A connector is an abstractmechanism that mediates communication, coordination, or cooperation among components.
一个连接器是对于组件之间的通讯、协调或者合作进行仲裁的一种抽象机制。
2
While these patterns are at the abstract level of WSDL, "binding" to SOAP provides for more variability in integration mechanism by means of having the operation as RPC-oriented or document-oriented.
If this were my project, I would abstract the entire parameter-handling mechanism to its own set of classes, essentially building a subframework within Struts.