类 | 描述 |
---|---|
HttpContext |
的HttpContext表示Web服务到的根URI路径之间的映射 HttpHandler 被调用来处理目的地为相关的容器上的路径的请求。
|
HttpExchange |
此类封装了收到的HTTP请求和在一个交换中生成的响应。
|
HttpHandler |
被调用以处理HTTP请求的处理程序。
|
便携式部署完成如下:
Endpoint
对象。 创建端点对象的必要信息可能来自Web服务部署描述符文件。 HttpContext
对象进行部署。 例如,可以使用servlet配置(例如url-pattern)在servlet容器情况下为Web服务创建HttpContext。 Endpoint.publish(HttpContext)
发布所有端点 。 在publish()期间,JAX-WS运行时注册一个HttpHandler
回调来处理传入请求或HttpExchange
对象。 HttpExchange对象封装了HTTP请求和响应。 Container JAX-WS runtime
--------- --------------
1. Creates Invoker1, ... InvokerN
2. Provider.createEndpoint(...) --> 3. creates Endpoint1
configures Endpoint1
...
4. Provider.createEndpoint(...) --> 5. creates EndpointN
configures EndpointN
6. Creates ApplicationContext
7. creates HttpContext1, ... HttpContextN
8. Endpoint1.publish(HttpContext1) --> 9. creates HttpHandler1
HttpContext1.setHandler(HttpHandler1)
...
10. EndpointN.publish(HttpContextN) --> 11. creates HttpHandlerN
HttpContextN.setHandler(HttpHandlerN)
请求处理完成如下(对于每个请求):
Container JAX-WS runtime
--------- --------------
1. Creates a HttpExchange
2. Gets handler from HttpContext
3. HttpHandler.handle(HttpExchange) --> 4. reads request from HttpExchange
<-- 5. Calls Invoker
6. Invokes the actual instance
7. Writes the response to HttpExchange
便携式取消部署完成如下:
Container
---------
1. @preDestroy on instances
2. Endpoint1.stop()
...
3. EndpointN.stop()
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2014, Oracle and/or its affiliates. All rights reserved.