Development of Ajax component based on JSF custom lifecycle

In order to improve the clients' interactivity of the JSF component,a framework was presented to develop Ajax component on the basis of analyzing the implement mechanism of the custom lifecycle in JSF.By designing the Ajax event class and introducing the related custom lifecycle object in this framework,the processing of the Ajax event could be encapsulated inside the JSF component,just like the normal Faces event.The practical applications indicate that this framework can take the respective advantage of JSF and Ajax and Web user interface can be developed to be more rapid and efficient.