Examples with CosServiceException com.qcloud.cos.exception.CosServiceException used on opensource projects

Example 21 with CosServiceException

use of com.qcloud.cos.exception.CosServiceException in project cos-java-sdk-v5 by tencentyun.

the class COSClient method copyPart.

@Override
public CopyPartResult copyPart(CopyPartRequest copyPartRequest) throws CosClientException, CosServiceException {
    rejectNull(copyPartRequest, "The CopyPartRequest parameter must be specified when copying a part");
    rejectNull(copyPartRequest.getSourceBucketName(), "The source bucket name must be specified when copying a part");
    rejectNull(copyPartRequest.getSourceKey(), "The source object key must be specified when copying a part");
    rejectNull(copyPartRequest.getDestinationBucketName(), "The destination bucket name must be specified when copying a part");
    rejectNull(copyPartRequest.getUploadId(), "The upload id must be specified when copying a part");
    rejectNull(copyPartRequest.getDestinationKey(), "The destination object key must be specified when copying a part");
    rejectNull(copyPartRequest.getPartNumber(), "The part number must be specified when copying a part");
    rejectNull(clientConfig.getRegion(), "region is null, region in clientConfig must be specified when copying a part");
    String destinationKey = copyPartRequest.getDestinationKey();
    String destinationBucketName = copyPartRequest.getDestinationBucketName();
    CosHttpRequest<CopyPartRequest> request = createRequest(destinationBucketName, destinationKey, copyPartRequest, HttpMethodName.PUT);
    populateRequestWithCopyPartParameters(request, copyPartRequest);
    request.addParameter("uploadId", copyPartRequest.getUploadId());
    request.addParameter("partNumber", Integer.toString(copyPartRequest.getPartNumber()));
    /*
         * We can't send a non-zero length Content-Length header if the user
         * specified it, otherwise it messes up the HTTP connection when the
         * remote server thinks there's more data to pull.
         */
    setZeroContentLength(request);
    CopyObjectResultHandler copyObjectResultHandler = null;
    try {
        @SuppressWarnings("unchecked") ResponseHeaderHandlerChain<CopyObjectResultHandler> handler = new ResponseHeaderHandlerChain<CopyObjectResultHandler>(// xml payload unmarshaller
        new Unmarshallers.CopyObjectUnmarshaller(), // header handlers
        new ServerSideEncryptionHeaderHandler<CopyObjectResultHandler>(), new COSVersionHeaderHandler());
        copyObjectResultHandler = invoke(request, handler);
    } catch (CosServiceException cse) {
        /*
             * If the request failed because one of the specified constraints
             * was not met (ex: matching ETag, modified since date, etc.), then
             * return null, so that users don't have to wrap their code in
             * try/catch blocks and check for this status code if they want to
             * use constraints.
             */
        if (cse.getStatusCode() == Constants.FAILED_PRECONDITION_STATUS_CODE) {
            return null;
        }
        throw cse;
    }
    /*
         * CopyPart has two failure modes: 1 - An HTTP error code is returned
         * and the error is processed like any other error response. 2 - An HTTP
         * 200 OK code is returned, but the response content contains an XML
         * error response.
         *
         * This makes it very difficult for the client runtime to cleanly detect
         * this case and handle it like any other error response. We could
         * extend the runtime to have a more flexible/customizable definition of
         * success/error (per request), but it's probably overkill for this one
         * special case.
         */
    if (copyObjectResultHandler.getErrorCode() != null) {
        String errorCode = copyObjectResultHandler.getErrorCode();
        String errorMessage = copyObjectResultHandler.getErrorMessage();
        String requestId = copyObjectResultHandler.getErrorRequestId();
        CosServiceException cse = new CosServiceException(errorMessage);
        cse.setErrorCode(errorCode);
        cse.setErrorType(ErrorType.Service);
        cse.setRequestId(requestId);
        cse.setStatusCode(200);
        throw cse;
    }
    CopyPartResult copyPartResult = new CopyPartResult();
    copyPartResult.setETag(copyObjectResultHandler.getETag());
    copyPartResult.setPartNumber(copyPartRequest.getPartNumber());
    copyPartResult.setLastModifiedDate(copyObjectResultHandler.getLastModified());
    copyPartResult.setVersionId(copyObjectResultHandler.getVersionId());
    copyPartResult.setSSEAlgorithm(copyObjectResultHandler.getSSEAlgorithm());
    copyPartResult.setSSECustomerAlgorithm(copyObjectResultHandler.getSSECustomerAlgorithm());
    copyPartResult.setSSECustomerKeyMd5(copyObjectResultHandler.getSSECustomerKeyMd5());
    copyPartResult.setCrc64Ecma(copyObjectResultHandler.getCrc64Ecma());
    return copyPartResult;
}

Example 22 with CosServiceException

use of com.qcloud.cos.exception.CosServiceException in project cos-java-sdk-v5 by tencentyun.

the class COSClient method setBucketRefererConfiguration.

