зеркало из https://github.com/github/ruby.git
48 строки
1.1 KiB
Ruby
48 строки
1.1 KiB
Ruby
require 'rexml/xmltokens'
|
|
|
|
module REXML
|
|
# Adds named attributes to an object.
|
|
module Namespace
|
|
# The name of the object, valid if set
|
|
attr_reader :name, :expanded_name
|
|
# The expanded name of the object, valid if name is set
|
|
attr_accessor :prefix
|
|
include XMLTokens
|
|
NAMESPLIT = /^(?:(#{NCNAME_STR}):)?(#{NCNAME_STR})/u
|
|
|
|
# Sets the name and the expanded name
|
|
def name=( name )
|
|
@expanded_name = name
|
|
name =~ NAMESPLIT
|
|
if $1
|
|
@prefix = $1
|
|
else
|
|
@prefix = ""
|
|
@namespace = ""
|
|
end
|
|
@name = $2
|
|
end
|
|
|
|
# Compares names optionally WITH namespaces
|
|
def has_name?( other, ns=nil )
|
|
if ns
|
|
return (namespace() == ns and name() == other)
|
|
elsif other.include? ":"
|
|
return fully_expanded_name == other
|
|
else
|
|
return name == other
|
|
end
|
|
end
|
|
|
|
alias :local_name :name
|
|
|
|
# Fully expand the name, even if the prefix wasn't specified in the
|
|
# source file.
|
|
def fully_expanded_name
|
|
ns = prefix
|
|
return "#{ns}:#@name" if ns.size > 0
|
|
return @name
|
|
end
|
|
end
|
|
end
|