| /** |
| * 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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 org.apache.winegrower.examples.http; |
| |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.util.Hashtable; |
| |
| import javax.servlet.annotation.WebServlet; |
| import javax.servlet.http.HttpServlet; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.osgi.framework.BundleActivator; |
| import org.osgi.framework.BundleContext; |
| |
| @WebServlet(name = "ExampleServlet", urlPatterns = "/") |
| public class ExampleServlet extends HttpServlet { |
| |
| @Override |
| public void service(HttpServletRequest request, HttpServletResponse response) throws IOException { |
| try (PrintWriter writer = response.getWriter()) { |
| writer.println("Example"); |
| } |
| } |
| |
| public static class Registrar implements BundleActivator { |
| |
| @Override |
| public void start(final BundleContext context) { |
| context.registerService(HttpServlet.class, new ExampleServlet(), new Hashtable<>()); |
| } |
| |
| @Override |
| public void stop(final BundleContext context) { |
| // no-op |
| } |
| } |
| } |