Class: Nokogiri::XML::Builder::NodeBuilder
- Inherits:
-
Object
- Object
- Nokogiri::XML::Builder::NodeBuilder
- Defined in:
- lib/nokogiri/xml/builder.rb
Overview
:nodoc:
Instance Method Summary collapse
- #[](k) ⇒ Object
- #[]=(k, v) ⇒ Object
-
#initialize(node, doc_builder) ⇒ NodeBuilder
constructor
A new instance of NodeBuilder.
- #method_missing(method, *args, &block) ⇒ Object
Constructor Details
#initialize(node, doc_builder) ⇒ NodeBuilder
Returns a new instance of NodeBuilder.
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# File 'lib/nokogiri/xml/builder.rb', line 388 def initialize node, doc_builder @node = node @doc_builder = doc_builder end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(method, *args, &block) ⇒ Object
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# File 'lib/nokogiri/xml/builder.rb', line 401 def method_missing(method, *args, &block) opts = args.last.is_a?(Hash) ? args.pop : {} case method.to_s when /^(.*)!$/ @node['id'] = $1 @node.content = args.first if args.first when /^(.*)=/ @node[$1] = args.first else @node['class'] = ((@node['class'] || '').split(/\s/) + [method.to_s]).join(' ') @node.content = args.first if args.first end # Assign any extra options opts.each do |k,v| @node[k.to_s] = ((@node[k.to_s] || '').split(/\s/) + [v]).join(' ') end if block_given? old_parent = @doc_builder.parent @doc_builder.parent = @node value = @doc_builder.instance_eval(&block) @doc_builder.parent = old_parent return value end self end |
Instance Method Details
#[](k) ⇒ Object
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# File 'lib/nokogiri/xml/builder.rb', line 397 def [] k @node[k] end |
#[]=(k, v) ⇒ Object
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# File 'lib/nokogiri/xml/builder.rb', line 393 def []= k, v @node[k] = v end |