"index" : {
        "creation_date" : "1509021049746",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "0xToIxg0R1KjZqA0ynv9PQ",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.bad_word"
      }
    }
  }

      "index" : {
        "creation_date" : "1509021056434",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "Zrp1Be7PS1ySzKAjlrpICg",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.request_header"
      }
    }
  }

import com.google.common.util.concurrent.ListeningScheduledExecutorService;
import com.google.common.util.concurrent.MoreExecutors;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.Delayed;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.ThreadPoolExecutor.CallerRunsPolicy;

     * The virtual host for the key match.
     */
    @Size(max = 1000)
    public String virtualHost;

    /**
     * The user who created this key match.
     */
    @Size(max = 255)
    public String createdBy;

    /**
     * The timestamp when this key match was created.
     */
    @ValidateTypeFailure
    public Long createdTime;

    /**
     * Initializes the form with default values.
     */

	blockSizeV1 = 10 * humanize.MiByte

	// Block size used in erasure coding version 2.
	blockSizeV2 = 1 * humanize.MiByte

	// Buckets meta prefix.
	bucketMetaPrefix = "buckets"

	// Deleted Buckets prefix.
	deletedBucketsPrefix = ".deleted"

	// ETag (hex encoded md5sum) of empty string.
	emptyETag = "d41d8cd98f00b204e9800998ecf8427e"
)

// Global object layer mutex, used for safely updating object layer.

	return timeSentinel
}

func commonETag(etags []string, quorum int) string {
	if etag, count := commonETags(etags); count >= quorum {
		return etag
	}
	return ""
}

// Beginning of unix time is treated as sentinel value here.
var (
	timeSentinel     = time.Unix(0, 0).UTC()
	timeSentinel1970 = time.Unix(0, 1).UTC() // 1970 used for special cases when xlmeta.version == 0
)

      "index" : {
        "creation_date" : "1509021053135",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "-gono3d2R0KP5po-ggBr0A",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.file_authentication"
      }
    }
  }

	}
	if err == nil && len(versions) == 0 {
		// This special case is needed to handle len(xlMeta.versions) == 0
		versions = []FileInfo{
			{
				Volume:   volume,
				Name:     path,
				Deleted:  true,
				IsLatest: true,
				ModTime:  timeSentinel1970,
			},
		}
	}
	if err != nil {
		return FileInfoVersions{}, err
	}

	return FileInfoVersions{
		Volume:        volume,

          }
        },
        "creation_date" : "1509021055215",
        "number_of_shards" : "5",
        "number_of_replicas" : "1",
        "uuid" : "Zylt7BsVRhiOasQfUWBg0w",
        "version" : {
          "created" : "6000051"
        },
        "provided_name" : "fess_config.label_type"
      }
    }
  }

                return false;
            }
            boolean created = false;
            try (ImageInputStream input = ImageIO.createImageInputStream(responseData.getResponseBody())) {
                switch (saveImage(input, outputFile)) {
                case OK:
                    created = true;
                    break;
                case FAILED: