question: get the stream renderer for this ctype . concode_field_sep HtmlRenderer _default concode_elem_sep Map<String,MarkupRenderer<InputStream>> _renderers concode_field_sep HtmlRenderer getDefaultRenderer concode_elem_sep boolean hasRenderer concode_elem_sep void addRenderer
target: MarkupRenderer < InputStream > function ( final String arg0 ) { return ( arg0 == null ) ? null : _renderers . get ( arg0 ) ; }