URLNormalizers的注释全解大全

URLNormalizers的注释写到：This class uses a "chainedfilter" pattern to run defined normalizers. 也就是要按配置中的顺序依次进行normalize：

publicString normalize(String urlString, String scope)

throwsMalformedURLException {

// optionally loop severaltimes, and break if no further changes

String initialString = urlString;

for (int k =0; k <
loopCount; k++) {

for (int i =0; i <
this.normalizers.length;i++) {

if(urlString ==
null)

return
null;

urlString = this.normalizers[i].normalize(urlString,scope);

}

if(initialString.equals(urlString))

break;

initialString = urlString;

}

returnurlString;

}

用normlizers中的 Normalizer对象进行规范化，到loopCount次或与上次规范化的结果已经没有差异了，那么停止。

Nutch 1.0 源代码分析［3］ Plugin(2)

　 21MAR 2010 12:59:55 +0800

----------------------------------------------------------------------------

在URLNormalizers构造函数中，有一句没有看：

this.extensionPoint =PluginRepository.get(conf).getExtensionPoint(

URLNormalizer.X_POINT_ID);

看一下PluginRepository.get函数：

public
static synchronizedPluginRepository get(Configuration conf) {

PluginRepository result = CACHE.get(conf);

if (result ==
null) {

result = newPluginRepository(conf);

CACHE.put(conf,result);

