Creating a new packaging/type
Generally speaking, default packages and types fit your needs. Sometimes, you must have a specific packaging; the cases vary from when only the output artifact extension is original, to when a complete new format (including extension, archive compression, and added descriptors) must be created.
You need to define a specific packaging format, let's say "Hello World ARchive" with
hwar as extension. Basically, the
hwar format is only a ZIP compression with a different name, for instance to discriminate the
hwar files from other archives and make them follow a particular workflow.
Our study case will rely on a parent POM of identifiers: