test-bundles/war-with-resource-references/src/main/java/test/Bug53333Servlet.java

/*******************************************************************************
 * Copyright (c) 2012 SAP AG
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Apache License v2.0 which accompanies this distribution. 
 * The Eclipse Public License is available at
 *   http://www.eclipse.org/legal/epl-v10.html
 * and the Apache License v2.0 is available at 
 *   http://www.opensource.org/licenses/apache2.0.php.
 * You may elect to redistribute this code under either of these licenses.  
 *
 * Contributors:
 *   Violeta Georgieva - initial contribution
 *******************************************************************************/

package test;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet covers bug - https://issues.apache.org/bugzilla/show_bug.cgi?id=53333 - NPE is thrown for env-entry without
 * env-entry-type but with injection-target specified
 */
@WebServlet("/Bug53333Servlet")
public class Bug53333Servlet extends HttpServlet {

    private static final long serialVersionUID = 1L;

    private int resource1;

    private String resource2;

    /**
     * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        response.getWriter().println("resource1: " + this.resource1);
        response.getWriter().println("resource2: " + this.resource2);
    }

    /**
     * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request, response);
    }

}