# Hierarchy For Package cern.colt

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - cern.colt.Arrays
  - cern.colt.GenericPermuting
  - cern.colt.GenericSorting
  - cern.colt.Partitioning
  - cern.colt.PersistentObject (implements java.lang.Cloneable, java.io.Serializable)
    - cern.colt.Timer
  - cern.colt.Sorting
  - cern.colt.Version

## Interface Hierarchy

- cern.colt.Swapper

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