Dear Monks,
Nowdays many of us have to merge Java and Perl codes (I do it a lot) or reprogram Perl codes to Java.
One of Perl's beauties is nested hashes 
$hash{key1}...{keyN} = val

[download]
which in Java is pretty clumsy. Could anybody share with me a good java method which fills out a HashMap of HashMap on N nested levels. Purely String version or same Obj version is OK for me.

In reply to Nested hash of hashes - Perl to Java by vit

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