mainservlet.java

A Java web application, based on Struts and Hibernate, that serves as an online running log. Users m

/* @LICENSE_COPYRIGHT@ */
package net.sf.irunninglog.servlet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionServlet;

/**
 * Extension of the <code>org.apache.struts.action.ActionServlet</code>
 * class used to handle any application-specific servlet logic.  The initial
 * implementation of this class simply provides additional logging, but may
 * later provide additional functionality.
 *
 * @author <a href="mailto:[e-mail]">Allan Lewis</a>
 * @version $Revision: 1.2 $ $Date: 2005/06/25 15:18:20 $
 * @since iRunningLog 1.0
 */
public class MainServlet extends ActionServlet {

    /** <code>Log</code> instance for this class. */
    private static final Log LOG = LogFactory.getLog(MainServlet.class);

    /**
     * Perform any work needed to initialize the servlet.
     *
     * @throws ServletException If a servlet exception is thrown
     */
    public void init() throws ServletException {
        LOG.info("iRunningLog MainServlet initialization...");
        super.init();
        LOG.info("iRunningLog MainServlet initialized");
    }

    /**
     * Perform any work needed to destroy (clean up) the servlet.
     */
    public void destroy() {
        LOG.info("iRunningLog MainServlet destruction...");
        super.destroy();
        LOG.info("iRunningLog MainServlet destroyed");
    }

    /**
     * Perform the standard request processing for this request, and create
     * the corresponding response.
     *
     * @param request The servlet request we are processing
     * @param response The servlet response we are creating
     * @throws IOException If an input/output error occurs
     * @throws ServletException If a servlet exception is thrown
     */
    protected void process(HttpServletRequest request,
                           HttpServletResponse response)
                                          throws IOException, ServletException {
        if (LOG.isDebugEnabled()) {
            LOG.debug("process: Main servlet processing the following request/"
                      + "response - request=" + request + " response="
                      + response);
        }

        super.process(request, response);
    }

}