# 程序包 com.aliyun.oss.common.utils

- 接口概要
  接口 | 说明
  --- | ---
  HttpHeaders |

- 类概要
  类 | 说明
  --- | ---
  AuthUtils |
  BinaryUtil |
  CaseInsensitiveMap<V> |
  CodingUtils | Utils for common coding.
  CRC64 | CRC-64 implementation with ability to combine checksums calculated over different blocks of data.
  DateUtil | A simple utility class for date formating.
  ExceptionFactory | A simple factory used for creating instances of `ClientException` and `OSSException`.
  HttpUtil |
  IniEditor | Loads, edits and saves INI-style configuration files.
  IniEditor.Section | Loads, edits and saves a section of an INI-style configuration file.
  IOUtils |
  LogUtils |
  RangeSpec |
  ResourceManager | Manager class to get localized resources.
  StringUtils | Utilities for converting objects to strings.
  VersionInfoUtils |

- 枚举概要
  枚举 | 说明
  --- | ---
  RangeSpec.Type |

- 异常错误概要
  异常错误 | 说明
  --- | ---
  IniEditor.NoSuchSectionException | Thrown when an non-existent section is addressed.

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