Juergen Hoeller 853826a774 Use JDK 1.6's Collections.newSetFromMap instead of manually accessing Maps with dummy Boolean values

2013-03-28 22:14:26 +01:00

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Use JDK 1.6's Collections.newSetFromMap instead of manually accessing Maps with dummy Boolean values

2013-03-28 22:14:26 +01:00