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Merge pull request #532 from leogtzr/master

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Adding initialization-on-demand idiom and noninstantiable class instead of interface constant idiom
This commit is contained in:
Ilkka Seppälä
2017-01-23 08:21:07 +02:00
committed by GitHub
parent 115a85301c c6d0d28557
commit 9ec0935a1c
13 changed files with 32 additions and 21 deletions
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2
layers/src/main/java/com/iluwatar/layers/CakeBakingServiceImpl.java
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@ -163,7 +163,7 @@ public class CakeBakingServiceImpl implements CakeBakingService {
CakeToppingInfo cakeToppingInfo =
new CakeToppingInfo(cake.getTopping().getId(), cake.getTopping().getName(), cake
.getTopping().getCalories());
ArrayList<CakeLayerInfo> cakeLayerInfos = new ArrayList<>();
List<CakeLayerInfo> cakeLayerInfos = new ArrayList<>();
for (CakeLayer layer : cake.getLayers()) {
cakeLayerInfos.add(new CakeLayerInfo(layer.getId(), layer.getName(), layer.getCalories()));
}