throw new IllegalArgumentException("This DockableWindowManager"
{ Log.log(Log.ERROR,this,"This DockableWindowManager"
	public void removeDockableWindow(String name)	{		Entry entry = (Entry)windows.get(name);		if(entry == null)			throw new IllegalArgumentException("This DockableWindowManager"				+ " does not have a window named " + name);		entry.container.saveDockableWindow(entry.win);		entry.container.removeDockableWindow(entry.win);		windows.remove(name);	}