@ECHO OFF
SETLOCAL
set WRAPPER_JAR=%~dp0\.mvn\wrapper\maven-wrapper.jar
if not exist "%WRAPPER_JAR%" (
  powershell -Command "(New-Object Net.WebClient).DownloadFile('https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.2/maven-wrapper-3.3.2.jar','%WRAPPER_JAR%')"
)
java -classpath "%WRAPPER_JAR%" org.apache.maven.wrapper.MavenWrapperMain %*