Upload a file to Azure Blob storage using Java

Question

How to upload a file to Azure Blob storage using Azure Java SDK and also print the timestamp after uploading the file?

Answer 1

I tried in my environment and got successfully uploaded file with timestamp in azure blob storage:

Code:

package  com.blobs.quickstart;
import  org.apache.commons.lang3.time.StopWatch;
import  com.azure.storage.blob.*;
import  com.azure.storage.blob.BlobServiceClient;

public  class  App
{
public  static  void  main( String[] args )
{
String  connectStr = "< Connection string >";
BlobServiceClient  blobServiceClient = new  BlobServiceClientBuilder().connectionString(connectStr).buildClient();
String  containerName = "test";
BlobContainerClient  containerClient = blobServiceClient.getBlobContainerClient(containerName);
String  localPath = "path of your file";
BlobClient  blobClient = containerClient.getBlobClient("barcode.docx");
StopWatch  watch = new  StopWatch();
watch.start();
System.out.println("\nUploading to Blob storage as blob:\n\t" + blobClient.getBlobUrl());
blobClient.uploadFromFile(localPath);
watch.stop();
System.out.println("Time Elapsed: " + watch.getTime());
}
}

Console:

Portal:

Reference: https://learn.microsoft.com/en-us/azure/storage/blobs/storage-quickstart-blobs-java?tabs=powershell%2Cmanaged-identity%2Croles-azure-portal%2Csign-in-azure-cli