Java

S3 Upload String

See more Amazon S3 Examples

Demonstrates how to upload an in-memory string 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 API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttp http = new CkHttp();

    // Insert your access key here:
    http.put_AwsAccessKey("ABQXXABC83ABCDEFVQXX");

    // Insert your secret key here:
    http.put_AwsSecretKey("XXXXYYYYabcdABCD12345678xxxxyyyyzzzz");

    String bucketName = "chilkattestbucket";

    String objectName = "helloWorld.txt";

    // The charset indicates the character encoding to be used.
    // Internal to the S3_UploadString method, the characters
    // are converted to this encoding prior to uploading.
    String charset = "utf-8";

    // The Content-Type has the form  type/subtype, such as application/pdf, application/json, image/jpeg, etc.
    // See Explaining Content-Types
    String contentType = "text/plain";

    String objectContent = "Hello World!";

    // Upload the string.
    // This creates an object named "helloWorld.txt" in the
    // bucket "chilkattestbucket" containing the text "Hello World!"
    success = http.S3_UploadString(objectContent,charset,contentType,bucketName,objectName);

    if (success != true) {
        System.out.println(http.lastErrorText());
        }
    else {
        System.out.println("String uploaded.");
        }
  }
}