Specifications

Sun Services
Java™ Programming Language Module 2, slide 18 of 26
Copyright 2005 Sun Microsystems, Inc. All Rights Reserved. Sun Services, Revision F
Software Packages
• Packages help manage large software systems.
• Packages can contain classes and sub-packages.
Vehicle
RiverBarge
Truck
Company
Owns 0..*
shipping
domain
gui
reports