class REXML::XMLDecl

# File lib/rexml/xmldecl.rb, line 92
def XMLDecl.default
  rv = XMLDecl.new( "1.0" )
  rv.nowrite
  rv
end

# File lib/rexml/xmldecl.rb, line 20
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
    @writethis = version.writethis
  else
    super()
    @version = version
    self.encoding = encoding
    @standalone = standalone
  end
  @version = DEFAULT_VERSION if @version.nil?
end

# File lib/rexml/xmldecl.rb, line 56
def ==( other )
  other.kind_of?(XMLDecl) and
  other.version == @version and
  other.encoding == self.encoding and
  other.standalone == @standalone
end

# File lib/rexml/xmldecl.rb, line 39
def clone
  XMLDecl.new(self)
end

# File lib/rexml/xmldecl.rb, line 102
def dowrite
  @writethis = true
end

# File lib/rexml/xmldecl.rb, line 76
def encoding=( enc )
  if enc.nil?
    self.old_enc = "UTF-8"
    @writeencoding = false
  else
    self.old_enc = enc
    @writeencoding = true
  end
  self.dowrite
end

# File lib/rexml/xmldecl.rb, line 106
def inspect
  "#{START} ... #{STOP}"
end

# File lib/rexml/xmldecl.rb, line 69
def node_type
  :xmldecl
end

# File lib/rexml/xmldecl.rb, line 98
def nowrite
  @writethis = false
end

# File lib/rexml/xmldecl.rb, line 49
def write(writer, indent=-1, transitive=false, ie_hack=false)
  return nil unless @writethis or writer.kind_of? Output
  writer << START
  writer << " #{content encoding}"
  writer << STOP
end

# File lib/rexml/xmldecl.rb, line 63
def xmldecl version, encoding, standalone
  @version = version
  self.encoding = encoding
  @standalone = standalone
end