Convert .Jar to .Dmg

Question

I have a java application with jar file and a lib folder to go with it,and i want to bundle my application along with the lib files and folders into a .DMG file to run on MA

Answer 1

You can use the javapackager tool to build the you_app.app application and wrap it into an installer:

mkdir -p package/macosx
cp you_icon_app.icns package/macosx
jdk=$(/usr/libexec/java_home)
$jdk/bin/javapackager -version
$jdk/bin/javapackager -deploy -native dmg \
   -srcfiles you_app.jar -appclass you_app_name -name you_app_name \
   -outdir deploy -outfile you_app_name -v
cp deploy/bundles/you_app_name-1.0.dmg you_app_name-installer.dmg

And done.