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| Tool | Version | Checker | Description | ||||||
|---|---|---|---|---|---|---|---|---|---|
| CodeSonar |
| FB.BAD_PRACTICE.EQ_GETCLASS_AND_CLASS_CONSTANT FB.CORRECTNESS.OVERRIDING_EQUALS_NOT_SYMMETRIC | equals method fails for subtypes equals method overrides equals in superclass and may not be symmetric | ||||||
| Parasoft Jtest |
| BD.API.EQREFL | Make sure implementation of Object.equals(Object) is reflexive | ||||||
| SonarQube |
| S2162 | "equals" methods should be symmetric and work for subclasses |
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