How to write a string to Amazon S3 bucket?

Question

How can I add a string as a file on amazon s3? From whaterver I searched, I got to know that we can upload a file to s3. What is the best way to upload data without creating

Answer 1

This works for me:

public static PutObjectResult WriteString(String bucket, String key, String stringToWrite, AmazonS3Client s3Client) {
    ObjectMetadata meta = new ObjectMetadata();
    meta.setContentMD5(new String(com.amazonaws.util.Base64.encode(DigestUtils.md5(stringToWrite))));
    meta.setContentLength(stringToWrite.length());
    InputStream stream = new ByteArrayInputStream(stringToWrite.getBytes(StandardCharsets.UTF_8));
    return s3Client.putObject(bucket, key, stream, meta);
}