groovy-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Anton Pryamostanov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (GROOVY-8938) Final field caching issues in inherited field.
Date Mon, 24 Dec 2018 19:52:00 GMT
Anton Pryamostanov created GROOVY-8938:
------------------------------------------

             Summary: Final field caching issues in inherited field.
                 Key: GROOVY-8938
                 URL: https://issues.apache.org/jira/browse/GROOVY-8938
             Project: Groovy
          Issue Type: Bug
          Components: groovy-runtime
    Affects Versions: 2.5.4
            Reporter: Anton Pryamostanov


Note: **this seems to be a quite major issue**, kindly look at this one with emphasis.

Please see the below test case:
SubClass extends the SuperClass and overrides the field "inheritedField".
{code}
class OtherClass {
    String otherField
    OtherClass(String otherField) {
        this.otherField = otherField
    }
    String toString() {
        return otherField
    }
}
class SuperClass {
    final OtherClass inheritedField = new OtherClass("Super Class String")
}
class SubClass extends SuperClass {
    final OtherClass inheritedField = new OtherClass("Sub Class String")
}
SuperClass superClass = new SuperClass()
SubClass subClass = new SubClass()
assert subClass.inheritedField.toString() == "Sub Class String"
{code}

Actual result: assertion fails
Expected result: assertion should pass
Note: If "final" modifier is removed, assertion passes as expected.
This seems an issue with final field caching.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message