The current documentation does not mention these methods in InvertedRadixTree:
getLongestKeyPrefixing(CharSequence var1)
getValueForLongestKeyPrefixing(CharSequence var1)
getKeyValuePairForLongestKeyPrefixing(CharSequence var1)
I had a usecase for creating simple URL wild card matching, and didn't realise this existed until after digging deep into the Javadoc
I'm happy to create a pull request with this if seems useful?