It creates the table class that the XPathHandler needs.
它创建XPathHandler所需的table类。
It attempts to load the corresponding table class dynamically.
它尝试动态地装入相应的表类。
The table class implements the HCTables interface (see Listing 5).
表类实现了HCTables接口(请参阅清单5)。
The first is a compiler that accepts the application handler and creates a table class.
第一个是编译器,它接受应用处理程序,并创建一个表类。
You can still use the HTML Table class to generate most of the HTML needed for the table.
仍可以使用HTMLTable类来生成此表所需的大多数 HTML。
XPathHandler implements selected SAX events and issues the proper calls on the table class.
XPathHandler实现选中的SAX事件,并发出对表类的正确调用。
The table class contains several tables and a few methods to perform application-specific calls.
table类包含几个表和一些方法,以执行特定于应用程序的调用。
The compiler will generate an extra class, the table class, with the information required by XPathHandler.
编译器将用XPathHandler所需的信息生成一个额外的类,即table类。
Since the name of the table class is derived from the name of the application handler, this is not too difficult.
因为表类的名称源于应用处理程序的名称,所以这并不太难。
The name of the table class is irrelevant because it is generated automatically and is essentially invisible to the programmer.
table类的名称无关紧要,因为它是自动生成的,而且实际上程序员看不到它。
Eventually it will be replaced by the table class, as explained in the first HC column. This class provides three useful methods.
最终,正如在第一篇HC的专栏文章中所解释的,它会被table类所替代。
Although the user record class appears in class View, double-clicking it navigates to the command or table class in the header file instead.
虽然用户记录类出现在“类视图”中,但双击它时却会定位到头文件中的命令或表类。
The standard for compiler design is to break it in two modules: the front end that reads and decodes the input file, and the back end that produces the code or, in this case, the table class.
编译器的设计标准是将其分成两个模块:前端和后端,前端读取输入文件并对该文件进行解码,后端生成代码,或者在这种情况下生成table 类。
As is shown in the picture, the pupils in the class are questioning the necessity of learning basic skill such as multiplication table.
如图所示,班上的学生正在质疑学习诸如乘法表等基本技能的必要性。
However, few people realize the importance of basic skills. As is shown in the picture, the pupils in the class are questioning the necessity of learning basic skill such as multiplication table.
然而,很少有人意识到基本技能的重要性。如图所示,班上的学生正在质疑学习诸如乘法表这样的基本技能的必要性。
Mixing strategies such as "Table per Subclass" embedded in "Table per class Hierarchy" so that you can take advantages of different strategies.
采用混合策略,例如“每个类层次一张表”中嵌入“每个子类一张表”,这样可以利用不同策略的优势。
So our file table content provider class looks like Listing 8.
因此我们的文件表内容提供程序类与清单8 类似。
For our RIGHT hierarchy, we'll use a single table (TB_RIGHT) to store the entire class hierarchy.
对于我们的RIGHT层次结构,我们只使用一个表(tb_right)来保存整体类层次结构。
Obtains the reference for the table ID, value object class, session attribute for data rows, and session attribute for combo box if one exists.
取得对表格ID、值对象类、数据行的会话属性和组合框(如果有的话)的会话属性的引用。
Internally, the class maintains a hash table of all pooled objects.
在内部,类负责维护所汇聚的全部对象的哈希表。
The pros include compact tables (no unnecessary nullable columns), data partitions across three subclass tables and easy association with other tables using the top super class table.
优点包括数据表比较紧凑(没有不需要的可空字段),数据跨三个子类的表进行分区,容易使用超类的表与其他表进行关联。
Once we have identified the class being identified and its mapping table, we need to specify the identity property of the class and its corresponding identity column in the mapping table.
我们已经标识了类和类对应的映射表,接下来我们需要标识类的标识属性和映射表中的标识列。
Also any data change on a subclass involves two tables: the super class table and the subclass table.
任何子类数据的修改都涉及两张表:超类的表和子类的表。
The mapping is quite similar to the previous relation; you will find a table corresponding to each class with an identical name.
映射与前面的关联很相似;你将找到一个与每一个类同名的相关表。
This information is used behind the scenes for all the database access to this class 'table.
该信息隐式用于对该类的表的所有数据库访问中。
This class builds a hash table of key-value pairs at the class instantiation.
此类在类实例化时构建一个键值对哈希表。
For our second strategy (one table per class hierarchy), you'll have to define your integrity using check constraints.
对于第二个策略(每个类层次结构一个表),您必须用检测约束定义您自己的完整性。
You could optionally specify the name of the table for the class, or implement the convention where you use the same name as the class.
可以选择指定类的表名,或者在使用与类相同的名称时实现约定。
Each one-to-many association is buried as a foreign key in the table of the many class.
每个一对多的关联在表中多个类中充当外键。
The BEGIN_EVENT_TABLE() macro takes two arguments: the class the event table is actually for and the immediate parent of that class.
BEGIN_EVENT_TABLE()宏有两个参数:事件表实际针对的类和此类的中间父类。
应用推荐