ServletInitializer.java 文件源码

@Override
public void onStartup(ServletContext container) throws ServletException {
    XmlWebApplicationContext context = new XmlWebApplicationContext();

    context.setConfigLocations(CONTEXT_CONFIG_LOCATIONS);

    DispatcherServlet dispatcherServlet = new DispatcherServlet(context);
    dispatcherServlet.setPublishContext(true);

    FilterRegistration.Dynamic sessionFilter = container.addFilter("sessionFilter", new DelegatingFilterProxy("sessionFilter"));

    sessionFilter.addMappingForUrlPatterns(null, false, "*.jsp");

    this.servlets.stream().forEach( servlet -> {
        addServlet(container, sessionFilter, servlet);
    });
}