1 files changed, 99 insertions, 99 deletions
@@ -16,59 +16,59 @@ module REXML
 # Document has a single child that can be accessed by root().
 # Note that if you want to have an XML declaration written for a document
 # you create, you must add one; REXML documents do not write a default
-	# declaration for you. See |DECLARATION| and |write|.
-	class Document < Element
- # A convenient default XML declaration. If you want an XML declaration,
- # the easiest way to add one is mydoc << Document::DECLARATION
 # +DEPRECATED+
 # Use: mydoc << XMLDecl.default
- DECLARATION = XMLDecl.default
-
- # Constructor
- # @param source if supplied, must be a Document, String, or IO.
- # Documents have their context and Element attributes cloned.
- # Strings are expected to be valid XML documents. IOs are expected
- # to be sources of valid XML documents.
- # @param context if supplied, contains the context of the document;
- # this should be a Hash.
- def initialize( source = nil, context = {} )
 @entity_expansion_count = 0
- super()
- @context = context
- return if source.nil?
- if source.kind_of? Document
- @context = source.context
- super source
- else
- build( source )
- end
- end
 def node_type
 :document
 end
- # Should be obvious
- def clone
- Document.new self
- end
- # According to the XML spec, a root node has no expanded name
- def expanded_name
- ''
- #d = doc_type
- #d ? d.name : "UNDEFINED"
- end
- alias :name :expanded_name
- # We override this, because XMLDecls and DocTypes must go at the start
- # of the document
- def add( child )
- if child.kind_of? XMLDecl
- @children.unshift child
 child.parent = self
- elsif child.kind_of? DocType
 # Find first Element or DocType node and insert the decl right
 # before it. If there is no such node, just insert the child at the
 # end. If there is a child and it is an DocType, then replace it.
@@ -86,60 +86,60 @@ module REXML
 else # Insert at end of list
 @children[insert_before_index] = child
 end
- child.parent = self
- else
- rv = super
- raise "attempted adding second root element to document" if @elements.size > 1
- rv
- end
- end
- alias :<< :add
-
- def add_element(arg=nil, arg2=nil)
- rv = super
- raise "attempted adding second root element to document" if @elements.size > 1
- rv
- end
-
- # @return the root Element of the document, or nil if this document
- # has no children.
- def root
 elements[1]
 #self
 #@children.find { |item| item.kind_of? Element }
- end
-
- # @return the DocType child of the document, if one exists,
- # and nil otherwise.
- def doctype
- @children.find { |item| item.kind_of? DocType }
- end
-
- # @return the XMLDecl of this document; if no XMLDecl has been
- # set, the default declaration is returned.
- def xml_decl
- rv = @children[0]
 return rv if rv.kind_of? XMLDecl
 rv = @children.unshift(XMLDecl.default)[0]
- end
-
- # @return the XMLDecl version of this document as a String.
- # If no XMLDecl has been set, returns the default version.
- def version
- xml_decl().version
- end
-
- # @return the XMLDecl encoding of this document as a String.
- # If no XMLDecl has been set, returns the default encoding.
- def encoding
- xml_decl().encoding
- end
-
- # @return the XMLDecl standalone value of this document as a String.
- # If no XMLDecl has been set, returns the default setting.
- def stand_alone?
- xml_decl().stand_alone?
- end
 # Write the XML tree out, optionally with indent. This writes out the
 # entire XML document, including XML declarations, doctype declarations,
@@ -194,12 +194,12 @@ module REXML
 REXML::Formatters::Default.new( ie_hack )
 end
 formatter.write( self, output )
- end
-
- def Document::parse_stream( source, listener )
- Parsers::StreamParser.new( source, listener ).parse
- end
 @@entity_expansion_limit = 10_000
@@ -222,9 +222,9 @@ module REXML
 end
 end
- private
- def build( source )
 Parsers::TreeParser.new( source, self ).parse
- end
-	end
 end