Class: XMP::Document

Inherits:
Object
  • Object
show all
Includes:
Convenience
Defined in:
lib/xmp/document.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Convenience

#[], #include?, #respond_to_missing?, #to_h

Constructor Details

#initialize(doc = nil) ⇒ Document

Returns a new instance of Document.



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# File 'lib/xmp/document.rb', line 7

def initialize(doc = nil)
  if doc
    @xml = doc.root
    @namespaces = doc.collect_namespaces.map do |ns, url|
      @xml.add_namespace_definition ns, url
      ns[/^(?:xmlns:)?xmlns:(.+)/, 1]
    end
  else
    @xml = nil
    @namespaces = []
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class XMP::Convenience

Instance Attribute Details

#namespaces ⇒ Object (readonly)

Returns the value of attribute namespaces.



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# File 'lib/xmp/document.rb', line 4

def namespaces
  @namespaces
end

#xml ⇒ Object (readonly)

Returns the value of attribute xml.



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# File 'lib/xmp/document.rb', line 5

def xml
  @xml
end

Instance Method Details

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/xmp/document.rb', line 20

def empty?
  @xml.nil?
end