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[Communication用java实现的http服务器端例程

Description: Java即时通信工具(JICQ)设计文档(PPT),内容详细。-Java instant communication tools (JICQ) design documentation (PPT), which detailed.
Platform: | Size: 4160 | Author: 小风 | Hits:

[JSP/Java简易java框架开源论坛系统

Description: 简易java(easyjf)框架开源论坛系统(测试版)在tomcat5.0上安装说明 www.easyjf.com 简易java框架--简易、实用才是硬道理! 简易java框架开源论坛系统拥有常用论坛系统的基本功能,集前台后台代码为一体,支持UBB代码。该论坛系统使用基于OO的方法设计,采用多层B/S构架,数据库持久层主要使用本网的简易数据库开源框架EasyJDO,Web层使用EasyJWeb框架,java代码与页面完全分离,易扩展。欢迎广大Java爱好者下载使用。 由于水平有限,难免有很多不足这处,请把您的建议通过www.easyjf.com提交给我们。我们也会根据广大网友的建议对论坛系统保持不断更新。更多实用开源代码及框架,请登录我们的网站。我们将在近期推出一系列的简易、实用J2EE开源框架及构件。 一、超级菜鸟安装说明 1、JDK1.4.2以上版本(注意配置java_home路径) 2、安装tomcat 3、把本论坛的全部程序拷贝到tomcat的webapps\ROOT目录下。 4、执行数据库结构生成脚本。MySql:执行bbs-mysql.sql 若Microsoft Sql Server:执行bbs-mssql.sql 5、根据您的数据库配置情况,修改WEB-INF/class/easyjf-dbo.xml文件配置。 6、启动tomcat,在浏览器中输入http://localhost:8080/bbs/即可运行论坛程序。 二、安装注意事项 1、本论坛程序使用数据为连接池使用的apache commons-dbcp-1.2.1管理数据库连接,确保该包可用。(tomcat自带) 2、若不能正常访问数据库,请把以下的JDBC驱动程序拷贝到tomcat的common\lib目录。 mysql-connector-java-3.1.11-bin.jar(mySql的驱动) msbase.jar(MSSql的驱动) mssqlserver.jar(MSSql的驱动) msutil.jar(MSSql的驱动) 3、不要把程序安装在中文路径下面。 4、本论坛资源文件使用的绝对路径。因此,需要要把论坛程序设置成主站。 5、系统使用Log4j-1.2 作为日志系统 三、论坛初始设置(确保论坛程序正常运行后执行) 1、注册一个用户名为admin的帐号。论坛系统的超级管理员帐号。 2、刷新左边的菜单栏。然后通过“栏目管理”添加论坛栏目即可。 四、代码说明 bbs目录:存放论坛主页及其它静态页面 WEB-INF\src:论坛的源代码 WEB-INF\easyjweb\bbs:论坛动态页面模板。 WEB-INF\lib:论坛的支持库文件。(全为开源软件:其中EasyJWeb0.2.jar为EasyJWeb框架、EasyDBO0.1.jar为EasyDBO框架,可通过本站下载源代码。)
Platform: | Size: 2988376 | Author: fhg2010@sohu.com | Hits:

[ERP-EIP-OA-PortalJava报表设计源码

Description:

jsp下中国式复杂报表的设计及应用
包括Cell插件JSP中读取和保存数据库的代码示例,需要安装用友华表软件技术有限公司的Cell插件后才能正常观看,请先下载Cell插件。

发到这里,与大家共享!

Cell网站:
http://www.cellsoft.cc/Cell/index.asp

cell插件下载地址:
http://www.cellsoft.cc/cell/down_list.asp

产品概述:
Cell 插件用于开发B/S结构程序,使用Asp, Asp.net, Jsp, VbScript, JavaScript等语言开发,可以在浏览器中直接打印报表(非IE打印),带有国际化数字签名,让用户使用更方便,更安全。

· 具备Cell组件的所有特色功能,在浏览器中提供报表的显示和打印(非IE的打印)
 
