Polish

spring-boot-tools/spring-boot-gradle-plugin/src/main/groovy/org/springframework/boot/gradle/task/ProjectLibraries.java

@@ -94,12 +94,10 @@ class ProjectLibraries implements Libraries {
 	}
 
 	private Set<ResolvedArtifact> getResolvedArtifacts(Configuration configuration) {
-		if (configuration != null) {
-			return configuration.getResolvedConfiguration().getResolvedArtifacts();
-		}
-		else {
+		if (configuration == null) {
 			return Collections.emptySet();
 		}
+		return configuration.getResolvedConfiguration().getResolvedArtifacts();
 	}
 
 	private Set<ResolvedArtifact> getResolvedArtifacts(String configurationName) {

spring-boot/src/main/java/org/springframework/boot/test/SpringApplicationContextLoader.java

@@ -78,8 +78,8 @@ public class SpringApplicationContextLoader extends AbstractContextLoader {
 	}
 
 	/**
-	 * Builds new {@link org.springframework.boot.SpringApplication} instance. You can override
-	 * this method to add custom behaviour
+	 * Builds new {@link org.springframework.boot.SpringApplication} instance. You can
+	 * override this method to add custom behaviour
 	 * @return {@link org.springframework.boot.SpringApplication} instance
 	 */
 	protected SpringApplication getSpringApplication() {