Auto-boxing
Reports expressions that are affected by autoboxing conversion (automatic wrapping of primitive values as objects). Try not to use objects instead of primitives. It might significantly affect performance.
Example:
Integer x = 42;
The quick-fix makes the conversion explicit:
Integer x = Integer.valueOf(42);
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.
boxing- 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.
AutoBoxing appeared in Java 5. This inspection can help to downgrade for backward compatibility with earlier Java versions.
Inspection options
Here you can find the description of settings available for the Auto-boxing inspection, and the reference of their default values.
- Ignore expressions added to a collection
Not selected
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |