content: package com.alibaba.fastjson2.internal;
  
  import com.alibaba.fastjson2.util.IOUtils;
  
  public class CodeGenUtils {
      public static String fieldReader(int i) {
          switch (i) {
              case 0:
                  return "fieldReader0";
              case 1:
                  return "fieldReader1";
              case 2:
                  return "fieldReader2";
              case 3:
                  return "fieldReader3";
              case 4:
                  return "fieldReader4";
              case 5:
                  return "fieldReader5";
              case 6:
                  return "fieldReader6";
              case 7:
                  return "fieldReader7";
              case 8:
                  return "fieldReader8";
              case 9:
                  return "fieldReader9";
              case 10:
                  return "fieldReader10";
              case 11:
                  return "fieldReader11";
              case 12:
                  return "fieldReader12";
              case 13:
                  return "fieldReader13";
              case 14:
                  return "fieldReader14";
              case 15:
                  return "fieldReader15";
              default:
                  String base = "fieldReader";
                  final int baseSize = base.length();
                  int size = IOUtils.stringSize(i);
                  char[] chars = new char[baseSize + size];
                  base.getChars(0, baseSize, chars, 0);
                  IOUtils.writeInt32(chars, baseSize, i);
                  return new String(chars);
          }
      }
  }
  