Andrew Gaul 28d7a6f143 Prefer immutable over empty collections ... The former does not create an object when calling iterator(), as discussed here: https://groups.google.com/d/msg/jclouds-dev/l7BviKDXreA/mP6Ow_RYxIgJ		2012-10-20 15:35:29 -07:00
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main	Prefer immutable over empty collections	2012-10-20 15:35:29 -07:00
test	Prefer immutable over empty collections	2012-10-20 15:35:29 -07:00