/**
* Converts the specified list of PartETags to an XML fragment that can be sent to the
* CompleteMultipartUpload operation of Amazon S3.
*
* @param partETags The list of part ETags containing the data to include in the new XML fragment.
* @return A byte array containing the data
*/
public static byte[] convertToXmlByteArray(List<PartETag> partETags) {
XmlWriter xml = new XmlWriter();
xml.start("CompleteMultipartUpload");
if (partETags != null) {
List<PartETag> sortedPartETags = new ArrayList<PartETag>(partETags);
Collections.sort(
sortedPartETags,
new Comparator<PartETag>() {
public int compare(PartETag tag1, PartETag tag2) {
if (tag1.getPartNumber() < tag2.getPartNumber()) return -1;
if (tag1.getPartNumber() > tag2.getPartNumber()) return 1;
return 0;
}
});
for (PartETag partEtag : sortedPartETags) {
xml.start("Part");
xml.start("PartNumber").value(Integer.toString(partEtag.getPartNumber())).end();
xml.start("ETag").value(partEtag.getETag()).end();
xml.end();
}
}
xml.end();
return xml.getBytes();
}
public static void xs3_coplete_multi_upload(String xs3_objname, String uploadId) {
AWSCredentials xs3_credentials = new BasicAWSCredentials(xs3_access_key, xs3_secret_key);
ClientConfiguration xs3_clientconfig = new ClientConfiguration();
xs3_clientconfig.setProtocol(Protocol.HTTP);
S3ClientOptions xs3_client_options = new S3ClientOptions();
xs3_client_options.setPathStyleAccess(true);
xs3_client = new AmazonS3Client(xs3_credentials, xs3_clientconfig);
xs3_client.setEndpoint(xs3_endpoint);
xs3_client.setS3ClientOptions(xs3_client_options);
try {
List<PartETag> rest_parts = listPartsXml(xs3_objname, uploadId);
if (null == rest_parts) {
return;
}
for (PartETag item : rest_parts) {
System.out.println(item.getETag() + " -> " + item.getPartNumber());
}
CompleteMultipartUploadRequest comp_req =
new CompleteMultipartUploadRequest(xs3_bucketname, xs3_objname, uploadId, rest_parts);
CompleteMultipartUploadResult comp_result = xs3_client.completeMultipartUpload(comp_req);
System.out.println(comp_result.getETag());
System.out.println(comp_result.getKey());
} catch (AmazonServiceException ase) {
System.out.println("xs3_svr_error_message:" + ase.getMessage());
System.out.println("xs3_svr_status_code: " + ase.getStatusCode());
System.out.println("xs3_svr_error_code: " + ase.getErrorCode());
System.out.println("xs3_svr_error_type: " + ase.getErrorType());
System.out.println("xs3_svr_request_id: " + ase.getRequestId());
} catch (AmazonClientException ace) {
System.out.println("xs3_clt_error_message:" + ace.getMessage());
}
}