· 网络报表界面美观,大大改善了浏览器中报表的输出效果
 
· 带有国际化数字签名,让用户使用的更安全、更放心
 
· 可将报表文件另存为华表文件或者Excel文件,从而可以进行进一步加工
 
· 支持ASP、ASP.Net、JSP、VBScript、JavaScript等语言开发
 
 
在开发工具中将Cell插件引入至工程,然后将Cell插件拖至页面中即可开始报表设计。


Platform: | Size: 1464811 | Author: luoqiling | Hits:

[JSPJava 实用系统开发指南JavaPractice

Description: ·VI· 目 录 前言 第1章 高性能聊天系统...................................................................................................1 1.1 系统需求...........................................................................................................1 1.2 架构设计...........................................................................................................2 1.2.1 Java事件模型.....................................................................................................2 1.2.2 架构设计图.......................................................................................................5 1.2.3 协议设计.........................................................................................................5 1.2.4 多线程...........................................................................................................6 1.2.5 线程池...........................................................................................................9 1.2.6 非堵塞I/O........................................................................................................11 1.3 Socket核心设计和实现...............................................................................................13 1.3.1 TCP和Reactor模式.................................................................................................14 1.3.2 UDP实现..........................................................................................................19 1.3.3 客户端实现.......................................................................................................22 1.4 Socket接口设计和实现..............................................................................................28 1.4.1 队列和对象类型..................................................................................................28 1.4.2 访问者模式定义..................................................................................................32 1.4.3 访问者模式实现..................................................................................................36 1.4.4 协议封装........................................................................................................39 1.4.5 重整Refactoring.................................................................................................41 1.5 应用接口设计和实现................................................................................................45 1.5.1 Connection API..................................................................................................46 1.5.2 ConnectionFactory API...........................................................................................49 1.5.3 TcpConnection API...............................................................................................53 1.5.4 UdpConnection API...............................................................................................54 1.6 应用层设计和实现..................................................................................................56 1.6.1 客户端聊天测试..................................................................................................56 1.6.2 服务器聊天测试..................................................................................................58 1.7 性能测试..........................................................................................................59 1.8 小结..............................................................................................................61 第2章 简单的用户注册系统..............................................................................................62 2.1 需求分析............................................................................................................62 2.2 系统设计............................................................................................................62 2.2.1 JSP/Servlet与J2EE.................................................................................................63 2.2.2 结构设计图........................................................................................................64 2.2.3 JSP/JavaBeans技术要点.............................................................................................65 2.2.4 JDBC和连接池......................................................................................................68 2.2.5 数据库设计........................................................................................................70 2.3 类的详细设计和实现..................................................................................................71 2.3.1 Facade模式........................................................................................................71 2.3.2 JDBC通用操作类....................................................................................................73 2.3.3 E-mail发送通用类..................................................................................................78 2.3.4 用户资料管理......................................................................................................79 2.3.5 密码数据操作类....................................................................................................83 2.3.6 登陆验证功能......................................................................................................85 2.4 界面编程实现........................................................................................................87 2.4.1 登陆验证页面......................................................................................................87 2.4.2 注册页面..........................................................................................................88 2.5 调试、发布和运行....................................................................................................90 2.5.1 单元测试..........................................................................................................91 2.5.2 快速配置开发环境..................................................................................................92 2.5.3 Tomcat配置和调试..................................................................................................93 2.5.4 Tomcat连接池使用..................................................................................................95 2.6 Hibernate使用.......................................................................................................99 2.7 小结................................................................................................................103 第3章 Jive论坛系统.....................................................................................................107 3.1 Jive功能需求.......................................................................................................107 3.2 Jive与设计模式.....................................................................................................108 3.2.1 设计模式.........................................................................................................109 3.2.2 ForumFactory与工厂模式...........................................................................................109 3.2.3 统一入口与单态模式...............................................................................................113 3.2.4 访问控制与代理模式...............................................................................................114 3.2.5 批量分页查询与迭代模式...........................................................................................115 3.2.6 过滤器与装饰模式.................................................................................................120 3.2.7 主题监测与观察者模式.............................................................................................124 3.3 Jive安全管理机制...................................................................................................128 3.3.1 安全验证机制.....................................................................................................129 3.3.2 用户资料管理.....................................................................................................132 3.4 Jive的缓存机制.....................................................................................................133 3.4.1 缓存原理和实现...................................................................................................133 3.4.2 缓存使用.........................................................................................................136 