matcheslooking.java

来自「JAVA 工作指南 可以说是程序员必备的东西哦」· Java 代码 · 共 26 行

import java.util.regex.Pattern;
import java.util.regex.Matcher;

public class MatchesLooking {

    private static final String REGEX = "foo";
    private static final String INPUT = "fooooooooooooooooo";
    private static Pattern pattern;
    private static Matcher matcher;

    public static void main(String[] args) {
   
      // Initialize
        pattern = Pattern.compile(REGEX);
        matcher = pattern.matcher(INPUT);

        System.out.println("Current REGEX is: "+REGEX);
        System.out.println("Current INPUT is: "+INPUT);

        System.out.println("lookingAt(): "+matcher.lookingAt());
        System.out.println("matches(): "+matcher.matches());

    }
}