详解Spring @Profile注解的使用和源码解析

AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
context.getEnvironment().setActiveProfiles("dev");

private void loadBeanDefinitionsForBeanMethod(BeanMethod beanMethod) {
	ConfigurationClass configClass = beanMethod.getConfigurationClass();
	MethodMetadata metadata = beanMethod.getMetadata();
	String methodName = metadata.getMethodName();
		// Do we need to mark the bean as skipped by its condition?
	if (this.conditionEvaluator.shouldSkip(metadata, ConfigurationPhase.REGISTER_BEAN)) {
            configClass.skippedBeanMethods.add(methodName);
            return;
	}
            if (configClass.skippedBeanMethods.contains(methodName)) {
            return;
	}
}

    public boolean shouldSkip(@Nullable AnnotatedTypeMetadata metadata, @Nullable ConfigurationCondition.ConfigurationPhase phase) {
        for (Condition condition : conditions) {
            ConfigurationCondition.ConfigurationPhase requiredPhase = null;
            if (condition instanceof ConfigurationCondition configurationCondition) {
                requiredPhase = configurationCondition.getConfigurationPhase();
            }
            if ((requiredPhase == null || requiredPhase == phase) && !condition.matches(this.context, metadata)) {
                return true;
            }
        }
        return false;
    }

    public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) {
        MultiValueMap<String, Object> attrs = metadata.getAllAnnotationAttributes(Profile.class.getName());
        if (attrs != null) {
            for (Object value : attrs.get("value")) {
                if (context.getEnvironment().acceptsProfiles(Profiles.of((String[]) value))) {
                    return true;
                }
            }
            return false;
        }
        return true;
    }