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 boolean isHanZi(String string) {
        String regExp = "^[\u4e00-\u9fa5]*$";
        Pattern pattern = Pattern.compile(regExp);
        Matcher matcher = pattern.matcher(string);
        return matcher.find();// boolean
    }
}