Module: Recurly::XML::REXMLAdapter

Included in:
Recurly::XML
Defined in:
lib/recurly/xml/rexml.rb

Instance Method Summary collapse

Instance Method Details

#[](xpath) ⇒ Object 



31
32
33
 
# File 'lib/recurly/xml/rexml.rb', line 31

def [] xpath
  root.get_elements(xpath).first
end

#add_element(name, value = nil) ⇒ Object 



10
11
12
13
14
 
# File 'lib/recurly/xml/rexml.rb', line 10

def add_element name, value = nil
  node = root.add_element name
  node.text = value if value
  node
end

#each(element = root) ⇒ Object 



20
21
22
23
24
25
 
# File 'lib/recurly/xml/rexml.rb', line 20

def each element = root
  element.each_element do |el|
    yield el
    each el, &Proc.new
  end
end

#each_element(xpath = nil) ⇒ Object 



16
17
18
 
# File 'lib/recurly/xml/rexml.rb', line 16

def each_element xpath = nil
  root.each_element(xpath) { |el| yield el }
end

#initialize(xml) ⇒ Object 



6
7
8
 
# File 'lib/recurly/xml/rexml.rb', line 6

def initialize xml
  @root = ::REXML::Document.new(xml).root
end

#name ⇒ Object 



27
28
29
 
# File 'lib/recurly/xml/rexml.rb', line 27

def name
  root.name
end

#text(xpath = nil) ⇒ Object 



35
36
37
 
# File 'lib/recurly/xml/rexml.rb', line 35

def text xpath = nil
  text = root.get_text(xpath) and text.to_s
end

#text=(text) ⇒ Object 



39
40
41
 
# File 'lib/recurly/xml/rexml.rb', line 39

def text= text
  root.text = text
end

#to_s ⇒ Object 



43
44
45
 
# File 'lib/recurly/xml/rexml.rb', line 43

def to_s
  root.to_s
end