com.aliyun.oss.OSSException Java Examples
The following examples show how to use
com.aliyun.oss.OSSException.
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Example #1
| Source File: AliyunOssClient.java From markdown-image-kit with MIT License | 6 votes |
|
/**
* Upload string.
*
* @param ossClient the ossClient client
* @param instream the instream
* @param fileName the file name
* @return the string
*/
public String upload(@NotNull OSS ossClient,
@NotNull InputStream instream,
@NotNull String fileName) {
try {
// 创建上传 Object 的 Metadata
ObjectMetadata objectMetadata = new ObjectMetadata();
objectMetadata.setContentLength(instream.available());
objectMetadata.setCacheControl("no-cache");
objectMetadata.setHeader("Pragma", "no-cache");
objectMetadata.setContentType(ImageUtils.getImageType(fileName));
objectMetadata.setContentDisposition("inline;filename=" + fileName);
ossClient.putObject(bucketName, filedir + fileName, instream, objectMetadata);
return getUrl(ossClient, filedir, fileName);
} catch (IOException | OSSException | ClientException e) {
log.trace("", e);
}
return "";
}
Example #2
| Source File: OSSUtil.java From seed with Apache License 2.0 | 6 votes |
|
/**
* 获取文件的临时地址（供文件预览使用）
* 图片处理：https://help.aliyun.com/document_detail/47505.html
* 异常码描：https://help.aliyun.com/document_detail/32023.html
* @param bucket 必传：存储空间名称
* @param endpoint 必传：存储空间所属地域的访问域名
* @param isImg 必传：获取的文件是否为图片
* @param process 选传：（isImg=true时必传）图片的x-oss-process参数值（传空则返回原图），举例：image/resize,p_50表示将图按比例缩略到原来的1/2
* @param timeout 必传：有效时长，单位：分钟
* @return 返回文件的完整地址（浏览器可直接访问）
* Comment by 玄玉<https://jadyer.cn/> on 2018/4/9 17:23.
*/
public static String getFileURL(String endpoint, String accessKeyId, String accessKeySecret, String bucket, String key, boolean isImg, String process, int timeout) {
LogUtil.getLogger().info("获取文件临时URL，请求ossKey=[{}]，process=[{}], timeout=[{}]min", key, process, timeout);
OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
try {
GeneratePresignedUrlRequest req = new GeneratePresignedUrlRequest(bucket, key, HttpMethod.GET);
req.setExpiration(DateUtils.addMinutes(new Date(), timeout));
if(isImg){
req.setProcess(StringUtils.isNotBlank(process) ? process : "image/resize,p_100");
}
String imgURL = ossClient.generatePresignedUrl(req).toString();
imgURL = imgURL.startsWith("http://") ? imgURL.replace("http://", "https://") : imgURL;
LogUtil.getLogger().info("获取文件临时URL，请求ossKey=[{}]，应答fileUrl=[{}]", key, imgURL);
return imgURL;
} catch (OSSException oe) {
throw new SeedException("获取文件临时URL，OSS服务端异常，RequestID="+oe.getRequestId() + "，HostID="+oe.getHostId() + "，Code="+oe.getErrorCode() + "，Message="+oe.getMessage());
} catch (ClientException ce) {
throw new SeedException("获取文件临时URL，OSS客户端异常，RequestID="+ce.getRequestId() + "，Code="+ce.getErrorCode() + "，Message="+ce.getMessage());
} catch (Throwable e) {
throw new SeedException("获取文件临时URL，OSS未知异常：" + e.getMessage());
} finally {
if(null != ossClient){
ossClient.shutdown();
}
}
}
Example #3
| Source File: OSSUtil.java From seed with Apache License 2.0 | 6 votes |
|
/**
* 文件上传
* @param bucket 存储空间名称
* @param endpoint 存储空间所属地域的访问域名
* @param key 文件完整名称（建议含后缀）
* @param is 文件流
* Comment by 玄玉<https://jadyer.cn/> on 2018/4/9 17:24.
