in oas-validator/oas-validator-core/src/main/java/org/apache/servicecomb/toolkit/oasv/validation/api/OasViolation.java [62:68]
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
OasViolation that = (OasViolation) o;
return Objects.equals(location, that.location) &&
Objects.equals(error, that.error);
}