REXML::XMLDecl (Class)

In: rexml/xmldecl.rb
Parent: Child

NEEDS DOCUMENTATION

Methods

==   clone   default   dowrite   encoding=   new   node_type   nowrite   write   xmldecl  

Constants

DEFAULT_VERSION = "1.0";
DEFAULT_ENCODING = "UTF-8";
DEFAULT_STANDALONE = "no";
START = '<\?xml';
STOP = '\?>';

External Aliases

standalone -> stand_alone?
encoding= -> old_enc=

Attributes

standalone  [RW] 
version  [RW] 
writeencoding  [R] 

Included Modules

Encoding

Public Class methods

[Source]

# File rexml/xmldecl.rb, line 83
    def XMLDecl.default
      rv = XMLDecl.new( "1.0" )
      rv.nowrite
      rv
    end

[Source]

# File rexml/xmldecl.rb, line 18
                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

Public Instance methods

[Source]

# File rexml/xmldecl.rb, line 52
                def ==( other )
                  other.kind_of?(XMLDecl) and
                  other.version == @version and
                  other.encoding == self.encoding and
                  other.standalone == @standalone
                end

[Source]

# File rexml/xmldecl.rb, line 36
                def clone
                        XMLDecl.new(self)
                end

[Source]

# File rexml/xmldecl.rb, line 93
    def dowrite
      @writethis = true
    end

[Source]

# File rexml/xmldecl.rb, line 72
    def encoding=( enc )
      if enc.nil?
        self.old_enc = "UTF-8"
        @writeencoding = false
      else
        self.old_enc = enc
        @writeencoding = true
      end
      self.dowrite
    end

[Source]

# File rexml/xmldecl.rb, line 65
                def node_type
                        :xmldecl
                end

[Source]

# File rexml/xmldecl.rb, line 89
    def nowrite
      @writethis = false
    end

[Source]

# File rexml/xmldecl.rb, line 40
                def write writer, indent=-1, transitive=false, ie_hack=false
      return "" unless @writethis or writer.kind_of? Output
                        indent( writer, indent )
                        writer << START.sub(/\\/u, '')
      if writer.kind_of? Output
        writer << " #{content writer.encoding}"
      else
        writer << " #{content encoding}"
      end
                        writer << STOP.sub(/\\/u, '')
                end

[Source]

# File rexml/xmldecl.rb, line 59
                def xmldecl version, encoding, standalone
                        @version = version
                        self.encoding = encoding
                        @standalone = standalone
                end

[Validate]