Class: REXML::DTD::Parser

Inherits:
Object show all
Defined in:
lib/rexml/dtd/dtd.rb

Class Method Summary collapse

Class Method Details

.parse(input) ⇒ Object 



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# File 'lib/rexml/dtd/dtd.rb', line 11

def Parser.parse( input )
	case input
	when String
		parse_helper input
	when File
		parse_helper input.read
	end
end

.parse_helper(input) ⇒ Object

Takes a String and parses it out



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# File 'lib/rexml/dtd/dtd.rb', line 21

def Parser.parse_helper( input )
	contents = Parent.new
	while input.size > 0
		case input
		when ElementDecl.PATTERN_RE
			match = $&
			source = $'
			contents << ElementDecl.new( match )
		when AttlistDecl.PATTERN_RE
			matchdata = $~
			source = $'
			contents << AttlistDecl.new( matchdata )
		when EntityDecl.PATTERN_RE
			matchdata = $~
			source = $'
			contents << EntityDecl.new( matchdata )
		when Comment.PATTERN_RE
			matchdata = $~
			source = $'
			contents << Comment.new( matchdata )
		when NotationDecl.PATTERN_RE
			matchdata = $~
			source = $'
			contents << NotationDecl.new( matchdata )
		end
	end
	contents
end