June 2004
Intermediate to advanced
848 pages
21h 28m
English
Content preview from Just Java™ 2
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Chapter 19. Regular Expressions
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Calendar Utilities
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Other Utility Classes
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Further Reading
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Exercises
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Some Light Relief—Exchanging Apples And Crays
This chapter provides an introduction to some classes in the java.util and related packages that have utilities for your code to use. We start with the regular expression support that allows you to do pattern matching of Strings. After that, we look at the Date and Calendar-related classes, which have confused and frustrated many people.
The chapter finishes with a brief look at some data structure classes that predate Collections, but are still useful. The rest of this book is devoted to explaining more Java libraries and showing examples of their ...
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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.