Mercurial > dive4elements > river
diff flys-client/src/main/java/de/intevation/flys/client/server/BaseServlet.java @ 1366:d0eb2202ffbe
Added a BaseServlet that is used to setup config things like log4j.
flys-client/trunk@3067 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Tue, 25 Oct 2011 11:07:14 +0000 |
parents | |
children | ec0c81f2c7a4 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-client/src/main/java/de/intevation/flys/client/server/BaseServlet.java Tue Oct 25 11:07:14 2011 +0000 @@ -0,0 +1,36 @@ +package de.intevation.flys.client.server; + +import javax.servlet.ServletException; +import javax.servlet.http.HttpServlet; + +import org.apache.log4j.Logger; +import org.apache.log4j.PropertyConfigurator; + + +public class BaseServlet extends HttpServlet { + + private static Logger logger = Logger.getLogger(BaseServlet.class); + + + @Override + public void init() + throws ServletException + { + System.out.println("BaseServlet.init"); + + String log4jProperties = getInitParameter("log4j-properties"); + + if (log4jProperties != null && log4jProperties.length() > 0) { + String file = getServletContext().getRealPath(log4jProperties); + + PropertyConfigurator.configure(file); + + logger.info("Log4J logging initialized."); + } + else { + System.out.println("Error while setting up Log4J configuration."); + } + + System.out.println("BaseServlet.init finished"); + } +}