Examples with PutObjectRequest com.qcloud.cos.model.PutObjectRequest used on opensource projects

Example 36 with PutObjectRequest

use of com.qcloud.cos.model.PutObjectRequest in project cos-java-sdk-v5 by tencentyun.

the class PutGetDelTest method testRequestSpecifiedTmpKeyInfoPutGetDel.

@Test
public void testRequestSpecifiedTmpKeyInfoPutGetDel() throws CosServiceException, IOException, InterruptedException {
    COSClient cosclient = buildTemporyCredentialsCOSClient(1800L);
    File localFile = buildTestFile(1024L);
    COSCredentials cosCredentials = new BasicCOSCredentials(secretId, secretKey);
    try {
        String key = "ut/request-specified-key";
        PutObjectRequest putObjectRequest = new PutObjectRequest(bucket, key, localFile);
        putObjectRequest.setCosCredentials(cosCredentials);
        cosclient.putObject(putObjectRequest);
        GetObjectRequest getObjectRequest = new GetObjectRequest(bucket, key);
        getObjectRequest.setCosCredentials(cosCredentials);
        cosclient.getObject(getObjectRequest);
        DeleteObjectRequest deleteObjectRequest = new DeleteObjectRequest(bucket, key);
        deleteObjectRequest.setCosCredentials(cosCredentials);
        cosclient.deleteObject(deleteObjectRequest);
    } finally {
        localFile.delete();
        cosclient.shutdown();
    }
}

Example 37 with PutObjectRequest

use of com.qcloud.cos.model.PutObjectRequest in project cos-java-sdk-v5 by tencentyun.

the class KMSEncryptionClientDemo method transferManagerDemo.

static void transferManagerDemo() {
    ExecutorService threadPool = Executors.newFixedThreadPool(32);
    // 传入一个threadpool, 若不传入线程池, 默认TransferManager中会生成一个单线程的线程池。
    TransferManager transferManager = new TransferManager(cosClient, threadPool);
    TransferManagerConfiguration transferManagerConfiguration = new TransferManagerConfiguration();
    transferManagerConfiguration.setMultipartUploadThreshold(1024 * 1024);
    PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, bigLocalFile);
    try {
        // 返回一个异步结果Upload, 可同步的调用waitForUploadResult等待upload结束, 成功返回UploadResult, 失败抛出异常.
        Upload upload = transferManager.upload(putObjectRequest);
        UploadResult uploadResult = upload.waitForUploadResult();
        System.out.println(uploadResult.getRequestId());
    } catch (CosServiceException e) {
        e.printStackTrace();
    } catch (CosClientException e) {
        e.printStackTrace();
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
    GetObjectRequest getObjectRequest = new GetObjectRequest(bucketName, key);
    try {
        // 返回一个异步结果Upload, 可同步的调用waitForUploadResult等待download结束, 成功返回DownloadResult, 失败抛出异常.
        Download download = transferManager.download(getObjectRequest, new File("downLen10m.txt"));
        download.waitForCompletion();
        System.out.println(download.getObjectMetadata().getRequestId());
    } catch (CosServiceException e) {
        e.printStackTrace();
    } catch (CosClientException e) {
        e.printStackTrace();
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
    transferManager.shutdownNow();
}

Example 38 with PutObjectRequest

use of com.qcloud.cos.model.PutObjectRequest in project cos-java-sdk-v5 by tencentyun.

the class CAMRoleDemo method SimpleUploadFileFromEMR.

public static void SimpleUploadFileFromEMR() {
    InstanceMetadataCredentialsEndpointProvider endpointProvider = new InstanceMetadataCredentialsEndpointProvider(InstanceMetadataCredentialsEndpointProvider.Instance.EMR);
    InstanceCredentialsFetcher instanceCredentialsFetcher = new InstanceCredentialsFetcher(endpointProvider);
    COSCredentialsProvider cosCredentialsProvider = new InstanceCredentialsProvider(instanceCredentialsFetcher);
    COSCredentials cred = cosCredentialsProvider.getCredentials();
    System.out.println(cred.getCOSAccessKeyId());
    System.out.println(cred.getCOSSecretKey());
    System.out.println(cred.getCOSAppId());
    ClientConfig clientConfig = new ClientConfig(new Region("ap-chongqing"));
    COSClient cosClient = new COSClient(cosCredentialsProvider, clientConfig);
    String bucketName = "aaa-125xxx";
    String key = "test_emr.txt";
    File localFile = new File("./test");
    PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, key, localFile);
    putObjectRequest.setStorageClass(StorageClass.Standard);
    PutObjectResult putObjectResult = cosClient.putObject(putObjectRequest);
    System.out.println("upload file etag: " + putObjectResult.getETag());
    System.out.println("upload file requestId: " + putObjectResult.getRequestId());
    ObjectMetadata getMeta = cosClient.getObjectMetadata(bucketName, key);
    System.out.println("get file etag: " + getMeta.getETag());
    cosClient.deleteObject(bucketName, key);
    if (cosClient.doesObjectExist(bucketName, key)) {
        System.out.println("delete failed");
    } else {
        System.out.println("delete successfully");
    }
    cosClient.shutdown();
}

