-

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@6441 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 71 deletions

diff --git a/lib/rexml/document.rb b/lib/rexml/document.rb
index 1378bb212..084ebd2a3 100644
--- a/lib/rexml/document.rb
+++ b/lib/rexml/document.rb
@@ -9,6 +9,7 @@ require "rexml/parseexception"
 require "rexml/output"
 require "rexml/parsers/baseparser"
 require "rexml/parsers/streamparser"
+require "rexml/parsers/treeparser"
 
 module REXML
   # Represents a full XML document, including PIs, a doctype, etc.  A
@@ -171,77 +172,7 @@ module REXML
 
 		private
 		def build( source )
-			build_context = self
-			parser = Parsers::BaseParser.new( source )
-			tag_stack = []
-			in_doctype = false
-			entities = nil
-      begin
-        while true
-          event = parser.pull
-          case event[0]
-          when :end_document
-            return
-          when :start_element
-            tag_stack.push(event[1])
-            # find the observers for namespaces
-            build_context = build_context.add_element( event[1], event[2] )
-          when :end_element
-            tag_stack.pop
-            build_context = build_context.parent
-          when :text
-            if not in_doctype
-              if build_context[-1].instance_of? Text
-                build_context[-1] << event[1]
-              else
-                build_context.add( 
-                  Text.new( event[1], build_context.whitespace, nil, true ) 
-                ) unless (
-                  event[1].strip.size==0 and 
-                  build_context.ignore_whitespace_nodes
-                )
-              end
-            end
-          when :comment
-            c = Comment.new( event[1] )
-            build_context.add( c )
-          when :cdata
-            c = CData.new( event[1] )
-            build_context.add( c )
-          when :processing_instruction
-            build_context.add( Instruction.new( event[1], event[2] ) )
-          when :end_doctype
-            in_doctype = false
-            entities.each { |k,v| entities[k] = build_context.entities[k].value }
-            build_context = build_context.parent
-          when :start_doctype
-            doctype = DocType.new( event[1..-1], build_context )
-            build_context = doctype
-            entities = {}
-            in_doctype = true
-          when :attlistdecl
-            n = AttlistDecl.new( event[1..-1] )
-            build_context.add( n )
-          when :externalentity
-            n = ExternalEntity.new( event[1] )
-            build_context.add( n )
-          when :elementdecl
-            n = ElementDecl.new( event[1] )
-            build_context.add(n)
-          when :entitydecl
-            entities[ event[1] ] = event[2] unless event[2] =~ /PUBLIC|SYSTEM/
-            build_context.add(Entity.new(event))
-          when :notationdecl
-            n = NotationDecl.new( *event[1..-1] )
-            build_context.add( n )
-          when :xmldecl
-            x = XMLDecl.new( event[1], event[2], event[3] )
-            build_context.add( x )
-          end
-        end
-      rescue
-        raise ParseException.new( $!.message, parser.source, parser, $! )
-      end
+      Parsers::TreeParser.new( source, self ).parse
 		end
 	end
 end