Android : Translate Hybi10 from PHP to Java

I have a small problem. I use websocket on the main server. I have a correct PHP client to websocket. Now I need Android(Java) client. I decided to rewrite the function in JAVA. But not familiar with JAVA so I did not get to realize the function hybi10 with masked. Please help me.

I have a next code on PHP:

private function hybi10Encode($payload="", $type = 'text', $masked = true)
{
$frameHead = array();
$payloadLength = strlen($payload);
switch ($type) {
case 'text':
$frameHead[0] = 129;
break;
case 'close':
$frameHead[0] = 136;
break;
case 'ping':
$frameHead[0] = 137;
break;
case 'pong':
$frameHead[0] = 138;
break;
}
if ($payloadLength > 65535) {
$payloadLengthBin = str_split(sprintf('%064b', $payloadLength), 8);
$frameHead[1] = ($masked === true) ? 255 : 127;
for ($i = 0; $i < 8; $i++) {
$frameHead[$i + 2] = bindec($payloadLengthBin[$i]);
}
if ($frameHead[2] > 127) {
$this->close(1004);
return false;
}
} elseif ($payloadLength > 125) {
$payloadLengthBin = str_split(sprintf('%016b', $payloadLength), 8);
$frameHead[1] = ($masked === true) ? 254 : 126;
$frameHead[2] = bindec($payloadLengthBin[0]);
$frameHead[3] = bindec($payloadLengthBin[1]);
} else {
$frameHead[1] = ($masked === true) ? $payloadLength + 128 : $payloadLength;
}
foreach (array_keys($frameHead) as $i) {
$frameHead[$i] = chr($frameHead[$i]);
}
if ($masked === true) {
$mask = array();
for ($i = 0; $i < 4; $i++) {
$mask[$i] = chr(rand(0, 255));
}
$frameHead = array_merge($frameHead, $mask);
}
$frame = implode('', $frameHead);
for ($i = 0; $i < $payloadLength; $i++) {
$frame .= ($masked === true) ? $payload[$i] ^ $mask[$i % 4] : $payload[$i];
}
return $frame;
}

In java I write this:

String mess="42[\"message\", \"Hello world!\"]";
        byte[] rawData = mess.getBytes();

        int frameCount  = 0;
        byte[] frame = new byte[10];

        frame[0] = (byte) 129;

        if(rawData.length <= 125){
            frame[1] = (byte) (rawData.length + 128);
            frameCount = 2;
        }else if(rawData.length >= 126 && rawData.length <= 65535){
            frame[1] = (byte) 254;
            byte len = (byte) rawData.length;
            frame[2] = (byte)((len >> 8 ) & (byte)255);
            frame[3] = (byte)(len & (byte)255);
            frameCount = 4;
        }else{
            frame[1] = (byte) 255;
            byte len = (byte) rawData.length;
            frame[2] = (byte)((len >> 56 ) & (byte)255);
            frame[3] = (byte)((len >> 48 ) & (byte)255);
            frame[4] = (byte)((len >> 40 ) & (byte)255);
            frame[5] = (byte)((len >> 32 ) & (byte)255);
            frame[6] = (byte)((len >> 24 ) & (byte)255);
            frame[7] = (byte)((len >> 16 ) & (byte)255);
            frame[8] = (byte)((len >> 8 ) & (byte)255);
            frame[9] = (byte)(len & (byte)255);
            frameCount = 10;
        }

        int bLength = frameCount + rawData.length+4;

        byte[] reply = new byte[bLength ];

        int bLim = 0;
        for(int i=0; i<frameCount;i++){
            reply[bLim] = frame[i];
            bLim++;
        }
  for(int i = 0; i < mess.length(); i++) {
            reply[bLim]=(byte)((char) (rawData[i] ^ mask[i % 4]));
            Log.d("ORIGINAL, MASKED:", Integer.toBinaryString(rawData[i]) + " --" + Integer.toBinaryString(mask[i % 4]) + " --XORED: " + Integer.toBinaryString(reply[bLim]));
            bLim++;
        }
          out.print(reply);
        out.flush();

But my masked data not correct. Why?