Class: Moxml::Doctype

Inherits:
Node
  • Object
show all
Defined in:
lib/moxml/doctype.rb

Overview

Note:

Doctype accessor methods are not fully implemented across all adapters. The availability of #name, #external_id, and #system_id depends on whether the specific adapter implements the corresponding adapter methods:

  • adapter.doctype_name(native)

  • adapter.doctype_external_id(native)

  • adapter.doctype_system_id(native)

Most adapters do not currently implement these methods. If you need DOCTYPE information, consider using adapter-specific methods or parsing the serialized XML manually.

Represents an XML DOCTYPE declaration

Constant Summary

Constants inherited from Node

Node::TYPES

Instance Attribute Summary

Attributes inherited from Node

#context, #native

Instance Method Summary collapse

Methods inherited from Node

#==, #[], #add_child, #add_next_sibling, #add_previous_sibling, #at_xpath, #children, #clone, #document, #each_node, #find, #find_all, #first_child, #has_children?, #initialize, #last_child, #namespace, #namespaces, #next_sibling, #parent, #previous_sibling, #remove, #replace, #text, #to_xml, wrap, #xpath

Methods included from XmlUtils

#encode_entities, #normalize_xml_value, #validate_comment_content, #validate_declaration_encoding, #validate_declaration_standalone, #validate_declaration_version, #validate_element_name, #validate_pi_target, #validate_prefix, #validate_uri

Constructor Details

This class inherits a constructor from Moxml::Node

Instance Method Details

#external_id ⇒ String?

Returns the DOCTYPE external ID

Returns:

  • (String, nil) —

    the external ID

Raises:



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# File 'lib/moxml/doctype.rb', line 29

def external_id
  adapter.doctype_external_id(@native)
end

#identifier ⇒ nil

Returns the primary identifier for this doctype Since DOCTYPE information is not reliably available across adapters, this returns nil.

Returns:

  • (nil) 


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# File 'lib/moxml/doctype.rb', line 46

def identifier
  name
end

#name ⇒ String?

Returns the DOCTYPE name (root element name)

Returns:

  • (String, nil) —

    the DOCTYPE name

Raises:



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# File 'lib/moxml/doctype.rb', line 21

def name
  adapter.doctype_name(@native)
end

#system_id ⇒ String?

Returns the DOCTYPE system ID

Returns:

  • (String, nil) —

    the system ID

Raises:



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# File 'lib/moxml/doctype.rb', line 37

def system_id
  adapter.doctype_system_id(@native)
end