/** * * @param subnetIds * @param ec2Client * @return */ public List<Subnet> getSubnets(List<String> subnetIds, AmazonEC2 ec2Client) { DescribeSubnetsRequest request = new DescribeSubnetsRequest(); if (subnetIds != null && !subnetIds.isEmpty()) { request = request.withSubnetIds(subnetIds); } DescribeSubnetsResult result = ec2Client.describeSubnets(request); return result.getSubnets(); }