如何获取用于GAE BlobStore服务的restlet中的HttpServletResponse对象
问题描述：
我在GAE中使用Restlet，GAE Blobstore API需要一个HttpServletRequest对象来上传blob和一个HttpServletResponse对象来提供服务。有没有办法从Restlet Response获取HttpServletResponse对象？
I'm using Restlet with GAE, and the GAE Blobstore API requires a HttpServletRequest object for uploading blobs and a HttpServletResponse object for serving them. Is there any way to get the HttpServletResponse object from the restlet Response?
答
您可以使用实用工具类org.restlet.ext .servlet.ServletUtils到达HttpServletRequest：
You can use the utility class org.restlet.ext.servlet.ServletUtils to get to the HttpServletRequest :
org.restlet.Request restletRequest = getRequest();
HttpServletRequest servletRequest = ServletUtils.getRequest(restletRequest);
以及类似的响应：
org.restlet.Request restletResponse = getResponse();
HttpServletResponse servletResponse = ServletUtils.getResponse(restletResponse);