What is Gem?
A Ruby Gem is a package that contains code and executables. A Ruby Gem package allows developers to bundle up the code into a single package that can be installed through one process. Gem is great for shell scripting, system administration, and application scripting. You can easily open a local or remote file on the command line. gem goes beyond simply splitting lines of files; it does word splitting too. And you can check to see if two words are in the same group made of delimited words.
What is Java?
Java is a general-purpose, concurrent, class-based, object-oriented programming language specifically designed to have as few implementation dependencies as possible. It lets application developers 'write once, run anywhere' (WORA), meaning that coders can write a single application and compile it on many platforms without rewriting it. These targeted applications include enterprise software systems, applets, browser plugins, J2ME apps, and other applications that have already driven the popularity of Java technology on the server and the embedded platform.
Publish Java packages on Gem with packagecloud
If you’re looking to publish Java packages on Gem, you can use packagecloud to handle all of your package management. Packagecloud works with all kinds of packages, not only Java packages. With packagecloud you can manage all of your packages from various OS’s, languages, and more. Always trust that your packages will be secure when you publish your Java packages on Gem via packagecloud.