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diff --git a/ruby_1_8_6/lib/rexml/sax2listener.rb b/ruby_1_8_6/lib/rexml/sax2listener.rb
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+++ b/ruby_1_8_6/lib/rexml/sax2listener.rb
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+module REXML
+	# A template for stream parser listeners.
+	# Note that the declarations (attlistdecl, elementdecl, etc) are trivially
+	# processed; REXML doesn't yet handle doctype entity declarations, so you 
+	# have to parse them out yourself.
+	# === Missing methods from SAX2
+	#  ignorable_whitespace
+	# === Methods extending SAX2 
+	# +WARNING+
+	# These methods are certainly going to change, until DTDs are fully
+	# supported.  Be aware of this.
+	#  start_document
+	#  end_document
+	#  doctype
+	#  elementdecl
+	#  attlistdecl
+	#  entitydecl
+	#  notationdecl
+	#  cdata
+	#  xmldecl
+	#  comment
+	module SAX2Listener
+		def start_document
+		end
+		def end_document
+		end
+		def start_prefix_mapping prefix, uri
+		end
+		def end_prefix_mapping prefix
+		end
+		def start_element uri, localname, qname, attributes
+		end
+		def end_element uri, localname, qname
+		end
+		def characters text
+		end
+		def processing_instruction target, data
+		end
+		# Handles a doctype declaration. Any attributes of the doctype which are
+		# not supplied will be nil.  # EG, <!DOCTYPE me PUBLIC "foo" "bar">
+		# @p name the name of the doctype; EG, "me"
+		# @p pub_sys "PUBLIC", "SYSTEM", or nil.  EG, "PUBLIC"
+		# @p long_name the supplied long name, or nil.  EG, "foo"
+		# @p uri the uri of the doctype, or nil.  EG, "bar"
+		def doctype name, pub_sys, long_name, uri
+		end
+		# If a doctype includes an ATTLIST declaration, it will cause this
+		# method to be called.  The content is the declaration itself, unparsed.
+		# EG, <!ATTLIST el attr CDATA #REQUIRED> will come to this method as "el
+		# attr CDATA #REQUIRED".  This is the same for all of the .*decl
+		# methods.
+		def attlistdecl(element, pairs, contents)
+		end
+		# <!ELEMENT ...>
+		def elementdecl content
+		end
+		# <!ENTITY ...>
+		# The argument passed to this method is an array of the entity
+		# declaration.  It can be in a number of formats, but in general it
+		# returns (example, result):
+		#  <!ENTITY % YN '"Yes"'>  
+		#  ["%", "YN", "'\"Yes\"'", "\""]
+		#  <!ENTITY % YN 'Yes'>
+		#  ["%", "YN", "'Yes'", "s"]
+		#  <!ENTITY WhatHeSaid "He said %YN;">
+		#  ["WhatHeSaid", "\"He said %YN;\"", "YN"]
+		#  <!ENTITY open-hatch SYSTEM "http://www.textuality.com/boilerplate/OpenHatch.xml">
+		#  ["open-hatch", "SYSTEM", "\"http://www.textuality.com/boilerplate/OpenHatch.xml\""]
+		#  <!ENTITY open-hatch PUBLIC "-//Textuality//TEXT Standard open-hatch boilerplate//EN" "http://www.textuality.com/boilerplate/OpenHatch.xml">
+		#  ["open-hatch", "PUBLIC", "\"-//Textuality//TEXT Standard open-hatch boilerplate//EN\"", "\"http://www.textuality.com/boilerplate/OpenHatch.xml\""]
+		#  <!ENTITY hatch-pic SYSTEM "../grafix/OpenHatch.gif" NDATA gif>
+		#  ["hatch-pic", "SYSTEM", "\"../grafix/OpenHatch.gif\"", "\n\t\t\t\t\t\t\tNDATA gif", "gif"]
+		def entitydecl name, decl
+		end
+		# <!NOTATION ...>
+		def notationdecl content
+		end
+		# Called when <![CDATA[ ... ]]> is encountered in a document.
+		# @p content "..."
+		def cdata content
+		end
+		# Called when an XML PI is encountered in the document.
+		# EG: <?xml version="1.0" encoding="utf"?>
+		# @p version the version attribute value.  EG, "1.0"
+		# @p encoding the encoding attribute value, or nil.  EG, "utf"
+		# @p standalone the standalone attribute value, or nil.  EG, nil
+    # @p spaced the declaration is followed by a line break
+		def xmldecl version, encoding, standalone
+		end
+		# Called when a comment is encountered.
+		# @p comment The content of the comment
+		def comment comment
+		end
+    def progress position
+    end
+	end	
+end