import com.amazonaws.services.s3.model.ListBucketsRequest; //导入依赖的package包/类
@Override
public List<Bucket> listBuckets(ListBucketsRequest listBucketsRequest)
        throws SdkClientException, AmazonServiceException {
    listBucketsRequest = beforeClientExecution(listBucketsRequest);
    rejectNull(listBucketsRequest, "The request object parameter listBucketsRequest must be specified.");
    Request<ListBucketsRequest> request = createRequest(null, null, listBucketsRequest, HttpMethodName.GET);
    
    //Add IBM Service Instance Id to headers
	if ((null != this.awsCredentialsProvider ) && (this.awsCredentialsProvider.getCredentials() instanceof IBMOAuthCredentials)) {
		IBMOAuthCredentials oAuthCreds = (IBMOAuthCredentials)this.awsCredentialsProvider.getCredentials();
		if (oAuthCreds.getServiceInstanceId() != null) {
        	request.addHeader(Headers.IBM_SERVICE_INSTANCE_ID, oAuthCreds.getServiceInstanceId());	
		}
	}
    
    return invoke(request, new Unmarshallers.ListBucketsUnmarshaller(), null, null);
}
 

import com.amazonaws.services.s3.model.ListBucketsRequest; //导入依赖的package包/类
private ModelAndView showBackupDetails( JobInput input )
    throws IOException
{
    AWSCredentials creds =
        new BasicAWSCredentials( input.getAwsAccessKeyId(),
                                 input.getAwsSecretKey() );
    ModelAndView mav =
        new ModelAndView().addObject( "input", input ).addObject( "inputData",
                                                                  input.serializeTo() );
    if ( input.getSourceAndDestination() == null )
    {
        SourceAndDestination defaultDetails = new SourceAndDestination();
        input.setSourceAndDestination( defaultDetails );
    }
    switch ( input.getActionType() )
    {
        case BACKUP_INSTANCE:
            mav.addObject( "allInstances",
                           rds.describeDBInstances( decorate( new DescribeDBInstancesRequest(),
                                                              creds ) ).getDBInstances() );
        case CONVERT_SNAPSHOT:
            if ( input.getActionType() == ActionType.CONVERT_SNAPSHOT )
            {
                mav.addObject( "allSnapshots",
                               rds.describeDBSnapshots( decorate( new DescribeDBSnapshotsRequest(),
                                                                  creds ) ).getDBSnapshots() );
            }
            mav.setViewName( "create/backup_details.vm" );
            mav.addObject( "allBuckets",
                           s3.listBuckets( decorate( new ListBucketsRequest(),
                                                     creds ) ) );
            mav.addObject( "sourceAndDestination",
                           input.getSourceAndDestination() );
            return mav;
        default:
            throw new AssertionError( "Unexpected action type "
                + input.getActionType() );
    }
}
 

import com.amazonaws.services.s3.model.ListBucketsRequest; //导入依赖的package包/类
@Override
public List<Bucket> listBuckets(ListBucketsRequest listBucketsRequest) throws AmazonClientException, AmazonServiceException {
    return delegate.listBuckets(listBucketsRequest);
}
 

import com.amazonaws.services.s3.model.ListBucketsRequest; //导入依赖的package包/类
@Override
public List<Bucket> listBuckets(ListBucketsRequest listBucketsRequest) throws AmazonClientException, AmazonServiceException {
    throw new UnsupportedOperationException();
}
 

import com.amazonaws.services.s3.model.ListBucketsRequest; //导入依赖的package包/类
@Override
public List<Bucket> listBuckets(ListBucketsRequest listBucketsRequest) throws SdkClientException, AmazonServiceException {
  return call(() -> getDelegate().listBuckets(listBucketsRequest));
}
 

import com.amazonaws.services.s3.model.ListBucketsRequest; //导入依赖的package包/类
@Override
public List<Bucket> listBuckets(ListBucketsRequest listBucketsRequest)
        throws AmazonClientException
{
    return null;
}
 

import com.amazonaws.services.s3.model.ListBucketsRequest; //导入依赖的package包/类
@Override
public List<Bucket> listBuckets(ListBucketsRequest listBucketsRequest) throws AmazonClientException,
    AmazonServiceException {
  // TODO Auto-generated method stub
  return null;
}