Hi i have a Google Web Toolkit project. I would like to use

```
response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate");

```

But I have no idea hot to set the header in GWT. I have this "starter" application:

```
public class Starter extends HttpServlet {

    @Override
    public void init() throws ServletException {
      //do something    
    }
}

```

But how can I get access to "response"? I need a "HttpServletResponse". But how and where should I put it? I saw this request: [Client side caching in GWT](https://stackoverflow.com/questions/2362626/client-side-caching-in-gwt) , its something like mine, but its not helping.

Thank you