Class: Nokogiri::HTML4::Document::EncodingReader::JumpSAXHandler

Inherits:
SAXHandler show all
Defined in:
lib/nokogiri/html4/document.rb

Overview

Since:

  • v1.12.0

Instance Attribute Summary

Attributes inherited from SAXHandler

#encoding

Instance Method Summary collapse

Methods inherited from XML::SAX::Document

#cdata_block, #characters, #comment, #end_document, #end_element, #end_element_namespace, #error, #processing_instruction, #start_document, #start_element_namespace, #warning, #xmldecl

Constructor Details

#initialize(jumptag) ⇒ JumpSAXHandler

Returns a new instance of JumpSAXHandler.

Since:

  • v1.12.0



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# File 'lib/nokogiri/html4/document.rb', line 251

def initialize(jumptag)
  @jumptag = jumptag
  super()
end

Instance Method Details

#start_element(name, attrs = []) ⇒ Object

Since:

  • v1.12.0



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# File 'lib/nokogiri/html4/document.rb', line 256

def start_element(name, attrs = [])
  super
  throw @jumptag, @encoding if @encoding
  throw @jumptag, nil if name =~ /\A(?:div|h1|img|p|br)\z/
end