BeanServlet.java

/**
 * 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 org.apache.aries.cdi.test.tb6;

import java.io.IOException;
import java.io.PrintWriter;

import javax.inject.Inject;
import javax.servlet.Servlet;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.osgi.service.cdi.annotations.Service;
import org.osgi.service.http.whiteboard.HttpWhiteboardConstants;

@Service(
	property = {
		HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_NAME + "=foo",
		HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_PATTERN + "=/foo"
	},
	type = Servlet.class
)
public class BeanServlet extends HttpServlet {

	private static final long serialVersionUID = 1L;

	@Override
	protected void service(
			HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException {

		String name = request.getParameter("name");

		response.setContentType("text/plain");

		PrintWriter writer = response.getWriter();

		if (!sessionBean.hasData() && (name == null)) {
		}
		else {
			if (name != null) {
				sessionBean.setData(name);
			}

			writer.print(sessionBean.getData());
		}

		writer.close();
	}

	@Inject
	SessionBean sessionBean;

}