def get_artifact_info(self):
    """Returns a tuple composed of a :class:`pants.java.jar.JarDependency`
    describing the jar for this target and a bool indicating if this target is exportable.
    """
    exported = bool(self.provides)

    org = self.provides.org if exported else 'internal'
    name = self.provides.name if exported else self.identifier

    # TODO(John Sirois): This should return something less than a JarDependency encapsulating just
    # the org and name.  Perhaps a JarFamily?
    return JarDependency(org=org, name=name, rev=None), exported
Returns a tuple composed of a :class:`pants.java.jar.JarDependency`
    describing the jar for this target and a bool indicating if this target is exportable.