*/
public static void upload(String bucket, String endpoint, String key, String accessKeyId, String accessKeySecret, InputStream is) {
OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
try {
ossClient.putObject(bucket, key, is);
} catch (OSSException oe) {
throw new SeedException("文件上传，OSS服务端异常，RequestID="+oe.getRequestId() + "，HostID="+oe.getHostId() + "，Code="+oe.getErrorCode() + "，Message="+oe.getMessage());
} catch (ClientException ce) {
throw new SeedException("文件上传，OSS客户端异常，RequestID="+ce.getRequestId() + "，Code="+ce.getErrorCode() + "，Message="+ce.getMessage());
} catch (Throwable e) {
throw new SeedException("文件上传，OSS未知异常：" + e.getMessage());
} finally {
try {
if(null != is){
is.close();
}
} catch (final IOException ioe) {
// ignore
}
if(null != ossClient){
ossClient.shutdown();
}
}
}
Example #4
| Source File: TestOSSService.java From jframe with Apache License 2.0 | 6 votes |
|
@Test
public void test() throws OSSException, ClientException, IOException {
OSSClient client = new OSSClient("oss-cn-hangzhou.aliyuncs.com", "", "", "");
// BucketInfo info = client.getBucketInfo("edrmry");
boolean exists = client.doesBucketExist("edrmry");
System.out.println(exists);
// System.out.println(client.listBuckets().size());
// client.createBucket("dzh1");
PutObjectResult r = client.putObject("edrmry", "dzh1.jpg", new FileInputStream("/Users/dzh/Pictures/8.pic.jpg"));
System.out.println(r.getETag());
OSSObject o = client.getObject("edrmry", "dzh1");
InputStream is = o.getObjectContent();
FileOutputStream fos = new FileOutputStream("/Users/dzh/Pictures/8.pic.2.jpg");
int len = 0;
byte[] buf = new byte[32];
while ((len = is.read(buf)) != -1) {
fos.write(buf, 0, len);
}
fos.flush();
fos.close();
}
Example #5
| Source File: UploadCloudTests.java From MyShopPlus with Apache License 2.0 | 5 votes |
|
@Test
public void testUpload() {
// 创建一个访问 OSS 的实例
OSS client = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
try {
// 文件上传
System.out.println("Uploading a new object to OSS from an input stream\n");
String content = "Thank you for using Aliyun Object Storage Service";
client.putObject(bucketName, key, new ByteArrayInputStream(content.getBytes()));
System.out.println("Uploading a new object to OSS from a file\n");
client.putObject(new PutObjectRequest(bucketName, key, createSampleFile()));
// 文件下载
System.out.println("Downloading an object");
OSSObject object = client.getObject(new GetObjectRequest(bucketName, key));
System.out.println("Content-Type: " + object.getObjectMetadata().getContentType());
displayTextInputStream(object.getObjectContent());
} catch (OSSException oe) {
System.out.println("Caught an OSSException, which means your request made it to OSS, "
+ "but was rejected with an error response for some reason.");
System.out.println("Error Message: " + oe.getErrorCode());
System.out.println("Error Code: " + oe.getErrorCode());
System.out.println("Request ID: " + oe.getRequestId());
System.out.println("Host ID: " + oe.getHostId());
} catch (ClientException ce) {
System.out.println("Caught an ClientException, which means the client encountered "
+ "a serious internal problem while trying to communicate with OSS, "
+ "such as not being able to access the network.");
System.out.println("Error Message: " + ce.getMessage());
} catch (IOException e) {
e.printStackTrace();
} finally {
client.shutdown();
}
}
Example #6
| Source File: OssUploadSample.java From super-cloudops with Apache License 2.0 | 5 votes |
|
public static void main(String[] args) throws IOException {
OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
try {
UploadFileRequest uploadFileRequest = new UploadFileRequest(bucketName, key);
// The local file to upload---it must exist.
uploadFileRequest.setUploadFile(uploadFile);
// Sets the concurrent upload task number to 5.
uploadFileRequest.setTaskNum(5);
// Sets the part size to 1MB.
uploadFileRequest.setPartSize(1024 * 1024 * 1);
// Enables the checkpoint file. By default it's off.
