public void run()

in odps-console-public/src/main/java/com/aliyun/openservices/odps/console/pub/ExportMetaCommand.java [65:126]
48 lines of code
10 McCabe index (conditional complexity)

  public void run() throws OdpsException, ODPSConsoleException {
    if (getContext().isSchemaMode()) {
      throw new ODPSConsoleException("ExportMetaCommand not support schema mode");
    }

    String project = getCurrentProject();
    Odps odps = getCurrentOdps();

    // 调用sdk得到相应的内容
    if (SHOW_PARTITIONS.equals(commandMark)) {
      Table table = odps.tables().get(project, tableName);
      table.reload();
      Iterator<Partition> partitionList = table.getPartitionIterator();

      StringBuilder builder = new StringBuilder();
      builder.append("[");
      for (; partitionList.hasNext();) {
        Partition partition = partitionList.next();
        String partition_spec = partition.getPartitionSpec().toString();
        builder.append(partition_spec.replace('\'', '"'));

        if (partitionList.hasNext()) {
          builder.append(",\n");
        }
      }

      builder.append("]");

      System.out.println(builder.toString());
    } else if (SHOW_TABLES.equals(commandMark)) {
      Iterator<Table> tableList = odps.tables().iterator(project);

      StringBuilder builder = new StringBuilder();
      builder.append("[");
      for (; tableList.hasNext();) {
        Table info = tableList.next();

        builder.append("\"" + info.getOwner() + ":" + info.getName() + "\"");
        if (tableList.hasNext()) {
          builder.append(",\n");
        }
      }
      builder.append("]");

      System.out.println(builder.toString());

    } else if (DESC_TABLES.equals(commandMark)) {
      Coordinate coordinate = Coordinate.getCoordinateABC(tableName);
      coordinate.interpretByCtx(getContext());
      String projectName = coordinate.getProjectName();

      if (projectName == null) {
        projectName = project;
      }
      String realTableName = coordinate.getObjectName();

      Table table = odps.tables().get(projectName, realTableName);
      table.reload();

      System.out.println(table.getJsonSchema());
    }
  }