appserver/tests/appserv-tests/devtests/web/servletAnnotationPreDestroy/servlet/test/TestServlet.java

/*
 * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package test;

import java.io.*;
import jakarta.servlet.*;
import jakarta.servlet.http.*;
import jakarta.annotation.PreDestroy;

public class TestServlet extends HttpServlet {

    @PreDestroy
    public void myPreDestroy() {
        try {
            FileOutputStream fos = new FileOutputStream("/tmp/mytest");
            OutputStreamWriter osw = new OutputStreamWriter(fos);
            osw.write("SUCCESS");
            osw.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}