private static void fillGroup(final AntBuildFile buildFile, final DefaultActionGroup group, final AntConfiguration antConfiguration) {
    final AntBuildModelBase model = (AntBuildModelBase)buildFile.getModel();
    if (model.getDefaultTargetName() != null) {
      DefaultActionGroup subgroup = new DefaultActionGroup();
      subgroup.add(getOrCreateAction(
        buildFile, TargetAction.getDefaultTargetName(), Collections.singletonList(TargetAction.getDefaultTargetName()), null, model.getDefaultTargetActionId())
      );
      group.add(subgroup);
    }

    final Set<String> addedTargetNames = new HashSet<>();
    addGroupOfTargets(buildFile, model.getFilteredTargets(), addedTargetNames, group);
    addGroupOfTargets(buildFile, antConfiguration.getMetaTargets(buildFile), addedTargetNames, group);
  }
private static void fillGroup(final AntBuildFile buildFile, final DefaultActionGroup group, final AntConfiguration antConfiguration)