Very basic client implementation able to PUT files into S3 using the Java
socket implementation directly, with no HTTP library or transport of any kind.
To use this class:
- provide a test.properties file in the classpath
that contains the settings aws.accesskey and aws.secretkey
- modify the filename and bucketName variables in main() to
provide the file you wish to upload, and the already existing buckety you
want to upload it to in S3