A Play dependency injection module.
Dependency injection modules can be used by Play plugins to provide bindings for JSR-330 compliant
ApplicationLoaders. Any plugin that wants to provide components that a Play application can use may implement
one of these.
Providing custom modules can be done by appending their fully qualified class names to `play.modules.enabled` in
`application.conf`, for example
play.modules.enabled += "com.example.FooModule"
play.modules.enabled += "com.example.BarModule"
It is strongly advised that in addition to providing a module for JSR-330 DI, that plugins also provide a Scala
trait that constructs the modules manually. This allows for use of the module without needing a runtime dependency
injection provider.
The `bind` methods are provided only as a DSL for specifying bindings. For example:
@Override
public List<Binding<?>> bindings(Environment environment, Config config) {
return Arrays.asList(
bindClass(Foo.class).to(FooImpl.class),
bindClass(Bar.class).to(() -> new Bar()),
bindClass(Foo.class).qualifiedWith(SomeQualifier.class).to(OtherFoo.class)
);
}