Treffer: Java4060: Duplicate Elements, Ordered Collections, Sorted Collections, and Interface Specialization
Title:
Java4060: Duplicate Elements, Ordered Collections, Sorted Collections, and Interface Specialization
Authors:
Publication Year:
2014
Collection:
Connexions (Educational Material)
Subject Terms:
Document Type:
other/unknown material
Language:
English
Accession Number:
edsbas.1976E436
Database:
BASE
Weitere Informationen
Baldwin shows you that all concrete implementations in the Collection hierarchy implement a sub-interface of the Collection interface. A Set object cannot contain duplicate elements, but a List object can contain duplicate elements. Ordered collections are not the same as sorted collections. Specialized stipulations are placed on interfaces as you progress down the interface inheritance hierarchy of the Java Collections Framework.