NEEDS DOCUMENTATION
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
# File rexml/xmldecl.rb, line 93 def XMLDecl.default rv = XMLDecl.new( "1.0" ) rv.nowrite rv end
# 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
# File rexml/xmldecl.rb, line 57 def ==( other ) other.kind_of?(XMLDecl) and other.version == @version and other.encoding == self.encoding and other.standalone == @standalone end
# File rexml/xmldecl.rb, line 103 def dowrite @writethis = true end
# File rexml/xmldecl.rb, line 77 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 rexml/xmldecl.rb, line 107 def inspect START.sub(/\\/u, '') + " ... " + STOP.sub(/\\/u, '') end
# File rexml/xmldecl.rb, line 99 def nowrite @writethis = false end
Ignored. There must be no whitespace before an XML declaration
Ignored
Ignored
# File rexml/xmldecl.rb, line 46 def write(writer, indent=-1, transitive=false, ie_hack=false) return nil unless @writethis or writer.kind_of? Output writer << START.sub(/\\/u, '') if writer.kind_of? Output writer << " #{content writer.encoding}" else writer << " #{content encoding}" end writer << STOP.sub(/\\/u, '') end