add tag v2_2_9v2_2_9

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_2_9@61259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 115 deletions

diff --git a/ruby_2_2/lib/rexml/xmldecl.rb b/ruby_2_2/lib/rexml/xmldecl.rb
deleted file mode 100644
index 465e6abeb7..0000000000
--- a/ruby_2_2/lib/rexml/xmldecl.rb
+++ /dev/null
@@ -1,115 +0,0 @@
-require 'rexml/encoding'
-require 'rexml/source'
-
-module REXML
-  # NEEDS DOCUMENTATION
-  class XMLDecl < Child
-    include Encoding
-
-    DEFAULT_VERSION = "1.0";
-    DEFAULT_ENCODING = "UTF-8";
-    DEFAULT_STANDALONE = "no";
-    START = '<\?xml';
-    STOP = '\?>';
-
-    attr_accessor :version, :standalone
-    attr_reader :writeencoding, :writethis
-
-    def initialize(version=DEFAULT_VERSION, encoding=nil, standalone=nil)
-      @writethis = true
-      @writeencoding = !encoding.nil?
-      if version.kind_of? XMLDecl
-        super()
-        @version = version.version
-        self.encoding = version.encoding
-        @writeencoding = version.writeencoding
-        @standalone = version.standalone
-      else
-        super()
-        @version = version
-        self.encoding = encoding
-        @standalone = standalone
-      end
-      @version = DEFAULT_VERSION if @version.nil?
-    end
-
-    def clone
-      XMLDecl.new(self)
-    end
-
-    # indent::
-    #   Ignored.  There must be no whitespace before an XML declaration
-    # transitive::
-    #   Ignored
-    # ie_hack::
-    #   Ignored
-    def write(writer, indent=-1, transitive=false, ie_hack=false)
-      return nil unless @writethis or writer.kind_of? Output
-      writer << START.sub(/\\/u, '')
-      writer << " #{content encoding}"
-      writer << STOP.sub(/\\/u, '')
-    end
-
-    def ==( other )
-      other.kind_of?(XMLDecl) and
-      other.version == @version and
-      other.encoding == self.encoding and
-      other.standalone == @standalone
-    end
-
-    def xmldecl version, encoding, standalone
-      @version = version
-      self.encoding = encoding
-      @standalone = standalone
-    end
-
-    def node_type
-      :xmldecl
-    end
-
-    alias :stand_alone? :standalone
-    alias :old_enc= :encoding=
-
-    def encoding=( enc )
-      if enc.nil?
-        self.old_enc = "UTF-8"
-        @writeencoding = false
-      else
-        self.old_enc = enc
-        @writeencoding = true
-      end
-      self.dowrite
-    end
-
-    # Only use this if you do not want the XML declaration to be written;
-    # this object is ignored by the XML writer.  Otherwise, instantiate your
-    # own XMLDecl and add it to the document.
-    #
-    # Note that XML 1.1 documents *must* include an XML declaration
-    def XMLDecl.default
-      rv = XMLDecl.new( "1.0" )
-      rv.nowrite
-      rv
-    end
-
-    def nowrite
-      @writethis = false
-    end
-
-    def dowrite
-      @writethis = true
-    end
-
-    def inspect
-      START.sub(/\\/u, '') + " ... " + STOP.sub(/\\/u, '')
-    end
-
-    private
-    def content(enc)
-      rv = "version='#@version'"
-      rv << " encoding='#{enc}'" if @writeencoding || enc !~ /\Autf-8\z/i
-      rv << " standalone='#@standalone'" if @standalone
-      rv
-    end
-  end
-end