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A bit new to groovy, I am trying to match a variable string to a property pulled from a file using ConfigSlurper. I have the slurper part working fine, but can't seem to figure out the right way to evaluate a property with a variable in it. I think I was getting warm when I found evaluating-code-dynamically-in-groovy but I am not entirely sure. 

//properties.groovy
jobs {
  foo {
    email="foo@email.com"
  }
}

//myscript.groovy
def config = new ConfigSlurper().parse(new File('properties.groovy').toURI().toURL())

List jobs = (ArrayList) BazAPI.getArtifacts(bucket) // list of objects, foo is one
ListIterator jobIterator = jobs.listIterator();

while (jobIterator.hasNext()) {
    Object j = jobIterator.next();
    job_name = "${j.name}" //
    email = config.jobs."${job_name}".email /* NEED TO FIGURE OUT HOW TO EVAL */
    foo_email = config.jobs.foo.email //evaluates to the correct property in properties.groovy

    //these values get fed to a DSL but to illustrate
    println "${job_name}"    // prints foo
    println "${email}"       // prints [:]
    println "${foo_email}"   // prints foo@email.com
}
4

1 回答 1

1

你有没有尝试过

config.jobs[ j.name ].email
于 2013-05-15T06:00:34.400 回答