SequencedCollection method can be used
Reports collection API method calls that can be simplified using SequencedCollection methods.
The following conversions are supported:
list.add(0, element)→list.addFirst(element);list.get(0)→list.getFirst();list.get(list.size() - 1)→list.getLast();list.remove(0)→list.removeFirst();list.remove(list.size() - 1)→list.removeLast();collection.iterator().next()→collection.getFirst();
Locating this inspection
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
SequencedCollectionMethodCanBeUsed- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
This inspection depends on the Java feature 'Sequenced Collections' which is available since Java 21.
New in 2023.3
Availability
- By default bundled with
- Can be installed with plugin
Java, 241.18072