class Selenium::WebDriver::Proxy

def self.json_create(data)
  data['proxyType'] = data['proxyType'].downcase.to_sym
  return if data['proxyType'] == :unspecified
  proxy = new
  ALLOWED.each do |k, v|
    proxy.send(:"#{k}=", data[v]) if data.key?(v)
  end
  proxy
end