diff options
-rw-r--r-- | lib/rexml/parsers/streamparser.rb | 74 |
1 files changed, 39 insertions, 35 deletions
@@ -1,42 +1,46 @@ module REXML - module Parsers - class StreamParser - def initialize source, listener - @listener = listener - @parser = BaseParser.new( source ) - end - def add_listener( listener ) @parser.add_listener( listener ) end - - def parse - # entity string - while true - event = @parser.pull - case event[0] - when :end_document - return - when :start_element - attrs = event[2].each do |n, v| - event[2][n] = @parser.unnormalize( v ) - end - @listener.tag_start( event[1], attrs ) - when :end_element - @listener.tag_end( event[1] ) - when :text - normalized = @parser.unnormalize( event[1] ) - @listener.text( normalized ) - when :processing_instruction - @listener.instruction( *event[1,2] ) when :start_doctype @listener.doctype( *event[1..-1] ) - when :comment, :attlistdecl, :notationdecl, :elementdecl, - :entitydecl, :cdata, :xmldecl, :attlistdecl - @listener.send( event[0].to_s, *event[1..-1] ) - end - end - end - end - end end |