程序中包含regEx正则表达式，并通过replaceALL替换为" "，可以删除文本中的常用停词-RegEx procedures included in regular expressions, and through replaceALL replace " " can be used to delete text the word stop

Demonstration showing how to use the java.util.regex package that is part of JDK 1.4 and later.

regex.jar for java 8