clientid

page (Figure 18), the clientId is passed to the AddPolicy.jsp page (Figure 19) using the request parameter.

在 BrokerDetail.jsp 页面中（图 18），利用请求参数传递客户机 Id 给 AddPolicy.jsp 页面（图 19）

Contextual tracing is highly subjective to the specific application, but consider the simplified example of a payroll-processing class with a processPayroll(long clientId) method.

上下文跟踪受具体的应用程序影响极大，但是可以考虑一个经过简化的例子：含有 processPayroll(long clientId) 方法的 payroll-processing 类。

Notice how the values from the map payload are used to populate the XML elements: some of the naming convention mismatches are resolved here (for example, clientId becomes customerId).

注意map payload中的值是如何用于组装XML元素的：这里解决了一些不匹配的命名约定（比如将clientId转换为customerId）。