Class: Nokogiri::EncodingHandler
- Inherits:
-
Object
- Object
- Nokogiri::EncodingHandler
- Defined in:
- lib/nokogiri/encoding_handler.rb,
ext/nokogiri/xml_encoding_handler.c
Constant Summary collapse
- USEFUL_ALIASES =
Popular encoding aliases not known by all iconv implementations that Nokogiri should support.
{ # alias_name => true_name "NOKOGIRI-SENTINEL" => "UTF-8", # indicating the Nokogiri has installed aliases "Windows-31J" => "CP932", # Windows-31J is the IANA registered name of CP932. "UTF-8" => "UTF-8", # for JRuby tests, this is a no-op in CRuby }
Instance Attribute Summary collapse
-
#name ⇒ Object
readonly
Get the name of this EncodingHandler.
Class Method Summary collapse
-
.Nokogiri::EncodingHandler.[](name) ⇒ Object
Get the encoding handler for
name
. -
.Nokogiri::EncodingHandler.alias(real_name, alias_name) ⇒ Object
Alias encoding handler with name
real_name
to namealias_name
. -
.Nokogiri::EncodingHandler.clear_aliases! ⇒ Object
Remove all encoding aliases.
-
.Nokogiri::EncodingHandler.delete(name) ⇒ Object
Delete the encoding alias named
name
. - .install_default_aliases ⇒ Object
Instance Method Summary collapse
-
#initialize(name) ⇒ EncodingHandler
constructor
A new instance of EncodingHandler.
Constructor Details
#initialize(name) ⇒ EncodingHandler
Returns a new instance of EncodingHandler.
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# File 'lib/nokogiri/encoding_handler.rb', line 48 def initialize(name) @name = name end |
Instance Attribute Details
#name ⇒ Object (readonly)
Get the name of this EncodingHandler
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# File 'ext/nokogiri/xml_encoding_handler.c', line 80 def name @name end |
Class Method Details
.Nokogiri::EncodingHandler.[](name) ⇒ Object
Get the encoding handler for name
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# File 'ext/nokogiri/xml_encoding_handler.c', line 19 def [](name) storage.key?(name) ? new(storage[name]) : nil end |
.Nokogiri::EncodingHandler.alias(real_name, alias_name) ⇒ Object
Alias encoding handler with name real_name
to name alias_name
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# File 'ext/nokogiri/xml_encoding_handler.c', line 52 def alias(name, alias_name) storage[alias_name] = name end |
.Nokogiri::EncodingHandler.clear_aliases! ⇒ Object
Remove all encoding aliases.
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# File 'ext/nokogiri/xml_encoding_handler.c', line 66 def clear_aliases! storage.clear end |
.Nokogiri::EncodingHandler.delete(name) ⇒ Object
Delete the encoding alias named name
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# File 'ext/nokogiri/xml_encoding_handler.c', line 38 def delete(name) storage.delete(name) end |
.install_default_aliases ⇒ Object
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# File 'lib/nokogiri/encoding_handler.rb', line 15 def install_default_aliases USEFUL_ALIASES.each do |alias_name, name| EncodingHandler.alias(name, alias_name) if EncodingHandler[alias_name].nil? end end |