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LoggerServlet.java
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LoggerServlet.java
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/*
* $Id$
*
* Authors:
* Jeff Buchbinder <jeff@freemedsoftware.org>
*
* FreeMED Electronic Medical Record / Practice Management System
* Copyright (C) 1999-2012 FreeMED Software Foundation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Suite 500, Boston, MA 02110, USA.
*/
package org.freemedsoftware.shim;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;
/**
* Servlet implementation class LoggerServlet
*/
public class LoggerServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
static final Logger logger = Logger.getLogger(LoggerServlet.class);
/**
* Default constructor.
*/
public LoggerServlet() {
System.out.println(getClass().getCanonicalName() + " initializing");
}
@Override
public void init() throws ServletException {
System.out.println("LogggerServlet init() starting.");
String log4jfile = getInitParameter("log4j-properties");
System.out.println("log4j-properties: " + log4jfile);
if (log4jfile != null) {
String propertiesFilename = getServletContext().getRealPath(
log4jfile);
System.out.println("Using file " + propertiesFilename);
PropertyConfigurator.configure(propertiesFilename);
logger.info("logger configured.");
} else {
String propertiesFilename = getServletContext().getRealPath(
"/WEB-INF/log4j.properties");
System.out.println("Using file " + propertiesFilename);
PropertyConfigurator.configure(propertiesFilename);
logger.info("logger configured.");
}
System.out.println("LoggerServlet init() done.");
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
* response)
*/
@Override
protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
* response)
*/
@Override
protected void doPost(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
}
}