This commit refines ConfigurationPropertiesReflectionHintsProcessor
Java bean properties handling in order to register reflection hints
only for getters and setters, not for all methods.
It avoids including unconditionally method like SpringApplication#load
which in turn avoids shipping BeanDefinitionLoader and related transitively
used classes in the native image.
The gain is significant: it allows to remove up to 700 classes
(when no XML parser is used elsewhere) and to reduce the memory footprint
by 2M of RSS.
Closes gh-32186
138c55ee11