uploadFileRequest.setEnableCheckpoint(true);
UploadFileResult uploadResult = ossClient.uploadFile(uploadFileRequest);
CompleteMultipartUploadResult multipartUploadResult = uploadResult.getMultipartUploadResult();
System.out.println(multipartUploadResult.getETag());
} catch (OSSException oe) {
System.out.println("Caught an OSSException, which means your request made it to OSS, "
+ "but was rejected with an error response for some reason.");
System.out.println("Error Message: " + oe.getErrorMessage());
System.out.println("Error Code: " + oe.getErrorCode());
System.out.println("Request ID: " + oe.getRequestId());
System.out.println("Host ID: " + oe.getHostId());
} catch (ClientException ce) {
System.out.println("Caught an ClientException, which means the client encountered "
+ "a serious internal problem while trying to communicate with OSS, "
+ "such as not being able to access the network.");
System.out.println("Error Message: " + ce.getMessage());
} catch (Throwable e) {
e.printStackTrace();
} finally {
ossClient.shutdown();
}
}
Example #7
| Source File: OssDownloadTests.java From super-cloudops with Apache License 2.0 | 5 votes |
|
public static void main(String[] args) throws IOException {
OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
try {
DownloadFileRequest downloadFileRequest = new DownloadFileRequest(bucketName, key);
// Sets the local file to download to
downloadFileRequest.setDownloadFile(downloadFile);
// Sets the concurrent task thread count 5. By default it's 1.
downloadFileRequest.setTaskNum(5);
// Sets the part size, by default it's 100K.
downloadFileRequest.setPartSize(1024 * 1024 * 1);
// Enable checkpoint. By default it's false.
downloadFileRequest.setEnableCheckpoint(true);
DownloadFileResult downloadResult = ossClient.downloadFile(downloadFileRequest);
ObjectMetadata objectMetadata = downloadResult.getObjectMetadata();
System.out.println(objectMetadata.getETag());
System.out.println(objectMetadata.getLastModified());
System.out.println(objectMetadata.getUserMetadata().get("meta"));
} catch (OSSException oe) {
System.out.println("Caught an OSSException, which means your request made it to OSS, "
+ "but was rejected with an error response for some reason.");
System.out.println("Error Message: " + oe.getErrorMessage());
System.out.println("Error Code: " + oe.getErrorCode());
System.out.println("Request ID: " + oe.getRequestId());
System.out.println("Host ID: " + oe.getHostId());
} catch (ClientException ce) {
System.out.println("Caught an ClientException, which means the client encountered "
+ "a serious internal problem while trying to communicate with OSS, "
+ "such as not being able to access the network.");
System.out.println("Error Message: " + ce.getMessage());
} catch (Throwable e) {
e.printStackTrace();
} finally {
ossClient.shutdown();
}
}
Example #8
| Source File: OSSUtil.java From seed with Apache License 2.0 | 5 votes |
|
/**
* 文件下载
* @param bucket 存储空间名称
* @param endpoint 存储空间所属地域的访问域名
* @param localURL 保存在本地的包含完整路径和后缀的完整文件名，若传空则默认放到Java临时目录中
* @return localURL（若文件不存在则返回OSSUtil.NO_FILE）
* Comment by 玄玉<https://jadyer.cn/> on 2018/4/9 17:24.
*/
public static String download(String bucket, String endpoint, String key, String accessKeyId, String accessKeySecret, String localURL) {
if(StringUtils.isBlank(localURL)){
//若未传localURL，则把下载到的文件放到Java临时目录
localURL = System.getProperty("java.io.tmpdir") + "/ossutil-download/" + key;
////若文件名称不含后缀，那就主动添加后缀
//if("".equals(FilenameUtils.getExtension(key))){
// localURL += ".txt";
//}
}
OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
try {
if(!ossClient.doesObjectExist(bucket, key)){
return OSSUtil.NO_FILE;
}
//ossClient.getObject(new GetObjectRequest(bucket, key), new File(localURL));
InputStream is = ossClient.getObject(bucket, key).getObjectContent();
FileUtils.copyInputStreamToFile(is, new File(localURL));
return localURL;
} catch (OSSException oe) {
throw new SeedException("文件下载，OSS服务端异常，RequestID="+oe.getRequestId() + "，HostID="+oe.getHostId() + "，Code="+oe.getErrorCode() + "，Message="+oe.getMessage());
} catch (ClientException ce) {
