May 2024
Intermediate to advanced
889 pages
37h 5m
English
Content preview from Java Programming by Pearson
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19
Basic Utility Classes
19.1 INTRODUCTION
This chapter discusses a number of classes defi ned within various Java packages. These are the classes that
are used frequently and are of importance. A number of methods of the classes are discussed and examples
provided wherever necessary.
19.2 THE STRINGTOKENIZER CLASS
This class is defi ned within java.util package. The StringTokenizer class allows an application to break
a string into tokens. The StringTokenizer methods do not distinguish among identifi ers, numbers and quoted
strings, neither do they recognize and skip comments. Tokens are basically division of text into discrete
parts as ...
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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.