如何在Java应用程序中通过命令行扫描S3文件？

import software.amazon.awssdk.auth.credentials.DefaultCredentialsProvider;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.s3.S3Client;
import software.amazon.awssdk.services.s3.model.ListObjectsV2Request;
import software.amazon.awssdk.services.s3.model.ListObjectsV2Response;
import software.amazon.awssdk.services.s3.model.S3Object;

public class S3FileScanner {
    public static void main(String[] args) {
        // 配置S3客户端
        S3Client s3Client = S3Client.builder()
                .region(Region.US_EAST_1) // 设置S3存储桶所在的区域
                .credentialsProvider(DefaultCredentialsProvider.create()) // 设置凭证提供者
                .build();

        // 扫描S3文件
        ListObjectsV2Request listObjectsRequest = ListObjectsV2Request.builder()
                .bucket("your-bucket-name") // 替换为实际的存储桶名称
                .build();

        ListObjectsV2Response listObjectsResponse = s3Client.listObjectsV2(listObjectsRequest);
        for (S3Object s3Object : listObjectsResponse.contents()) {
            System.out.println("文件名：" + s3Object.key());
            System.out.println("文件大小：" + s3Object.size());
            System.out.println("最后修改时间：" + s3Object.lastModified());
            System.out.println("----------");
        }
    }
}

<dependency>
    <groupId>software.amazon.awssdk</groupId>
    <artifactId>s3</artifactId>
    <version>2.17.0</version>
</dependency>

implementation 'software.amazon.awssdk:s3:2.17.0'