首先将组件代码包含进来。
这是由于Spring模块组件代码存在缺陷。
This is due to a defect in the Spring modules component code.
业务组件代码必须能够将这个标识符映射到其后端数据中。
The business component code must be able to map this identifier to its back end data.
当完成时，组件代码调用保存方法，并向其传递工作副本。
When done, the component code calls the save method passing the working copy.
很显然，模板变得小多了，组件代码变得大多了。
Clearly the template got substantially smaller while the component code got substantially larger.
无需在组件代码内包含测试代码，因为这很耗时且容易引发意外的软件问题。
No need to include testing code inside the component code which can be time consuming and lead to the unexpected introduction of software defects.
JDIC组件代码本身指出正在哪个操作系统上运行应用程序，并调用适当的jni函数。
The JDIC component code itself figures out which OS the application is being run on and calls the appropriate JNI function.
与清单1中的示例不同，由于有宣告式事务划分，这段组件代码中没有事务管理代码。
Unlike the example in Listing 1, with declarative transaction demarcation there is no transaction management code in the component methods.
例如，跟踪组“ChannelFrameworkService”同时跟踪通道框架组件代码和与通道框架交互的运行时代码。
For example, the trace group "ChannelFrameworkService" traces both the channel framework component code, as well as the run time code that interacts with the channel framework.
结果简直是一种魔术—通过遵守几条简单的规则，J2EE应用程序就可以自动获得事务性语义，只需极少或根本不需要额外的组件代码。
The result is almost a kind of magic — by following a few simple rules, a J2EE application can automatically gain transactional semantics with little or no additional component code.
当您在您自己的组件代码中使用它时，用户可以在不用留心来源的情况下执行代码（比如从一个英特网网站），他们的系统仍旧是安全的。
When you use it in your own component code, users will be able to execute code regardless of origin (such as from an Internet site), and their systems will remain safe.
当一个用户使用业务组件工作时，业务组件代码可以通过调用CommunityLocator方法isUserInDomainRole确定该用户属于哪个域角色。
When a user works with the business component, the business component code is able to determine which domain role the user belongs to by calling the CommunityLocator method isUserInDomainRole.
因此，我们通常需要自己写这些组件间的集成代码。
So often we need to write our own integration code between these components.
清单8展示了声明这个组件的代码。
清单4包含了基本观察者组件的代码。
Listing 4 contains the code for the basic observer component.
这个活动计划包括来自设计文档的材料，特殊代码组件，开发步骤或者测试方法。
The action plan can involve materials from the design document, specific code components, the development process, or the test methodology.
即使这样，我仍然不得不经常调试组件的代码才能真正发现问题所在。
Even then, I still often had to debug through the code of the component to actually find the problem.
另外一些人选择将可能比较频繁变更版本的组件—例如代码列表—放入单独的架构文档中。
Others choose to put components that might be versioned more frequently-for example, code lists-into a separate schema document.
他们应当以文档和实际执行代码（组件）的方式，这样可以重用。
These might be in the form of both paper documentation and actual running code (components) that may be reused.
椭圆表示数据或对象，矩形表示代码或组件的位。
The ovals represent data or objects, and the rectangles represent bits of code or components.
必要的绑定、发布代码和组件集成到一起。
The necessary binding, deployment code, and component packages are integrated.
这使得服务器动态生成远程调用服务器端组件的代码。
This lets the server generate code that calls the server-side components remotely on the fly.
需要进行一些最后的编辑工作，以使此代码与组件外壳中已有的代码兼容，并与组件外壳定义的接口兼容。
Some final editing is needed to make this code compatible with code already in the component shell and with the interfaces defined by the component shell.
我们来看一下涉及到的实际组件及有关代码。
Let's look at the actual components involved and the relevant code.
每一个IDL文件包含专用于相应的UM L组件的特定代码。
Each IDL file contains code only for the elements that the corresponding UML component owns.
通过使用一种模块化方法，开发人员可以跨多个应用程序重用组件和代码。
By using a modular approach, developers can reuse components and code across multiple applications.
这个设置允许特定于HTML的代码从组件脱离。
This setup allows the HTML-specific code to be absent from your component.
因此，支持这些回调也需要入口点层组件中的代码。
It evolves that support for these call-backs requires code in the entry point layer components as well.
在代码被反向工程化之后，会自动为活动组件添加以代码中心的设置。
Code-centric Settings are automatically added for the active component after code is reverse-engineered.
该组件的代码如清单4所示。
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