Iterator function ( ) { return Collections . EMPTY_SET . iterator ( ) ; }
returns always an empty iterator . concode_field_sep Enumeration EMPTY_ENUMERATION concode_field_sep void setStream concode_elem_sep Enumeration getApplets concode_elem_sep void showStatus concode_elem_sep InputStream getStream concode_elem_sep Applet getApplet concode_elem_sep void showDocument concode_elem_sep void showDocument concode_elem_sep AudioClip getAudioClip concode_elem_sep Image getImage