http://c.tieba.baidu.com/p/3287886872

http://c.tieba.baidu.com/p/3287885401

http://c.tieba.baidu.com/p/3287891014

http://c.tieba.baidu.com/p/3287894734

http://c.tieba.baidu.com/p/3287893654

http://c.tieba.baidu.com/p/3287897373

http://c.tieba.baidu.com/p/3287902345

http://c.tieba.baidu.com/p/3287906291

http://c.tieba.baidu.com/p/3287910568

http://c.tieba.baidu.com/p/3287919167

http://c.tieba.baidu.com/p/3287947238

http://c.tieba.baidu.com/p/3287886872

http://c.tieba.baidu.com/p/3287885401

http://c.tieba.baidu.com/p/3287891014

http://c.tieba.baidu.com/p/3287894734

http://c.tieba.baidu.com/p/3287893654

http://c.tieba.baidu.com/p/3287897373

http://c.tieba.baidu.com/p/3287902345

http://c.tieba.baidu.com/p/3287906291

http://c.tieba.baidu.com/p/3287910568

http://c.tieba.baidu.com/p/3287947238

http://c.tieba.baidu.com/p/3287915442

http://c.tieba.baidu.com/p/3287908920

http://c.tieba.baidu.com/p/3287947238

http://c.tieba.baidu.com/p/3287915442

http://c.tieba.baidu.com/p/3287908920

http://c.tieba.baidu.com/p/3287902345

http://c.tieba.baidu.com/p/3287894734

http://c.tieba.baidu.com/p/3287893654

http://c.tieba.baidu.com/p/3287886872

http://c.tieba.baidu.com/p/3287835793

http://c.tieba.baidu.com/p/3287835519

http://c.tieba.baidu.com/p/3287834593

http://c.tieba.baidu.com/p/3287833984

http://c.tieba.baidu.com/p/3287833891

http://c.tieba.baidu.com/p/3287910568

http://c.tieba.baidu.com/p/3287906291

http://c.tieba.baidu.com/p/3287897373

http://c.tieba.baidu.com/p/3287891014

http://c.tieba.baidu.com/p/3287885401

http://c.tieba.baidu.com/p/3287835415

http://c.tieba.baidu.com/p/3287835273

http://c.tieba.baidu.com/p/3287834837

http://c.tieba.baidu.com/p/3287833182

http://c.tieba.baidu.com/p/3287832869

http://c.tieba.baidu.com/p/3287863639

http://c.tieba.baidu.com/p/3287865962

http://c.tieba.baidu.com/p/3287867705

http://c.tieba.baidu.com/p/3287871897

http://c.tieba.baidu.com/p/3289337737

http://c.tieba.baidu.com/p/3289480623

http://c.tieba.baidu.com/p/3289491924

http://c.tieba.baidu.com/p/3289506867

http://c.tieba.baidu.com/p/3289514153

http://c.tieba.baidu.com/p/3289524007

http://c.tieba.baidu.com/p/3289533997

http://c.tieba.baidu.com/p/3289726611

http://c.tieba.baidu.com/p/3289715665

http://c.tieba.baidu.com/p/3289719344

http://c.tieba.baidu.com/p/3289702314

http://c.tieba.baidu.com/p/3289351640

http://c.tieba.baidu.com/p/3289354239

http://c.tieba.baidu.com/p/3289357618

http://c.tieba.baidu.com/p/3289360491

http://c.tieba.baidu.com/p/3289363767

http://c.tieba.baidu.com/p/3289366190

http://c.tieba.baidu.com/p/3289368499

http://c.tieba.baidu.com/p/3289370398

http://c.tieba.baidu.com/p/3289372033

http://c.tieba.baidu.com/p/3289418341

http://c.tieba.baidu.com/p/3289420107

http://c.tieba.baidu.com/p/3289421552

http://c.tieba.baidu.com/p/3289423069

http://c.tieba.baidu.com/p/3289424924

http://c.tieba.baidu.com/p/3289426536

http://c.tieba.baidu.com/p/3289581319

http://c.tieba.baidu.com/p/3289583386

http://c.tieba.baidu.com/p/3289585263

http://c.tieba.baidu.com/p/3289587527

http://c.tieba.baidu.com/p/3289588623

http://c.tieba.baidu.com/p/3289590818

http://c.tieba.baidu.com/p/3289592094

http://c.tieba.baidu.com/p/3289593055

http://c.tieba.baidu.com/p/3295441401

http://c.tieba.baidu.com/p/3295441901

http://c.tieba.baidu.com/p/3295442895

http://c.tieba.baidu.com/p/3295444026

http://c.tieba.baidu.com/p/3295444525

绝世武神吧

http://c.tieba.baidu.com/p/3289715665

http://c.tieba.baidu.com/p/3289719344

iphone吧

http://c.tieba.baidu.com/p/3289726611

移动吧

http://c.tieba.baidu.com/p/3289702314

15号发的

http://c.tieba.baidu.com/p/3295449552

http://c.tieba.baidu.com/p/3295450382

http://c.tieba.baidu.com/p/3295451770

http://c.tieba.baidu.com/p/3295453523

http://c.tieba.baidu.com/p/3295453963

