putAll

>>-putAll(collection)------------------------------------------><

Adds all items [collection] to the target directory. The [collection] argument can be any object that supports a supplier method. Items from [collection] are added using the index values returned by the supplier. The item indexes from the source [collection] must be strings. The items are added in the order provided by the supplier object. If duplicate indexes exist in [collection] , the last item provided by the supplier will overwrite previous items with the same index.