question: private void addInnerActionElements ( Map < String , String > properties , int configurationPosition , Directives directives , Map < String , List < String > > interpolated , Map < String , List < String > > positional ) { List < Map . Entry < String , List < String > > > entries = new ArrayList < > ( ) ; if ( interpolated != null ) { entries . addAll ( interpolated . entrySet ( ) ) ; } if ( positional != null ) { entries . addAll ( positional . entrySet ( ) ) ; } for ( int i = 0 ; i < entries . size ( ) ; i ++ ) { if ( configurationPosition == i ) { createConfigurationElement ( properties , directives ) ; } addKeyMultiValueElements ( entries . get ( i ) , directives ) ; } if ( entries . size ( ) < configurationPosition ) { createConfigurationElement ( properties , directives ) ; } }
target:  Add elements to the inner action tag (e.g. java as opposed to the outer action tag)