Creates wrapper classes, functions and tests for maps. #569
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Closed
manuel-mauky
reviewed
Dec 6, 2018
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| static <K, V> void setAll(Map<K, V> target, Map<K, V> newValues) { | ||
| target.clear(); |
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This implementation is not optimal because it leads to unnecessary removing and adding of values.
Better is
target.keySet().retainAll(newValues.keySet());
target.putAll(newValues); 
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I'm closing this PullRequest due to many formatting issues. This makes it hard to include the actual features. Instead I've created a new branch with only the actual changes of this PR: #571 |
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