Contents

# Copyright: Copyright 2009 Topic Maps Lab, University of Leipzig.
# License:   Apache License, Version 2.0

module Java::JavaLang::Iterable
  def first
    it = self.iterator
    return it.next if it.has_next
    nil
  end unless self.method_defined?(:first)
end 

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
rtm-javatmapi-0.3.1-java	lib/rtm/javatmapi/ext/java_util_set.rb
rtm-javatmapi-0.3.0	lib/rtm/javatmapi/ext/java_util_set.rb
rtm-javatmapi-0.2.1	lib/rtm/javatmapi/ext/java_util_set.rb
rtm-javatmapi-0.2.0	lib/rtm/javatmapi/ext/java_util_set.rb