3.4.3 小结.............................................................................................................139 3.5 Jive的其他组件技术.................................................................................................140 3.5.1 Jive的树形结构...................................................................................................140 3.5.2 XML和JDOM........................................................................................................143 3.5.3 全文检索和Lucene.................................................................................................147 3.5.4 Jive的中文问题...................................................................................................152 3.6 Jive图形处理.......................................................................................................154 3.6.1 图片上传处理.....................................................................................................154 3.6.2 服务器端图形处理.................................................................................................157 3.7 Jive安装调试运行...................................................................................................159 3.8 小结...............................................................................................................160 第4章 网站内容管理系统.................................................................................................161 4.1 需求分析...........................................................................................................161 4.2 架构设计...........................................................................................................162 4.2.1 系统架构图.......................................................................................................163 4.2.2 MVC模式和Struts..................................................................................................164 4.2.3 DBO模式和Castor..................................................................................................167 4.2.4 Cache设计........................................................................................................172 4.3 详细设计和实现.....................................................................................................173 4.3.1 基本对象设计.....................................................................................................173 4.3.2 数据模型的实现...................................................................................................174 4.3.3 抽象工厂(Abstract Factory)模式...................................................................................175 4.3.4 生成器(Builder)模式..............................................................................................180 4.4 表现层的实现.......................................................................................................187 4.4.1 Strut相关设置....................................................................................................187 4.4.2 创建PageForm.....................................................................................................189 4.4.3 创建PageAction...................................................................................................192 4.4.4 创建page.jsp页面.................................................................................................194 4.4.5 自定义标签库.....................................................................................................196 4.4.6 创建SavePageAction...............................................................................................199 4.4.7 Tile模板.........................................................................................................201 4.4.8 创建cmsMenu.jsp..................................................................................................203 4.4.9 创建index.jsp....................................................................................................203 4.4.10 小技巧..........................................................................................................204 4.5 项目重整Refactoring................................................................................................205 4.6 调试、发布和运行...................................................................................................206 4.6.1 配置和运行.......................................................................................................206 4.6.2 Log调试信息的配置................................................................................................206 4.7 小结...............................................................................................................207 第5章 订阅信息系统.....................................................................................................209 5.1 需求分析...........................................................................................................209 5.2 架构设计...........................................................................................................209 5.2.1 Cache和Pool......................................................................................................210 5.2.2 EJB框架体系......................................................................................................211 5.2.3 架构图...........................................................................................................213 5.2.4 接口框架设计.....................................................................................................213 5.3 EJB详细设计和实现..................................................................................................214 5.3.1 业务对象建模.....................................................................................................215 5.3.2 开发环境配置.....................................................................................................216 5.3.3 CMP图形开发......................................................................................................217 5.3.4 实体Bean.........................................................................................................221 5.3.5 Facade Session Bean..............................................................................................229 5.3.6 Transfer Object模式..............................................................................................232 5.4 Web与EJB接口框架...................................................................................................233 5.4.1 框架的设计.......................................................................................................233 5.4.2 框架的实现.......................................................................................................235 5.4.3 框架的使用.......................................................................................................243 5.5 表现层的设计和实现.................................................................................................247 5.5.1 创建ActionForm...................................................................................................247 5.5.2 创建Action 类....................................................................................................248 5.5.3 创建JSP页面......................................................................................................248 5.6 调试配置和运行.....................................................................................................249 5.6.1 JBoss和MySQL的配置...............................................................................................250 5.6.2 JNDI配置.........................................................................................................251 5.6.3 部署和发布.......................................................................................................253 5.6.4 调试和测试.......................................................................................................254 5.7 小结...............................................................................................................254 第6章 用户安全管理系统.................................................................................................256 6.1 需求分析...........................................................................................................256 6.2 架构设计...........................................................................................................256 6.2.1 角色.............................................................................................................257 