Polishing

spring-context/src/test/java/org/springframework/resilience/ReactiveRetryInterceptorTests.java

@@ -70,12 +70,7 @@ class ReactiveRetryInterceptorTests {
 
 	@Test
 	void withPostProcessorForMethod() {
-		DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
-		bf.registerBeanDefinition("bean", new RootBeanDefinition(AnnotatedMethodBean.class));
-		RetryAnnotationBeanPostProcessor bpp = new RetryAnnotationBeanPostProcessor();
-		bpp.setBeanFactory(bf);
-		bf.addBeanPostProcessor(bpp);
-		AnnotatedMethodBean proxy = bf.getBean(AnnotatedMethodBean.class);
+		AnnotatedMethodBean proxy = getProxiedAnnotatedMethodBean();
 		AnnotatedMethodBean target = (AnnotatedMethodBean) AopProxyUtils.getSingletonTarget(proxy);
 
 		assertThatIllegalStateException()
@@ -329,13 +324,23 @@ class ReactiveRetryInterceptorTests {
 		return ex -> assertThat(ex).matches(Exceptions::isRetryExhausted, "is RetryExhaustedException");
 	}
 
+	private static AnnotatedMethodBean getProxiedAnnotatedMethodBean() {
+		DefaultListableBeanFactory bf = createBeanFactoryFor(AnnotatedMethodBean.class);
+		return bf.getBean(AnnotatedMethodBean.class);
+	}
+
 	private static AnnotatedClassBean getProxiedAnnotatedClassBean() {
+		DefaultListableBeanFactory bf = createBeanFactoryFor(AnnotatedClassBean.class);
+		return bf.getBean(AnnotatedClassBean.class);
+	}
+
+	private static DefaultListableBeanFactory createBeanFactoryFor(Class<?> beanClass) {
 		DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
-		bf.registerBeanDefinition("bean", new RootBeanDefinition(AnnotatedClassBean.class));
+		bf.registerBeanDefinition("bean", new RootBeanDefinition(beanClass));
 		RetryAnnotationBeanPostProcessor bpp = new RetryAnnotationBeanPostProcessor();
 		bpp.setBeanFactory(bf);
 		bf.addBeanPostProcessor(bpp);
-		return bf.getBean(AnnotatedClassBean.class);
+		return bf;
 	}
 
 

spring-context/src/test/java/org/springframework/resilience/RetryInterceptorTests.java

@@ -99,11 +99,7 @@ class RetryInterceptorTests {
 
 	@Test
 	void withPostProcessorForMethod() {
-		DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
-		bf.registerBeanDefinition("bean", new RootBeanDefinition(AnnotatedMethodBean.class));
-		RetryAnnotationBeanPostProcessor bpp = new RetryAnnotationBeanPostProcessor();
-		bpp.setBeanFactory(bf);
-		bf.addBeanPostProcessor(bpp);
+		DefaultListableBeanFactory bf = createBeanFactoryFor(AnnotatedMethodBean.class);
 		AnnotatedMethodBean proxy = bf.getBean(AnnotatedMethodBean.class);
 		AnnotatedMethodBean target = (AnnotatedMethodBean) AopProxyUtils.getSingletonTarget(proxy);
 
@@ -113,11 +109,7 @@ class RetryInterceptorTests {
 
 	@Test
 	void withPostProcessorForMethodWithInterface() {
-		DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
-		bf.registerBeanDefinition("bean", new RootBeanDefinition(AnnotatedMethodBeanWithInterface.class));
-		RetryAnnotationBeanPostProcessor bpp = new RetryAnnotationBeanPostProcessor();
-		bpp.setBeanFactory(bf);
-		bf.addBeanPostProcessor(bpp);
+		DefaultListableBeanFactory bf = createBeanFactoryFor(AnnotatedMethodBeanWithInterface.class);
 		AnnotatedInterface proxy = bf.getBean(AnnotatedInterface.class);
 		AnnotatedMethodBeanWithInterface target = (AnnotatedMethodBeanWithInterface) AopProxyUtils.getSingletonTarget(proxy);
 
@@ -179,11 +171,7 @@ class RetryInterceptorTests {
 
 	@Test
 	void withPostProcessorForClass() {
-		DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
-		bf.registerBeanDefinition("bean", new RootBeanDefinition(AnnotatedClassBean.class));
-		RetryAnnotationBeanPostProcessor bpp = new RetryAnnotationBeanPostProcessor();
-		bpp.setBeanFactory(bf);
-		bf.addBeanPostProcessor(bpp);
+		DefaultListableBeanFactory bf = createBeanFactoryFor(AnnotatedClassBean.class);
 		AnnotatedClassBean proxy = bf.getBean(AnnotatedClassBean.class);
 		AnnotatedClassBean target = (AnnotatedClassBean) AopProxyUtils.getSingletonTarget(proxy);
 
@@ -324,6 +312,16 @@ class RetryInterceptorTests {
 	}
 
 
+	private static DefaultListableBeanFactory createBeanFactoryFor(Class<?> beanClass) {
+		DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
+		bf.registerBeanDefinition("bean", new RootBeanDefinition(beanClass));
+		RetryAnnotationBeanPostProcessor bpp = new RetryAnnotationBeanPostProcessor();
+		bpp.setBeanFactory(bf);
+		bf.addBeanPostProcessor(bpp);
+		return bf;
+	}
+
+
 	static class NonAnnotatedBean implements PlainInterface {
 
 		int counter = 0;

spring-core/src/main/java/org/springframework/core/retry/RetryTemplate.java

@@ -155,13 +155,13 @@ public class RetryTemplate implements RetryOperations {
 			Throwable lastException = initialException;
 			while (this.retryPolicy.shouldRetry(lastException)) {
 				try {
-					long duration = backOffExecution.nextBackOff();
-					if (duration == BackOffExecution.STOP) {
+					long sleepTime = backOffExecution.nextBackOff();
+					if (sleepTime == BackOffExecution.STOP) {
 						break;
 					}
 					logger.debug(() -> "Backing off for %dms after retryable operation '%s'"
-							.formatted(duration, retryableName));
-					Thread.sleep(duration);
+							.formatted(sleepTime, retryableName));
+					Thread.sleep(sleepTime);
 				}
 				catch (InterruptedException interruptedException) {
 					Thread.currentThread().interrupt();