import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetDatanodeReportResponseProto; //导入依赖的package包/类
@Override
public GetDatanodeReportResponseProto getDatanodeReport(
    RpcController controller, GetDatanodeReportRequestProto req)
    throws ServiceException {
  try {
    List<? extends DatanodeInfoProto> result = PBHelper.convert(server
        .getDatanodeReport(PBHelper.convert(req.getType())));
    return GetDatanodeReportResponseProto.newBuilder()
        .addAllDi(result).build();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}
 

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetDatanodeReportResponseProto; //导入依赖的package包/类
@Override
public GetDatanodeReportResponseProto getDatanodeReport(
    RpcController controller, GetDatanodeReportRequestProto req)
    throws ServiceException {
  try {
    List<? extends DatanodeInfoProto> result = PBHelperClient.convert(server
        .getDatanodeReport(PBHelperClient.convert(req.getType())));
    return GetDatanodeReportResponseProto.newBuilder()
        .addAllDi(result).build();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}
 

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetDatanodeReportResponseProto; //导入依赖的package包/类
@Override
public GetDatanodeReportResponseProto getDatanodeReport(
    RpcController controller, GetDatanodeReportRequestProto req)
    throws ServiceException {
  try {
    List<? extends DatanodeInfoProto> result = PBHelper
        .convert(server.getDatanodeReport(PBHelper.convert(req.getType())));
    return GetDatanodeReportResponseProto.newBuilder().addAllDi(result)
        .build();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}