Examples with InitiateMultipartUploadRequest com.aliyun.oss.model.InitiateMultipartUploadRequest used on opensource projects

Example 11 with InitiateMultipartUploadRequest

use of com.aliyun.oss.model.InitiateMultipartUploadRequest in project aliyun-oss-java-sdk by aliyun.

the class ChunkedEncodingTest method testUploadPartChunked.

@Ignore
public void testUploadPartChunked() {
    try {
        InitiateMultipartUploadRequest initiateMultipartUploadRequest = new InitiateMultipartUploadRequest(bucketName, key);
        InitiateMultipartUploadResult initiateMultipartUploadResult = client.initiateMultipartUpload(initiateMultipartUploadRequest);
        String uploadId = initiateMultipartUploadResult.getUploadId();
        File file = new File(filePath);
        final int partSize = 5 * 1024 * 1024;
        int fileSize = (int) file.length();
        final int partCount = (file.length() % partSize != 0) ? (fileSize / partSize + 1) : (fileSize / partSize);
        List<PartETag> partETags = new ArrayList<PartETag>();
        for (int i = 0; i < partCount; i++) {
            InputStream fin = new BufferedInputStream(new FileInputStream(file));
            fin.skip(i * partSize);
            int size = (i + 1 == partCount) ? (fileSize - i * partSize) : partSize;
            UploadPartRequest req = new UploadPartRequest();
            req.setBucketName(bucketName);
            req.setKey(key);
            req.setPartNumber(i + 1);
            req.setPartSize(size);
            req.setUploadId(uploadId);
            req.setInputStream(fin);
            req.setUseChunkEncoding(true);
            UploadPartResult result = client.uploadPart(req);
            partETags.add(result.getPartETag());
        }
        String expectedETag = calcMultipartETag(partETags);
        CompleteMultipartUploadRequest completeMultipartUploadRequest = new CompleteMultipartUploadRequest(bucketName, key, uploadId, partETags);
        CompleteMultipartUploadResult completeMultipartUploadResult = client.completeMultipartUpload(completeMultipartUploadRequest);
        String actualETag = completeMultipartUploadResult.getETag();
        Assert.assertEquals(expectedETag, actualETag);
    } catch (Exception e) {
        Assert.fail(e.getMessage());
    }
}

Example 12 with InitiateMultipartUploadRequest

use of com.aliyun.oss.model.InitiateMultipartUploadRequest in project aliyun-oss-java-sdk by aliyun.

the class MultipartUploadSample method claimUploadId.

private static String claimUploadId() {
    InitiateMultipartUploadRequest request = new InitiateMultipartUploadRequest(bucketName, key);
    InitiateMultipartUploadResult result = client.initiateMultipartUpload(request);
    return result.getUploadId();
}