Collections Framework « Collections « Java Tutorial

9.1.Collections Framework
9.1.1.The Collections Framework consists of three parts
9.1.2.Framework Interfaces
9.1.3.Interface type and its implementation
9.1.4.Conversion of different Collection data types
9.1.5.Making Your Objects Comparable and Sortable
9.1.6.Using Comparable and Comparator
9.1.7.Deep clone collection: Returns a new collection containing clones of all the items in the specified collection.