powershell -Command "&{"^
		"$webclient = new-object System.Net.WebClient;"^
		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
		"}"^
		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
		"}"

if "%SERVICE_DESCRIPTION%" == "" set SERVICE_DESCRIPTION=Fess Service - https://github.com/codelibs/fess

if not "%SERVICE_USERNAME%" == "" (
	if not "%SERVICE_PASSWORD%" == "" (
		set SERVICE_PARAMS=%SERVICE_PARAMS% --ServiceUser "%SERVICE_USERNAME%" --ServicePassword "%SERVICE_PASSWORD%"
	)
)