GH-2382: Fix Unchecked Cast in Test

garyrussell · garyrussell · commit 781e7261e332 · 2022-08-30T14:22:49.000-04:00
diff --git a/spring-kafka/src/test/java/org/springframework/kafka/listener/FallbackBatchErrorHandlerTests.java b/spring-kafka/src/test/java/org/springframework/kafka/listener/FallbackBatchErrorHandlerTests.java
@@ -238,7 +238,9 @@ void resetRetryingFlagOnExceptionFromRetryBatch() {
 	private boolean getRetryingFieldValue(FallbackBatchErrorHandler errorHandler) {
 		Field field = ReflectionUtils.findField(FallbackBatchErrorHandler.class, "retrying");
 		ReflectionUtils.makeAccessible(field);
+		@SuppressWarnings("unchecked")
 		ThreadLocal<Boolean> value = (ThreadLocal<Boolean>) ReflectionUtils.getField(field, errorHandler);
 		return value.get();
 	}
+
 }

Original file line number	Diff line number	Diff line change
`@@ -238,7 +238,9 @@ void resetRetryingFlagOnExceptionFromRetryBatch() {`
`238`	`238`	`private boolean getRetryingFieldValue(FallbackBatchErrorHandler errorHandler) {`
`239`	`239`	`Field field = ReflectionUtils.findField(FallbackBatchErrorHandler.class, "retrying");`
`240`	`240`	`ReflectionUtils.makeAccessible(field);`
	`241`	`+ @SuppressWarnings("unchecked")`
`241`	`242`	`ThreadLocal<Boolean> value = (ThreadLocal<Boolean>) ReflectionUtils.getField(field, errorHandler);`
`242`	`243`	`return value.get();`
`243`	`244`	`}`
	`245`	`+`
`244`	`246`	`}`