org.sonar.plugins.csharp.S2166.html Maven / Gradle / Ivy
Why is this an issue?
Clear, communicative naming is important in code. It helps maintainers and API users understand the intentions for and uses of a unit of code.
Using "exception" in the name of a class that does not extend Exception
or one of its subclasses is a clear violation of the expectation
that a class' name will indicate what it is and/or does.
Noncompliant code example
public class FruitException // Noncompliant - this has nothing to do with Exception
{
private Fruit expected;
private string unusualCharacteristics;
private bool appropriateForCommercialExploitation;
// ...
}
public class CarException // Noncompliant - does not derive from any Exception-based class
{
public CarException(string message, Exception inner)
{
// ...
}
}
Compliant solution
public class FruitSport // Compliant - class name does not end with 'Exception'
{
private Fruit expected;
private string unusualCharacteristics;
private bool appropriateForCommercialExploitation;
// ...
}
public class CarException: Exception // Compliant - correctly extends System.Exception
{
public CarException(string message, Exception inner): base(message, inner)
{
// ...
}
}
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