Class: REXML::SourceFactory
- Inherits:
-
Object
- Object
- REXML::SourceFactory
- Defined in:
- lib/rexml/source.rb
Overview
Generates Source-s. USE THIS CLASS.
Class Method Summary collapse
-
.create_from(arg) ⇒ Object
Generates a Source object.
Class Method Details
.create_from(arg) ⇒ Object
Generates a Source object
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# File 'lib/rexml/source.rb', line 31 def SourceFactory::create_from(arg) if arg.respond_to? :read and arg.respond_to? :readline and arg.respond_to? :nil? and arg.respond_to? :eof? IOSource.new(arg) elsif arg.respond_to? :to_str require 'stringio' IOSource.new(StringIO.new(arg)) elsif arg.kind_of? Source arg else raise "#{arg.class} is not a valid input stream. It must walk \n"+ "like either a String, an IO, or a Source." end end |