System.out.println("   1"); r.clear(); System.out.println("   2");  loadModules(args);
if(args == null || args.length < 1) { _g = null; } else { String ioName = args[0]; String [] ioArgs = new String[args.length - 1]; IOInterface io;  for(int j = 1; j < args.length; j++) { ioArgs[j - 1] = args[j]; }  if(_pm.type(ioName) != NPluginLoader.PLUGIN_TYPE_IO) { System.err.println("Could not find IO-Plugin '" + ioName + "'"); _g = null; } else {  io = _pm.get(ioName); try { _g = (Graph) io.getData(ioArgs); } catch (IOException ioe) { System.err.println("There was an error importing data.  Perhaps your arguments were invalid."); _g = null; } } }  _r.clear();   Iterator j = _pm.pluginIterator(); while(j.hasNext()) { ((NV2DPlugin) j.next()).initialize(_g, _r, this); }
	public void initialize(String [] args) {		System.out.println("   1");		r.clear();		System.out.println("   2");		// reload modules		loadModules(args);		// start things up		System.out.println("   3");		r.initialize(g);		System.out.println("   4");	}