March 2002
Intermediate to advanced
496 pages
8h 51m
English
Content preview from Design Patterns Java™ WorkbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Weave Patterns into Your Code
A primary purpose for learning design patterns is to become a better developer. Think about how to use patterns in the code base you work with most often. Here, you have two choices: Apply design patterns as you add new code, or apply design patterns through refactoring. If part of your code is complex and difficult to maintain, you may be able to improve it by refactoring the code and using a design pattern. Before diving into such a project, make sure that you have a customer for the result. Also, before you change the code, be sure to create an automated test suite for the code that you are refactoring.
Now, suppose that you understand the patterns you have studied and are determined to use them carefully and ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.