/*
 * Copyright 2010-2014 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License 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 org.springframework.build.aws.maven;

import com.amazonaws.auth.AWSCredentialsProviderChain;
import com.amazonaws.auth.EnvironmentVariableCredentialsProvider;
import com.amazonaws.auth.InstanceProfileCredentialsProvider;
import com.amazonaws.auth.SystemPropertiesCredentialsProvider;
import org.apache.maven.wagon.authentication.AuthenticationInfo;

final class AuthenticationInfoAWSCredentialsProviderChain extends AWSCredentialsProviderChain {

    AuthenticationInfoAWSCredentialsProviderChain(AuthenticationInfo authenticationInfo) {
        super(new EnvironmentVariableCredentialsProvider(),
                new SystemPropertiesCredentialsProvider(),
                new InstanceProfileCredentialsProvider(),
                new AuthenticationInfoAWSCredentialsProvider(authenticationInfo));
    }
}

@@ -746,171 +746,42 @@
 uth.
-EnvironmentVariableCredentialsProvider;%0Aimport com.amazonaws.auth.InstanceProfileCredentialsProvider;%0Aimport com.amazonaws.auth.SystemPropertiesCredentialsProvider
+DefaultAWSCredentialsProviderChain
 ;%0Aim
@@ -1054,163 +1054,42 @@
 new 
-EnvironmentVariableCredentialsProvider(),%0A                new SystemPropertiesCredentialsProvider(),%0A                new InstanceProfileCredentialsProvider
+DefaultAWSCredentialsProviderChain
 (),%0A

support aws default credential provider chain