Polishing

(cherry picked from commit aa6e6c1)

Author: jhoeller

spring-context/src/test/java/org/springframework/context/annotation/AbstractCircularImportDetectionTests.java

@@ -13,22 +13,19 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.context.annotation;
 
-import static org.junit.Assert.*;
+package org.springframework.context.annotation;
 
 import org.junit.Test;
-import org.springframework.beans.factory.parsing.BeanDefinitionParsingException;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ConfigurationClassParser;
-import org.springframework.context.annotation.Import;
 
+import org.springframework.beans.factory.parsing.BeanDefinitionParsingException;
 import org.springframework.tests.sample.beans.TestBean;
 
+import static org.junit.Assert.*;
 
 /**
- * TCK-style unit tests for handling circular use of the {@link Import} annotation. Explore
- * subclass hierarchy for specific concrete implementations.
+ * TCK-style unit tests for handling circular use of the {@link Import} annotation.
+ * Explore the subclass hierarchy for specific concrete implementations.
  *
  * @author Chris Beams
  */
@@ -38,23 +35,23 @@ public abstract class AbstractCircularImportDetectionTests {
 
 	protected abstract String loadAsConfigurationSource(Class<?> clazz) throws Exception;
 
+
 	@Test
 	public void simpleCircularImportIsDetected() throws Exception {
 		boolean threw = false;
 		try {
 			newParser().parse(loadAsConfigurationSource(A.class), "A");
-		} catch (BeanDefinitionParsingException ex) {
+		}
+		catch (BeanDefinitionParsingException ex) {
 			assertTrue("Wrong message. Got: " + ex.getMessage(),
 					ex.getMessage().contains(
 						"Illegal attempt by @Configuration class 'AbstractCircularImportDetectionTests.B' " +
 						"to import class 'AbstractCircularImportDetectionTests.A'"));
 			threw = true;
 		}
-
 		assertTrue(threw);
 	}
 
-
 	@Test
 	public void complexCircularImportIsDetected() throws Exception {
 		boolean threw = false;
@@ -68,10 +65,10 @@ public void complexCircularImportIsDetected() throws Exception {
 						"to import class 'AbstractCircularImportDetectionTests.Z'"));
 			threw = true;
 		}
-
 		assertTrue(threw);
 	}
 
+
 	@Configuration
 	@Import(B.class)
 	static class A {

spring-context/src/test/java/org/springframework/context/annotation/AsmCircularImportDetectionTests.java

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.context.annotation;
 
 import org.springframework.beans.factory.parsing.FailFastProblemReporter;
@@ -22,12 +23,12 @@
 import org.springframework.core.type.classreading.CachingMetadataReaderFactory;
 
 /**
- * Unit test proving that ASM-based {@link ConfigurationClassParser} correctly detects circular use of
- * the {@link Import @Import} annotation.
+ * Unit test proving that ASM-based {@link ConfigurationClassParser} correctly detects circular
+ * use of the {@link Import @Import} annotation.
  *
- * <p>While this test is the only subclass of {@link AbstractCircularImportDetectionTests}, the
- * hierarchy remains in place in case a JDT-based ConfigurationParser implementation needs to be
- * developed.
+ * <p>While this test is the only subclass of {@link AbstractCircularImportDetectionTests},
+ * the hierarchy remains in place in case a JDT-based ConfigurationParser implementation
+ * needs to be developed.
  *
  * @author Chris Beams
  */