org.jboss.resteasy.plugins.server.servlet.HttpServlet30Dispatcher Maven / Gradle / Ivy
package org.jboss.resteasy.plugins.server.servlet;
import org.jboss.resteasy.core.SynchronousDispatcher;
import org.jboss.resteasy.specimpl.ResteasyHttpHeaders;
import org.jboss.resteasy.spi.HttpRequest;
import org.jboss.resteasy.spi.HttpResponse;
import org.jboss.resteasy.spi.ResteasyUriInfo;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.ws.rs.core.NewCookie;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
/**
* @author Bill Burke
* @version $Revision: 1 $
*/
// Note. Setting value to "/RESTEASY_HttpServlet30Dispatcher" frees up the root "/" context
// to serve static content. The path "/RESTEASY_HttpServlet30Dispatcher" will be installed
// and it will lead to HttpServlet30Dispatcher, but no resources will be there and status
// 404 will be returned.
@WebServlet(asyncSupported = true, value="/RESTEASY_HttpServlet30Dispatcher")
public class HttpServlet30Dispatcher extends HttpServletDispatcher
{
ScheduledExecutorService asyncCancelScheduler = Executors.newScheduledThreadPool(0); // this is to get around TCK tests that call setTimeout in a separate thread which is illegal.
@Override
protected HttpRequest createHttpRequest(String httpMethod, HttpServletRequest httpServletRequest, ResteasyHttpHeaders httpHeaders, ResteasyUriInfo uriInfo, HttpResponse httpResponse, HttpServletResponse httpServletResponse)
{
Servlet3AsyncHttpRequest request = new Servlet3AsyncHttpRequest(httpServletRequest, httpServletResponse, getServletContext(), httpResponse, httpHeaders, uriInfo, httpMethod.toUpperCase(), (SynchronousDispatcher) getDispatcher());
request.asyncScheduler = asyncCancelScheduler;
return request;
}
@Override
protected HttpResponse createServletResponse(HttpServletResponse response)
{
return new HttpServletResponseWrapper(response, getDispatcher().getProviderFactory()) {
@Override
public void addNewCookie(NewCookie cookie)
{
outputHeaders.add(javax.ws.rs.core.HttpHeaders.SET_COOKIE, cookie);
}
};
}
}