brooklyncentral/brooklyn — pull request #128 by aledsage (2012-05-25 23:12:18+00:00)
Title: Enricher classes: convert form groovy to java

Requires https://github.com/brooklyncentral/brooklyn/pull/127 to be merged first

A few things worthy of note:
* overloading methods too much to preserve those provided by groovy default argument vals
* correct generics was fiddly; could do with more attention once this basic conversion is merged
* fixing newSummingEnricher involved Implementing TypeCoercions.castPrimitive