public void setDualstackEnabled(Boolean dualstackEnabled) {
        this.dualstackEnabled = dualstackEnabled;
    }
<p>Configures the client to use Amazon S3 dualstack mode for all requests.</p>

@param dualstackEnabled True to enable dualstack mode.
@return This object for method chaining.
aws-java-sdk-s3/src/main/java/com/amazonaws/services/s3/AmazonS3Builder.java