_init(self):
        self.__concatData = False
        self.__charBuffer = []
        self.__tables = []
        self.__status = 0
        self.__currentSchemaName = None
        self.__currentTable = None
        self.__currentColumn = None

    def __create_string_from_buffer(self):
        return Utils.util_create_string_from_buffer(self.__charBuffer)

    def __check_item_id(self, itemId, tmpValue):
        if str(itemId).lower() == str(tmpValue).lower():
            return True
        return False

    def __start_reading_data(self):
        self.__concatData = True
        del self.__charBuffer[:]

    def __stop_reading_data(self):
        self.__concatData = False

    def parseData(self, data):
        del self.__tables[:]
        self.__status = READING_SCHEMA
        xml.sax.parse(data, self)
        return self.__tables

    def startElement(self, name, attrs):
        if self.__status == READING_SCHEMA:
            self.__reading_schema(name, attrs)
        elif self.__status == READING_TABLE:
            self.__reading_table(name, attrs)
        elif self.__status == READING_TABLE_COLUMN:
            self.__reading_table_column(name, attrs)

    def endElement(self, name):
        if self.__status == READING_SCHEMA:
            self.__end_schema(name)
        elif self.__status == READING_TABLE:
            self.__end_table(name)
        elif self.__status == READING_TABLE_COLUMN:
            self.__end_table_column(name)

    def characters(self, content):
        if self.__concatData:
            self.__charBuffer.append(content)

    def __reading_schema(self, name, attrs):
        if self.__check_item_id("name", name):
            self.__start_reading_data()
        if self.__check_item_id("table", name):
            self.__status = READING_TABLE
            self.__currentTable = TapTableMeta()
            self.__currentTable.schema = self.__currentSchemaName

    def __end_schema(self, name):
        if self.__check_item_id("name", name):
            self.__currentSchemaName = self.__create_string_from_buffer()
            self.__stop_reading_data()

    def __reading_table(self, name, attrs):
        if self.__check_item_id("name", name):
            self.__start_reading_data()
        elif self.__check_item_id("description", name):
            self.__start_reading_data()
        elif self.__check_item_id("column", name):
            self.__status = READING_TABLE_COLUMN
            self.__currentColumn = TapColumn()

    def __end_table(self, name):
        if self.__check_item_id("name", name):
            self.__stop_reading_data()
            self.__currentTable.name = self.__create_string_from_buffer()
        elif self.__check_item_id("description", name):
            self.__stop_reading_data()
            self.__currentTable.description = self.__create_string_from_buffer(
            )
        elif self.__check_item_id("table", name):
            self.__tables.append(self.__currentTable)
            self.__status = READING_SCHEMA

    def __reading_table_column(self, name, attrs):
        if self.__check_item_id("name", name):
            self.__start_reading_data()
        elif self.__check_item_id("description", name):
            self.__start_reading_data()
        elif self.__check_item_id("unit", name):
            self.__start_reading_data()
        elif self.__check_item_id("ucd", name):
            self.__start_reading_data()
        elif self.__check_item_id("utype", name):
            self.__start_reading_data()
        elif self.__check_item_id("datatype", name):
            self.__start_reading_data()
        elif self.__check_item_id("flag", name):
            self.__start_reading_data()

    def __end_table_column(self, name):
        if self.__check_item_id("name", name):
            self.__currentColumn.name = self.__create_string_from_buffer()
            self.__stop_reading_data()
        elif self.__check_item_id("description", name):
            self.__currentColumn.description = self.__create_string_from_buffer(
            )
            self.__stop_reading_data()
        elif self.__check_item_id("unit", name):
            self.__currentColumn.unit = self.__create_string_from_buffer()
            self.__stop_reading_data()
        elif self.__check_item_id("ucd", name):
            self.__currentColumn.ucd = self.__create_string_from_buffer()
            self.__stop_reading_data()
        elif self.__check_item_id("utype", name):
            self.__currentColumn.utype = self.__create_string_from_buffer()
            self.__stop_reading_data()
        elif self.__check_item_id("datatype", name):
            self.__currentColumn.data_type = self.__create_string_from_buffer()
            self.__stop_reading_data()
        elif self.__check_item_id("flag", name):
            self.__currentColumn.flag = self.__create_string_from_buffer()
            self.__stop_reading_data()
        if self.__check_item_id("column", name):
            self.__status = READING_TABLE
            self.__currentTable.add_column(self.__currentColumn)

    def __nothing(self, name, attrs):
        pass

    def get_table(self):
        if len(self.__tables) < 1:
            return None
        return self.__tables[0]

    def get_tables(self):
        return self.__tables