6.2.2 J2EE的JAAS.......................................................................................................257 6.2.3 单点登录.........................................................................................................259 6.2.4 邮件发送组件.....................................................................................................261 6.3 详细设计和实现.....................................................................................................261 6.3.1 业务对象建模.....................................................................................................261 6.3.2 数据库设计.......................................................................................................263 6.3.3 实体bean实现.....................................................................................................263 6.3.4 Session Bean实现.................................................................................................266 6.3.5 EJB容器安全配置..................................................................................................273 6.4 JMS 邮件发送组件...................................................................................................275 6.4.1 消息发送器.......................................................................................................276 6.4.2 MDB..............................................................................................................279 6.5 Web层的实现........................................................................................................282 6.5.1 用户资料管理.....................................................................................................282 6.5.2 Web容器安全配置..................................................................................................287 6.6 调试配置和运行.....................................................................................................289 6.6.1 JAAS配置.........................................................................................................290 6.6.2 邮件服务的配置...................................................................................................291 6.6.3 部署和发布.......................................................................................................292 6.7 小结...............................................................................................................292 第7章 EJB方法调用框架..................................................................................................294 7.1 框架概况...........................................................................................................294 7.1.1 远程调用技术背景.................................................................................................294 7.1.2 框架结构.........................................................................................................295 7.2 框架设计..........................................................................................................296 7.2.1 代理(Proxy)模式...............................................................................................296 7.2.2 动态代理........................................................................................................298 7.2.3 反射(Reflection)和方法调用....................................................................................300 7.2.4 HTTP协议和对象序列化............................................................................................302 7.2.5 框架设计图......................................................................................................304 7.2.6 HTTPSession和缓存机制...........................................................................................305 7.2.7 基于HTTP的安全机制..............................................................................................306 7.3 类的详细设计和实现................................................................................................309 7.3.1 基本业务对象....................................................................................................310 7.3.2 动态代理工厂....................................................................................................312 7.3.3 肥客户端/服务器架构下实现.......................................................................................315 7.3.4 Web层代理Servlet Proxy..........................................................................................322 7.3.5 浏览器/服务器架构下实现.........................................................................................324 7.3.6 核心代理Business Proxy实现......................................................................................327 7.4 框架的使用和调试..................................................................................................333 7.4.1 配置............................................................................................................333 7.4.2 浏览器/服务器架构下的应用.......................................................................................335 7.4.3 肥客户端/服务器架构下的应用.....................................................................................336 7.5 小结..............................................................................................................337 第8章 网上商店系统...................................................................................................338 8.1 系统需求和设计...................................................................................................338 8.1.1 基本业务对象...................................................................................................339 8.1.2 数据表设计.....................................................................................................340 8.2 数据操作通用框架.................................................................................................344 8.2.1 框架的提炼和设计...............................................................................................347 8.2.2 增、删、改、查框架实现.........................................................................................352 8.3 商品类别管理功能的实现...........................................................................................356 8.3.1 创建Session Bean................................................................................................357 8.3.2 EJB配置.........................................................................................................358 8.3.3 创建Category相关类实现..........................................................................................360 8.3.4 Web配置.........................................................................................................361 8.3.5 创建Category.jsp................................................................................................362 8.4 商品管理功能的实现................................................................................................364 8.4.1 创建ProductManager..............................................................................................364 8.4.2 EJB配置.........................................................................................................366 8.4.3 创建Product相关类实现...........................................................................................368 8.4.4 Web配置.........................................................................................................369 8.4.5 创建product.jsp.................................................................................................370 8.4.6 商品图片上传功能................................................................................................374 8.5 商品批量查询和多页显示............................................................................................376 8.5.1 DAO模式.........................................................................................................377 8.5.2 Strut框架下设计和实现...........................................................................................385 8.5.3 页导航条实现....................................................................................................388 8.6 购物车功能的实现..................................................................................................393 8.6.1 有状态Session Bean..............................................................................................393 8.6.2 Web功能实现.....................................................................................................396 8.7 小结..............................................................................................................399
Platform: | Size: 31514707 | Author: fengbozs@163.com | Hits:

[SourceCodeJAVA学籍管理系统(毕业设计源码)

Description: 这款基于Java的学生信息系统可以完成学籍管理、班级管理、课程管理、成绩管理、用户登录等,另外它还具有比较修改一点功能,就是它可以适时更换系统背景,打开/关闭音乐等功能。如果要学习的话,不失为一套综合实例的参考资料。 欢迎转载,但请保留出处,本文章转自[华软源码],原文链接:http://www.hur.cn/Soft/2010/6327.html
Platform: | Size: 107839 | Author: 1214154240@qq.com | Hits:

[Software EngineeringJava语言实现支持视频点播的WEB服务器

Description: JAVA语言是一种可移植的,简单的,健壮的嵌入式语言。并且对网络,数据库有很好的支持,基于JAVA语言的这种特性可以十分容易地建立一个小型INTERNET服务器。 本项目中,作者用JAVA语言编写了一个WEB微型服务器,对简单的HTTP请求进行响应,并通过后端数据库对用户的查询进行处理,从而动态地返回HTML页面。
Platform: | Size: 43008 | Author: lp5247@gmail.com | Hits:

[Browser Clientlobo-distro-0.98.4

Description: 开源的 Java Web 浏览器实现 - Lobo Lobo 项目是一个第三方的开源 Java 浏览器项目,它的官方网站是 http://lobobrowser.org/java-browser.jsp。 它是使用 100%Java 代码实现的,而且能完整地支持 HTML4、JavaScript 以及 CSS2,除此之外,它还支持直接的 JavaFX 渲染。 Lobo 本身就已经是一个完整的浏览器软件,同时它还提供了很多与网页浏览器相关的 API,便于 Java 程序员在自己的代码中使用或者进行扩展,其中包括渲染引擎 API、浏览器 API 以及插件系统 API 等等。具体的功能可以在它的官方网站上查看。
Platform: | Size: 8168162 | Author: lovecooldog | Hits:

[Software EngineeringThinkin Java

Description: 一本好书..Bruce Eckel的 Think in Java 电子版,用Word97格式保存的. 含全部的源程序和修订的JDK1.2章节.. 对java的中高级用户很适用. 下载自http://www.BruceEckel.com 下载的页面javabook.html也压缩在ZIP文件里了,包含详细的说明.
Platform: | Size: 2222015 | Author: 9735480@qq.com | Hits:

[JSPjava web server http

Description: java based simple web server for packet handling
Platform: | Size: 2481 | Author: yshgear | Hits:

[Proxy ServerJhttpp2-SOURCE-0_4_25

Description: Java写的http代理服务器-Java writes http proxy server
Platform: | Size: 48128 | Author: 站长 | Hits:

[JSP/Javajavaftp

Description: 一个多线程、支持断点续传的java源码-More than one thread in support of the java source HTTP
Platform: | Size: 3072 | Author: 站长 | Hits:

[Web Server20040614javahttp

Description: 用java实现的http服务器端例程java-achieved using java http server routines java
Platform: | Size: 5120 | Author: | Hits:

[Internet-Network苹果(mac)风格-巧悟留言板1.0版

Description: MAC风格的jsp留言板 1) 可自定标题栏 2) 可自定管理员 3) 可自定网站首页网址 4) 在线发布修改站长公告 5) 站长回复功能 6) 站长编辑留言功能 7) 关闭浏览器自动退出管理状态 在使用本系统过程中,如果发现错误,BUG以及对本系统有什么建议,批评,请发MAIL:jorwoo@eyou.com。我的的QQ为:513768。也欢迎广大网友在学习和应用:JAVA,jsp过程中遇到问题与我一起探讨,大家一起进步。 QQ:513768 E-Mail:jorwoo@eyou.com 网站:http://jorwoo.yeah.net                                          巧悟工作室 -MAC style jsp a bulletin board) to set the title bar 2), set three administrators) to set the Home Address 4) amend the head of online bulletin issued five) head back function 6) chief editorial voice 7) closed the browser from the state in making management using the system process, if found wrong, and right BUG of the system have any suggestions, criticisms, please send MAIL : jorwoo@eyou.com. In my QQ : 513768. Netizens also welcome the study and application : JAVA, jsp process encountered problems and I explore together, we progress together. QQ : 513768 E-Mail : jorwoo@eyou.com website : http://jorwoo.yeah.net Qiao Wu studio
Platform: | Size: 110592 | Author: 何福保 | Hits:

