通过启用扩展企业系统的动态web应用程序的快速开发，充分利用现有soa资产和公开提供的API。

Leverage existing SOA assets and publicly available APIs by enabling rapid development of dynamic Web applications that extend enterprise systems.

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系统整合：在您对企业中运行的所有系统进行评估之后，应该考虑用高级的技术来扩展并整合现有系统及应用程序。

System integration: As you evaluate all systems at work in your organization, you should consider extending and integrating existing systems and applications with advanced technologies.

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该文通过对UML进行扩展，并且利用企业应用集成（EAI）中提供的应用编程接口（API），提出一种将遗产系统构件化的方法。

This paper presents a method to componentize the legacy system by extending the UML and applying the API of EAI.

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