用于HTML5验证的开源Java库？
[英]Open-source Java library for HTML5 validation?
问题描述
Is there any good open-source Java library for HTML5 validation? 
有没有用于HTML5验证的好的开源Java库？ It would be great if it did CSS 3 validation too. 如果它也进行CSS 3验证会很棒。 JTidy has not been maintained for a while. JTidy还没有维持一段时间。
3 个解决方案
解决方案1
4 已采纳 2012-07-11 08:11:43
The source code for both the W3C HTML and CSS validators is available, though only the CSS one is written in Java. 可以使用W3C HTML和CSS验证器的源代码，但只有CSS编写的是Java编写的。 The repo for validator.nu is here , that is written in Java. validator.nu的repo就在这里 ，用Java编写。
However you should note that HTML5 validation is different to that for previous versions of HTML. 但是，您应该注意HTML5验证与以前版本的HTML不同。 Previous versions of HTML depended on a DTD and followed an SGML validation model, HTML5 no longer has a DTD or any link to SGML. 以前版本的HTML依赖于DTD并遵循SGML验证模型，HTML5不再具有DTD或任何指向SGML的链接。 It's possible that what you want is not an HTML5 validator, but an HTML5 linter . 你想要的可能不是HTML5验证器，而是HTML5 linter 。
解决方案2
1 2012-07-11 04:42:32
validator.nu is open source. validator.nu是开源的。 No CSS parsing though. 虽然没有CSS解析。
解决方案3
0 2016-01-11 19:18:32
Asking the same question myself, I see there is a project called jcabi which implements a very simple validation interface in Java. 自己问同样的问题，我看到有一个名为jcabi的项目，它在Java中实现了一个非常简单的验证接口。
http://w3c.jcabi.com http://w3c.jcabi.com
Very simple example based on their GIT readme: 基于GIT自述文件的非常简单的示例：
import com.jcabi.w3c.HtmlValidator;
assert ValidatorBuilder
.html()
.validate("<html>hello!</html>")
.valid()
;
It appears to check against a remote service (which seems like overkill depending on what you are doing), though you could install your own local instance. 虽然您可以安装自己的本地实例，但它似乎是针对远程服务进行检查（这看起来有点过分取决于您正在做什么）。
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