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 {
    /**
     * Check how much times the string matches the regex
     * @param str
     * @param regex
     * @return
     */
    public static int getMatchedStringCount(String str, String regex) {
        int ret = 0;

        Pattern pattern = Pattern.compile(regex);
        Matcher matcher = pattern.matcher(str);
        while (matcher.find()) {
            ret++;
        }

        return ret;
    }
}