void function ( String arg0 ) { this . lang = arg0 ; }
sets the language . concode_field_sep List<Message> images concode_elem_sep List<Message> messages concode_elem_sep String lang concode_field_sep String getLang concode_elem_sep void setMessages concode_elem_sep void setImages concode_elem_sep List<Message> getMessages concode_elem_sep List<Message> getImages