Explicit type can be replaced with '<>'
Reports new expressions with type arguments that can be replaced a with diamond type <>.
Example:
List<String> list = new ArrayList<String>(); // reports array list type argument
After the quick-fix is applied:
List<String> list = new ArrayList<>();
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.
Convert2Diamond- 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 'Diamond types' which is available since Java 7.
Availability
- By default bundled with
- Can be installed with plugin
Java, 241.18072
Last modified: 18 June 2024