Suspicious variable/parameter name combination
Reports assignments and function calls in which the name of the target variable or the function parameter does not match the name of the value assigned to it.
Example 1:
int x = 0;
int y = x; // x is used as a y-coordinate
Example 2:
int x = 0, y = 0;
// x is used as a y-coordinate and y as an x-coordinate
Rectangle rc = new Rectangle(y, x, 20, 20);
- 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.
SuspiciousNameCombination
Configure the inspection:
Use the Group of names area to specify the names which should not be used together: an error is reported if the parameter name or assignment target name contains words from one group and the name of the assigned or passed variable contains words from a different group.
Use the Ignore methods area to specify the methods that should not be checked but have a potentially suspicious name. For example, the Integer.compare()
parameters are named x
and y
but are unrelated to coordinates.
Here you can find the description of settings available for the Suspicious variable/parameter name combination 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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