Clarify role of 'aware' callback interfaces

src/docs/asciidoc/core/core-beans.adoc

@@ -3746,16 +3746,16 @@ Thus, beans can programmatically manipulate the `ApplicationContext` that create
 through the `ApplicationContext` interface or by casting the reference to a known
 subclass of this interface (such as `ConfigurableApplicationContext`, which exposes
 additional functionality). One use would be the programmatic retrieval of other beans.
-Sometimes this capability is useful. However, in general, you should avoid it, because it
-couples the code to Spring and does not follow the Inversion of Control style, where
-collaborators are provided to beans as properties. Other methods of the
-`ApplicationContext` provide access to file resources, publishing application events, and
-accessing a `MessageSource`. These additional features are described in
+Sometimes this capability is useful. However, in general, you should avoid it, because
+it couples the code to Spring and does not follow the Inversion of Control style,
+where collaborators are provided to beans as properties. Other methods of the
+`ApplicationContext` provide access to file resources, publishing application events,
+and accessing a `MessageSource`. These additional features are described in
 <<context-introduction>>.
 
 As of Spring 2.5, autowiring is another alternative to obtain a reference to the
-`ApplicationContext`. The "`traditional`" `constructor` and `byType` autowiring modes (as
-described in <<beans-factory-autowire>>) can provide a dependency of type
+`ApplicationContext`. The "`traditional`" `constructor` and `byType` autowiring modes
+(as described in <<beans-factory-autowire>>) can provide a dependency of type
 `ApplicationContext` for a constructor argument or a setter method parameter,
 respectively. For more flexibility, including the ability to autowire fields and
 multiple parameter methods, use the new annotation-based autowiring features. If you do,
@@ -3789,11 +3789,10 @@ init-method.
 [[aware-list]]
 === Other `Aware` Interfaces
 
-Besides `ApplicationContextAware` and `BeanNameAware` (discussed
-<<beans-factory-aware,earlier>>), Spring offers a range of `Aware` interfaces that let
-beans indicate to the container that they require a certain infrastructure dependency. As
-a general rule, the name is a good indication of the dependency type. The following table
-summarizes the most important `Aware` interfaces:
+Besides `ApplicationContextAware` and `BeanNameAware` (discussed <<beans-factory-aware,earlier>>),
+Spring offers a wide range of `Aware` callback interfaces that let beans indicate to the container
+that they require a certain infrastructure dependency. As a general rule, the name indicates the
+dependency type. The following table summarizes the most important `Aware` interfaces:
 
 [[beans-factory-nature-aware-list]]
 .Aware interfaces
@@ -3822,7 +3821,7 @@ summarizes the most important `Aware` interfaces:
 
 | `BootstrapContextAware`
 | Resource adapter `BootstrapContext` the container runs in. Typically available only in
-  JCA aware `ApplicationContext` instances.
+  JCA-aware `ApplicationContext` instances.
 | <<integration.adoc#cci, JCA CCI>>
 
 | `LoadTimeWeaverAware`
@@ -9336,19 +9335,18 @@ specific and appropriate to the actual application context type.
 
 You can configure a bean deployed into the application context to implement the special
 callback interface, `ResourceLoaderAware`, to be automatically called back at
-initialization time with the application context itself passed in as the
-`ResourceLoader`. You can also expose properties of type `Resource`, to be used to
-access static resources. They are injected into it like any other properties. You
-can specify those `Resource` properties as simple `String` paths and rely on a special
-JavaBean `PropertyEditor` (which is automatically registered by the context) to convert
-those text strings to actual `Resource` objects when the bean is deployed.
+initialization time with the application context itself passed in as the `ResourceLoader`.
+You can also expose properties of type `Resource`, to be used to access static resources.
+They are injected into it like any other properties. You can specify those `Resource`
+properties as simple `String` paths and rely on automatic conversion from those text
+strings to actual `Resource` objects when the bean is deployed.
 
