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Posted to notifications@groovy.apache.org by "Eric Milles (Jira)" <ji...@apache.org> on 2021/04/16 17:35:00 UTC

[jira] [Assigned] (GROOVY-10037) Private setter method in class that is extended by another class cannot be found.

     [ https://issues.apache.org/jira/browse/GROOVY-10037?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Milles reassigned GROOVY-10037:
------------------------------------

    Assignee: Eric Milles

> Private setter method in class that is extended by another class cannot be found.
> ---------------------------------------------------------------------------------
>
>                 Key: GROOVY-10037
>                 URL: https://issues.apache.org/jira/browse/GROOVY-10037
>             Project: Groovy
>          Issue Type: Bug
>    Affects Versions: 3.0.7
>         Environment: groovy 3.0.7
> javac 13.0.2
> Windows/10
>            Reporter: Eric Holley
>            Assignee: Eric Milles
>            Priority: Major
>         Attachments: StaticSetterBug.groovy, StaticSetterBug.groovy
>
>
> If you have a class that is extended by another class and there is a private setter in the class that is extended, that setter cannot be found at runtime. Example script attached. At runtime, the following exception trace is shown:
> {code:java}
> groovy.lang.MissingPropertyException: No such property: $priv for class: com.my_example.ExtendedBugClass
> Possible solutions: $pub
> at com.my_example.BugClass.test(StaticSetterBug.groovy:27)
> at com.my_example.ExtendedBugClass.run(StaticSetterBug.groovy:37)
> at com.my_example.ExtendedBugClass$run.call(Unknown Source)
> at com.my_example.StaticSetterBug.run(StaticSetterBug.groovy:42)
> at jdk.internal.reflect.GeneratedMethodAccessor305.invoke(Unknown Source)
> at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> {code}
>  Note: Problem occurs regardless of whether classes are dynamic or static compiled. The '$' in the names has no effect, a letter in its place has same problem. The extending class does not have this problem. A stand alone class also does not have this problem. If the setter is public or protected, the problem goes away. Private getters do not display the problem.



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