Question

my project run on:

hXXp://localhost:8080/mvc

but when I rebuild on client part it would be:

hxxp://localhsot:8080/mvc-1.0.0-SNAPSHOT

I want get the parameter of mvc or mvc-1.0.0-SNAPSHOT in one of my controller of SpringMVC.

（because I will setting some dynamic picture path）

How to get these names in context or controller class?

Answer 1

Use HttpServletRequest.getContextPath():

@RequestMapping
public String handle(HttpServletRequest req) {
    final String context = req.getContextPath();  //mvc or mvc-1.0.0-SNAPSHOT
    //...
}