Initial revision

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 33 insertions, 0 deletions

diff --git a/lib/rexml/parsers/streamparser.rb b/lib/rexml/parsers/streamparser.rb
new file mode 100644
index 0000000000..51441289d9
--- /dev/null
+++ b/lib/rexml/parsers/streamparser.rb
@@ -0,0 +1,33 @@
+module REXML
+	module Parsers
+		class StreamParser
+			def initialize source, listener
+				@listener = listener
+				@parser = BaseParser.new( source )
+			end
+
+			def parse
+				# entity string
+				while true
+					event = @parser.pull
+					case event[0]
+					when :end_document
+						return
+					when :start_element
+						@listener.tag_start( event[1], event[2] )
+					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 :comment, :doctype, :attlistdecl, 
+						:elementdecl, :entitydecl, :cdata, :notationdecl, :xmldecl
+						@listener.send( event[0].to_s, *event[1..-1] )
+					end
+				end
+			end
+		end
+	end
+end