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Name	Size	Permission
dtd	[ DIR ]	drwxr-xr-x
encodings	[ 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	1.79 KB	-rw-r--r--
attribute.rb	5.02 KB	-rw-r--r--
cdata.rb	1.44 KB	-rw-r--r--
child.rb	2.46 KB	-rw-r--r--
comment.rb	2 KB	-rw-r--r--
doctype.rb	6.64 KB	-rw-r--r--
document.rb	7.93 KB	-rw-r--r--
element.rb	43.24 KB	-rw-r--r--
encoding.rb	2.08 KB	-rw-r--r--
entity.rb	4.85 KB	-rw-r--r--
functions.rb	10.8 KB	-rw-r--r--
instruction.rb	1.9 KB	-rw-r--r--
namespace.rb	1018 B	-rw-r--r--
node.rb	1.93 KB	-rw-r--r--
output.rb	385 B	-rw-r--r--
parent.rb	4.4 KB	-rw-r--r--
parseexception.rb	1.2 KB	-rw-r--r--
quickpath.rb	7.65 KB	-rw-r--r--
rexml.rb	1.71 KB	-rw-r--r--
sax2listener.rb	3.45 KB	-rw-r--r--
source.rb	7.06 KB	-rw-r--r--
streamlistener.rb	3.71 KB	-rw-r--r--
syncenumerator.rb	721 B	-rw-r--r--
text.rb	11.15 KB	-rw-r--r--
undefinednamespaceexception.rb	210 B	-rw-r--r--
xmldecl.rb	2.65 KB	-rw-r--r--
xmltokens.rb	506 B	-rw-r--r--
xpath.rb	2.39 KB	-rw-r--r--
xpath_parser.rb	25.15 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