Java 正则匹配 toString 方法

package com.codingdict;



import java.util.regex.MatchResult;

import java.util.regex.Matcher;

import java.util.regex.Pattern;



public class MatcherDemo {

   private static final String REGEX = "(.*)(\\d+)(.*)";

   private static final String INPUT = "This is a sample Text, 1234, with numbers in between.";



   public static void main(String[] args) {

      // create a pattern

      Pattern pattern = Pattern.compile(REGEX);

      // get a matcher object

      Matcher matcher = pattern.matcher(INPUT);

      System.out.println(matcher.toString());

   }

}