How to access parameters in a Parameterized Build?

Question

How do you access parameters set in the \"This build is parameterized\" section of a \"Workflow\" Jenkins job?

TEST CASE

Answer 1

The following snippet gives you access to all Job params

    def myparams = currentBuild.rawBuild.getAction(ParametersAction)
    for( p in myparams ) {
        pMap[p.name.toString()] = p.value.toString()
    }