tree 74650d62751297b2f668b90189eb58f015d8db6d
parent 15c59b3a6c3a8fca0104d835277b8fe327c911c6
author Matt Sicker <boards@gmail.com> 1570386349 -0500
committer Matt Sicker <boards@gmail.com> 1570386527 -0500

Extract binder, injector, and name provider APIs

This refactors some of the strategies used for configuring and
instantiating plugins. The previously named
ConfigurationInjectionBuilder classes have been renamed to be
ConfigurationInjector as they are no longer builder classes.
This API has been simplified to find an appropriate injector
given an AnnotatedElement which can automatically set both
the AnnotatedElement and the Annotation. Conversion types have
been weakened to use java.lang.reflect.Type rather than Class.
This introduces a new plugin SPI named OptionBinder for
abstracting the binding strategies previously used in the
massive PluginBuilder class as desired by LOG4J2-860. This SPI
is extended to include support for method-based configuration
injection into plugin builder classes as specified in
LOG4J2-2700. This introduces another plugin SPI for specifying
the name of an annotated element rather than relying on Java
reflection to calculate the name. This SPI also fixes
LOG4J2-2693.

Signed-off-by: Matt Sicker <boards@gmail.com>