celerity_parser
by Alex Young http://github.com/regularfry/celerity_parser
A very thin wrapper around HtmlUnit’s HTML parser to allow xpath searches of HTML documents for JRuby. At the moment there’s not much here. I don’t know yet whether it’s worth expanding the API to a full nokogiri/hpricot-style implementation. What’s here works for what I need for now.
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Reuses HtmlUnit’s parser as wrapped by celerity to provide a stable HTML
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parsing capability.
Basic use:
root_node = CelerityParser.parse(html_content) found_elements = root_node.search("//html/head/title") found_elements.first.text # => "Html page title"
$ jruby -S gem install jarib-celerity --source=http://gems.github.com
$ jruby -S gem install celerity_parser --source=http://gems.github.com
(The MIT License)
Copyright © 2009 Alex Young
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ‘Software’), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED ‘AS IS’, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.