Creates a new parser for the specified document.
Parameters:
document - A preparsed document.
# File lib/libxml/parser.rb, line 13 def self.document(doc) context = XML::Parser::Context.document(doc) self.new(context) end
Creates a new parser for 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::Parser::Options. Mutliple options can be combined by using Bitwise OR (|).
# File lib/libxml/parser.rb, line 33 def self.file(path, options = {}) context = XML::Parser::Context.file(path) context.encoding = options[:encoding] if options[:encoding] context.options = options[:options] if options[:options] self.new(context) end
Creates a new parser for 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::Parser::Options. Mutliple options can be combined by using Bitwise OR (|).
# File lib/libxml/parser.rb, line 57 def self.io(io, options = {}) context = XML::Parser::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
# File lib/libxml/parser.rb, line 90 def self.register_error_handler(proc) warn('Parser.register_error_handler is deprecated. Use Error.set_handler instead') if proc.nil? Error.reset_handler else Error.set_handler(&proc) end 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::Parser::Options. Mutliple options can be combined by using Bitwise OR (|).
# File lib/libxml/parser.rb, line 82 def self.string(string, options = {}) context = XML::Parser::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