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https://issues.apache.org/jira/browse/GROOVY-10241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul King closed GROOVY-10241.
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> Class Implementing Map Can't Read Fields From Within Closures
> -------------------------------------------------------------
>
> Key: GROOVY-10241
> URL: https://issues.apache.org/jira/browse/GROOVY-10241
> Project: Groovy
> Issue Type: Bug
> Affects Versions: 3.0.9
> Reporter: Ian
> Priority: Major
>
> If a class implements 'Map' or subclasses an implementation of 'Map' then
> closures can't read fields in that class. This code is in a script called
> 'map.groovy':
>
> {noformat}
> class A extends HashMap {
> @Override
> Object get(Object key) {
> return 'OtherString'
> }
> }
> class B extends A {
> String aa = 'TheString'
> def foo() {
> println aa
> Closure c = {println aa}
> c.call()
> }
> }
> new B().foo(){noformat}
> {noformat}
> $ groovy map.groovy
> TheString
> OtherString{noformat}
> I expect to get "TheString" twice.
>
> I see the same behavior with other implementations of 'Map' or when I
> implement 'Map' directly.
> Curiously I was not able to get the same behavior when I created my own
> interface defining 'get()' and implementing that.
>
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