San*_*mar 5 java amazon-web-services
我正在研究aws.我收到"无法创建枚举"+ regionName +"value!".我知道我们可以更改为最新的SDK jar文件,但我想要更改jar文件以解决此问题.我在Regions.fromName(String regionName)方法上面对这个问题.这是我的代码:
for(com.amazonaws.services.ec2.model.Region region : describeRegionsResult.getRegions()){
String regionName = region.getRegionName();
Regions regionsValue = fromNames(regionName);
Region regionToDiscover = Region.getRegion(regionsValue);
}
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有没有办法转换describeRegionsResult.getRegions()为com.amazonaws.regions.Regions.
ata*_*lor 10
从本答案(1.11.13)开始,最新版本的Java SDK支持以下区域:
Enum Name
Regions.GovCloud us-gov-west-1
Regions.US_EAST_1 us-east-1
Regions.US_WEST_1 us-west-1
Regions.US_WEST_2 us-west-2
Regions.EU_WEST_1 eu-west-1
Regions.EU_CENTRAL_1 eu-central-1
Regions.AP_SOUTH_1 ap-south-1
Regions.AP_SOUTHEAST_1 ap-southeast-1
Regions.AP_SOUTHEAST_2 ap-southeast-2
Regions.AP_NORTHEAST_1 ap-northeast-1
Regions.AP_NORTHEAST_2 ap-northeast-2
Regions.SA_EAST_1 sa-east-1
Regions.CN_NORTH_1 cn-north-1
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您可以在此处查看每个区域何时添加到SDK中:https://github.com/aws/aws-sdk-java/blame/master/aws-java-sdk-core/src/main/java/com/amazonaws /regions/Regions.java
如果您尝试使用其中一个名称Regions.fromName,但您的SDK版本尚未使用,则无法获得该区域的枚举.您必须升级SDK或将区域保留为String.