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 extractPattern(String string, String pattern) {
        Pattern p = Pattern.compile(pattern);
        Matcher m = p.matcher(string);
        if (!m.find())
            return null;
        return m.toMatchResult().group(1);
    }
}