From 46321a9a313d934d23949ccecaa358c1761fd93c Mon Sep 17 00:00:00 2001 From: mame Date: Wed, 1 Oct 2008 13:46:53 +0000 Subject: * lib/xmlrpc, lib/rexml, test/ruby/test_array.rb, test/ruby/test_unicode_escape.rb, test/scanf/test_scanf.rb, test/rss/rss-assertions.rb: fix indentation to remove warning. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/rexml/document.rb | 198 +++++++++++++++++++++++++------------------------- 1 file changed, 99 insertions(+), 99 deletions(-) (limited to 'lib/rexml/document.rb') diff --git a/lib/rexml/document.rb b/lib/rexml/document.rb index d694d3df7d..28c3a781db 100644 --- a/lib/rexml/document.rb +++ b/lib/rexml/document.rb @@ -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 + # 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 = {} ) + 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 + 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 + # 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 + # 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 + 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 + # 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 + 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 + 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] + 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 + 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 + end - - def Document::parse_stream( source, listener ) - Parsers::StreamParser.new( source, listener ).parse - 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 ) + private + def build( source ) Parsers::TreeParser.new( source, self ).parse - end - end + end + end end -- cgit v1.2.3