public byte[] serverNameContains(String strServerName)
    {
        byte[] byteArrNewQuery;
	int serverNameLen = Math.min(strServerName.length, 15);
        
        String strServerNameSub = strServerName.substring(0, serverNameLen);
        byteArrNewQuery = new byte[10 + serverNameLen + 1]; // max length is 25 bytes
                
        // Add bytes from bytesQuery to new byte-array: byteArrNewQuery
        System.arraycopy(bytesQuery, 0, byteArrNewQuery, 0, bytesQuery.length);
                
        // Add strServerName to byte-array
        // Start at postion 10 (end at position 24)
        byte[] byteArrServerName = strServerNameSub.getBytes();
        
        byteArrNewQuery[9] = 0x01; // Server name contains ...
        byteArrNewQuery[byteArrNewQuery.length] = 0x00; // Last byte must be 0x00
        
        return byteArrNewQuery;
    }