package basic;

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

/**
 * 使用正则表达式
 * 
 * @Todo 正则表达式复杂的用法
 * @author liu yuning
 *
 */
public class UsingRegex {
    public static void main(String[] args) {
	String regexSample = "\\w+";
	String inputString = "123";

	Pattern pattern = Pattern.compile(regexSample);
	Matcher matcher = pattern.matcher(inputString);

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

    }
}