How can I detect if my subproject is a war project?

Old Forum
#1

I did try to detect if ‘war’ namespace is defined but I also have no clue how to do this.

#2 
if (plugins.hasPlugin('war')) {
    println "war!"
}
#3

If you are declaring this in the root project, you might want to wait until all of your subprojects have been evaluated with ‘gradle.projectsEvaluated’.