Conditionally loading an external spring boot autoconfiguration based on loaded profile

Question

I have the following requirements while loading an autoconfiguration (via @EnableAutoConfiguration and spring.factories :

• Exclude the autoconfiguration based on the current profile
• Don't modify the imported autoconfigurations (starter jars)

The only options I can think off are:

• adding a flag property in the autoconfiguration
• adding a @Profile annotation on the autoconfiguration

But both options require modifying the autoconfiguration starter jars, which I prefer not to.

Is there a way to achieve this?

Answer 1

这全都与@ComponentScan有关，您将需要为2个配置文件进行2个父级自动配置，一个使用@ComponentScan并带有包含您的其他子级自动配置的软件包，另一个用于排除您不需要的自动配置。此配置文件，如果要扫描除此自动配置以外的包括此自动配置的软件包，可以使用excludeFilters