本文整理了Java中com.amazonaws.services.s3.model.Region.getFirstRegionId方法的一些代码示例，展示了Region.getFirstRegionId的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Region.getFirstRegionId方法的具体详情如下：
包路径：com.amazonaws.services.s3.model.Region
类名称：Region
方法名：getFirstRegionId

Region.getFirstRegionId介绍

[英]Returns the first region id or null for #US_Standard.
[中]返回#US_标准的第一个区域id或null。

代码示例

代码示例来源：origin: aws/aws-sdk-java

private static String convertRegionToString(Region region, String bucketName) {
  String regionAsString;
  if (region == null) {
    if (BucketNameUtils.isDNSBucketName(bucketName)) {
      regionAsString = Region.US_Standard.getFirstRegionId();
    } else {
      throw new IllegalArgumentException("Region must be specified for bucket that cannot be addressed using virtual host style");
    }
  } else {
    regionAsString = region.getFirstRegionId();
  }
  return regionAsString;
}

代码示例来源：origin: aws/aws-sdk-java

/**
   * Returns the respective AWS region.
   */
  public com.amazonaws.regions.Region toAWSRegion() {
    String s3regionId = getFirstRegionId();
    if ( s3regionId == null ) { // US Standard
      // TODO This is a bit of a hack but customers are relying on this returning us-east-1 rather then
      // aws-global. For now we'll keep the legacy behavior and consider changing it in the next major version
      // bump. See TT0073140598
      return RegionUtils.getRegion("us-east-1");
    } else {
      return RegionUtils.getRegion(s3regionId);
    }
  }
}

代码示例来源：origin: aws-amplify/aws-sdk-android

/**
 * Constructs a new {@link ID} with all the required parameters.
 *
 * @param bucket The name of the bucket containing the desired object.
 * @param key The key in the specified bucket under which the object is
 *            stored.
 */
ID(Region region, String bucket, String key) {
  if (region == null) {
    if (BucketNameUtils.isDNSBucketName(bucket)) {
      this.regionId = Region.US_Standard.getFirstRegionId();
    } else {
      throw new IllegalArgumentException(
          "Region must be specified for bucket that cannot be addressed using virtual host style");
    }
  } else {
    this.regionId = region.getFirstRegionId();
  }
  this.bucket = bucket;
  this.key = key;
}

代码示例来源：origin: aws-amplify/aws-sdk-android

/**
   * Returns the respective AWS region.
   */
  public com.amazonaws.regions.Region toAWSRegion() {
    final String s3regionId = getFirstRegionId();
    if (s3regionId == null) { // US Standard
      return RegionUtils.getRegionByEndpoint(Constants.S3_HOSTNAME);
    } else {
      return RegionUtils.getRegion(s3regionId);
    }
  }
}

代码示例来源：origin: aws-amplify/aws-sdk-android

@Test
  public void testDefaultRegion() throws IOException {
    S3Link.ID id = new S3Link.ID("bucketname", "keyname");
    assertEquals(Region.US_Standard.getFirstRegionId(), id.getRegionId());
    String json = id.toJson();
    S3Link.ID twin = S3Link.ID.fromJson(json);
    assertEquals("bucketname", twin.getBucket());
    assertEquals("keyname", twin.getKey());
    assertEquals(Region.US_Standard.getFirstRegionId(), twin.getRegionId());
  }
}

代码示例来源：origin: com.amazonaws/aws-java-sdk-dynamodb

private static String convertRegionToString(Region region, String bucketName) {
  String regionAsString;
  if (region == null) {
    if (BucketNameUtils.isDNSBucketName(bucketName)) {
      regionAsString = Region.US_Standard.getFirstRegionId();
    } else {
      throw new IllegalArgumentException("Region must be specified for bucket that cannot be addressed using virtual host style");
    }
  } else {
    regionAsString = region.getFirstRegionId();
  }
  return regionAsString;
}

代码示例来源：origin: aws-amplify/aws-sdk-android

@Test
public void testFromJason() {
  String json = "{\"s3\":{\"region\":\"ap-southeast-2\",\"bucket\":\"test-bucket\",\"key\":\"testKey\"}}";
  S3Link s3link = S3Link.fromJson(mapper.getS3ClientCache(), json);
  assertEquals("test-bucket", s3link.getBucketName());
  assertEquals("ap-southeast-2", s3link.getS3Region().getFirstRegionId());
  assertEquals("testKey", s3link.getKey());
}

代码示例来源：origin: aws-amplify/aws-sdk-android

@Test
public void testToFromJson() throws IOException {
  S3Link.ID id = new S3Link.ID(Region.AP_Tokyo, "bucket", "key");
  String json = id.toJson();
  S3Link.ID twin = S3Link.ID.fromJson(json);
  assertEquals("bucket", twin.getBucket());
  assertEquals("key", twin.getKey());
  assertEquals(Region.AP_Tokyo.getFirstRegionId(), twin.getRegionId());
}

代码示例来源：origin: com.amazonaws/aws-android-sdk-s3

/**
   * Returns the respective AWS region.
   */
  public com.amazonaws.regions.Region toAWSRegion() {
    final String s3regionId = getFirstRegionId();
    if (s3regionId == null) { // US Standard
      return RegionUtils.getRegionByEndpoint(Constants.S3_HOSTNAME);
    } else {
      return RegionUtils.getRegion(s3regionId);
    }
  }
}

代码示例来源：origin: Nextdoor/bender

/**
   * Returns the respective AWS region.
   */
  public com.amazonaws.regions.Region toAWSRegion() {
    String s3regionId = getFirstRegionId();
    if ( s3regionId == null ) { // US Standard
      // TODO This is a bit of a hack but customers are relying on this returning us-east-1 rather then
      // aws-global. For now we'll keep the legacy behavior and consider changing it in the next major version
      // bump. See TT0073140598
      return RegionUtils.getRegion("us-east-1");
    } else {
      return RegionUtils.getRegion(s3regionId);
    }
  }
}

代码示例来源：origin: com.hotels/circus-train-s3-s3-copier

private AmazonS3 newGlobalInstance(S3S3CopierOptions s3s3CopierOptions) {
 HadoopAWSCredentialProviderChain credentialsChain = getCredentialsProviderChain();
 AmazonS3ClientBuilder builder = AmazonS3ClientBuilder
   .standard()
   .withForceGlobalBucketAccessEnabled(Boolean.TRUE)
   .withCredentials(credentialsChain);
 URI s3Endpoint = s3s3CopierOptions.getS3Endpoint();
 if (s3Endpoint != null) {
  EndpointConfiguration endpointConfiguration = new EndpointConfiguration(s3Endpoint.toString(),
    Region.US_Standard.getFirstRegionId());
  builder.withEndpointConfiguration(endpointConfiguration);
 }
 return builder.build();
}

代码示例来源：origin: HotelsDotCom/circus-train

private AmazonS3 newGlobalInstance(S3S3CopierOptions s3s3CopierOptions) {
 HadoopAWSCredentialProviderChain credentialsChain = getCredentialsProviderChain();
 AmazonS3ClientBuilder builder = AmazonS3ClientBuilder
   .standard()
   .withForceGlobalBucketAccessEnabled(Boolean.TRUE)
   .withCredentials(credentialsChain);
 URI s3Endpoint = s3s3CopierOptions.getS3Endpoint();
 if (s3Endpoint != null) {
  EndpointConfiguration endpointConfiguration = new EndpointConfiguration(s3Endpoint.toString(),
    Region.US_Standard.getFirstRegionId());
  builder.withEndpointConfiguration(endpointConfiguration);
 }
 return builder.build();
}