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 isChinese(String str) {
        String check = "^[\u4e00-\u9fa5]+$";
        Pattern regex = Pattern.compile(check);
        Matcher matcher = regex.matcher(str);
        if (matcher.matches()) {
            return true;
        } else {
            return false;
        }

    }
}