@Override
public void setBucketRefererConfiguration(SetBucketRefererConfigurationRequest setBucketRefererConfigurationRequest) throws CosClientException, CosServiceException {
    rejectNull(setBucketRefererConfigurationRequest, "The request object parameter setBucketRefererConfigurationRequest must be specified.");
    String bucketName = setBucketRefererConfigurationRequest.getBucketName();
    BucketRefererConfiguration configuration = setBucketRefererConfigurationRequest.getConfiguration();
    rejectNull(bucketName, "The bucket name parameter must be specified when setting a bucket's referer configuration");
    rejectNull(configuration, "The bucket domain configuration parameter must be specified when setting a bucket's referer configuration");
    CosHttpRequest<SetBucketRefererConfigurationRequest> request = createRequest(bucketName, null, setBucketRefererConfigurationRequest, HttpMethodName.PUT);
    request.addParameter("referer", null);
    request.addHeader("Content-Type", "application/xml");
    byte[] bytes = new BucketConfigurationXmlFactory().convertToXmlByteArray(configuration);
    request.setContent(new ByteArrayInputStream(bytes));
    try {
        byte[] md5 = Md5Utils.computeMD5Hash(bytes);
        String md5Base64 = BinaryUtils.toBase64(md5);
        request.addHeader("Content-MD5", md5Base64);
    } catch (Exception e) {
        throw new CosClientException("Couldn't compute md5 sum", e);
    }
    invoke(request, voidCosResponseHandler);
}

Example 23 with CosServiceException

use of com.qcloud.cos.exception.CosServiceException in project cos-java-sdk-v5 by tencentyun.

the class AbstractCOSClientTest method createBucket.

private static void createBucket() throws Exception {
    try {
        // 避免有查询缓存，导致创建bucket失败
        Thread.sleep(5000L);
        String bucketName = bucket;
        CreateBucketRequest createBucketRequest = new CreateBucketRequest(bucketName);
        Bucket createdBucket = cosclient.createBucket(createBucketRequest);
        assertEquals(bucketName, createdBucket.getName());
        Thread.sleep(5000L);
        assertTrue(cosclient.doesBucketExist(bucketName));
    } catch (CosServiceException cse) {
        fail(cse.toString());
    }
}

Example 24 with CosServiceException

use of com.qcloud.cos.exception.CosServiceException in project cos-java-sdk-v5 by tencentyun.

the class CreateDeleteHeadBucketTest method testCreateDeleteBucketPublicRead.

@Test
public void testCreateDeleteBucketPublicRead() throws Exception {
    if (!judgeUserInfoValid()) {
        return;
    }
    try {
        String bucketName = String.format("java-pubr-%s", appid);
        CreateBucketRequest createBucketRequest = new CreateBucketRequest(bucketName);
        createBucketRequest.setCannedAcl(CannedAccessControlList.PublicRead);
        Bucket bucket = cosclient.createBucket(createBucketRequest);
        assertEquals(bucketName, bucket.getName());
        cosclient.headBucket(new HeadBucketRequest(bucketName));
        BucketVersioningConfiguration bucketVersioningConfiguration = cosclient.getBucketVersioningConfiguration(bucketName);
        assertEquals(BucketVersioningConfiguration.OFF, bucketVersioningConfiguration.getStatus());
        cosclient.deleteBucket(bucketName);
        // 删除bucket后, 由于server端有缓存 需要稍后查询, 这里sleep 5 秒
        Thread.sleep(5000L);
        assertFalse(cosclient.doesBucketExist(bucketName));
    } catch (CosServiceException cse) {
        fail(cse.toString());
    }
}

Example 25 with CosServiceException

use of com.qcloud.cos.exception.CosServiceException in project cos-java-sdk-v5 by tencentyun.

the class CreateDeleteHeadBucketTest method testCreateDeleteBucketPublicReadWrite.

@Test
public void testCreateDeleteBucketPublicReadWrite() throws Exception {
    if (!judgeUserInfoValid()) {
        return;
    }
    try {
        String bucketName = String.format("java-pubrw-%s", appid);
        CreateBucketRequest createBucketRequest = new CreateBucketRequest(bucketName);
        createBucketRequest.setCannedAcl(CannedAccessControlList.PublicReadWrite);
        AccessControlList accessControlList = new AccessControlList();
        Grantee grantee = new UinGrantee("730123456");
        accessControlList.grantPermission(grantee, Permission.Write);
        createBucketRequest.setAccessControlList(accessControlList);
        Bucket bucket = cosclient.createBucket(createBucketRequest);
        assertEquals(bucketName, bucket.getName());
        assertTrue(cosclient.doesBucketExist(bucketName));
        BucketVersioningConfiguration bucketVersioningConfiguration = cosclient.getBucketVersioningConfiguration(bucketName);
        assertEquals(BucketVersioningConfiguration.OFF, bucketVersioningConfiguration.getStatus());
        cosclient.deleteBucket(bucketName);
        // 删除bucket后, 由于server端有缓存 需要稍后查询, 这里sleep 5 秒
        Thread.sleep(5000L);
        assertFalse(cosclient.doesBucketExist(bucketName));
    } catch (CosServiceException cse) {
        fail(cse.toString());
    }
}