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https://issues.apache.org/jira/browse/GROOVY-12521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul King resolved GROOVY-12521.
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Fix Version/s: 7.0.0-alpha-1
6.0.1
Resolution: Fixed
> super.x = value calls the class's own setter when the superclass overloads
> the setter
> -------------------------------------------------------------------------------------
>
> Key: GROOVY-12521
> URL: https://issues.apache.org/jira/browse/GROOVY-12521
> Project: Groovy
> Issue Type: Bug
> Components: groovy-runtime
> Affects Versions: 6.0.0
> Reporter: Scott Murphy Heiberg
> Assignee: Paul King
> Priority: Major
> Fix For: 7.0.0-alpha-1, 6.0.1
>
>
> When the superclass declares several setters for a property, for example
> {{setX(int)}} and {{setX(String)}}, and the class overrides one of them or
> declares the property itself, {{super.x = value}} in dynamic Groovy and under
> {{@TypeChecked}} calls the class's own setter:
> {code:groovy}
> class Base {
> List<String> log = []
> String getX() { 'x:base' }
> void setX(int i) { log << 'base:int:' + i }
> void setX(String s) { log << 'base:string:' + s }
> }
> class Sub extends Base {
> String x = 'x:sub'
> List<String> test() {
> super.x = 'a'
> super.x = 1
> log + [x]
> }
> }
> assert new Sub().test() == ['base:string:a', 'base:int:1', 'x:sub'] // fails:
> [base:int:1, a]
> {code}
> {{super.x = 'a'}} called {{Sub.setX(String)}}, the setter of {{Sub}}'s own
> property. The same happens inside a closure. {{super.setX('a')}} calls
> {{Base.setX(String)}}, and so does {{super.x = 'a'}} under {{@CompileStatic}}
> or when {{Base}} has a single setter. Seen in 4.0.33, 5.0.8, 6.0.0 and master.
> For {{super}}, a property with several setters is a
> {{MultipleSetterProperty}}, and its {{setProperty}} calls the setter by name
> with ordinary dispatch.
> Expected: {{super.x = value}} chooses among the setters of the superclass,
> like {{super.setX(value)}}.
> PR: https://github.com/apache/groovy/pull/3047
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