Module: MobyUtil::XML::Nokogiri::Node

Includes:
Abstraction
Included in:
Comment, Document, Element, Text
Defined in:
lib/tdriver/util/xml/parsers/nokogiri/node.rb

Overview

behaviour

Instance Method Summary collapse

Methods included from Abstraction

#name, #nil?, #size

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class MobyUtil::XML::Nokogiri::Abstraction

Instance Method Details

#<=>(object) ⇒ Object

TODO: document me



57
58
59
60
61
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 57

def <=>( object )

  cache( :<=>, object.object_id ){ @xml <=> object.xml }

end

#==(object) ⇒ Object Also known as: eql?

TODO: document me



47
48
49
50
51
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 47

def ==( object )

  cache( :==, object.object_id ){ @xml.content == object.xml.content }
  
end

#[](value) ⇒ Object

TODO: document me



31
32
33
34
35
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 31

def []( value )

  cache( :[], value ){ @xml[ value ] }

end

#[]=(name, value) ⇒ Object

TODO: document me



38
39
40
41
42
43
44
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 38

def []=( name, value )

  clear_cache

  @xml[ name ] = value

end

#add_previous_sibling(other) ⇒ Object

TODO: document me



64
65
66
67
68
69
70
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 64

def add_previous_sibling( other )

  clear_cache

  @xml.add_previous_sibling( other.xml )

end

#at_xpath(xpath_query, *args, &block) ⇒ Object

TODO: document me



189
190
191
192
193
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 189

def at_xpath( xpath_query, *args, &block )

  cache( :at_xpath, xpath_query ){ node_object( @xml.at_xpath( xpath_query, *args, &block ) ) }

end

#attribute(attr_name) ⇒ Object

TODO: document me



73
74
75
76
77
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 73

def attribute( attr_name )

  cache( :attribute, attr_name ){ _attribute( @xml.attribute( attr_name ) ) }

end

#attributes ⇒ Object

TODO: document me



80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 80

def attributes

  cache( :attributes, :value ){
    
    # return hash of attributes            
    #Hash[ @xml.attribute_nodes.collect{ | node | 
    #  [ node.node_name, node.value.to_s ] }
    #]

    # approx. 20% faster
    @xml.attribute_nodes.inject({}){ | result, node | result[ node.node_name ] = node.value; result }

  }

end

#blank? ⇒ Boolean

TODO: document me

Returns:

  • (Boolean) 


97
98
99
100
101
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 97

def blank?

  cache( :blank?, :value ){ @xml.blank? }

end

#children ⇒ Object

TODO: document me



104
105
106
107
108
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 104

def children

  cache( :children, :value ){ node_object( @xml.children ) }

end

#content ⇒ Object Also known as: text, inner_text

TODO: document me



111
112
113
114
115
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 111

def content

  cache( :content, :value ){ @xml.content }

end

#each(&block) ⇒ Object

TODO: document me



122
123
124
125
126
127
128
129
130
131
132
133
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 122

def each( &block )

  # iterate each attribute
  @xml.each{ | element | 

    yield( cache( :each, element ){ node_object( element ) } )

  }

  nil

end

#inner_html ⇒ Object Also known as: inner_xml

TODO: document me



136
137
138
139
140
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 136

def inner_html

  cache( :inner_html, :value ){ @xml.inner_html }

end

#parent ⇒ Object

TODO: document me



153
154
155
156
157
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 153

def parent

  cache( :parent, :value ){ node_object( @xml.parent ) }

end

#remove ⇒ Object

TODO: document me



160
161
162
163
164
165
166
167
168
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 160

def remove

  clear_cache

  @xml.remove

  self

end

#replace(other) ⇒ Object

TODO: document me



171
172
173
174
175
176
177
178
179
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 171

def replace( other )

  clear_cache

  @xml.replace( other.xml )

  self

end

#to_s ⇒ Object

TODO: document me



146
147
148
149
150
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 146

def to_s

  cache( :to_s, :value ){ @xml.to_s }

end

#xpath(xpath_query, *args, &block) ⇒ Object

TODO: document me



182
183
184
185
186
 
# File 'lib/tdriver/util/xml/parsers/nokogiri/node.rb', line 182

def xpath( xpath_query, *args, &block )

  cache( :xpath, xpath_query ){ node_object( @xml.xpath( xpath_query, *args, &block ) ) }

end