Spring-cloud-aws: Java equivalent for aws-context:context-resource-loader?

[mhottinger1]

I used the following documentation to wire BasicAWSCredentials, KMSEncryptionMaterialsProvider, ClientConfiguration, and CryptoConfiguration into an AmazonS3EncryptionClient via XML configuration:

Spring Cloud AWS IO Guides

The last line of my XML configuration is something similar to:

<aws-context:context-resource-loader amazon-s3="myAmazonS3EncryptionClientBean"/>

Once I had everything wired-up using XML, I began refactoring in order to use all Java configuration, but couldn't figure out how to express the <aws-context:context-resource-loader> bean above in Java. I took a peek at the documentation and source, but nothing stood out. Any help/suggestions are appreciated!

[mhottinger1]

After some internal research and discussions I was able to express <aws-context:context-resource-loader amazon-s3="myAmazonS3EncryptionClientBean"/> in Java configuration by autowiring a ResourceLoaderBeanPostProcessor that takes an AmazonS3 object in it's constructor.

@Bean
@Autowired
public static ResourceLoaderBeanPostProcessor resourceLoaderBeanPostProcessor(
            AmazonS3Client amazonS3EncryptionClient) {
        return new ResourceLoaderBeanPostProcessor(amazonS3EncryptionClient);
}

_Note_: This applies to 1.0.3.RELEASE+

[apogrebnyak]

In 1.1.3.RELEASE look at @EnableContextResourceLoader annotation.

I do think this should be covered in reference documentation