100644 blob 6823f0f23fc0b04273bb578786fdf1142ee2f454	FriendsFactory.java
100644 blob 23f5c0630070a19418b927037cca5980da972441	FriendsPackage.java
100644 blob e7d09a55adf7ec192365e9e2c4cdafa82e8db0e0	Person.java
100644 blob f53712fd8af9a675550c5ba243d4bdef89ccb440	World.java
040000 tree e806b3e8efb71912ebbe0ee05e84e21c7b59339c	impl
040000 tree 925d8f0a3b284dbc17481f94da726700328db001	util