Class: CosNaming::NameComponent

Inherits:
Object
  • Object
show all
Defined in:
lib/corba/svcs/ins/cos_naming.rb

Overview

add some useful methods to CosNaming::NameComponent

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.from_string(snc) ⇒ Object

convert stringified name back to NameComponent

Raises:

  • (CosNaming::NamingContext::InvalidName) 


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# File 'lib/corba/svcs/ins/cos_naming.rb', line 37

def self.from_string(snc)
  raise CosNaming::NamingContext::InvalidName.new if snc.empty?

  esc_ = false
  id_ = ''
  off_ = 0
  snc.size.times do |i|
    case snc[i, 1]
    when '\\'
      esc_ = !esc_
    when '.'
      unless esc_
        raise CosNaming::NamingContext::InvalidName.new if off_ > 0

        id_ = snc[0, i].gsub(/\\(\.|\\)/, '\1')
        off_ = i + 1
      end
      esc_ = false
    else
      esc_ = false
    end
  end
  kind_ = snc[off_, snc.size].gsub(/\\(\.|\\)/, '\1')
  self.new(id_, kind_)
end

Instance Method Details

#to_key ⇒ Object

create key value for registering in context map



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# File 'lib/corba/svcs/ins/cos_naming.rb', line 23

def to_key
  "#{self.r_id}|#{self.kind}"
end

#to_string ⇒ Object

convert NameComponent to stringified format according to spec



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# File 'lib/corba/svcs/ins/cos_naming.rb', line 28

def to_string
  s = ''
  s = self.r_id.gsub(/([\/\.\\])/, '\\\1') unless self.r_id.to_s.empty?
  s << '.' if s.empty? or !self.kind.to_s.empty?
  s << self.kind.gsub(/([\/\.\\])/, '\\\1') unless self.kind.to_s.empty?
  s
end