Igor Vaynberg wrote:
can you not roll your own simple filter? you can pull the webapp from
the servletcontext
-igor
Thanks for the suggestion. It works perfectly.
Here is the code for those that are interested.
import org.apache.wicket.Application;
import org.apache.wicket.protocol.http.WebApplication;
import javax.servlet.*;
import java.io.IOException;
/**
* Filter that sets the wicket application, just like [EMAIL PROTECTED]
org.apache.wicket.protocol.http.WicketFilter}
* would do.
*
* <p>This implementation assumes that it is placed in a filter chain,
<i>after</i> WicketFilter,
* for URLs that are not handled by the WicketFilter.
*
* <p>The filter name of the wicket filter is retrieved from the init
parameter wicketFilterName.
*
* @author Erik van Oosten
*/
public class WicketApplicationFilter implements Filter {
private WebApplication webApplication;
public void init(FilterConfig filterConfig) throws ServletException {
// Get instance of the Wicket application, it is set by the
Wicket filter.
String contextKey = "wicket:" +
filterConfig.getInitParameter("wicketFilterName");
webApplication = (WebApplication)
filterConfig.getServletContext().getAttribute(contextKey);
if (webApplication == null) {
throw new ServletException("Could not find the Wicket
application, please make " +
"sure filter WicketApplicationFilter is embedded in
Wicket's filter");
}
}
public void doFilter(ServletRequest request, ServletResponse
response, FilterChain chain) throws IOException, ServletException {
try {
// Set the webapplication for this thread
Application.set(webApplication);
chain.doFilter(request, response);
} finally {
// always unset the application thread local
Application.unset();
}
}
public void destroy() {
webApplication = null;
}
}
Regards,
Erik.
--
Erik van Oosten
http://day-to-day-stuff.blogspot.com/
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