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Name	Size	Permission
dtd	[ DIR ]	drwxr-xr-x
formatters	[ DIR ]	drwxr-xr-x
light	[ DIR ]	drwxr-xr-x
parsers	[ DIR ]	drwxr-xr-x
validation	[ DIR ]	drwxr-xr-x
attlistdecl.rb	1.92 KB	-rw-r--r--
attribute.rb	5.97 KB	-rw-r--r--
cdata.rb	1.59 KB	-rw-r--r--
child.rb	2.66 KB	-rw-r--r--
comment.rb	2.12 KB	-rw-r--r--
doctype.rb	7.97 KB	-rw-r--r--
document.rb	9.55 KB	-rw-r--r--
element.rb	44 KB	-rw-r--r--
encoding.rb	1.16 KB	-rw-r--r--
entity.rb	5.4 KB	-rw-r--r--
functions.rb	12.27 KB	-rw-r--r--
instruction.rb	2.14 KB	-rw-r--r--
namespace.rb	1.4 KB	-rw-r--r--
node.rb	2.18 KB	-rw-r--r--
output.rb	553 B	-rw-r--r--
parent.rb	4.27 KB	-rw-r--r--
parseexception.rb	1.25 KB	-rw-r--r--
quickpath.rb	9.12 KB	-rw-r--r--
rexml.rb	1.29 KB	-rw-r--r--
sax2listener.rb	3.61 KB	-rw-r--r--
security.rb	824 B	-rw-r--r--
source.rb	6.75 KB	-rw-r--r--
streamlistener.rb	3.84 KB	-rw-r--r--
text.rb	14.57 KB	-rw-r--r--
undefinednamespaceexception.rb	244 B	-rw-r--r--
xmldecl.rb	2.95 KB	-rw-r--r--
xmltokens.rb	2.32 KB	-rw-r--r--
xpath.rb	3.42 KB	-rw-r--r--
xpath_parser.rb	29.63 KB	-rw-r--r--

Code Editor : attlistdecl.rb

# frozen_string_literal: false
#vim:ts=2 sw=2 noexpandtab:
require_relative 'child'
require_relative 'source'

module REXML
  # This class needs:
  # * Documentation
  # * Work!  Not all types of attlists are intelligently parsed, so we just
  # spew back out what we get in.  This works, but it would be better if
  # we formatted the output ourselves.
  #
  # AttlistDecls provide *just* enough support to allow namespace
  # declarations.  If you need some sort of generalized support, or have an
  # interesting idea about how to map the hideous, terrible design of DTD
  # AttlistDecls onto an intuitive Ruby interface, let me know.  I'm desperate
  # for anything to make DTDs more palateable.
  class AttlistDecl < Child
    include Enumerable

# What is this?  Got me.
    attr_reader :element_name

# Create an AttlistDecl, pulling the information from a Source.  Notice
    # that this isn't very convenient; to create an AttlistDecl, you basically
    # have to format it yourself, and then have the initializer parse it.
    # Sorry, but for the foreseeable future, DTD support in REXML is pretty
    # weak on convenience.  Have I mentioned how much I hate DTDs?
    def initialize(source)
      super()
      if (source.kind_of? Array)
        @element_name, @pairs, @contents = *source
      end
    end

# Access the attlist attribute/value pairs.
    #  value = attlist_decl[ attribute_name ]
    def [](key)
      @pairs[key]
    end

# Whether an attlist declaration includes the given attribute definition
    #  if attlist_decl.include? "xmlns:foobar"
    def include?(key)
      @pairs.keys.include? key
    end

# Iterate over the key/value pairs:
    #  attlist_decl.each { |attribute_name, attribute_value| ... }
    def each(&block)
      @pairs.each(&block)
    end

# Write out exactly what we got in.
    def write out, indent=-1
      out << @contents
    end

def node_type
      :attlistdecl
    end
  end
end

${this.title}

Code Editor : attlistdecl.rb