// Initialize TransferConfig. The default configuration is used here. If you need to customize it, see the SDK API documentation.
// By default, files larger than or equal to 5 MB are automatically copied in parts, with a part size of 5 MB. You can modify the part size threshold using the following code.
TransferConfig transferConfig = new TransferConfig.Builder()
        // Set the minimum object size to enable multipart copy. The default is 5 MB.
        .setDividsionForCopy(5242880)
        // Set the part size for multipart copy. The default is 5 MB.
        .setSliceSizeForCopy(5242880)
        .build();
// Initialize TransferManager
TransferManager transferManager = new TransferManager(cosXmlService,
        transferConfig);

String sourceBucket = "sourcebucket-1250000000"; // The bucket where the source object resides
String sourceRegion = "COS_REGION"; // The region where the source object's bucket resides
String sourceCosPath = "sourceObject"; // The object key of the source object
// Construct source object properties
CopyObjectRequest.CopySourceStruct copySourceStruct =
        new CopyObjectRequest.CopySourceStruct(sourceBucket, sourceRegion, sourceCosPath);
// Target bucket
// A bucket name consists of bucketname-appid. The appid must be included. You can view bucket names in the COS console. https://console.tencentcloud.com/cos5/bucket
String bucket = "examplebucket-1250000000";
// Target object
String cosPath = "exampleobject"; // The location identifier of the object in the bucket, i.e., the object key.

// Copy object
COSXMLCopyTask cosxmlCopyTask = transferManager.copy(bucket, cosPath,
        copySourceStruct);

// Set the result callback
cosxmlCopyTask.setCosXmlResultListener(new CosXmlResultListener() {
    @Override
    public void onSuccess(CosXmlRequest request, CosXmlResult result) {
        COSXMLCopyTask.COSXMLCopyTaskResult copyResult =
                (COSXMLCopyTask.COSXMLCopyTaskResult) result;
    }

    // If you call the API using kotlin, note that the exception in the callback method must be nullable. Otherwise, the onFail method will not be called, as follows:
    // The type of clientException is CosXmlClientException?, and the type of serviceException is CosXmlServiceException?
    @Override
    public void onFail(CosXmlRequest request,
                       @Nullable CosXmlClientException clientException,
                       @Nullable CosXmlServiceException serviceException) {
        if (clientException != null) {
            clientException.printStackTrace();
        } else {
            serviceException.printStackTrace();
        }
    }
});
// Set the task status callback to view the task progress.
cosxmlCopyTask.setTransferStateListener(new TransferStateListener() {
    @Override
    public void onStateChanged(TransferState state) {
        // todo notify transfer state
    }
});

final String sourceBucket = "sourcebucket-1250000000"; // The bucket where the source object resides
final String sourceRegion = "COS_REGION"; // The region where the source object's bucket resides
final String sourceKey = "sourceObject"; // The key of the source object
// Construct source object properties
CopyObjectRequest.CopySourceStruct copySource = new CopyObjectRequest.CopySourceStruct(sourceBucket,
        sourceRegion, sourceKey);

String bucket = "examplebucket-1250000000"; // The target bucket. Format: BucketName-APPID
String key = "exampleobject"; // The object key of the target object.

// copy(String bucket, String cosPath, CopyObjectRequest.CopySourceStruct copySourceStruct){
COSXMLCopyTask copyTask = transferManager.copy(bucket, key, copySource);
copyTask.setCosXmlResultListener(new CosXmlResultListener() {
    @Override
    public void onSuccess(CosXmlRequest request, CosXmlResult result) {
        try {
            // Delete the file after the copy operation succeeds.
            DeleteObjectRequest deleteObjectRequest = new DeleteObjectRequest(sourceBucket, sourceKey);
            DeleteObjectResult deleteResult = cosXmlService.deleteObject(deleteObjectRequest);
        } catch (CosXmlClientException e) {
            e.printStackTrace();
        } catch (CosXmlServiceException e) {
            e.printStackTrace();
        }
    }

    @Override
    public void onFail(CosXmlRequest request, CosXmlClientException exception, CosXmlServiceException serviceException) {

    }
});

String sourceBucket = "sourcebucket-1250000000"; // The bucket where the source object resides
String sourceRegion = "COS_REGION"; // The region where the source object's bucket resides
String sourceCosPath = "sourceObject"; // The key of the source object
// Construct source object properties
CopyObjectRequest.CopySourceStruct copySourceStruct =
        new CopyObjectRequest.CopySourceStruct(sourceBucket, sourceRegion, sourceCosPath);

// A bucket name consists of bucketname-appid. The appid must be included. You can view bucket names in the COS console. https://console.tencentcloud.com/cos5/bucket
String bucket = "examplebucket-1250000000";
String cosPath = "exampleobject"; // The location identifier of the object in the bucket, i.e., the object key.
CopyObjectRequest copyObjectRequest = new CopyObjectRequest(bucket, cosPath,
        copySourceStruct);

cosXmlService.copyObjectAsync(copyObjectRequest, new CosXmlResultListener() {
    @Override
    public void onSuccess(CosXmlRequest request, CosXmlResult result) {
        CopyObjectResult copyObjectResult = (CopyObjectResult) result;
    }

