Polish

spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/MavenSettings.java

@@ -74,8 +74,9 @@ public class MavenSettings {
 	private final List<Profile> activeProfiles;
 
 	/**
-	 * @param settings
-	 * @param decryptedSettings
+	 * Create a new {@link MavenSettings} instance.
+	 * @param settings the source settings
+	 * @param decryptedSettings the decrypted settings
 	 */
 	public MavenSettings(Settings settings, SettingsDecryptionResult decryptedSettings) {
 		this.offline = settings.isOffline();
@@ -166,7 +167,8 @@ public class MavenSettings {
 			org.apache.maven.model.Profile modelProfile = new org.apache.maven.model.Profile();
 			modelProfile.setId(profile.getId());
 			if (profile.getActivation() != null) {
-				modelProfile.setActivation(createModelActivation(profile.getActivation()));
+				modelProfile
+						.setActivation(createModelActivation(profile.getActivation()));
 			}
 			modelProfiles.add(modelProfile);
 		}

spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/MavenSettingsReader.java

@@ -91,15 +91,16 @@ public class MavenSettingsReader {
 		return settingsDecrypter;
 	}
 
-	private void setField(Class<?> clazz, String fieldName, Object target, Object value) {
+	private void setField(Class<?> sourceClass, String fieldName, Object target,
+			Object value) {
 		try {
-			Field field = clazz.getDeclaredField(fieldName);
+			Field field = sourceClass.getDeclaredField(fieldName);
 			field.setAccessible(true);
 			field.set(target, value);
 		}
-		catch (Exception e) {
+		catch (Exception ex) {
 			throw new IllegalStateException("Failed to set field '" + fieldName
-					+ "' on '" + target + "'", e);
+					+ "' on '" + target + "'", ex);
 		}
 	}
 

spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/RepositoryConfigurationFactory.java

@@ -44,7 +44,6 @@ public final class RepositoryConfigurationFactory {
 			"spring-snapshot", URI.create("http://repo.spring.io/snapshot"), true);
 
 	private RepositoryConfigurationFactory() {
-
 	}
 
 	/**