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what pattren class used for?

what pattren class used for? in java

2nd Jan 2019, 4:08 AM
Azeddine Hamdaoui
Azeddine Hamdaoui - avatar
1 Odpowiedź
+ 4
Did you mean Pattern class in java.util.regex package? If yes, it is used for working with regular expressions and java.util.regex.Matcher class. For example you can use static method compile(String regex) to compile a regex. eg: Pattern.compile("abc"); //matches abc Then you could use matcher function of Pattern class to work with Matcher class. Here are the docs of the Pattern and Matcher. https://docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html https://docs.oracle.com/javase/7/docs/api/java/util/regex/Matcher.html
2nd Jan 2019, 12:36 PM
Seniru
Seniru - avatar