在Jersey 1.x中,我们从(Jersey)会话属性访问了Wicket会话,如/sf/answers/1103747711/所述.
在迁移到Jersey 2.x时,使用ContainerRequestFilter似乎是正确的模式,它也允许Spring bean注入.我们成功地通过包括这项工作
<param-name>jersey.config.server.provider.packages</param-name>
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作为ServletContainer的init-param并在ContainerRequestFilter实现上使用@Provider注释.但是这个容器过滤器是单例,并且不可能将HttpServletRequest注入其中(参见JERSEY-2114)
在filter()方法中,我们可以访问ContainerRequestContext,但无法从那里访问HttpServletRequest.
那么有没有办法:
`
import java.io.IOException;
import javax.servlet.http.HttpSession;
import javax.ws.rs.container.ContainerRequestContext;
import javax.ws.rs.container.ContainerRequestFilter;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.Response.Status;
import javax.ws.rs.ext.Provider;
import org.apache.wicket.injection.Injector;
@Provider
public class SecurityContextFilter implements ContainerRequestFilter {
//@Context
//HttpServletRequest webRequest;
@Override
public void filter(ContainerRequestContext requestContext) throws IOException {
//HttpSession httpSession = webRequest.getSession();
//MyWicketSession mySession = (MyWicketSession) httpSession.getAttribute("wicket:" + BaseConstants.WICKET_FILTER_NAME + ":session");
//doAuthCheck(mySession, requestContext);
}
...
}
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`
提前致谢