Class: TaskJuggler::XMLText

Inherits:
XMLElement show all
Defined in:
lib/taskjuggler/XMLElement.rb

Overview

This is a specialized XMLElement to represent a simple text.

Instance Method Summary collapse

Methods inherited from XMLElement

#<<, #[], #[]=

Constructor Details

#initialize(text) ⇒ XMLText

Returns a new instance of XMLText.



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# File 'lib/taskjuggler/XMLElement.rb', line 161

def initialize(text)
  super(nil, {})
  raise 'Text may not be nil' unless text
  @text = text
end

Instance Method Details

#to_s(indent) ⇒ Object 



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# File 'lib/taskjuggler/XMLElement.rb', line 167

def to_s(indent)
  out = +''
  @text.each_utf8_char do |c|
    case c
    when '<'
      out << '&lt;'
    when '>'
      out << '&gt;'
    when '&'
      out << '&amp;'
    else
      out << c
    end
  end

  out
end