parseStr static method

@deprecated List<String> parseStr(String? string)

将字符串解析成集合 使用 parseStrPlus 代替

Implementation

@deprecated
static List<String> parseStr(String? string) {
  if (StringUtils.isEmpty(string)) {
    return [];
  }
  List<String> contents = [];

  ///记录移动的指针
  int lastPosition = 0;
  var length = string!.length;
  int point = 0;
  for (point; point < length; point++) {
    if (lastPosition > point) {
      point = lastPosition;
    } else {
      lastPosition = point;
    }
    var char = string.substring(point, point + 1);

    if (StringUtils.isChinese(char)) {
      lastPosition++;
      contents.add(char);
    } else if (StringUtils.isAz(char)) {
      ///如果是字母 则假的后面都为字母，把当前单词提取出来。
      var tempString = string.substring(point);
      StringBuffer buffer = StringBuffer(char);
      for (int j = 1; j < tempString.length; j++) {
        var tempChar = tempString.substring(j, j + 1);
        lastPosition++;
        if (StringUtils.isAz(tempChar)) {
          buffer.write(tempChar);
        } else {
          point = lastPosition - 1;
          break;
        }
      }
      contents.add(buffer.toString());
    } else if (StringUtils.isNum(char)) {
      ///思路同英文单词一样
      var tempString = string.substring(point);
      StringBuffer buffer = StringBuffer(char.toString());
      for (int j = 1; j < tempString.length; j++) {
        var tempChar = tempString.substring(j, j + 1);
        lastPosition++;
        if (StringUtils.isNum(tempChar)) {
          buffer.write(tempChar.toString());
        } else {
          point = lastPosition - 1;
          break;
        }
      }
      contents.add(buffer.toString());
    } else {
      contents.add(char);
    }
  }

  return contents;
}