Local variable used and declared in different 'switch' branches
Reports local variables declared in one branch of a switch
statement and used in another branch. Such declarations can be extremely confusing.
Example:
switch(i) {
case 2:
int x = 0;
break;
case 3:
x = 3;
System.out.println(x);
break;
}
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.
LocalVariableUsedAndDeclaredInDifferentSwitchBranches- 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.
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
Last modified: 03 December 2024