AppRespositorySelector.java 文件源码

public static synchronized void init(ServletContext servletContext)
        throws ServletException {
    if (!initialized) // set the global RepositorySelector
    {
        defaultRepository = LoggerFactory.getLoggerRepository();
        RepositorySelector theSelector = new AppRespositorySelector();
        LogManager.setRepositorySelector(theSelector, guard);
        initialized = true;
    }

    Hierarchy hierarchy = new Hierarchy(new RootLogger(Level.DEBUG));
    loadLog4JConfig(servletContext, hierarchy);
    ClassLoader loader = Thread.currentThread().getContextClassLoader();
    repositories.put(loader, hierarchy);
}