/*
 * Log4jInitServlet.java
 * Create  Version: 1.0.0
 * Author: DongJian
 * Create  Date: 2008-11-01
 */
package log4j;

import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServlet;


/**
 * Log4jInitServlet - Log4jInitServlet.java
 * ----------------------------------------------
 * @version 0.1 2008-11-01
 * @author  DongJian
 * ----------------------------------------------
 * 說明：
 * LOG4J初始化
 */
public class Log4jInitServlet extends HttpServlet {
    private Logger logger = Logger.getLogger(Log4jInitServlet.class);

    public void service(ServletRequest req, ServletResponse resp)
        throws ServletException, IOException {
    }

    public void init() throws ServletException {
        System.setProperty("webappRoot", getServletContext().getRealPath("/"));
        PropertyConfigurator.configure(getServletContext().getRealPath("/") +
            getInitParameter("configfile"));
        logger.info("LOG4初始化完成");
    }
}