[SPR-8387] polishing

org.springframework.test/src/main/java/org/springframework/test/context/ContextLoaderUtils.java

@@ -50,8 +50,6 @@ abstract class ContextLoaderUtils {
 
 	private static final Log logger = LogFactory.getLog(ContextLoaderUtils.class);
 
-	// private static final String DEFAULT_CONTEXT_LOADER_CLASS_NAME =
-	// "org.springframework.test.context.support.GenericXmlContextLoader";
 	private static final String DEFAULT_CONTEXT_LOADER_CLASS_NAME = "org.springframework.test.context.support.DelegatingSmartContextLoader";
 
 

org.springframework.test/src/main/java/org/springframework/test/context/MergedContextConfiguration.java

@@ -96,8 +96,8 @@ public class MergedContextConfiguration {
 		String activeProfilesKey = ObjectUtils.nullSafeToString(activeProfiles);
 		String contextLoaderKey = contextLoader == null ? "null" : contextLoader.getClass().getName();
 
-		return String.format("locations = [%s], classes = [%s], activeProfiles = [%s], contextLoader = [%s]",
-			locationsKey, classesKey, activeProfilesKey, contextLoaderKey);
+		return String.format("locations = %s, classes = %s, activeProfiles = %s, contextLoader = %s", locationsKey,
+			classesKey, activeProfilesKey, contextLoaderKey);
 	}
 
 	/**

org.springframework.test/src/main/java/org/springframework/test/context/support/DelegatingSmartContextLoader.java

@@ -70,7 +70,7 @@ public class DelegatingSmartContextLoader implements SmartContextLoader {
 
 		for (SmartContextLoader loader : candidates) {
 			if (logger.isDebugEnabled()) {
-				logger.debug(String.format("Delegating to loader [%s] to process context configuration [%s].",
+				logger.debug(String.format("Delegating to %s to process context configuration [%s].",
 					loader.getClass().getName(), configAttributes));
 			}
 
@@ -120,8 +120,8 @@ public class DelegatingSmartContextLoader implements SmartContextLoader {
 
 		for (SmartContextLoader loader : candidates) {
 			if (logger.isDebugEnabled()) {
-				logger.debug(String.format("Delegating to loader [%s] to load context from [%s].",
-					loader.getClass().getName(), mergedConfig));
+				logger.debug(String.format("Delegating to %s to load context from [%s].", loader.getClass().getName(),
+					mergedConfig));
 			}
 
 			// Ask each loader if it can load a context from the mergedConfig.
@@ -132,7 +132,7 @@ public class DelegatingSmartContextLoader implements SmartContextLoader {
 			}
 		}
 
-		throw new IllegalStateException(String.format("None of the candidate SmartContextLoaders [%s] "
+		throw new IllegalStateException(String.format("None of the candidate SmartContextLoaders %s "
 				+ "was able to load an ApplicationContext from [%s].", candidates, mergedConfig));
 	}