src/main/java/org/eclipse/openk/elogbook/common/InitBackendConfig.java

package org.eclipse.openk.elogbook.common;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import org.apache.log4j.Logger;

public class InitBackendConfig extends HttpServlet {

    private static final long serialVersionUID = -7882117179312471533L;

    private static final Logger LOGGER = Logger.getLogger(InitBackendConfig.class.getName());

    @Override
    public void init() throws ServletException {
        String environment= getServletContext().getInitParameter("OK_ELOGBOOK_ENVIRONMENT");
        if (environment == null){
            environment = "Production";
        }
        String configFile = "";
        switch (environment){
            case "DevLocal":
                configFile="backendConfigDevLocal.json";
                break;
            case "DevServer":
                configFile="backendConfigDevServer.json";
                break;
            case "Custom":
                configFile="backendConfigCustom.json";
                break;
            default:
                configFile="backendConfigProduction.json";
        }
        BackendConfig.setConfigFileName(configFile);
        LOGGER.info("Elogbook backendendenviroment is: " +environment+ ". Setting config accordingly to: "+ configFile);

    }

}