Module: XmlMini::Rexml::XPathFilter

Included in:
ActiveSupport::XmlMini_REXML
Defined in:
lib/wrest/xml_mini/rexml/xpath_filter.rb

Instance Method Summary collapse

Instance Method Details

#filter(xml_body, xpath) ⇒ Object

Enables filtering of an xml response using a specified xpath Returns an array of elements matching the xpath



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# File 'lib/wrest/xml_mini/rexml/xpath_filter.rb', line 6

def filter(xml_body,xpath)
  doc = REXML::Document.new(xml_body)
  REXML::XPath.each(doc,xpath).to_a
end