# File lib/bson/bson_java.rb, line 7 def self.serialize(obj, check_keys=false, move_id=false) raise InvalidDocument, "BSON_JAVA.serialize takes a Hash" unless obj.is_a?(Hash) enc = Java::OrgJbson::RubyBSONEncoder.new(JRuby.runtime, check_keys, move_id) ByteBuffer.new(enc.encode(obj)) end