>> getClassesWithAnnotation(Class<? extends Annotation> annotationType, String basePackage) { List<Class<?>> classes = new ArrayList<>(); List<Class<?>> allClasses = ClassUtils.getAllClasses(basePackage); for (
protectedvoidregisterListeners(){// Register statically specified listeners first.for(ApplicationListener<?>listener:getApplicationListeners()){getApplicationEventMulticaster().addApplicationListener(listener);}// Do not initialize FactoryBeans here: We need to leave all regular beans// uninitialized to let ...
getAllSources().isEmpty(), "No SpringApplication sources have been defined. Either override the " + "configure method or add an @Configuration annotation"); // Ensure error pages are registered if (this.registerErrorPageFilter) { application.addPrimarySources(Collections.singleton(ErrorPageFilter...
@Test public void test03() { AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(MainConfig3.class); for (String name : context.getBeanNamesForType(Person.class)) { System.out.println(name); } //获取环境变量 ConfigurableEnvironment environment = context.getEnvironment()...
setConnector(connector); } public static WebApplicationContext getApplicationContext() { // AnnotationConfigServletWebServerApplicationContext : 支持内嵌 Tomcat 的 Spring 容器 AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext(); // 不支持内嵌 Tomcat 的 容器,方便我们...
getBeansOfType(@Nullable Class<T> var1) throws BeansException; <T> Map<String, T> getBeansOfType(@Nullable Class<T> var1, boolean var2, boolean var3) throws BeansException; String[] getBeanNamesForAnnotation(Class<? extends Annotation> var1); Map<String, Object> getBeansWithAnnotation(...
(builder); //添加监听器 builder.listeners(new WebEnvironmentPropertySourceInitializer(servletContext)); //返回一个准备好的SpringApplication ,准备run-很关键 SpringApplication application = builder.build(); if (application.getAllSources().isEmpty() && AnnotationUtils .findAnnotation(getClass(), ...
for (String[] conditionClasses : getConditionClasses(metadata)) { for (String conditionClass : conditionClasses) { Condition condition = getCondition(conditionClass, this.context.getClassLoader()); conditions.add(condition); } } AnnotationAwareOrderComparator.sort(conditions); ...
The@Importannotation indicates one or more component classes to import – typically@Configurationclasses. The@Beandefinitions declared in imported@Configurationclasses should be accessed by using@Autowiredinjection. @Configuration@Import({JpaConfig.class,SchedulerConfig.class})publicclassAppConfig{} ...
type 属性:作为条件的类的 Name 数组(Class.getName()) annotation 属性:bean 上拥有指定的注解数组 name 属性:spring 容器中 bean 的名字 @ConditionalOnProperty:系统中指定的属性是否有指定的值 value / name 属性:配置名称,完整名称或部分名称(name 与 value 不可同时使用) ...