java_pattern
Java Pattern
Java Pattern is a class in the java.util.regex package that represents a compiled regular expression. Pattern is used to define and match string patterns in text using methods like Java matcher() and Java matches(). Introduced in Java 2004 with Java 5, Pattern is an essential tool for pattern matching in Java, enabling tasks like input validation, string searching, and text parsing with regular expressions.
https://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html
java_pattern.txt · Last modified: 2025/02/01 06:47 by 127.0.0.1