> @@ -158,9 +158,8 @@ private Blob createUpdatedCopyOfBlobInContainer(String
> containerName, Blob in) {
> try {
> if (payload == null || !(payload instanceof ByteArrayPayload)) {
> MutableContentMetadata oldMd =
> in.getPayload().getContentMetadata();
> - ByteArrayOutputStream out = new ByteArrayOutputStream();
> - in.getPayload().writeTo(out);
> - payload = (ByteArrayPayload)
> Payloads.calculateMD5(Payloads.newPayload(out.toByteArray()));
> + byte[] out = ByteStreams.toByteArray(in.getPayload());
> + payload = (ByteArrayPayload)
> Payloads.calculateMD5(Payloads.newPayload(out));
If I understand correctly, there's no difference in terms of memory allocation
here? I.e. we need a byte array in memory for the _whole_ payload in both
cases...
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https://github.com/jclouds/jclouds/pull/301/files#r9899090
