OSS Java SDK Compatibility and Sample Code_Object Storage (OSS)

This document is based on the OSS Java SDK version 3.17.2.

Version Description

Before downloading the OSS Java SDK, please select the appropriate version. OSS manages the open download source path through MVNRepository and provides the source code reference of GitHub.

source

describe

MVNRepository

The path to download OSS source code packages. You can obtain the exact version of the Maven project injected OSS Java SDK dependency in the MVNRepository.

explain

It is recommended that you obtain the latest version of the OSS Java SDK for debugging to avoid error reporting.

For more information, see Aliyun OSS Java SDK 。

GitHub

It is used to record the label information of the released version of GitHub source code. You can browse the source code and view the rich code samples on GitHub. For more information, see Aliyun OSS Java SDK Release 。

compatibility

The compatibility of the Java SDK version is described as follows:

For 3. ×. × series SDKs:
- Interface: compatible.
- Namespace: Compatible.
For 2. ×. × series SDKs:
- Interface: compatible.
- Namespace: Compatible.
For 1.0. × series SDKs:
- Interface: compatible.
- Namespace: Incompatible. Version 2.0.0 removed the code related to TableStore in version 1.0. x, and changed the package name com.aliyun.openservices.* and com.aliyun.openservices.oss.* Replace with com.aliyun.oss.* 。

SDK source code and API documentation

For SDK source code, see GitHub 。 For more information, see OSS Java SDK API documentation 。

Sample code

The OSS Java SDK provides a wealth of sample codes for your reference or direct use. The sample code includes the following:

Sample file	Sample content
GetStartedSample.java	quick get start
BucketOperationsSample.java	Create storage space List storage space Get information about storage space Determine whether the storage space exists The region where the storage space is obtained Manage storage space read and write permissions life cycle Log transfer Anti-theft chain CORS Static website hosting (mirror back to source) Delete storage space
BucketTaggingSample.java	Storage space label
BucketInventorySample.java	Storage space list
BucketPolicySample.java	Authorization Policy
BucketWormSample.java	Compliance retention policy
SetRequestPaymentSample.java	Requester payment mode
BucketReplicationSample.java	Data replication
BucketTransferAccelerationSample.java	Transmission acceleration
CreateFolderSample.java	Simple upload
PostObjectSample.java	Form upload explain PostObject The implementation of does not depend on the Java SDK.
AppendObjectSample.java	Append Upload
UploadSample.java	Breakpoint resume upload
MultipartUploadSample.java	Fragment upload
CallbackSample.java	Upload callback
SimpleGetObjectSample.java	Download files
DownloadSample.java	Download of breakpoint resume
ConcurrentGetObjectSample.java	Download of breakpoint resume
GetProgressSample.java	Upload progress bar Download progress bar
GetStartedSample.java	Judge whether the file exists Manage file access
ObjectMetaSample.java	File metadata
StorageTypeSample.java	Convert File Storage Type
ListObjectsSample.java	List files
BucketMetaQuerySample.java	Data index
SelectObjectSample.java	Query file
DeleteObjectsSample.java	Delete File
UploadPartCopySample.java	Copy files
ObjectOperationSample.java	Do not overwrite files with the same name
RestoreObjectSample.java	Unfreeze files
SymLinkSample.java	Manage Soft Links
BucketVersioningSample.java	Manage Versioning
ObjectTaggingSample.java	Label objects Get Object Labels Delete Object Labels Object Labeling and Lifecycle Management
TrafficLimitSample.java	Single link speed limit
EncryptionClientRsaSample.java EncryptionClientKmsSample.java	Client encryption
EncryptionServiceSample.java	Server side encryption
AuthorizedAccessSample.java	Authorized access
CRCSample.java	CRC64 verification
ImageSample.java	Picture processing