用于HTML分析的Java库

Question

(I've seen similar questions, but I think none of them cater to my specific needs, hence...)

I would like to know if there is a Java library for analysis of real-world (read: incomplete, ill-formed) HTML. By analysis, I mean things like:

• figuring out the most prominent color in an HTML chunk
• changing that color to some other color (hence, has to support modification of the HTML as well)
• pruning out unwanted tags
• fixing up the HTML to result in a well formed HTML snippet

Parts of the last two are done by libraries such as Jericho, and jTidy. 'Plugins' on top of these would be great.

Thanks in advance!

Answer 1

You might want to check out TagSoup:

http://home.ccil.org/~cowan/XML/tagsoup/

Answer 2

好吧，我先将其整理成有效的XML，然后使用XSLT进行条件深层复制，在该区域中，我将进行最突出的颜色/修剪/所需的任何处理。

Answer 3

Take a look at JTidy , a Java port of HTML Tidy . It will, depending on what options you choose, fix non-well-formed HTML and otherwise clean it up.

You'll need something else for the colour changing stuff.

Answer 4

也许您会在此列表中找到某些内容（尝试使用TagSoup，NekoHTML，VietSpider HTMLParser）。