Container Registry SDK for Java includes Alibaba Cloud SDK for Java, which is the common part, and the Container Registry part. The common part depends on aliyun-java-sdk-core. The Container Registry part depends on aliyun-java-sdk-cr. For more information about how to use each operation, see List of operations by function.

Installation

After you download the SDK, you can create a Maven project in your Maven repository and add Maven dependencies.

Sample code used to add Maven dependencies

<! -- Query the latest version number of the SDK from the repository.-->
<dependency>
    <groupId>com.aliyun</groupId>
    <artifactId>aliyun-java-sdk-cr</artifactId>
    <version>3.0.0</version>
</dependency>
<dependency>
    <groupId>com.aliyun</groupId>
    <artifactId>aliyun-java-sdk-core</artifactId>
    <version>4.0.1</version>
</dependency>

API call example

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.cr.model.v20160607.GetImageLayerRequest;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.http.HttpResponse;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

public class Sample {

    public static void main(String[] args) {

        try {
            // Configure the client.
            DefaultProfile.addEndpoint("cn-hanghzou", "cn-hangzhou", "cr", "cr.cn-hangzhou.aliyuncs.com");

            IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", "AccessKeyId", "AccessKeySecret");

            DefaultAcsClient client = new DefaultAcsClient(profile);

            // Construct a request.
            GetImageLayerRequest request = new GetImageLayerRequest();

            // Set request parameters.
            request.setRepoName("repoName");
            request.setRepoNamespace("repoNamespace");
            request.setTag("tag");

            // Initiate the request.
            HttpResponse response = client.doAction(request);

            // Process the response.
            System.out.println(new String(response.getHttpContent()));
        } catch (ClientException e) {
            System.out.println("code: " + e.getErrCode());
            System.out.println("message: " + e.getErrMsg());
        }

    }
}