From 54ec1c4fe81672ca66f327ef6ae170f458cd79e5 Mon Sep 17 00:00:00 2001 From: shyouhei Date: Wed, 15 Aug 2007 20:57:30 +0000 Subject: sorry. I made wrong tags. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_54@13009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ruby_1_8_5/lib/rexml/light/node.rb | 196 ------------------------------------- 1 file changed, 196 deletions(-) delete mode 100644 ruby_1_8_5/lib/rexml/light/node.rb (limited to 'ruby_1_8_5/lib/rexml/light/node.rb') diff --git a/ruby_1_8_5/lib/rexml/light/node.rb b/ruby_1_8_5/lib/rexml/light/node.rb deleted file mode 100644 index 943ec5f1a0..0000000000 --- a/ruby_1_8_5/lib/rexml/light/node.rb +++ /dev/null @@ -1,196 +0,0 @@ -require 'rexml/xmltokens' -require 'rexml/light/node' - -# [ :element, parent, name, attributes, children* ] - # a = Node.new - # a << "B" # => B - # a.b # => B - # a.b[1] # => B - # a.b[1]["x"] = "y" # => B - # a.b[0].c # => B - # a.b.c << "D" # => BD -module REXML - module Light - # Represents a tagged XML element. Elements are characterized by - # having children, attributes, and names, and can themselves be - # children. - class Node - NAMESPLIT = /^(?:(#{XMLTokens::NCNAME_STR}):)?(#{XMLTokens::NCNAME_STR})/u - PARENTS = [ :element, :document, :doctype ] - # Create a new element. - def initialize node=nil - @node = node - if node.kind_of? String - node = [ :text, node ] - elsif node.nil? - node = [ :document, nil, nil ] - elsif node[0] == :start_element - node[0] = :element - elsif node[0] == :start_doctype - node[0] = :doctype - elsif node[0] == :start_document - node[0] = :document - end - end - - def size - if PARENTS.include? @node[0] - @node[-1].size - else - 0 - end - end - - def each( &block ) - size.times { |x| yield( at(x+4) ) } - end - - def name - at(2) - end - - def name=( name_str, ns=nil ) - pfx = '' - pfx = "#{prefix(ns)}:" if ns - _old_put(2, "#{pfx}#{name_str}") - end - - def parent=( node ) - _old_put(1,node) - end - - def local_name - namesplit - @name - end - - def local_name=( name_str ) - _old_put( 1, "#@prefix:#{name_str}" ) - end - - def prefix( namespace=nil ) - prefix_of( self, namespace ) - end - - def namespace( prefix=prefix() ) - namespace_of( self, prefix ) - end - - def namespace=( namespace ) - @prefix = prefix( namespace ) - pfx = '' - pfx = "#@prefix:" if @prefix.size > 0 - _old_put(1, "#{pfx}#@name") - end - - def []( reference, ns=nil ) - if reference.kind_of? String - pfx = '' - pfx = "#{prefix(ns)}:" if ns - at(3)["#{pfx}#{reference}"] - elsif reference.kind_of? Range - _old_get( Range.new(4+reference.begin, reference.end, reference.exclude_end?) ) - else - _old_get( 4+reference ) - end - end - - def =~( path ) - XPath.match( self, path ) - end - - # Doesn't handle namespaces yet - def []=( reference, ns, value=nil ) - if reference.kind_of? String - value = ns unless value - at( 3 )[reference] = value - elsif reference.kind_of? Range - _old_put( Range.new(3+reference.begin, reference.end, reference.exclude_end?), ns ) - else - if value - _old_put( 4+reference, ns, value ) - else - _old_put( 4+reference, ns ) - end - end - end - - # Append a child to this element, optionally under a provided namespace. - # The namespace argument is ignored if the element argument is an Element - # object. Otherwise, the element argument is a string, the namespace (if - # provided) is the namespace the element is created in. - def << element - if node_type() == :text - at(-1) << element - else - newnode = Node.new( element ) - newnode.parent = self - self.push( newnode ) - end - at(-1) - end - - def node_type - _old_get(0) - end - - def text=( foo ) - replace = at(4).kind_of?(String)? 1 : 0 - self._old_put(4,replace, normalizefoo) - end - - def root - context = self - context = context.at(1) while context.at(1) - end - - def has_name?( name, namespace = '' ) - at(3) == name and namespace() == namespace - end - - def children - self - end - - def parent - at(1) - end - - def to_s - - end - - private - - def namesplit - return if @name.defined? - at(2) =~ NAMESPLIT - @prefix = '' || $1 - @name = $2 - end - - def namespace_of( node, prefix=nil ) - if not prefix - name = at(2) - name =~ NAMESPLIT - prefix = $1 - end - to_find = 'xmlns' - to_find = "xmlns:#{prefix}" if not prefix.nil? - ns = at(3)[ to_find ] - ns ? ns : namespace_of( @node[0], prefix ) - end - - def prefix_of( node, namespace=nil ) - if not namespace - name = node.name - name =~ NAMESPLIT - $1 - else - ns = at(3).find { |k,v| v == namespace } - ns ? ns : prefix_of( node.parent, namespace ) - end - end - end - end -end -- cgit v1.2.3