ws.ament.hammock.rest.cxf.CXFProvider Maven / Gradle / Ivy
/*
* Copyright 2016 Hammock and its contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied.
*
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ws.ament.hammock.rest.cxf;
import org.apache.cxf.cdi.CXFCdiServlet;
import org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet;
import org.apache.cxf.transport.sse.SseHttpTransportFactory;
import org.eclipse.microprofile.config.inject.ConfigProperty;
import ws.ament.hammock.web.api.ServletDescriptor;
import ws.ament.hammock.web.spi.RestServerConfiguration;
import ws.ament.hammock.web.spi.WebParam;
import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.context.Dependent;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import javax.servlet.annotation.WebInitParam;
import java.util.ArrayList;
import java.util.List;
@ApplicationScoped
public class CXFProvider {
@Inject
@ConfigProperty(name = "cxf.enable.sse.transport", defaultValue = "false")
private boolean enableSseTransport;
@Produces
@Dependent
public ServletDescriptor cxfServlet(RestServerConfiguration restServerConfiguration) {
String servletMapping = restServerConfiguration.getRestServletMapping();
List params = new ArrayList<>();
if(enableSseTransport) {
params.add(new WebParam(CXFNonSpringJaxrsServlet.TRANSPORT_ID, SseHttpTransportFactory.TRANSPORT_ID));
}
WebInitParam[] initParams = params.toArray(new WebInitParam[params.size()]);
return new ServletDescriptor("CXF",null, new String[]{servletMapping},1, initParams,true,CXFCdiServlet.class);
}
}