public final class CasEmbeddedContainerUtils {

    /**

     * Property to dictate to the environment whether embedded container is running CAS.

     */

    public static final String EMBEDDED_CONTAINER_CONFIG_ACTIVE = "CasEmbeddedContainerConfigurationActive";

    private static final Logger LOGGER = LoggerFactory.getLogger(CasEmbeddedContainerUtils.class);

    private CasEmbeddedContainerUtils() {

    }

    /**

     * Gets runtime properties.

     *

     * @param embeddedContainerActive the embedded container active

     * @return the runtime properties

     */

    public static Map<String, Object> getRuntimeProperties(final Boolean embeddedContainerActive) {

        final Map<String, Object> properties = new LinkedHashMap<>();

        properties.put(EMBEDDED_CONTAINER_CONFIG_ACTIVE, embeddedContainerActive);

        return properties;

    }

    /**

     * Gets cas banner instance.

     *

     * @return the cas banner instance

     */

    public static Banner getCasBannerInstance() {

        final String packageName = CasEmbeddedContainerUtils.class.getPackage().getName();

        final Reflections reflections =

                new Reflections(new ConfigurationBuilder()

                        .filterInputsBy(new FilterBuilder().includePackage(packageName))

                        .setUrls(ClasspathHelper.forPackage(packageName))

                        .setScanners(new SubTypesScanner(true)));

        final Set<Class<? extends AbstractCasBanner>> subTypes = reflections.getSubTypesOf(AbstractCasBanner.class);

        subTypes.remove(DefaultCasBanner.class);

        if (subTypes.isEmpty()) {

            return new DefaultCasBanner();

        }

        try {

            final Class<? extends AbstractCasBanner> clz = subTypes.iterator().next();

            LOGGER.debug("Created banner [{}]", clz);

            return clz.newInstance();

        } catch (final Exception e) {

            LOGGER.error(e.getMessage(), e);

        }

        return new DefaultCasBanner();

    }

}

public class CasWebApplicationContext extends AnnotationConfigEmbeddedWebApplicationContext {

    /**

     * {@inheritDoc}

     * Reset the value resolver on the inner {@link ScheduledAnnotationBeanPostProcessor}

     * so that we can parse durations. This is due to how {@link org.springframework.scheduling.annotation.SchedulingConfiguration}

     * creates the processor and does not provide a way for one to inject a value resolver.

     */

    @Override

    protected void onRefresh() {

        final ScheduledAnnotationBeanPostProcessor sch = (ScheduledAnnotationBeanPostProcessor)

                getBeanFactory().getBean(TaskManagementConfigUtils.SCHEDULED_ANNOTATION_PROCESSOR_BEAN_NAME, BeanPostProcessor.class);

        sch.setEmbeddedValueResolver(new CasEmbeddedValueResolver(this));

        super.onRefresh();

    }

    @Override

    public String toString() {

        return getClass().getSimpleName();

    }

}

/**

 * This is {@link CasWebApplication}.

 *

 * @author Misagh Moayyed

 * @since 5.0.0

 */

@EnableDiscoveryClient

@SpringBootApplication(exclude = {

        HibernateJpaAutoConfiguration.class,

        JerseyAutoConfiguration.class,

        GroovyTemplateAutoConfiguration.class,

        JmxAutoConfiguration.class,

        DataSourceAutoConfiguration.class,

        RedisAutoConfiguration.class,

        MongoAutoConfiguration.class,

        MongoDataAutoConfiguration.class,

        CassandraAutoConfiguration.class,

        DataSourceTransactionManagerAutoConfiguration.class,

//        MetricsDropwizardAutoConfiguration.class,

        RedisRepositoriesAutoConfiguration.class

})

@EnableConfigurationProperties(CasConfigurationProperties.class)

@EnableAsync

@EnableTransactionManagement(proxyTargetClass = true)

@EnableScheduling

@NoArgsConstructor

@Slf4j

@ComponentScan(basePackages={"org.jasig.cas"})

public class CasWebApplication {

    /**

     * Main entry point of the CAS web application.

     *

     * Cas Web 应用程序入口方法

     * @param args the args

     */

    public static void main(final String[] args) {

        final Map<String, Object> properties = CasEmbeddedContainerUtils.getRuntimeProperties(Boolean.TRUE);

        final Banner banner = CasEmbeddedContainerUtils.getCasBannerInstance();

        new SpringApplicationBuilder(CasWebApplication.class)

                .banner(banner)

                .web(true)

                .properties(properties)

                .logStartupInfo(true)

                .contextClass(CasWebApplicationContext.class)

                .run(args);

    }

}