All Products
Search

This Product

    Object Storage Service:OSS SDK for Java

    Document Center

    Object Storage Service:OSS SDK for Java

    Last Updated:Dec 02, 2024

    This topic is written based on Object Storage Service (OSS) SDK for Java 3.17.2.

    Versions

    Before you download OSS SDK for Java, select a version based on your needs. OSS manages download links for the source code of OSS SDK for Java by using a Maven repository and provides the source code on GitHub for your reference.

    Source

    Description

    Maven repository

    The path where you can download the source code of OSS SDK for Java. You can obtain the version of dependencies to be injected into OSS SDK for Java for your Maven project from the Maven repository.

    Note

    We recommend that you obtain the latest version of OSS SDK for Java for debugging to prevent errors.

    For more information, visit Alibaba Cloud OSS SDK for Java.

    GitHub

    GitHub provides the source code of OSS SDKs and records tag information about the releases of the SDKs. You can view the source code and sample code in a variety of scenarios on GitHub. For more information, visit Alibaba Cloud OSS SDK Releases for Java.

    Compatibility

    Version compatibility of OSS SDK for Java:

    • OSS SDK for Java V3.x.x:

      • API operations: compatible

      • Namespace: compatible

    • OSS SDK for Java V2.x.x:

      • API operations: compatible

      • Namespace: compatible

    • OSS SDK for Java V1.0.x:

      • API operations: compatible

      • Namespace: incompatible. The code for Tablestore in OSS SDK for Java V1.0.x is removed from OSS SDK for Java V2.0.0 and the package names com.aliyun.openservices.* and com.aliyun.openservices.oss.* are changed to com.aliyun.oss.*.

    Source code and API documentation

    For more information about the source code of OSS SDK for Java, visit GitHub. For more information about the API documentation, visit Aliyun OSS SDK for Java 3.13.2 API.

    Sample code

    OSS SDK for Java provides a variety of sample code files for your reference or use. The following table lists the sample code files provided by OSS SDK for Java.

    Sample code file

    Content

    BucketOperationsSample.java

    BucketTaggingSample.java

    Bucket tagging

    BucketInventorySample.java

    Bucket inventories

    BucketPolicySample.java

    Bucket Policy

    BucketWormSample.java

    Retention policies

    SetRequestPaymentSample.java

    Pay-by-requester

    BucketReplicationSample.java

    Data replication

    BucketTransferAccelerationSample.java

    Transfer acceleration

    CreateFolderSample.java

    Simple upload

    PostObjectSample.java

    Form upload

    Note

    Call PostObject to perform form upload. The implementation of form upload is independent of OSS SDK for Java.

    AppendObjectSample.java

    Append upload

    UploadSample.java

    Resumable upload

    MultipartUploadSample.java

    Multipart upload

    CallbackSample.java

    Upload callback

    SimpleGetObjectSample.java

    Download objects

    DownloadSample.java

    Resumable download

    ConcurrentGetObjectSample.java

    Resumable download

    GetProgressSample.java

    GetStartedSample.java

    ObjectMetaSample.java

    Manage object metadata

    StorageTypeSample.java

    Convert the storage classes of objects

    ListObjectsSample.java

    List objects

    SelectObjectSample.java

    Query objects

    ObjectOperationSample.java

    Rename objects

    DeleteObjectsSample.java

    Delete objects

    UploadPartCopySample.java

    Copy objects

    ObjectOperationSample.java

    Prevent objects from being overwritten by objects that have the same names

    RestoreObjectSample.java

    Restore objects

    SymLinkSample.java

    Manage symbolic links

    DirectoryManageSample.java

    Manage directories

    BucketVersioningSample.java

    Versioning

    ObjectTaggingSample.java

    TrafficLimitSample.java

    Single-connection bandwidth throttling

    Client-side encryption

    EncryptionServiceSample.java

    Server-side encryption

    AuthorizedAccessSample.java

    Authorize access

    CRCSample.java

    CRC-64 verification

    ImageSample.java

    Overview

    References