Encoding windows-1251|cp1251 to utf-8

windows1251_to_utf8.java

 public static String windows1251_to_utf8(String str_1251) throws  Exception{
        String str_utf8 = "";
        for(int i=0;i<str_1251.length();i++){
            int c = Character.codePointAt(str_1251,i);
            switch (c){
                case 184: c=1105;break; //eo
                case 168: c=1025;break; // capital EO

                case 175: c=1198; break; //capital UE
                case 191: c=1199; break; //ue

                case 170: c=1256; break; // capital OE
                case 186: c=1257; break; //oe
            }
            if (256>c && c>191) c=c+848;

            switch(c) {
                case 1111: c=1199;break;   //u
                case 1031: c= 1198; break; //capital U

                case 1108: c=1257; break; //ou
                case 1028: c=1256; break; //capital OU
            }
            str_utf8=str_utf8+(char)(c);
        }

        return str_utf8;

    }