How to initialize/run a java project in maven plugin

I am now writing a maven plugin. The开发者_C百科 purpose of this plugin is to call and initialize another java project which I have previously written. Anyone knows how I can acheive this? Thanks in advance.

There is an existing Exec Maven Plugin which provides a goal java that can be use to run Java programs from a plugin. Maybe this is what you need - otherwise explain your use case a bit more detailed.