throw new SeedException("文件下载，OSS客户端异常，RequestID="+ce.getRequestId() + "，Code="+ce.getErrorCode() + "，Message="+ce.getMessage());
} catch (Throwable e) {
throw new SeedException("文件下载，OSS未知异常：" + e.getMessage());
} finally {
if(null != ossClient){
ossClient.shutdown();
}
}
}
Example #9
| Source File: UploadController.java From ZTuoExchange_framework with MIT License | 4 votes |
|
/**
* 上传图片到阿里云OSS
*
* @param request
* @param response
* @param file
* @return
* @throws IOException
*/
@RequestMapping(value = "upload/oss/image", method = RequestMethod.POST)
@ResponseBody
public MessageResult uploadOssImage(HttpServletRequest request, HttpServletResponse response,
@RequestParam("file") MultipartFile file) throws IOException {
log.info(request.getSession().getServletContext().getResource("/").toString());
response.setCharacterEncoding("UTF-8");
response.setContentType("text/html; charset=UTF-8");
Assert.isTrue(ServletFileUpload.isMultipartContent(request), sourceService.getMessage("FORM_FORMAT_ERROR"));
Assert.isTrue(file != null, sourceService.getMessage("NOT_FIND_FILE"));
log.info("该文件的文件流为转为类型>>>>>>>>>>>"+UploadFileUtil.getFileHeader(file.getInputStream()));
String fileType=UploadFileUtil.getFileType(file.getInputStream());
System.out.println("fileType="+fileType);
String directory = new SimpleDateFormat("yyyy/MM/dd/").format(new Date());
OSSClient ossClient = new OSSClient(aliyunConfig.getOssEndpoint(), aliyunConfig.getAccessKeyId(), aliyunConfig.getAccessKeySecret());
try {
String fileName = file.getOriginalFilename();
String suffix = fileName.substring(fileName.lastIndexOf("."), fileName.length());
System.out.println("suffix="+suffix);
if (!allowedFormat.contains(suffix.trim().toLowerCase())) {
return MessageResult.error(sourceService.getMessage("FORMAT_NOT_SUPPORT"));
}
if(fileType==null||!allowedFormat.contains(fileType.trim().toLowerCase())){
return MessageResult.error(sourceService.getMessage("FORMAT_NOT_SUPPORT"));
}
String key = directory + GeneratorUtil.getUUID() + suffix;
System.out.println(key);
//压缩文件
String path = request.getSession().getServletContext().getRealPath("/") + "upload/"+file.getOriginalFilename();
File tempFile=new File(path);
FileUtils.copyInputStreamToFile(file.getInputStream(), tempFile);
log.info("=================压缩前"+tempFile.length());
UploadFileUtil.zipWidthHeightImageFile(tempFile,tempFile,425,638,0.7f);
log.info("=================压缩后"+tempFile.length());
ossClient.putObject(aliyunConfig.getOssBucketName(), key, file.getInputStream());
String uri = aliyunConfig.toUrl(key);
log.info(">>>>>>>>>>上传成功>>>>>>>>>>>>>");
MessageResult mr = new MessageResult(0, sourceService.getMessage("UPLOAD_SUCCESS"));
mr.setData(uri);
return mr;
} catch (OSSException oe) {
return MessageResult.error(500, oe.getErrorMessage());
} catch (ClientException ce) {
System.out.println("Error Message: " + ce.getMessage());
return MessageResult.error(500, ce.getErrorMessage());
} catch (Throwable e) {
e.printStackTrace();
return MessageResult.error(500, sourceService.getMessage("SYSTEM_ERROR"));
} finally {
ossClient.shutdown();
}
}
Example #10
| Source File: UploadController.java From ZTuoExchange_framework with MIT License | 4 votes |
|
@RequestMapping(value = "/oss/image", method = RequestMethod.POST)
@ResponseBody
@AccessLog(module = AdminModule.COMMON, operation = "上传oss图片")
public String uploadOssImage(
HttpServletRequest request,
HttpServletResponse response,
@RequestParam("file") MultipartFile file) throws IOException {
log.info(request.getSession().getServletContext().getResource("/"));
response.setCharacterEncoding("UTF-8");
response.setContentType("text/html; charset=UTF-8");
if (!ServletFileUpload.isMultipartContent(request)) {
return MessageResult.error(500, sourceService.getMessage("FORMAT_NOT_SUPPORTED")).toString();
}
if (file == null) {
return MessageResult.error(500, sourceService.getMessage("FILE_NOT_FOUND")).toString();
}
String directory = new SimpleDateFormat("yyyy/MM/dd/").format(new Date());
OSSClient ossClient = new OSSClient(aliyunConfig.getOssEndpoint(), aliyunConfig.getAccessKeyId(), aliyunConfig.getAccessKeySecret());
try {
String fileName = file.getOriginalFilename();
String suffix = fileName.substring(fileName.lastIndexOf("."), fileName.length());
String key = directory + GeneratorUtil.getUUID() + suffix;
System.out.println(key);
ossClient.putObject(aliyunConfig.getOssBucketName(), key, file.getInputStream());
String uri = aliyunConfig.toUrl(key);
MessageResult mr = new MessageResult(0, sourceService.getMessage("SUCCESS"));
mr.setData(uri);
return mr.toString();
} catch (OSSException oe) {
return MessageResult.error(500, oe.getErrorMessage()).toString();
} catch (ClientException ce) {
System.out.println("Error Message: " + ce.getMessage());
return MessageResult.error(500, ce.getErrorMessage()).toString();
} catch (Throwable e) {
e.printStackTrace();
return MessageResult.error(500, sourceService.getMessage("REQUEST_FAILED")).toString();
} finally {
ossClient.shutdown();
}
}
Example #11
| Source File: UploadController.java From ZTuoExchange_framework with MIT License | 4 votes |
|
/**
* 上传图片到阿里云OSS
*
* @param request
* @param response
* @param file
* @return
* @throws IOException
*/
@RequestMapping(value = "upload/oss/image", method = RequestMethod.POST)
@ResponseBody
public MessageResult uploadOssImage(HttpServletRequest request, HttpServletResponse response,
@RequestParam("file") MultipartFile file) throws IOException {
log.info(request.getSession().getServletContext().getResource("/").toString());
response.setCharacterEncoding("UTF-8");
response.setContentType("text/html; charset=UTF-8");
Assert.isTrue(ServletFileUpload.isMultipartContent(request), sourceService.getMessage("FORM_FORMAT_ERROR"));
Assert.isTrue(file != null, sourceService.getMessage("NOT_FIND_FILE"));
log.info("该文件的文件流为转为类型>>>>>>>>>>>"+UploadFileUtil.getFileHeader(file.getInputStream()));
String fileType=UploadFileUtil.getFileType(file.getInputStream());
System.out.println("fileType="+fileType);
String directory = new SimpleDateFormat("yyyy/MM/dd/").format(new Date());
OSSClient ossClient = new OSSClient(aliyunConfig.getOssEndpoint(), aliyunConfig.getAccessKeyId(), aliyunConfig.getAccessKeySecret());
try {
String fileName = file.getOriginalFilename();
String suffix = fileName.substring(fileName.lastIndexOf("."), fileName.length());
System.out.println("suffix="+suffix);
if (!allowedFormat.contains(suffix.trim().toLowerCase())) {
return MessageResult.error(sourceService.getMessage("FORMAT_NOT_SUPPORT"));
}
if(fileType==null||!allowedFormat.contains(fileType.trim().toLowerCase())){
return MessageResult.error(sourceService.getMessage("FORMAT_NOT_SUPPORT"));
}
String key = directory + GeneratorUtil.getUUID() + suffix;
System.out.println(key);
//压缩文件
String path = request.getSession().getServletContext().getRealPath("/") + "upload/"+file.getOriginalFilename();
File tempFile=new File(path);
FileUtils.copyInputStreamToFile(file.getInputStream(), tempFile);
log.info("=================压缩前"+tempFile.length());
UploadFileUtil.zipWidthHeightImageFile(tempFile,tempFile,425,638,0.7f);
log.info("=================压缩后"+tempFile.length());
ossClient.putObject(aliyunConfig.getOssBucketName(), key, file.getInputStream());
String uri = aliyunConfig.toUrl(key);
log.info(">>>>>>>>>>上传成功>>>>>>>>>>>>>");
MessageResult mr = new MessageResult(0, sourceService.getMessage("UPLOAD_SUCCESS"));
mr.setData(uri);
return mr;
} catch (OSSException oe) {
return MessageResult.error(500, oe.getErrorMessage());
} catch (ClientException ce) {
System.out.println("Error Message: " + ce.getMessage());
return MessageResult.error(500, ce.getErrorMessage());
} catch (Throwable e) {
e.printStackTrace();
return MessageResult.error(500, sourceService.getMessage("SYSTEM_ERROR"));
} finally {
ossClient.shutdown();
}
}
Example #12
| Source File: UploadController.java From ZTuoExchange_framework with MIT License | 4 votes |
|
@RequestMapping(value = "/oss/image", method = RequestMethod.POST)
@ResponseBody
@AccessLog(module = AdminModule.COMMON, operation = "上传oss图片")
public String uploadOssImage(
HttpServletRequest request,
HttpServletResponse response,
@RequestParam("file") MultipartFile file) throws IOException {
log.info(request.getSession().getServletContext().getResource("/"));
