Javadoc fixes

jhoeller · jhoeller · commit 465e6292ebdd · 2013-08-28T22:16:08.000+02:00
diff --git a/spring-context/src/main/java/org/springframework/context/annotation/ClassPathBeanDefinitionScanner.java b/spring-context/src/main/java/org/springframework/context/annotation/ClassPathBeanDefinitionScanner.java
@@ -31,7 +31,6 @@
 import org.springframework.core.env.EnvironmentCapable;
 import org.springframework.core.env.StandardEnvironment;
 import org.springframework.core.io.ResourceLoader;
-import org.springframework.core.type.classreading.MetadataReader;
 import org.springframework.util.Assert;
 import org.springframework.util.PatternMatchUtils;
 
@@ -318,8 +317,8 @@ protected boolean checkCandidate(String beanName, BeanDefinition beanDefinition)
 	/**
 	 * Determine whether the given new bean definition is compatible with
 	 * the given existing bean definition.
-	 * <p>The default implementation simply considers them as compatible
-	 * when the bean class name matches.
+	 * <p>The default implementation considers them as compatible when the existing
+	 * bean definition comes from the same source or from a non-scanning source.
 	 * @param newDefinition the new bean definition, originated from scanning
 	 * @param existingDefinition the existing bean definition, potentially an
 	 * explicitly defined one or a previously generated one from scanning
diff --git a/spring-core/src/main/java/org/springframework/core/env/EnvironmentCapable.java b/spring-core/src/main/java/org/springframework/core/env/EnvironmentCapable.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,9 +16,8 @@
 
 package org.springframework.core.env;
 
-
 /**
- * Interface indicating a component contains and makes available an {@link Environment} object.
+ * Interface indicating a component that contains and exposes an {@link Environment} reference.
  *
  * <p>All Spring application contexts are EnvironmentCapable, and the interface is used primarily
  * for performing {@code instanceof} checks in framework methods that accept BeanFactory
@@ -29,20 +28,20 @@
  * extends EnvironmentCapable, and thus exposes a {@link #getEnvironment()} method; however,
  * {@link org.springframework.context.ConfigurableApplicationContext ConfigurableApplicationContext}
  * redefines {@link org.springframework.context.ConfigurableApplicationContext#getEnvironment
- * getEnvironment()} and narrows the signature to return a {@link ConfigurableEnvironment}. The effect
- * is that an Environment object is 'read-only' until it accessed from a ConfigurableApplicationContext,
- * at which point it too may be configured.
+ * getEnvironment()} and narrows the signature to return a {@link ConfigurableEnvironment}.
+ * The effect is that an Environment object is 'read-only' until it is being accessed from
+ * a ConfigurableApplicationContext, at which point it too may be configured.
  *
  * @author Chris Beams
  * @since 3.1
  * @see Environment
  * @see ConfigurableEnvironment
- * @see org.springframework.context.ConfigurableApplicationContext#getEnvironment
+ * @see org.springframework.context.ConfigurableApplicationContext#getEnvironment()
  */
 public interface EnvironmentCapable {
 
 	/**
-	 * Return the Environment for this object
+	 * Return the {@link Environment} associated with this component.
 	 */
 	Environment getEnvironment();
 
