'if' statement can be replaced with conditional or boolean expression
Reports if
statements that can be replaced with conditions using the &&
, ||
, ==
, !=
, or ?:
operator.
The result is usually shorter, but not always clearer, so it's not advised to apply the fix in every case.
Example:
if (condition) return true; else return foo;
After the quick-fix is applied:
return condition || foo;
- 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.
SimplifiableIfStatement
Configure the inspection:
Use the Don't suggest '?:' operator option to disable the warning when the
?:
operator is suggested. In this case, only&&
,||
,==
, and!=
suggestions will be highlighted. The quick-fix will still be available in the editor.Use the Ignore chained 'if' statements option to disable the warning for
if-else
chains. The quick-fix will still be available in the editor.
New in 2018.2
Here you can find the description of settings available for the 'if' statement can be replaced with conditional or boolean expression inspection, and the reference of their default values.
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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