(Java) S3 Upload Binary File from BinData

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Upload a binary file contained in a BinData object to Amazon S3.

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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[])
  {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkRest rest = new CkRest();

    // Connect to the Amazon AWS REST server.
    boolean bTls = true;
    int port = 443;
    boolean bAutoReconnect = true;
    // Make sure to connect to the region where the bucket is located..
    boolean success = rest.Connect("s3-us-west-2.amazonaws.com",port,bTls,bAutoReconnect);

    // Provide AWS credentials for the REST call.
    CkAuthAws authAws = new CkAuthAws();
    authAws.put_AccessKey("AWS_ACCESS_KEY");
    authAws.put_SecretKey("AWS_SECRET_KEY");
    // Use the correct region..
    authAws.put_Region("us-west-2");
    authAws.put_ServiceName("s3");

    success = rest.SetAuthAws(authAws);

    // Set the bucket name via the HOST header.
    // In this case, the bucket name is "chilkat.qa".
    // (Also make sure to use the correct region.)
    rest.put_Host("chilkat.qa.s3-us-west-2.amazonaws.com");

    // Load a text file into memory.
    CkBinData pngData = new CkBinData();
    success = pngData.LoadFile("qa_data/png/anemone.png");
    if (success != true) {
        System.out.println("Failed to load file from local filesystem.");
        return;
        }

    // Indicate the Content-Type of our upload.  (This is optional)
    rest.AddHeader("Content-Type","image/png");

    // Upload the file to Amazon S3.
    CkStringBuilder sbResponse = new CkStringBuilder();
    success = rest.FullRequestBd("PUT","/images/sea_creatures/anemone.png",pngData,sbResponse);
    if (success != true) {
        System.out.println(rest.lastErrorText());
        return;
        }

    // Did we get a 200 response indicating success?
    int statusCode = rest.get_ResponseStatusCode();
    if (statusCode != 200) {
        System.out.println("Error response: " + sbResponse.getAsString());
        System.out.println("Status code: " + statusCode + ", Status text: " + rest.responseStatusText());
        return;
        }

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