public java.nio.ByteBuffer getServerProperties() {
        return this.serverProperties;
    }
<p>
Contents of the <filename>server.properties</filename> file. When using the API, you must ensure that the
contents of the file are base64 encoded. When using the AWS Management Console, the SDK, or the AWS CLI, the
contents of <filename>server.properties</filename> can be in plaintext.
</p>

<p>
{@code ByteBuffer}s are stateful. Calling their {@code get} methods changes their {@code position}. We recommend
using {@link java.nio.ByteBuffer#asReadOnlyBuffer()} to create a read-only view of the buffer with an independent
{@code position}, and calling {@code get} methods on this rather than directly on the returned {@code ByteBuffer}
. Doing so will ensure that anyone else using the {@code ByteBuffer} will not be affected by changes to the
{@code position}.
</p>

@return <p>
        Contents of the <filename>server.properties</filename> file. When using the API, you must ensure that the
        contents of the file are base64 encoded. When using the AWS Management Console, the SDK, or the AWS CLI,
        the contents of <filename>server.properties</filename> can be in plaintext.
        </p>
aws-java-sdk-kafka/src/main/java/com/amazonaws/services/kafka/model/DescribeConfigurationRevisionResult.java