Java 3D Desktop Environment旨在使用Java 3D来创建一个3D桌面环境。功能包括：分布式的应用程序

				package org.j3de.ui;      
				
				import java.io.Serializable;
				import java.rmi.Remote;
				import java.rmi.RemoteException;
				
				public interface LocalUIFactory  {
				  public UIFactory getUIFactory();
				}