Class: ROXML::XML::Node

Inherits:
Object show all
Includes:
NamespacedSearch
Defined in:
lib/roxml/xml.rb,
lib/roxml/xml/parsers/rexml.rb,
lib/roxml/xml/parsers/libxml.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.from(data) ⇒ Object 



15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/roxml/xml.rb', line 15

def self.from(data)
  if data.is_a?(XML::Node)
    data
  elsif data.is_a?(File) || data.is_a?(IO)
    Parser.parse_io(data).root
  elsif (defined?(URI) && data.is_a?(URI::Generic)) ||
        (defined?(Pathname) && data.is_a?(Pathname))
    Parser.parse_file(data.to_s).root
  else
    Parser.parse(data).root
  end
end

.new_cdata(content) ⇒ Object 



10
11
12
 
# File 'lib/roxml/xml/parsers/rexml.rb', line 10

def new_cdata(content)
  REXML::CData.new(content)
end

.new_element(name) ⇒ Object 



14
15
16
17
 
# File 'lib/roxml/xml/parsers/rexml.rb', line 14

def new_element(name)
  name = name.id2name if name.is_a? Symbol
  REXML::Element.new(name)
end

Instance Method Details

#==(other) ⇒ Object 



38
39
40
 
# File 'lib/roxml/xml/parsers/rexml.rb', line 38

def ==(other)
  to_s == other.to_s
end

#child_add(element) ⇒ Object 



30
31
32
33
34
35
36
 
# File 'lib/roxml/xml/parsers/rexml.rb', line 30

def child_add(element)
  if element.is_a?(REXML::CData)
    REXML::CData.new(element, true, self)
  else
    add_element(element)
  end
end

#search(xpath) ⇒ Object 



22
23
24
25
26
27
28
 
# File 'lib/roxml/xml/parsers/rexml.rb', line 22

def search(xpath)
  begin
    REXML::XPath.match(self, xpath)
  rescue Exception => ex
    raise ex, xpath
  end
end