MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

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

public class MainClass {
    public static void main(String[] args) {
        String[] input = new String[] { "Java has regular expressions in 1.4",
                "regular expressions now expressing in Java", "Java represses oracular expressions" };

        Pattern p1 = Pattern.compile("re\\w*"), p2 = Pattern.compile("Java.*");

        for (int i = 0; i < input.length; i++) {
            System.out.println("input " + i + ": " + input[i]);
            Matcher m1 = p1.matcher(input[i]), m2 = p2.matcher(input[i]);
            if (m1.lookingAt()) // No reset() necessary
                System.out.println("m1.lookingAt() start = " + m1.start() + " end = " + m1.end());

        }
    }
}
/*
*/