Current code sometimes uses inefficient or unsafe patterns, because Map and ConcurrentMap interfaces in Java 7 lack such methods as putIfAbsent(), compute(), computeIfAbsent(). This issue is not to forget to review and update such places after the project moves to Java 8.
Current code sometimes uses inefficient or unsafe patterns, because Map and ConcurrentMap interfaces in Java 7 lack such methods as putIfAbsent(), compute(), computeIfAbsent(). This issue is not to forget to review and update such places after the project moves to Java 8.