package?com;

import?java.io.IOException;
import?java.io.PrintWriter;
import?java.util.ArrayList;
import?java.util.Date;

import?javax.servlet.ServletConfig;
import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?com.util.DateUtil;
import?com.util.SendHTML;
import?com.util.SendMess;

/**
?*?

?*?title:?聊天室程序
?*?

?*/
public?class?SpeakHouse?extends?HttpServlet?{

	private?static?final?long?serialVersionUID?=?1L;

	/*?保存用戶列表?*/
	static?public?ArrayList?vecUserList?=?null;

	/*?保存用戶發言內容?*/
	static?public?ArrayList?vecContentList?=?null;
	/**?發送信息的工具類?*/
	public?SendMess?sendMess?=?null;
	/**?發送html的工具類?*/
	public?SendHTML?sendHTML?=?null;

	/**
	?*?初始化類
	?*/
	public?SpeakHouse（）?{
		if?（vecUserList?==?null）?{
			vecUserList?=?new?ArrayList（）;
			vecUserList.add（“所有人“）;
		}
		if?（vecContentList?==?null）?{
			vecContentList?=?new?ArrayList（）;
		}
		if?（sendMess?==?null）?{
			sendMess?=?new?SendMess（）;
		}
		if?（sendHTML?==?null）?{
			sendHTML?=?new?SendHTML（）;
		}
	}

	/**
	?*?初始化
	?*/
	public?void?init（ServletConfig?config）?throws?ServletException?{
		super.init（config）;
	}

	/**
	?*?清除
	?*/
	public?void?destroy（）?{
		super.destroy（）;
	}

	/**
	?*?控制程序
	?*?
	?*?@param?request
	?*?@param?response
	?*?@throws?ServletException
	?*?@throws?IOException
	?*/
	public?void?service（HttpServletRequest?request?HttpServletResponse?response）
			throws?ServletException?IOException?{
		try?{
			PrintWriter?out?=?new?PrintWriter（response.getOutputStream（））;
			sendHTML.setDefault（request?response）;
			/*?請求的是哪個頁面?*/
			String?strPage?=?request.getParameter（“page“）;

			/*?顯示主頁面?*/
			if?（““.equals（strPage）?||?strPage?==?null）?{
				sendHTML.showMainframe（out）;
			}?else?if?（“ContentList“.equals（strPage））?{
				/*?顯示發言內容?*/
				sendHTML.showDefault（out）;
				//?sendHTML.showContentList（out）;
				showContentListframe（out?（（SystemUserInfo）?request
						.getSession（）.getAttribute（“session_UserInfo“））
						.getUserName（）?request?DateUtil.getNowTime（））;
			}?else?if?（“UserList“.equals（strPage））?{
				/*?顯示用戶列表?*/
				sendHTML.showDefault（out）;
				sendHTML.showUserListframe（out）;
			}?else?if?（“SpeakList“.equals（strPage））?{
				saveSendMessage（out?request）;
			}
		}?catch?（Exception?ex）?{
			ex.printStackTrace（）;
		}

	}

	/*?保存發言內容?*/
	public?void?saveSendMessage（PrintWriter?out?HttpServletRequest?request）?{
		/*?保存發言內容?*/
		String?content?=?sendHTML.filter（request.getParameter（“content“））;
		String?isPrivate?=?request.getParameter（“isPrivate“）;
		String?name?=?（（SystemUserInfo）?request.getSession（）.getAttribute（
				“session_UserInfo“））.getUserName（）;
		//?聊的對象
		String?toUser?=?sendHTML.filter（request.getParameter（“toUser“））;
		//?是否退出聊天室
		String?type?=?request.getParameter（“type“）;
		try?{
			if?（“exit“.equals（t

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-02-28?13:44??serverpush\
?????文件?????????409??2012-12-05?10:13??serverpush\.classpath
?????目錄???????????0??2010-07-01?09:05??serverpush\.myeclipse\
?????文件?????????303??2012-12-05?10:12??serverpush\.mymetadata
?????文件????????1416??2010-06-30?15:27??serverpush\.project
?????目錄???????????0??2013-02-28?13:44??serverpush\.settings\
?????文件?????????500??2010-06-30?14:12??serverpush\.settings\.jsdtscope
?????文件?????????133??2012-03-14?09:23??serverpush\.settings\org.eclipse.core.resources.prefs
?????文件?????????334??2010-06-30?14:12??serverpush\.settings\org.eclipse.jdt.core.prefs
?????文件??????????49??2010-06-30?14:12??serverpush\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2010-06-30?14:12??serverpush\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2013-02-28?13:44??serverpush\src\
?????目錄???????????0??2013-02-28?13:44??serverpush\src\com\
?????文件???????11797??2012-03-14?09:39??serverpush\src\com\SpeakHouse.java
?????文件?????????421??2012-03-14?09:40??serverpush\src\com\SystemUserInfo.java
?????文件????????1682??2012-03-14?09:40??serverpush\src\com\UserSpeakContent.java
?????目錄???????????0??2013-02-28?13:44??serverpush\src\com\util\
?????文件????????1215??2012-03-14?09:40??serverpush\src\com\util\DateUtil.java
?????文件????????7112??2012-03-14?09:41??serverpush\src\com\util\SendHTML.java
?????文件????????5742??2012-03-14?09:41??serverpush\src\com\util\SendMess.java
?????目錄???????????0??2012-03-14?09:19??serverpush\src\login\
?????文件????????2037??2012-12-05?10:18??serverpush\src\login\LoginServlet.java
?????目錄???????????0??2013-02-28?13:44??serverpush\WebRoot\
?????文件????????3259??2011-12-15?14:41??serverpush\WebRoot\htmlbox.colors.js
?????文件???????35781??2011-12-15?14:41??serverpush\WebRoot\htmlbox.full.js
?????文件???????14033??2011-12-15?14:41??serverpush\WebRoot\htmlbox.min.js
?????文件????????1118??2011-12-15?14:41??serverpush\WebRoot\htmlbox.styles.js
?????文件????????7237??2011-12-15?14:41??serverpush\WebRoot\htmlbox.syntax.js
?????文件?????????914??2011-12-15?14:41??serverpush\WebRoot\htmlbox.undoredomanager.js
?????目錄???????????0??2013-02-28?13:44??serverpush\WebRoot\images\
?????目錄???????????0??2013-02-28?13:44??serverpush\WebRoot\images\default\
............此處省略90個文件信息