如何截取自定义HTTP标头值并将其存储在Wicket的WebSession中？

我猜您需要实现一个自定义WebRequestCycle：

public class CustomRequestCycle extends WebRequestCycle{    public CustomRequestCycle(WebApplication application,        WebRequest request,        Response response){        super(application, request, response);        String headerValue = request.getHttpServletRequest().getHeader("foo");        ((MyCustomSession)Session.get()).setFoo(headerValue);    }}

在您的WebApplication类中，您可以像这样注册自定义RequestCycle：

public class MyApp extends WebApplication{    @Override    public RequestCycle newRequestCycle(Request request, Response response){        return new CustomRequestCycle(this, (WebRequest) request, response);    }}

参考：

• 请求周期和请求周期处理器