https://docs.spring.io/spring-framework/docs/5.2.11.RELEASE/javadoc-api/org/springframework/context/support/GenericXmlApplicationContext.html
GenericXmlApplicationContext (Spring Framework 5.2.11.RELEASE API)
spring frameworkreleaseapi
https://docs.spring.io/spring-framework/docs/3.0.6.RELEASE_to_3.1.0.BUILD-SNAPSHOT/3.0.6.RELEASE/org/springframework/context/support/GenericXmlApplicationContext.html
GenericXmlApplicationContext