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Class: RSS::XML::Element

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, Enumerable
Inherits: Object
Defined in: lib/rss/xml.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(name, prefix = nil, uri = nil, attributes = {}, children = []) ⇒ Element

[ GitHub ] 

  


# File 'lib/rss/xml.rb', line 11



def initialize(name, prefix=nil, uri=nil, attributes={}, children=[])
  @name = name
  @prefix = prefix
  @uri = uri
  @attributes = attributes
  if children.is_a?(String) or !children.respond_to?(:each)
    @children = [children]
  else
    @children = children
  end
end


  







Instance Attribute Details



  

    #attributes   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 10



attr_reader :name, :prefix, :uri, :attributes, :children


  








  

    #children   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 10



attr_reader :name, :prefix, :uri, :attributes, :children


  








  

    #name   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 10



attr_reader :name, :prefix, :uri, :attributes, :children


  








  

    #prefix   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 10



attr_reader :name, :prefix, :uri, :attributes, :children


  








  

    #uri   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 10



attr_reader :name, :prefix, :uri, :attributes, :children


  







Instance Method Details



  

    #<<(child)  
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 31



def <<(child)
  @children << child
end


  








  

    #==(other)  
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 39



def ==(other)
  other.kind_of?(self.class) and
    @name == other.name and
    @uri == other.uri and
    @attributes == other.attributes and
    @children == other.children
end


  








  

    #[](name)  
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 23



def [](name)
  @attributes[name]
end


  








  

    #[]=(name, value)  
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 27



def []=(name, value)
  @attributes[name] = value
end


  








  

    #each(&block)  
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 35



def each(&block)
  @children.each(&block)
end


  








  

    #full_name  
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 64



def full_name
  if @prefix
    "#{@prefix}:#{@name}"
  else
    @name
  end
end


  








  

    #to_s  
  

  [ GitHub ]


  

  


# File 'lib/rss/xml.rb', line 47



def to_s
  rv = "<#{full_name}"
  attributes.each do |key, value|
    rv << " #{CGI.escapeHTML(key.to_s)}=\"#{CGI.escapeHTML(value.to_s)}\""
  end
  if children.empty?
    rv << "/>"
  else
    rv << ">"
    children.each do |child|
      rv << child.to_s
    end
    rv << "</#{full_name}>"
  end
  rv
end