Java
Null-check method is called with obviously non-null argument
Warning
New
Last modified: 03 December 2024 Reports if a null-checking method (for example, Objects.requireNonNull
or Assert.assertNotNull
) is called on a value that is obviously non-null (for example, a newly created object). Such a check is redundant and may indicate a programming error.
Example:
final String greeting = Objects.requireNonNull("Hi!");
After the quick-fix is applied:
final String greeting = "Hi!";
- 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.
ObviousNullCheck
New in 2017.2
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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