http://c.tieba.baidu.com/p/3295454601

http://c.tieba.baidu.com/p/3295455033

http://c.tieba.baidu.com/p/3295459848

http://c.tieba.baidu.com/p/3295461736

http://c.tieba.baidu.com/p/3295462149

http://c.tieba.baidu.com/p/3295462432

http://c.tieba.baidu.com/p/3295462844

http://c.tieba.baidu.com/p/3295453114

http://c.tieba.baidu.com/p/3295450816

http://c.tieba.baidu.com/p/3295452816

http://c.tieba.baidu.com/p/3295467857

http://c.tieba.baidu.com/p/3295469396

http://c.tieba.baidu.com/p/3295469750

http://c.tieba.baidu.com/p/3295470245

http://c.tieba.baidu.com/p/3295470567

http://c.tieba.baidu.com/p/3295471013

http://c.tieba.baidu.com/p/3295471417

http://c.tieba.baidu.com/p/3295471792

http://c.tieba.baidu.com/p/3295472980

http://c.tieba.baidu.com/p/3295472154

http://c.tieba.baidu.com/p/3287912904

http://c.tieba.baidu.com/p/3289307430

http://c.tieba.baidu.com/p/3287940894

http://c.tieba.baidu.com/p/3287930966

http://c.tieba.baidu.com/p/3289313931

http://c.tieba.baidu.com/p/3298442254

http://c.tieba.baidu.com/p/3298449553

http://c.tieba.baidu.com/p/3298453984

http://c.tieba.baidu.com/p/3298459151

http://c.tieba.baidu.com/p/3298468381

http://c.tieba.baidu.com/p/3298472107

http://c.tieba.baidu.com/p/3298484352

http://c.tieba.baidu.com/p/3298493142

http://c.tieba.baidu.com/p/3298496208

http://c.tieba.baidu.com/p/3298501770

http://c.tieba.baidu.com/p/3298507265

http://c.tieba.baidu.com/p/3298513514

http://c.tieba.baidu.com/p/3298525913

http://c.tieba.baidu.com/p/3298530374

http://c.tieba.baidu.com/p/3298533554

http://c.tieba.baidu.com/p/3298541009

http://c.tieba.baidu.com/p/3298559351

http://c.tieba.baidu.com/p/3298562514

http://c.tieba.baidu.com/p/3298570348

http://c.tieba.baidu.com/p/3298576015

http://c.tieba.baidu.com/p/3298580254

http://c.tieba.baidu.com/p/3298584206

http://c.tieba.baidu.com/p/3298589689

http://c.tieba.baidu.com/p/3298597855

http://c.tieba.baidu.com/p/3298604428

http://c.tieba.baidu.com/p/3298608859

http://c.tieba.baidu.com/p/3298538849

http://c.tieba.baidu.com/p/3298650431

http://c.tieba.baidu.com/p/3298657919

http://c.tieba.baidu.com/p/3298666329

http://c.tieba.baidu.com/p/3298669665

http://c.tieba.baidu.com/p/3304892016

http://c.tieba.baidu.com/p/3304888939

http://c.tieba.baidu.com/p/3304886977

http://c.tieba.baidu.com/p/3304883511

http://c.tieba.baidu.com/p/3304865638

http://c.tieba.baidu.com/p/3304862984

http://c.tieba.baidu.com/p/3304860292

http://c.tieba.baidu.com/p/3304851576

http://c.tieba.baidu.com/p/3304922988

http://c.tieba.baidu.com/p/3304926836

http://c.tieba.baidu.com/p/3304928496

http://c.tieba.baidu.com/p/3304930842

http://c.tieba.baidu.com/p/3304933688

http://c.tieba.baidu.com/p/3304935601

http://c.tieba.baidu.com/p/3304937038

http://c.tieba.baidu.com/p/3304938839

http://c.tieba.baidu.com/p/3304940633

http://c.tieba.baidu.com/p/3304942982

http://c.tieba.baidu.com/p/3304944718

http://c.tieba.baidu.com/p/3304946122

http://c.tieba.baidu.com/p/3304947593

http://c.tieba.baidu.com/p/3304949670

http://c.tieba.baidu.com/p/3304951440

http://c.tieba.baidu.com/p/3304959760

http://c.tieba.baidu.com/p/3304960993

http://c.tieba.baidu.com/p/3304962762

http://c.tieba.baidu.com/p/3304964853

http://c.tieba.baidu.com/p/3304967420

http://c.tieba.baidu.com/p/3304968366

http://c.tieba.baidu.com/p/3305021494

http://c.tieba.baidu.com/p/3305023886

http://c.tieba.baidu.com/p/3305095344

http://c.tieba.baidu.com/p/3305097954

http://c.tieba.baidu.com/p/3305100697

http://c.tieba.baidu.com/p/3305103600

http://c.tieba.baidu.com/p/3305105795

http://c.tieba.baidu.com/p/3305110305

http://c.tieba.baidu.com/p/3305112079

http://c.tieba.baidu.com/p/3305115018

http://c.tieba.baidu.com/p/3305117117

http://c.tieba.baidu.com/p/3305118990

http://c.tieba.baidu.com/p/3305117117

http://c.tieba.baidu.com/p/3305123204

http://c.tieba.baidu.com/p/3305123924

http://c.tieba.baidu.com/p/3305124673

http://c.tieba.baidu.com/p/3305130305

http://c.tieba.baidu.com/p/3305133378

http://c.tieba.baidu.com/p/3305136460

http://c.tieba.baidu.com/p/3305140204

http://c.tieba.baidu.com/p/3305142732

http://c.tieba.baidu.com/p/3305148596

http://c.tieba.baidu.com/p/3307592959

http://c.tieba.baidu.com/p/3307598147

http://c.tieba.baidu.com/p/3307596808

http://c.tieba.baidu.com/p/3307595543

http://c.tieba.baidu.com/p/3307589911

http://c.tieba.baidu.com/p/3307575601

http://c.tieba.baidu.com/p/3307574292

http://c.tieba.baidu.com/p/3307573181

http://c.tieba.baidu.com/p/3307599600

http://c.tieba.baidu.com/p/3307572155

http://c.tieba.baidu.com/p/3307571985

http://c.tieba.baidu.com/p/3307570871

http://c.tieba.baidu.com/p/3307633551

http://c.tieba.baidu.com/p/3307635184

http://c.tieba.baidu.com/p/3307637198

http://c.tieba.baidu.com/p/3307639785

http://c.tieba.baidu.com/p/3307690263

http://c.tieba.baidu.com/p/3307681537

http://c.tieba.baidu.com/p/3307682188

http://c.tieba.baidu.com/p/3307685241

http://c.tieba.baidu.com/p/3307683736

http://c.tieba.baidu.com/p/3307688228

http://c.tieba.baidu.com/p/3307713062

http://c.tieba.baidu.com/p/3307701022

http://c.tieba.baidu.com/p/3307702208

http://c.tieba.baidu.com/p/3307703382

http://c.tieba.baidu.com/p/3307704507

http://c.tieba.baidu.com/p/3307705425

http://c.tieba.baidu.com/p/3307707187

http://c.tieba.baidu.com/p/3307708657

http://c.tieba.baidu.com/p/3307710243

http://c.tieba.baidu.com/p/3307712001

http://c.tieba.baidu.com/p/3307759394

http://c.tieba.baidu.com/p/3307748452

http://c.tieba.baidu.com/p/3307755890

http://c.tieba.baidu.com/p/3307769257

http://c.tieba.baidu.com/p/3307771604

http://c.tieba.baidu.com/p/3307772939

http://c.tieba.baidu.com/p/3307786547

http://c.tieba.baidu.com/p/3307777773

http://c.tieba.baidu.com/p/3307781654

http://c.tieba.baidu.com/p/3307783360

http://c.tieba.baidu.com/p/3307784884

http://c.tieba.baidu.com/p/3307791992

http://c.tieba.baidu.com/p/3307793304

http://c.tieba.baidu.com/p/3307789542

http://c.tieba.baidu.com/p/3307790711

http://c.tieba.baidu.com/p/3307795295

http://c.tieba.baidu.com/p/3307796936

http://tieba.baidu.com/p/3307920840

http://tieba.baidu.com/p/3307922036

http://tieba.baidu.com/p/3307923517

http://tieba.baidu.com/p/3307925568

http://tieba.baidu.com/p/3307931717

http://tieba.baidu.com/p/3307935717

http://tieba.baidu.com/p/3307938086

http://tieba.baidu.com/p/3307939842

http://tieba.baidu.com/p/3307942190

http://tieba.baidu.com/p/3307944856

http://tieba.baidu.com/p/3307946786

http://tieba.baidu.com/p/3307948576

http://tieba.baidu.com/p/3308319497

http://tieba.baidu.com/p/3308318200

http://tieba.baidu.com/p/3308317098

http://tieba.baidu.com/p/3308317492

http://tieba.baidu.com/p/3308317799

http://tieba.baidu.com/p/3308318713

http://tieba.baidu.com/p/3308323022

http://tieba.baidu.com/p/3308323444

http://tieba.baidu.com/p/3308323869

http://tieba.baidu.com/p/3308325622

http://tieba.baidu.com/p/3308325973

http://tieba.baidu.com/p/3308326446

http://tieba.baidu.com/p/3308331845

http://tieba.baidu.com/p/3308332079

http://tieba.baidu.com/p/3308332240

http://tieba.baidu.com/p/3308332846

http://tieba.baidu.com/p/3308333483

http://tieba.baidu.com/p/3308334909

http://tieba.baidu.com/p/3308334932

http://tieba.baidu.com/p/3308335703

时间： 2024-10-14 09:23:32

URLNormalizers的注释全解大全的相关文章

站在源码的肩膀上全解Scroller工作机制

站在源码的肩膀上全解Scroller工作机制 Android多分辨率适配框架(1)- 核心基础 Android多分辨率适配框架(2)- 原理剖析 Android多分辨率适配框架(3)- 使用指南自定义View系列教程00–推翻自己和过往,重学自定义View 自定义View系列教程01–常用工具介绍自定义View系列教程02–onMeasure源码详尽分析自定义View系列教程03–onLayout源码详尽分析自定义View系列教程04–Draw源码分析及其实践自定义View系列教程05