response.setCharacterEncoding("UTF-8");
response.setContentType("text/html; charset=UTF-8");
if (!ServletFileUpload.isMultipartContent(request)) {
return MessageResult.error(500, sourceService.getMessage("FORMAT_NOT_SUPPORTED")).toString();
}
if (file == null) {
return MessageResult.error(500, sourceService.getMessage("FILE_NOT_FOUND")).toString();
}
String directory = new SimpleDateFormat("yyyy/MM/dd/").format(new Date());
OSSClient ossClient = new OSSClient(aliyunConfig.getOssEndpoint(), aliyunConfig.getAccessKeyId(), aliyunConfig.getAccessKeySecret());
try {
String fileName = file.getOriginalFilename();
String suffix = fileName.substring(fileName.lastIndexOf("."), fileName.length());
String key = directory + GeneratorUtil.getUUID() + suffix;
System.out.println(key);
ossClient.putObject(aliyunConfig.getOssBucketName(), key, file.getInputStream());
String uri = aliyunConfig.toUrl(key);
MessageResult mr = new MessageResult(0, sourceService.getMessage("SUCCESS"));
mr.setData(uri);
return mr.toString();
} catch (OSSException oe) {
return MessageResult.error(500, oe.getErrorMessage()).toString();
} catch (ClientException ce) {
System.out.println("Error Message: " + ce.getMessage());
return MessageResult.error(500, ce.getErrorMessage()).toString();
} catch (Throwable e) {
e.printStackTrace();
return MessageResult.error(500, sourceService.getMessage("REQUEST_FAILED")).toString();
} finally {
ossClient.shutdown();
}
}
Example #13
| Source File: OssConcurrentGetObjectTests.java From super-cloudops with Apache License 2.0 | 4 votes |
|
public static void main(String[] args) throws IOException {
/*
* Constructs a client instance with your account for accessing OSS
*/
client = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
try {
/*
* Upload an object to your bucket
*/
System.out.println("Uploading a new object to OSS from a file\n");
client.putObject(new PutObjectRequest(bucketName, key, createSampleFile()));
/*
* Get size of the object and pre-create a random access file to
* hold object data
*/
ObjectMetadata metadata = client.getObjectMetadata(bucketName, key);
long objectSize = metadata.getContentLength();
RandomAccessFile raf = new RandomAccessFile(localFilePath, "rw");
raf.setLength(objectSize);
raf.close();
/*
* Calculate how many blocks to be divided
*/
final long blockSize = 1 * 1024 * 1024L; // 1MB
int blockCount = (int) (objectSize / blockSize);
if (objectSize % blockSize != 0) {
blockCount++;
}
System.out.println("Total blocks count " + blockCount + "\n");
/*
* Download the object concurrently
*/
System.out.println("Start to download " + key + "\n");
for (int i = 0; i < blockCount; i++) {
long startPos = i * blockSize;
long endPos = (i + 1 == blockCount) ? objectSize : (i + 1) * blockSize;
executorService.execute(new BlockFetcher(startPos, endPos, i + 1));
}
/*
* Waiting for all blocks finished
*/
executorService.shutdown();
while (!executorService.isTerminated()) {
try {
executorService.awaitTermination(5, TimeUnit.SECONDS);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
/*
* Verify whether all blocks are finished
*/
if (completedBlocks.intValue() != blockCount) {
throw new IllegalStateException("Download fails due to some blocks are not finished yet");
} else {
System.out.println("Succeed to download object " + key);
}
} catch (OSSException oe) {
System.out.println("Caught an OSSException, which means your request made it to OSS, "
+ "but was rejected with an error response for some reason.");
System.out.println("Error Message: " + oe.getErrorMessage());
System.out.println("Error Code: " + oe.getErrorCode());
System.out.println("Request ID: " + oe.getRequestId());
System.out.println("Host ID: " + oe.getHostId());
} catch (ClientException ce) {
System.out.println("Caught an ClientException, which means the client encountered "
+ "a serious internal problem while trying to communicate with OSS, "
+ "such as not being able to access the network.");
System.out.println("Error Message: " + ce.getMessage());
} finally {
/*
* Do not forget to shut down the client finally to release all
* allocated resources.
