这是我自己开发的一个MVC框架

				package dark.web.frame;
				
				import java.io.IOException;
				import java.io.InputStream;
				import java.io.UnsupportedEncodingException;
				import java.util.HashMap;
				
				import dark.util.string.StringUtils;
				
				import org.apache.commons.configuration.PropertiesConfiguration;
				
				/**
				 * Title:            消息封装类
				 * Description:      
				 * Copyright:        Copyright (c) 2004
				 * Company:          DIS
				 * Create Time:      2004-12-12 1:30:43
				 * @author             darkhe
				 * @version            1.0
				 */
				public class Message
				{
					/**
					 * 消息读取器
					 */
					private static PropertiesConfiguration configuration =
						new PropertiesConfiguration();
				
					/**
					 * 消息存放地
					 */
					private HashMap map = new HashMap();
				
					public Message()
					{
					}
				
					/**	 
					 * @param is
					 */
					public Message(InputStream is) throws IOException
					{		
						configuration.load(is);
					}
				
					/**
					 * @param name
					 * @return
					 */
					public String getMessage(String name)
					{
						String msg = (String) map.get(name);
						if (msg != null)
						{
							if (getCoding().equalsIgnoreCase("gb2312"))
							{
								try
								{
									return StringUtils.toGb(msg);
								}
								catch (UnsupportedEncodingException e)
								{
									return msg;
								}
							}
							else if (getCoding().equalsIgnoreCase("iso8859"))
							{
								try
								{
									return StringUtils.toIso(msg);
								}
								catch (UnsupportedEncodingException e)
								{
									return msg;
								}
							}
							else
							{
								return msg;
							}
				
						}
						else
						{
							return "";
						}
					}
				
					/**
					 * @param name
					 * @param value
					 * @return
					 */
					public void setMessage(String name, String value)
					{
						map.put(name, value);
					}
				
					/**
					 * 从消息文件中读取消息并存入Message对象
					 * @param name
					 */
					public void readMessage(String name)
					{
						String msg = "";
						if (!configuration.isEmpty())
						{
							msg = configuration.getString(name);
						}
				
						setMessage(name, msg);
					}
				
					/**
					 * 
					 */
					public void clear()
					{
						map.clear();
					}
				
					/**
					 * @return
					 */
					public boolean isEmpty()
					{
						return map.isEmpty();
					}
				
					/**
					 * @return
					 */
					public int size()
					{
						return map.size();
					}
				
					/**
					 * @return
					 * @see java.lang.Object#toString()
					 */
					public String toString()
					{
						return map.toString();
					}
				
					public String getCoding()
					{
						return configuration.getString("message.coding");
					}
				}