class REXML::SourceFactory
Public Class Methods
Source
# File lib/logstash/filters/xml/patch_rexml.rb, line 9 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 # remove this require to speed up multi-threaded parsing #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
Generates a Source object @param arg Either a String, or an IO @return a Source, or nil if a bad argument was given