toolBar.add(loadToolButton(button));
{ JButton b = loadToolButton(button); if(b != null) toolBar.add(b); }
	public static JToolBar loadToolBar(String name)	{		JToolBar toolBar = new JToolBar();		toolBar.setFloatable(false);		toolBar.putClientProperty("JToolBar.isRollover",Boolean.TRUE);		String buttons = jEdit.getProperty(name);		if(buttons != null)		{			StringTokenizer st = new StringTokenizer(buttons);			while(st.hasMoreTokens())			{				String button = st.nextToken();				if(button.equals("-"))					toolBar.addSeparator();				else					toolBar.add(loadToolButton(button));			}		}		return toolBar;	}