public static void loadProject(final JTree tree,final INaviProject project){
  Preconditions.checkNotNull(tree,"IE01435: Tree argument can not be null");
  Preconditions.checkNotNull(project,"IE01436: Project argument can not be null");
  loadProjectThreaded(SwingUtilities.getWindowAncestor(tree),project,tree);
}

public static void loadProject ( final JTree tree , final INaviProject project ) { Preconditions . checkNotNull ( tree , "IE01435: Tree argument can not be null" ) ; Preconditions . checkNotNull ( project , "IE01436: Project argument can not be null" ) ; loadProjectThreaded ( SwingUtilities . getWindowAncestor ( tree ) , project , tree ) ; }
loads a project while showing a progress dialog .
