Java

Demonstrate S3_UploadBytes

Demonstrates how to upload a file to the Amazon S3 service. Java

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    boolean success = false;

    //  This example assumes the Chilkat HTTP API to have been previously unlocked.
    //  See Global Unlock Sample for sample code.

    CkHttp http = new CkHttp();

    http.put_AwsAccessKey("AWS_ACCESS_KEY");
    http.put_AwsSecretKey("AWS_SECRET_KEY");

    String bucketName = "chilkat.qa";
    String objectName = "images/sea_creatures/starfish.jpg";
    String localFilePath = "qa_data/jpg/starfish.jpg";
    String contentType = "image/jpg";

    CkBinData jpgData = new CkBinData();
    success = jpgData.LoadFile(localFilePath);
    if (!success) {
        System.out.println("Failed to load " + localFilePath);
        return;
        }

    CkByteData jpgBytes = new CkByteData();
    success = jpgData.GetBinary(jpgBytes);

    success = http.S3_UploadBytes(jpgBytes,contentType,bucketName,objectName);
    if (success != true) {
        System.out.println(http.lastErrorText());
        return;
        }

    System.out.println("Success. File uploaded.");
  }
}