Latex排版全解

Latex排版全解 LATEX(英语发音:/?le?t?k/ LAY-tek或英语发音:/?lɑ?t?k/ LAH-tek,音译"拉泰赫"),是一种基于TEX的排版系统,由美国电脑学家莱斯利?兰伯特在20世纪80年代初期开发,利用这种格式,即使用户没有排版和程序设计的知识也可以充分发挥由TEX所提供的强大功能.对于生成复杂表格和数学公式,这一点表现得尤为突出.因此它非常适用于生成高印刷质量的科技和数学类文档.这个系统同样适用于生成从简单的邮件到完整书籍的所有其他种类的文档. 和Micr

phpEXCEL操作全解

phpExcel中文帮助手册,列举了各种属性,以及常用的操作方法,难得是每一个都用实例加以说明,希望对大家有所帮助. phpExcel中文帮助手册,不可多得的好文章,供大家学习参考. 1.设置excel的属性: 创建人 $objPHPExcel->getProperties()->setCreator("Maarten Balliauw"); 最后修改人 $objPHPExcel->getProperties()->setLastModifiedBy("

UITextField 全解

IOS-UITextField-全解 //初始化textfield并设置位置及大小 UITextField *text = [[UITextField alloc]initWithFrame:CGRectMake(20, 20, 130, 30)]; //设置边框样式,只有设置了才会显示边框样式 text.borderStyle = UITextBorderStyleRoundedRect; typedef enum { UITextBorderStyleNone, UITextBorderSt

RAM和yum功能全解

一RPM程序包管理器功能全解 1.RPM简介 RPM全称为"RedHat Package Manager",是有RedHat公司开发的程序包管理器.RPM 是以一种数据库记录的方式将所需要的套件安装到Linux主机的一套程序包管理器. RPM的命名格式: Name-version-release.arch.rpm 套件名称套件的版本发行号适合的硬件平台扩展名 RPM的组成清单: 1文件清单 2安装或卸载时运行的脚本 3数据库(公共) 4程序包的名称和版本 5依赖关系 6功能说

PHP漏洞全解(三)-客户端脚本植入

本文主要介绍针对PHP网站的客户端脚本植入攻击方式.所谓客户端脚本植入攻击,是指将可以执行的脚本插入到表单.图片.动画或超链接文字等对象内.当用户打开这些对象后,黑客所植入的脚本就会被执行,进而开始攻击. 客户端脚本植入(Script Insertion),是指将可以执行的脚本插入到表单.图片.动画或超链接文字等对象内.当用户打开这些对象后,攻击者所植入的脚本就会被执行,进而开始攻击. 可以被用作脚本植入的HTML标签一般包括以下几种: 1.<script>标签标记的javascript和vb

PHP漏洞全解(二)-命令注入攻击

本文主要介绍针对PHP网站常见的攻击方式中的命令攻击.Command Injection,即命令注入攻击,是指这样一种攻击手段,黑客通过把HTML代码输入一个输入机制(例如缺乏有效验证限制的表格域)来改变网页的动态生成的内容.使用系统命令是一项危险的操作,尤其在你试图使用远程数据来构造要执行的命令时更是如此.如果使用了被污染数据,命令注入漏洞就产生了. 命令注入攻击 PHP中可以使用下列5个函数来执行外部的应用程序或函数 system.exec.passthru.shell_exec.“(与s

PHP漏洞全解(四)-xss跨站脚本攻击

本文主要介绍针对PHP网站的xss跨站脚本攻击.跨站脚本攻击是通过在网页中加入恶意代码,当访问者浏览网页时恶意代码会被执行或者通过给管理员发信息的方式诱使管理员浏览,从而获得管理员权限,控制整个网站.攻击者利用跨站请求伪造能够轻松地强迫用户的浏览器发出非故意的HTTP请求,如诈骗性的电汇请求.修改口令和下载非法的内容等请求. XSS(Cross Site Scripting),意为跨网站脚本攻击,为了和样式表css(Cascading Style Sheet)区别,缩写为XSS 跨站脚本主要

PHP漏洞全解(七)-Session劫持

本文主要介绍针对PHP网站Session劫持.session劫持是一种比较复杂的攻击方法.大部分互联网上的电脑多存在被攻击的危险.这是一种劫持tcp协议的方法,所以几乎所有的局域网,都存在被劫持可能. 服务端和客户端之间是通过session(会话)来连接沟通.当客户端的浏览器连接到服务器后,服务器就会建立一个该用户的session.每个用户的session都是独立的,并且由服务器来维护.每个用户的session是由一个独特的字符串来识别,成为session id.用户发出请求时,所发送的htt