import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ContentSummaryProto; //导入依赖的package包/类
public static ContentSummary convert(ContentSummaryProto cs) {
  if (cs == null) return null;
  ContentSummary.Builder builder = new ContentSummary.Builder();
  builder.length(cs.getLength()).
      fileCount(cs.getFileCount()).
      directoryCount(cs.getDirectoryCount()).
      quota(cs.getQuota()).
      spaceConsumed(cs.getSpaceConsumed()).
      spaceQuota(cs.getSpaceQuota());
  if (cs.hasTypeQuotaInfos()) {
    for (HdfsProtos.StorageTypeQuotaInfoProto info :
        cs.getTypeQuotaInfos().getTypeQuotaInfoList()) {
      StorageType type = PBHelper.convertStorageType(info.getType());
      builder.typeConsumed(type, info.getConsumed());
      builder.typeQuota(type, info.getQuota());
    }
  }
  return builder.build();
}
 

import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ContentSummaryProto; //导入依赖的package包/类
public static ContentSummary convert(ContentSummaryProto cs) {
  if (cs == null) return null;
  ContentSummary.Builder builder = new ContentSummary.Builder();
  builder.length(cs.getLength()).
      fileCount(cs.getFileCount()).
      directoryCount(cs.getDirectoryCount()).
      quota(cs.getQuota()).
      spaceConsumed(cs.getSpaceConsumed()).
      spaceQuota(cs.getSpaceQuota());
  if (cs.hasTypeQuotaInfos()) {
    for (HdfsProtos.StorageTypeQuotaInfoProto info :
        cs.getTypeQuotaInfos().getTypeQuotaInfoList()) {
      StorageType type = convertStorageType(info.getType());
      builder.typeConsumed(type, info.getConsumed());
      builder.typeQuota(type, info.getQuota());
    }
  }
  return builder.build();
}
 

import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ContentSummaryProto; //导入依赖的package包/类
public static ContentSummaryProto convert(ContentSummary cs) {
  if (cs == null) return null;
  return ContentSummaryProto.newBuilder().
      setLength(cs.getLength()).
      setFileCount(cs.getFileCount()).
      setDirectoryCount(cs.getDirectoryCount()).
      setQuota(cs.getQuota()).
      setSpaceConsumed(cs.getSpaceConsumed()).
      setSpaceQuota(cs.getSpaceQuota()).
      build();
}
 

import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ContentSummaryProto; //导入依赖的package包/类
public static ContentSummary convert(ContentSummaryProto cs) {
  if (cs == null) {
    return null;
  }
  return new ContentSummary(cs.getLength(), cs.getFileCount(),
      cs.getDirectoryCount(), cs.getQuota(), cs.getSpaceConsumed(),
      cs.getSpaceQuota());
}