# Package com.castlabs.utils

- Interface Summary
  Interface | Description
  --- | ---
  Converter<S,​T> | Converter interface where implementation of this interface can convert one data type into another.
  Disposable |
  Log.Logger | Logger interface that receives logging messages.

- Class Summary
  Class | Description
  --- | ---
  ArrayUtils | Utilities around arrays
  BundleUtils | Utilities around Bundle
  Codecs |
  FileHelper | The file helper contains utility functions to work with files and folders, including recursive listings, recursive deletes and file and folder copy.
  HashUtils | Utility hash functions
  IOUtils | Utility functions for IO operations
  LanguageUtils | This object contains enums and utilities for working with language tags.
  Log | Custom logger class.
  StringUtils | String utilities and formats
  TimeUtils | Utilities around time
  UriUtils | Provides helpers and utilities for `Uri`s.
  Validate | Helper class that can be used to validate input.