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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	1.89 KB	-rw-r--r--
attribute.rb	5.5 KB	-rw-r--r--
cdata.rb	1.54 KB	-rw-r--r--
child.rb	2.63 KB	-rw-r--r--
comment.rb	2.14 KB	-rw-r--r--
doctype.rb	6.58 KB	-rw-r--r--
document.rb	9.48 KB	-rw-r--r--
element.rb	43.65 KB	-rw-r--r--
encoding.rb	1.13 KB	-rw-r--r--
entity.rb	5.53 KB	-rw-r--r--
functions.rb	11.27 KB	-rw-r--r--
instruction.rb	2.01 KB	-rw-r--r--
namespace.rb	1.09 KB	-rw-r--r--
node.rb	2.13 KB	-rw-r--r--
output.rb	519 B	-rw-r--r--
parent.rb	4.33 KB	-rw-r--r--
parseexception.rb	1.22 KB	-rw-r--r--
quickpath.rb	9.08 KB	-rw-r--r--
rexml.rb	1.29 KB	-rw-r--r--
sax2listener.rb	3.58 KB	-rw-r--r--
security.rb	793 B	-rw-r--r--
source.rb	7.6 KB	-rw-r--r--
streamlistener.rb	3.81 KB	-rw-r--r--
syncenumerator.rb	685 B	-rw-r--r--
text.rb	13.74 KB	-rw-r--r--
undefinednamespaceexception.rb	210 B	-rw-r--r--
xmldecl.rb	2.68 KB	-rw-r--r--
xmltokens.rb	526 B	-rw-r--r--
xpath.rb	3.31 KB	-rw-r--r--
xpath_parser.rb	25.7 KB	-rw-r--r--

Code Editor : instruction.rb

require "rexml/child"
require "rexml/source"

module REXML
  # Represents an XML Instruction; IE, <? ... ?>
  # TODO: Add parent arg (3rd arg) to constructor
  class Instruction < Child
    START = '<\?'
    STOP = '\?>'

# target is the "name" of the Instruction; IE, the "tag" in <?tag ...?>
    # content is everything else.
    attr_accessor :target, :content

# Constructs a new Instruction
    # @param target can be one of a number of things.  If String, then
    # the target of this instruction is set to this.  If an Instruction,
    # then the Instruction is shallowly cloned (target and content are
    # copied).  If a Source, then the source is scanned and parsed for
    # an Instruction declaration.
    # @param content Must be either a String, or a Parent.  Can only
    # be a Parent if the target argument is a Source.  Otherwise, this
    # String is set as the content of this instruction.
    def initialize(target, content=nil)
      if target.kind_of? String
        super()
        @target = target
        @content = content
      elsif target.kind_of? Instruction
        super(content)
        @target = target.target
        @content = target.content
      end
      @content.strip! if @content
    end

def clone
      Instruction.new self
    end

# == DEPRECATED
    # See the rexml/formatters package
    #
    def write writer, indent=-1, transitive=false, ie_hack=false
      Kernel.warn( "#{self.class.name}.write is deprecated" )
      indent(writer, indent)
      writer << START.sub(/\\/u, '')
      writer << @target
      writer << ' '
      writer << @content
      writer << STOP.sub(/\\/u, '')
    end

# @return true if other is an Instruction, and the content and target
    # of the other matches the target and content of this object.
    def ==( other )
      other.kind_of? Instruction and
      other.target == @target and
      other.content == @content
    end

def node_type
      :processing_instruction
    end

def inspect
      "<?p-i #{target} ...?>"
    end
  end
end

${this.title}

Code Editor : instruction.rb