class Nokogiri::HTML::SAX::Parser - nokogiri-1.6.3.1 Documentation

# class Nokogiri::HTML::SAX::Parser

This class lets you perform SAX style parsing on HTML with HTML error correction.

Here is a basic usage example:

    class MyDoc < Nokogiri::XML::SAX::Document
      def start_element name, attributes = []
        puts "found a #{name}"
      end
    end

    parser = Nokogiri::HTML::SAX::Parser.new(MyDoc.new)
    parser.parse(File.read(ARGV[0], mode: 'rb'))

For more information on SAX parsers, see Nokogiri::XML::SAX

### Public Instance Methods

parse_file(filename, encoding = 'UTF-8') { |ctx| ... } click to toggle source

Parse a file with `filename`

    # File lib/nokogiri/html/sax/parser.rb, line 41
    def parse_file filename, encoding = 'UTF-8'
      raise ArgumentError unless filename
      raise Errno::ENOENT unless File.exist?(filename)
      raise Errno::EISDIR if File.directory?(filename)
      ctx = ParserContext.file(filename, encoding)
      yield ctx if block_given?
      ctx.parse_with self
    end

parse_memory(data, encoding = 'UTF-8') { |ctx| ... } click to toggle source

Parse html stored in `data` using `encoding`

    # File lib/nokogiri/html/sax/parser.rb, line 31
    def parse_memory data, encoding = 'UTF-8'
      raise ArgumentError unless data
      return unless data.length > 0
      ctx = ParserContext.memory(data, encoding)
      yield ctx if block_given?
      ctx.parse_with self
    end