Method toUTFSb

src/main/java/util/Strconv.java:107–109

(StringBuffer str)

    }
    
    public static StringBuffer toUTFSb(StringBuffer str) {
        return new StringBuffer(new String(toUTFArray(str.toString())));
     }
     public static byte[] toUTFArray(String str) {
        int srcLen = str.length();
        // srcLen * 2 because russian utf8 character is 2 bytes length and we are russian.