Diamond can be replaced with explicit type arguments
Reports instantiation of generic classes in which the <> symbol (diamond) is used instead of type parameters.
The quick-fix replaces <> (diamond) with explicit type parameters.
Example:
List <String> list = new ArrayList<>()
After the quick-fix is applied:
List <String> list = new ArrayList<String>()
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.
DiamondCanBeReplacedWithExplicitTypeArguments- 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.
Diamond operation appeared in Java 7. This inspection can help to downgrade for backward compatibility with earlier Java versions.
Availability
- By default bundled with
- Can be installed with plugin
Java, 241.18072
Last modified: 18 June 2024