    // If you call the API using kotlin, note that the exception in the callback method must be nullable. Otherwise, the onFail method will not be called, as follows:
    // The type of clientException is CosXmlClientException?, and the type of serviceException is CosXmlServiceException?
    @Override
    public void onFail(CosXmlRequest cosXmlRequest,
                       @Nullable CosXmlClientException clientException,
                       @Nullable CosXmlServiceException serviceException) {
        if (clientException != null) {
            clientException.printStackTrace();
        } else {
            serviceException.printStackTrace();
        }
    }
});

String sourceBucket = "sourcebucket-1250000000"; // The bucket where the source object resides
String sourceRegion = "COS_REGION"; // The region where the source object's bucket resides
String sourceCosPath = "sourceObject"; // The key of the source object
// Construct source object properties
CopyObjectRequest.CopySourceStruct copySourceStruct =
        new CopyObjectRequest.CopySourceStruct(sourceBucket, sourceRegion, sourceCosPath);

// A bucket name consists of bucketname-appid. The appid must be included. You can view bucket names in the COS console. https://console.tencentcloud.com/cos5/bucket
String bucket = "examplebucket-1250000000";
String cosPath = "exampleobject"; // The location identifier of the object in the bucket, i.e., the object key.
CopyObjectRequest copyObjectRequest = new CopyObjectRequest(bucket, cosPath,
        copySourceStruct);
copyObjectRequest.setCopyMetaDataDirective(MetaDataDirective.REPLACED);
copyObjectRequest.setXCOSMeta("x-cos-metadata-oldKey", "newValue");

cosXmlService.copyObjectAsync(copyObjectRequest, new CosXmlResultListener() {
    @Override
    public void onSuccess(CosXmlRequest request, CosXmlResult result) {
        CopyObjectResult copyObjectResult = (CopyObjectResult) result;
    }

    // If you call the API using kotlin, note that the exception in the callback method must be nullable. Otherwise, the onFail method will not be called, as follows:
    // The type of clientException is CosXmlClientException?, and the type of serviceException is CosXmlServiceException?
    @Override
    public void onFail(CosXmlRequest cosXmlRequest,
                       @Nullable CosXmlClientException clientException,
                       @Nullable CosXmlServiceException serviceException) {
        if (clientException != null) {
            clientException.printStackTrace();
        } else {
            serviceException.printStackTrace();
        }
    }
});

// A bucket name consists of bucketname-appid. The appid must be included. You can view bucket names in the COS console. https://console.tencentcloud.com/cos5/bucket
String bucket = "examplebucket-1250000000";
String region = "COS_REGION"; // The region where the source object's bucket resides
String cosPath = "exampleobject"; // The location identifier of the object in the bucket, i.e., the object key.
// Construct source object properties
CopyObjectRequest.CopySourceStruct copySourceStruct =
        new CopyObjectRequest.CopySourceStruct(bucket, region, cosPath);

CopyObjectRequest copyObjectRequest = new CopyObjectRequest(bucket, cosPath,
        copySourceStruct);
copyObjectRequest.setCopyMetaDataDirective(MetaDataDirective.REPLACED);
// Modify the metadata to the new value
copyObjectRequest.setXCOSMeta("x-cos-metadata-oldKey", "newValue");

cosXmlService.copyObjectAsync(copyObjectRequest, new CosXmlResultListener() {
    @Override
    public void onSuccess(CosXmlRequest request, CosXmlResult result) {
        CopyObjectResult copyObjectResult = (CopyObjectResult) result;
    }

    // If you call the API using kotlin, note that the exception in the callback method must be nullable. Otherwise, the onFail method will not be called, as follows:
    // The type of clientException is CosXmlClientException?, and the type of serviceException is CosXmlServiceException?
    @Override
    public void onFail(CosXmlRequest cosXmlRequest,
                       @Nullable CosXmlClientException clientException,
                       @Nullable CosXmlServiceException serviceException) {
        if (clientException != null) {
            clientException.printStackTrace();
        } else {
            serviceException.printStackTrace();
        }
    }
});

// A bucket name consists of bucketname-appid. The appid must be included. You can view bucket names in the COS console. https://console.tencentcloud.com/cos5/bucket
String bucket = "examplebucket-1250000000";
String region = "COS_REGION"; // The region where the source object's bucket resides
String cosPath = "exampleobject"; // The location identifier of the object in the bucket, i.e., the object key.
// Construct source object properties
CopyObjectRequest.CopySourceStruct copySourceStruct =
        new CopyObjectRequest.CopySourceStruct(bucket, region, cosPath);

CopyObjectRequest copyObjectRequest = new CopyObjectRequest(bucket, cosPath,
        copySourceStruct);
// Change to STANDARD_IA
copyObjectRequest.setCosStorageClass(COSStorageClass.STANDARD_IA);

cosXmlService.copyObjectAsync(copyObjectRequest, new CosXmlResultListener() {
    @Override
    public void onSuccess(CosXmlRequest request, CosXmlResult result) {
        CopyObjectResult copyObjectResult = (CopyObjectResult) result;
    }

    // If you call the API using kotlin, note that the exception in the callback method must be nullable. Otherwise, the onFail method will not be called, as follows:
    // The type of clientException is CosXmlClientException?, and the type of serviceException is CosXmlServiceException?
    @Override
    public void onFail(CosXmlRequest cosXmlRequest,
                       @Nullable CosXmlClientException clientException,
                       @Nullable CosXmlServiceException serviceException) {
        if (clientException != null) {
            clientException.printStackTrace();
        } else {
            serviceException.printStackTrace();
        }
    }
});