Created
May 23, 2013 08:35
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| List<Map> transformKeys(List<Map> lom, Map trans) { | |
| lom.collect{map-> | |
| trans.collectEntries{ti-> | |
| [(ti.value): map[ti.key]] | |
| } | |
| } | |
| } | |
| assert transformKeys([[a: 1, b:2, c:3], [a: 1, x:2, y:3]], [a: 'alpha', b: 'beta']) == [[alpha:1, beta:2], [alpha:1, beta:null]] |
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