On Tue, Mar 14, 2017 at 12:44 PM, Stefan Seifert <sseif...@pro-vision.de> wrote: > ...nested maps are dead simple, but perhaps not enough here...
MultiMap from commons [1] might help maybe? And maybe a utility class for walking the content tree that the MultiMap represents. -Bertrand [1] https://commons.apache.org/proper/commons-collections/javadocs/api-release/org/apache/commons/collections4/MultiValuedMap.html
