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The Design Patterns Java Companion

The Design Patterns Java Companion
by James W. Cooper

Number of pages: 218

Design patterns are convenient ways of reusing object-oriented code between projects and between programmers. The idea is simple-- write down and catalog common interactions between objects that programmers have frequently found useful. This book presents 23 generally useful patterns for writing object-oriented software, and provides at least one complete, visual Java program for each of them.

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