webapplicationinitializer example

WebApplicationInitializer.java

/**
http://stackoverflow.com/questions/17370176/webapplicationinitializer-is-not-launched-on-jettyselenium
*/

public class WebappConfig implements WebApplicationInitializer {

   protected final Logger logger = LoggerFactory.getLogger(getClass());

   @Override
   public void onStartup(final ServletContext servletContext) throws ServletException {



       if(logger.isDebugEnabled()) {
         logger.debug("Starting web context configuration");
      }

      AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
      // rootContext.getEnvironment().setActiveProfiles("production");
      rootContext.register(SpringConfig.class, SpringSecurityConfig.class, SpringWebConfig.class, SpringJNDIDataConfig.class, SpringJNDIJPAConfig.class);

      servletContext.addListener(RequestContextListener.class);

      new ContextLoader(rootContext).initWebApplicationContext(servletContext);

      addFilters(servletContext, rootContext.getEnvironment());

      servletContext.setInitParameter(ProjectStage.PROJECT_STAGE_PARAM_NAME, ConfigurationUtil.config().getString("jsf.stage"));
      servletContext.setInitParameter("javax.faces.FACELETS_REFRESH_PERIOD", ConfigurationUtil.config().getString("jsf.refreshPeriod"));
   }

   private void addFilters(final ServletContext servletContext, final ConfigurableEnvironment configurableEnvironment) {
      FilterRegistration.Dynamic securityFilter = servletContext.addFilter("springSecurityFilterChain", new DelegatingFilterProxy("springSecurityFilterChain"));
      securityFilter.addMappingForUrlPatterns(null, false, "/*");
   }

}