Example 39 with PutObjectRequest

use of com.qcloud.cos.model.PutObjectRequest in project cos-java-sdk-v5 by tencentyun.

the class AbstractCOSClientTest method putObjectFromLocalFile.

// 从本地上传
protected static PutObjectResult putObjectFromLocalFile(File localFile, String key, SSECustomerKey sseCKey, SSECOSKeyManagementParams params) {
    if (!judgeUserInfoValid()) {
        return null;
    }
    AccessControlList acl = new AccessControlList();
    UinGrantee uinGrantee = new UinGrantee("734000014");
    acl.grantPermission(uinGrantee, Permission.Read);
    PutObjectRequest putObjectRequest = new PutObjectRequest(bucket, key, localFile);
    putObjectRequest.setStorageClass(StorageClass.Standard_IA);
    if (sseCKey != null) {
        putObjectRequest.setSSECustomerKey(sseCKey);
    }
    if (params != null) {
        putObjectRequest.setSSECOSKeyManagementParams(params);
    }
    // putObjectRequest.setCannedAcl(CannedAccessControlList.PublicRead);
    // putObjectRequest.setAccessControlList(acl);
    PutObjectResult putObjectResult = cosclient.putObject(putObjectRequest);
    assertNotNull(putObjectResult.getRequestId());
    assertNotNull(putObjectResult.getDateStr());
    String etag = putObjectResult.getETag();
    String expectEtag = null;
    try {
        expectEtag = Md5Utils.md5Hex(localFile);
    } catch (IOException e) {
        fail(e.toString());
    }
    if (useClientEncryption) {
        assertEquals(false, expectEtag.equals(etag));
    } else {
        assertEquals(true, expectEtag.equals(etag));
    }
    return putObjectResult;
}

Example 40 with PutObjectRequest

use of com.qcloud.cos.model.PutObjectRequest in project cos-java-sdk-v5 by tencentyun.

the class AbstractCOSEncryptionClientTest method testTransferManagerUploadDownBigFile.

@Test
public void testTransferManagerUploadDownBigFile() throws IOException, CosServiceException, CosClientException, InterruptedException {
    if (!judgeUserInfoValid()) {
        return;
    }
    TransferManager transferManager = new TransferManager(cosclient);
    File localFile = buildTestFile(1024 * 1024 * 10L);
    File downFile = new File(localFile.getAbsolutePath() + ".down");
    String key = "ut/" + localFile.getName();
    String destKey = key + ".copy";
    try {
        PutObjectRequest putObjectRequest = new PutObjectRequest(bucket, key, localFile);
        ObjectMetadata objectMetadata = new ObjectMetadata();
        putObjectRequest.setMetadata(objectMetadata);
        Upload upload = transferManager.upload(putObjectRequest);
        UploadResult uploadResult = upload.waitForUploadResult();
        assertTrue(uploadResult.getETag().contains("-"));
        assertNotNull(uploadResult.getRequestId());
        assertNotNull(uploadResult.getDateStr());
        GetObjectRequest getObjectRequest = new GetObjectRequest(bucket, key);
        Download download = transferManager.download(getObjectRequest, downFile);
        download.waitForCompletion();
        // check file
        assertEquals(Md5Utils.md5Hex(localFile), Md5Utils.md5Hex(downFile));
        CopyObjectRequest copyObjectRequest = new CopyObjectRequest(bucket, key, bucket, destKey);
        Copy copy = transferManager.copy(copyObjectRequest, cosclient, null);
        copy.waitForCompletion();
    } finally {
        // delete file on cos
        clearObject(key);
        // delete file on cos
        clearObject(destKey);
        if (localFile.exists()) {
            assertTrue(localFile.delete());
        }
        if (downFile.exists()) {
            assertTrue(downFile.delete());
        }
    }
}