@bean with destroy and init methods

Bean.java

public class Foo {
public void init() {
// initialization logic
}
}
public class Bar {
public void cleanup() {
// destruction logic
}
}
@Configuration
public class AppConfig {
@Bean(initMethod = "init")
public Foo foo() {
return new Foo();
}
@Bean(destroyMethod = "cleanup")
public Bar bar() {
return new Bar();
}
}