content: package com._4paradigm.openmldb.test_common.util;
  
  import com._4paradigm.openmldb.test_common.bean.OpenMLDBColumn;
  import com._4paradigm.openmldb.test_common.bean.OpenMLDBIndex;
  import com._4paradigm.openmldb.test_common.bean.OpenMLDBTable;
  
  import java.util.ArrayList;
  import java.util.Arrays;
  import java.util.Iterator;
  import java.util.List;
  
  public class SchemaUtil {
      public static int getIndexByColumnName(List<String> columnNames, String columnName) {
          for (int i = 0; i < columnNames.size(); i++) {
              if (columnNames.get(i).equals(columnName)) {
                  return i;
              }
          }
          return -1;
      }
      public static OpenMLDBTable parseSchemaBySDK(List<String> lines){
          OpenMLDBTable schema = new OpenMLDBTable();
          List<OpenMLDBColumn> cols = new ArrayList<>();
          List<OpenMLDBIndex> indexs = new ArrayList<>();
          Iterator<String> it = lines.iterator();
  //        while(it.hasNext()){
  //            String line = it.next();
  //            if(line.contains("ttl_type")) break;
  //            if(line.startsWith("#")||line.startsWith("-"))continue;
  //            OpenMLDBColumn col = new OpenMLDBColumn();
  //            String[] infos = line.split("\\s+");
  //            col.setId(Integer.parseInt(infos[0]));
  //            col.setFieldName(infos[1]);
  //            col.setFieldType(infos[2]);
  //            col.setNullable(infos[3].equals("NO")?false:true);
  //            cols.add(col);
  //            it.remove();
  //        }
          while(it.hasNext()){
              String line = it.next().trim();
              if(line.startsWith("#")||line.startsWith("-"))continue;
              OpenMLDBIndex index = new OpenMLDBIndex();
              String[] infos = line.split("\\s+");
              index.setId(Integer.parseInt(infos[0]));
              index.setIndexName(infos[1]);
              index.setKeys(Arrays.asList(infos[2].split("\\|")));
              index.setTs(infos[3]);
              index.setTtl(infos[4]);
              index.setTtlType(infos[5]);
              indexs.add(index);
              //it.remove();
          }
          schema.setIndexs(indexs);
          //schema.setColumns(cols);
          return schema;
      }
  }
  