Before using this service in the process , you need to generate the helper classes 当在流程中使用这个服务以前，您需要生成助手类。
The generic helper class shown in listing 3 will act as a factory for ejb home interfaces 清单3中所示的通用助手类将充当ejb home接口的工厂：
Like a helper class , because that s one of the functions session beans are designed to fulfill 象助手类，因为那是会话bean旨在实现的功能之一。
Work on section 5 encoding , as do most of the helper classes in apache soap 中找到） ，遵循section 5编码，就象apache soap中的大多数助手类一样。
Helper classes for manipulating ws - addressing endpoint references eprs are also included 操控ws - addressing端口参考基准（ eprs ）的助手类也包含在该文件中。
The helper classes you generated in the previous step are used to map data elements between xml and java 在上一步中生成的助手类用于映射xml和java之间的数据元素。
Here , we will store the cached images as static data members in the tag handler helper classes 这里，我们将把高速缓存的图像作为静态数据成员存储在标记处理器助手类中。
The idea is to keep the controller class as simple as possible to allow business logic to be abstracted to a helper class 这个想法是为了使控制器类尽可能保持简单以允许业务逻辑被抽象为助手类。
When an entity bean stops looking like a data object and starts looking like a helper class , you know you ve got a problem 当实体bean看上去不再象数据对象而开始象助手类时，您知道您已经有问题了。
In particular , i ll show you how to combine caching and a generic helper class to create a factory - style solution to jndi overhead 特别地，我们将向您展示如何将高速缓存和通用助手类组合使用，以创建针对jndi开销的工厂风格的解决方案。
