Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
    public static String extractMatchString(String regex, String target) {
        Pattern pattern = Pattern.compile(regex);
        Matcher matcher = pattern.matcher(target);
        if (matcher.find()) {
            return matcher.group(1);
        } else {
            return null;
        }
    }
}