nekohtml¶ ↑
A thin wrapper around NekoHTML as provided by Celerity.
At the moment this gem depends on Celerity to provide the nekohtml jar. Once I can figure out how to make this optional, I’ll provide it here if the celerity gem isn’t here at install time.
Usage¶ ↑
jruby-1.4.0 > require 'nekohtml'
=> true
jruby-1.4.0 > html= "<html><head><title>Title of Majesty</title></head></html>"
=> "<html><head><title>Title of Majesty</title></head></html>"
jruby-1.4.0 > doc= Nekohtml.parse(html)
=> #<Nekohtml::HtmlDocument:0x3f70119f ... >
jruby-1.4.0 > doc.search("//TITLE")
=> #<Nekohtml::HtmlNodeList:0x1a7b5617 ... >
jruby-1.4.0 > _.first.text
=> "Title of Majesty"
Note that the xpath must use all-caps for tag names. This is a limitation of NekoHTML; I may plunder Celerity’s source to see how they/HtmlUnit handle it but for now, that’s what you’ve got.
Note on Patches/Pull Requests¶ ↑
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Fork the project.
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Make your feature addition or bug fix.
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Add tests for it. This is important so I don’t break it in a future version unintentionally.
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Commit, do not mess with rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
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Send me a pull request. Bonus points for topic branches.
Copyright¶ ↑
Copyright © 2010 Alex Young. See LICENSE for details.