java split by whitespace

The reason why I want to figure this out is that I can't find all the words in a text, because when I touch C + + I remember it seems like a regex can have a lot of characters, so you can pass,. and whitespace punctuation to split the text, but the

This paper briefly introduces the regular expressions of Java and its implementation, and explains the specific usage of regular expressions through examples. 1. Regular expression 1.1. Introduction Regular Expressions (Regular Expression), referred

1-Hierarchical inheritance2-Variable and immutable concepts3-string3.1-string is a very special class3.2-string literals vs. String objectsMethods of 3.3-string3.3.1-length ()3.3.2-concat (String)3.3.3-indexof (..)3.3.4-substring (..)3.3.5-replace3.3

By its very nature, a regular expression (or RE) is a small, highly specialized programming language that is embedded in Python and implemented through the RE module. With this small language, you can specify rules for the set of strings that you

Google Java Style Chinese versionReprint Please specify Source: http://www.blogjava.net/zh-weir/archive/2014/02/08/409608.htmlGoogle Java Style Chinese versionBased on the last change in Official document 2013.12.19. Translator: Weir Zhang (Zh.weir)

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Directory Objective Source File Basics source file Structure Format Naming conventions Programming practices Javadoc Postscript ObjectiveThis document is a complete definition of the Google Java Programming

Google Java Programming style guideObjectiveThis document is a complete definition of the Google Java Programming style specification. When and only if a Java source file conforms to the rules in this document, we think it conforms to Google's Java