content: /*
   * Copyright 2013-2014 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   *
   * Licensed under the Amazon Software License (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/asl/
   *
   * 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.
   */
  
  
  import com.amazonaws.auth.AWSCredentialsProviderChain;
  import com.amazonaws.auth.ClasspathPropertiesFileCredentialsProvider;
  import com.amazonaws.auth.EnvironmentVariableCredentialsProvider;
  import com.amazonaws.auth.InstanceProfileCredentialsProvider;
  import com.amazonaws.auth.SystemPropertiesCredentialsProvider;
  
  /**
   * Credentials provider chain that is similar to DefaultAWSCredentialsProviderChain,
   * but also includes the ClasspathPropertiesFileCredentialsProvider.
   */
  public class CustomCredentialsProviderChain extends AWSCredentialsProviderChain {
      
      public CustomCredentialsProviderChain() {
          super(new EnvironmentVariableCredentialsProvider(),
                  new SystemPropertiesCredentialsProvider(),
                  new ClasspathPropertiesFileCredentialsProvider(),
                  new InstanceProfileCredentialsProvider());
      }
  }
  