Class: JSON::LD::BlankNodeMapper
- Inherits:
-
Hash
- Object
- Hash
- JSON::LD::BlankNodeMapper
- Defined in:
- lib/json/ld/utils.rb
Overview
Utility class for mapping old blank node identifiers, or unnamed blank nodes to new identifiers
Direct Known Subclasses
Instance Method Summary collapse
-
#get_name(old = "") ⇒ String
Get a new mapped name for ‘old`.
-
#get_sym(old = "") ⇒ String
Just return a Blank Node based on ‘old`.
Instance Method Details
#get_name(old = "") ⇒ String
Get a new mapped name for ‘old`
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# File 'lib/json/ld/utils.rb', line 261 def get_name(old = "") "_:" + get_sym(old) end |
#get_sym(old = "") ⇒ String
Just return a Blank Node based on ‘old`. Manufactures a node if `old` is nil or empty
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# File 'lib/json/ld/utils.rb', line 251 def get_sym(old = "") old = RDF::Node.new.to_s if old.to_s.empty? old.to_s.sub(/_:/, '') end |