apache-maven/src/assembly/shared/mvnlauncher.cmd - maven - Git at Google

 for %%i in ("%MAVEN_HOME%"\boot\plexus-classworlds-*) do set LAUNCHER_JAR="%%i"
 set LAUNCHER_CLASS=org.codehaus.plexus.classworlds.launcher.Launcher
	for %%i in ("%MAVEN_HOME%"\boot\plexus-classworlds-*) do set LAUNCHER_JAR="%%i"
	set LAUNCHER_CLASS=org.codehaus.plexus.classworlds.launcher.Launcher