*/
if (client != null) {
client.shutdown();
}
}
}
Example #14
| Source File: OssSimpleGetObjectTests.java From super-cloudops with Apache License 2.0 | 4 votes |
|
public static void main(String[] args) throws IOException {
/*
* Constructs a client instance with your account for accessing OSS
*/
OSS client = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
try {
/**
* Note that there are two ways of uploading an object to your
* bucket, the one by specifying an input stream as content source,
* the other by specifying a file.
*/
/*
* Upload an object to your bucket from an input stream
*/
System.out.println("Uploading a new object to OSS from an input stream\n");
String content = "Thank you for using Aliyun Object Storage Service";
client.putObject(bucketName, key, new ByteArrayInputStream(content.getBytes()));
/*
* Upload an object to your bucket from a file
*/
System.out.println("Uploading a new object to OSS from a file\n");
client.putObject(new PutObjectRequest(bucketName, key, createSampleFile()));
/*
* Download an object from your bucket
*/
System.out.println("Downloading an object");
OSSObject object = client.getObject(new GetObjectRequest(bucketName, key));
System.out.println("ObjectKey: " + object.getKey());
System.out.println("ClientCRC: " + object.getClientCRC());
System.out.println("ServerCRC: " + object.getServerCRC());
System.out.println("Content-Type: " + object.getObjectMetadata().getContentType());
displayTextInputStream(object.getObjectContent());
} catch (OSSException oe) {
System.out.println("Caught an OSSException, which means your request made it to OSS, "
+ "but was rejected with an error response for some reason.");
System.out.println("Error Message: " + oe.getErrorMessage());
System.out.println("Error Code: " + oe.getErrorCode());
System.out.println("Request ID: " + oe.getRequestId());
System.out.println("Host ID: " + oe.getHostId());
} catch (ClientException ce) {
System.out.println("Caught an ClientException, which means the client encountered "
+ "a serious internal problem while trying to communicate with OSS, "
+ "such as not being able to access the network.");
System.out.println("Error Message: " + ce.getMessage());
} finally {
/*
* Do not forget to shut down the client finally to release all
* allocated resources.
*/
client.shutdown();
}
}
Example #15
| Source File: SimpleGetObjectSample.java From albert with MIT License | 4 votes |
|
public static void main(String[] args) throws IOException {
/*
* Constructs a client instance with your account for accessing OSS
*/
OSSClient client = new OSSClient(endpoint, accessKeyId, accessKeySecret);
try {
/**
* Note that there are two ways of uploading an object to your bucket, the one
* by specifying an input stream as content source, the other by specifying a file.
*/
/*
* Upload an object to your bucket from an input stream
*/
System.out.println("Uploading a new object to OSS from an input stream\n");
String content = "Thank you for using Aliyun Object Storage Service";
client.putObject(bucketName, key, new ByteArrayInputStream(content.getBytes()));
/*
* Upload an object to your bucket from a file
*/
System.out.println("Uploading a new object to OSS from a file\n");
client.putObject(new PutObjectRequest(bucketName, key, createSampleFile()));
/*
* Download an object from your bucket
*/
System.out.println("Downloading an object");
OSSObject object = client.getObject(new GetObjectRequest(bucketName, key));
System.out.println("Content-Type: " + object.getObjectMetadata().getContentType());
displayTextInputStream(object.getObjectContent());
} catch (OSSException oe) {
System.out.println("Caught an OSSException, which means your request made it to OSS, "
+ "but was rejected with an error response for some reason.");
System.out.println("Error Message: " + oe.getErrorCode());
System.out.println("Error Code: " + oe.getErrorCode());
System.out.println("Request ID: " + oe.getRequestId());
System.out.println("Host ID: " + oe.getHostId());
} catch (ClientException ce) {
System.out.println("Caught an ClientException, which means the client encountered "
+ "a serious internal problem while trying to communicate with OSS, "
+ "such as not being able to access the network.");
System.out.println("Error Message: " + ce.getMessage());
} finally {
/*
* Do not forget to shut down the client finally to release all allocated resources.
*/
client.shutdown();
}
}
