/*
 * Copyright 2010-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */
package aws.example.ec2;
import com.amazonaws.services.ec2.AmazonEC2;
import com.amazonaws.services.ec2.AmazonEC2ClientBuilder;
import com.amazonaws.services.ec2.model.DescribeInstancesRequest;
import com.amazonaws.services.ec2.model.DescribeInstancesResult;
import com.amazonaws.services.ec2.model.Instance;
import com.amazonaws.services.ec2.model.Reservation;

/**
 * Describes all EC2 instances associated with an AWS account
 */
public class DescribeInstances
{
    public static void main(String[] args)
    {
        final AmazonEC2 ec2 = AmazonEC2ClientBuilder.defaultClient();
        boolean done = false;

        while(!done) {
            DescribeInstancesRequest request = new DescribeInstancesRequest();
            DescribeInstancesResult response = ec2.describeInstances(request);

            for(Reservation reservation : response.getReservations()) {
                for(Instance instance : reservation.getInstances()) {
                    System.out.printf(
                        "Found reservation with id %s, " +
                        "AMI %s, " +
                        "type %s, " +
                        "state %s " +
                        "and monitoring state %s",
                        instance.getInstanceId(),
                        instance.getImageId(),
                        instance.getInstanceType(),
                        instance.getState().getName(),
                        instance.getMonitoring().getState());
                }
            }

            request.setNextToken(response.getNextToken());

            if(response.getNextToken() == null) {
                done = true;
            }
        }
    }
}


@@ -1198,35 +1198,8 @@
 e;%0A%0A
-        while(!done) %7B%0A    
     
@@ -1265,24 +1265,47 @@
 sRequest();%0A
+        while(!done) %7B%0A
             
@@ -1584,27 +1584,24 @@
  %22Found 
-reservation
+instance
  with id

Update DescribeInstances.java