This system of canonical identifiers is used for interface querying and component instantiation.

这种标准的标识符系统用于接口查询和组件实例化。

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First of all, in web application class we have to add a component instantiation listener that is responsible for injecting dependencies into Wicket components.

首先，在Web应用的类里，我们必须添加负责将依赖注入Wicket组件的组件实例化监听器。

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Create is called at the beginning of the instantiation phase and triggers the creation of a new business component instance and the initialization of needed resources.

Create在实例化的初始阶段调用，触发一个新业务组件示例的创建和所需资源的实例化。

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