javacssparsingdomcss-parsing

Getting style information (css) of a node after parsing an html page in Java

I'm developing a project who analyzes web pages. I use an Java library for HTML parsing, and it returns an org.w3c.dom document.

Given a tag node in my dom document, I'd like to know all the CSS info connected to that node (including override/inheritance).

How I can do this? Searching on Google, I found some CSS parsers that generate an org.w3c.dom document, but how should I mix them?

Solution

  • jStyleParser provides exactly this functionality. It parses all the referenced style sheets and maps them to the DOM tree nodes. More options are offered for a similar question here.