springboot inner class SharedMetadataReaderFactoryBean method getObject is not instance of getObjectType

inner class SharedMetadataReaderFactoryBean of SharedMetadataReaderFactoryContextInitializer implement interface FactoryBean. the method of getObject() return type {ConcurrentReferenceCachingMetadataReaderFactory} is not instance of getObjectType() return type {CachingMetadataReaderFactory};

@Override
public ConcurrentReferenceCachingMetadataReaderFactory getObject() {
    return this.metadataReaderFactory;
}

@Override
public Class<?> getObjectType() {
    return CachingMetadataReaderFactory.class;
}

Comment From: wilkinsona

Thanks for the report. Unfortunately, you haven’t provided enough information for me to understand the problem. Can you please let us know what version of Spring Boot you are using and what we need to do to reproduce the problem. A minimal sample attached as a zip to this issue or pushed to a separate repository on GitHub would be ideal.

Comment From: spring-projects-issues

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Comment From: spring-projects-issues

Closing due to lack of requested feedback. If you would like us to look at this issue, please provide the requested information and we will re-open the issue.