Java Emoji Check resolveToEmojiFromByte(String str)

Description

resolve To Emoji From Byte

License

Open Source License

Declaration

public static String resolveToEmojiFromByte(String str) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

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

public class Main {

    public static String resolveToEmojiFromByte(String str) {
        Pattern pattern2 = Pattern.compile("<:([[-]\\d*[,]]+):>");
        Matcher matcher2 = pattern2.matcher(str);
        StringBuffer sb3 = new StringBuffer();
        while (matcher2.find()) {
            matcher2.appendReplacement(sb3, resolveToEmoji(matcher2.group(0)));
        }/*from  w  w w .j  ava 2  s . c  om*/
        matcher2.appendTail(sb3);
        return sb3.toString();
    }

    private static String resolveToEmoji(String str) {
        str = str.replaceAll("<:", "").replaceAll(":>", "");
        String[] s = str.split(",");
        byte[] b = new byte[s.length];
        for (int i = 0; i < s.length; i++) {
            b[i] = Byte.valueOf(s[i]);
        }
        return new String(b);
    }
}

Related

1. emoji(int hexEmoji)
2. emoji(String emoji)
3. filterEmoji(String source)
4. isEmoji(char c)
5. resolveToEmoji(String str)