Class: Nokogiri::XML::AttributeDecl

Inherits:
Node
  • Object
show all
Defined in:
lib/nokogiri/xml/attribute_decl.rb,
ext/nokogiri/xml_attribute_decl.c

Overview

Represents an attribute declaration in a DTD

Constant Summary

Constants inherited from Node

Node::ATTRIBUTE_DECL, Node::ATTRIBUTE_NODE, Node::CDATA_SECTION_NODE, Node::COMMENT_NODE, Node::DOCB_DOCUMENT_NODE, Node::DOCUMENT_FRAG_NODE, Node::DOCUMENT_NODE, Node::DOCUMENT_TYPE_NODE, Node::DTD_NODE, Node::ELEMENT_DECL, Node::ELEMENT_NODE, Node::ENTITY_DECL, Node::ENTITY_NODE, Node::ENTITY_REF_NODE, Node::HTML_DOCUMENT_NODE, Node::NAMESPACE_DECL, Node::NOTATION_NODE, Node::PI_NODE, Node::TEXT_NODE, Node::XINCLUDE_END, Node::XINCLUDE_START

Constants included from Searchable

Searchable::LOOKS_LIKE_XPATH

Instance Method Summary collapse

Methods inherited from Node

#<<, #<=>, #==, #>, #[], #[]=, #accept, #add_child, #add_class, #add_namespace_definition, #add_next_sibling, #add_previous_sibling, #after, #ancestors, #append_class, #attribute, #attribute_nodes, #attribute_with_ns, #attributes, #before, #blank?, #canonicalize, #cdata?, #child, #children, #children=, #classes, #comment?, #content, #content=, #create_external_subset, #create_internal_subset, #css_path, #decorate!, #default_namespace=, #description, #do_xinclude, #document, #document?, #dup, #each, #element?, #element_children, #encode_special_chars, #external_subset, #first_element_child, #fragment, #fragment?, #html?, #initialize, #inner_html, #inner_html=, #internal_subset, #key?, #keys, #lang, #lang=, #last_element_child, #line, #matches?, #namespace, #namespace=, #namespace_definitions, #namespace_scopes, #namespaced_key?, #namespaces, #native_content=, new, #next_element, #next_sibling, #node_name, #node_name=, #node_type, #parent, #parent=, #parse, #path, #pointer_id, #prepend_child, #previous_element, #previous_sibling, #processing_instruction?, #read_only?, #remove_attribute, #remove_class, #replace, #serialize, #swap, #text?, #to_html, #to_s, #to_xhtml, #to_xml, #traverse, #unlink, #values, #wrap, #write_html_to, #write_to, #write_xhtml_to, #write_xml_to, #xml?

Methods included from Searchable

#at, #at_css, #at_xpath, #css, #search, #xpath

Methods included from PP::Node

#pretty_print

Constructor Details

This class inherits a constructor from Nokogiri::XML::Node

Instance Method Details

#attribute_typeObject

The attribute_type for this AttributeDecl


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# File 'ext/nokogiri/xml_attribute_decl.c', line 9

static VALUE attribute_type(VALUE self)
{
  xmlAttributePtr node;
  Data_Get_Struct(self, xmlAttribute, node);
  return INT2NUM((long)node->atype);
}

#defaultObject

The default value


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# File 'ext/nokogiri/xml_attribute_decl.c', line 22

static VALUE default_value(VALUE self)
{
  xmlAttributePtr node;
  Data_Get_Struct(self, xmlAttribute, node);

  if(node->defaultValue) return NOKOGIRI_STR_NEW2(node->defaultValue);
  return Qnil;
}

#enumerationObject

An enumeration of possible values


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# File 'ext/nokogiri/xml_attribute_decl.c', line 37

static VALUE enumeration(VALUE self)
{
  xmlAttributePtr node;
  xmlEnumerationPtr enm;
  VALUE list;

  Data_Get_Struct(self, xmlAttribute, node);

  list = rb_ary_new();
  enm = node->tree;

  while(enm) {
    rb_ary_push(list, NOKOGIRI_STR_NEW2(enm->name));
    enm = enm->next;
  }

  return list;
}

#inspectObject


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# File 'lib/nokogiri/xml/attribute_decl.rb', line 13

def inspect
  "#<#{self.class.name}:#{sprintf("0x%x", object_id)} #{to_s.inspect}>"
end