 The location path or paths supplied to an `ApplicationContext` constructor are actually
-resource strings and, in simple form, are treated appropriately according to the specific context
-implementation. For example `ClassPathXmlApplicationContext` treats a simple location path as a
-classpath location. You can also use location paths (resource strings) with special
-prefixes to force loading of definitions from the classpath or a URL, regardless of the
-actual context type.
+resource strings and, in simple form, are treated appropriately according to the specific
+context implementation. For example `ClassPathXmlApplicationContext` treats a simple
+location path as a classpath location. You can also use location paths (resource strings)
+with special prefixes to force loading of definitions from the classpath or a URL,
+regardless of the actual context type.
 
 
 

src/docs/asciidoc/core/core-resources.adoc

@@ -323,9 +323,9 @@ The following table summarizes the strategy for converting `String` objects to `
 [[resources-resourceloaderaware]]
 == The `ResourceLoaderAware` interface
 
-The `ResourceLoaderAware` interface is a special marker interface that identifies objects
-that expect to be provided with a `ResourceLoader` reference. The following listing shows
-the definition of the `ResourceLoaderAware` interface:
+The `ResourceLoaderAware` interface is a special callback interface which identifies
+components that expect to be provided with a `ResourceLoader` reference. The following
+listing shows the definition of the `ResourceLoaderAware` interface:
 
 ====
 [source,java,indent=0]
@@ -338,29 +338,29 @@ the definition of the `ResourceLoaderAware` interface:
 ----
 ====
 
-When a class implements `ResourceLoaderAware` and is deployed into an application
-context (as a Spring-managed bean), it is recognized as `ResourceLoaderAware` by the
-application context. The application context then invokes
-`setResourceLoader(ResourceLoader)`, supplying itself as the argument (remember, all
-application contexts in Spring implement the `ResourceLoader` interface).
+When a class implements `ResourceLoaderAware` and is deployed into an application context
+(as a Spring-managed bean), it is recognized as `ResourceLoaderAware` by the application
+context. The application context then invokes `setResourceLoader(ResourceLoader)`,
+supplying itself as the argument (remember, all application contexts in Spring implement
+the `ResourceLoader` interface).
 
-Since an `ApplicationContext` is a `ResourceLoader`, the bean could also
-implement the `ApplicationContextAware` interface and use the supplied application
-context directly to load resources. However, in general, it is better to use the specialized
-`ResourceLoader` interface if that is all you need. The code would be coupled only
-to the resource loading interface (which can be considered a utility interface) and not to
-the whole Spring `ApplicationContext` interface.
+Since an `ApplicationContext` is a `ResourceLoader`, the bean could also implement the
+`ApplicationContextAware` interface and use the supplied application context directly to
+load resources. However, in general, it is better to use the specialized `ResourceLoader`
+interface if that is all you need. The code would be coupled only to the resource loading
+interface (which can be considered a utility interface) and not to the whole Spring
+`ApplicationContext` interface.
 
 As of Spring 2.5, you can rely upon autowiring of the `ResourceLoader` as an alternative
 to implementing the `ResourceLoaderAware` interface. The "`traditional`" `constructor` and
-`byType` autowiring modes (as described in <<beans-factory-autowire>>) are now capable
-of providing a dependency of type `ResourceLoader` for either a constructor argument or a
+`byType` autowiring modes (as described in <<beans-factory-autowire>>) are now capable of
+providing a dependency of type `ResourceLoader` for either a constructor argument or a
 setter method parameter, respectively. For more flexibility (including the ability to
 autowire fields and multiple parameter methods), consider using the annotation-based
 autowiring features. In that case, the `ResourceLoader` is autowired into a field,
-constructor argument, or method parameter that expects the `ResourceLoader` type as
-long as the field, constructor, or method in question carries the `@Autowired`
-annotation. For more information, see <<beans-autowired-annotation>>.
+constructor argument, or method parameter that expects the `ResourceLoader` type as long
+as the field, constructor, or method in question carries the `@Autowired` annotation.
+For more information, see <<beans-autowired-annotation>>.