[Embeded-SCM Developlinuxwifi

Description: We intend to develop a wifi enabled p2p file sharing system on a linux platform using jxta and java. The purpose is to build a system that can be ported to an embedded device at a later stage and be used for p2p file sharing using the 802.11b standard. 我们旨在Linux平台上使用jxta 和java来开发一个支持wifi的p2p文件共享系统。其目的是建造一个以后可以移植到嵌入式设备的系统,使用802.11b标准进行p2p文件共享。 来源: http://sourceforge.net/projects/linux-p2p-wifi/-We intend to develop a wifi enabled peer-to-peer file sharing system on a Linux platform using JXTA and java. The purpose is to build a system that can be ported to an embedded device at a later stage and be used for peer-to-peer file sharing using the 802 .11 b standard. Our aim is to use Linux and java JXTA to develop a wifi support peer-to-peer file-sharing of the system. Its goal is to build a future can be transferred to the system embedded devices, the use of 802.11b standard peer-to-peer file sharing. Source : http://sourceforge.net/projects/linux-p2p-wifi/
Platform: | Size: 5281792 | Author: 陈洁营 | Hits:

[Internet-Networkjrevproxy-0.5

Description: 轻量级Http代理服务器-lightweight proxy server
Platform: | Size: 948224 | Author: 孔亚明 | Hits:

[Internet-Network200109152337

Description: 用Java实现断点续传-using Java HTTP
Platform: | Size: 7168 | Author: chen | Hits:

[JSP/JavaSOCK VIA HTTP

Description: SOCK VIA HTTP是通过HTTP建立通道的SOCK,由JAVA编写。-Sock VIA HTTP is established via HTTP channel Sock, prepared by Java.
Platform: | Size: 155648 | Author: 马佩琼 | Hits:

[JSP/JavaNewsSystem

Description: 新闻发布系统1.0 第一步:解开压缩包,到Tomcat或其他网络服务器中。 第二步:请在WEB-INF\classes\目录下新建一个news文件夹,把sql_data.java和sql_data.class复制到news目录下 ,这样配好Beans。 第三步:在数据源ODBC中建立数据连接,点击系统dsn,添加access数据库,之后选择news.mdb数据库,完成数据库 连接。 第四步:浏览器打开http://127.0.0.1:8080/...main.jsp。-News Publishing System 1.0 first step : remove compressed, to Tomcat or other network servers. Second step : WEB-INF \ classes \ directory news of a new folder, and sql_data.class sql_data.java copied to the news directory, properly Beans. Third step : ODBC data sources to establish data connectivity, click system dsn, add database access, choosing news.mdb database, complete database connections. The fourth step : http://127.0.0.1:8080/...main.jsp open the browser.
Platform: | Size: 53248 | Author: 康小雨 | Hits:

[JSP/JavaHttpSample

Description: http连接的客户端程序-http connect client
Platform: | Size: 1024 | Author: | Hits:

[Multimedia programClipControl123

Description: 声音播放Java小程序 [程序语言] IE3, IE4, IE5, NS3, NS4+ [下载源程序] 立即下载 [源码来源] http://javaboutique.internet.com/ClipControl/ [功能描述] 这是个简单的录音剪辑播放小程序,可以进行一次播放和反复播放。 用法:把ClipControl.class (和conjunction.au声音文件) 放到你的HTML目录中。 HTML文档内容: <applet code="ClipControl.class" width=260 height=40> <param name=clip value="conjunction.au"> <param name=bgcolor value="#ffffff"> <param name=fgcolor value="#000000"> <param name=oninit value="load"> <param name=onstart value="play"> <param name=noplay value="false"> <param name=noloop value="false"> <param name=nostop value="false"> <param name=noload value="false"> <param name=boxplay value="false"> <param name=boxloop value="false"> <param name=boxstop value="false"> </applet>-voice broadcast Java programs [programming language] IE3, IE4, Internet Explorer 5, NS3, NS4 [Download source] download [Source sources] http://javaboutique.internet.com/ClipControl/ [Description] This is a simple audio clips players small programs, a broadcast and broadcast repeatedly. Usage : put ClipControl.class (conjunction.au sound files) into your HTML directory. HTML document : lt; Applet code = "ClipControl.class" width = 260 height = 40gt; Lt; Param clip name = value = "conjunction.au" gt; Lt; Param name = value bgcolor = "# ffffff" gt; lt; param fgcolor name = value = "# 000000" gt; lt; param oninit name = value = "load" gt; lt; param onstart name = value = "play" gt; lt; param noplay name = value = "false "gt
Platform: | Size: 72704 | Author: 沙雨 | Hits:
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