Creates a new parser by parsing the specified file or uri.
You may provide an optional hash table to control how the parsing is performed. Valid options are:
encoding - The document encoding, defaults to nil. Valid values are the encoding constants defined on XML::Encoding. options - Parser options. Valid values are the constants defined on XML::HTMLParser::Options. Mutliple options can be combined by using Bitwise OR (|).
# File lib/libxml/html_parser.rb, line 20 def self.file(path, options = {}) context = XML::HTMLParser::Context.file(path) context.encoding = options[:encoding] if options[:encoding] context.options = options[:options] if options[:options] self.new(context) end
Creates a new reader by parsing the specified io object.
Parameters:
io - io object that contains the xml to parser base_uri - The base url for the parsed document. encoding - The document encoding, defaults to nil. Valid values are the encoding constants defined on XML::Encoding. options - Parser options. Valid values are the constants defined on XML::HTMLParser::Options. Mutliple options can be combined by using Bitwise OR (|).
# File lib/libxml/html_parser.rb, line 44 def self.io(io, options = {}) context = XML::HTMLParser::Context.io(io) context.base_uri = options[:base_uri] if options[:base_uri] context.encoding = options[:encoding] if options[:encoding] context.options = options[:options] if options[:options] self.new(context) end
Creates a new parser by parsing the specified string.
You may provide an optional hash table to control how the parsing is performed. Valid options are:
base_uri - The base url for the parsed document. encoding - The document encoding, defaults to nil. Valid values are the encoding constants defined on XML::Encoding. options - Parser options. Valid values are the constants defined on XML::HTMLParser::Options. Mutliple options can be combined by using Bitwise OR (|).
# File lib/libxml/html_parser.rb, line 69 def self.string(string, options = {}) context = XML::HTMLParser::Context.string(string) context.base_uri = options[:base_uri] if options[:base_uri] context.encoding = options[:encoding] if options[:encoding] context.options = options[:options] if options[:options] self.new(context) end
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